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[davej-history.git] / drivers / cdrom / sbpcd.h
blob6632fa48ca8086d26a4ed5fb486d36adc36e2e0a
1 /*
2 * sbpcd.h Specify interface address and interface type here.
3 */
4
5 /*
6 * Attention! This file contains user-serviceable parts!
7 * I recommend to make use of it...
8 * If you feel helpless, look into linux/Documentation/cdrom/sbpcd
9 * (good idea anyway, at least before mailing me).
10 *
11 * The definitions for the first controller can get overridden by
12 * the kernel command line ("lilo boot option").
13 * Examples:
14 * sbpcd=0x300,LaserMate
15 * or
16 * sbpcd=0x230,SoundBlaster
17 * or
18 * sbpcd=0x338,SoundScape
19 * or
20 * sbpcd=0x2C0,Teac16bit
21 *
22 * If sbpcd gets used as a module, you can load it with
23 * insmod sbpcd.o sbpcd=0x300,0
24 * or
25 * insmod sbpcd.o sbpcd=0x230,1
26 * or
27 * insmod sbpcd.o sbpcd=0x338,2
28 * or
29 * insmod sbpcd.o sbpcd=0x2C0,3
30 * respective to override the configured address and type.
31 */
32
33 /*
34 * define your CDROM port base address as CDROM_PORT
35 * and specify the type of your interface card as SBPRO.
36 *
37 * address:
38 * ========
39 * SBPRO type addresses typically are 0x0230 (=0x220+0x10), 0x0250, ...
40 * LASERMATE type (CI-101P, WDH-7001C) addresses typically are 0x0300, ...
41 * SOUNDSCAPE addresses are from the LASERMATE type and range. You have to
42 * specify the REAL address here, not the configuration port address. Look
43 * at the CDROM driver's invoking line within your DOS CONFIG.SYS, or let
44 * sbpcd auto-probe, if you are not firm with the address.
45 * There are some soundcards on the market with 0x0630, 0x0650, ...; their
46 * type is not obvious (both types are possible).
47 *
48 * example: if your SBPRO audio address is 0x220, specify 0x230 and SBPRO 1.
49 * if your soundcard has its CDROM port above 0x300, specify
50 * that address and try SBPRO 0 first.
51 * if your SoundScape configuration port is at 0x330, specify
52 * 0x338 and SBPRO 2.
53 *
54 * interface type:
55 * ===============
56 * set SBPRO to 1 for "true" SoundBlaster card
57 * set SBPRO to 0 for "compatible" soundcards and
58 * for "poor" (no sound) interface cards.
59 * set SBPRO to 2 for Ensonic SoundScape or SPEA Media FX cards
60 * set SBPRO to 3 for Teac 16bit interface cards
61 *
62 * Almost all "compatible" sound boards need to set SBPRO to 0.
63 * If SBPRO is set wrong, the drives will get found - but any
64 * data access will give errors (audio access will work).
65 * The "OmniCD" no-sound interface card from CreativeLabs and most Teac
66 * interface cards need SBPRO 1.
67 *
68 * sound base:
69 * ===========
70 * The SOUND_BASE definition tells if we should try to turn the CD sound
71 * channels on. It will only be of use regarding soundcards with a SbPro
72 * compatible mixer.
73 *
74 * Example: #define SOUND_BASE 0x220 enables the sound card's CD channels
75 * #define SOUND_BASE 0 leaves the soundcard untouched
76 */
77 #if !(SBPCD_ISSUE-1) /* first (or if you have only one) interface board: */
78 #define CDROM_PORT 0x340 /* <-----------<< port address */
79 #define SBPRO 0 /* <-----------<< interface type */
80 #define MAX_DRIVES 4 /* set to 1 if the card does not use "drive select" */
81 #define SOUND_BASE 0x220 /* <-----------<< sound address of this card or 0 */
82 #endif
83 #if !(SBPCD_ISSUE-2) /* ==================== second interface board: === */
84 #define CDROM_PORT 0x344 /* <-----------<< port address */
85 #define SBPRO 0 /* <-----------<< interface type */
86 #define MAX_DRIVES 4 /* set to 1 if the card does not use "drive select" */
87 #define SOUND_BASE 0x000 /* <-----------<< sound address of this card or 0 */
88 #endif
89 #if !(SBPCD_ISSUE-3) /* ===================== third interface board: === */
90 #define CDROM_PORT 0x630 /* <-----------<< port address */
91 #define SBPRO 1 /* <-----------<< interface type */
92 #define MAX_DRIVES 4 /* set to 1 if the card does not use "drive select" */
93 #define SOUND_BASE 0x240 /* <-----------<< sound address of this card or 0 */
94 #endif
95 #if !(SBPCD_ISSUE-4) /* ==================== fourth interface board: === */
96 #define CDROM_PORT 0x634 /* <-----------<< port address */
97 #define SBPRO 0 /* <-----------<< interface type */
98 #define MAX_DRIVES 4 /* set to 1 if the card does not use "drive select" */
99 #define SOUND_BASE 0x000 /* <-----------<< sound address of this card or 0 */
100 #endif
101
102 /*
103 * some more or less user dependent definitions - service them!
