root/include/linux/sbpcd.h

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   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  *
   9  * The definitions for the first controller can get overridden by
  10  * the kernel command line ("lilo boot option").
  11  * Examples:
  12  *                                 sbpcd=0x230,SoundBlaster
  13  *                             or
  14  *                                 sbpcd=0x300,LaserMate
  15  *                             or
  16  *                                 sbpcd=0x338,SoundScape
  17  *
  18  * If sbpcd gets used as a module, you can load it with
  19  *     insmod /usr/src/linux/modules/sbpcd.o sbpcd=0x230,1
  20  * or
  21  *     insmod /usr/src/linux/modules/sbpcd.o sbpcd=0x300,0
  22  * or
  23  *     insmod /usr/src/linux/modules/sbpcd.o sbpcd=0x338,2
  24  * respective to override the configured address and type.
  25  */
  26 
  27 /*
  28  * define your CDROM port base address as CDROM_PORT
  29  * and specify the type of your interface card as SBPRO.
  30  *
  31  * Read linux/drivers/block/README.sbpcd if you are in doubt about the
  32  * type of your interface card (you should do that anyway).
  33  *
  34  * address:
  35  * ========
  36  * SBPRO type addresses typically are 0x0230 (=0x220+0x10), 0x0250, ...
  37  * LASERMATE type (CI-101P, WDH-7001C) addresses typically are 0x0300, ...
  38  * SOUNDSCAPE addresses are from the LASERMATE type and range. You have to
  39  * specify the REAL address here, not the configuration port address. Look
  40  * at the CDROM driver's invoking line within your DOS CONFIG.SYS, or let
  41  * sbpcd auto-probe, if you are not firm with the address.
  42  * There are some soundcards on the market with 0x0630, 0x0650, ...; their
  43  * type is not obvious (both types are possible).
  44  *
  45  * example: if your SBPRO audio address is 0x220, specify 0x230 and SBPRO 1.
  46  *          if your soundcard has its CDROM port above 0x300, specify
  47  *          that address and try SBPRO 0 first.
  48  *          if your SoundScape configuration port is at 0x330, specify
  49  *          0x338 and SBPRO 2.
  50  *
  51  * interface type:
  52  * ===============
  53  * set SBPRO to 1 for "true" SoundBlaster card
  54  * set SBPRO to 0 for "compatible" soundcards and
  55  *                for "poor" (no sound) interface cards.
  56  * set SBPRO to 2 for Ensonic SoundScape or SPEA Media FX cards
  57  *
  58  * Almost all "compatible" sound boards need to set SBPRO to 0.
  59  * If SBPRO is set wrong, the drives will get found - but any
  60  * data access will give errors (audio access will work).
  61  * The "OmniCD" no-sound interface card from CreativeLabs needs SBPRO 1.
  62  *
  63  * mail to emoenke@gwdg.de if you have a "compatible" sound card which
  64  * in fact needs to set SBPRO to 1 (not any known at time).
  65  *
  66  * sound base:
  67  * ===========
  68  * The SOUND_BASE definition tells if we should try to turn the CD sound
  69  * channels on. It will only be of use regarding soundcards with a SbPro
  70  * compatible mixer.
  71  *
  72  * Example: #define SOUND_BASE 0x220 enables the sound card's CD channels
  73  *          #define SOUND_BASE 0     leaves the soundcard untouched
  74  */
  75 #if !(SBPCD_ISSUE-1)     /* first (or if you have only one) interface board: */
  76 #define CDROM_PORT 0x340 /* <-----------<< port address                      */
  77 #define SBPRO      0     /* <-----------<< interface type                    */
  78 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  79 #define SOUND_BASE 0x220 /* <-----------<< sound address of this card or 0   */
  80 #endif
  81 #if !(SBPCD_ISSUE-2)     /* ==================== second interface board: === */
  82 #define CDROM_PORT 0x344 /* <-----------<< port address                      */
  83 #define SBPRO      0     /* <-----------<< interface type                    */
  84 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  85 #define SOUND_BASE 0x000 /* <-----------<< sound address of this card or 0   */
  86 #endif
  87 #if !(SBPCD_ISSUE-3)     /* ===================== third interface board: === */
  88 #define CDROM_PORT 0x634 /* <-----------<< port address                      */
  89 #define SBPRO      1     /* <-----------<< interface type                    */
  90 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  91 #define SOUND_BASE 0x240 /* <-----------<< sound address of this card or 0   */
  92 #endif
  93 #if !(SBPCD_ISSUE-4)     /* ==================== fourth interface board: === */
  94 #define CDROM_PORT 0x634 /* <-----------<< port address                      */
  95 #define SBPRO      0     /* <-----------<< interface type                    */
  96 #define MAX_DRIVES 4     /* set to 1 if the card does not use "drive select" */
  97 #define SOUND_BASE 0x000 /* <-----------<< sound address of this card or 0   */
  98 #endif
  99 
 100 /*
 101  * some more or less user dependent definitions - service them!
