sound/pci/emu10k1/emuproc.c

   1 /*
   2  *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
   3  *                   Creative Labs, Inc.
   4  *  Routines for control of EMU10K1 chips / proc interface routines
   5  *
   6  *  BUGS:
   7  *    --
   8  *
   9  *  TODO:
  10  *    --
  11  *
  12  *   This program is free software; you can redistribute it and/or modify
  13  *   it under the terms of the GNU General Public License as published by
  14  *   the Free Software Foundation; either version 2 of the License, or
  15  *   (at your option) any later version.
  16  *
  17  *   This program is distributed in the hope that it will be useful,
  18  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  *   GNU General Public License for more details.
  21  *
  22  *   You should have received a copy of the GNU General Public License
  23  *   along with this program; if not, write to the Free Software
  24  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  25  *
  26  */
  27
  28 #include <sound/driver.h>
  29 #include <linux/slab.h>
  30 #include <linux/init.h>
  31 #include <sound/core.h>
  32 #include <sound/emu10k1.h>
  33
  34 static void snd_emu10k1_proc_spdif_status(emu10k1_t * emu,
  35                                           snd_info_buffer_t * buffer,
  36                                           char *title,
  37                                           int status_reg,
  38                                           int rate_reg)
  39 {
  40         static char *clkaccy[4] = { "1000ppm", "50ppm", "variable", "unknown" };
  41         static int samplerate[16] = { 44100, 1, 48000, 32000, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
  42         static char *channel[16] = { "unspec", "left", "right", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15" };
  43         static char *emphasis[8] = { "none", "50/15 usec 2 channel", "2", "3", "4", "5", "6", "7" };
  44         unsigned int status, rate = 0;
  45
  46         status = snd_emu10k1_ptr_read(emu, status_reg, 0);
  47
  48         snd_iprintf(buffer, "\n%s\n", title);
  49
  50         if (status != 0xffffffff) {
  51                 snd_iprintf(buffer, "Professional Mode     : %s\n", (status & SPCS_PROFESSIONAL) ? "yes" : "no");
  52                 snd_iprintf(buffer, "Not Audio Data        : %s\n", (status & SPCS_NOTAUDIODATA) ? "yes" : "no");
  53                 snd_iprintf(buffer, "Copyright             : %s\n", (status & SPCS_COPYRIGHT) ? "yes" : "no");
  54                 snd_iprintf(buffer, "Emphasis              : %s\n", emphasis[(status & SPCS_EMPHASISMASK) >> 3]);
  55                 snd_iprintf(buffer, "Mode                  : %i\n", (status & SPCS_MODEMASK) >> 6);
  56                 snd_iprintf(buffer, "Category Code         : 0x%x\n", (status & SPCS_CATEGORYCODEMASK) >> 8);
  57                 snd_iprintf(buffer, "Generation Status     : %s\n", status & SPCS_GENERATIONSTATUS ? "original" : "copy");
  58                 snd_iprintf(buffer, "Source Mask           : %i\n", (status & SPCS_SOURCENUMMASK) >> 16);
  59                 snd_iprintf(buffer, "Channel Number        : %s\n", channel[(status & SPCS_CHANNELNUMMASK) >> 20]);
  60                 snd_iprintf(buffer, "Sample Rate           : %iHz\n", samplerate[(status & SPCS_SAMPLERATEMASK) >> 24]);
  61                 snd_iprintf(buffer, "Clock Accuracy        : %s\n", clkaccy[(status & SPCS_CLKACCYMASK) >> 28]);
  62
  63                 if (rate_reg > 0) {
  64                         rate = snd_emu10k1_ptr_read(emu, rate_reg, 0);
  65                         snd_iprintf(buffer, "S/PDIF Locked         : %s\n", rate & SRCS_SPDIFLOCKED ? "on" : "off");
  66                         snd_iprintf(buffer, "Rate Locked           : %s\n", rate & SRCS_RATELOCKED ? "on" : "off");
  67                         /* From ((Rate * 48000 ) / 262144); */
  68                         snd_iprintf(buffer, "Estimated Sample Rate : %d\n", ((rate & 0xFFFFF ) * 375) >> 11);
