?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
[wrt350n-kernel.git] / sound / pci / emu10k1 / emuproc.c
blobf3caa3f890c6cdd5fc3b237afa4c5c75269af1d5
1 /*
2 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
3 * Creative Labs, Inc.
4 * Routines for control of EMU10K1 chips / proc interface routines
5 *
6 * Copyright (c) by James Courtier-Dutton <James@superbug.co.uk>
7 * Added EMU 1010 support.
8 *
9 * BUGS:
10 * --
11 *
12 * TODO:
13 * --
14 *
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
19 *
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, write to the Free Software
27 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 *
29 */
30
31 #include <linux/slab.h>
32 #include <linux/init.h>
33 #include <sound/core.h>
34 #include <sound/emu10k1.h>
35 #include "p16v.h"
36
37 #ifdef CONFIG_PROC_FS
38 static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
39 struct snd_info_buffer *buffer,
40 char *title,
41 int status_reg,
42 int rate_reg)
43 {
44 static char *clkaccy[4] = { "1000ppm", "50ppm", "variable", "unknown" };
45 static int samplerate[16] = { 44100, 1, 48000, 32000, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
46 static char *channel[16] = { "unspec", "left", "right", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15" };
47 static char *emphasis[8] = { "none", "50/15 usec 2 channel", "2", "3", "4", "5", "6", "7" };
48 unsigned int status, rate = 0;
49
50 status = snd_emu10k1_ptr_read(emu, status_reg, 0);
51
52 snd_iprintf(buffer, "\n%s\n", title);
53
54 if (status != 0xffffffff) {
55 snd_iprintf(buffer, "Professional Mode : %s\n", (status & SPCS_PROFESSIONAL) ? "yes" : "no");
56 snd_iprintf(buffer, "Not Audio Data : %s\n", (status & SPCS_NOTAUDIODATA) ? "yes" : "no");
57 snd_iprintf(buffer, "Copyright : %s\n", (status & SPCS_COPYRIGHT) ? "yes" : "no");
58 snd_iprintf(buffer, "Emphasis : %s\n", emphasis[(status & SPCS_EMPHASISMASK) >> 3]);
59 snd_iprintf(buffer, "Mode : %i\n", (status & SPCS_MODEMASK) >> 6);
60 snd_iprintf(buffer, "Category Code : 0x%x\n", (status & SPCS_CATEGORYCODEMASK) >> 8);
61 snd_iprintf(buffer, "Generation Status : %s\n", status & SPCS_GENERATIONSTATUS ? "original" : "copy");
62 snd_iprintf(buffer, "Source Mask : %i\n", (status & SPCS_SOURCENUMMASK) >> 16);
63 snd_iprintf(buffer, "Channel Number : %s\n", channel[(status & SPCS_CHANNELNUMMASK) >> 20]);
64 snd_iprintf(buffer, "Sample Rate : %iHz\n", samplerate[(status & SPCS_SAMPLERATEMASK) >> 24]);
65 snd_iprintf(buffer, "Clock Accuracy : %s\n", clkaccy[(status & SPCS_CLKACCYMASK) >> 28]);
66
67 if (rate_reg > 0) {
68 rate = snd_emu10k1_ptr_read(emu, rate_reg, 0);
69 snd_iprintf(buffer, "S/PDIF Valid : %s\n", rate & SRCS_SPDIFVALID ? "on" : "off");
70 snd_iprintf(buffer, "S/PDIF Locked : %s\n", rate & SRCS_SPDIFLOCKED ? "on" : "off");
71 snd_iprintf(buffer, "Rate Locked : %s\n", rate & SRCS_RATELOCKED ? "on" : "off");
72 /* From ((Rate * 48000 ) / 262144); */
73 snd_iprintf(buffer, "Estimated Sample Rate : %d\n", ((rate & 0xFFFFF ) * 375) >> 11);
74 }
75 } else {
76 snd_iprintf(buffer, "No signal detected.\n");
77 }
78
79 }
80
81 static void snd_emu10k1_proc_read(struct snd_info_entry *entry,
82 struct snd_info_buffer *buffer)
83 {
84 /* FIXME - output names are in emufx.c too */
85 static char *creative_outs[32] = {
86 /* 00 */ "AC97 Left",
87 /* 01 */ "AC97 Right",
88 /* 02 */ "Optical IEC958 Left",
89 /* 03 */ "Optical IEC958 Right",
90 /* 04 */ "Center",
91 /* 05 */ "LFE",
92 /* 06 */ "Headphone Left",
93 /* 07 */ "Headphone Right",
94 /* 08 */ "Surround Left",
95 /* 09 */ "Surround Right",
96 /* 10 */ "PCM Capture Left",
97 /* 11 */ "PCM Capture Right",
98 /* 12 */ "MIC Capture",
99 /* 13 */ "AC97 Surround Left",
100 /* 14 */ "AC97 Surround Right",
101 /* 15 */ "???",
102 /* 16 */ "???",
103 /* 17 */ "Analog Center",
104 /* 18 */ "Analog LFE",
105 /* 19 */ "???",
106 /* 20 */ "???",
107 /* 21 */ "???",
108 /* 22 */ "???",
109 /* 23 */ "???",
110 /* 24 */ "???",
111 /* 25 */ "???",
112 /* 26 */ "???",
113 /* 27 */ "???",
114 /* 28 */ "???",
115 /* 29 */ "???",
116 /* 30 */ "???",
117 /* 31 */ "???"
