1 /* 2 * ALSA driver for ICEnsemble ICE1712 (Envy24) 3 * 4 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 * 20 */ 21 22 /* 23 NOTES: 24 - spdif nonaudio consumer mode does not work (at least with my 25 Sony STR-DB830) 26 */ 27 28 /* 29 * Changes: 30 * 31 * 2002.09.09 Takashi Iwai <tiwai@suse.de> 32 * split the code to several files. each low-level routine 33 * is stored in the local file and called from registration 34 * function from card_info struct. 35 * 36 * 2002.11.26 James Stafford <jstafford@ampltd.com> 37 * Added support for VT1724 (Envy24HT) 38 * I have left out support for 176.4 and 192 KHz for the moment. 39 * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 40 * 41 * 2003.02.20 Taksahi Iwai <tiwai@suse.de> 42 * Split vt1724 part to an independent driver. 43 * The GPIO is accessed through the callback functions now. 44 * 45 * 2004.03.31 Doug McLain <nostar@comcast.net> 46 * Added support for Event Electronics EZ8 card to hoontech.c. 47 */ 48 49 50 #include <sound/driver.h> 51 #include <asm/io.h> 52 #include <linux/delay.h> 53 #include <linux/interrupt.h> 54 #include <linux/init.h> 55 #include <linux/pci.h> 56 #include <linux/slab.h> 57 #include <linux/moduleparam.h> 58 #include <sound/core.h> 59 #include <sound/cs8427.h> 60 #include <sound/info.h> 61 #include <sound/mpu401.h> 62 #include <sound/initval.h> 63 64 #include <sound/asoundef.h> 65 66 #include "ice1712.h" 67 68 /* lowlevel routines */ 69 #include "delta.h" 70 #include "ews.h" 71 #include "hoontech.h" 72 73 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); 74 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 75 MODULE_LICENSE("GPL"); 76 MODULE_SUPPORTED_DEVICE("{" 77 HOONTECH_DEVICE_DESC 78 DELTA_DEVICE_DESC 79 EWS_DEVICE_DESC 80 "{ICEnsemble,Generic ICE1712}," 81 "{ICEnsemble,Generic Envy24}}"); 82 83 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 84 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 85 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ 86 static char *model[SNDRV_CARDS]; 87 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 88 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */ 89 90 module_param_array(index, int, NULL, 0444); 91 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 92 module_param_array(id, charp, NULL, 0444); 93 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 94 module_param_array(enable, bool, NULL, 0444); 95 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 96 module_param_array(omni, bool, NULL, 0444); 97 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 98 module_param_array(cs8427_timeout, int, NULL, 0444); 99 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 100 module_param_array(model, charp, NULL, 0444); 101 MODULE_PARM_DESC(model, "Use the given board model."); 102 103 #ifndef PCI_VENDOR_ID_ICE 104 #define PCI_VENDOR_ID_ICE 0x1412 105 #endif 106 #ifndef PCI_DEVICE_ID_ICE_1712 107 #define PCI_DEVICE_ID_ICE_1712 0x1712 108 #endif 109 110 static struct pci_device_id snd_ice1712_ids[] = { 111 { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */ 112 { 0, } 113 }; 114 115 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 116 117 static int snd_ice1712_build_pro_mixer(ice1712_t *ice); 118 static int snd_ice1712_build_controls(ice1712_t *ice); 119 120 static int PRO_RATE_LOCKED; 121 static int PRO_RATE_RESET = 1; 122 static unsigned int PRO_RATE_DEFAULT = 44100; 123 124 /* 125 * Basic I/O 126 */ 127 128 /* check whether the clock mode is spdif-in */ 129 static inline int is_spdif_master(ice1712_t *ice) 130 { 131 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 132 } 133 134 static inline int is_pro_rate_locked(ice1712_t *ice) 135 { 136 return is_spdif_master(ice) || PRO_RATE_LOCKED; 137 } 138 139 static inline void snd_ice1712_ds_write(ice1712_t * ice, u8 channel, u8 addr, u32 data) 140 { 141 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 142 outl(data, ICEDS(ice, DATA)); 143 } 144 145 static inline u32 snd_ice1712_ds_read(ice1712_t * ice, u8 channel, u8 addr) 146 { 147 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 148 return inl(ICEDS(ice, DATA)); 149 } 150 151 static void snd_ice1712_ac97_write(ac97_t *ac97, 152 unsigned short reg, 153 unsigned short val) 154 { 155 ice1712_t *ice = (ice1712_t *)ac97->private_data; 156 int tm; 157 unsigned char old_cmd = 0; 158 159 for (tm = 0; tm < 0x10000; tm++) { 160 old_cmd = inb(ICEREG(ice, AC97_CMD)); 161 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 162 continue; 163 if (!(old_cmd & ICE1712_AC97_READY)) 164 continue; 165 break; 166 } 167 outb(reg, ICEREG(ice, AC97_INDEX)); 168 outw(val, ICEREG(ice, AC97_DATA)); 169 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 170 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 171 for (tm = 0; tm < 0x10000; tm++) 172 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 173 break; 174 } 175 176 static unsigned short snd_ice1712_ac97_read(ac97_t *ac97, 177 unsigned short reg) 178 { 179 ice1712_t *ice = (ice1712_t *)ac97->private_data; 180 int tm; 181 unsigned char old_cmd = 0; 182 183 for (tm = 0; tm < 0x10000; tm++) { 184 old_cmd = inb(ICEREG(ice, AC97_CMD)); 185 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 186 continue; 187 if (!(old_cmd & ICE1712_AC97_READY)) 188 continue; 189 break; 190 } 191 outb(reg, ICEREG(ice, AC97_INDEX)); 192 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 193 for (tm = 0; tm < 0x10000; tm++) 194 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 195 break; 196 if (tm >= 0x10000) /* timeout */ 197 return ~0; 198 return inw(ICEREG(ice, AC97_DATA)); 199 } 200 201 /* 202 * pro ac97 section 203 */ 204 205 static void snd_ice1712_pro_ac97_write(ac97_t *ac97, 206 unsigned short reg, 207 unsigned short val) 208 { 209 ice1712_t *ice = (ice1712_t *)ac97->private_data; 210 int tm; 211 unsigned char old_cmd = 0; 212 213 for (tm = 0; tm < 0x10000; tm++) { 214 old_cmd = inb(ICEMT(ice, AC97_CMD)); 215 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 216 continue; 217 if (!(old_cmd & ICE1712_AC97_READY)) 218 continue; 219 break; 220 } 221 outb(reg, ICEMT(ice, AC97_INDEX)); 222 outw(val, ICEMT(ice, AC97_DATA)); 223 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 224 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 225 for (tm = 0; tm < 0x10000; tm++) 226 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 227 break; 228 } 229 230 231 static unsigned short snd_ice1712_pro_ac97_read(ac97_t *ac97, 232 unsigned short reg) 233 { 234 ice1712_t *ice = (ice1712_t *)ac97->private_data; 235 int tm; 236 unsigned char old_cmd = 0; 237 238 for (tm = 0; tm < 0x10000; tm++) { 239 old_cmd = inb(ICEMT(ice, AC97_CMD)); 240 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 241 continue; 242 if (!(old_cmd & ICE1712_AC97_READY)) 243 continue; 244 break; 245 } 246 outb(reg, ICEMT(ice, AC97_INDEX)); 247 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 248 for (tm = 0; tm < 0x10000; tm++) 249 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 250 break; 251 if (tm >= 0x10000) /* timeout */ 252 return ~0; 253 return inw(ICEMT(ice, AC97_DATA)); 254 } 255 256 /* 257 * consumer ac97 digital mix 258 */ 259 static int snd_ice1712_digmix_route_ac97_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 260 { 261 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 262 uinfo->count = 1; 263 uinfo->value.integer.min = 0; 264 uinfo->value.integer.max = 1; 265 return 0; 266 } 267 268 static int snd_ice1712_digmix_route_ac97_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 269 { 270 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 271 272 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 273 return 0; 274 } 275 276 static int snd_ice1712_digmix_route_ac97_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 277 { 278 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 279 unsigned char val, nval; 280 281 spin_lock_irq(&ice->reg_lock); 282 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 283 nval = val & ~ICE1712_ROUTE_AC97; 284 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97; 285 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 286 spin_unlock_irq(&ice->reg_lock); 287 return val != nval; 288 } 289 290 static snd_kcontrol_new_t snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { 291 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 292 .name = "Digital Mixer To AC97", 293 .info = snd_ice1712_digmix_route_ac97_info, 294 .get = snd_ice1712_digmix_route_ac97_get, 295 .put = snd_ice1712_digmix_route_ac97_put, 296 }; 297 298 299 /* 300 * gpio operations 301 */ 302 static void snd_ice1712_set_gpio_dir(ice1712_t *ice, unsigned int data) 303 { 304 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 305 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 306 } 307 308 static void snd_ice1712_set_gpio_mask(ice1712_t *ice, unsigned int data) 309 { 310 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 311 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 312 } 313 314 static unsigned int snd_ice1712_get_gpio_data(ice1712_t *ice) 315 { 316 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 317 } 318 319 static void snd_ice1712_set_gpio_data(ice1712_t *ice, unsigned int val) 320 { 321 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 322 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 323 } 324 325 326 /* 327 * 328 * CS8427 interface 329 * 330 */ 331 332 /* 333 * change the input clock selection 334 * spdif_clock = 1 - IEC958 input, 0 - Envy24 335 */ 336 static int snd_ice1712_cs8427_set_input_clock(ice1712_t *ice, int spdif_clock) 337 { 338 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 339 unsigned char val, nval; 340 int res = 0; 341 342 snd_i2c_lock(ice->i2c); 343 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 344 snd_i2c_unlock(ice->i2c); 345 return -EIO; 346 } 347 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 348 snd_i2c_unlock(ice->i2c); 349 return -EIO; 350 } 351 nval = val & 0xf0; 352 if (spdif_clock) 353 nval |= 0x01; 354 else 355 nval |= 0x04; 356 if (val != nval) { 357 reg[1] = nval; 358 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 359 res = -EIO; 360 } else { 361 res++; 362 } 363 } 364 snd_i2c_unlock(ice->i2c); 365 return res; 366 } 367 368 /* 369 * spdif callbacks 370 */ 371 static void open_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream) 372 { 373 snd_cs8427_iec958_active(ice->cs8427, 1); 374 } 375 376 static void close_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream) 377 { 378 snd_cs8427_iec958_active(ice->cs8427, 0); 379 } 380 381 static void setup_cs8427(ice1712_t *ice, int rate) 382 { 383 snd_cs8427_iec958_pcm(ice->cs8427, rate); 384 } 385 386 /* 387 * create and initialize callbacks for cs8427 interface 388 */ 389 int __devinit snd_ice1712_init_cs8427(ice1712_t *ice, int addr) 390 { 391 int err; 392 393 if ((err = snd_cs8427_create(ice->i2c, addr, 394 (ice->cs8427_timeout * HZ) / 1000, 395 &ice->cs8427)) < 0) { 396 snd_printk("CS8427 initialization failed\n"); 397 return err; 398 } 399 ice->spdif.ops.open = open_cs8427; 400 ice->spdif.ops.close = close_cs8427; 401 ice->spdif.ops.setup_rate = setup_cs8427; 402 return 0; 403 } 404 405 406 /* 407 * Interrupt handler 408 */ 409 410 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs) 411 { 412 ice1712_t *ice = dev_id; 413 unsigned char status; 414 int handled = 0; 415 416 while (1) { 417 status = inb(ICEREG(ice, IRQSTAT)); 418 if (status == 0) 419 break; 420 handled = 1; 421 if (status & ICE1712_IRQ_MPU1) { 422 if (ice->rmidi[0]) 423 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs); 424 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 425 status &= ~ICE1712_IRQ_MPU1; 426 } 427 if (status & ICE1712_IRQ_TIMER) 428 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 429 if (status & ICE1712_IRQ_MPU2) { 430 if (ice->rmidi[1]) 431 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs); 432 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 433 status &= ~ICE1712_IRQ_MPU2; 434 } 435 if (status & ICE1712_IRQ_PROPCM) { 436 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 437 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 438 if (ice->playback_pro_substream) 439 snd_pcm_period_elapsed(ice->playback_pro_substream); 440 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 441 } 442 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 443 if (ice->capture_pro_substream) 444 snd_pcm_period_elapsed(ice->capture_pro_substream); 445 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 446 } 447 } 448 if (status & ICE1712_IRQ_FM) 449 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 450 if (status & ICE1712_IRQ_PBKDS) { 451 u32 idx; 452 u16 pbkstatus; 453 snd_pcm_substream_t *substream; 454 pbkstatus = inw(ICEDS(ice, INTSTAT)); 455 //printk("pbkstatus = 0x%x\n", pbkstatus); 456 for (idx = 0; idx < 6; idx++) { 457 if ((pbkstatus & (3 << (idx * 2))) == 0) 458 continue; 459 if ((substream = ice->playback_con_substream_ds[idx]) != NULL) 460 snd_pcm_period_elapsed(substream); 461 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 462 } 463 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 464 } 465 if (status & ICE1712_IRQ_CONCAP) { 466 if (ice->capture_con_substream) 467 snd_pcm_period_elapsed(ice->capture_con_substream); 468 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 469 } 470 if (status & ICE1712_IRQ_CONPBK) { 471 if (ice->playback_con_substream) 472 snd_pcm_period_elapsed(ice->playback_con_substream); 473 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 474 } 475 } 476 return IRQ_RETVAL(handled); 477 } 478 479 480 /* 481 * PCM part - misc 482 */ 483 484 static int snd_ice1712_hw_params(snd_pcm_substream_t * substream, 485 snd_pcm_hw_params_t * hw_params) 486 { 487 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 488 } 489 490 static int snd_ice1712_hw_free(snd_pcm_substream_t * substream) 491 { 492 return snd_pcm_lib_free_pages(substream); 493 } 494 495 /* 496 * PCM part - consumer I/O 497 */ 498 499 static int snd_ice1712_playback_trigger(snd_pcm_substream_t * substream, 500 int cmd) 501 { 502 ice1712_t *ice = snd_pcm_substream_chip(substream); 503 int result = 0; 504 u32 tmp; 505 506 spin_lock(&ice->reg_lock); 507 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 508 if (cmd == SNDRV_PCM_TRIGGER_START) { 509 tmp |= 1; 510 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 511 tmp &= ~1; 512 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 513 tmp |= 2; 514 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 515 tmp &= ~2; 516 } else { 517 result = -EINVAL; 518 } 519 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 520 spin_unlock(&ice->reg_lock); 521 return result; 522 } 523 524 static int snd_ice1712_playback_ds_trigger(snd_pcm_substream_t * substream, 525 int cmd) 526 { 527 ice1712_t *ice = snd_pcm_substream_chip(substream); 528 int result = 0; 529 u32 tmp; 530 531 spin_lock(&ice->reg_lock); 532 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 533 if (cmd == SNDRV_PCM_TRIGGER_START) { 534 tmp |= 1; 535 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 536 tmp &= ~1; 537 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 538 tmp |= 2; 539 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 540 tmp &= ~2; 541 } else { 542 result = -EINVAL; 543 } 544 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 545 spin_unlock(&ice->reg_lock); 546 return result; 547 } 548 549 static int snd_ice1712_capture_trigger(snd_pcm_substream_t * substream, 550 int cmd) 551 { 552 ice1712_t *ice = snd_pcm_substream_chip(substream); 553 int result = 0; 554 u8 tmp; 555 556 spin_lock(&ice->reg_lock); 557 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 558 if (cmd == SNDRV_PCM_TRIGGER_START) { 559 tmp |= 1; 560 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 561 tmp &= ~1; 562 } else { 563 result = -EINVAL; 564 } 565 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 566 spin_unlock(&ice->reg_lock); 567 return result; 568 } 569 570 static int snd_ice1712_playback_prepare(snd_pcm_substream_t * substream) 571 { 572 ice1712_t *ice = snd_pcm_substream_chip(substream); 573 snd_pcm_runtime_t *runtime = substream->runtime; 574 u32 period_size, buf_size, rate, tmp; 575 576 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 577 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 578 tmp = 0x0000; 579 if (snd_pcm_format_width(runtime->format) == 16) 580 tmp |= 0x10; 581 if (runtime->channels == 2) 582 tmp |= 0x08; 583 rate = (runtime->rate * 8192) / 375; 584 if (rate > 0x000fffff) 585 rate = 0x000fffff; 586 spin_lock_irq(&ice->reg_lock); 587 outb(0, ice->ddma_port + 15); 588 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 589 outl(runtime->dma_addr, ice->ddma_port + 0); 590 outw(buf_size, ice->ddma_port + 4); 591 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 592 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 593 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 594 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 595 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 596 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 597 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 598 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 599 spin_unlock_irq(&ice->reg_lock); 600 return 0; 601 } 602 603 static int snd_ice1712_playback_ds_prepare(snd_pcm_substream_t * substream) 604 { 605 ice1712_t *ice = snd_pcm_substream_chip(substream); 606 snd_pcm_runtime_t *runtime = substream->runtime; 607 u32 period_size, buf_size, rate, tmp, chn; 608 609 period_size = snd_pcm_lib_period_bytes(substream) - 1; 610 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 611 tmp = 0x0064; 612 if (snd_pcm_format_width(runtime->format) == 16) 613 tmp &= ~0x04; 614 if (runtime->channels == 2) 615 tmp |= 0x08; 616 rate = (runtime->rate * 8192) / 375; 617 if (rate > 0x000fffff) 618 rate = 0x000fffff; 619 ice->playback_con_active_buf[substream->number] = 0; 620 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 621 chn = substream->number * 2; 622 spin_lock_irq(&ice->reg_lock); 623 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 624 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 625 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 626 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 627 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 628 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 629 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 630 if (runtime->channels == 2) { 631 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 632 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 633 } 634 spin_unlock_irq(&ice->reg_lock); 635 return 0; 636 } 637 638 static int snd_ice1712_capture_prepare(snd_pcm_substream_t * substream) 639 { 640 ice1712_t *ice = snd_pcm_substream_chip(substream); 641 snd_pcm_runtime_t *runtime = substream->runtime; 642 u32 period_size, buf_size; 643 u8 tmp; 644 645 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 646 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 647 tmp = 0x06; 648 if (snd_pcm_format_width(runtime->format) == 16) 649 tmp &= ~0x04; 650 if (runtime->channels == 2) 651 tmp &= ~0x02; 652 spin_lock_irq(&ice->reg_lock); 653 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 654 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 655 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 656 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 657 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 658 spin_unlock_irq(&ice->reg_lock); 659 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 660 return 0; 661 } 662 663 static snd_pcm_uframes_t snd_ice1712_playback_pointer(snd_pcm_substream_t * substream) 664 { 665 ice1712_t *ice = snd_pcm_substream_chip(substream); 666 snd_pcm_runtime_t *runtime = substream->runtime; 667 size_t ptr; 668 669 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 670 return 0; 671 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 672 if (ptr == runtime->buffer_size) 673 ptr = 0; 674 return bytes_to_frames(substream->runtime, ptr); 675 } 676 677 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(snd_pcm_substream_t * substream) 678 { 679 ice1712_t *ice = snd_pcm_substream_chip(substream); 680 u8 addr; 681 size_t ptr; 682 683 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 684 return 0; 685 if (ice->playback_con_active_buf[substream->number]) 686 addr = ICE1712_DSC_ADDR1; 687 else 688 addr = ICE1712_DSC_ADDR0; 689 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 690 ice->playback_con_virt_addr[substream->number]; 691 if (ptr == substream->runtime->buffer_size) 692 ptr = 0; 693 return bytes_to_frames(substream->runtime, ptr); 694 } 695 696 static snd_pcm_uframes_t snd_ice1712_capture_pointer(snd_pcm_substream_t * substream) 697 { 698 ice1712_t *ice = snd_pcm_substream_chip(substream); 699 size_t ptr; 700 701 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 702 return 0; 703 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 704 if (ptr == substream->runtime->buffer_size) 705 ptr = 0; 706 return bytes_to_frames(substream->runtime, ptr); 707 } 708 709 static snd_pcm_hardware_t snd_ice1712_playback = 710 { 711 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 712 SNDRV_PCM_INFO_BLOCK_TRANSFER | 713 SNDRV_PCM_INFO_MMAP_VALID | 714 SNDRV_PCM_INFO_PAUSE), 715 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 716 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 717 .rate_min = 4000, 718 .rate_max = 48000, 719 .channels_min = 1, 720 .channels_max = 2, 721 .buffer_bytes_max = (64*1024), 