1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * ALSA driver for ICEnsemble ICE1712 (Envy24) 4 * 5 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> 6 */ 7 8 /* 9 NOTES: 10 - spdif nonaudio consumer mode does not work (at least with my 11 Sony STR-DB830) 12 */ 13 14 /* 15 * Changes: 16 * 17 * 2002.09.09 Takashi Iwai <tiwai@suse.de> 18 * split the code to several files. each low-level routine 19 * is stored in the local file and called from registration 20 * function from card_info struct. 21 * 22 * 2002.11.26 James Stafford <jstafford@ampltd.com> 23 * Added support for VT1724 (Envy24HT) 24 * I have left out support for 176.4 and 192 KHz for the moment. 25 * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 26 * 27 * 2003.02.20 Taksahi Iwai <tiwai@suse.de> 28 * Split vt1724 part to an independent driver. 29 * The GPIO is accessed through the callback functions now. 30 * 31 * 2004.03.31 Doug McLain <nostar@comcast.net> 32 * Added support for Event Electronics EZ8 card to hoontech.c. 33 */ 34 35 36 #include <linux/delay.h> 37 #include <linux/interrupt.h> 38 #include <linux/init.h> 39 #include <linux/pci.h> 40 #include <linux/dma-mapping.h> 41 #include <linux/slab.h> 42 #include <linux/module.h> 43 #include <linux/mutex.h> 44 45 #include <sound/core.h> 46 #include <sound/cs8427.h> 47 #include <sound/info.h> 48 #include <sound/initval.h> 49 #include <sound/tlv.h> 50 51 #include <sound/asoundef.h> 52 53 #include "ice1712.h" 54 55 /* lowlevel routines */ 56 #include "delta.h" 57 #include "ews.h" 58 #include "hoontech.h" 59 60 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); 61 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 62 MODULE_LICENSE("GPL"); 63 64 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 65 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 66 static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ 67 static char *model[SNDRV_CARDS]; 68 static bool omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 69 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transceiver reset timeout value in msec */ 70 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ 71 72 module_param_array(index, int, NULL, 0444); 73 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 74 module_param_array(id, charp, NULL, 0444); 75 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 76 module_param_array(enable, bool, NULL, 0444); 77 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 78 module_param_array(omni, bool, NULL, 0444); 79 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 80 module_param_array(cs8427_timeout, int, NULL, 0444); 81 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 82 module_param_array(model, charp, NULL, 0444); 83 MODULE_PARM_DESC(model, "Use the given board model."); 84 module_param_array(dxr_enable, int, NULL, 0444); 85 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); 86 87 88 static const struct pci_device_id snd_ice1712_ids[] = { 89 { PCI_VDEVICE(ICE, PCI_DEVICE_ID_ICE_1712), 0 }, /* ICE1712 */ 90 { 0, } 91 }; 92 93 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 94 95 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); 96 static int snd_ice1712_build_controls(struct snd_ice1712 *ice); 97 98 static int PRO_RATE_LOCKED; 99 static int PRO_RATE_RESET = 1; 100 static unsigned int PRO_RATE_DEFAULT = 44100; 101 102 /* 103 * Basic I/O 104 */ 105 106 /* check whether the clock mode is spdif-in */ 107 static inline int is_spdif_master(struct snd_ice1712 *ice) 108 { 109 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 110 } 111 112 static inline int is_pro_rate_locked(struct snd_ice1712 *ice) 113 { 114 return is_spdif_master(ice) || PRO_RATE_LOCKED; 115 } 116 117 static inline void snd_ice1712_ds_write(struct snd_ice1712 *ice, u8 channel, u8 addr, u32 data) 118 { 119 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 120 outl(data, ICEDS(ice, DATA)); 121 } 122 123 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 *ice, u8 channel, u8 addr) 124 { 125 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 126 return inl(ICEDS(ice, DATA)); 127 } 128 129 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, 130 unsigned short reg, 131 unsigned short val) 132 { 133 struct snd_ice1712 *ice = ac97->private_data; 134 int tm; 135 unsigned char old_cmd = 0; 136 137 for (tm = 0; tm < 0x10000; tm++) { 138 old_cmd = inb(ICEREG(ice, AC97_CMD)); 139 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 140 continue; 141 if (!(old_cmd & ICE1712_AC97_READY)) 142 continue; 143 break; 144 } 145 outb(reg, ICEREG(ice, AC97_INDEX)); 146 outw(val, ICEREG(ice, AC97_DATA)); 147 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 148 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 149 for (tm = 0; tm < 0x10000; tm++) 150 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 151 break; 152 } 153 154 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, 155 unsigned short reg) 156 { 157 struct snd_ice1712 *ice = ac97->private_data; 158 int tm; 159 unsigned char old_cmd = 0; 160 161 for (tm = 0; tm < 0x10000; tm++) { 162 old_cmd = inb(ICEREG(ice, AC97_CMD)); 163 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 164 continue; 165 if (!(old_cmd & ICE1712_AC97_READY)) 166 continue; 167 break; 168 } 169 outb(reg, ICEREG(ice, AC97_INDEX)); 170 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 171 for (tm = 0; tm < 0x10000; tm++) 172 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 173 break; 174 if (tm >= 0x10000) /* timeout */ 175 return ~0; 176 return inw(ICEREG(ice, AC97_DATA)); 177 } 178 179 /* 180 * pro ac97 section 181 */ 182 183 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, 184 unsigned short reg, 185 unsigned short val) 186 { 187 struct snd_ice1712 *ice = ac97->private_data; 188 int tm; 189 unsigned char old_cmd = 0; 190 191 for (tm = 0; tm < 0x10000; tm++) { 192 old_cmd = inb(ICEMT(ice, AC97_CMD)); 193 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 194 continue; 195 if (!(old_cmd & ICE1712_AC97_READY)) 196 continue; 197 break; 198 } 199 outb(reg, ICEMT(ice, AC97_INDEX)); 200 outw(val, ICEMT(ice, AC97_DATA)); 201 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 202 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 203 for (tm = 0; tm < 0x10000; tm++) 204 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 205 break; 206 } 207 208 209 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, 210 unsigned short reg) 211 { 212 struct snd_ice1712 *ice = ac97->private_data; 213 int tm; 214 unsigned char old_cmd = 0; 215 216 for (tm = 0; tm < 0x10000; tm++) { 217 old_cmd = inb(ICEMT(ice, AC97_CMD)); 218 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 219 continue; 220 if (!(old_cmd & ICE1712_AC97_READY)) 221 continue; 222 break; 223 } 224 outb(reg, ICEMT(ice, AC97_INDEX)); 225 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 226 for (tm = 0; tm < 0x10000; tm++) 227 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 228 break; 229 if (tm >= 0x10000) /* timeout */ 230 return ~0; 231 return inw(ICEMT(ice, AC97_DATA)); 232 } 233 234 /* 235 * consumer ac97 digital mix 236 */ 237 #define snd_ice1712_digmix_route_ac97_info snd_ctl_boolean_mono_info 238 239 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 240 { 241 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 242 243 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 244 return 0; 245 } 246 247 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 248 { 249 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 250 unsigned char val, nval; 251 252 spin_lock_irq(&ice->reg_lock); 253 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 254 nval = val & ~ICE1712_ROUTE_AC97; 255 if (ucontrol->value.integer.value[0]) 256 nval |= ICE1712_ROUTE_AC97; 257 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 258 spin_unlock_irq(&ice->reg_lock); 259 return val != nval; 260 } 261 262 static const struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = { 263 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 264 .name = "Digital Mixer To AC97", 265 .info = snd_ice1712_digmix_route_ac97_info, 266 .get = snd_ice1712_digmix_route_ac97_get, 267 .put = snd_ice1712_digmix_route_ac97_put, 268 }; 269 270 271 /* 272 * gpio operations 273 */ 274 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) 275 { 276 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 277 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 278 } 279 280 static unsigned int snd_ice1712_get_gpio_dir(struct snd_ice1712 *ice) 281 { 282 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION); 283 } 284 285 static unsigned int snd_ice1712_get_gpio_mask(struct snd_ice1712 *ice) 286 { 287 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK); 288 } 289 290 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) 291 { 292 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 293 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 294 } 295 296 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) 297 { 298 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 299 } 300 301 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) 302 { 303 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 304 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 305 } 306 307 /* 308 * 309 * CS8427 interface 310 * 311 */ 312 313 /* 314 * change the input clock selection 315 * spdif_clock = 1 - IEC958 input, 0 - Envy24 316 */ 317 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) 318 { 319 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 320 unsigned char val, nval; 321 int res = 0; 322 323 snd_i2c_lock(ice->i2c); 324 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 325 snd_i2c_unlock(ice->i2c); 326 return -EIO; 327 } 328 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 329 snd_i2c_unlock(ice->i2c); 330 return -EIO; 331 } 332 nval = val & 0xf0; 333 if (spdif_clock) 334 nval |= 0x01; 335 else 336 nval |= 0x04; 337 if (val != nval) { 338 reg[1] = nval; 339 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 340 res = -EIO; 341 } else { 342 res++; 343 } 344 } 345 snd_i2c_unlock(ice->i2c); 346 return res; 347 } 348 349 /* 350 * spdif callbacks 351 */ 352 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 353 { 354 snd_cs8427_iec958_active(ice->cs8427, 1); 355 } 356 357 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 358 { 359 snd_cs8427_iec958_active(ice->cs8427, 0); 360 } 361 362 static void setup_cs8427(struct snd_ice1712 *ice, int rate) 363 { 364 snd_cs8427_iec958_pcm(ice->cs8427, rate); 365 } 366 367 /* 368 * create and initialize callbacks for cs8427 interface 369 */ 370 int snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) 371 { 372 int err; 373 374 err = snd_cs8427_create(ice->i2c, addr, 375 (ice->cs8427_timeout * HZ) / 1000, &ice->cs8427); 376 if (err < 0) { 377 dev_err(ice->card->dev, "CS8427 initialization failed\n"); 378 return err; 379 } 380 ice->spdif.ops.open = open_cs8427; 381 ice->spdif.ops.close = close_cs8427; 382 ice->spdif.ops.setup_rate = setup_cs8427; 383 return 0; 384 } 385 386 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) 387 { 388 /* change CS8427 clock source too */ 389 if (ice->cs8427) 390 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); 391 /* notify ak4524 chip as well */ 392 if (spdif_is_master) { 393 unsigned int i; 394 for (i = 0; i < ice->akm_codecs; i++) { 395 if (ice->akm[i].ops.set_rate_val) 396 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 397 } 398 } 399 } 400 401 /* 402 * Interrupt handler 403 */ 404 405 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id) 406 { 407 struct snd_ice1712 *ice = dev_id; 408 unsigned char status; 409 int handled = 0; 410 411 while (1) { 412 status = inb(ICEREG(ice, IRQSTAT)); 413 if (status == 0) 414 break; 415 handled = 1; 416 if (status & ICE1712_IRQ_MPU1) { 417 if (ice->rmidi[0]) 418 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data); 419 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 420 status &= ~ICE1712_IRQ_MPU1; 421 } 422 if (status & ICE1712_IRQ_TIMER) 423 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 424 if (status & ICE1712_IRQ_MPU2) { 425 if (ice->rmidi[1]) 426 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data); 427 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 428 status &= ~ICE1712_IRQ_MPU2; 429 } 430 if (status & ICE1712_IRQ_PROPCM) { 431 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 432 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 433 if (ice->playback_pro_substream) 434 snd_pcm_period_elapsed(ice->playback_pro_substream); 435 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 436 } 437 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 438 if (ice->capture_pro_substream) 439 snd_pcm_period_elapsed(ice->capture_pro_substream); 440 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 441 } 442 } 443 if (status & ICE1712_IRQ_FM) 444 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 445 if (status & ICE1712_IRQ_PBKDS) { 446 u32 idx; 447 u16 pbkstatus; 448 struct snd_pcm_substream *substream; 449 pbkstatus = inw(ICEDS(ice, INTSTAT)); 450 /* dev_dbg(ice->card->dev, "pbkstatus = 0x%x\n", pbkstatus); */ 451 for (idx = 0; idx < 6; idx++) { 452 if ((pbkstatus & (3 << (idx * 2))) == 0) 453 continue; 454 substream = ice->playback_con_substream_ds[idx]; 455 if (substream != NULL) 456 snd_pcm_period_elapsed(substream); 457 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 458 } 459 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 460 } 461 if (status & ICE1712_IRQ_CONCAP) { 462 if (ice->capture_con_substream) 463 snd_pcm_period_elapsed(ice->capture_con_substream); 464 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 465 } 466 if (status & ICE1712_IRQ_CONPBK) { 467 if (ice->playback_con_substream) 468 snd_pcm_period_elapsed(ice->playback_con_substream); 469 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 470 } 471 } 472 return IRQ_RETVAL(handled); 473 } 474 475 476 /* 477 * PCM part - consumer I/O 478 */ 479 480 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, 481 int cmd) 482 { 483 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 484 int result = 0; 485 u32 tmp; 486 487 spin_lock(&ice->reg_lock); 488 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 489 if (cmd == SNDRV_PCM_TRIGGER_START) { 490 tmp |= 1; 491 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 492 tmp &= ~1; 493 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 494 tmp |= 2; 495 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 496 tmp &= ~2; 497 } else { 498 result = -EINVAL; 499 } 500 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 501 spin_unlock(&ice->reg_lock); 502 return result; 503 } 504 505 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, 506 int cmd) 507 { 508 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 509 int result = 0; 510 u32 tmp; 511 512 spin_lock(&ice->reg_lock); 513 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 514 if (cmd == SNDRV_PCM_TRIGGER_START) { 515 tmp |= 1; 516 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 517 tmp &= ~1; 518 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 519 tmp |= 2; 520 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 521 tmp &= ~2; 522 } else { 523 result = -EINVAL; 524 } 525 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 526 spin_unlock(&ice->reg_lock); 527 return result; 528 } 529 530 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, 531 int cmd) 532 { 533 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 534 int result = 0; 535 u8 tmp; 536 537 spin_lock(&ice->reg_lock); 538 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 539 if (cmd == SNDRV_PCM_TRIGGER_START) { 540 tmp |= 1; 541 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 542 tmp &= ~1; 543 } else { 544 result = -EINVAL; 545 } 546 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 547 spin_unlock(&ice->reg_lock); 548 return result; 549 } 550 551 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) 552 { 553 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 554 struct snd_pcm_runtime *runtime = substream->runtime; 555 u32 period_size, buf_size, rate, tmp; 556 557 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 558 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 559 tmp = 0x0000; 560 if (snd_pcm_format_width(runtime->format) == 16) 561 tmp |= 0x10; 562 if (runtime->channels == 2) 563 tmp |= 0x08; 564 rate = (runtime->rate * 8192) / 375; 565 if (rate > 0x000fffff) 566 rate = 0x000fffff; 567 spin_lock_irq(&ice->reg_lock); 568 outb(0, ice->ddma_port + 15); 569 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 570 outl(runtime->dma_addr, ice->ddma_port + 0); 571 outw(buf_size, ice->ddma_port + 4); 572 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 573 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 574 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 575 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 576 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 577 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 578 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 579 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 580 spin_unlock_irq(&ice->reg_lock); 581 return 0; 582 } 583 584 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) 585 { 586 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 587 struct snd_pcm_runtime *runtime = substream->runtime; 588 u32 period_size, rate, tmp, chn; 589 590 period_size = snd_pcm_lib_period_bytes(substream) - 1; 591 tmp = 0x0064; 592 if (snd_pcm_format_width(runtime->format) == 16) 593 tmp &= ~0x04; 594 if (runtime->channels == 2) 595 tmp |= 0x08; 596 rate = (runtime->rate * 8192) / 375; 597 if (rate > 0x000fffff) 598 rate = 0x000fffff; 599 ice->playback_con_active_buf[substream->number] = 0; 600 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 601 chn = substream->number * 2; 602 spin_lock_irq(&ice->reg_lock); 603 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 604 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 605 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 606 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 607 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 608 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 609 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 610 if (runtime->channels == 2) { 611 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 612 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 613 } 614 spin_unlock_irq(&ice->reg_lock); 615 return 0; 616 } 617 618 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) 619 { 620 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 621 struct snd_pcm_runtime *runtime = substream->runtime; 622 u32 period_size, buf_size; 623 u8 tmp; 624 625 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 626 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 627 tmp = 0x06; 628 if (snd_pcm_format_width(runtime->format) == 16) 629 tmp &= ~0x04; 630 if (runtime->channels == 2) 631 tmp &= ~0x02; 632 spin_lock_irq(&ice->reg_lock); 633 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 634 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 635 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 636 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 637 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 638 spin_unlock_irq(&ice->reg_lock); 639 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 640 return 0; 641 } 642 643 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) 644 { 645 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 646 struct snd_pcm_runtime *runtime = substream->runtime; 647 size_t ptr; 648 649 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 650 return 0; 651 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 652 ptr = bytes_to_frames(substream->runtime, ptr); 653 if (ptr == runtime->buffer_size) 654 ptr = 0; 655 return ptr; 656 } 657 658 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) 659 { 660 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 661 u8 addr; 662 size_t ptr; 663 664 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 665 return 0; 666 if (ice->playback_con_active_buf[substream->number]) 667 addr = ICE1712_DSC_ADDR1; 668 else 669 addr = ICE1712_DSC_ADDR0; 670 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 671 ice->playback_con_virt_addr[substream->number]; 672 ptr = bytes_to_frames(substream->runtime, ptr); 673 if (ptr == substream->runtime->buffer_size) 674 ptr = 0; 675 return ptr; 676 } 677 678 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) 679 { 680 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 681 size_t ptr; 682 683 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 684 return 0; 685 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 686 ptr = bytes_to_frames(substream->runtime, ptr); 687 if (ptr == substream->runtime->buffer_size) 688 ptr = 0; 689 return ptr; 690 } 691 692 static const struct snd_pcm_hardware snd_ice1712_playback = { 693 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 694 SNDRV_PCM_INFO_BLOCK_TRANSFER | 695 SNDRV_PCM_INFO_MMAP_VALID | 696 SNDRV_PCM_INFO_PAUSE), 697 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 698 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 699 .rate_min = 4000, 700 .rate_max = 48000, 701 .channels_min = 1, 702 .channels_max = 2, 703 .buffer_bytes_max = (64*1024), 704 .period_bytes_min = 64, 705 .period_bytes_max = (64*1024), 706 .periods_min = 1, 707 .periods_max = 1024, 708 .fifo_size = 0, 709 }; 710 711 static const struct snd_pcm_hardware snd_ice1712_playback_ds = { 712 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 713 SNDRV_PCM_INFO_BLOCK_TRANSFER | 714 SNDRV_PCM_INFO_MMAP_VALID | 715 SNDRV_PCM_INFO_PAUSE), 716 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 717 