118 };
119
120 static char *audigy_outs[64] = {
121 /* 00 */ "Digital Front Left",
122 /* 01 */ "Digital Front Right",
123 /* 02 */ "Digital Center",
124 /* 03 */ "Digital LEF",
125 /* 04 */ "Headphone Left",
126 /* 05 */ "Headphone Right",
127 /* 06 */ "Digital Rear Left",
128 /* 07 */ "Digital Rear Right",
129 /* 08 */ "Front Left",
130 /* 09 */ "Front Right",
131 /* 10 */ "Center",
132 /* 11 */ "LFE",
133 /* 12 */ "???",
134 /* 13 */ "???",
135 /* 14 */ "Rear Left",
136 /* 15 */ "Rear Right",
137 /* 16 */ "AC97 Front Left",
138 /* 17 */ "AC97 Front Right",
139 /* 18 */ "ADC Caputre Left",
140 /* 19 */ "ADC Capture Right",
141 /* 20 */ "???",
142 /* 21 */ "???",
143 /* 22 */ "???",
144 /* 23 */ "???",
145 /* 24 */ "???",
146 /* 25 */ "???",
147 /* 26 */ "???",
148 /* 27 */ "???",
149 /* 28 */ "???",
150 /* 29 */ "???",
151 /* 30 */ "???",
152 /* 31 */ "???",
153 /* 32 */ "FXBUS2_0",
154 /* 33 */ "FXBUS2_1",
155 /* 34 */ "FXBUS2_2",
156 /* 35 */ "FXBUS2_3",
157 /* 36 */ "FXBUS2_4",
158 /* 37 */ "FXBUS2_5",
159 /* 38 */ "FXBUS2_6",
160 /* 39 */ "FXBUS2_7",
161 /* 40 */ "FXBUS2_8",
162 /* 41 */ "FXBUS2_9",
163 /* 42 */ "FXBUS2_10",
164 /* 43 */ "FXBUS2_11",
165 /* 44 */ "FXBUS2_12",
166 /* 45 */ "FXBUS2_13",
167 /* 46 */ "FXBUS2_14",
168 /* 47 */ "FXBUS2_15",
169 /* 48 */ "FXBUS2_16",
170 /* 49 */ "FXBUS2_17",
171 /* 50 */ "FXBUS2_18",
172 /* 51 */ "FXBUS2_19",
173 /* 52 */ "FXBUS2_20",
174 /* 53 */ "FXBUS2_21",
175 /* 54 */ "FXBUS2_22",
176 /* 55 */ "FXBUS2_23",
177 /* 56 */ "FXBUS2_24",
178 /* 57 */ "FXBUS2_25",
179 /* 58 */ "FXBUS2_26",
180 /* 59 */ "FXBUS2_27",
181 /* 60 */ "FXBUS2_28",
182 /* 61 */ "FXBUS2_29",
183 /* 62 */ "FXBUS2_30",
184 /* 63 */ "FXBUS2_31"
185 };
186
187 struct snd_emu10k1 *emu = entry->private_data;
188 unsigned int val, val1;
189 int nefx = emu->audigy ? 64 : 32;
190 char **outputs = emu->audigy ? audigy_outs : creative_outs;
191 int idx;
192
193 snd_iprintf(buffer, "EMU10K1\n\n");
194 snd_iprintf(buffer, "Card : %s\n",
195 emu->audigy ? "Audigy" : (emu->card_capabilities->ecard ? "EMU APS" : "Creative"));
196 snd_iprintf(buffer, "Internal TRAM (words) : 0x%x\n", emu->fx8010.itram_size);
197 snd_iprintf(buffer, "External TRAM (words) : 0x%x\n", (int)emu->fx8010.etram_pages.bytes / 2);
198 snd_iprintf(buffer, "\n");
199 snd_iprintf(buffer, "Effect Send Routing :\n");
200 for (idx = 0; idx < NUM_G; idx++) {
201 val = emu->audigy ?