 102  */
 103 
 104 /* Set this to 0 after you have configured your interface definitions right. */
 105 #define DISTRIBUTION 1
 106 
 107 #if DISTRIBUTION
 108 #define READ_AUDIO 0
 109 #else
 110 /* max. number of audio frames to read with one     */
 111 /* request (allocates n* 2352 bytes kernel memory!) */
 112 /* may be freely adjusted, f.e. 75 (= 1 sec.), at   */
 113 /* runtime by use of the CDROMAUDIOBUFSIZ ioctl.    */
 114 #define READ_AUDIO 75
 115 
 116 /* tray control: eject tray if no disk is in (0 or 1) */
 117 #define JUKEBOX 1
 118 
 119 /* tray control: eject tray after last use (0 or 1) */
 120 #define EJECT 1
 121 #endif DISTRIBUTION
 122 
 123 /*==========================================================================*/
 124 /*==========================================================================*/
 125 /*
 126  * nothing to change below here if you are not experimenting
 127  */
 128 #ifndef _LINUX_SBPCD_H
 129 
 130 #define _LINUX_SBPCD_H
 131 /*==========================================================================*/
 132 /*==========================================================================*/
 133 #define LONG_TIMING 0 /* test against timeouts with "gold" CDs on CR-521 */
 134 #undef  FUTURE
 135 
 136 #define TEST_UPC 0
 137 #define SPEA_TEST 0
 138 #define TEST_STI 0
 139 #undef PATH_CHECK
 140 /*==========================================================================*/
 141 /*
 142  * DDI interface definitions
 143  * "invented" by Fred N. van Kempen..
 144  */
 145 #define DDIOCSDBG       0x9000
 146 
 147 /*==========================================================================*/
 148 /*
 149  * "private" IOCTL functions
 150  */
 151 #define CDROMAUDIOBUFSIZ        0x5382 /* set the audio buffer size */
 152 
 153 /*==========================================================================*/
 154 /*
 155  * Debug output levels
 156  */
 157 #define DBG_INF 1       /* necessary information */
 158 #define DBG_BSZ 2       /* BLOCK_SIZE trace */
 159 #define DBG_REA 3       /* READ status trace */
 160 #define DBG_CHK 4       /* MEDIA CHECK trace */
 161 #define DBG_TIM 5       /* datarate timer test */
 162 #define DBG_INI 6       /* initialization trace */
 163 #define DBG_TOC 7       /* tell TocEntry values */
 164 #define DBG_IOC 8       /* ioctl trace */
 165 #define DBG_STA 9       /* ResponseStatus() trace */
 166 #define DBG_ERR 10      /* cc_ReadError() trace */
 167 #define DBG_CMD 11      /* cmd_out() trace */
 168 #define DBG_WRN 12      /* give explanation before auto-probing */
 169 #define DBG_MUL 13      /* multi session code test */
 170 #define DBG_IDX 14      /* test code for drive_id !=0 */
 171 #define DBG_IOX 15      /* some special information */
 172 #define DBG_DID 16      /* drive ID test */
 173 #define DBG_RES 17      /* drive reset info */
 174 #define DBG_SPI 18      /* SpinUp test */
 175 #define DBG_IOS 19      /* ioctl trace: subchannel functions */
 176 #define DBG_IO2 20      /* ioctl trace: general */
 177 #define DBG_UPC 21      /* show UPC information */
 178 #define DBG_XA1 22      /* XA mode debugging */
 179 #define DBG_LCK 23      /* door (un)lock info */
 180 #define DBG_SQ1 24      /* dump SubQ frame */
 181 #define DBG_AUD 25      /* READ AUDIO debugging */
 182 #define DBG_SEQ 26      /* Sequoia interface configuration trace */
 183 #define DBG_LCS 27      /* Longshine LCS-7260 debugging trace */
 184 #define DBG_CD2 28      /* MKE CD200 debugging trace */
 185 #define DBG_TEA 29      /* TEAC CD-55A debugging trace */
 186 #define DBG_TE2 30      /* TEAC CD-55A 2nd debugging level */
 187 #define DBG_000 31      /* unnecessary information */
 188 
 189 /*==========================================================================*/
 190 /*==========================================================================*/