104 */
105
106 /* Set this to 0 once you have configured your interface definitions right. */
107 #define DISTRIBUTION 1
108
109 /*
110 * Time to wait after giving a message.
111 * This gets important if you enable non-standard DBG_xxx flags.
112 * You will see what happens if you omit the pause or make it
113 * too short. Be warned!
114 */
115 #define KLOGD_PAUSE 1
116
117 /* tray control: eject tray if no disk is in */
118 #if DISTRIBUTION
119 #define JUKEBOX 0
120 #else
121 #define JUKEBOX 1
122 #endif /* DISTRIBUTION */
123
124 /* tray control: eject tray after last use */
125 #if DISTRIBUTION
126 #define EJECT 0
127 #else
128 #define EJECT 1
129 #endif /* DISTRIBUTION */
130
131 /* max. number of audio frames to read with one */
132 /* request (allocates n* 2352 bytes kernel memory!) */
133 /* may be freely adjusted, f.e. 75 (= 1 sec.), at */
134 /* runtime by use of the CDROMAUDIOBUFSIZ ioctl. */
135 #define READ_AUDIO 0
136
137 /* Optimizations for the Teac CD-55A drive read performance.
138 * SBP_TEAC_SPEED can be changed here, or one can set the
139 * variable "teac" when loading as a module.
140 * Valid settings are:
141 * 0 - very slow - the recommended "DISTRIBUTION 1" setup.
142 * 1 - 2x performance with little overhead. No busy waiting.
143 * 2 - 4x performance with 5ms overhead per read. Busy wait.
144 *
145 * Setting SBP_TEAC_SPEED or the variable 'teac' to anything
146 * other than 0 may cause problems. If you run into them, first
147 * change SBP_TEAC_SPEED back to 0 and see if your drive responds
148 * normally. If yes, you are "allowed" to report your case - to help
149 * me with the driver, not to solve your hassle. Don´t mail if you
150 * simply are stuck into your own "tuning" experiments, you know?
151 */
152 #define SBP_TEAC_SPEED 1
153
154 /*==========================================================================*/
155 /*==========================================================================*/
156 /*
157 * nothing to change below here if you are not fully aware what you're doing
158 */
159 #ifndef _LINUX_SBPCD_H
160
161 #define _LINUX_SBPCD_H
162 /*==========================================================================*/
163 /*==========================================================================*/
164 /*
165 * driver's own read_ahead, data mode
166 */
167 #define SBP_BUFFER_FRAMES 8
168
169 #define LONG_TIMING 0 /* test against timeouts with "gold" CDs on CR-521 */
170 #undef FUTURE
171 #undef SAFE_MIXED
172
173 #define TEST_UPC 0
174 #define SPEA_TEST 0
175 #define TEST_STI 0
176 #define OLD_BUSY 0
177 #undef PATH_CHECK
178 #ifndef SOUND_BASE
179 #define SOUND_BASE 0
180 #endif
181 #if DISTRIBUTION
182 #undef SBP_TEAC_SPEED
183 #define SBP_TEAC_SPEED 0
184 #endif
185 /*==========================================================================*/
186 /*
187 * DDI interface definitions
188 * "invented" by Fred N. van Kempen..
