187a4e60a5fe411e0704207357f0d6f7b59c48c9
[linux-2.6.git] / 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 }