 191 
 192 /*
 193  * bits of flags_cmd_out:
 194  */
 195 #define f_respo3                0x100
 196 #define f_putcmd                0x80
 197 #define f_respo2                0x40
 198 #define f_lopsta                0x20
 199 #define f_getsta                0x10
 200 #define f_ResponseStatus        0x08
 201 #define f_obey_p_check          0x04
 202 #define f_bit1                  0x02
 203 #define f_wait_if_busy          0x01
 204 
 205 /*
 206  * diskstate_flags:
 207  */
 208 #define x80_bit                 0x80
 209 #define upc_bit                 0x40
 210 #define volume_bit              0x20
 211 #define toc_bit                 0x10
 212 #define multisession_bit        0x08
 213 #define cd_size_bit             0x04
 214 #define subq_bit                0x02
 215 #define frame_size_bit          0x01
 216 
 217 /*
 218  * disk states (bits of diskstate_flags):
 219  */
 220 #define upc_valid               (D_S[d].diskstate_flags&upc_bit)
 221 #define volume_valid            (D_S[d].diskstate_flags&volume_bit)
 222 #define toc_valid               (D_S[d].diskstate_flags&toc_bit)
 223 #define cd_size_valid           (D_S[d].diskstate_flags&cd_size_bit)
 224 #define subq_valid              (D_S[d].diskstate_flags&subq_bit)
 225 #define frame_size_valid        (D_S[d].diskstate_flags&frame_size_bit)
 226 
 227 /*
 228  * the status_bits variable
 229  */
 230 #define p_success       0x100
 231 #define p_door_closed   0x80
 232 #define p_caddy_in      0x40
 233 #define p_spinning      0x20
 234 #define p_check         0x10
 235 #define p_busy_new      0x08
 236 #define p_door_locked   0x04
 237 #define p_disk_ok       0x01
 238 
 239 /*
 240  * LCS-7260 special status result bits:
 241  */
 242 #define p_lcs_door_locked       0x02
 243 #define p_lcs_door_closed       0x01
 244 
 245 /*
 246  * CR-52x special status result bits:
 247  */
 248 #define p_caddin_old    0x40
 249 #define p_success_old   0x08
 250 #define p_busy_old      0x04
 251 #define p_bit_1         0x02    /* hopefully unused now */
 252 
 253 /*
 254  * "generation specific" defs of the status result bits:
 255  */
 256 #define p0_door_closed  0x80
 257 #define p0_caddy_in     0x40
 258 #define p0_spinning     0x20
 259 #define p0_check        0x10
 260 #define p0_success      0x08 /* unused */
 261 #define p0_busy         0x04
 262 #define p0_bit_1        0x02 /* unused */
 263 #define p0_disk_ok      0x01
 264 
 265 #define pL_disk_in      0x40
 266 #define pL_spinning     0x20
 267 #define pL_check        0x10
 268 #define pL_success      0x08 /* unused ?? */
 269 #define pL_busy         0x04
 270 #define pL_door_locked  0x02
 271 #define pL_door_closed  0x01
 272 
 273 #define p1_door_closed  0x80
 274 #define p1_disk_in      0x40
 275 #define p1_spinning     0x20
 276 #define p1_check        0x10
 277 #define p1_busy         0x08
 278 #define p1_door_locked  0x04
 279 #define p1_bit_1        0x02 /* unused */
 280 #define p1_disk_ok      0x01
 281 
 282 #define p2_disk_ok      0x80
 283 #define p2_door_locked  0x40
 284 #define p2_spinning     0x20
 285 #define p2_busy2        0x10
 286 #define p2_busy1        0x08
 287 #define p2_door_closed  0x04
 288 #define p2_disk_in      0x02
 289 #define p2_check        0x01
 290 
 291 /*
 292  * used drive states:
 293  */
 294 #define st_door_closed  (D_S[d].status_bits&p_door_closed)
 295 #define st_caddy_in     (D_S[d].status_bits&p_caddy_in)
 296 #define st_spinning     (D_S[d].status_bits&p_spinning)
 297 #define st_check        (D_S[d].status_bits&p_check)
 298 #define st_busy         (D_S[d].status_bits&p_busy_new)
 299 #define st_door_locked  (D_S[d].status_bits&p_door_locked)
 300 #define st_diskok       (D_S[d].status_bits&p_disk_ok)
 301 
 302 /*
 303  * bits of the CDi_status register:
 304  */
 305 #define s_not_result_ready      0x04 /* 0: "result ready" */