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 718 .rate_min = 4000, 719 .rate_max = 48000, 720 .channels_min = 1, 721 .channels_max = 2, 722 .buffer_bytes_max = (128*1024), 723 .period_bytes_min = 64, 724 .period_bytes_max = (128*1024), 725 .periods_min = 2, 726 .periods_max = 2, 727 .fifo_size = 0, 728 }; 729 730 static const struct snd_pcm_hardware snd_ice1712_capture = { 731 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 732 SNDRV_PCM_INFO_BLOCK_TRANSFER | 733 SNDRV_PCM_INFO_MMAP_VALID), 734 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 735 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 736 .rate_min = 4000, 737 .rate_max = 48000, 738 .channels_min = 1, 739 .channels_max = 2, 740 .buffer_bytes_max = (64*1024), 741 .period_bytes_min = 64, 742 .period_bytes_max = (64*1024), 743 .periods_min = 1, 744 .periods_max = 1024, 745 .fifo_size = 0, 746 }; 747 748 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream) 749 { 750 struct snd_pcm_runtime *runtime = substream->runtime; 751 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 752 753 ice->playback_con_substream = substream; 754 runtime->hw = snd_ice1712_playback; 755 return 0; 756 } 757 758 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) 759 { 760 struct snd_pcm_runtime *runtime = substream->runtime; 761 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 762 u32 tmp; 763 764 ice->playback_con_substream_ds[substream->number] = substream; 765 runtime->hw = snd_ice1712_playback_ds; 766 spin_lock_irq(&ice->reg_lock); 767 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); 768 outw(tmp, ICEDS(ice, INTMASK)); 769 spin_unlock_irq(&ice->reg_lock); 770 return 0; 771 } 772 773 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream) 774 { 775 struct snd_pcm_runtime *runtime = substream->runtime; 776 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 777 778 ice->capture_con_substream = substream; 779 runtime->hw = snd_ice1712_capture; 780 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; 781 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) 782 runtime->hw.rate_min = 48000; 783 return 0; 784 } 785 786 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream) 787 { 788 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 789 790 ice->playback_con_substream = NULL; 791 return 0; 792 } 793 794 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) 795 { 796 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 797 u32 tmp; 798 799 spin_lock_irq(&ice->reg_lock); 800 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); 801 outw(tmp, ICEDS(ice, INTMASK)); 802 spin_unlock_irq(&ice->reg_lock); 803 ice->playback_con_substream_ds[substream->number] = NULL; 804 return 0; 805 } 806 807 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream) 808 { 809 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 810 811 ice->capture_con_substream = NULL; 812 return 0; 813 } 814 815 static const struct snd_pcm_ops snd_ice1712_playback_ops = { 816 .open = snd_ice1712_playback_open, 817 .close = snd_ice1712_playback_close, 818 .prepare = snd_ice1712_playback_prepare, 819 .trigger = snd_ice1712_playback_trigger, 820 .pointer = snd_ice1712_playback_pointer, 821 }; 822 823 static const struct snd_pcm_ops snd_ice1712_playback_ds_ops = { 824 .open = snd_ice1712_playback_ds_open, 825 .close = snd_ice1712_playback_ds_close, 826 .prepare = snd_ice1712_playback_ds_prepare, 827 .trigger = snd_ice1712_playback_ds_trigger, 828 .pointer = snd_ice1712_playback_ds_pointer, 829 }; 830 831 static const struct snd_pcm_ops snd_ice1712_capture_ops = { 832 .open = snd_ice1712_capture_open, 833 .close = snd_ice1712_capture_close, 834 .prepare = snd_ice1712_capture_prepare, 835 .trigger = snd_ice1712_capture_trigger, 836 .pointer = snd_ice1712_capture_pointer, 837 }; 838 839 static int snd_ice1712_pcm(struct snd_ice1712 *ice, int device) 840 { 841 struct snd_pcm *pcm; 842 int err; 843 844 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); 845 if (err < 0) 846 return err; 847 848 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); 849 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); 850 851 pcm->private_data = ice; 852 pcm->info_flags = 0; 853 strcpy(pcm->name, "ICE1712 consumer"); 854 ice->pcm = pcm; 855 856 snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, 857 &ice->pci->dev, 64*1024, 64*1024); 858 859 dev_warn(ice->card->dev, 860 "Consumer PCM code does not work well at the moment --jk\n"); 861 862 return 0; 863 } 864 865 static int snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device) 866 { 867 struct snd_pcm *pcm; 868 int err; 869 870 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); 871 if (err < 0) 872 return err; 873 874 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); 875 876 pcm->private_data = ice; 877 pcm->info_flags = 0; 878 strcpy(pcm->name, "ICE1712 consumer (DS)"); 879 ice->pcm_ds = pcm; 880 881 snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, 882 &ice->pci->dev, 64*1024, 128*1024); 883 884 return 0; 885 } 886 887 /* 888 * PCM code - professional part (multitrack) 889 */ 890 891 static const unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, 892 32000, 44100, 48000, 64000, 88200, 96000 }; 893 894 static const struct snd_pcm_hw_constraint_list hw_constraints_rates = { 895 .count = ARRAY_SIZE(rates), 896 .list = rates, 897 .mask = 0, 898 }; 899 900 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, 901 int cmd) 902 { 903 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 904 switch (cmd) { 905 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 906 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 907 { 908 unsigned int what; 909 unsigned int old; 910 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 911 return -EINVAL; 912 what = ICE1712_PLAYBACK_PAUSE; 913 snd_pcm_trigger_done(substream, substream); 914 spin_lock(&ice->reg_lock); 915 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 916 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) 917 old |= what; 918 else 919 old &= ~what; 920 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 921 spin_unlock(&ice->reg_lock); 922 break; 923 } 924 case SNDRV_PCM_TRIGGER_START: 925 case SNDRV_PCM_TRIGGER_STOP: 926 { 927 unsigned int what = 0; 928 unsigned int old; 929 struct snd_pcm_substream *s; 930 931 snd_pcm_group_for_each_entry(s, substream) { 932 if (s == ice->playback_pro_substream) { 933 what |= ICE1712_PLAYBACK_START; 934 snd_pcm_trigger_done(s, substream); 935 } else if (s == ice->capture_pro_substream) { 936 what |= ICE1712_CAPTURE_START_SHADOW; 937 snd_pcm_trigger_done(s, substream); 938 } 939 } 940 spin_lock(&ice->reg_lock); 941 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 942 if (cmd == SNDRV_PCM_TRIGGER_START) 943 old |= what; 944 else 945 old &= ~what; 946 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 947 spin_unlock(&ice->reg_lock); 948 break; 949 } 950 default: 951 return -EINVAL; 952 } 953 return 0; 954 } 955 956 /* 957 */ 958 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) 959 { 960 unsigned long flags; 961 unsigned char val, old; 962 unsigned int i; 963 964 switch (rate) { 965 case 8000: val = 6; break; 966 case 9600: val = 3; break; 967 case 11025: val = 10; break; 968 case 12000: val = 2; break; 969 case 16000: val = 5; break; 970 case 22050: val = 9; break; 971 case 24000: val = 1; break; 972 case 32000: val = 4; break; 973 case 44100: val = 8; break; 974 case 48000: val = 0; break; 975 case 64000: val = 15; break; 976 case 88200: val = 11; break; 977 case 96000: val = 7; break; 978 default: 979 snd_BUG(); 980 val = 0; 981 rate = 48000; 982 break; 983 } 984 985 spin_lock_irqsave(&ice->reg_lock, flags); 986 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 987 ICE1712_PLAYBACK_PAUSE| 988 ICE1712_PLAYBACK_START)) { 989 __out: 990 spin_unlock_irqrestore(&ice->reg_lock, flags); 991 return; 992 } 993 if (!force && is_pro_rate_locked(ice)) 994 goto __out; 995 996 old = inb(ICEMT(ice, RATE)); 997 if (!force && old == val) 998 goto __out; 999 1000 ice->cur_rate = rate; 1001 outb(val, ICEMT(ice, RATE)); 1002 spin_unlock_irqrestore(&ice->reg_lock, flags); 1003 1004 if (ice->gpio.set_pro_rate) 1005 ice->gpio.set_pro_rate(ice, rate); 1006 for (i = 0; i < ice->akm_codecs; i++) { 1007 if (ice->akm[i].ops.set_rate_val) 1008 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1009 } 1010 if (ice->spdif.ops.setup_rate) 1011 ice->spdif.ops.setup_rate(ice, rate); 1012 } 1013 1014 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) 1015 { 1016 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1017 1018 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1019 spin_lock_irq(&ice->reg_lock); 1020 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1021 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1022 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1023 spin_unlock_irq(&ice->reg_lock); 1024 1025 return 0; 1026 } 1027 1028 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, 1029 struct snd_pcm_hw_params *hw_params) 1030 { 1031 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1032 1033 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1034 return 0; 1035 } 1036 1037 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) 1038 { 1039 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1040 1041 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1042 spin_lock_irq(&ice->reg_lock); 1043 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1044 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1045 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1046 spin_unlock_irq(&ice->reg_lock); 1047 return 0; 1048 } 1049 1050 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, 1051 struct snd_pcm_hw_params *hw_params) 1052 { 1053 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1054 1055 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1056 return 0; 1057 } 1058 1059 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) 1060 { 1061 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1062 size_t ptr; 1063 1064 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1065 return 0; 1066 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1067 ptr = bytes_to_frames(substream->runtime, ptr); 1068 if (ptr == substream->runtime->buffer_size) 1069 ptr = 0; 1070 return ptr; 1071 } 1072 1073 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) 1074 { 1075 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1076 size_t ptr; 1077 1078 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1079 return 0; 1080 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1081 ptr = bytes_to_frames(substream->runtime, ptr); 1082 if (ptr == substream->runtime->buffer_size) 1083 ptr = 0; 1084 return ptr; 1085 } 1086 1087 static const struct snd_pcm_hardware snd_ice1712_playback_pro = { 1088 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1089 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1090 