  69                 }
  70         } else {
  71                 snd_iprintf(buffer, "No signal detected.\n");
  72         }
  73
  74 }
  75
  76 static void snd_emu10k1_proc_read(snd_info_entry_t *entry,
  77                                   snd_info_buffer_t * buffer)
  78 {
  79         /* FIXME - output names are in emufx.c too */
  80         static char *creative_outs[32] = {
  81                 /* 00 */ "AC97 Left",
  82                 /* 01 */ "AC97 Right",
  83                 /* 02 */ "Optical IEC958 Left",
  84                 /* 03 */ "Optical IEC958 Right",
  85                 /* 04 */ "Center",
  86                 /* 05 */ "LFE",
  87                 /* 06 */ "Headphone Left",
  88                 /* 07 */ "Headphone Right",
  89                 /* 08 */ "Surround Left",
  90                 /* 09 */ "Surround Right",
  91                 /* 10 */ "PCM Capture Left",
  92                 /* 11 */ "PCM Capture Right",
  93                 /* 12 */ "MIC Capture",
  94                 /* 13 */ "AC97 Surround Left",
  95                 /* 14 */ "AC97 Surround Right",
  96                 /* 15 */ "???",
  97                 /* 16 */ "???",
  98                 /* 17 */ "Analog Center",
  99                 /* 18 */ "Analog LFE",
 100                 /* 19 */ "???",
 101                 /* 20 */ "???",
 102                 /* 21 */ "???",
 103                 /* 22 */ "???",
 104                 /* 23 */ "???",
 105                 /* 24 */ "???",
 106                 /* 25 */ "???",
 107                 /* 26 */ "???",
 108                 /* 27 */ "???",
 109                 /* 28 */ "???",
 110                 /* 29 */ "???",
 111                 /* 30 */ "???",
 112                 /* 31 */ "???"
 113         };
 114
 115         static char *audigy_outs[64] = {
 116                 /* 00 */ "Digital Front Left",
 117                 /* 01 */ "Digital Front Right",
 118                 /* 02 */ "Digital Center",
 119                 /* 03 */ "Digital LEF",
 120                 /* 04 */ "Headphone Left",
 121                 /* 05 */ "Headphone Right",
 122                 /* 06 */ "Digital Rear Left",
 123                 /* 07 */ "Digital Rear Right",
 124                 /* 08 */ "Front Left",
 125                 /* 09 */ "Front Right",
 126                 /* 10 */ "Center",
 127                 /* 11 */ "LFE",
 128                 /* 12 */ "???",
 129                 /* 13 */ "???",
 130                 /* 14 */ "Rear Left",
 131                 /* 15 */ "Rear Right",
 132                 /* 16 */ "AC97 Front Left",
 133                 /* 17 */ "AC97 Front Right",
 134                 /* 18 */ "ADC Caputre Left",
 135                 /* 19 */ "ADC Capture Right",
 136                 /* 20 */ "???",
 137                 /* 21 */ "???",
 138                 /* 22 */ "???",
 139                 /* 23 */ "???",
 140                 /* 24 */ "???",
 141                 /* 25 */ "???",
 142                 /* 26 */ "???",
 143                 /* 27 */ "???",
 144                 /* 28 */ "???",
 145                 /* 29 */ "???",
 146                 /* 30 */ "???",
 147                 /* 31 */ "???",
 148                 /* 32 */ "FXBUS2_0",
 149                 /* 33 */ "FXBUS2_1",
 150                 /* 34 */ "FXBUS2_2",
 151                 /* 35 */ "FXBUS2_3",
 152                 /* 36 */ "FXBUS2_4",
 153                 /* 37 */ "FXBUS2_5",
 154                 /* 38 */ "FXBUS2_6",
 155                 /* 39 */ "FXBUS2_7",
 156                 /* 40 */ "FXBUS2_8",
 157                 /* 41 */ "FXBUS2_9",
 158                 /* 42 */ "FXBUS2_10",
 159                 /* 43 */ "FXBUS2_11",
 160                 /* 44 */ "FXBUS2_12",
 161                 /* 45 */ "FXBUS2_13",
 162                 /* 46 */ "FXBUS2_14",
 163                 /* 47 */ "FXBUS2_15",