 306 #define s_not_data_ready        0x02 /* 0: "data ready"   */
 307 #define s_attention             0x01 /* 1: "attention required" */
 308 /*
 309  * usable as:
 310  */
 311 #define DRV_ATTN        ((inb(CDi_status)&s_attention)!=0)
 312 #define DATA_READY      ((inb(CDi_status)&s_not_data_ready)==0)
 313 #define RESULT_READY    ((inb(CDi_status)&s_not_result_ready)==0)
 314 
 315 /*
 316  * drive types (firmware versions):
 317  */
 318 #define drv_fam0        0x08            /* CR-52x family */
 319 #define drv_199         (drv_fam0+0x01) /* <200 */
 320 #define drv_200         (drv_fam0+0x02) /* <201 */
 321 #define drv_201         (drv_fam0+0x03) /* <210 */
 322 #define drv_210         (drv_fam0+0x04) /* <211 */
 323 #define drv_211         (drv_fam0+0x05) /* <300 */
 324 #define drv_300         (drv_fam0+0x06) /* >=300 */
 325 
 326 #define drv_famL        0x10            /* Longshine family */
 327 #define drv_260         (drv_famL+0x01) /* LCS-7260 */
 328 #define drv_e1          (drv_famL+0x01) /* LCS-7260, firmware "A E1" */
 329 #define drv_f4          (drv_famL+0x02) /* LCS-7260, firmware "A4F4" */
 330 
 331 #define drv_fam1        0x20            /* CR-56x family */
 332 #define drv_099         (drv_fam1+0x01) /* <100 */
 333 #define drv_100         (drv_fam1+0x02) /* >=100, only 5.00 known here */
 334 
 335 #define drv_famT        0x40            /* TEAC CD-55A */
 336 #define drv_fam2        0x80            /* CD200 family */
 337 
 338 #define fam0_drive      (D_S[d].drv_type&drv_fam0)
 339 #define famL_drive      (D_S[d].drv_type&drv_famL)
 340 #define fam1_drive      (D_S[d].drv_type&drv_fam1)
 341 #define fam2_drive      (D_S[d].drv_type&drv_fam2)
 342 #define famT_drive      (D_S[d].drv_type&drv_famT)
 343 #define fam0L_drive     (D_S[d].drv_type&(drv_fam0|drv_famL))
 344 #define fam1L_drive     (D_S[d].drv_type&(drv_fam1|drv_famL))
 345 #define fam01_drive     (D_S[d].drv_type&(drv_fam0|drv_fam1))
 346 #define fam12_drive     (D_S[d].drv_type&(drv_fam1|drv_fam2))
 347 #define fam2T_drive     (D_S[d].drv_type&(drv_fam2|drv_famT))
 348 
 349 /*
 350  * audio states:
 351  */
 352 #define audio_playing   2
 353 #define audio_pausing   1
 354 
 355 /*
 356  * drv_pattern, drv_options:
 357  */
 358 #define speed_auto      0x80
 359 #define speed_300       0x40
 360 #define speed_150       0x20
 361 #define audio_mono      0x04
 362 
 363 /*
 364  * values of cmd_type (0 else):
 365  */
 366 #define READ_M1 0x01    /* "data mode 1": 2048 bytes per frame */
 367 #define READ_M2 0x02    /* "data mode 2": 12+2048+280 bytes per frame */
 368 #define READ_SC 0x04    /* "subchannel info": 96 bytes per frame */
 369 #define READ_AU 0x08    /* "audio frame": 2352 bytes per frame */
 370 
 371 /*
 372  * sense_byte:
 373  *
 374  *          values: 00
 375  *                  01
 376  *                  81
 377  *                  82 "raw audio" mode
 378  *                  xx from infobuf[0] after 85 00 00 00 00 00 00
 379  */
 380 
 381 /* audio status (bin) */
 382 #define aud_00 0x00 /* Audio status byte not supported or not valid */
 383 #define audx11 0x0b /* Audio play operation in progress             */
 384 #define audx12 0x0c /* Audio play operation paused                  */
 385 #define audx13 0x0d /* Audio play operation successfully completed  */
 386 #define audx14 0x0e /* Audio play operation stopped due to error    */
 387 #define audx15 0x0f /* No current audio status to return            */
 388 
 389 /* audio status (bcd) */
 390 #define aud_11 0x11 /* Audio play operation in progress             */
 391 #define aud_12 0x12 /* Audio play operation paused                  */
 392 #define aud_13 0x13 /* Audio play operation successfully completed  */
 393 #define aud_14 0x14 /* Audio play operation stopped due to error    */
 394 #define aud_15 0x15 /* No current audio status to return            */