SNDRV_PCM_INFO_MMAP_VALID | 1091 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1092 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1093 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1094 .rate_min = 4000, 1095 .rate_max = 96000, 1096 .channels_min = 10, 1097 .channels_max = 10, 1098 .buffer_bytes_max = (256*1024), 1099 .period_bytes_min = 10 * 4 * 2, 1100 .period_bytes_max = 131040, 1101 .periods_min = 1, 1102 .periods_max = 1024, 1103 .fifo_size = 0, 1104 }; 1105 1106 static const struct snd_pcm_hardware snd_ice1712_capture_pro = { 1107 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1108 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1109 SNDRV_PCM_INFO_MMAP_VALID | 1110 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1111 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1112 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1113 .rate_min = 4000, 1114 .rate_max = 96000, 1115 .channels_min = 12, 1116 .channels_max = 12, 1117 .buffer_bytes_max = (256*1024), 1118 .period_bytes_min = 12 * 4 * 2, 1119 .period_bytes_max = 131040, 1120 .periods_min = 1, 1121 .periods_max = 1024, 1122 .fifo_size = 0, 1123 }; 1124 1125 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) 1126 { 1127 struct snd_pcm_runtime *runtime = substream->runtime; 1128 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1129 1130 ice->playback_pro_substream = substream; 1131 runtime->hw = snd_ice1712_playback_pro; 1132 snd_pcm_set_sync(substream); 1133 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1134 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1135 if (is_pro_rate_locked(ice)) { 1136 runtime->hw.rate_min = PRO_RATE_DEFAULT; 1137 runtime->hw.rate_max = PRO_RATE_DEFAULT; 1138 } 1139 1140 if (ice->spdif.ops.open) 1141 ice->spdif.ops.open(ice, substream); 1142 1143 return 0; 1144 } 1145 1146 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) 1147 { 1148 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1149 struct snd_pcm_runtime *runtime = substream->runtime; 1150 1151 ice->capture_pro_substream = substream; 1152 runtime->hw = snd_ice1712_capture_pro; 1153 snd_pcm_set_sync(substream); 1154 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1155 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1156 if (is_pro_rate_locked(ice)) { 1157 runtime->hw.rate_min = PRO_RATE_DEFAULT; 1158 runtime->hw.rate_max = PRO_RATE_DEFAULT; 1159 } 1160 1161 return 0; 1162 } 1163 1164 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) 1165 { 1166 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1167 1168 if (PRO_RATE_RESET) 1169 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1170 ice->playback_pro_substream = NULL; 1171 if (ice->spdif.ops.close) 1172 ice->spdif.ops.close(ice, substream); 1173 1174 return 0; 1175 } 1176 1177 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) 1178 { 1179 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1180 1181 if (PRO_RATE_RESET) 1182 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1183 ice->capture_pro_substream = NULL; 1184 return 0; 1185 } 1186 1187 static const struct snd_pcm_ops snd_ice1712_playback_pro_ops = { 1188 .open = snd_ice1712_playback_pro_open, 1189 .close = snd_ice1712_playback_pro_close, 1190 .hw_params = snd_ice1712_playback_pro_hw_params, 1191 .prepare = snd_ice1712_playback_pro_prepare, 1192 .trigger = snd_ice1712_pro_trigger, 1193 .pointer = snd_ice1712_playback_pro_pointer, 1194 }; 1195 1196 static const struct snd_pcm_ops snd_ice1712_capture_pro_ops = { 1197 .open = snd_ice1712_capture_pro_open, 1198 .close = snd_ice1712_capture_pro_close, 1199 .hw_params = snd_ice1712_capture_pro_hw_params, 1200 .prepare = snd_ice1712_capture_pro_prepare, 1201 .trigger = snd_ice1712_pro_trigger, 1202 .pointer = snd_ice1712_capture_pro_pointer, 1203 }; 1204 1205 static int snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device) 1206 { 1207 struct snd_pcm *pcm; 1208 int err; 1209 1210 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1211 if (err < 0) 1212 return err; 1213 1214 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1215 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1216 1217 pcm->private_data = ice; 1218 pcm->info_flags = 0; 1219 strcpy(pcm->name, "ICE1712 multi"); 1220 1221 snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, 1222 &ice->pci->dev, 256*1024, 256*1024); 1223 1224 ice->pcm_pro = pcm; 1225 1226 if (ice->cs8427) { 1227 /* assign channels to iec958 */ 1228 err = snd_cs8427_iec958_build(ice->cs8427, 1229 pcm->streams[0].substream, 1230 pcm->streams[1].substream); 1231 if (err < 0) 1232 return err; 1233 } 1234 1235 return snd_ice1712_build_pro_mixer(ice); 1236 } 1237 1238 /* 1239 * Mixer section 1240 */ 1241 1242 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) 1243 { 1244 unsigned int vol = ice->pro_volumes[index]; 1245 unsigned short val = 0; 1246 1247 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1248 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1249 outb(index, ICEMT(ice, MONITOR_INDEX)); 1250 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1251 } 1252 1253 #define snd_ice1712_pro_mixer_switch_info snd_ctl_boolean_stereo_info 1254 1255 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1256 { 1257 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1258 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1259 kcontrol->private_value; 1260 1261 spin_lock_irq(&ice->reg_lock); 1262 ucontrol->value.integer.value[0] = 1263 !((ice->pro_volumes[priv_idx] >> 15) & 1); 1264 ucontrol->value.integer.value[1] = 1265 !((ice->pro_volumes[priv_idx] >> 31) & 1); 1266 spin_unlock_irq(&ice->reg_lock); 1267 return 0; 1268 } 1269 1270 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1271 { 1272 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1273 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1274 kcontrol->private_value; 1275 unsigned int nval, change; 1276 1277 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1278 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1279 spin_lock_irq(&ice->reg_lock); 1280 nval |= ice->pro_volumes[priv_idx] & ~0x80008000; 1281 change = nval != ice->pro_volumes[priv_idx]; 1282 ice->pro_volumes[priv_idx] = nval; 1283 snd_ice1712_update_volume(ice, priv_idx); 1284 spin_unlock_irq(&ice->reg_lock); 1285 return change; 1286 } 1287 1288 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1289 { 1290 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1291 uinfo->count = 2; 1292 uinfo->value.integer.min = 0; 1293 uinfo->value.integer.max = 96; 1294 return 0; 1295 } 1296 1297 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1298 { 1299 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1300 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1301 kcontrol->private_value; 1302 1303 spin_lock_irq(&ice->reg_lock); 1304 ucontrol->value.integer.value[0] = 1305 (ice->pro_volumes[priv_idx] >> 0) & 127; 1306 ucontrol->value.integer.value[1] = 1307 (ice->pro_volumes[priv_idx] >> 16) & 127; 1308 spin_unlock_irq(&ice->reg_lock); 1309 return 0; 1310 } 1311 1312 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1313 { 1314 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1315 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1316 kcontrol->private_value; 1317 unsigned int nval, change; 1318 1319 nval = (ucontrol->value.integer.value[0] & 127) | 1320 ((ucontrol->value.integer.value[1] & 127) << 16); 1321 spin_lock_irq(&ice->reg_lock); 1322 nval |= ice->pro_volumes[priv_idx] & ~0x007f007f; 1323 change = nval != ice->pro_volumes[priv_idx]; 1324 ice->pro_volumes[priv_idx] = nval; 1325 snd_ice1712_update_volume(ice, priv_idx); 1326 spin_unlock_irq(&ice->reg_lock); 1327 return change; 1328 } 1329 1330 static const DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0); 1331 1332 static const struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] = { 1333 { 1334 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1335 .name = "Multi Playback Switch", 1336 .info = snd_ice1712_pro_mixer_switch_info, 1337 .get = snd_ice1712_pro_mixer_switch_get, 1338 .put = snd_ice1712_pro_mixer_switch_put, 1339 .private_value = 0, 1340 .count = 10, 1341 }, 1342 { 1343 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1344 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1345 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 1346 .name = "Multi Playback Volume", 1347 .info = snd_ice1712_pro_mixer_volume_info, 1348 .get = snd_ice1712_pro_mixer_volume_get, 1349 .put = snd_ice1712_pro_mixer_volume_put, 1350 .private_value = 0, 1351 .count = 10, 1352 .tlv = { .p = db_scale_playback } 1353 }, 1354 }; 1355 1356 static const struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch = { 1357 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1358 .name = "H/W Multi Capture Switch", 1359 .info = snd_ice1712_pro_mixer_switch_info, 1360 .get = snd_ice1712_pro_mixer_switch_get, 1361 .put = snd_ice1712_pro_mixer_switch_put, 1362 .private_value = 10, 1363 }; 1364 1365 static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch = { 1366 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1367 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH), 1368 .info = snd_ice1712_pro_mixer_switch_info, 1369 .get = snd_ice1712_pro_mixer_switch_get, 1370 .put = snd_ice1712_pro_mixer_switch_put, 1371 .private_value = 18, 1372 .count = 2, 1373 }; 1374 1375 static const struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume = { 1376 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1377 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1378 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 1379 .name = "H/W Multi Capture Volume", 1380 .info = snd_ice1712_pro_mixer_volume_info, 1381 .get = snd_ice1712_pro_mixer_volume_get, 1382 .put = snd_ice1712_pro_mixer_volume_put, 1383 .private_value = 10, 1384 .tlv = { .p = db_scale_playback } 1385 }; 1386 1387 static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume = { 1388 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1389 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME), 1390 .info = snd_ice1712_pro_mixer_volume_info, 1391 .get = snd_ice1712_pro_mixer_volume_get, 1392 .put = snd_ice1712_pro_mixer_volume_put, 1393 .private_value = 18, 1394 .count = 2, 1395 }; 1396 1397 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) 1398 { 1399 struct snd_card *card = ice->card; 1400 unsigned int idx; 1401 int err; 1402 1403 /* multi-channel mixer */ 1404 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1405 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1406 if (err < 0) 1407 return err; 1408 } 1409 1410 if (ice->num_total_adcs > 0) { 1411 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; 1412 tmp.count = ice->num_total_adcs; 1413 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1414 if (err < 0) 1415 return err; 1416 } 1417 1418 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1419 