189 */
190 #define DDIOCSDBG 0x9000
191
192 /*==========================================================================*/
193 /*
194 * "private" IOCTL functions
195 */
196 #define CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
197
198 /*==========================================================================*/
199 /*
200 * Debug output levels
201 */
202 #define DBG_INF 1 /* necessary information */
203 #define DBG_BSZ 2 /* BLOCK_SIZE trace */
204 #define DBG_REA 3 /* READ status trace */
205 #define DBG_CHK 4 /* MEDIA CHECK trace */
206 #define DBG_TIM 5 /* datarate timer test */
207 #define DBG_INI 6 /* initialization trace */
208 #define DBG_TOC 7 /* tell TocEntry values */
209 #define DBG_IOC 8 /* ioctl trace */
210 #define DBG_STA 9 /* ResponseStatus() trace */
211 #define DBG_ERR 10 /* cc_ReadError() trace */
212 #define DBG_CMD 11 /* cmd_out() trace */
213 #define DBG_WRN 12 /* give explanation before auto-probing */
214 #define DBG_MUL 13 /* multi session code test */
215 #define DBG_IDX 14 /* test code for drive_id !=0 */
216 #define DBG_IOX 15 /* some special information */
217 #define DBG_DID 16 /* drive ID test */
218 #define DBG_RES 17 /* drive reset info */
219 #define DBG_SPI 18 /* SpinUp test */
220 #define DBG_IOS 19 /* ioctl trace: subchannel functions */
221 #define DBG_IO2 20 /* ioctl trace: general */
222 #define DBG_UPC 21 /* show UPC information */
223 #define DBG_XA1 22 /* XA mode debugging */
224 #define DBG_LCK 23 /* door (un)lock info */
225 #define DBG_SQ1 24 /* dump SubQ frame */
226 #define DBG_AUD 25 /* READ AUDIO debugging */
227 #define DBG_SEQ 26 /* Sequoia interface configuration trace */
228 #define DBG_LCS 27 /* Longshine LCS-7260 debugging trace */
229 #define DBG_CD2 28 /* MKE/Funai CD200 debugging trace */
230 #define DBG_TEA 29 /* TEAC CD-55A debugging trace */
231 #define DBG_ECS 30 /* ECS-AT (Vertos 100) debugging trace */
232 #define DBG_000 31 /* unnecessary information */
233
234 /*==========================================================================*/
235 /*==========================================================================*/
236
237 /*
238 * bits of flags_cmd_out:
239 */
240 #define f_respo3 0x100
241 #define f_putcmd 0x80
242 #define f_respo2 0x40
243 #define f_lopsta 0x20
244 #define f_getsta 0x10
245 #define f_ResponseStatus 0x08
246 #define f_obey_p_check 0x04
247 #define f_bit1 0x02
248 #define f_wait_if_busy 0x01
249
250 /*
251 * diskstate_flags:
252 */
253 #define x80_bit 0x80
254 #define upc_bit 0x40
255 #define volume_bit 0x20
256 #define toc_bit 0x10
257 #define multisession_bit 0x08
258 #define cd_size_bit 0x04
259 #define subq_bit 0x02
260 #define frame_size_bit 0x01
261
262 /*
263 * disk states (bits of diskstate_flags):
264 */
265 #define upc_valid (D_S[d].diskstate_flags&upc_bit)
266 #define volume_valid (D_S[d].diskstate_flags&volume_bit)
267 #define toc_valid (D_S[d].diskstate_flags&toc_bit)
268 #define cd_size_valid (D_S[d].diskstate_flags&cd_size_bit)
269 #define subq_valid (D_S[d].diskstate_flags&subq_bit)
270 #define frame_size_valid (D_S[d].diskstate_flags&frame_size_bit)
271
272 /*
273 * the status_bits variable
274 */
275 #define p_success 0x100
276 #define p_door_closed 0x80
277 #define p_caddy_in 0x40
278 #define p_spinning 0x20
279 #define p_check 0x10
280 #define p_busy_new 0x08
281 #define p_door_locked 0x04
282 #define p_disk_ok 0x01
283
284 /*
285 * LCS-7260 special status result bits:
286 */
287 #define p_lcs_door_locked 0x02
288 #define p_lcs_door_closed 0x01 /* probably disk_in */
289
290 /*
291 * CR-52x special status result bits:
292 */
293 #define p_caddin_old 0x40
294 #define p_success_old 0x08
295 #define p_busy_old 0x04
296 #define p_bit_1 0x02 /* hopefully unused now */
297
298 /*
299 * "generation specific" defs of the status result bits:
300 */
301 #define p0_door_closed 0x80
302 #define p0_caddy_in 0x40
303 #define p0_spinning 0x20
304 #define p0_check 0x10
305 #define p0_success 0x08 /* unused */
306 #define p0_busy 0x04
307 #define p0_bit_1 0x02 /* unused */
308 #define p0_disk_ok 0x01
309