 395 
 396 
 397 /*
 398  * highest allowed drive number (MINOR+1)
 399  */
 400 #define NR_SBPCD        4
 401 
 402 /*
 403  * we try to never disable interrupts - seems to work
 404  */
 405 #define SBPCD_DIS_IRQ   0
 406 
 407 /*
 408  * "write byte to port"
 409  */
 410 #define OUT(x,y)        outb(y,x)
 411 
 412 /*==========================================================================*/
 413 
 414 #define MIXER_CD_Volume 0x28    /* internal SB Pro register address */
 415 
 416 /*==========================================================================*/
 417 /*
 418  * Creative Labs Programmers did this:
 419  */
 420 #define MAX_TRACKS      120     /* why more than 99? */
 421 
 422 /*==========================================================================*/
 423 /*
 424  * To make conversions easier (machine dependent!)
 425  */
 426 typedef union _msf
 427 {
 428         u_int n;
 429         u_char c[4];
 430 } MSF;
 431 
 432 typedef union _blk
 433 {
 434         u_int n;
 435         u_char c[4];
 436 } BLK;
 437 
 438 /*==========================================================================*/
 439 
 440 /*============================================================================
 441 ==============================================================================
 442 
 443 COMMAND SET of "old" drives like CR-521, CR-522
 444                (the CR-562 family is different):
 445 
 446 No.     Command                        Code
 447 --------------------------------------------
 448 
 449 Drive Commands:
 450  1      Seek                            01      
 451  2      Read Data                       02
 452  3      Read XA-Data                    03
 453  4      Read Header                     04
 454  5      Spin Up                         05
 455  6      Spin Down                       06
 456  7      Diagnostic                      07
 457  8      Read UPC                        08
 458  9      Read ISRC                       09
 459 10      Play Audio                      0A
 460 11      Play Audio MSF                  0B
 461 12      Play Audio Track/Index          0C
 462 
 463 Status Commands:
 464 13      Read Status                     81      
 465 14      Read Error                      82
 466 15      Read Drive Version              83
 467 16      Mode Select                     84
 468 17      Mode Sense                      85
 469 18      Set XA Parameter                86
 470 19      Read XA Parameter               87
 471 20      Read Capacity                   88
 472 21      Read SUB_Q                      89
 473 22      Read Disc Code                  8A
 474 23      Read Disc Information           8B
 475 24      Read TOC                        8C
 476 25      Pause/Resume                    8D
 477 26      Read Packet                     8E
 478 27      Read Path Check                 00
 479  
 480  
 481 all numbers (lba, msf-bin, msf-bcd, counts) to transfer high byte first
 482 
 483 mnemo     7-byte command        #bytes response (r0...rn)
 484 ________ ____________________  ____ 
 485 
 486 Read Status:
 487 status:  81.                    (1)  one-byte command, gives the main
 488                                                           status byte
 489 Read Error:
 490 check1:  82 00 00 00 00 00 00.  (6)  r1: audio status
 491 
 492 Read Packet:
 493 check2:  8e xx 00 00 00 00 00. (xx)  gets xx bytes response, relating
 494                                         to commands 01 04 05 07 08 09
 495 
 496 Play Audio:
 497 play:    0a ll-bb-aa nn-nn-nn.  (0)  play audio, ll-bb-aa: starting block (lba),
 498                                                  nn-nn-nn: #blocks
 499 Play Audio MSF:
 500          0b mm-ss-ff mm-ss-ff   (0)  play audio from/to
 501 
 502 Play Audio Track/Index:
 503          0c ...