 164                 /* 48 */ "FXBUS2_16",
 165                 /* 49 */ "FXBUS2_17",
 166                 /* 50 */ "FXBUS2_18",
 167                 /* 51 */ "FXBUS2_19",
 168                 /* 52 */ "FXBUS2_20",
 169                 /* 53 */ "FXBUS2_21",
 170                 /* 54 */ "FXBUS2_22",
 171                 /* 55 */ "FXBUS2_23",
 172                 /* 56 */ "FXBUS2_24",
 173                 /* 57 */ "FXBUS2_25",
 174                 /* 58 */ "FXBUS2_26",
 175                 /* 59 */ "FXBUS2_27",
 176                 /* 60 */ "FXBUS2_28",
 177                 /* 61 */ "FXBUS2_29",
 178                 /* 62 */ "FXBUS2_30",
 179                 /* 63 */ "FXBUS2_31"
 180         };
 181
 182         emu10k1_t *emu = entry->private_data;
 183         unsigned int val, val1;
 184         int nefx = emu->audigy ? 64 : 32;
 185         char **outputs = emu->audigy ? audigy_outs : creative_outs;
 186         int idx;
 187
 188         snd_iprintf(buffer, "EMU10K1\n\n");
 189         snd_iprintf(buffer, "Card                  : %s\n",
 190                     emu->audigy ? "Audigy" : (emu->card_capabilities->ecard ? "EMU APS" : "Creative"));
 191         snd_iprintf(buffer, "Internal TRAM (words) : 0x%x\n", emu->fx8010.itram_size);
 192         snd_iprintf(buffer, "External TRAM (words) : 0x%x\n", (int)emu->fx8010.etram_pages.bytes / 2);
 193         snd_iprintf(buffer, "\n");
 194         snd_iprintf(buffer, "Effect Send Routing   :\n");
 195         for (idx = 0; idx < NUM_G; idx++) {
 196                 val = emu->audigy ?
 197                         snd_emu10k1_ptr_read(emu, A_FXRT1, idx) :
 198                         snd_emu10k1_ptr_read(emu, FXRT, idx);
 199                 val1 = emu->audigy ?
 200                         snd_emu10k1_ptr_read(emu, A_FXRT2, idx) :
 201                         0;
 202                 if (emu->audigy) {
 203                         snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i, ",
 204                                 idx,
 205                                 val & 0x3f,
 206                                 (val >> 8) & 0x3f,
 207                                 (val >> 16) & 0x3f,
 208                                 (val >> 24) & 0x3f);
 209                         snd_iprintf(buffer, "E=%i, F=%i, G=%i, H=%i\n",
 210                                 val1 & 0x3f,
 211                                 (val1 >> 8) & 0x3f,
 212                                 (val1 >> 16) & 0x3f,
 213                                 (val1 >> 24) & 0x3f);
 214                 } else {
 215                         snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i\n",
 216                                 idx,
 217                                 (val >> 16) & 0x0f,
 218                                 (val >> 20) & 0x0f,
 219                                 (val >> 24) & 0x0f,
 220                                 (val >> 28) & 0x0f);
 221                 }
 222         }
 223         snd_iprintf(buffer, "\nCaptured FX Outputs   :\n");
 224         for (idx = 0; idx < nefx; idx++) {
 225                 if (emu->efx_voices_mask[idx/32] & (1 << (idx%32)))
 226                         snd_iprintf(buffer, "  Output %02i [%s]\n", idx, outputs[idx]);
 227         }
 228         snd_iprintf(buffer, "\nAll FX Outputs        :\n");
 229         for (idx = 0; idx < (emu->audigy ? 64 : 32); idx++)
 230                 snd_iprintf(buffer, "  Output %02i [%s]\n", idx, outputs[idx]);
 231 }
 232
 233 static void snd_emu10k1_proc_spdif_read(snd_info_entry_t *entry,
 234                                   snd_info_buffer_t * buffer)
 235 {
 236         emu10k1_t *emu = entry->private_data;
 237         snd_emu10k1_proc_spdif_status(emu, buffer, "CD-ROM S/PDIF In", CDCS, CDSRCS);
 238         snd_emu10k1_proc_spdif_status(emu, buffer, "Optical or Coax S/PDIF In", GPSCS, GPSRCS);
 239 #if 0
 240         val = snd_emu10k1_ptr_read(emu, ZVSRCS, 0);