310 #define pL_disk_in 0x40
311 #define pL_spinning 0x20
312 #define pL_check 0x10
313 #define pL_success 0x08 /* unused ?? */
314 #define pL_busy 0x04
315 #define pL_door_locked 0x02
316 #define pL_door_closed 0x01
317
318 #define pV_door_closed 0x40
319 #define pV_spinning 0x20
320 #define pV_check 0x10
321 #define pV_success 0x08
322 #define pV_busy 0x04
323 #define pV_door_locked 0x02
324 #define pV_disk_ok 0x01
325
326 #define p1_door_closed 0x80
327 #define p1_disk_in 0x40
328 #define p1_spinning 0x20
329 #define p1_check 0x10
330 #define p1_busy 0x08
331 #define p1_door_locked 0x04
332 #define p1_bit_1 0x02 /* unused */
333 #define p1_disk_ok 0x01
334
335 #define p2_disk_ok 0x80
336 #define p2_door_locked 0x40
337 #define p2_spinning 0x20
338 #define p2_busy2 0x10
339 #define p2_busy1 0x08
340 #define p2_door_closed 0x04
341 #define p2_disk_in 0x02
342 #define p2_check 0x01
343
344 /*
345 * used drive states:
346 */
347 #define st_door_closed (D_S[d].status_bits&p_door_closed)
348 #define st_caddy_in (D_S[d].status_bits&p_caddy_in)
349 #define st_spinning (D_S[d].status_bits&p_spinning)
350 #define st_check (D_S[d].status_bits&p_check)
351 #define st_busy (D_S[d].status_bits&p_busy_new)
352 #define st_door_locked (D_S[d].status_bits&p_door_locked)
353 #define st_diskok (D_S[d].status_bits&p_disk_ok)
354
355 /*
356 * bits of the CDi_status register:
357 */
358 #define s_not_result_ready 0x04 /* 0: "result ready" */
359 #define s_not_data_ready 0x02 /* 0: "data ready" */
360 #define s_attention 0x01 /* 1: "attention required" */
361 /*
362 * usable as:
363 */
364 #define DRV_ATTN ((inb(CDi_status)&s_attention)!=0)
365 #define DATA_READY ((inb(CDi_status)&s_not_data_ready)==0)
366 #define RESULT_READY ((inb(CDi_status)&s_not_result_ready)==0)
367
368 /*
369 * drive families and types (firmware versions):
370 */
371 #define drv_fam0 0x0100 /* CR-52x family */
372 #define drv_199 (drv_fam0+0x01) /* <200 */
373 #define drv_200 (drv_fam0+0x02) /* <201 */
374 #define drv_201 (drv_fam0+0x03) /* <210 */
375 #define drv_210 (drv_fam0+0x04) /* <211 */
376 #define drv_211 (drv_fam0+0x05) /* <300 */
377 #define drv_300 (drv_fam0+0x06) /* >=300 */
378
379 #define drv_fam1 0x0200 /* CR-56x family */
380 #define drv_099 (drv_fam1+0x01) /* <100 */
381 #define drv_100 (drv_fam1+0x02) /* >=100, only 1.02 and 5.00 known */
382
383 #define drv_fam2 0x0400 /* CD200 family */
384
385 #define drv_famT 0x0800 /* TEAC CD-55A */
386
387 #define drv_famL 0x1000 /* Longshine family */
388 #define drv_260 (drv_famL+0x01) /* LCS-7260 */
389 #define drv_e1 (drv_famL+0x01) /* LCS-7260, firmware "A E1" */
390 #define drv_f4 (drv_famL+0x02) /* LCS-7260, firmware "A4F4" */
391
392 #define drv_famV 0x2000 /* ECS-AT (vertos-100) family */
393 #define drv_at (drv_famV+0x01) /* ECS-AT, firmware "1.00" */
394
395 #define fam0_drive (D_S[d].drv_type&drv_fam0)
396 #define famL_drive (D_S[d].drv_type&drv_famL)
397 #define famV_drive (D_S[d].drv_type&drv_famV)
398 #define fam1_drive (D_S[d].drv_type&drv_fam1)
399 #define fam2_drive (D_S[d].drv_type&drv_fam2)
400 #define famT_drive (D_S[d].drv_type&drv_famT)
401 #define fam0L_drive (D_S[d].drv_type&(drv_fam0|drv_famL))
402 #define fam0V_drive (D_S[d].drv_type&(drv_fam0|drv_famV))
403 #define famLV_drive (D_S[d].drv_type&(drv_famL|drv_famV))
404 #define fam0LV_drive (D_S[d].drv_type&(drv_fam0|drv_famL|drv_famV))
405 #define fam1L_drive (D_S[d].drv_type&(drv_fam1|drv_famL))
406 #define fam1V_drive (D_S[d].drv_type&(drv_fam1|drv_famV))
407 #define fam1LV_drive (D_S[d].drv_type&(drv_fam1|drv_famL|drv_famV))
408 #define fam01_drive (D_S[d].drv_type&(drv_fam0|drv_fam1))
409 #define fam12_drive (D_S[d].drv_type&(drv_fam1|drv_fam2))
410 #define fam2T_drive (D_S[d].drv_type&(drv_fam2|drv_famT))
411
412 /*
413 * audio states:
414 */
415 #define audio_completed 3 /* Forgot this one! --AJK */
416 #define audio_playing 2
417 #define audio_pausing 1
418
419 /*
420 * drv_pattern, drv_options:
421 */
422 #define speed_auto 0x80
423 #define speed_300 0x40
424 #define speed_150 0x20
425 #define audio_mono 0x04
426