 504 
 505 Pause/Resume:
 506 pause:   8d pr 00 00 00 00 00.  (0)  pause (pr=00) 
 507                                      resume (pr=80) audio playing
 508 
 509 Mode Select:
 510          84 00 nn-nn ??-?? 00   (0)  nn-nn: 2048 or 2340
 511                                      possibly defines transfer size
 512 
 513 set_vol: 84 83 00 00 sw le 00.  (0)  sw(itch): lrxxxxxx (off=1)
 514                                      le(vel): min=0, max=FF, else half
 515                                      (firmware 2.11)
 516 
 517 Mode Sense:
 518 get_vol: 85 03 00 00 00 00 00.  (2)  tell current audio volume setting
 519 
 520 Read Disc Information:
 521 tocdesc: 8b 00 00 00 00 00 00.  (6)  read the toc descriptor ("msf-bin"-format)
 522 
 523 Read TOC:
 524 tocent:  8c fl nn 00 00 00 00.  (8)  read toc entry #nn
 525                                        (fl=0:"lba"-, =2:"msf-bin"-format)
 526 
 527 Read Capacity:
 528 capacit: 88 00 00 00 00 00 00.  (5)  "read CD-ROM capacity"
 529 
 530 
 531 Read Path Check:
 532 ping:    00 00 00 00 00 00 00.  (2)  r0=AA, r1=55
 533                                      ("ping" if the drive is connected)
 534 
 535 Read Drive Version:
 536 ident:   83 00 00 00 00 00 00. (12)  gives "MATSHITAn.nn" 
 537                                      (n.nn = 2.01, 2.11., 3.00, ...)
 538 
 539 Seek:
 540 seek:    01 00 ll-bb-aa 00 00.  (0)  
 541 seek:    01 02 mm-ss-ff 00 00.  (0)  
 542 
 543 Read Data:
 544 read:    02 xx-xx-xx nn-nn fl. (??)  read nn-nn blocks of 2048 bytes,
 545                                      starting at block xx-xx-xx  
 546                                      fl=0: "lba"-, =2:"msf-bcd"-coded xx-xx-xx
 547 
 548 Read XA-Data:
 549 read:    03 xx-xx-xx nn-nn fl. (??)  read nn-nn blocks of 2340 bytes, 
 550                                      starting at block xx-xx-xx
 551                                      fl=0: "lba"-, =2:"msf-bcd"-coded xx-xx-xx
 552 
 553 Read SUB_Q:
 554          89 fl 00 00 00 00 00. (13)  r0: audio status, r4-r7: lba/msf, 
 555                                        fl=0: "lba", fl=2: "msf"
 556 
 557 Read Disc Code:
 558          8a 00 00 00 00 00 00. (14)  possibly extended "check condition"-info
 559 
 560 Read Header:
 561          04 00 ll-bb-aa 00 00.  (0)   4 bytes response with "check2"
 562          04 02 mm-ss-ff 00 00.  (0)   4 bytes response with "check2"
 563 
 564 Spin Up:
 565          05 00 ll-bb-aa 00 00.  (0)  possibly implies a "seek"
 566 
 567 Spin Down:
 568          06 ...
 569 
 570 Diagnostic:
 571          07 00 ll-bb-aa 00 00.  (2)   2 bytes response with "check2"
 572          07 02 mm-ss-ff 00 00.  (2)   2 bytes response with "check2"
 573 
 574 Read UPC:
 575          08 00 ll-bb-aa 00 00. (16)  
 576          08 02 mm-ss-ff 00 00. (16)  
 577 
 578 Read ISRC:
 579          09 00 ll-bb-aa 00 00. (15)  15 bytes response with "check2"
 580          09 02 mm-ss-ff 00 00. (15)  15 bytes response with "check2"
 581 
 582 Set XA Parameter:
 583          86 ...
 584 
 585 Read XA Parameter:
 586          87 ...