722 .period_bytes_min = 64, 723 .period_bytes_max = (64*1024), 724 .periods_min = 1, 725 .periods_max = 1024, 726 .fifo_size = 0, 727 }; 728 729 static snd_pcm_hardware_t snd_ice1712_playback_ds = 730 { 731 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 732 SNDRV_PCM_INFO_BLOCK_TRANSFER | 733 SNDRV_PCM_INFO_MMAP_VALID | 734 SNDRV_PCM_INFO_PAUSE), 735 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 736 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 737 .rate_min = 4000, 738 .rate_max = 48000, 739 .channels_min = 1, 740 .channels_max = 2, 741 .buffer_bytes_max = (128*1024), 742 .period_bytes_min = 64, 743 .period_bytes_max = (128*1024), 744 .periods_min = 2, 745 .periods_max = 2, 746 .fifo_size = 0, 747 }; 748 749 static snd_pcm_hardware_t snd_ice1712_capture = 750 { 751 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 752 SNDRV_PCM_INFO_BLOCK_TRANSFER | 753 SNDRV_PCM_INFO_MMAP_VALID), 754 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 755 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 756 .rate_min = 4000, 757 .rate_max = 48000, 758 .channels_min = 1, 759 .channels_max = 2, 760 .buffer_bytes_max = (64*1024), 761 .period_bytes_min = 64, 762 .period_bytes_max = (64*1024), 763 .periods_min = 1, 764 .periods_max = 1024, 765 .fifo_size = 0, 766 }; 767 768 static int snd_ice1712_playback_open(snd_pcm_substream_t * substream) 769 { 770 snd_pcm_runtime_t *runtime = substream->runtime; 771 ice1712_t *ice = snd_pcm_substream_chip(substream); 772 773 ice->playback_con_substream = substream; 774 runtime->hw = snd_ice1712_playback; 775 return 0; 776 } 777 778 static int snd_ice1712_playback_ds_open(snd_pcm_substream_t * substream) 779 { 780 snd_pcm_runtime_t *runtime = substream->runtime; 781 ice1712_t *ice = snd_pcm_substream_chip(substream); 782 u32 tmp; 783 784 ice->playback_con_substream_ds[substream->number] = substream; 785 runtime->hw = snd_ice1712_playback_ds; 786 spin_lock_irq(&ice->reg_lock); 787 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); 788 outw(tmp, ICEDS(ice, INTMASK)); 789 spin_unlock_irq(&ice->reg_lock); 790 return 0; 791 } 792 793 static int snd_ice1712_capture_open(snd_pcm_substream_t * substream) 794 { 795 snd_pcm_runtime_t *runtime = substream->runtime; 796 ice1712_t *ice = snd_pcm_substream_chip(substream); 797 798 ice->capture_con_substream = substream; 799 runtime->hw = snd_ice1712_capture; 800 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; 801 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) 802 runtime->hw.rate_min = 48000; 803 return 0; 804 } 805 806 static int snd_ice1712_playback_close(snd_pcm_substream_t * substream) 807 { 808 ice1712_t *ice = snd_pcm_substream_chip(substream); 809 810 ice->playback_con_substream = NULL; 811 return 0; 812 } 813 814 static int snd_ice1712_playback_ds_close(snd_pcm_substream_t * substream) 815 { 816 ice1712_t *ice = snd_pcm_substream_chip(substream); 817 u32 tmp; 818 819 spin_lock_irq(&ice->reg_lock); 820 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); 821 outw(tmp, ICEDS(ice, INTMASK)); 822 spin_unlock_irq(&ice->reg_lock); 823 ice->playback_con_substream_ds[substream->number] = NULL; 824 return 0; 825 } 826 827 static int snd_ice1712_capture_close(snd_pcm_substream_t * substream) 828 { 829 ice1712_t *ice = snd_pcm_substream_chip(substream); 830 831 ice->capture_con_substream = NULL; 832 return 0; 833 } 834 835 static snd_pcm_ops_t snd_ice1712_playback_ops = { 836 .open = snd_ice1712_playback_open, 837 .close = snd_ice1712_playback_close, 838 .ioctl = snd_pcm_lib_ioctl, 839 .hw_params = snd_ice1712_hw_params, 840 .hw_free = snd_ice1712_hw_free, 841 .prepare = snd_ice1712_playback_prepare, 842 .trigger = snd_ice1712_playback_trigger, 843 .pointer = snd_ice1712_playback_pointer, 844 }; 845 846 static snd_pcm_ops_t snd_ice1712_playback_ds_ops = { 847 .open = snd_ice1712_playback_ds_open, 848 .close = snd_ice1712_playback_ds_close, 849 .ioctl = snd_pcm_lib_ioctl, 850 .hw_params = snd_ice1712_hw_params, 851 .hw_free = snd_ice1712_hw_free, 852 .prepare = snd_ice1712_playback_ds_prepare, 853 .trigger = snd_ice1712_playback_ds_trigger, 854 .pointer = snd_ice1712_playback_ds_pointer, 855 }; 856 857 static snd_pcm_ops_t snd_ice1712_capture_ops = { 858 .open = snd_ice1712_capture_open, 859 .close = snd_ice1712_capture_close, 860 .ioctl = snd_pcm_lib_ioctl, 861 .hw_params = snd_ice1712_hw_params, 862 .hw_free = snd_ice1712_hw_free, 863 .prepare = snd_ice1712_capture_prepare, 864 .trigger = snd_ice1712_capture_trigger, 865 .pointer = snd_ice1712_capture_pointer, 866 }; 867 868 static void snd_ice1712_pcm_free(snd_pcm_t *pcm) 869 { 870 ice1712_t *ice = pcm->private_data; 871 ice->pcm = NULL; 872 snd_pcm_lib_preallocate_free_for_all(pcm); 873 } 874 875 static int __devinit snd_ice1712_pcm(ice1712_t * ice, int device, snd_pcm_t ** rpcm) 876 { 877 snd_pcm_t *pcm; 878 int err; 879 880 if (rpcm) 881 *rpcm = NULL; 882 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); 883 if (err < 0) 884 return err; 885 886 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); 887 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); 888 889 pcm->private_data = ice; 890 pcm->private_free = snd_ice1712_pcm_free; 891 pcm->info_flags = 0; 892 strcpy(pcm->name, "ICE1712 consumer"); 893 ice->pcm = pcm; 894 895 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 896 snd_dma_pci_data(ice->pci), 64*1024, 64*1024); 897 898 if (rpcm) 899 *rpcm = pcm; 900 901 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); 902 903 return 0; 904 } 905 906 static void snd_ice1712_pcm_free_ds(snd_pcm_t *pcm) 907 { 908 ice1712_t *ice = pcm->private_data; 909 ice->pcm_ds = NULL; 910 snd_pcm_lib_preallocate_free_for_all(pcm); 911 } 912 913 static int __devinit snd_ice1712_pcm_ds(ice1712_t * ice, int device, snd_pcm_t ** rpcm) 914 { 915 snd_pcm_t *pcm; 916 int err; 917 918 if (rpcm) 919 *rpcm = NULL; 920 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); 921 if (err < 0) 922 return err; 923 924 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); 925 926 pcm->private_data = ice; 927 pcm->private_free = snd_ice1712_pcm_free_ds; 928 pcm->info_flags = 0; 929 strcpy(pcm->name, "ICE1712 consumer (DS)"); 930 ice->pcm_ds = pcm; 931 932 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 933 snd_dma_pci_data(ice->pci), 64*1024, 128*1024); 934 935 if (rpcm) 936 *rpcm = pcm; 937 938 return 0; 939 } 940 941 /* 942 * PCM code - professional part (multitrack) 943 */ 944 945 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, 946 32000, 44100, 48000, 64000, 88200, 96000 }; 947 948 static snd_pcm_hw_constraint_list_t hw_constraints_rates = { 949 .count = ARRAY_SIZE(rates), 950 .list = rates, 951 .mask = 0, 952 }; 953 954 static int snd_ice1712_pro_trigger(snd_pcm_substream_t *substream, 955 int cmd) 956 { 957 ice1712_t *ice = snd_pcm_substream_chip(substream); 958 switch (cmd) { 959 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 960 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 961 { 962 unsigned int what; 963 unsigned int old; 964 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 965 return -EINVAL; 966 what = ICE1712_PLAYBACK_PAUSE; 967 snd_pcm_trigger_done(substream, substream); 968 spin_lock(&ice->reg_lock); 969 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 970 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) 971 old |= what; 972 else 973 old &= ~what; 974 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 975 spin_unlock(&ice->reg_lock); 976 break; 977 } 978 case SNDRV_PCM_TRIGGER_START: 979 case SNDRV_PCM_TRIGGER_STOP: 980 { 981 unsigned int what = 0; 982 unsigned int old; 983 struct list_head *pos; 984 snd_pcm_substream_t *s; 985 986 snd_pcm_group_for_each(pos, substream) { 987 s = snd_pcm_group_substream_entry(pos); 988 if (s == ice->playback_pro_substream) { 989 what |= ICE1712_PLAYBACK_START; 990 snd_pcm_trigger_done(s, substream); 991 } else if (s == ice->capture_pro_substream) { 992 what |= ICE1712_CAPTURE_START_SHADOW; 993 snd_pcm_trigger_done(s, substream); 994 } 995 } 996 spin_lock(&ice->reg_lock); 997 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 998 if (cmd == SNDRV_PCM_TRIGGER_START) 999 old |= what; 1000 else 1001 old &= ~what; 1002 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 1003 spin_unlock(&ice->reg_lock); 1004 break; 1005 } 1006 default: 1007 return -EINVAL; 1008 } 1009 return 0; 1010 } 1011 1012 /* 1013 */ 1014 static void snd_ice1712_set_pro_rate(ice1712_t *ice, unsigned int rate, int force) 1015 { 1016 unsigned long flags; 1017 unsigned char val, old; 1018 unsigned int i; 1019 1020 switch (rate) { 1021 case 8000: val = 6; break; 1022 case 9600: val = 3; break; 1023 case 11025: val = 10; break; 1024 case 12000: val = 2; break; 1025 case 16000: val = 5; break; 1026 case 22050: val = 9; break; 1027 case 24000: val = 1; break; 1028 case 32000: val = 4; break; 1029 case 44100: val = 8; break; 1030 case 48000: val = 0; break; 1031 case 64000: val = 15; break; 1032 case 88200: val = 11; break; 1033 case 96000: val = 7; break; 1034 default: 1035 snd_BUG(); 1036 val = 0; 1037 rate = 48000; 1038 break; 1039 } 1040 1041 spin_lock_irqsave(&ice->reg_lock, flags); 1042 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 1043 ICE1712_PLAYBACK_PAUSE| 1044 ICE1712_PLAYBACK_START)) { 1045 __out: 1046 spin_unlock_irqrestore(&ice->reg_lock, flags); 1047 return; 1048 } 1049 if (!force && is_pro_rate_locked(ice)) 1050 goto __out; 1051 1052 old = inb(ICEMT(ice, RATE)); 1053 if (!force && old == val) 1054 goto __out; 1055 outb(val, ICEMT(ice, RATE)); 1056 spin_unlock_irqrestore(&ice->reg_lock, flags); 1057 1058 if (ice->gpio.set_pro_rate) 1059 ice->gpio.set_pro_rate(ice, rate); 1060 for (i = 0; i < ice->akm_codecs; i++) { 1061 if (ice->akm[i].ops.set_rate_val) 1062 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1063 } 1064 if (ice->spdif.ops.setup_rate) 1065 ice->spdif.ops.setup_rate(ice, rate); 1066 } 1067 1068 static int snd_ice1712_playback_pro_prepare(snd_pcm_substream_t * substream) 1069 { 1070 ice1712_t *ice = snd_pcm_substream_chip(substream); 1071 1072 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1073 spin_lock_irq(&ice->reg_lock); 1074 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1075 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1076 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1077 spin_unlock_irq(&ice->reg_lock); 1078 1079 return 0; 1080 } 1081 1082 static int snd_ice1712_playback_pro_hw_params(snd_pcm_substream_t * substream, 1083 snd_pcm_hw_params_t * hw_params) 1084 { 1085 ice1712_t *ice = snd_pcm_substream_chip(substream); 1086 1087 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1088 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1089 } 1090 1091 static int snd_ice1712_capture_pro_prepare(snd_pcm_substream_t * substream) 