427 /*
428 * values of cmd_type (0 else):
429 */
430 #define READ_M1 0x01 /* "data mode 1": 2048 bytes per frame */
431 #define READ_M2 0x02 /* "data mode 2": 12+2048+280 bytes per frame */
432 #define READ_SC 0x04 /* "subchannel info": 96 bytes per frame */
433 #define READ_AU 0x08 /* "audio frame": 2352 bytes per frame */
434
435 /*
436 * sense_byte:
437 *
438 * values: 00
439 * 01
440 * 81
441 * 82 "raw audio" mode
442 * xx from infobuf[0] after 85 00 00 00 00 00 00
443 */
444
445 /* audio status (bin) */
446 #define aud_00 0x00 /* Audio status byte not supported or not valid */
447 #define audx11 0x0b /* Audio play operation in progress */
448 #define audx12 0x0c /* Audio play operation paused */
449 #define audx13 0x0d /* Audio play operation successfully completed */
450 #define audx14 0x0e /* Audio play operation stopped due to error */
451 #define audx15 0x0f /* No current audio status to return */
452 /* audio status (bcd) */
453 #define aud_11 0x11 /* Audio play operation in progress */
454 #define aud_12 0x12 /* Audio play operation paused */
455 #define aud_13 0x13 /* Audio play operation successfully completed */
456 #define aud_14 0x14 /* Audio play operation stopped due to error */
457 #define aud_15 0x15 /* No current audio status to return */
458
459 /*
460 * highest allowed drive number (MINOR+1)
461 */
462 #define NR_SBPCD 4
463
464 /*
465 * we try to never disable interrupts - seems to work
466 */
467 #define SBPCD_DIS_IRQ 0
468
469 /*
470 * "write byte to port"
471 */
472 #define OUT(x,y) outb(y,x)
473
474 /*==========================================================================*/
475
476 #define MIXER_addr SOUND_BASE+4 /* sound card's address register */
477 #define MIXER_data SOUND_BASE+5 /* sound card's data register */
478 #define MIXER_CD_Volume 0x28 /* internal SB Pro register address */
479
480 /*==========================================================================*/
481
482 #define MAX_TRACKS 99
483
484 #define ERR_DISKCHANGE 615
485
486 /*==========================================================================*/
487 /*
488 * To make conversions easier (machine dependent!)
489 */
490 typedef union _msf
491 {
492 u_int n;
493 u_char c[4];
494 } MSF;
495
496 typedef union _blk
497 {
498 u_int n;
499 u_char c[4];
500 } BLK;
501
502 /*==========================================================================*/
503
504 /*============================================================================
505 ==============================================================================
506
507 COMMAND SET of "old" drives like CR-521, CR-522
508 (the CR-562 family is different):
509
510 No. Command Code
511 --------------------------------------------
512
513 Drive Commands:
514 1 Seek 01
515 2 Read Data 02
516 3 Read XA-Data 03
517 4 Read Header 04
518 5 Spin Up 05
519 6 Spin Down 06
520 7 Diagnostic 07
521 8 Read UPC 08
522 9 Read ISRC 09
523 10 Play Audio 0A
524 11 Play Audio MSF 0B
525 12 Play Audio Track/Index 0C
526
527 Status Commands:
528 13 Read Status 81
529 14 Read Error 82
530 15 Read Drive Version 83
531 16 Mode Select 84
532 17 Mode Sense 85
533 18 Set XA Parameter 86
534 19 Read XA Parameter 87
535 20 Read Capacity 88
536 21 Read SUB_Q 89
537 22 Read Disc Code 8A
538 23 Read Disc Information 8B
539 24 Read TOC 8C
540 25 Pause/Resume 8D
541 26 Read Packet 8E
542 27 Read Path Check 00
543
544
545 all numbers (lba, msf-bin, msf-bcd, counts) to transfer high byte first
546
547 mnemo 7-byte command #bytes response (r0...rn)
548 ________ ____________________ ____
549
550 Read Status:
551 status: 81. (1) one-byte command, gives the main
552 status byte
553 Read Error:
554 check1: 82 00 00 00 00 00 00. (6) r1: audio status
555
556 Read Packet:
557 check2: 8e xx 00 00 00 00 00. (xx) gets xx bytes response, relating
558 to commands 01 04 05 07 08 09
559
560 Play Audio:
561 play: 0a ll-bb-aa nn-nn-nn. (0) play audio, ll-bb-aa: starting block (lba),
562 nn-nn-nn: #blocks
563 Play Audio MSF:
564 0b mm-ss-ff mm-ss-ff (0) play audio from/to
565
566 Play Audio Track/Index:
567 0c ...