if (err < 0) 1420 return err; 1421 1422 if (ice->num_total_adcs > 0) { 1423 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; 1424 tmp.count = ice->num_total_adcs; 1425 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1426 if (err < 0) 1427 return err; 1428 } 1429 1430 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1431 if (err < 0) 1432 return err; 1433 1434 /* initialize volumes */ 1435 for (idx = 0; idx < 10; idx++) { 1436 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1437 snd_ice1712_update_volume(ice, idx); 1438 } 1439 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1440 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1441 snd_ice1712_update_volume(ice, idx); 1442 } 1443 for (idx = 18; idx < 20; idx++) { 1444 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1445 snd_ice1712_update_volume(ice, idx); 1446 } 1447 return 0; 1448 } 1449 1450 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) 1451 { 1452 struct snd_ice1712 *ice = ac97->private_data; 1453 ice->ac97 = NULL; 1454 } 1455 1456 static int snd_ice1712_ac97_mixer(struct snd_ice1712 *ice) 1457 { 1458 int err, bus_num = 0; 1459 struct snd_ac97_template ac97; 1460 struct snd_ac97_bus *pbus; 1461 static const struct snd_ac97_bus_ops con_ops = { 1462 .write = snd_ice1712_ac97_write, 1463 .read = snd_ice1712_ac97_read, 1464 }; 1465 static const struct snd_ac97_bus_ops pro_ops = { 1466 .write = snd_ice1712_pro_ac97_write, 1467 .read = snd_ice1712_pro_ac97_read, 1468 }; 1469 1470 if (ice_has_con_ac97(ice)) { 1471 err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus); 1472 if (err < 0) 1473 return err; 1474 memset(&ac97, 0, sizeof(ac97)); 1475 ac97.private_data = ice; 1476 ac97.private_free = snd_ice1712_mixer_free_ac97; 1477 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); 1478 if (err < 0) 1479 dev_warn(ice->card->dev, 1480 "cannot initialize ac97 for consumer, skipped\n"); 1481 else { 1482 return snd_ctl_add(ice->card, 1483 snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, 1484 ice)); 1485 } 1486 } 1487 1488 if (!(ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1489 err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus); 1490 if (err < 0) 1491 return err; 1492 memset(&ac97, 0, sizeof(ac97)); 1493 ac97.private_data = ice; 1494 ac97.private_free = snd_ice1712_mixer_free_ac97; 1495 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); 1496 if (err < 0) 1497 dev_warn(ice->card->dev, 1498 "cannot initialize pro ac97, skipped\n"); 1499 else 1500 return 0; 1501 } 1502 /* I2S mixer only */ 1503 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1504 return 0; 1505 } 1506 1507 /* 1508 * 1509 */ 1510 1511 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) 1512 { 1513 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1514 } 1515 1516 static void snd_ice1712_proc_read(struct snd_info_entry *entry, 1517 struct snd_info_buffer *buffer) 1518 { 1519 struct snd_ice1712 *ice = entry->private_data; 1520 unsigned int idx; 1521 1522 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1523 snd_iprintf(buffer, "EEPROM:\n"); 1524 1525 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1526 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1527 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1528 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1529 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1530 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1531 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1532 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1533 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1534 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1535 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1536 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1537 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1538 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1539 for (idx = 0; idx < 4; idx++) 1540 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1541 for (idx = 0; idx < 4; idx++) 1542 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1543 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1544 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1545 1546 snd_iprintf(buffer, "\nRegisters:\n"); 1547 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1548 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1549 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1550 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1551 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice)); 1552 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK)); 1553 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION)); 1554 } 1555 1556 static void snd_ice1712_proc_init(struct snd_ice1712 *ice) 1557 { 1558 snd_card_ro_proc_new(ice->card, "ice1712", ice, snd_ice1712_proc_read); 1559 } 1560 1561 /* 1562 * 1563 */ 1564 1565 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, 1566 struct snd_ctl_elem_info *uinfo) 1567 { 1568 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1569 uinfo->count = sizeof(struct snd_ice1712_eeprom); 1570 return 0; 1571 } 1572 1573 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, 1574 struct snd_ctl_elem_value *ucontrol) 1575 { 1576 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1577 1578 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1579 return 0; 1580 } 1581 1582 static const struct snd_kcontrol_new snd_ice1712_eeprom = { 1583 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1584 .name = "ICE1712 EEPROM", 1585 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1586 .info = snd_ice1712_eeprom_info, 1587 .get = snd_ice1712_eeprom_get 1588 }; 1589 1590 /* 1591 */ 1592 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, 1593 struct snd_ctl_elem_info *uinfo) 1594 { 1595 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1596 uinfo->count = 1; 1597 return 0; 1598 } 1599 1600 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, 1601 struct snd_ctl_elem_value *ucontrol) 1602 { 1603 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1604 if (ice->spdif.ops.default_get) 1605 ice->spdif.ops.default_get(ice, ucontrol); 1606 return 0; 1607 } 1608 1609 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, 1610 struct snd_ctl_elem_value *ucontrol) 1611 { 1612 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1613 if (ice->spdif.ops.default_put) 1614 return ice->spdif.ops.default_put(ice, ucontrol); 1615 return 0; 1616 } 1617 1618 static const struct snd_kcontrol_new snd_ice1712_spdif_default = 1619 { 1620 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1621 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), 1622 .info = snd_ice1712_spdif_info, 1623 .get = snd_ice1712_spdif_default_get, 1624 .put = snd_ice1712_spdif_default_put 1625 }; 1626 1627 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, 1628 struct snd_ctl_elem_value *ucontrol) 1629 { 1630 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1631 if (ice->spdif.ops.default_get) { 1632 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1633 IEC958_AES0_PROFESSIONAL | 1634 IEC958_AES0_CON_NOT_COPYRIGHT | 1635 IEC958_AES0_CON_EMPHASIS; 1636 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1637 IEC958_AES1_CON_CATEGORY; 1638 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 1639 } else { 1640 ucontrol->value.iec958.status[0] = 0xff; 1641 ucontrol->value.iec958.status[1] = 0xff; 1642 ucontrol->value.iec958.status[2] = 0xff; 1643 ucontrol->value.iec958.status[3] = 0xff; 1644 ucontrol->value.iec958.status[4] = 0xff; 1645 } 1646 return 0; 1647 } 1648 1649 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, 1650 struct snd_ctl_elem_value *ucontrol) 1651 { 1652 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1653 if (ice->spdif.ops.default_get) { 1654 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1655 IEC958_AES0_PROFESSIONAL | 1656 IEC958_AES0_PRO_FS | 1657 IEC958_AES0_PRO_EMPHASIS; 1658 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1659 } else { 1660 ucontrol->value.iec958.status[0] = 0xff; 1661 ucontrol->value.iec958.status[1] = 0xff; 1662 ucontrol->value.iec958.status[2] = 0xff; 1663 ucontrol->value.iec958.status[3] = 0xff; 1664 ucontrol->value.iec958.status[4] = 0xff; 1665 } 1666 return 0; 1667 } 1668 1669 static const struct snd_kcontrol_new snd_ice1712_spdif_maskc = 1670 { 1671 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1672 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1673 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK), 1674 .info = snd_ice1712_spdif_info, 1675 .get = snd_ice1712_spdif_maskc_get, 1676 }; 1677 1678 static const struct snd_kcontrol_new snd_ice1712_spdif_maskp = 1679 { 1680 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1681 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1682 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK), 1683 .info = snd_ice1712_spdif_info, 1684 .get = snd_ice1712_spdif_maskp_get, 1685 }; 1686 1687 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, 1688 struct snd_ctl_elem_value *ucontrol) 1689 { 1690 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1691 if (ice->spdif.ops.stream_get) 1692 ice->spdif.ops.stream_get(ice, ucontrol); 1693 return 0; 1694 } 1695 1696 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, 1697 struct snd_ctl_elem_value *ucontrol) 1698 { 1699 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1700 if (ice->spdif.ops.stream_put) 1701 return ice->spdif.ops.stream_put(ice, ucontrol); 1702 return 0; 1703 } 1704 1705 static const struct snd_kcontrol_new snd_ice1712_spdif_stream = 1706 { 1707 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1708 SNDRV_CTL_ELEM_ACCESS_INACTIVE), 1709 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1710 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), 1711 .info = snd_ice1712_spdif_info, 1712 .get = snd_ice1712_spdif_stream_get, 1713 .put = snd_ice1712_spdif_stream_put 1714 }; 1715 1716 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, 1717 struct snd_ctl_elem_value *ucontrol) 1718 { 1719 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1720 unsigned char mask = kcontrol->private_value & 0xff; 1721 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1722 1723 snd_ice1712_save_gpio_status(ice); 1724 ucontrol->value.integer.value[0] = 1725 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1726 snd_ice1712_restore_gpio_status(ice); 1727 return 0; 1728 } 1729 1730 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, 1731 struct snd_ctl_elem_value *ucontrol) 1732 { 1733 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1734 unsigned char mask = kcontrol->private_value & 0xff; 1735 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1736 unsigned int val, nval; 1737 1738 if (kcontrol->private_value & (1 << 31)) 1739 return -EPERM; 1740 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1741 snd_ice1712_save_gpio_status(ice); 