1092 { 1093 ice1712_t *ice = snd_pcm_substream_chip(substream); 1094 1095 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1096 spin_lock_irq(&ice->reg_lock); 1097 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1098 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1099 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1100 spin_unlock_irq(&ice->reg_lock); 1101 return 0; 1102 } 1103 1104 static int snd_ice1712_capture_pro_hw_params(snd_pcm_substream_t * substream, 1105 snd_pcm_hw_params_t * hw_params) 1106 { 1107 ice1712_t *ice = snd_pcm_substream_chip(substream); 1108 1109 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1110 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1111 } 1112 1113 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(snd_pcm_substream_t * substream) 1114 { 1115 ice1712_t *ice = snd_pcm_substream_chip(substream); 1116 size_t ptr; 1117 1118 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1119 return 0; 1120 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1121 if (ptr == substream->runtime->buffer_size) 1122 ptr = 0; 1123 return bytes_to_frames(substream->runtime, ptr); 1124 } 1125 1126 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(snd_pcm_substream_t * substream) 1127 { 1128 ice1712_t *ice = snd_pcm_substream_chip(substream); 1129 size_t ptr; 1130 1131 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1132 return 0; 1133 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1134 if (ptr == substream->runtime->buffer_size) 1135 ptr = 0; 1136 return bytes_to_frames(substream->runtime, ptr); 1137 } 1138 1139 static snd_pcm_hardware_t snd_ice1712_playback_pro = 1140 { 1141 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1142 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1143 SNDRV_PCM_INFO_MMAP_VALID | 1144 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1145 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1146 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1147 .rate_min = 4000, 1148 .rate_max = 96000, 1149 .channels_min = 10, 1150 .channels_max = 10, 1151 .buffer_bytes_max = (256*1024), 1152 .period_bytes_min = 10 * 4 * 2, 1153 .period_bytes_max = 131040, 1154 .periods_min = 1, 1155 .periods_max = 1024, 1156 .fifo_size = 0, 1157 }; 1158 1159 static snd_pcm_hardware_t snd_ice1712_capture_pro = 1160 { 1161 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1162 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1163 SNDRV_PCM_INFO_MMAP_VALID | 1164 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1165 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1166 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1167 .rate_min = 4000, 1168 .rate_max = 96000, 1169 .channels_min = 12, 1170 .channels_max = 12, 1171 .buffer_bytes_max = (256*1024), 1172 .period_bytes_min = 12 * 4 * 2, 1173 .period_bytes_max = 131040, 1174 .periods_min = 1, 1175 .periods_max = 1024, 1176 .fifo_size = 0, 1177 }; 1178 1179 static int snd_ice1712_playback_pro_open(snd_pcm_substream_t * substream) 1180 { 1181 snd_pcm_runtime_t *runtime = substream->runtime; 1182 ice1712_t *ice = snd_pcm_substream_chip(substream); 1183 1184 ice->playback_pro_substream = substream; 1185 runtime->hw = snd_ice1712_playback_pro; 1186 snd_pcm_set_sync(substream); 1187 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1188 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1189 1190 if (ice->spdif.ops.open) 1191 ice->spdif.ops.open(ice, substream); 1192 1193 return 0; 1194 } 1195 1196 static int snd_ice1712_capture_pro_open(snd_pcm_substream_t * substream) 1197 { 1198 ice1712_t *ice = snd_pcm_substream_chip(substream); 1199 snd_pcm_runtime_t *runtime = substream->runtime; 1200 1201 ice->capture_pro_substream = substream; 1202 runtime->hw = snd_ice1712_capture_pro; 1203 snd_pcm_set_sync(substream); 1204 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1205 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1206 return 0; 1207 } 1208 1209 static int snd_ice1712_playback_pro_close(snd_pcm_substream_t * substream) 1210 { 1211 ice1712_t *ice = snd_pcm_substream_chip(substream); 1212 1213 if (PRO_RATE_RESET) 1214 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1215 ice->playback_pro_substream = NULL; 1216 if (ice->spdif.ops.close) 1217 ice->spdif.ops.close(ice, substream); 1218 1219 return 0; 1220 } 1221 1222 static int snd_ice1712_capture_pro_close(snd_pcm_substream_t * substream) 1223 { 1224 ice1712_t *ice = snd_pcm_substream_chip(substream); 1225 1226 if (PRO_RATE_RESET) 1227 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1228 ice->capture_pro_substream = NULL; 1229 return 0; 1230 } 1231 1232 static void snd_ice1712_pcm_profi_free(snd_pcm_t *pcm) 1233 { 1234 ice1712_t *ice = pcm->private_data; 1235 ice->pcm_pro = NULL; 1236 snd_pcm_lib_preallocate_free_for_all(pcm); 1237 } 1238 1239 static snd_pcm_ops_t snd_ice1712_playback_pro_ops = { 1240 .open = snd_ice1712_playback_pro_open, 1241 .close = snd_ice1712_playback_pro_close, 1242 .ioctl = snd_pcm_lib_ioctl, 1243 .hw_params = snd_ice1712_playback_pro_hw_params, 1244 .hw_free = snd_ice1712_hw_free, 1245 .prepare = snd_ice1712_playback_pro_prepare, 1246 .trigger = snd_ice1712_pro_trigger, 1247 .pointer = snd_ice1712_playback_pro_pointer, 1248 }; 1249 1250 static snd_pcm_ops_t snd_ice1712_capture_pro_ops = { 1251 .open = snd_ice1712_capture_pro_open, 1252 .close = snd_ice1712_capture_pro_close, 1253 .ioctl = snd_pcm_lib_ioctl, 1254 .hw_params = snd_ice1712_capture_pro_hw_params, 1255 .hw_free = snd_ice1712_hw_free, 1256 .prepare = snd_ice1712_capture_pro_prepare, 1257 .trigger = snd_ice1712_pro_trigger, 1258 .pointer = snd_ice1712_capture_pro_pointer, 1259 }; 1260 1261 static int __devinit snd_ice1712_pcm_profi(ice1712_t * ice, int device, snd_pcm_t ** rpcm) 1262 { 1263 snd_pcm_t *pcm; 1264 int err; 1265 1266 if (rpcm) 1267 *rpcm = NULL; 1268 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1269 if (err < 0) 1270 return err; 1271 1272 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1273 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1274 1275 pcm->private_data = ice; 1276 pcm->private_free = snd_ice1712_pcm_profi_free; 1277 pcm->info_flags = 0; 1278 strcpy(pcm->name, "ICE1712 multi"); 1279 1280 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1281 snd_dma_pci_data(ice->pci), 256*1024, 256*1024); 1282 1283 ice->pcm_pro = pcm; 1284 if (rpcm) 1285 *rpcm = pcm; 1286 1287 if (ice->cs8427) { 1288 /* assign channels to iec958 */ 1289 err = snd_cs8427_iec958_build(ice->cs8427, 1290 pcm->streams[0].substream, 1291 pcm->streams[1].substream); 1292 if (err < 0) 1293 return err; 1294 } 1295 1296 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0) 1297 return err; 1298 return 0; 1299 } 1300 1301 /* 1302 * Mixer section 1303 */ 1304 1305 static void snd_ice1712_update_volume(ice1712_t *ice, int index) 1306 { 1307 unsigned int vol = ice->pro_volumes[index]; 1308 unsigned short val = 0; 1309 1310 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1311 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1312 outb(index, ICEMT(ice, MONITOR_INDEX)); 1313 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1314 } 1315 1316 static int snd_ice1712_pro_mixer_switch_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1317 { 1318 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1319 uinfo->count = 2; 1320 uinfo->value.integer.min = 0; 1321 uinfo->value.integer.max = 1; 1322 return 0; 1323 } 1324 1325 static int snd_ice1712_pro_mixer_switch_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1326 { 1327 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1328 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1329 1330 spin_lock_irq(&ice->reg_lock); 1331 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1); 1332 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1); 1333 spin_unlock_irq(&ice->reg_lock); 1334 return 0; 1335 } 1336 1337 static int snd_ice1712_pro_mixer_switch_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1338 { 1339 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1340 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1341 unsigned int nval, change; 1342 1343 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1344 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1345 spin_lock_irq(&ice->reg_lock); 1346 nval |= ice->pro_volumes[index] & ~0x80008000; 1347 change = nval != ice->pro_volumes[index]; 1348 ice->pro_volumes[index] = nval; 1349 snd_ice1712_update_volume(ice, index); 1350 spin_unlock_irq(&ice->reg_lock); 1351 return change; 1352 } 1353 1354 static int snd_ice1712_pro_mixer_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1355 { 1356 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1357 uinfo->count = 2; 1358 uinfo->value.integer.min = 0; 1359 uinfo->value.integer.max = 96; 1360 return 0; 1361 } 1362 1363 static int snd_ice1712_pro_mixer_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1364 { 1365 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1366 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1367 1368 spin_lock_irq(&ice->reg_lock); 1369 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127; 1370 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127; 1371 spin_unlock_irq(&ice->reg_lock); 1372 return 0; 1373 } 1374 1375 static int snd_ice1712_pro_mixer_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1376 { 1377 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1378 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1379 unsigned int nval, change; 1380 1381 nval = (ucontrol->value.integer.value[0] & 127) | 1382 ((ucontrol->value.integer.value[1] & 127) << 16); 1383 spin_lock_irq(&ice->reg_lock); 1384 nval |= ice->pro_volumes[index] & ~0x007f007f; 1385 change = nval != ice->pro_volumes[index]; 1386 ice->pro_volumes[index] = nval; 1387 snd_ice1712_update_volume(ice, index); 1388 spin_unlock_irq(&ice->reg_lock); 1389 return change; 1390 } 1391 1392 1393 static snd_kcontrol_new_t snd_ice1712_multi_playback_ctrls[] __devinitdata = { 1394 { 1395 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1396 .name = "Multi Playback Switch", 1397 .info = snd_ice1712_pro_mixer_switch_info, 1398 .get = snd_ice1712_pro_mixer_switch_get, 1399 .put = snd_ice1712_pro_mixer_switch_put, 1400 .private_value = 0, 1401 .count = 10, 1402 }, 1403 { 1404 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1405 .name = "Multi Playback Volume", 1406 .info = snd_ice1712_pro_mixer_volume_info, 1407 .get = snd_ice1712_pro_mixer_volume_get, 1408 .put = snd_ice1712_pro_mixer_volume_put, 1409 .private_value = 0, 1410 .count = 10, 1411 }, 1412 }; 1413 1414 static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_switch __devinitdata = { 1415 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1416 .name = "H/W Multi