568
569 Pause/Resume:
570 pause: 8d pr 00 00 00 00 00. (0) pause (pr=00)
571 resume (pr=80) audio playing
572
573 Mode Select:
574 84 00 nn-nn ??.?? 00 (0) nn-nn: 2048 or 2340
575 possibly defines transfer size
576
577 set_vol: 84 83 00 00 sw le 00. (0) sw(itch): lrxxxxxx (off=1)
578 le(vel): min=0, max=FF, else half
579 (firmware 2.11)
580
581 Mode Sense:
582 get_vol: 85 03 00 00 00 00 00. (2) tell current audio volume setting
583
584 Read Disc Information:
585 tocdesc: 8b 00 00 00 00 00 00. (6) read the toc descriptor ("msf-bin"-format)
586
587 Read TOC:
588 tocent: 8c fl nn 00 00 00 00. (8) read toc entry #nn
589 (fl=0:"lba"-, =2:"msf-bin"-format)
590
591 Read Capacity:
592 capacit: 88 00 00 00 00 00 00. (5) "read CD-ROM capacity"
593
594
595 Read Path Check:
596 ping: 00 00 00 00 00 00 00. (2) r0=AA, r1=55
597 ("ping" if the drive is connected)
598
599 Read Drive Version:
600 ident: 83 00 00 00 00 00 00. (12) gives "MATSHITAn.nn"
601 (n.nn = 2.01, 2.11., 3.00, ...)
602
603 Seek:
604 seek: 01 00 ll-bb-aa 00 00. (0)
605 seek: 01 02 mm-ss-ff 00 00. (0)
606
607 Read Data:
608 read: 02 xx-xx-xx nn-nn fl. (?) read nn-nn blocks of 2048 bytes,
609 starting at block xx-xx-xx
610 fl=0: "lba"-, =2:"msf-bcd"-coded xx-xx-xx
611
612 Read XA-Data:
613 read: 03 xx-xx-xx nn-nn fl. (?) read nn-nn blocks of 2340 bytes,
614 starting at block xx-xx-xx
615 fl=0: "lba"-, =2:"msf-bcd"-coded xx-xx-xx
616
617 Read SUB_Q:
618 89 fl 00 00 00 00 00. (13) r0: audio status, r4-r7: lba/msf,
619 fl=0: "lba", fl=2: "msf"
620
621 Read Disc Code:
622 8a 00 00 00 00 00 00. (14) possibly extended "check condition"-info
623
624 Read Header:
625 04 00 ll-bb-aa 00 00. (0) 4 bytes response with "check2"
626 04 02 mm-ss-ff 00 00. (0) 4 bytes response with "check2"
627
628 Spin Up:
629 05 00 ll-bb-aa 00 00. (0) possibly implies a "seek"
630
631 Spin Down:
632 06 ...
633
634 Diagnostic:
635 07 00 ll-bb-aa 00 00. (2) 2 bytes response with "check2"
636 07 02 mm-ss-ff 00 00. (2) 2 bytes response with "check2"
637
638 Read UPC:
639 08 00 ll-bb-aa 00 00. (16)
640 08 02 mm-ss-ff 00 00. (16)
641
642 Read ISRC:
643 09 00 ll-bb-aa 00 00. (15) 15 bytes response with "check2"
644 09 02 mm-ss-ff 00 00. (15) 15 bytes response with "check2"
645
646 Set XA Parameter:
647 86 ...
648
649 Read XA Parameter:
650 87 ...