1742 val = snd_ice1712_gpio_read(ice); 1743 nval |= val & ~mask; 1744 if (val != nval) 1745 snd_ice1712_gpio_write(ice, nval); 1746 snd_ice1712_restore_gpio_status(ice); 1747 return val != nval; 1748 } 1749 1750 /* 1751 * rate 1752 */ 1753 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, 1754 struct snd_ctl_elem_info *uinfo) 1755 { 1756 static const char * const texts[] = { 1757 "8000", /* 0: 6 */ 1758 "9600", /* 1: 3 */ 1759 "11025", /* 2: 10 */ 1760 "12000", /* 3: 2 */ 1761 "16000", /* 4: 5 */ 1762 "22050", /* 5: 9 */ 1763 "24000", /* 6: 1 */ 1764 "32000", /* 7: 4 */ 1765 "44100", /* 8: 8 */ 1766 "48000", /* 9: 0 */ 1767 "64000", /* 10: 15 */ 1768 "88200", /* 11: 11 */ 1769 "96000", /* 12: 7 */ 1770 "IEC958 Input", /* 13: -- */ 1771 }; 1772 return snd_ctl_enum_info(uinfo, 1, 14, texts); 1773 } 1774 1775 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, 1776 struct snd_ctl_elem_value *ucontrol) 1777 { 1778 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1779 static const unsigned char xlate[16] = { 1780 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1781 }; 1782 unsigned char val; 1783 1784 spin_lock_irq(&ice->reg_lock); 1785 if (is_spdif_master(ice)) { 1786 ucontrol->value.enumerated.item[0] = 13; 1787 } else { 1788 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1789 if (val == 255) { 1790 snd_BUG(); 1791 val = 0; 1792 } 1793 ucontrol->value.enumerated.item[0] = val; 1794 } 1795 spin_unlock_irq(&ice->reg_lock); 1796 return 0; 1797 } 1798 1799 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, 1800 struct snd_ctl_elem_value *ucontrol) 1801 { 1802 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1803 static const unsigned int xrate[13] = { 1804 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1805 32000, 44100, 48000, 64000, 88200, 96000 1806 }; 1807 unsigned char oval; 1808 int change = 0; 1809 1810 spin_lock_irq(&ice->reg_lock); 1811 oval = inb(ICEMT(ice, RATE)); 1812 if (ucontrol->value.enumerated.item[0] == 13) { 1813 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1814 } else { 1815 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1816 spin_unlock_irq(&ice->reg_lock); 1817 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1818 spin_lock_irq(&ice->reg_lock); 1819 } 1820 change = inb(ICEMT(ice, RATE)) != oval; 1821 spin_unlock_irq(&ice->reg_lock); 1822 1823 if ((oval & ICE1712_SPDIF_MASTER) != 1824 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) 1825 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice)); 1826 1827 return change; 1828 } 1829 1830 static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock = { 1831 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1832 .name = "Multi Track Internal Clock", 1833 .info = snd_ice1712_pro_internal_clock_info, 1834 .get = snd_ice1712_pro_internal_clock_get, 1835 .put = snd_ice1712_pro_internal_clock_put 1836 }; 1837 1838 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, 1839 struct snd_ctl_elem_info *uinfo) 1840 { 1841 static const char * const texts[] = { 1842 "8000", /* 0: 6 */ 1843 "9600", /* 1: 3 */ 1844 "11025", /* 2: 10 */ 1845 "12000", /* 3: 2 */ 1846 "16000", /* 4: 5 */ 1847 "22050", /* 5: 9 */ 1848 "24000", /* 6: 1 */ 1849 "32000", /* 7: 4 */ 1850 "44100", /* 8: 8 */ 1851 "48000", /* 9: 0 */ 1852 "64000", /* 10: 15 */ 1853 "88200", /* 11: 11 */ 1854 "96000", /* 12: 7 */ 1855 /* "IEC958 Input", 13: -- */ 1856 }; 1857 return snd_ctl_enum_info(uinfo, 1, 13, texts); 1858 } 1859 1860 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, 1861 struct snd_ctl_elem_value *ucontrol) 1862 { 1863 int val; 1864 static const unsigned int xrate[13] = { 1865 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1866 32000, 44100, 48000, 64000, 88200, 96000 1867 }; 1868 1869 for (val = 0; val < 13; val++) { 1870 if (xrate[val] == PRO_RATE_DEFAULT) 1871 break; 1872 } 1873 1874 ucontrol->value.enumerated.item[0] = val; 1875 return 0; 1876 } 1877 1878 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, 1879 struct snd_ctl_elem_value *ucontrol) 1880 { 1881 static const unsigned int xrate[13] = { 1882 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1883 32000, 44100, 48000, 64000, 88200, 96000 1884 }; 1885 unsigned char oval; 1886 int change = 0; 1887 1888 oval = PRO_RATE_DEFAULT; 1889 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1890 change = PRO_RATE_DEFAULT != oval; 1891 1892 return change; 1893 } 1894 1895 static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default = { 1896 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1897 .name = "Multi Track Internal Clock Default", 1898 .info = snd_ice1712_pro_internal_clock_default_info, 1899 .get = snd_ice1712_pro_internal_clock_default_get, 1900 .put = snd_ice1712_pro_internal_clock_default_put 1901 }; 1902 1903 #define snd_ice1712_pro_rate_locking_info snd_ctl_boolean_mono_info 1904 1905 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, 1906 struct snd_ctl_elem_value *ucontrol) 1907 { 1908 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1909 return 0; 1910 } 1911 1912 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, 1913 struct snd_ctl_elem_value *ucontrol) 1914 { 1915 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1916 int change = 0, nval; 1917 1918 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1919 spin_lock_irq(&ice->reg_lock); 1920 change = PRO_RATE_LOCKED != nval; 1921 PRO_RATE_LOCKED = nval; 1922 spin_unlock_irq(&ice->reg_lock); 1923 return change; 1924 } 1925 1926 static const struct snd_kcontrol_new snd_ice1712_pro_rate_locking = { 1927 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1928 .name = "Multi Track Rate Locking", 1929 .info = snd_ice1712_pro_rate_locking_info, 1930 .get = snd_ice1712_pro_rate_locking_get, 1931 .put = snd_ice1712_pro_rate_locking_put 1932 }; 1933 1934 #define snd_ice1712_pro_rate_reset_info snd_ctl_boolean_mono_info 1935 1936 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, 1937 struct snd_ctl_elem_value *ucontrol) 1938 { 1939 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 1940 return 0; 1941 } 1942 1943 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, 1944 struct snd_ctl_elem_value *ucontrol) 1945 { 1946 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1947 int change = 0, nval; 1948 1949 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1950 spin_lock_irq(&ice->reg_lock); 1951 change = PRO_RATE_RESET != nval; 1952 PRO_RATE_RESET = nval; 1953 spin_unlock_irq(&ice->reg_lock); 1954 return change; 1955 } 1956 1957 static const struct snd_kcontrol_new snd_ice1712_pro_rate_reset = { 1958 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1959 .name = "Multi Track Rate Reset", 1960 .info = snd_ice1712_pro_rate_reset_info, 1961 .get = snd_ice1712_pro_rate_reset_get, 1962 .put = snd_ice1712_pro_rate_reset_put 1963 }; 1964 1965 /* 1966 * routing 1967 */ 1968 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, 1969 struct snd_ctl_elem_info *uinfo) 1970 { 1971 static const char * const texts[] = { 1972 "PCM Out", /* 0 */ 1973 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 1974 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 1975 "IEC958 In L", "IEC958 In R", /* 9-10 */ 1976 "Digital Mixer", /* 11 - optional */ 1977 }; 1978 int num_items = snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 1979 return snd_ctl_enum_info(uinfo, 1, num_items, texts); 1980 } 1981 1982 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, 1983 struct snd_ctl_elem_value *ucontrol) 1984 { 1985 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1986 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 1987 unsigned int val, cval; 1988 1989 spin_lock_irq(&ice->reg_lock); 1990 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 1991 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 1992 spin_unlock_irq(&ice->reg_lock); 1993 1994 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 1995 val &= 3; 1996 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 1997 if (val == 1 && idx < 2) 1998 ucontrol->value.enumerated.item[0] = 11; 1999 else if (val == 2) 2000 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2001 else if (val == 3) 2002 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2003 else 2004 ucontrol->value.enumerated.item[0] = 0; 2005 return 0; 2006 } 2007 2008 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, 2009 struct snd_ctl_elem_value *ucontrol) 2010 { 2011 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2012 int change, shift; 2013 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2014 unsigned int val, old_val, nval; 2015 2016 /* update PSDOUT */ 2017 if (ucontrol->value.enumerated.item[0] >= 11) 2018 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2019 else if (ucontrol->value.enumerated.item[0] >= 9) 2020 nval = 3; /* spdif in */ 2021 else if (ucontrol->value.enumerated.item[0] >= 1) 2022 nval = 2; /* analog in */ 2023 else 2024 nval = 0; /* pcm */ 2025 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2026 spin_lock_irq(&ice->reg_lock); 2027 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2028 val &= ~(0x03 << shift); 2029 val |= nval << shift; 2030 change = val != old_val; 2031 if (change) 2032 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2033 spin_unlock_irq(&ice->reg_lock); 2034 if (nval < 2) /* dig mixer of pcm */ 2035 return change; 2036 2037 /* update CAPTURE */ 2038 spin_lock_irq(&ice->reg_lock); 2039 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2040 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2041 if (nval == 2) { /* analog in */ 2042 nval = ucontrol->value.enumerated.item[0] - 1; 2043 val &= ~(0x07 << shift); 2044 val |= nval << shift; 2045 } else { /* spdif in */ 2046 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2047 val &= ~(0x08 << shift); 2048 val |= nval << shift; 2049 } 2050 if (val != old_val) { 2051 change = 1; 2052 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2053 } 2054 spin_unlock_irq(&ice->reg_lock); 2055 return change; 2056 } 2057 2058 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2059 struct snd_ctl_elem_value *ucontrol) 2060 { 2061 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2062 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2063 unsigned int val, cval; 2064 val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2065 cval = (val >> (idx * 4 + 8)) & 0x0f; 2066 val = (val >> (idx * 2)) & 0x03; 2067 if (val == 1) 2068 ucontrol->value.enumerated.item[0] = 11; 2069 else if (val == 2) 2070 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2071 else if (val == 3) 2072 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2073 else 2074 ucontrol->value.enumerated.item[0] = 0; 2075 return 0; 2076 } 2077 2078 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol, 2079 struct snd_ctl_elem_value *ucontrol) 2080 { 2081 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2082 int change, shift; 2083 