 241         snd_iprintf(buffer, "\nZoomed Video\n");
 242         snd_iprintf(buffer, "Rate Locked           : %s\n", val & SRCS_RATELOCKED ? "on" : "off");
 243         snd_iprintf(buffer, "Estimated Sample Rate : 0x%x\n", val & SRCS_ESTSAMPLERATE);
 244 #endif
 245 }
 246
 247 static void snd_emu10k1_proc_acode_read(snd_info_entry_t *entry,
 248                                         snd_info_buffer_t * buffer)
 249 {
 250         u32 pc;
 251         emu10k1_t *emu = entry->private_data;
 252
 253         snd_iprintf(buffer, "FX8010 Instruction List '%s'\n", emu->fx8010.name);
 254         snd_iprintf(buffer, "  Code dump      :\n");
 255         for (pc = 0; pc < (emu->audigy ? 1024 : 512); pc++) {
 256                 u32 low, high;
 257
 258                 low = snd_emu10k1_efx_read(emu, pc * 2);
 259                 high = snd_emu10k1_efx_read(emu, pc * 2 + 1);
 260                 if (emu->audigy)
 261                         snd_iprintf(buffer, "    OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n",
 262                                     (high >> 24) & 0x0f,
 263                                     (high >> 12) & 0x7ff,
 264                                     (high >> 0) & 0x7ff,
 265                                     (low >> 12) & 0x7ff,
 266                                     (low >> 0) & 0x7ff,
 267                                     pc,
 268                                     high, low);
 269                 else
 270                         snd_iprintf(buffer, "    OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n",
 271                                     (high >> 20) & 0x0f,
 272                                     (high >> 10) & 0x3ff,
 273                                     (high >> 0) & 0x3ff,
 274                                     (low >> 10) & 0x3ff,
 275                                     (low >> 0) & 0x3ff,
 276                                     pc,
 277                                     high, low);
 278         }
 279 }
 280
 281 #define TOTAL_SIZE_GPR          (0x100*4)
 282 #define A_TOTAL_SIZE_GPR        (0x200*4)
 283 #define TOTAL_SIZE_TANKMEM_DATA (0xa0*4)
 284 #define TOTAL_SIZE_TANKMEM_ADDR (0xa0*4)
 285 #define A_TOTAL_SIZE_TANKMEM_DATA (0x100*4)
 286 #define A_TOTAL_SIZE_TANKMEM_ADDR (0x100*4)
 287 #define TOTAL_SIZE_CODE         (0x200*8)
 288 #define A_TOTAL_SIZE_CODE       (0x400*8)
 289
 290 static long snd_emu10k1_fx8010_read(snd_info_entry_t *entry, void *file_private_data,
 291                                     struct file *file, char __user *buf,
 292                                     unsigned long count, unsigned long pos)
 293 {
 294         long size;
 295         emu10k1_t *emu = entry->private_data;
 296         unsigned int offset;
 297         int tram_addr = 0;
 298
 299         if (!strcmp(entry->name, "fx8010_tram_addr")) {
 300                 offset = TANKMEMADDRREGBASE;
 301                 tram_addr = 1;
 302         } else if (!strcmp(entry->name, "fx8010_tram_data")) {
 303                 offset = TANKMEMDATAREGBASE;
 304         } else if (!strcmp(entry->name, "fx8010_code")) {
 305                 offset = emu->audigy ? A_MICROCODEBASE : MICROCODEBASE;
 306         } else {
 307                 offset = emu->audigy ? A_FXGPREGBASE : FXGPREGBASE;
 308         }
 309         size = count;
 310         if (pos + size > entry->size)
 311                 size = (long)entry->size - pos;
 312         if (size > 0) {
 313                 unsigned int *tmp;
 314                 long res;
 315                 unsigned int idx;
 316                 if ((tmp = kmalloc(size + 8, GFP_KERNEL)) == NULL)
 317                         return -ENOMEM;
 318                 for (idx = 0; idx < ((pos & 3) + size + 3) >> 2; idx++)
 319                         if (tram_addr && emu->audigy) {
 320                                 tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0) >> 11;