 587 
 588 ==============================================================================
 589 ============================================================================*/
 590 
 591 /*
 592  * commands
 593  *
 594  * CR-52x:      CMD0_
 595  * CR-56x:      CMD1_
 596  * CD200:       CMD2_
 597  * LCS-7260:    CMDL_
 598  * TEAC CD-55A: CMDT_
 599  */
 600 #define CMD1_RESET      0x0a
 601 #define CMD2_RESET      0x01
 602 #define CMDT_RESET      0xc0
 603 
 604 #define CMD1_LOCK_CTL   0x0c
 605 #define CMD2_LOCK_CTL   0x1e
 606 #define CMDT_LOCK_CTL   CMD2_LOCK_CTL
 607 #define CMDL_LOCK_CTL   0x0e
 608 
 609 #define CMD1_TRAY_CTL   0x07
 610 #define CMD2_TRAY_CTL   0x1b
 611 #define CMDT_TRAY_CTL   CMD2_TRAY_CTL
 612 #define CMDL_TRAY_CTL   0x0d
 613 
 614 #define CMD1_MULTISESS  0x8d
 615 #define CMDL_MULTISESS  0x8c
 616 
 617 #define CMD1_SUBCHANINF 0x11
 618 #define CMD2_SUBCHANINF 0x??
 619 
 620 #define CMD1_ABORT      0x08
 621 #define CMD2_ABORT      0x08
 622 #define CMDT_ABORT      0x08
 623 
 624 #define CMD2_x02        0x02
 625 
 626 #define CMD2_SETSPEED   0xda
 627 
 628 #define CMD0_PATH_CHECK 0x00
 629 #define CMD1_PATH_CHECK 0x???
 630 #define CMD2_PATH_CHECK 0x???
 631 #define CMDT_PATH_CHECK 0x???
 632 #define CMDL_PATH_CHECK CMD0_PATH_CHECK
 633 
 634 #define CMD0_SEEK       0x01
 635 #define CMD1_SEEK       CMD0_SEEK
 636 #define CMD2_SEEK       0x2b
 637 #define CMDT_SEEK       CMD2_SEEK
 638 #define CMDL_SEEK       CMD0_SEEK
 639 
 640 #define CMD0_READ       0x02
 641 #define CMD1_READ       0x10
 642 #define CMD2_READ       0x28
 643 #define CMDT_READ       CMD2_READ
 644 #define CMDL_READ       CMD0_READ
 645 
 646 #define CMD0_READ_XA    0x03
 647 #define CMD2_READ_XA    0xd4
 648 #define CMD2_READ_XA2   0xd5
 649 #define CMDL_READ_XA    CMD0_READ_XA /* really ?? */
 650 
 651 #define CMD0_READ_HEAD  0x04
 652 
 653 #define CMD0_SPINUP     0x05
 654 #define CMD1_SPINUP     0x02
 655 #define CMD2_SPINUP     CMD2_TRAY_CTL
 656 #define CMDL_SPINUP     CMD0_SPINUP
 657 
 658 #define CMD0_SPINDOWN   0x06 /* really??? */
 659 #define CMD1_SPINDOWN   0x06
 660 #define CMD2_SPINDOWN   CMD2_TRAY_CTL
 661 #define CMDL_SPINDOWN   0x0d
 662 
 663 #define CMD0_DIAG       0x07
 664 
 665 #define CMD0_READ_UPC   0x08
 666 #define CMD1_READ_UPC   0x88
 667 #define CMD2_READ_UPC   0x???
 668 #define CMDL_READ_UPC   CMD0_READ_UPC
 669 
 670 #define CMD0_READ_ISRC  0x09
 671 
 672 #define CMD0_PLAY       0x0a
 673 #define CMD1_PLAY       0x???
 674 #define CMD2_PLAY       0x???
 675 #define CMDL_PLAY       CMD0_PLAY
 676 
 677 #define CMD0_PLAY_MSF   0x0b
 678 #define CMD1_PLAY_MSF   0x0e
 679 #define CMD2_PLAY_MSF   0x47
 680 #define CMDT_PLAY_MSF   CMD2_PLAY_MSF
 681 #define CMDL_PLAY_MSF   0x???