202 snd_emu10k1_ptr_read(emu, A_FXRT1, idx) :
203 snd_emu10k1_ptr_read(emu, FXRT, idx);
204 val1 = emu->audigy ?
205 snd_emu10k1_ptr_read(emu, A_FXRT2, idx) :
206 0;
207 if (emu->audigy) {
208 snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i, ",
209 idx,
210 val & 0x3f,
211 (val >> 8) & 0x3f,
212 (val >> 16) & 0x3f,
213 (val >> 24) & 0x3f);
214 snd_iprintf(buffer, "E=%i, F=%i, G=%i, H=%i\n",
215 val1 & 0x3f,
216 (val1 >> 8) & 0x3f,
217 (val1 >> 16) & 0x3f,
218 (val1 >> 24) & 0x3f);
219 } else {
220 snd_iprintf(buffer, "Ch%i: A=%i, B=%i, C=%i, D=%i\n",
221 idx,
222 (val >> 16) & 0x0f,
223 (val >> 20) & 0x0f,
224 (val >> 24) & 0x0f,
225 (val >> 28) & 0x0f);
226 }
227 }
228 snd_iprintf(buffer, "\nCaptured FX Outputs :\n");
229 for (idx = 0; idx < nefx; idx++) {
230 if (emu->efx_voices_mask[idx/32] & (1 << (idx%32)))
231 snd_iprintf(buffer, " Output %02i [%s]\n", idx, outputs[idx]);
232 }
233 snd_iprintf(buffer, "\nAll FX Outputs :\n");
234 for (idx = 0; idx < (emu->audigy ? 64 : 32); idx++)
235 snd_iprintf(buffer, " Output %02i [%s]\n", idx, outputs[idx]);
236 }
237
238 static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
239 struct snd_info_buffer *buffer)
240 {
241 struct snd_emu10k1 *emu = entry->private_data;
242 u32 value;
243 u32 value2;
244 unsigned long flags;
245 u32 rate;
246
247 if (emu->card_capabilities->emu_model) {
248 spin_lock_irqsave(&emu->emu_lock, flags);
249 snd_emu1010_fpga_read(emu, 0x38, &value);
250 spin_unlock_irqrestore(&emu->emu_lock, flags);
251 if ((value & 0x1) == 0) {
252 spin_lock_irqsave(&emu->emu_lock, flags);
253 snd_emu1010_fpga_read(emu, 0x2a, &value);
254 snd_emu1010_fpga_read(emu, 0x2b, &value2);
255 spin_unlock_irqrestore(&emu->emu_lock, flags);
256 rate = 0x1770000 / (((value << 5) | value2)+1);
257 snd_iprintf(buffer, "ADAT Locked : %u\n", rate);
258 } else {
259 snd_iprintf(buffer, "ADAT Unlocked\n");
260 }
261 spin_lock_irqsave(&emu->emu_lock, flags);
262 snd_emu1010_fpga_read(emu, 0x20, &value);
263 spin_unlock_irqrestore(&emu->emu_lock, flags);
264 if ((value & 0x4) == 0) {
265 spin_lock_irqsave(&emu->emu_lock, flags);
266 snd_emu1010_fpga_read(emu, 0x28, &value);
267 snd_emu1010_fpga_read(emu, 0x29, &value2);
268 spin_unlock_irqrestore(&emu->emu_lock, flags);
269 rate = 0x1770000 / (((value << 5) | value2)+1);
270 snd_iprintf(buffer, "SPDIF Locked : %d\n", rate);
271 } else {
272 snd_iprintf(buffer, "SPDIF Unlocked\n");
273 }
274 } else {
275 snd_emu10k1_proc_spdif_status(emu, buffer, "CD-ROM S/PDIF In", CDCS, CDSRCS);
276 snd_emu10k1_proc_spdif_status(emu, buffer, "Optical or Coax S/PDIF In", GPSCS, GPSRCS);
277 }
278 #if 0
279 val = snd_emu10k1_ptr_read(emu, ZVSRCS, 0);
280 snd_iprintf(buffer, "\nZoomed Video\n");
281 snd_iprintf(buffer, "Rate Locked : %s\n", val & SRCS_RATELOCKED ? "on" : "off");
282 snd_iprintf(buffer, "Estimated Sample Rate : 0x%x\n", val & SRCS_ESTSAMPLERATE);
283 #endif
284 }
285
286 static void snd_emu10k1_proc_rates_read(struct snd_info_entry *entry,
287 struct snd_info_buffer *buffer)
288 {
289 static int samplerate[8] = { 44100, 48000, 96000, 192000, 4, 5, 6, 7 };
290 struct snd_emu10k1 *emu = entry->private_data;
291 unsigned int val, tmp, n;