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2084 unsigned int val, old_val, nval; 2085 2086 /* update SPDOUT */ 2087 spin_lock_irq(&ice->reg_lock); 2088 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2089 if (ucontrol->value.enumerated.item[0] >= 11) 2090 nval = 1; 2091 else if (ucontrol->value.enumerated.item[0] >= 9) 2092 nval = 3; 2093 else if (ucontrol->value.enumerated.item[0] >= 1) 2094 nval = 2; 2095 else 2096 nval = 0; 2097 shift = idx * 2; 2098 val &= ~(0x03 << shift); 2099 val |= nval << shift; 2100 shift = idx * 4 + 8; 2101 if (nval == 2) { 2102 nval = ucontrol->value.enumerated.item[0] - 1; 2103 val &= ~(0x07 << shift); 2104 val |= nval << shift; 2105 } else if (nval == 3) { 2106 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2107 val &= ~(0x08 << shift); 2108 val |= nval << shift; 2109 } 2110 change = val != old_val; 2111 if (change) 2112 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2113 spin_unlock_irq(&ice->reg_lock); 2114 return change; 2115 } 2116 2117 static const struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route = { 2118 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2119 .name = "H/W Playback Route", 2120 .info = snd_ice1712_pro_route_info, 2121 .get = snd_ice1712_pro_route_analog_get, 2122 .put = snd_ice1712_pro_route_analog_put, 2123 }; 2124 2125 static const struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route = { 2126 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2127 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route", 2128 .info = snd_ice1712_pro_route_info, 2129 .get = snd_ice1712_pro_route_spdif_get, 2130 .put = snd_ice1712_pro_route_spdif_put, 2131 .count = 2, 2132 }; 2133 2134 2135 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, 2136 struct snd_ctl_elem_info *uinfo) 2137 { 2138 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2139 uinfo->count = 1; 2140 uinfo->value.integer.min = 0; 2141 uinfo->value.integer.max = 255; 2142 return 0; 2143 } 2144 2145 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, 2146 struct snd_ctl_elem_value *ucontrol) 2147 { 2148 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2149 2150 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2151 return 0; 2152 } 2153 2154 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, 2155 struct snd_ctl_elem_value *ucontrol) 2156 { 2157 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2158 int change; 2159 2160 spin_lock_irq(&ice->reg_lock); 2161 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2162 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2163 spin_unlock_irq(&ice->reg_lock); 2164 return change; 2165 } 2166 2167 static const struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate = { 2168 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2169 .name = "Multi Track Volume Rate", 2170 .info = snd_ice1712_pro_volume_rate_info, 2171 .get = snd_ice1712_pro_volume_rate_get, 2172 .put = snd_ice1712_pro_volume_rate_put 2173 }; 2174 2175 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, 2176 struct snd_ctl_elem_info *uinfo) 2177 { 2178 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2179 uinfo->count = 22; 2180 uinfo->value.integer.min = 0; 2181 uinfo->value.integer.max = 255; 2182 return 0; 2183 } 2184 2185 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, 2186 struct snd_ctl_elem_value *ucontrol) 2187 { 2188 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2189 int idx; 2190 2191 spin_lock_irq(&ice->reg_lock); 2192 for (idx = 0; idx < 22; idx++) { 2193 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2194 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2195 } 2196 spin_unlock_irq(&ice->reg_lock); 2197 return 0; 2198 } 2199 2200 static const struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = { 2201 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 2202 .name = "Multi Track Peak", 2203 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2204 .info = snd_ice1712_pro_peak_info, 2205 .get = snd_ice1712_pro_peak_get 2206 }; 2207 2208 /* 2209 * 2210 */ 2211 2212 /* 2213 * list of available boards 2214 */ 2215 static const struct snd_ice1712_card_info *card_tables[] = { 2216 snd_ice1712_hoontech_cards, 2217 snd_ice1712_delta_cards, 2218 snd_ice1712_ews_cards, 2219 NULL, 2220 }; 2221 2222 static unsigned char snd_ice1712_read_i2c(struct snd_ice1712 *ice, 2223 unsigned char dev, 2224 unsigned char addr) 2225 { 2226 long t = 0x10000; 2227 2228 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2229 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2230 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2231 return inb(ICEREG(ice, I2C_DATA)); 2232 } 2233 2234 static int snd_ice1712_read_eeprom(struct snd_ice1712 *ice, 2235 const char *modelname) 2236 { 2237 int dev = ICE_I2C_EEPROM_ADDR; /* I2C EEPROM device address */ 2238 unsigned int i, size; 2239 const struct snd_ice1712_card_info * const *tbl, *c; 2240 2241 if (!modelname || !*modelname) { 2242 ice->eeprom.subvendor = 0; 2243 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2244 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2245 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2246 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2247 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2248 if (ice->eeprom.subvendor == 0 || 2249 ice->eeprom.subvendor == (unsigned int)-1) { 2250 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2251 u16 vendor, device; 2252 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2253 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2254 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2255 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2256 dev_err(ice->card->dev, 2257 "No valid ID is found\n"); 2258 return -ENXIO; 2259 } 2260 } 2261 } 2262 for (tbl = card_tables; *tbl; tbl++) { 2263 for (c = *tbl; c->subvendor; c++) { 2264 if (modelname && c->model && !strcmp(modelname, c->model)) { 2265 dev_info(ice->card->dev, 2266 "Using board model %s\n", c->name); 2267 ice->eeprom.subvendor = c->subvendor; 2268 } else if (c->subvendor != ice->eeprom.subvendor) 2269 continue; 2270 if (!c->eeprom_size || !c->eeprom_data) 2271 goto found; 2272 /* if the EEPROM is given by the driver, use it */ 2273 dev_dbg(ice->card->dev, "using the defined eeprom..\n"); 2274 ice->eeprom.version = 1; 2275 ice->eeprom.size = c->eeprom_size + 6; 2276 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2277 goto read_skipped; 2278 } 2279 } 2280 dev_warn(ice->card->dev, "No matching model found for ID 0x%x\n", 2281 ice->eeprom.subvendor); 2282 2283 found: 2284 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2285 if (ice->eeprom.size < 6) 2286 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2287 else if (ice->eeprom.size > 32) { 2288 dev_err(ice->card->dev, 2289 "invalid EEPROM (size = %i)\n", ice->eeprom.size); 2290 return -EIO; 2291 } 2292 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2293 if (ice->eeprom.version != 1) { 2294 dev_err(ice->card->dev, "invalid EEPROM version %i\n", 2295 ice->eeprom.version); 2296 /* return -EIO; */ 2297 } 2298 size = ice->eeprom.size - 6; 2299 for (i = 0; i < size; i++) 2300 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2301 2302 read_skipped: 2303 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2304 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2305 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2306 2307 return 0; 2308 } 2309 2310 2311 2312 static int snd_ice1712_chip_init(struct snd_ice1712 *ice) 2313 { 2314 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2315 udelay(200); 2316 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2317 udelay(200); 2318 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE && 2319 !ice->dxr_enable) 2320 /* Set eeprom value to limit active ADCs and DACs to 6; 2321 * Also disable AC97 as no hardware in standard 6fire card/box 2322 * Note: DXR extensions are not currently supported 2323 */ 2324 ice->eeprom.data[ICE_EEP1_CODEC] = 0x3a; 2325 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 2326 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); 2327 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); 2328 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); 2329 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24 && 2330 ice->eeprom.subvendor != ICE1712_SUBDEVICE_STAUDIO_ADCIII) { 2331 ice->gpio.write_mask = ice->eeprom.gpiomask; 2332 ice->gpio.direction = ice->eeprom.gpiodir; 2333 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 2334 ice->eeprom.gpiomask); 2335 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 2336 ice->eeprom.gpiodir); 2337 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2338 ice->eeprom.gpiostate); 2339 } else { 2340 ice->gpio.write_mask = 0xc0; 2341 ice->gpio.direction = 0xff; 2342 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); 2343 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); 2344 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2345 ICE1712_STDSP24_CLOCK_BIT); 2346 } 2347 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); 2348 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { 2349 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); 2350 udelay(100); 2351 outb(0, ICEREG(ice, AC97_CMD)); 2352 udelay(200); 2353 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); 2354 } 2355 snd_ice1712_set_pro_rate(ice, 48000, 1); 2356 /* unmask used interrupts */ 2357 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? 2358 ICE1712_IRQ_MPU2 : 0) | 2359 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? 