 321                                 tmp[idx] |= snd_emu10k1_ptr_read(emu, 0x100 + idx + (pos >> 2), 0) << 20;
 322                         } else
 323                                 tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0);
 324                 if (copy_to_user(buf, ((char *)tmp) + (pos & 3), size))
 325                         res = -EFAULT;
 326                 else {
 327                         res = size;
 328                 }
 329                 kfree(tmp);
 330                 return res;
 331         }
 332         return 0;
 333 }
 334
 335 static void snd_emu10k1_proc_voices_read(snd_info_entry_t *entry,
 336                                   snd_info_buffer_t * buffer)
 337 {
 338         emu10k1_t *emu = entry->private_data;
 339         emu10k1_voice_t *voice;
 340         int idx;
 341
 342         snd_iprintf(buffer, "ch\tuse\tpcm\tefx\tsynth\tmidi\n");
 343         for (idx = 0; idx < NUM_G; idx++) {
 344                 voice = &emu->voices[idx];
 345                 snd_iprintf(buffer, "%i\t%i\t%i\t%i\t%i\t%i\n",
 346                         idx,
 347                         voice->use,
 348                         voice->pcm,
 349                         voice->efx,
 350                         voice->synth,
 351                         voice->midi);
 352         }
 353 }
 354
 355 #ifdef CONFIG_SND_DEBUG
 356 static void snd_emu_proc_io_reg_read(snd_info_entry_t *entry,
 357                                      snd_info_buffer_t * buffer)
 358 {
 359         emu10k1_t *emu = entry->private_data;
 360         unsigned long value;
 361         unsigned long flags;
 362         int i;
 363         snd_iprintf(buffer, "IO Registers:\n\n");
 364         for(i = 0; i < 0x40; i+=4) {
 365                 spin_lock_irqsave(&emu->emu_lock, flags);
 366                 value = inl(emu->port + i);
 367                 spin_unlock_irqrestore(&emu->emu_lock, flags);
 368                 snd_iprintf(buffer, "%02X: %08lX\n", i, value);
 369         }
 370 }
 371
 372 static void snd_emu_proc_io_reg_write(snd_info_entry_t *entry,
 373                                       snd_info_buffer_t * buffer)
 374 {
 375         emu10k1_t *emu = entry->private_data;
 376         unsigned long flags;
 377         char line[64];
 378         u32 reg, val;
 379         while (!snd_info_get_line(buffer, line, sizeof(line))) {
 380                 if (sscanf(line, "%x %x", &reg, &val) != 2)
 381                         continue;
 382                 if ((reg < 0x40) && (reg >=0) && (val <= 0xffffffff) ) {
 383                         spin_lock_irqsave(&emu->emu_lock, flags);
 384                         outl(val, emu->port + (reg & 0xfffffffc));
 385                         spin_unlock_irqrestore(&emu->emu_lock, flags);
 386                 }
 387         }
 388 }
 389
 390 static unsigned int snd_ptr_read(emu10k1_t * emu,
 391                                  unsigned int iobase,
 392                                  unsigned int reg,
 393                                  unsigned int chn)
 394 {
 395         unsigned long flags;
 396         unsigned int regptr, val;
 397
 398         regptr = (reg << 16) | chn;
 399
 400         spin_lock_irqsave(&emu->emu_lock, flags);
 401         outl(regptr, emu->port + iobase + PTR);
 402         val = inl(emu->port + iobase + DATA);
 403         spin_unlock_irqrestore(&emu->emu_lock, flags);
 404         return val;
 405 }
 406
 407 static void snd_ptr_write(emu10k1_t *emu,
 408                           unsigned int iobase,
 409                           unsigned int reg,
 410                           unsigned int chn,
 411                           unsigned int data)
 412 {
 413         unsigned int regptr;
 414         unsigned long flags;
 415
 416         regptr = (reg << 16) | chn;
 417
 418         spin_lock_irqsave(&emu->emu_lock, flags);
 419         outl(regptr, emu->port + iobase + PTR);
 420         outl(data, emu->port + iobase + DATA);