292 val = snd_emu10k1_ptr20_read(emu, CAPTURE_RATE_STATUS, 0);
293 tmp = (val >> 16) & 0x8;
294 for (n = 0; n < 4; n++) {
295 tmp = val >> (16 + (n*4));
296 if (tmp & 0x8) snd_iprintf(buffer, "Channel %d: Rate=%d\n", n, samplerate[tmp & 0x7]);
297 else snd_iprintf(buffer, "Channel %d: No input\n", n);
298 }
299 }
300
301 static void snd_emu10k1_proc_acode_read(struct snd_info_entry *entry,
302 struct snd_info_buffer *buffer)
303 {
304 u32 pc;
305 struct snd_emu10k1 *emu = entry->private_data;
306
307 snd_iprintf(buffer, "FX8010 Instruction List '%s'\n", emu->fx8010.name);
308 snd_iprintf(buffer, " Code dump :\n");
309 for (pc = 0; pc < (emu->audigy ? 1024 : 512); pc++) {
310 u32 low, high;
311
312 low = snd_emu10k1_efx_read(emu, pc * 2);
313 high = snd_emu10k1_efx_read(emu, pc * 2 + 1);
314 if (emu->audigy)
315 snd_iprintf(buffer, " OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n",
316 (high >> 24) & 0x0f,
317 (high >> 12) & 0x7ff,
318 (high >> 0) & 0x7ff,
319 (low >> 12) & 0x7ff,
320 (low >> 0) & 0x7ff,
321 pc,
322 high, low);
323 else
324 snd_iprintf(buffer, " OP(0x%02x, 0x%03x, 0x%03x, 0x%03x, 0x%03x) /* 0x%04x: 0x%08x%08x */\n",
325 (high >> 20) & 0x0f,
326 (high >> 10) & 0x3ff,
327 (high >> 0) & 0x3ff,
328 (low >> 10) & 0x3ff,
329 (low >> 0) & 0x3ff,
330 pc,
331 high, low);
332 }
333 }
334
335 #define TOTAL_SIZE_GPR (0x100*4)
336 #define A_TOTAL_SIZE_GPR (0x200*4)
337 #define TOTAL_SIZE_TANKMEM_DATA (0xa0*4)
338 #define TOTAL_SIZE_TANKMEM_ADDR (0xa0*4)
339 #define A_TOTAL_SIZE_TANKMEM_DATA (0x100*4)
340 #define A_TOTAL_SIZE_TANKMEM_ADDR (0x100*4)
341 #define TOTAL_SIZE_CODE (0x200*8)
342 #define A_TOTAL_SIZE_CODE (0x400*8)
343
344 static long snd_emu10k1_fx8010_read(struct snd_info_entry *entry,
345 void *file_private_data,
346 struct file *file, char __user *buf,
347 unsigned long count, unsigned long pos)
348 {
349 long size;
350 struct snd_emu10k1 *emu = entry->private_data;
351 unsigned int offset;
352 int tram_addr = 0;
353
354 if (!strcmp(entry->name, "fx8010_tram_addr")) {
355 offset = TANKMEMADDRREGBASE;
356 tram_addr = 1;
357 } else if (!strcmp(entry->name, "fx8010_tram_data")) {
358 offset = TANKMEMDATAREGBASE;
359 } else if (!strcmp(entry->name, "fx8010_code")) {
360 offset = emu->audigy ? A_MICROCODEBASE : MICROCODEBASE;
361 } else {
362 offset = emu->audigy ? A_FXGPREGBASE : FXGPREGBASE;
363 }
364 size = count;
365 if (pos + size > entry->size)
366 size = (long)entry->size - pos;
367 if (size > 0) {
368 unsigned int *tmp;
369 long res;
370 unsigned int idx;
371 if ((tmp = kmalloc(size + 8, GFP_KERNEL)) == NULL)
372 return -ENOMEM;
373 for (idx = 0; idx < ((pos & 3) + size + 3) >> 2; idx++)
374 if (tram_addr && emu->audigy) {
375 tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0) >> 11;
376 tmp[idx] |= snd_emu10k1_ptr_read(emu, 0x100 + idx + (pos >> 2), 0) << 20;
377 } else
378 tmp[idx] = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0);
379 if (copy_to_user(buf, ((char *)tmp) + (pos & 3), size))
380 res = -EFAULT;
381 else {
382 res = size;
383 }
384 kfree(tmp);
385 return res;
386 }
387 return 0;
388 }
389
390 static void snd_emu10k1_proc_voices_read(struct snd_info_entry *entry,
391 struct snd_info_buffer *buffer)
392 {
393 struct snd_emu10k1 *emu = entry->private_data;