Capture Switch", 1417 .info = snd_ice1712_pro_mixer_switch_info, 1418 .get = snd_ice1712_pro_mixer_switch_get, 1419 .put = snd_ice1712_pro_mixer_switch_put, 1420 .private_value = 10, 1421 }; 1422 1423 static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_switch __devinitdata = { 1424 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1425 .name = "IEC958 Multi Capture Switch", 1426 .info = snd_ice1712_pro_mixer_switch_info, 1427 .get = snd_ice1712_pro_mixer_switch_get, 1428 .put = snd_ice1712_pro_mixer_switch_put, 1429 .private_value = 18, 1430 .count = 2, 1431 }; 1432 1433 static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_volume __devinitdata = { 1434 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1435 .name = "H/W Multi Capture Volume", 1436 .info = snd_ice1712_pro_mixer_volume_info, 1437 .get = snd_ice1712_pro_mixer_volume_get, 1438 .put = snd_ice1712_pro_mixer_volume_put, 1439 .private_value = 10, 1440 }; 1441 1442 static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_volume __devinitdata = { 1443 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1444 .name = "IEC958 Multi Capture Volume", 1445 .info = snd_ice1712_pro_mixer_volume_info, 1446 .get = snd_ice1712_pro_mixer_volume_get, 1447 .put = snd_ice1712_pro_mixer_volume_put, 1448 .private_value = 18, 1449 .count = 2, 1450 }; 1451 1452 static int __devinit snd_ice1712_build_pro_mixer(ice1712_t *ice) 1453 { 1454 snd_card_t * card = ice->card; 1455 unsigned int idx; 1456 int err; 1457 1458 /* multi-channel mixer */ 1459 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1460 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1461 if (err < 0) 1462 return err; 1463 } 1464 1465 if (ice->num_total_adcs > 0) { 1466 snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_switch; 1467 tmp.count = ice->num_total_adcs; 1468 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1469 if (err < 0) 1470 return err; 1471 } 1472 1473 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1474 if (err < 0) 1475 return err; 1476 1477 if (ice->num_total_adcs > 0) { 1478 snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_volume; 1479 tmp.count = ice->num_total_adcs; 1480 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1481 if (err < 0) 1482 return err; 1483 } 1484 1485 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1486 if (err < 0) 1487 return err; 1488 1489 /* initialize volumes */ 1490 for (idx = 0; idx < 10; idx++) { 1491 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1492 snd_ice1712_update_volume(ice, idx); 1493 } 1494 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1495 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1496 snd_ice1712_update_volume(ice, idx); 1497 } 1498 for (idx = 18; idx < 20; idx++) { 1499 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1500 snd_ice1712_update_volume(ice, idx); 1501 } 1502 return 0; 1503 } 1504 1505 static void snd_ice1712_mixer_free_ac97(ac97_t *ac97) 1506 { 1507 ice1712_t *ice = ac97->private_data; 1508 ice->ac97 = NULL; 1509 } 1510 1511 static int __devinit snd_ice1712_ac97_mixer(ice1712_t * ice) 1512 { 1513 int err, bus_num = 0; 1514 ac97_template_t ac97; 1515 ac97_bus_t *pbus; 1516 static ac97_bus_ops_t con_ops = { 1517 .write = snd_ice1712_ac97_write, 1518 .read = snd_ice1712_ac97_read, 1519 }; 1520 static ac97_bus_ops_t pro_ops = { 1521 .write = snd_ice1712_pro_ac97_write, 1522 .read = snd_ice1712_pro_ac97_read, 1523 }; 1524 1525 if (ice_has_con_ac97(ice)) { 1526 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0) 1527 return err; 1528 memset(&ac97, 0, sizeof(ac97)); 1529 ac97.private_data = ice; 1530 ac97.private_free = snd_ice1712_mixer_free_ac97; 1531 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1532 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); 1533 else { 1534 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0) 1535 return err; 1536 return 0; 1537 } 1538 } 1539 1540 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1541 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0) 1542 return err; 1543 memset(&ac97, 0, sizeof(ac97)); 1544 ac97.private_data = ice; 1545 ac97.private_free = snd_ice1712_mixer_free_ac97; 1546 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1547 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); 1548 else 1549 return 0; 1550 } 1551 /* I2S mixer only */ 1552 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1553 return 0; 1554 } 1555 1556 /* 1557 * 1558 */ 1559 1560 static inline unsigned int eeprom_double(ice1712_t *ice, int idx) 1561 { 1562 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1563 } 1564 1565 static void snd_ice1712_proc_read(snd_info_entry_t *entry, 1566 snd_info_buffer_t * buffer) 1567 { 1568 ice1712_t *ice = entry->private_data; 1569 unsigned int idx; 1570 1571 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1572 snd_iprintf(buffer, "EEPROM:\n"); 1573 1574 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1575 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1576 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1577 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1578 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1579 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1580 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1581 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1582 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1583 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1584 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1585 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1586 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1587 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1588 for (idx = 0; idx < 4; idx++) 1589 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1590 for (idx = 0; idx < 4; idx++) 1591 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1592 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1593 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1594 1595 snd_iprintf(buffer, "\nRegisters:\n"); 1596 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1597 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1598 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1599 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1600 } 1601 1602 static void __devinit snd_ice1712_proc_init(ice1712_t * ice) 1603 { 1604 snd_info_entry_t *entry; 1605 1606 if (! snd_card_proc_new(ice->card, "ice1712", &entry)) 1607 snd_info_set_text_ops(entry, ice, 1024, snd_ice1712_proc_read); 1608 } 1609 1610 /* 1611 * 1612 */ 1613 1614 static int snd_ice1712_eeprom_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1615 { 1616 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1617 uinfo->count = sizeof(ice1712_eeprom_t); 1618 return 0; 1619 } 1620 1621 static int snd_ice1712_eeprom_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1622 { 1623 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1624 1625 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1626 return 0; 1627 } 1628 1629 static snd_kcontrol_new_t snd_ice1712_eeprom __devinitdata = { 1630 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1631 .name = "ICE1712 EEPROM", 1632 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1633 .info = snd_ice1712_eeprom_info, 1634 .get = snd_ice1712_eeprom_get 1635 }; 1636 1637 /* 1638 */ 1639 static int snd_ice1712_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1640 { 1641 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1642 uinfo->count = 1; 1643 return 0; 1644 } 1645 1646 static int snd_ice1712_spdif_default_get(snd_kcontrol_t * kcontrol, 1647 snd_ctl_elem_value_t * ucontrol) 1648 { 1649 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1650 if (ice->spdif.ops.default_get) 1651 ice->spdif.ops.default_get(ice, ucontrol); 1652 return 0; 1653 } 1654 1655 static int snd_ice1712_spdif_default_put(snd_kcontrol_t * kcontrol, 1656 snd_ctl_elem_value_t * ucontrol) 1657 { 1658 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1659 if (ice->spdif.ops.default_put) 1660 return ice->spdif.ops.default_put(ice, ucontrol); 1661 return 0; 1662 } 1663 1664 static snd_kcontrol_new_t snd_ice1712_spdif_default __devinitdata = 1665 { 1666 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1667 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 1668 .info = snd_ice1712_spdif_info, 1669 .get = snd_ice1712_spdif_default_get, 1670 .put = snd_ice1712_spdif_default_put 1671 }; 1672 1673 static int snd_ice1712_spdif_maskc_get(snd_kcontrol_t * kcontrol, 1674 snd_ctl_elem_value_t * ucontrol) 1675 { 1676 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1677 if (ice->spdif.ops.default_get) { 1678 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1679 IEC958_AES0_PROFESSIONAL | 1680 IEC958_AES0_CON_NOT_COPYRIGHT | 1681 IEC958_AES0_CON_EMPHASIS; 1682 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1683 IEC958_AES1_CON_CATEGORY; 1684 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 1685 } else { 1686 ucontrol->value.iec958.status[0] = 0xff; 1687 ucontrol->value.iec958.status[1] = 0xff; 1688 ucontrol->value.iec958.status[2] = 0xff; 1689 ucontrol->value.iec958.status[3] = 0xff; 1690 ucontrol->value.iec958.status[4] = 0xff; 1691 } 1692 return 0; 1693 } 1694 1695 static int snd_ice1712_spdif_maskp_get(snd_kcontrol_t * kcontrol, 1696 snd_ctl_elem_value_t * ucontrol) 1697 { 1698 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1699 if (ice->spdif.ops.default_get) { 1700 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1701 IEC958_AES0_PROFESSIONAL | 1702 IEC958_AES0_PRO_FS | 1703 IEC958_AES0_PRO_EMPHASIS; 1704 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1705 } else { 1706 ucontrol->value.iec958.status[0] = 0xff; 1707 ucontrol->value.iec958.status[1] = 0xff; 1708 ucontrol->value.iec958.status[2] = 0xff; 1709 ucontrol->value.iec958.status[3] = 0xff; 1710 ucontrol->value.iec958.status[4] = 0xff; 1711 } 1712 return 0; 1713 } 1714 1715 static snd_kcontrol_new_t snd_ice1712_spdif_maskc __devinitdata = 1716 { 1717 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1718 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1719 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 1720 .info = snd_ice1712_spdif_info, 1721 .get = snd_ice1712_spdif_maskc_get, 1722 }; 1723 1724 static snd_kcontrol_new_t snd_ice1712_spdif_maskp __devinitdata = 1725 { 1726 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1727 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1728 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 1729 .info = snd_ice1712_spdif_info, 1730 .get = snd_ice1712_spdif_maskp_get, 1731 }; 1732 1733 static int snd_ice1712_spdif_stream_get(snd_kcontrol_t * kcontrol, 1734 snd_ctl_elem_value_t * ucontrol) 1735 { 1736 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1737 