 421         spin_unlock_irqrestore(&emu->emu_lock, flags);
 422 }
 423
 424
 425 static void snd_emu_proc_ptr_reg_read(snd_info_entry_t *entry,
 426                                       snd_info_buffer_t * buffer, int iobase, int offset, int length, int voices)
 427 {
 428         emu10k1_t *emu = entry->private_data;
 429         unsigned long value;
 430         int i,j;
 431         if (offset+length > 0x80) {
 432                 snd_iprintf(buffer, "Input values out of range\n");
 433                 return;
 434         }
 435         snd_iprintf(buffer, "Registers 0x%x\n", iobase);
 436         for(i = offset; i < offset+length; i++) {
 437                 snd_iprintf(buffer, "%02X: ",i);
 438                 for (j = 0; j < voices; j++) {
 439                         if(iobase == 0)
 440                                 value = snd_ptr_read(emu, 0, i, j);
 441                         else
 442                                 value = snd_ptr_read(emu, 0x20, i, j);
 443                         snd_iprintf(buffer, "%08lX ", value);
 444                 }
 445                 snd_iprintf(buffer, "\n");
 446         }
 447 }
 448
 449 static void snd_emu_proc_ptr_reg_write(snd_info_entry_t *entry,
 450                                        snd_info_buffer_t * buffer, int iobase)
 451 {
 452         emu10k1_t *emu = entry->private_data;
 453         char line[64];
 454         unsigned int reg, channel_id , val;
 455         while (!snd_info_get_line(buffer, line, sizeof(line))) {
 456                 if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
 457                         continue;
 458                 if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) )
 459                         snd_ptr_write(emu, iobase, reg, channel_id, val);
 460         }
 461 }
 462
 463 static void snd_emu_proc_ptr_reg_write00(snd_info_entry_t *entry,
 464                                          snd_info_buffer_t * buffer)
 465 {
 466         snd_emu_proc_ptr_reg_write(entry, buffer, 0);
 467 }
 468
 469 static void snd_emu_proc_ptr_reg_write20(snd_info_entry_t *entry,
 470                                          snd_info_buffer_t * buffer)
 471 {
 472         snd_emu_proc_ptr_reg_write(entry, buffer, 0x20);
 473 }
 474
 475
 476 static void snd_emu_proc_ptr_reg_read00a(snd_info_entry_t *entry,
 477                                          snd_info_buffer_t * buffer)
 478 {
 479         snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0, 0x40, 64);
 480 }
 481
 482 static void snd_emu_proc_ptr_reg_read00b(snd_info_entry_t *entry,
 483                                          snd_info_buffer_t * buffer)
 484 {
 485         snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0x40, 0x40, 64);
 486 }
 487
 488 static void snd_emu_proc_ptr_reg_read20a(snd_info_entry_t *entry,
 489                                          snd_info_buffer_t * buffer)
 490 {
 491         snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0, 0x40, 4);
 492 }
 493
 494 static void snd_emu_proc_ptr_reg_read20b(snd_info_entry_t *entry,
 495                                          snd_info_buffer_t * buffer)
 496 {
 497         snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x40, 0x40, 4);
 498 }
 499 #endif
 500
 501 static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
 502         .read = snd_emu10k1_fx8010_read,
 503 };
 504
 505 int __devinit snd_emu10k1_proc_init(emu10k1_t * emu)
 506 {
 507         snd_info_entry_t *entry;
 508 #ifdef CONFIG_SND_DEBUG
 509         if (! snd_card_proc_new(emu->card, "io_regs", &entry)) {
 510                 snd_info_set_text_ops(entry, emu, 1024, snd_emu_proc_io_reg_read);
 511                 entry->c.text.write_size = 64;
 512                 entry->c.text.write = snd_emu_proc_io_reg_write;
 513         }
 514         if (! snd_card_proc_new(emu->card, "ptr_regs00a", &entry)) {