394 struct snd_emu10k1_voice *voice;
395 int idx;
396
397 snd_iprintf(buffer, "ch\tuse\tpcm\tefx\tsynth\tmidi\n");
398 for (idx = 0; idx < NUM_G; idx++) {
399 voice = &emu->voices[idx];
400 snd_iprintf(buffer, "%i\t%i\t%i\t%i\t%i\t%i\n",
401 idx,
402 voice->use,
403 voice->pcm,
404 voice->efx,
405 voice->synth,
406 voice->midi);
407 }
408 }
409
410 #ifdef CONFIG_SND_DEBUG
411 static void snd_emu_proc_emu1010_reg_read(struct snd_info_entry *entry,
412 struct snd_info_buffer *buffer)
413 {
414 struct snd_emu10k1 *emu = entry->private_data;
415 int value;
416 unsigned long flags;
417 int i;
418 snd_iprintf(buffer, "EMU1010 Registers:\n\n");
419
420 for(i = 0; i < 0x40; i+=1) {
421 spin_lock_irqsave(&emu->emu_lock, flags);
422 snd_emu1010_fpga_read(emu, i, &value);
423 spin_unlock_irqrestore(&emu->emu_lock, flags);
424 snd_iprintf(buffer, "%02X: %08X, %02X\n", i, value, (value >> 8) & 0x7f);
425 }
426 }
427
428 static void snd_emu_proc_io_reg_read(struct snd_info_entry *entry,
429 struct snd_info_buffer *buffer)
430 {
431 struct snd_emu10k1 *emu = entry->private_data;
432 unsigned long value;
433 unsigned long flags;
434 int i;
435 snd_iprintf(buffer, "IO Registers:\n\n");
436 for(i = 0; i < 0x40; i+=4) {
437 spin_lock_irqsave(&emu->emu_lock, flags);
438 value = inl(emu->port + i);
439 spin_unlock_irqrestore(&emu->emu_lock, flags);
440 snd_iprintf(buffer, "%02X: %08lX\n", i, value);
441 }
442 }
443
444 static void snd_emu_proc_io_reg_write(struct snd_info_entry *entry,
445 struct snd_info_buffer *buffer)
446 {
447 struct snd_emu10k1 *emu = entry->private_data;
448 unsigned long flags;
449 char line[64];
450 u32 reg, val;
451 while (!snd_info_get_line(buffer, line, sizeof(line))) {
452 if (sscanf(line, "%x %x", &reg, &val) != 2)
453 continue;
454 if ((reg < 0x40) && (reg >= 0) && (val <= 0xffffffff) ) {
455 spin_lock_irqsave(&emu->emu_lock, flags);
456 outl(val, emu->port + (reg & 0xfffffffc));
457 spin_unlock_irqrestore(&emu->emu_lock, flags);
458 }
459 }
460 }
461
462 static unsigned int snd_ptr_read(struct snd_emu10k1 * emu,
463 unsigned int iobase,
464 unsigned int reg,
465 unsigned int chn)
466 {
467 unsigned long flags;
468 unsigned int regptr, val;
469
470 regptr = (reg << 16) | chn;
471
472 spin_lock_irqsave(&emu->emu_lock, flags);
473 outl(regptr, emu->port + iobase + PTR);
474 val = inl(emu->port + iobase + DATA);
475 spin_unlock_irqrestore(&emu->emu_lock, flags);
476 return val;
477 }
478
479 static void snd_ptr_write(struct snd_emu10k1 *emu,
480 unsigned int iobase,
481 unsigned int reg,
482 unsigned int chn,
483 unsigned int data)
484 {
485 unsigned int regptr;
486 unsigned long flags;
487
488 regptr = (reg << 16) | chn;
489
490 spin_lock_irqsave(&emu->emu_lock, flags);
491 outl(regptr, emu->port + iobase + PTR);
492 outl(data, emu->port + iobase + DATA);
493 spin_unlock_irqrestore(&emu->emu_lock, flags);
494 }
495
496
497 static void snd_emu_proc_ptr_reg_read(struct snd_info_entry *entry,
498 struct snd_info_buffer *buffer, int iobase, int offset, int length, int voices)
499 {
500 struct snd_emu10k1 *emu = entry->private_data;
501 unsigned long value;
502 int i,j;
503 if (offset+length > 0xa0) {
504 snd_iprintf(buffer, "Input values out of range\n");