 682 
 683 #define CMD0_PLAY_TI    0x0c
 684 #define CMD1_PLAY_TI    0x0f
 685 
 686 #define CMD0_STATUS     0x81
 687 #define CMD1_STATUS     0x05
 688 #define CMD2_STATUS     0x00
 689 #define CMDT_STATUS     CMD2_STATUS
 690 #define CMDL_STATUS     CMD0_STATUS
 691 #define CMD2_SEEK_LEADIN 0x00
 692 
 693 #define CMD0_READ_ERR   0x82
 694 #define CMD1_READ_ERR   CMD0_READ_ERR
 695 #define CMD2_READ_ERR   0x03
 696 #define CMDT_READ_ERR   CMD2_READ_ERR /* get audio status */
 697 #define CMDL_READ_ERR   CMD0_READ_ERR
 698 
 699 #define CMD0_READ_VER   0x83
 700 #define CMD1_READ_VER   CMD0_READ_VER
 701 #define CMD2_READ_VER   0x12
 702 #define CMDT_READ_VER   CMD2_READ_VER /* really ?? */
 703 #define CMDL_READ_VER   CMD0_READ_VER
 704 
 705 #define CMD0_SETMODE    0x84
 706 #define CMD1_SETMODE    0x09
 707 #define CMD2_SETMODE    0x55
 708 #define CMDT_SETMODE    CMD2_SETMODE
 709 #define CMDL_SETMODE    CMD0_SETMODE
 710 
 711 #define CMD0_GETMODE    0x85
 712 #define CMD1_GETMODE    0x84
 713 #define CMD2_GETMODE    0x5a
 714 #define CMDT_GETMODE    CMD2_GETMODE
 715 #define CMDL_GETMODE    CMD0_GETMODE
 716 
 717 #define CMD0_SET_XA     0x86
 718 
 719 #define CMD0_GET_XA     0x87
 720 
 721 #define CMD0_CAPACITY   0x88
 722 #define CMD1_CAPACITY   0x85
 723 #define CMD2_CAPACITY   0x25
 724 #define CMDL_CAPACITY   CMD0_CAPACITY /* missing in some firmware versions */
 725 
 726 #define CMD0_READSUBQ   0x89
 727 #define CMD1_READSUBQ   0x87
 728 #define CMD2_READSUBQ   0x42
 729 #define CMDT_READSUBQ   CMD2_READSUBQ
 730 #define CMDL_READSUBQ   CMD0_READSUBQ
 731 
 732 #define CMD0_DISKCODE   0x8a
 733 
 734 #define CMD0_DISKINFO   0x8b
 735 #define CMD1_DISKINFO   CMD0_DISKINFO
 736 #define CMD2_DISKINFO   0x43
 737 #define CMDT_DISKINFO   CMD2_DISKINFO
 738 #define CMDL_DISKINFO   CMD0_DISKINFO
 739 
 740 #define CMD0_READTOC    0x8c
 741 #define CMD1_READTOC    CMD0_READTOC
 742 #define CMD2_READTOC    0x???
 743 #define CMDL_READTOC    CMD0_READTOC
 744 
 745 #define CMD0_PAU_RES    0x8d
 746 #define CMD1_PAU_RES    0x0d
 747 #define CMD2_PAU_RES    0x4b
 748 #define CMDT_PAUSE      CMD2_PAU_RES
 749 #define CMDL_PAU_RES    CMD0_PAU_RES
 750 
 751 #define CMD0_PACKET     0x8e
 752 #define CMD1_PACKET     CMD0_PACKET
 753 #define CMD2_PACKET     0x???
 754 #define CMDL_PACKET     CMD0_PACKET
 755 
 756 /*==========================================================================*/
 757 /*==========================================================================*/
 758 #endif _LINUX_SBPCD_H
 759 /*==========================================================================*/
 760 /*
 761  * Overrides for Emacs so that we follow Linus's tabbing style.
 762  * Emacs will notice this stuff at the end of the file and automatically
 763  * adjust the settings for this buffer only.  This must remain at the end
 764  * of the file. 
 765  * ---------------------------------------------------------------------------
 766  * Local variables:
 767  * c-indent-level: 8
 768  * c-brace-imaginary-offset: 0
 769  * c-brace-offset: -8
 770  * c-argdecl-indent: 8
 771  * c-label-offset: -8
 772  * c-continued-statement-offset: 8
 773  * c-continued-brace-offset: 0
 774  * End:
 775  */

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