2360 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0), 2361 ICEREG(ice, IRQMASK)); 2362 outb(0x00, ICEMT(ice, IRQ)); 2363 2364 return 0; 2365 } 2366 2367 int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice) 2368 { 2369 int err; 2370 struct snd_kcontrol *kctl; 2371 2372 if (snd_BUG_ON(!ice->pcm_pro)) 2373 return -EIO; 2374 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); 2375 if (err < 0) 2376 return err; 2377 kctl->id.device = ice->pcm_pro->device; 2378 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); 2379 if (err < 0) 2380 return err; 2381 kctl->id.device = ice->pcm_pro->device; 2382 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); 2383 if (err < 0) 2384 return err; 2385 kctl->id.device = ice->pcm_pro->device; 2386 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); 2387 if (err < 0) 2388 return err; 2389 kctl->id.device = ice->pcm_pro->device; 2390 ice->spdif.stream_ctl = kctl; 2391 return 0; 2392 } 2393 2394 2395 static int snd_ice1712_build_controls(struct snd_ice1712 *ice) 2396 { 2397 int err; 2398 2399 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); 2400 if (err < 0) 2401 return err; 2402 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); 2403 if (err < 0) 2404 return err; 2405 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); 2406 if (err < 0) 2407 return err; 2408 2409 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); 2410 if (err < 0) 2411 return err; 2412 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); 2413 if (err < 0) 2414 return err; 2415 2416 if (ice->num_total_dacs > 0) { 2417 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route; 2418 tmp.count = ice->num_total_dacs; 2419 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); 2420 if (err < 0) 2421 return err; 2422 } 2423 2424 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); 2425 if (err < 0) 2426 return err; 2427 2428 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); 2429 if (err < 0) 2430 return err; 2431 return snd_ctl_add(ice->card, 2432 snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); 2433 } 2434 2435 static int snd_ice1712_free(struct snd_ice1712 *ice) 2436 { 2437 if (!ice->port) 2438 goto __hw_end; 2439 /* mask all interrupts */ 2440 outb(ICE1712_MULTI_CAPTURE | ICE1712_MULTI_PLAYBACK, ICEMT(ice, IRQ)); 2441 outb(0xff, ICEREG(ice, IRQMASK)); 2442 /* --- */ 2443 __hw_end: 2444 if (ice->irq >= 0) 2445 free_irq(ice->irq, ice); 2446 2447 if (ice->port) 2448 pci_release_regions(ice->pci); 2449 snd_ice1712_akm4xxx_free(ice); 2450 pci_disable_device(ice->pci); 2451 kfree(ice->spec); 2452 kfree(ice); 2453 return 0; 2454 } 2455 2456 static int snd_ice1712_dev_free(struct snd_device *device) 2457 { 2458 struct snd_ice1712 *ice = device->device_data; 2459 return snd_ice1712_free(ice); 2460 } 2461 2462 static int snd_ice1712_create(struct snd_card *card, 2463 struct pci_dev *pci, 2464 const char *modelname, 2465 int omni, 2466 int cs8427_timeout, 2467 int dxr_enable, 2468 struct snd_ice1712 **r_ice1712) 2469 { 2470 struct snd_ice1712 *ice; 2471 int err; 2472 static const struct snd_device_ops ops = { 2473 .dev_free = snd_ice1712_dev_free, 2474 }; 2475 2476 *r_ice1712 = NULL; 2477 2478 /* enable PCI device */ 2479 err = pci_enable_device(pci); 2480 if (err < 0) 2481 return err; 2482 /* check, if we can restrict PCI DMA transfers to 28 bits */ 2483 if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) { 2484 dev_err(card->dev, 2485 "architecture does not support 28bit PCI busmaster DMA\n"); 2486 pci_disable_device(pci); 2487 return -ENXIO; 2488 } 2489 2490 ice = kzalloc(sizeof(*ice), GFP_KERNEL); 2491 if (ice == NULL) { 2492 pci_disable_device(pci); 2493 return -ENOMEM; 2494 } 2495 ice->omni = omni ? 1 : 0; 2496 if (cs8427_timeout < 1) 2497 cs8427_timeout = 1; 2498 else if (cs8427_timeout > 1000) 2499 cs8427_timeout = 1000; 2500 ice->cs8427_timeout = cs8427_timeout; 2501 ice->dxr_enable = dxr_enable; 2502 spin_lock_init(&ice->reg_lock); 2503 mutex_init(&ice->gpio_mutex); 2504 mutex_init(&ice->i2c_mutex); 2505 mutex_init(&ice->open_mutex); 2506 ice->gpio.set_mask = snd_ice1712_set_gpio_mask; 2507 ice->gpio.get_mask = snd_ice1712_get_gpio_mask; 2508 ice->gpio.set_dir = snd_ice1712_set_gpio_dir; 2509 ice->gpio.get_dir = snd_ice1712_get_gpio_dir; 2510 ice->gpio.set_data = snd_ice1712_set_gpio_data; 2511 ice->gpio.get_data = snd_ice1712_get_gpio_data; 2512 2513 ice->spdif.cs8403_bits = 2514 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ 2515 0x10 | /* no emphasis */ 2516 0x20); /* PCM encoder/decoder */ 2517 ice->card = card; 2518 ice->pci = pci; 2519 ice->irq = -1; 2520 pci_set_master(pci); 2521 /* disable legacy emulation */ 2522 pci_write_config_word(ice->pci, 0x40, 0x807f); 2523 pci_write_config_word(ice->pci, 0x42, 0x0006); 2524 snd_ice1712_proc_init(ice); 2525 2526 card->private_data = ice; 2527 2528 err = pci_request_regions(pci, "ICE1712"); 2529 if (err < 0) { 2530 kfree(ice); 2531 pci_disable_device(pci); 2532 return err; 2533 } 2534 ice->port = pci_resource_start(pci, 0); 2535 ice->ddma_port = pci_resource_start(pci, 1); 2536 ice->dmapath_port = pci_resource_start(pci, 2); 2537 ice->profi_port = pci_resource_start(pci, 3); 2538 2539 if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED, 2540 KBUILD_MODNAME, ice)) { 2541 dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq); 2542 snd_ice1712_free(ice); 2543 return -EIO; 2544 } 2545 2546 ice->irq = pci->irq; 2547 card->sync_irq = ice->irq; 2548 2549 if (snd_ice1712_read_eeprom(ice, modelname) < 0) { 2550 snd_ice1712_free(ice); 2551 return -EIO; 2552 } 2553 if (snd_ice1712_chip_init(ice) < 0) { 2554 snd_ice1712_free(ice); 2555 return -EIO; 2556 } 2557 2558 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops); 2559 if (err < 0) { 2560 snd_ice1712_free(ice); 2561 return err; 2562 } 2563 2564 *r_ice1712 = ice; 2565 return 0; 2566 } 2567 2568 2569 /* 2570 * 2571 * Registration 2572 * 2573 */ 2574 2575 static struct snd_ice1712_card_info no_matched; 2576 2577 static int snd_ice1712_probe(struct pci_dev *pci, 2578 const struct pci_device_id *pci_id) 2579 { 2580 static int dev; 2581 struct snd_card *card; 2582 struct snd_ice1712 *ice; 2583 int pcm_dev = 0, err; 2584 const struct snd_ice1712_card_info * const *tbl, *c; 2585 2586 if (dev >= SNDRV_CARDS) 2587 return -ENODEV; 2588 if (!enable[dev]) { 2589 dev++; 2590 return -ENOENT; 2591 } 2592 2593 err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, 2594 0, &card); 2595 if (err < 0) 2596 return err; 2597 2598 strcpy(card->driver, "ICE1712"); 2599 strcpy(card->shortname, "ICEnsemble ICE1712"); 2600 2601 err = snd_ice1712_create(card, pci, model[dev], omni[dev], 2602 cs8427_timeout[dev], dxr_enable[dev], &ice); 2603 if (err < 0) { 2604 snd_card_free(card); 2605 return err; 2606 } 2607 2608 for (tbl = card_tables; *tbl; tbl++) { 2609 for (c = *tbl; c->subvendor; c++) { 2610 if (c->subvendor == ice->eeprom.subvendor) { 2611 ice->card_info = c; 2612 strcpy(card->shortname, c->name); 2613 if (c->driver) /* specific driver? */ 2614 strcpy(card->driver, c->driver); 2615 if (c->chip_init) { 2616 err = c->chip_init(ice); 2617 if (err < 0) { 2618 snd_card_free(card); 2619 return err; 2620 } 2621 } 2622 goto __found; 2623 } 2624 } 2625 } 2626 c = &no_matched; 2627 __found: 2628 2629 err = snd_ice1712_pcm_profi(ice, pcm_dev++); 2630 if (err < 0) { 2631 snd_card_free(card); 2632 return err; 2633 } 2634 2635 if (ice_has_con_ac97(ice)) { 2636 err = snd_ice1712_pcm(ice, pcm_dev++); 2637 if (err < 0) { 2638 snd_card_free(card); 2639 return err; 2640 } 2641 } 2642 2643 err = snd_ice1712_ac97_mixer(ice); 2644 if (err < 0) { 2645 snd_card_free(card); 2646 return err; 2647 } 2648 2649 err = snd_ice1712_build_controls(ice); 2650 if (err < 0) { 2651 snd_card_free(card); 2652 return err; 2653 } 2654 2655 if (c->build_controls) { 2656 err = c->build_controls(ice); 2657 if (err < 0) { 2658 snd_card_free(card); 2659 return err; 2660 } 2661 } 2662 2663 if (ice_has_con_ac97(ice)) { 2664 err = snd_ice1712_pcm_ds(ice, pcm_dev++); 2665 if (err < 0) { 2666 snd_card_free(card); 2667 return err; 2668 } 2669 } 2670 2671 if (!c->no_mpu401) { 2672 err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, 2673 ICEREG(ice, MPU1_CTRL), 2674 c->mpu401_1_info_flags | 2675 MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK, 2676 -1, &ice->rmidi[0]); 2677 if (err < 0) { 2678 snd_card_free(card); 2679 return err; 2680 } 2681 if (c->mpu401_1_name) 2682 /* Preferred name available in card_info */ 2683 snprintf(ice->rmidi[0]->name, 2684 sizeof(ice->rmidi[0]->name), 2685 "%s %d", c->mpu401_1_name, card->number); 2686 2687 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) { 2688 /* 2nd port used */ 2689 err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2690 ICEREG(ice, MPU2_CTRL), 2691 c->mpu401_2_info_flags | 2692 MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK, 2693 -1, &ice->rmidi[1]); 2694 2695 if (err < 0) { 2696 snd_card_free(card); 2697 return err; 2698 } 2699 if (c->mpu401_2_name) 2700 /* Preferred name available in card_info */ 2701 snprintf(ice->rmidi[1]->name, 2702 sizeof(ice->rmidi[1]->name), 2703 "%s %d", c->mpu401_2_name, 2704 card->number); 2705 } 2706 } 2707 2708 snd_ice1712_set_input_clock_source(ice, 0); 2709 2710 sprintf(card->longname, "%s at 0x%lx, irq %i", 2711 card->shortname, ice->port, ice->irq); 2712 2713 err = snd_card_register(card); 2714 if (err < 0) { 2715 snd_card_free(card); 2716 return err; 2717 } 2718 pci_set_drvdata(pci, card); 2719 dev++; 2720 return 0; 2721 } 2722 2723 static void snd_ice1712_remove(struct pci_dev *pci) 2724 { 2725 struct snd_card *card = pci_get_drvdata(pci); 2726 struct snd_ice1712 *ice = card->private_data; 2727 2728 if (ice->card_info && ice->card_info->chip_exit) 2729 ice->card_info->chip_exit(ice); 2730 snd_card_free(card); 2731 } 2732 2733 #ifdef CONFIG_PM_SLEEP 2734 static int snd_ice1712_suspend(struct device *dev) 2735 { 2736 struct snd_card *card = dev_get_drvdata(dev); 2737 struct snd_ice1712 *ice = card->private_data; 2738 2739 if (!ice->pm_suspend_enabled) 2740 return 0; 2741 2742 snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); 2743 2744 snd_ac97_suspend(ice->ac97); 2745 2746 spin_lock_irq(&ice->reg_lock); 2747 ice->pm_saved_is_spdif_master = is_spdif_master(ice); 2748 ice->pm_saved_spdif_ctrl = inw(ICEMT(ice, ROUTE_SPDOUT)); 2749 ice->pm_saved_route = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2750 spin_unlock_irq(&ice->reg_lock); 2751 2752 if (ice->pm_suspend) 2753 ice->pm_suspend(ice); 2754 return 0; 2755 } 2756 2757 static int snd_ice1712_resume(struct device *dev) 2758 { 2759 struct snd_card *card = dev_get_drvdata(dev); 2760 struct snd_ice1712 *ice = card->private_data; 2761 int rate; 2762 2763 if (!ice->pm_suspend_enabled) 2764 return 0; 2765 2766 if (ice->cur_rate) 2767 rate = ice->cur_rate; 2768 else 2769 rate = PRO_RATE_DEFAULT; 2770 2771 if (snd_ice1712_chip_init(ice) < 0) { 2772 snd_card_disconnect(card); 2773 return -EIO; 2774 } 2775 2776 ice->cur_rate = rate; 2777 2778 if (ice->pm_resume) 2779 ice->pm_resume(ice); 2780 2781 if (ice->pm_saved_is_spdif_master) { 2782 /* switching to external clock via SPDIF */ 2783 spin_lock_irq(&ice->reg_lock); 2784 outb(inb(ICEMT(ice, RATE)) | ICE1712_SPDIF_MASTER, 2785 ICEMT(ice, RATE)); 2786 spin_unlock_irq(&ice->reg_lock); 2787 snd_ice1712_set_input_clock_source(ice, 1); 2788 } else { 2789 /* internal on-card clock */ 2790 snd_ice1712_set_pro_rate(ice, rate, 1); 2791 snd_ice1712_set_input_clock_source(ice, 0); 2792 } 2793 2794 outw(ice->pm_saved_spdif_ctrl, ICEMT(ice, ROUTE_SPDOUT)); 2795 outw(ice->pm_saved_route, ICEMT(ice, ROUTE_PSDOUT03)); 2796 2797 snd_ac97_resume(ice->ac97); 2798 2799 snd_power_change_state(card, SNDRV_CTL_POWER_D0); 2800 return 0; 2801 } 2802 2803 static SIMPLE_DEV_PM_OPS(snd_ice1712_pm, snd_ice1712_suspend, snd_ice1712_resume); 2804 #define SND_VT1712_PM_OPS &snd_ice1712_pm 2805 #else 2806 #define SND_VT1712_PM_OPS NULL 2807 #endif /* CONFIG_PM_SLEEP */ 2808 2809 static struct pci_driver ice1712_driver = { 2810 .name = KBUILD_MODNAME, 2811 .id_table = snd_ice1712_ids, 2812 .probe = snd_ice1712_probe, 2813 .remove = snd_ice1712_remove, 2814 .driver = { 2815 .pm = SND_VT1712_PM_OPS, 2816 }, 2817 }; 2818 2819 module_pci_driver(ice1712_driver); 2820