505 return;
506 }
507 snd_iprintf(buffer, "Registers 0x%x\n", iobase);
508 for(i = offset; i < offset+length; i++) {
509 snd_iprintf(buffer, "%02X: ",i);
510 for (j = 0; j < voices; j++) {
511 if(iobase == 0)
512 value = snd_ptr_read(emu, 0, i, j);
513 else
514 value = snd_ptr_read(emu, 0x20, i, j);
515 snd_iprintf(buffer, "%08lX ", value);
516 }
517 snd_iprintf(buffer, "\n");
518 }
519 }
520
521 static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry,
522 struct snd_info_buffer *buffer, int iobase)
523 {
524 struct snd_emu10k1 *emu = entry->private_data;
525 char line[64];
526 unsigned int reg, channel_id , val;
527 while (!snd_info_get_line(buffer, line, sizeof(line))) {
528 if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
529 continue;
530 if ((reg < 0xa0) && (reg >= 0) && (val <= 0xffffffff) && (channel_id >= 0) && (channel_id <= 3) )
531 snd_ptr_write(emu, iobase, reg, channel_id, val);
532 }
533 }
534
535 static void snd_emu_proc_ptr_reg_write00(struct snd_info_entry *entry,
536 struct snd_info_buffer *buffer)
537 {
538 snd_emu_proc_ptr_reg_write(entry, buffer, 0);
539 }
540
541 static void snd_emu_proc_ptr_reg_write20(struct snd_info_entry *entry,
542 struct snd_info_buffer *buffer)
543 {
544 snd_emu_proc_ptr_reg_write(entry, buffer, 0x20);
545 }
546
547
548 static void snd_emu_proc_ptr_reg_read00a(struct snd_info_entry *entry,
549 struct snd_info_buffer *buffer)
550 {
551 snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0, 0x40, 64);
552 }
553
554 static void snd_emu_proc_ptr_reg_read00b(struct snd_info_entry *entry,
555 struct snd_info_buffer *buffer)
556 {
557 snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0x40, 0x40, 64);
558 }
559
560 static void snd_emu_proc_ptr_reg_read20a(struct snd_info_entry *entry,
561 struct snd_info_buffer *buffer)
562 {
563 snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0, 0x40, 4);
564 }
565
566 static void snd_emu_proc_ptr_reg_read20b(struct snd_info_entry *entry,
567 struct snd_info_buffer *buffer)
568 {
569 snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x40, 0x40, 4);
570 }
571
572 static void snd_emu_proc_ptr_reg_read20c(struct snd_info_entry *entry,
573 struct snd_info_buffer * buffer)
574 {
575 snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x80, 0x20, 4);
576 }
577 #endif
578
579 static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = {
580 .read = snd_emu10k1_fx8010_read,
581 };
582
583 int __devinit snd_emu10k1_proc_init(struct snd_emu10k1 * emu)
584 {
585 struct snd_info_entry *entry;
586 #ifdef CONFIG_SND_DEBUG
587 if (emu->card_capabilities->emu_model) {
588 if (! snd_card_proc_new(emu->card, "emu1010_regs", &entry))
589 snd_info_set_text_ops(entry, emu, snd_emu_proc_emu1010_reg_read);
590 }
591 if (! snd_card_proc_new(emu->card, "io_regs", &entry)) {
592 snd_info_set_text_ops(entry, emu, snd_emu_proc_io_reg_read);
593 entry->c.text.write = snd_emu_proc_io_reg_write;
594 entry->mode |= S_IWUSR;
595 }
596 if (! snd_card_proc_new(emu->card, "ptr_regs00a", &entry)) {
597 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00a);
598 entry->c.text.write = snd_emu_proc_ptr_reg_write00;
599 entry->mode |= S_IWUSR;
600 }
