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 ssize_t snd_emu10k1_fx8010_read(struct snd_info_entry *entry, 345 void *file_private_data, 346 struct file *file, char __user *buf, 347 size_t count, loff_t pos) 348 { 349 struct snd_emu10k1 *emu = entry->private_data; 350 unsigned int offset; 351 int tram_addr = 0; 352 unsigned int *tmp; 353 long res; 354 unsigned int idx; 355 356 if (!strcmp(entry->name, "fx8010_tram_addr")) { 357 offset = TANKMEMADDRREGBASE; 358 tram_addr = 1; 359 } else if (!strcmp(entry->name, "fx8010_tram_data")) { 360 offset = TANKMEMDATAREGBASE; 361 } else if (!strcmp(entry->name, "fx8010_code")) { 362 offset = emu->audigy ? A_MICROCODEBASE : MICROCODEBASE; 363 } else { 364 offset = emu->audigy ? A_FXGPREGBASE : FXGPREGBASE; 365 } 366 367 tmp = kmalloc(count + 8, GFP_KERNEL); 368 if (!tmp) 369 return -ENOMEM; 370 for (idx = 0; idx < ((pos & 3) + count + 3) >> 2; idx++) { 371 unsigned int val; 372 val = snd_emu10k1_ptr_read(emu, offset + idx + (pos >> 2), 0); 373 if (tram_addr && emu->audigy) { 374 val >>= 11; 375 val |= snd_emu10k1_ptr_read(emu, 0x100 + idx + (pos >> 2), 0) << 20; 376 } 377 tmp[idx] = val; 378 } 379 if (copy_to_user(buf, ((char *)tmp) + (pos & 3), count)) 380 res = -EFAULT; 381 else 382 res = count; 383 kfree(tmp); 384 return res; 385 } 386 387 static void snd_emu10k1_proc_voices_read(struct snd_info_entry *entry, 388 struct snd_info_buffer *buffer) 389 { 390 struct snd_emu10k1 *emu = entry->private_data; 391 struct snd_emu10k1_voice *voice; 392 int idx; 393 394 snd_iprintf(buffer, "ch\tuse\tpcm\tefx\tsynth\tmidi\n"); 395 for (idx = 0; idx < NUM_G; idx++) { 396 voice = &emu->voices[idx]; 397 snd_iprintf(buffer, "%i\t%i\t%i\t%i\t%i\t%i\n", 398 idx, 399 voice->use, 400 voice->pcm, 401 voice->efx, 402 voice->synth, 403 voice->midi); 404 } 405 } 406 407 #ifdef CONFIG_SND_DEBUG 408 static void snd_emu_proc_emu1010_reg_read(struct snd_info_entry *entry, 409 struct snd_info_buffer *buffer) 410 { 411 struct snd_emu10k1 *emu = entry->private_data; 412 u32 value; 413 unsigned long flags; 414 int i; 415 snd_iprintf(buffer, "EMU1010 Registers:\n\n"); 416 417 for(i = 0; i < 0x40; i+=1) { 418 spin_lock_irqsave(&emu->emu_lock, flags); 419 snd_emu1010_fpga_read(emu, i, &value); 420 spin_unlock_irqrestore(&emu->emu_lock, flags); 421 snd_iprintf(buffer, "%02X: %08X, %02X\n", i, value, (value >> 8) & 0x7f); 422 } 423 } 424 425 static void snd_emu_proc_io_reg_read(struct snd_info_entry *entry, 426 struct snd_info_buffer *buffer) 427 { 428 struct snd_emu10k1 *emu = entry->private_data; 429 unsigned long value; 430 unsigned long flags; 431 int i; 432 snd_iprintf(buffer, "IO Registers:\n\n"); 433 for(i = 0; i < 0x40; i+=4) { 434 spin_lock_irqsave(&emu->emu_lock, flags); 435 value = inl(emu->port + i); 436 spin_unlock_irqrestore(&emu->emu_lock, flags); 437 snd_iprintf(buffer, "%02X: %08lX\n", i, value); 438 } 439 } 440 441 static void snd_emu_proc_io_reg_write(struct snd_info_entry *entry, 442 struct snd_info_buffer *buffer) 443 { 444 struct snd_emu10k1 *emu = entry->private_data; 445 unsigned long flags; 446 char line[64]; 447 u32 reg, val; 448 while (!snd_info_get_line(buffer, line, sizeof(line))) { 449 if (sscanf(line, "%x %x", ®, &val) != 2) 450 continue; 451 if (reg < 0x40 && val <= 0xffffffff) { 452 spin_lock_irqsave(&emu->emu_lock, flags); 453 outl(val, emu->port + (reg & 0xfffffffc)); 454 spin_unlock_irqrestore(&emu->emu_lock, flags); 455 } 456 } 457 } 458 459 static unsigned int snd_ptr_read(struct snd_emu10k1 * emu, 460 unsigned int iobase, 461 unsigned int reg, 462 unsigned int chn) 463 { 464 unsigned long flags; 465 unsigned int regptr, val; 466 467 regptr = (reg << 16) | chn; 468 469 spin_lock_irqsave(&emu->emu_lock, flags); 470 outl(regptr, emu->port + iobase + PTR); 471 val = inl(emu->port + iobase + DATA); 472 spin_unlock_irqrestore(&emu->emu_lock, flags); 473 return val; 474 } 475 476 static void snd_ptr_write(struct snd_emu10k1 *emu, 477 unsigned int iobase, 478 unsigned int reg, 479 unsigned int chn, 480 unsigned int data) 481 { 482 unsigned int regptr; 483 unsigned long flags; 484 485 regptr = (reg << 16) | chn; 486 487 spin_lock_irqsave(&emu->emu_lock, flags); 488 outl(regptr, emu->port + iobase + PTR); 489 outl(data, emu->port + iobase + DATA); 490 spin_unlock_irqrestore(&emu->emu_lock, flags); 491 } 492 493 494 static void snd_emu_proc_ptr_reg_read(struct snd_info_entry *entry, 495 struct snd_info_buffer *buffer, int iobase, int offset, int length, int voices) 496 { 497 struct snd_emu10k1 *emu = entry->private_data; 498 unsigned long value; 499 int i,j; 500 if (offset+length > 0xa0) { 501 snd_iprintf(buffer, "Input values out of range\n"); 502 return; 503 } 504 snd_iprintf(buffer, "Registers 0x%x\n", iobase); 505 for(i = offset; i < offset+length; i++) { 506 snd_iprintf(buffer, "%02X: ",i); 507 for (j = 0; j < voices; j++) { 508 if(iobase == 0) 509 value = snd_ptr_read(emu, 0, i, j); 510 else 511 value = snd_ptr_read(emu, 0x20, i, j); 512 snd_iprintf(buffer, "%08lX ", value); 513 } 514 snd_iprintf(buffer, "\n"); 515 } 516 } 517 518 static void snd_emu_proc_ptr_reg_write(struct snd_info_entry *entry, 519 struct snd_info_buffer *buffer, int iobase) 520 { 521 struct snd_emu10k1 *emu = entry->private_data; 522 char line[64]; 523 unsigned int reg, channel_id , val; 524 while (!snd_info_get_line(buffer, line, sizeof(line))) { 525 if (sscanf(line, "%x %x %x", ®, &channel_id, &val) != 3) 526 continue; 527 if (reg < 0xa0 && val <= 0xffffffff && channel_id <= 3) 528 snd_ptr_write(emu, iobase, reg, channel_id, val); 529 } 530 } 531 532 static void snd_emu_proc_ptr_reg_write00(struct snd_info_entry *entry, 533 struct snd_info_buffer *buffer) 534 { 535 snd_emu_proc_ptr_reg_write(entry, buffer, 0); 536 } 537 538 static void snd_emu_proc_ptr_reg_write20(struct snd_info_entry *entry, 539 struct snd_info_buffer *buffer) 540 { 541 snd_emu_proc_ptr_reg_write(entry, buffer, 0x20); 542 } 543 544 545 static void snd_emu_proc_ptr_reg_read00a(struct snd_info_entry *entry, 546 struct snd_info_buffer *buffer) 547 { 548 snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0, 0x40, 64); 549 } 550 551 static void snd_emu_proc_ptr_reg_read00b(struct snd_info_entry *entry, 552 struct snd_info_buffer *buffer) 553 { 554 snd_emu_proc_ptr_reg_read(entry, buffer, 0, 0x40, 0x40, 64); 555 } 556 557 static void snd_emu_proc_ptr_reg_read20a(struct snd_info_entry *entry, 558 struct snd_info_buffer *buffer) 559 { 560 snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0, 0x40, 4); 561 } 562 563 static void snd_emu_proc_ptr_reg_read20b(struct snd_info_entry *entry, 564 struct snd_info_buffer *buffer) 565 { 566 snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x40, 0x40, 4); 567 } 568 569 static void snd_emu_proc_ptr_reg_read20c(struct snd_info_entry *entry, 570 struct snd_info_buffer * buffer) 571 { 572 snd_emu_proc_ptr_reg_read(entry, buffer, 0x20, 0x80, 0x20, 4); 573 } 574 #endif 575 576 static struct snd_info_entry_ops snd_emu10k1_proc_ops_fx8010 = { 577 .read = snd_emu10k1_fx8010_read, 578 }; 579 580 int snd_emu10k1_proc_init(struct snd_emu10k1 *emu) 581 { 582 struct snd_info_entry *entry; 583 #ifdef CONFIG_SND_DEBUG 584 if (emu->card_capabilities->emu_model) { 585 if (! snd_card_proc_new(emu->card, "emu1010_regs", &entry)) 586 snd_info_set_text_ops(entry, emu, snd_emu_proc_emu1010_reg_read); 