651
652 ==============================================================================
653 ============================================================================*/
654
655 /*
656 * commands
657 *
658 * CR-52x: CMD0_
659 * CR-56x: CMD1_
660 * CD200: CMD2_
661 * LCS-7260: CMDL_
662 * TEAC CD-55A: CMDT_
663 * ECS-AT: CMDV_
664 */
665 #define CMD1_RESET 0x0a
666 #define CMD2_RESET 0x01
667 #define CMDT_RESET 0xc0
668
669 #define CMD1_LOCK_CTL 0x0c
670 #define CMD2_LOCK_CTL 0x1e
671 #define CMDT_LOCK_CTL CMD2_LOCK_CTL
672 #define CMDL_LOCK_CTL 0x0e
673 #define CMDV_LOCK_CTL CMDL_LOCK_CTL
674
675 #define CMD1_TRAY_CTL 0x07
676 #define CMD2_TRAY_CTL 0x1b
677 #define CMDT_TRAY_CTL CMD2_TRAY_CTL
678 #define CMDL_TRAY_CTL 0x0d
679 #define CMDV_TRAY_CTL CMDL_TRAY_CTL
680
681 #define CMD1_MULTISESS 0x8d
682 #define CMDL_MULTISESS 0x8c
683 #define CMDV_MULTISESS CMDL_MULTISESS
684
685 #define CMD1_SUBCHANINF 0x11
686 #define CMD2_SUBCHANINF 0x??
687
688 #define CMD1_ABORT 0x08
689 #define CMD2_ABORT 0x08
690 #define CMDT_ABORT 0x08
691
692 #define CMD2_x02 0x02
693
694 #define CMD2_SETSPEED 0xda
695
696 #define CMD0_PATH_CHECK 0x00
697 #define CMD1_PATH_CHECK 0x???
698 #define CMD2_PATH_CHECK 0x???
699 #define CMDT_PATH_CHECK 0x???
700 #define CMDL_PATH_CHECK CMD0_PATH_CHECK
701 #define CMDV_PATH_CHECK CMD0_PATH_CHECK
702
703 #define CMD0_SEEK 0x01
704 #define CMD1_SEEK CMD0_SEEK
705 #define CMD2_SEEK 0x2b
706 #define CMDT_SEEK CMD2_SEEK
707 #define CMDL_SEEK CMD0_SEEK
708 #define CMDV_SEEK CMD0_SEEK
709
710 #define CMD0_READ 0x02
711 #define CMD1_READ 0x10
712 #define CMD2_READ 0x28
713 #define CMDT_READ CMD2_READ
714 #define CMDL_READ CMD0_READ
715 #define CMDV_READ CMD0_READ
716
717 #define CMD0_READ_XA 0x03
718 #define CMD2_READ_XA 0xd4
719 #define CMD2_READ_XA2 0xd5
720 #define CMDL_READ_XA CMD0_READ_XA /* really ?? */
721 #define CMDV_READ_XA CMD0_READ_XA
722
723 #define CMD0_READ_HEAD 0x04
724
725 #define CMD0_SPINUP 0x05
726 #define CMD1_SPINUP 0x02
727 #define CMD2_SPINUP CMD2_TRAY_CTL
728 #define CMDL_SPINUP CMD0_SPINUP
729 #define CMDV_SPINUP CMD0_SPINUP
730
731 #define CMD0_SPINDOWN 0x06 /* really??? */
732 #define CMD1_SPINDOWN 0x06
733 #define CMD2_SPINDOWN CMD2_TRAY_CTL
734 #define CMDL_SPINDOWN 0x0d
735 #define CMDV_SPINDOWN CMD0_SPINDOWN
736
737 #define CMD0_DIAG 0x07
738
739 #define CMD0_READ_UPC 0x08
740 #define CMD1_READ_UPC 0x88
741 #define CMD2_READ_UPC 0x???
742 #define CMDL_READ_UPC CMD0_READ_UPC
743 #define CMDV_READ_UPC 0x8f
744
745 #define CMD0_READ_ISRC 0x09
746
747 #define CMD0_PLAY 0x0a
748 #define CMD1_PLAY 0x???
749 #define CMD2_PLAY 0x???
750 #define CMDL_PLAY CMD0_PLAY
751 #define CMDV_PLAY CMD0_PLAY
752
753 #define CMD0_PLAY_MSF 0x0b
754 #define CMD1_PLAY_MSF 0x0e
755 #define CMD2_PLAY_MSF 0x47
756 #define CMDT_PLAY_MSF CMD2_PLAY_MSF
757 #define CMDL_PLAY_MSF 0x???