 515                 snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read00a);
 516                 entry->c.text.write_size = 64;
 517                 entry->c.text.write = snd_emu_proc_ptr_reg_write00;
 518         }
 519         if (! snd_card_proc_new(emu->card, "ptr_regs00b", &entry)) {
 520                 snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read00b);
 521                 entry->c.text.write_size = 64;
 522                 entry->c.text.write = snd_emu_proc_ptr_reg_write00;
 523         }
 524         if (! snd_card_proc_new(emu->card, "ptr_regs20a", &entry)) {
 525                 snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read20a);
 526                 entry->c.text.write_size = 64;
 527                 entry->c.text.write = snd_emu_proc_ptr_reg_write20;
 528         }
 529         if (! snd_card_proc_new(emu->card, "ptr_regs20b", &entry)) {
 530                 snd_info_set_text_ops(entry, emu, 65536, snd_emu_proc_ptr_reg_read20b);
 531                 entry->c.text.write_size = 64;
 532                 entry->c.text.write = snd_emu_proc_ptr_reg_write20;
 533         }
 534 #endif
 535
 536         if (! snd_card_proc_new(emu->card, "emu10k1", &entry))
 537                 snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_read);
 538
 539         if (emu->card_capabilities->emu10k2_chip) {
 540                 if (! snd_card_proc_new(emu->card, "spdif-in", &entry))
 541                         snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_spdif_read);
 542         }
 543
 544         if (! snd_card_proc_new(emu->card, "voices", &entry))
 545                 snd_info_set_text_ops(entry, emu, 2048, snd_emu10k1_proc_voices_read);
 546
 547         if (! snd_card_proc_new(emu->card, "fx8010_gpr", &entry)) {
 548                 entry->content = SNDRV_INFO_CONTENT_DATA;
 549                 entry->private_data = emu;
 550                 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
 551                 entry->size = emu->audigy ? A_TOTAL_SIZE_GPR : TOTAL_SIZE_GPR;
 552                 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
 553         }
 554         if (! snd_card_proc_new(emu->card, "fx8010_tram_data", &entry)) {
 555                 entry->content = SNDRV_INFO_CONTENT_DATA;
 556                 entry->private_data = emu;
 557                 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
 558                 entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_DATA : TOTAL_SIZE_TANKMEM_DATA ;
 559                 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
 560         }
 561         if (! snd_card_proc_new(emu->card, "fx8010_tram_addr", &entry)) {
 562                 entry->content = SNDRV_INFO_CONTENT_DATA;
 563                 entry->private_data = emu;
 564                 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
 565                 entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_ADDR : TOTAL_SIZE_TANKMEM_ADDR ;
 566                 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
 567         }
 568         if (! snd_card_proc_new(emu->card, "fx8010_code", &entry)) {
 569                 entry->content = SNDRV_INFO_CONTENT_DATA;
 570                 entry->private_data = emu;
 571                 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
 572                 entry->size = emu->audigy ? A_TOTAL_SIZE_CODE : TOTAL_SIZE_CODE;
 573                 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
 574         }
 575         if (! snd_card_proc_new(emu->card, "fx8010_acode", &entry)) {
 576                 entry->content = SNDRV_INFO_CONTENT_TEXT;
 577                 entry->private_data = emu;
 578                 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
 579                 entry->c.text.read_size = 128*1024;
 580                 entry->c.text.read = snd_emu10k1_proc_acode_read;
 581         }
 582         return 0;
 583 }