if (ice->spdif.ops.stream_get) 1738 ice->spdif.ops.stream_get(ice, ucontrol); 1739 return 0; 1740 } 1741 1742 static int snd_ice1712_spdif_stream_put(snd_kcontrol_t * kcontrol, 1743 snd_ctl_elem_value_t * ucontrol) 1744 { 1745 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1746 if (ice->spdif.ops.stream_put) 1747 return ice->spdif.ops.stream_put(ice, ucontrol); 1748 return 0; 1749 } 1750 1751 static snd_kcontrol_new_t snd_ice1712_spdif_stream __devinitdata = 1752 { 1753 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE, 1754 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1755 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), 1756 .info = snd_ice1712_spdif_info, 1757 .get = snd_ice1712_spdif_stream_get, 1758 .put = snd_ice1712_spdif_stream_put 1759 }; 1760 1761 int snd_ice1712_gpio_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1762 { 1763 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1764 uinfo->count = 1; 1765 uinfo->value.integer.min = 0; 1766 uinfo->value.integer.max = 1; 1767 return 0; 1768 } 1769 1770 int snd_ice1712_gpio_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1771 { 1772 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1773 unsigned char mask = kcontrol->private_value & 0xff; 1774 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1775 1776 snd_ice1712_save_gpio_status(ice); 1777 ucontrol->value.integer.value[0] = (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1778 snd_ice1712_restore_gpio_status(ice); 1779 return 0; 1780 } 1781 1782 int snd_ice1712_gpio_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1783 { 1784 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1785 unsigned char mask = kcontrol->private_value & 0xff; 1786 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1787 unsigned int val, nval; 1788 1789 if (kcontrol->private_value & (1 << 31)) 1790 return -EPERM; 1791 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1792 snd_ice1712_save_gpio_status(ice); 1793 val = snd_ice1712_gpio_read(ice); 1794 nval |= val & ~mask; 1795 if (val != nval) 1796 snd_ice1712_gpio_write(ice, nval); 1797 snd_ice1712_restore_gpio_status(ice); 1798 return val != nval; 1799 } 1800 1801 /* 1802 * rate 1803 */ 1804 static int snd_ice1712_pro_internal_clock_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1805 { 1806 static char *texts[] = { 1807 "8000", /* 0: 6 */ 1808 "9600", /* 1: 3 */ 1809 "11025", /* 2: 10 */ 1810 "12000", /* 3: 2 */ 1811 "16000", /* 4: 5 */ 1812 "22050", /* 5: 9 */ 1813 "24000", /* 6: 1 */ 1814 "32000", /* 7: 4 */ 1815 "44100", /* 8: 8 */ 1816 "48000", /* 9: 0 */ 1817 "64000", /* 10: 15 */ 1818 "88200", /* 11: 11 */ 1819 "96000", /* 12: 7 */ 1820 "IEC958 Input", /* 13: -- */ 1821 }; 1822 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1823 uinfo->count = 1; 1824 uinfo->value.enumerated.items = 14; 1825 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1826 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1827 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1828 return 0; 1829 } 1830 1831 static int snd_ice1712_pro_internal_clock_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1832 { 1833 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1834 static unsigned char xlate[16] = { 1835 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1836 }; 1837 unsigned char val; 1838 1839 spin_lock_irq(&ice->reg_lock); 1840 if (is_spdif_master(ice)) { 1841 ucontrol->value.enumerated.item[0] = 13; 1842 } else { 1843 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1844 if (val == 255) { 1845 snd_BUG(); 1846 val = 0; 1847 } 1848 ucontrol->value.enumerated.item[0] = val; 1849 } 1850 spin_unlock_irq(&ice->reg_lock); 1851 return 0; 1852 } 1853 1854 static int snd_ice1712_pro_internal_clock_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1855 { 1856 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1857 static unsigned int xrate[13] = { 1858 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1859 32000, 44100, 48000, 64000, 88200, 96000 1860 }; 1861 unsigned char oval; 1862 int change = 0; 1863 1864 spin_lock_irq(&ice->reg_lock); 1865 oval = inb(ICEMT(ice, RATE)); 1866 if (ucontrol->value.enumerated.item[0] == 13) { 1867 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1868 } else { 1869 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1870 spin_unlock_irq(&ice->reg_lock); 1871 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1872 spin_lock_irq(&ice->reg_lock); 1873 } 1874 change = inb(ICEMT(ice, RATE)) != oval; 1875 spin_unlock_irq(&ice->reg_lock); 1876 1877 if ((oval & ICE1712_SPDIF_MASTER) != (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) { 1878 /* change CS8427 clock source too */ 1879 if (ice->cs8427) { 1880 snd_ice1712_cs8427_set_input_clock(ice, is_spdif_master(ice)); 1881 } 1882 /* notify ak4524 chip as well */ 1883 if (is_spdif_master(ice)) { 1884 unsigned int i; 1885 for (i = 0; i < ice->akm_codecs; i++) { 1886 if (ice->akm[i].ops.set_rate_val) 1887 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 1888 } 1889 } 1890 } 1891 1892 return change; 1893 } 1894 1895 static snd_kcontrol_new_t snd_ice1712_pro_internal_clock __devinitdata = { 1896 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1897 .name = "Multi Track Internal Clock", 1898 .info = snd_ice1712_pro_internal_clock_info, 1899 .get = snd_ice1712_pro_internal_clock_get, 1900 .put = snd_ice1712_pro_internal_clock_put 1901 }; 1902 1903 static int snd_ice1712_pro_internal_clock_default_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1904 { 1905 static char *texts[] = { 1906 "8000", /* 0: 6 */ 1907 "9600", /* 1: 3 */ 1908 "11025", /* 2: 10 */ 1909 "12000", /* 3: 2 */ 1910 "16000", /* 4: 5 */ 1911 "22050", /* 5: 9 */ 1912 "24000", /* 6: 1 */ 1913 "32000", /* 7: 4 */ 1914 "44100", /* 8: 8 */ 1915 "48000", /* 9: 0 */ 1916 "64000", /* 10: 15 */ 1917 "88200", /* 11: 11 */ 1918 "96000", /* 12: 7 */ 1919 // "IEC958 Input", /* 13: -- */ 1920 }; 1921 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1922 uinfo->count = 1; 1923 uinfo->value.enumerated.items = 13; 1924 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1925 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1926 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1927 return 0; 1928 } 1929 1930 static int snd_ice1712_pro_internal_clock_default_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1931 { 1932 int val; 1933 static unsigned int xrate[13] = { 1934 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1935 32000, 44100, 48000, 64000, 88200, 96000 1936 }; 1937 1938 for (val = 0; val < 13; val++) { 1939 if (xrate[val] == PRO_RATE_DEFAULT) 1940 break; 1941 } 1942 1943 ucontrol->value.enumerated.item[0] = val; 1944 return 0; 1945 } 1946 1947 static int snd_ice1712_pro_internal_clock_default_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1948 { 1949 static unsigned int xrate[13] = { 1950 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1951 32000, 44100, 48000, 64000, 88200, 96000 1952 }; 1953 unsigned char oval; 1954 int change = 0; 1955 1956 oval = PRO_RATE_DEFAULT; 1957 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1958 change = PRO_RATE_DEFAULT != oval; 1959 1960 return change; 1961 } 1962 1963 static snd_kcontrol_new_t snd_ice1712_pro_internal_clock_default __devinitdata = { 1964 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1965 .name = "Multi Track Internal Clock Default", 1966 .info = snd_ice1712_pro_internal_clock_default_info, 1967 .get = snd_ice1712_pro_internal_clock_default_get, 1968 .put = snd_ice1712_pro_internal_clock_default_put 1969 }; 1970 1971 static int snd_ice1712_pro_rate_locking_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1972 { 1973 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1974 uinfo->count = 1; 1975 uinfo->value.integer.min = 0; 1976 uinfo->value.integer.max = 1; 1977 return 0; 1978 } 1979 1980 static int snd_ice1712_pro_rate_locking_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1981 { 1982 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1983 return 0; 1984 } 1985 1986 static int snd_ice1712_pro_rate_locking_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1987 { 1988 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 1989 int change = 0, nval; 1990 1991 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1992 spin_lock_irq(&ice->reg_lock); 1993 change = PRO_RATE_LOCKED != nval; 1994 PRO_RATE_LOCKED = nval; 1995 spin_unlock_irq(&ice->reg_lock); 1996 return change; 1997 } 1998 1999 static snd_kcontrol_new_t snd_ice1712_pro_rate_locking __devinitdata = { 2000 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2001 .name = "Multi Track Rate Locking", 2002 .info = snd_ice1712_pro_rate_locking_info, 2003 .get = snd_ice1712_pro_rate_locking_get, 2004 .put = snd_ice1712_pro_rate_locking_put 2005 }; 2006 2007 static int snd_ice1712_pro_rate_reset_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 2008 { 2009 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 2010 uinfo->count = 1; 2011 uinfo->value.integer.min = 0; 2012 uinfo->value.integer.max = 1; 2013 return 0; 2014 } 2015 2016 static int snd_ice1712_pro_rate_reset_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2017 { 2018 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 2019 return 0; 2020 } 2021 2022 static int snd_ice1712_pro_rate_reset_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2023 { 2024 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2025 int change = 0, nval; 2026 2027 nval = ucontrol->value.integer.value[0] ? 