758
759 #define CMD0_PLAY_TI 0x0c
760 #define CMD1_PLAY_TI 0x0f
761
762 #define CMD0_STATUS 0x81
763 #define CMD1_STATUS 0x05
764 #define CMD2_STATUS 0x00
765 #define CMDT_STATUS CMD2_STATUS
766 #define CMDL_STATUS CMD0_STATUS
767 #define CMDV_STATUS CMD0_STATUS
768 #define CMD2_SEEK_LEADIN 0x00
769
770 #define CMD0_READ_ERR 0x82
771 #define CMD1_READ_ERR CMD0_READ_ERR
772 #define CMD2_READ_ERR 0x03
773 #define CMDT_READ_ERR CMD2_READ_ERR /* get audio status */
774 #define CMDL_READ_ERR CMD0_READ_ERR
775 #define CMDV_READ_ERR CMD0_READ_ERR
776
777 #define CMD0_READ_VER 0x83
778 #define CMD1_READ_VER CMD0_READ_VER
779 #define CMD2_READ_VER 0x12
780 #define CMDT_READ_VER CMD2_READ_VER /* really ?? */
781 #define CMDL_READ_VER CMD0_READ_VER
782 #define CMDV_READ_VER CMD0_READ_VER
783
784 #define CMD0_SETMODE 0x84
785 #define CMD1_SETMODE 0x09
786 #define CMD2_SETMODE 0x55
787 #define CMDT_SETMODE CMD2_SETMODE
788 #define CMDL_SETMODE CMD0_SETMODE
789
790 #define CMD0_GETMODE 0x85
791 #define CMD1_GETMODE 0x84
792 #define CMD2_GETMODE 0x5a
793 #define CMDT_GETMODE CMD2_GETMODE
794 #define CMDL_GETMODE CMD0_GETMODE
795
796 #define CMD0_SET_XA 0x86
797
798 #define CMD0_GET_XA 0x87
799
800 #define CMD0_CAPACITY 0x88
801 #define CMD1_CAPACITY 0x85
802 #define CMD2_CAPACITY 0x25
803 #define CMDL_CAPACITY CMD0_CAPACITY /* missing in some firmware versions */
804
805 #define CMD0_READSUBQ 0x89
806 #define CMD1_READSUBQ 0x87
807 #define CMD2_READSUBQ 0x42
808 #define CMDT_READSUBQ CMD2_READSUBQ
809 #define CMDL_READSUBQ CMD0_READSUBQ
810 #define CMDV_READSUBQ CMD0_READSUBQ
811
812 #define CMD0_DISKCODE 0x8a
813
814 #define CMD0_DISKINFO 0x8b
815 #define CMD1_DISKINFO CMD0_DISKINFO
816 #define CMD2_DISKINFO 0x43
817 #define CMDT_DISKINFO CMD2_DISKINFO
818 #define CMDL_DISKINFO CMD0_DISKINFO
819 #define CMDV_DISKINFO CMD0_DISKINFO
820
821 #define CMD0_READTOC 0x8c
822 #define CMD1_READTOC CMD0_READTOC
823 #define CMD2_READTOC 0x???
824 #define CMDL_READTOC CMD0_READTOC
825 #define CMDV_READTOC CMD0_READTOC
826
827 #define CMD0_PAU_RES 0x8d
828 #define CMD1_PAU_RES 0x0d
829 #define CMD2_PAU_RES 0x4b
830 #define CMDT_PAUSE CMD2_PAU_RES
831 #define CMDL_PAU_RES CMD0_PAU_RES
832 #define CMDV_PAUSE CMD0_PAU_RES
833
834 #define CMD0_PACKET 0x8e
835 #define CMD1_PACKET CMD0_PACKET
836 #define CMD2_PACKET 0x???
837 #define CMDL_PACKET CMD0_PACKET
838 #define CMDV_PACKET 0x???
839
840 /*==========================================================================*/
841 /*==========================================================================*/
842 #endif /* _LINUX_SBPCD_H */
843 /*==========================================================================*/
844 /*
845 * Overrides for Emacs so that we follow Linus's tabbing style.
846 * Emacs will notice this stuff at the end of the file and automatically
847 * adjust the settings for this buffer only. This must remain at the end
848 * of the file.
849 * ---------------------------------------------------------------------------
850 * Local variables:
851 * c-indent-level: 8
852 * c-brace-imaginary-offset: 0
853 * c-brace-offset: -8
854 * c-argdecl-indent: 8
855 * c-label-offset: -8
856 * c-continued-statement-offset: 8
857 * c-continued-brace-offset: 0
858 * End:
859 */
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