601 if (! snd_card_proc_new(emu->card, "ptr_regs00b", &entry)) {
602 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00b);
603 entry->c.text.write = snd_emu_proc_ptr_reg_write00;
604 entry->mode |= S_IWUSR;
605 }
606 if (! snd_card_proc_new(emu->card, "ptr_regs20a", &entry)) {
607 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20a);
608 entry->c.text.write = snd_emu_proc_ptr_reg_write20;
609 entry->mode |= S_IWUSR;
610 }
611 if (! snd_card_proc_new(emu->card, "ptr_regs20b", &entry)) {
612 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20b);
613 entry->c.text.write = snd_emu_proc_ptr_reg_write20;
614 entry->mode |= S_IWUSR;
615 }
616 if (! snd_card_proc_new(emu->card, "ptr_regs20c", &entry)) {
617 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20c);
618 entry->c.text.write = snd_emu_proc_ptr_reg_write20;
619 entry->mode |= S_IWUSR;
620 }
621 #endif
622
623 if (! snd_card_proc_new(emu->card, "emu10k1", &entry))
624 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_read);
625
626 if (emu->card_capabilities->emu10k2_chip) {
627 if (! snd_card_proc_new(emu->card, "spdif-in", &entry))
628 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_spdif_read);
629 }
630 if (emu->card_capabilities->ca0151_chip) {
631 if (! snd_card_proc_new(emu->card, "capture-rates", &entry))
632 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_rates_read);
633 }
634
635 if (! snd_card_proc_new(emu->card, "voices", &entry))
636 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_voices_read);
637
638 if (! snd_card_proc_new(emu->card, "fx8010_gpr", &entry)) {
639 entry->content = SNDRV_INFO_CONTENT_DATA;
640 entry->private_data = emu;
641 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
642 entry->size = emu->audigy ? A_TOTAL_SIZE_GPR : TOTAL_SIZE_GPR;
643 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
644 }
645 if (! snd_card_proc_new(emu->card, "fx8010_tram_data", &entry)) {
646 entry->content = SNDRV_INFO_CONTENT_DATA;
647 entry->private_data = emu;
648 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
649 entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_DATA : TOTAL_SIZE_TANKMEM_DATA ;
650 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
651 }
652 if (! snd_card_proc_new(emu->card, "fx8010_tram_addr", &entry)) {
653 entry->content = SNDRV_INFO_CONTENT_DATA;
654 entry->private_data = emu;
655 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
656 entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_ADDR : TOTAL_SIZE_TANKMEM_ADDR ;
657 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
658 }
659 if (! snd_card_proc_new(emu->card, "fx8010_code", &entry)) {
660 entry->content = SNDRV_INFO_CONTENT_DATA;
661 entry->private_data = emu;
662 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
663 entry->size = emu->audigy ? A_TOTAL_SIZE_CODE : TOTAL_SIZE_CODE;
664 entry->c.ops = &snd_emu10k1_proc_ops_fx8010;
665 }
666 if (! snd_card_proc_new(emu->card, "fx8010_acode", &entry)) {
667 entry->content = SNDRV_INFO_CONTENT_TEXT;
668 entry->private_data = emu;
669 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/;
670 entry->c.text.read = snd_emu10k1_proc_acode_read;
671 }
672 return 0;
673 }
674 #endif /* CONFIG_PROC_FS */
WRT350N Kernel Patches