1 : 0; 2028 spin_lock_irq(&ice->reg_lock); 2029 change = PRO_RATE_RESET != nval; 2030 PRO_RATE_RESET = nval; 2031 spin_unlock_irq(&ice->reg_lock); 2032 return change; 2033 } 2034 2035 static snd_kcontrol_new_t snd_ice1712_pro_rate_reset __devinitdata = { 2036 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2037 .name = "Multi Track Rate Reset", 2038 .info = snd_ice1712_pro_rate_reset_info, 2039 .get = snd_ice1712_pro_rate_reset_get, 2040 .put = snd_ice1712_pro_rate_reset_put 2041 }; 2042 2043 /* 2044 * routing 2045 */ 2046 static int snd_ice1712_pro_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 2047 { 2048 static char *texts[] = { 2049 "PCM Out", /* 0 */ 2050 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 2051 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 2052 "IEC958 In L", "IEC958 In R", /* 9-10 */ 2053 "Digital Mixer", /* 11 - optional */ 2054 }; 2055 2056 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2057 uinfo->count = 1; 2058 uinfo->value.enumerated.items = snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 2059 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2060 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2061 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2062 return 0; 2063 } 2064 2065 static int snd_ice1712_pro_route_analog_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) 2066 { 2067 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2068 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2069 unsigned int val, cval; 2070 2071 spin_lock_irq(&ice->reg_lock); 2072 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2073 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 2074 spin_unlock_irq(&ice->reg_lock); 2075 2076 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 2077 val &= 3; 2078 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 2079 if (val == 1 && idx < 2) 2080 ucontrol->value.enumerated.item[0] = 11; 2081 else if (val == 2) 2082 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2083 else if (val == 3) 2084 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2085 else 2086 ucontrol->value.enumerated.item[0] = 0; 2087 return 0; 2088 } 2089 2090 static int snd_ice1712_pro_route_analog_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) 2091 { 2092 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2093 int change, shift; 2094 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2095 unsigned int val, old_val, nval; 2096 2097 /* update PSDOUT */ 2098 if (ucontrol->value.enumerated.item[0] >= 11) 2099 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2100 else if (ucontrol->value.enumerated.item[0] >= 9) 2101 nval = 3; /* spdif in */ 2102 else if (ucontrol->value.enumerated.item[0] >= 1) 2103 nval = 2; /* analog in */ 2104 else 2105 nval = 0; /* pcm */ 2106 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2107 spin_lock_irq(&ice->reg_lock); 2108 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2109 val &= ~(0x03 << shift); 2110 val |= nval << shift; 2111 change = val != old_val; 2112 if (change) 2113 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2114 spin_unlock_irq(&ice->reg_lock); 2115 if (nval < 2) /* dig mixer of pcm */ 2116 return change; 2117 2118 /* update CAPTURE */ 2119 spin_lock_irq(&ice->reg_lock); 2120 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2121 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2122 if (nval == 2) { /* analog in */ 2123 nval = ucontrol->value.enumerated.item[0] - 1; 2124 val &= ~(0x07 << shift); 2125 val |= nval << shift; 2126 } else { /* spdif in */ 2127 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2128 val &= ~(0x08 << shift); 2129 val |= nval << shift; 2130 } 2131 if (val != old_val) { 2132 change = 1; 2133 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2134 } 2135 spin_unlock_irq(&ice->reg_lock); 2136 return change; 2137 } 2138 2139 static int snd_ice1712_pro_route_spdif_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) 2140 { 2141 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2142 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2143 unsigned int val, cval; 2144 val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2145 cval = (val >> (idx * 4 + 8)) & 0x0f; 2146 val = (val >> (idx * 2)) & 0x03; 2147 if (val == 1) 2148 ucontrol->value.enumerated.item[0] = 11; 2149 else if (val == 2) 2150 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2151 else if (val == 3) 2152 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2153 else 2154 ucontrol->value.enumerated.item[0] = 0; 2155 return 0; 2156 } 2157 2158 static int snd_ice1712_pro_route_spdif_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol) 2159 { 2160 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2161 int change, shift; 2162 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2163 unsigned int val, old_val, nval; 2164 2165 /* update SPDOUT */ 2166 spin_lock_irq(&ice->reg_lock); 2167 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2168 if (ucontrol->value.enumerated.item[0] >= 11) 2169 nval = 1; 2170 else if (ucontrol->value.enumerated.item[0] >= 9) 2171 nval = 3; 2172 else if (ucontrol->value.enumerated.item[0] >= 1) 2173 nval = 2; 2174 else 2175 nval = 0; 2176 shift = idx * 2; 2177 val &= ~(0x03 << shift); 2178 val |= nval << shift; 2179 shift = idx * 4 + 8; 2180 if (nval == 2) { 2181 nval = ucontrol->value.enumerated.item[0] - 1; 2182 val &= ~(0x07 << shift); 2183 val |= nval << shift; 2184 } else if (nval == 3) { 2185 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2186 val &= ~(0x08 << shift); 2187 val |= nval << shift; 2188 } 2189 change = val != old_val; 2190 if (change) 2191 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2192 spin_unlock_irq(&ice->reg_lock); 2193 return change; 2194 } 2195 2196 static snd_kcontrol_new_t snd_ice1712_mixer_pro_analog_route __devinitdata = { 2197 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2198 .name = "H/W Playback Route", 2199 .info = snd_ice1712_pro_route_info, 2200 .get = snd_ice1712_pro_route_analog_get, 2201 .put = snd_ice1712_pro_route_analog_put, 2202 }; 2203 2204 static snd_kcontrol_new_t snd_ice1712_mixer_pro_spdif_route __devinitdata = { 2205 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2206 .name = "IEC958 Playback Route", 2207 .info = snd_ice1712_pro_route_info, 2208 .get = snd_ice1712_pro_route_spdif_get, 2209 .put = snd_ice1712_pro_route_spdif_put, 2210 .count = 2, 2211 }; 2212 2213 2214 static int snd_ice1712_pro_volume_rate_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 2215 { 2216 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2217 uinfo->count = 1; 2218 uinfo->value.integer.min = 0; 2219 uinfo->value.integer.max = 255; 2220 return 0; 2221 } 2222 2223 static int snd_ice1712_pro_volume_rate_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2224 { 2225 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2226 2227 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2228 return 0; 2229 } 2230 2231 static int snd_ice1712_pro_volume_rate_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2232 { 2233 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2234 int change; 2235 2236 spin_lock_irq(&ice->reg_lock); 2237 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2238 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2239 spin_unlock_irq(&ice->reg_lock); 2240 return change; 2241 } 2242 2243 static snd_kcontrol_new_t snd_ice1712_mixer_pro_volume_rate __devinitdata = { 2244 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2245 .name = "Multi Track Volume Rate", 2246 .info = snd_ice1712_pro_volume_rate_info, 2247 .get = snd_ice1712_pro_volume_rate_get, 2248 .put = snd_ice1712_pro_volume_rate_put 2249 }; 2250 2251 static int snd_ice1712_pro_peak_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 2252 { 2253 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2254 uinfo->count = 22; 2255 uinfo->value.integer.min = 0; 2256 uinfo->value.integer.max = 255; 2257 return 0; 2258 } 2259 2260 static int snd_ice1712_pro_peak_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 2261 { 2262 ice1712_t *ice = snd_kcontrol_chip(kcontrol); 2263 int idx; 2264 2265 spin_lock_irq(&ice->reg_lock); 2266 for (idx = 0; idx < 22; idx++) { 2267 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2268 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2269 } 2270 spin_unlock_irq(&ice->reg_lock); 2271 return 0; 2272 } 2273 2274 static snd_kcontrol_new_t snd_ice1712_mixer_pro_peak __devinitdata = { 2275 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2276 .name = "Multi Track Peak", 2277 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2278 .info = snd_ice1712_pro_peak_info, 2279 .get = snd_ice1712_pro_peak_get 2280 }; 2281 2282 /* 2283 * 2284 */ 2285 2286 /* 2287 * list of available boards 2288 */ 2289 static struct snd_ice1712_card_info *card_tables[] __devinitdata = { 2290 snd_ice1712_hoontech_cards, 2291 snd_ice1712_delta_cards, 2292 snd_ice1712_ews_cards, 2293 NULL, 2294 }; 2295 2296 static unsigned char __devinit snd_ice1712_read_i2c(ice1712_t *ice, 2297 unsigned char dev, 2298 unsigned char addr) 2299 { 2300 long t = 0x10000; 2301 2302 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2303 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2304 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2305 return inb(ICEREG(ice, I2C_DATA)); 2306 } 2307 2308 static int __devinit snd_ice1712_read_eeprom(ice1712_t *ice, const char *modelname) 2309 { 2310 int dev = 0xa0; /* EEPROM device address */ 2311 unsigned int i, size; 2312 struct snd_ice1712_card_info **tbl, *c; 2313 2314 if (! modelname || ! *modelname) { 2315 ice->eeprom.subvendor = 0; 2316 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2317 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2318 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2319 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2320 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2321 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2322 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2323 u16 vendor, device; 2324 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2325 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2326 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2327 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2328 printk(KERN_ERR "ice1712: No valid ID is found\n"); 2329 return -ENXIO; 2330 } 2331 } 2332 } 2333 for (tbl = card_tables; *tbl; tbl++) { 2334 for (c = *tbl; c->subvendor; c++) { 2335 if (modelname && c->model && ! strcmp(modelname, c->model)) { 2336 printk(KERN_INFO "ice1712: Using board model %s\n", c->name); 2337 ice->eeprom.subvendor = c->subvendor; 2338 } else if (c->subvendor != ice->eeprom.subvendor) 2339 continue; 2340 if (! c->eeprom_size || ! c->eeprom_data) 2341 goto found; 2342 /* if the EEPROM is given by the driver, use it */ 2343 snd_printdd("using the defined eeprom..