587 } 588 if (! snd_card_proc_new(emu->card, "io_regs", &entry)) { 589 snd_info_set_text_ops(entry, emu, snd_emu_proc_io_reg_read); 590 entry->c.text.write = snd_emu_proc_io_reg_write; 591 entry->mode |= S_IWUSR; 592 } 593 if (! snd_card_proc_new(emu->card, "ptr_regs00a", &entry)) { 594 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00a); 595 entry->c.text.write = snd_emu_proc_ptr_reg_write00; 596 entry->mode |= S_IWUSR; 597 } 598 if (! snd_card_proc_new(emu->card, "ptr_regs00b", &entry)) { 599 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read00b); 600 entry->c.text.write = snd_emu_proc_ptr_reg_write00; 601 entry->mode |= S_IWUSR; 602 } 603 if (! snd_card_proc_new(emu->card, "ptr_regs20a", &entry)) { 604 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20a); 605 entry->c.text.write = snd_emu_proc_ptr_reg_write20; 606 entry->mode |= S_IWUSR; 607 } 608 if (! snd_card_proc_new(emu->card, "ptr_regs20b", &entry)) { 609 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20b); 610 entry->c.text.write = snd_emu_proc_ptr_reg_write20; 611 entry->mode |= S_IWUSR; 612 } 613 if (! snd_card_proc_new(emu->card, "ptr_regs20c", &entry)) { 614 snd_info_set_text_ops(entry, emu, snd_emu_proc_ptr_reg_read20c); 615 entry->c.text.write = snd_emu_proc_ptr_reg_write20; 616 entry->mode |= S_IWUSR; 617 } 618 #endif 619 620 if (! snd_card_proc_new(emu->card, "emu10k1", &entry)) 621 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_read); 622 623 if (emu->card_capabilities->emu10k2_chip) { 624 if (! snd_card_proc_new(emu->card, "spdif-in", &entry)) 625 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_spdif_read); 626 } 627 if (emu->card_capabilities->ca0151_chip) { 628 if (! snd_card_proc_new(emu->card, "capture-rates", &entry)) 629 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_rates_read); 630 } 631 632 if (! snd_card_proc_new(emu->card, "voices", &entry)) 633 snd_info_set_text_ops(entry, emu, snd_emu10k1_proc_voices_read); 634 635 if (! snd_card_proc_new(emu->card, "fx8010_gpr", &entry)) { 636 entry->content = SNDRV_INFO_CONTENT_DATA; 637 entry->private_data = emu; 638 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; 639 entry->size = emu->audigy ? A_TOTAL_SIZE_GPR : TOTAL_SIZE_GPR; 640 entry->c.ops = &snd_emu10k1_proc_ops_fx8010; 641 } 642 if (! snd_card_proc_new(emu->card, "fx8010_tram_data", &entry)) { 643 entry->content = SNDRV_INFO_CONTENT_DATA; 644 entry->private_data = emu; 645 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; 646 entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_DATA : TOTAL_SIZE_TANKMEM_DATA ; 647 entry->c.ops = &snd_emu10k1_proc_ops_fx8010; 648 } 649 if (! snd_card_proc_new(emu->card, "fx8010_tram_addr", &entry)) { 650 entry->content = SNDRV_INFO_CONTENT_DATA; 651 entry->private_data = emu; 652 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; 653 entry->size = emu->audigy ? A_TOTAL_SIZE_TANKMEM_ADDR : TOTAL_SIZE_TANKMEM_ADDR ; 654 entry->c.ops = &snd_emu10k1_proc_ops_fx8010; 655 } 656 if (! snd_card_proc_new(emu->card, "fx8010_code", &entry)) { 657 entry->content = SNDRV_INFO_CONTENT_DATA; 658 entry->private_data = emu; 659 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; 660 entry->size = emu->audigy ? A_TOTAL_SIZE_CODE : TOTAL_SIZE_CODE; 661 entry->c.ops = &snd_emu10k1_proc_ops_fx8010; 662 } 663 if (! snd_card_proc_new(emu->card, "fx8010_acode", &entry)) { 664 entry->content = SNDRV_INFO_CONTENT_TEXT; 665 entry->private_data = emu; 666 entry->mode = S_IFREG | S_IRUGO /*| S_IWUSR*/; 667 entry->c.text.read = snd_emu10k1_proc_acode_read; 668 } 669 return 0; 670 } 671 #endif /* CONFIG_PROC_FS */ 672