\n"); 2344 ice->eeprom.version = 1; 2345 ice->eeprom.size = c->eeprom_size + 6; 2346 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2347 goto read_skipped; 2348 } 2349 } 2350 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", ice->eeprom.subvendor); 2351 2352 found: 2353 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2354 if (ice->eeprom.size < 6) 2355 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2356 else if (ice->eeprom.size > 32) { 2357 snd_printk("invalid EEPROM (size = %i)\n", ice->eeprom.size); 2358 return -EIO; 2359 } 2360 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2361 if (ice->eeprom.version != 1) { 2362 snd_printk("invalid EEPROM version %i\n", ice->eeprom.version); 2363 /* return -EIO; */ 2364 } 2365 size = ice->eeprom.size - 6; 2366 for (i = 0; i < size; i++) 2367 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2368 2369 read_skipped: 2370 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2371 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2372 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2373 2374 return 0; 2375 } 2376 2377 2378 2379 static int __devinit snd_ice1712_chip_init(ice1712_t *ice) 2380 { 2381 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2382 udelay(200); 2383 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2384 udelay(200); 2385 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 2386 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); 2387 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); 2388 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); 2389 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) { 2390 ice->gpio.write_mask = ice->eeprom.gpiomask; 2391 ice->gpio.direction = ice->eeprom.gpiodir; 2392 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ice->eeprom.gpiomask); 2393 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->eeprom.gpiodir); 2394 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ice->eeprom.gpiostate); 2395 } else { 2396 ice->gpio.write_mask = 0xc0; 2397 ice->gpio.direction = 0xff; 2398 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); 2399 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); 2400 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_STDSP24_CLOCK_BIT); 2401 } 2402 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); 2403 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { 2404 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); 2405 udelay(100); 2406 outb(0, ICEREG(ice, AC97_CMD)); 2407 udelay(200); 2408 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); 2409 } 2410 snd_ice1712_set_pro_rate(ice, 48000, 1); 2411 2412 return 0; 2413 } 2414 2415 int __devinit snd_ice1712_spdif_build_controls(ice1712_t *ice) 2416 { 2417 int err; 2418 snd_kcontrol_t *kctl; 2419 2420 snd_assert(ice->pcm_pro != NULL, return -EIO); 2421 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); 2422 if (err < 0) 2423 return err; 2424 kctl->id.device = ice->pcm_pro->device; 2425 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); 2426 if (err < 0) 2427 return err; 2428 kctl->id.device = ice->pcm_pro->device; 2429 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); 2430 if (err < 0) 2431 return err; 2432 kctl->id.device = ice->pcm_pro->device; 2433 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); 2434 if (err < 0) 2435 return err; 2436 kctl->id.device = ice->pcm_pro->device; 2437 ice->spdif.stream_ctl = kctl; 2438 return 0; 2439 } 2440 2441 2442 static int __devinit snd_ice1712_build_controls(ice1712_t *ice) 2443 { 2444 int err; 2445 2446 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); 2447 if (err < 0) 2448 return err; 2449 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); 2450 if (err < 0) 2451 return err; 2452 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); 2453 if (err < 0) 2454 return err; 2455 2456 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); 2457 if (err < 0) 2458 return err; 2459 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); 2460 if (err < 0) 2461 return err; 2462 2463 if (ice->num_total_dacs > 0) { 2464 snd_kcontrol_new_t tmp = snd_ice1712_mixer_pro_analog_route; 2465 tmp.count = ice->num_total_dacs; 2466 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); 2467 if (err < 0) 2468 return err; 2469 } 2470 2471 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); 2472 if (err < 0) 2473 return err; 2474 2475 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); 2476 if (err < 0) 2477 return err; 2478 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); 2479 if (err < 0) 2480 return err; 2481 2482 return 0; 2483 } 2484 2485 static int snd_ice1712_free(ice1712_t *ice) 2486 { 2487 if (! ice->port) 2488 goto __hw_end; 2489 /* mask all interrupts */ 2490 outb(0xc0, ICEMT(ice, IRQ)); 2491 outb(0xff, ICEREG(ice, IRQMASK)); 2492 /* --- */ 2493 __hw_end: 2494 if (ice->irq >= 0) { 2495 synchronize_irq(ice->irq); 2496 free_irq(ice->irq, (void *) ice); 2497 } 2498 if (ice->port) 2499 pci_release_regions(ice->pci); 2500 snd_ice1712_akm4xxx_free(ice); 2501 pci_disable_device(ice->pci); 2502 kfree(ice); 2503 return 0; 2504 } 2505 2506 static int snd_ice1712_dev_free(snd_device_t *device) 2507 { 2508 ice1712_t *ice = device->device_data; 2509 return snd_ice1712_free(ice); 2510 } 2511 2512 static int __devinit snd_ice1712_create(snd_card_t * card, 2513 struct pci_dev *pci, 2514 const char *modelname, 2515 int omni, 2516 int cs8427_timeout, 2517 ice1712_t ** r_ice1712) 2518 { 2519 ice1712_t *ice; 2520 int err; 2521 static snd_device_ops_t ops = { 2522 .dev_free = snd_ice1712_dev_free, 2523 }; 2524 2525 *r_ice1712 = NULL; 2526 2527 /* enable PCI device */ 2528 if ((err = pci_enable_device(pci)) < 0) 2529 return err; 2530 /* check, if we can restrict PCI DMA transfers to 28 bits */ 2531 if (pci_set_dma_mask(pci, 0x0fffffff) < 0 || 2532 pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) { 2533 snd_printk("architecture does not support 28bit PCI busmaster DMA\n"); 2534 pci_disable_device(pci); 2535 return -ENXIO; 2536 } 2537 2538 ice = kcalloc(1, sizeof(*ice), GFP_KERNEL); 2539 if (ice == NULL) { 2540 pci_disable_device(pci); 2541 return -ENOMEM; 2542 } 2543 ice->omni = omni ? 1 : 0; 2544 if (cs8427_timeout < 1) 2545 cs8427_timeout = 1; 2546 else if (cs8427_timeout > 1000) 2547 cs8427_timeout = 1000; 2548 ice->cs8427_timeout = cs8427_timeout; 2549 spin_lock_init(&ice->reg_lock); 2550 init_MUTEX(&ice->gpio_mutex); 2551 init_MUTEX(&ice->i2c_mutex); 2552 init_MUTEX(&ice->open_mutex); 2553 ice->gpio.set_mask = snd_ice1712_set_gpio_mask; 2554 ice->gpio.set_dir = snd_ice1712_set_gpio_dir; 2555 ice->gpio.set_data = snd_ice1712_set_gpio_data; 2556 ice->gpio.get_data = snd_ice1712_get_gpio_data; 2557 2558 ice->spdif.cs8403_bits = 2559 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ 2560 0x10 | /* no emphasis */ 2561 0x20); /* PCM encoder/decoder */ 2562 ice->card = card; 2563 ice->pci = pci; 2564 ice->irq = -1; 2565 pci_set_master(pci); 2566 pci_write_config_word(ice->pci, 0x40, 0x807f); 2567 pci_write_config_word(ice->pci, 0x42, 0x0006); 2568 snd_ice1712_proc_init(ice); 2569 synchronize_irq(pci->irq); 2570 2571 if ((err = pci_request_regions(pci, "ICE1712")) < 0) { 2572 kfree(ice); 2573 pci_disable_device(pci); 2574 return err; 2575 } 2576 ice->port = pci_resource_start(pci, 0); 2577 ice->ddma_port = pci_resource_start(pci, 1); 2578 ice->dmapath_port = pci_resource_start(pci, 2); 2579 ice->profi_port = pci_resource_start(pci, 3); 2580 2581 if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ, "ICE1712", (void *) ice)) { 2582 snd_printk("unable to grab IRQ %d\n", pci->irq); 2583 snd_ice1712_free(ice); 2584 return -EIO; 2585 } 2586 2587 ice->irq = pci->irq; 2588 2589 if (snd_ice1712_read_eeprom(ice, modelname) < 0) { 2590 snd_ice1712_free(ice); 2591 return -EIO; 2592 } 2593 if (snd_ice1712_chip_init(ice) < 0) { 2594 snd_ice1712_free(ice); 2595 return -EIO; 2596 } 2597 2598 /* unmask used interrupts */ 2599 outb((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? ICE1712_IRQ_MPU2 : 0 | 2600 (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0, 2601 ICEREG(ice, IRQMASK)); 2602 outb(0x00, ICEMT(ice, IRQ)); 2603 2604 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) { 2605 snd_ice1712_free(ice); 2606 return err; 2607 } 2608 2609 snd_card_set_dev(card, &pci->dev); 2610 2611 *r_ice1712 = ice; 2612 return 0; 2613 } 2614 2615 2616 /* 2617 * 2618 * Registration 2619 * 2620 */ 2621 2622 static struct snd_ice1712_card_info no_matched __devinitdata; 2623 2624 static int __devinit snd_ice1712_probe(struct pci_dev *pci, 2625 const struct pci_device_id *pci_id) 2626 { 2627 static int dev; 2628 snd_card_t *card; 2629 ice1712_t *ice; 2630 int pcm_dev = 0, err; 2631 struct snd_ice1712_card_info **tbl, *c; 2632 2633 if (dev >= SNDRV_CARDS) 2634 return -ENODEV; 2635 if (!enable[dev]) { 2636 dev++; 2637 return -ENOENT; 2638 } 2639 2640 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); 2641 if (card == NULL) 2642 return -ENOMEM; 2643 2644 strcpy(card->driver, "ICE1712"); 2645 strcpy(card->shortname, "ICEnsemble ICE1712"); 2646 2647 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev], cs8427_timeout[dev], &ice)) < 0) { 2648 snd_card_free(card); 2649 return err; 2650 } 2651 2652 for (tbl = card_tables; *tbl; tbl++) { 2653 for (c = *tbl; c->subvendor; c++) { 2654 if (c->subvendor == ice->eeprom.subvendor) { 2655 strcpy(card->shortname, c->name); 2656 if (c->driver) /* specific driver? */ 2657 strcpy(card->driver, c->driver); 2658 if (c->chip_init) { 2659 if ((err = c->chip_init(ice)) < 0) { 2660 snd_card_free(card); 2661 return err; 2662 } 2663 } 2664 goto __found; 2665 } 2666 } 2667 } 2668 c = &no_matched; 2669 __found: 2670 2671 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) { 2672 snd_card_free(card); 2673 return err; 2674 } 2675 2676 if (ice_has_con_ac97(ice)) 2677 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) { 2678 snd_card_free(card); 2679 return err; 2680 } 2681 2682 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) { 2683 snd_card_free(card); 2684 return err; 2685 } 2686 2687 if ((err = snd_ice1712_build_controls(ice)) < 0) { 2688 snd_card_free(card); 2689 return err; 2690 } 2691 2692 if (c->build_controls) { 2693 if ((err = c->build_controls(ice)) < 0) { 2694 snd_card_free(card); 2695 return err; 2696 } 2697 } 2698 2699 if (ice_has_con_ac97(ice)) 2700 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) { 2701 snd_card_free(card); 2702 return err; 2703 } 2704 2705 if (! c->no_mpu401) { 2706 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, 2707 ICEREG(ice, MPU1_CTRL), 1, 2708 ice->irq, 0, 2709 &ice->rmidi[0])) < 0) { 2710 snd_card_free(card); 2711 return err; 2712 } 2713 2714 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) 2715 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2716 ICEREG(ice, MPU2_CTRL), 1, 2717 ice->irq, 0, 2718 &ice->rmidi[1])) < 0) { 2719 snd_card_free(card); 2720 return err; 2721 } 2722 } 2723 2724 sprintf(card->longname, "%s at 0x%lx, irq %i", 2725 card->shortname, ice->port, ice->irq); 2726 2727 if ((err = snd_card_register(card)) < 0) { 2728 snd_card_free(card); 2729 return err; 2730 } 2731 pci_set_drvdata(pci, card); 2732 dev++; 2733 return 0; 2734 } 2735 2736 static void __devexit snd_ice1712_remove(struct pci_dev *pci) 2737 { 2738 snd_card_free(pci_get_drvdata(pci)); 2739 pci_set_drvdata(pci, NULL); 2740 } 2741 2742 static struct pci_driver driver = { 2743 .name = "ICE1712", 2744 .id_table = snd_ice1712_ids, 2745 .probe = snd_ice1712_probe, 2746 .remove = __devexit_p(snd_ice1712_remove), 2747 }; 2748 2749 static int __init alsa_card_ice1712_init(void) 2750 { 2751 return pci_module_init(&driver); 2752 } 2753 2754 static void __exit alsa_card_ice1712_exit(void) 2755 { 2756 pci_unregister_driver(&driver); 2757 } 2758 2759 module_init(alsa_card_ice1712_init) 2760 module_exit(alsa_card_ice1712_exit) 2761