1 /* 2 * ALSA driver for ICEnsemble ICE1712 (Envy24) 3 * 4 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.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 <linux/io.h> 51 #include <linux/delay.h> 52 #include <linux/interrupt.h> 53 #include <linux/init.h> 54 #include <linux/pci.h> 55 #include <linux/dma-mapping.h> 56 #include <linux/slab.h> 57 #include <linux/moduleparam.h> 58 #include <linux/mutex.h> 59 60 #include <sound/core.h> 61 #include <sound/cs8427.h> 62 #include <sound/info.h> 63 #include <sound/initval.h> 64 #include <sound/tlv.h> 65 66 #include <sound/asoundef.h> 67 68 #include "ice1712.h" 69 70 /* lowlevel routines */ 71 #include "delta.h" 72 #include "ews.h" 73 #include "hoontech.h" 74 75 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); 76 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 77 MODULE_LICENSE("GPL"); 78 MODULE_SUPPORTED_DEVICE("{" 79 HOONTECH_DEVICE_DESC 80 DELTA_DEVICE_DESC 81 EWS_DEVICE_DESC 82 "{ICEnsemble,Generic ICE1712}," 83 "{ICEnsemble,Generic Envy24}}"); 84 85 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 86 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 87 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ 88 static char *model[SNDRV_CARDS]; 89 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 90 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transceiver reset timeout value in msec */ 91 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ 92 93 module_param_array(index, int, NULL, 0444); 94 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 95 module_param_array(id, charp, NULL, 0444); 96 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 97 module_param_array(enable, bool, NULL, 0444); 98 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 99 module_param_array(omni, bool, NULL, 0444); 100 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 101 module_param_array(cs8427_timeout, int, NULL, 0444); 102 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 103 module_param_array(model, charp, NULL, 0444); 104 MODULE_PARM_DESC(model, "Use the given board model."); 105 module_param_array(dxr_enable, int, NULL, 0444); 106 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); 107 108 109 static DEFINE_PCI_DEVICE_TABLE(snd_ice1712_ids) = { 110 { PCI_VDEVICE(ICE, PCI_DEVICE_ID_ICE_1712), 0 }, /* ICE1712 */ 111 { 0, } 112 }; 113 114 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 115 116 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); 117 static int snd_ice1712_build_controls(struct snd_ice1712 *ice); 118 119 static int PRO_RATE_LOCKED; 120 static int PRO_RATE_RESET = 1; 121 static unsigned int PRO_RATE_DEFAULT = 44100; 122 123 /* 124 * Basic I/O 125 */ 126 127 /* check whether the clock mode is spdif-in */ 128 static inline int is_spdif_master(struct snd_ice1712 *ice) 129 { 130 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 131 } 132 133 static inline int is_pro_rate_locked(struct snd_ice1712 *ice) 134 { 135 return is_spdif_master(ice) || PRO_RATE_LOCKED; 136 } 137 138 static inline void snd_ice1712_ds_write(struct snd_ice1712 *ice, u8 channel, u8 addr, u32 data) 139 { 140 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 141 outl(data, ICEDS(ice, DATA)); 142 } 143 144 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 *ice, u8 channel, u8 addr) 145 { 146 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 147 return inl(ICEDS(ice, DATA)); 148 } 149 150 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, 151 unsigned short reg, 152 unsigned short val) 153 { 154 struct snd_ice1712 *ice = ac97->private_data; 155 int tm; 156 unsigned char old_cmd = 0; 157 158 for (tm = 0; tm < 0x10000; tm++) { 159 old_cmd = inb(ICEREG(ice, AC97_CMD)); 160 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 161 continue; 162 if (!(old_cmd & ICE1712_AC97_READY)) 163 continue; 164 break; 165 } 166 outb(reg, ICEREG(ice, AC97_INDEX)); 167 outw(val, ICEREG(ice, AC97_DATA)); 168 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 169 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 170 for (tm = 0; tm < 0x10000; tm++) 171 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 172 break; 173 } 174 175 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, 176 unsigned short reg) 177 { 178 struct snd_ice1712 *ice = ac97->private_data; 179 int tm; 180 unsigned char old_cmd = 0; 181 182 for (tm = 0; tm < 0x10000; tm++) { 183 old_cmd = inb(ICEREG(ice, AC97_CMD)); 184 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 185 continue; 186 if (!(old_cmd & ICE1712_AC97_READY)) 187 continue; 188 break; 189 } 190 outb(reg, ICEREG(ice, AC97_INDEX)); 191 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 192 for (tm = 0; tm < 0x10000; tm++) 193 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 194 break; 195 if (tm >= 0x10000) /* timeout */ 196 return ~0; 197 return inw(ICEREG(ice, AC97_DATA)); 198 } 199 200 /* 201 * pro ac97 section 202 */ 203 204 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, 205 unsigned short reg, 206 unsigned short val) 207 { 208 struct snd_ice1712 *ice = ac97->private_data; 209 int tm; 210 unsigned char old_cmd = 0; 211 212 for (tm = 0; tm < 0x10000; tm++) { 213 old_cmd = inb(ICEMT(ice, AC97_CMD)); 214 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 215 continue; 216 if (!(old_cmd & ICE1712_AC97_READY)) 217 continue; 218 break; 219 } 220 outb(reg, ICEMT(ice, AC97_INDEX)); 221 outw(val, ICEMT(ice, AC97_DATA)); 222 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 223 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 224 for (tm = 0; tm < 0x10000; tm++) 225 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 226 break; 227 } 228 229 230 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, 231 unsigned short reg) 232 { 233 struct snd_ice1712 *ice = ac97->private_data; 234 int tm; 235 unsigned char old_cmd = 0; 236 237 for (tm = 0; tm < 0x10000; tm++) { 238 old_cmd = inb(ICEMT(ice, AC97_CMD)); 239 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 240 continue; 241 if (!(old_cmd & ICE1712_AC97_READY)) 242 continue; 243 break; 244 } 245 outb(reg, ICEMT(ice, AC97_INDEX)); 246 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 247 for (tm = 0; tm < 0x10000; tm++) 248 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 249 break; 250 if (tm >= 0x10000) /* timeout */ 251 return ~0; 252 return inw(ICEMT(ice, AC97_DATA)); 253 } 254 255 /* 256 * consumer ac97 digital mix 257 */ 258 #define snd_ice1712_digmix_route_ac97_info snd_ctl_boolean_mono_info 259 260 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 261 { 262 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 263 264 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 265 return 0; 266 } 267 268 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 269 { 270 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 271 unsigned char val, nval; 272 273 spin_lock_irq(&ice->reg_lock); 274 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 275 nval = val & ~ICE1712_ROUTE_AC97; 276 if (ucontrol->value.integer.value[0]) 277 nval |= ICE1712_ROUTE_AC97; 278 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 279 spin_unlock_irq(&ice->reg_lock); 280 return val != nval; 281 } 282 283 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { 284 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 285 .name = "Digital Mixer To AC97", 286 .info = snd_ice1712_digmix_route_ac97_info, 287 .get = snd_ice1712_digmix_route_ac97_get, 288 .put = snd_ice1712_digmix_route_ac97_put, 289 }; 290 291 292 /* 293 * gpio operations 294 */ 295 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) 296 { 297 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 298 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 299 } 300 301 static unsigned int snd_ice1712_get_gpio_dir(struct snd_ice1712 *ice) 302 { 303 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION); 304 } 305 306 static unsigned int snd_ice1712_get_gpio_mask(struct snd_ice1712 *ice) 307 { 308 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK); 309 } 310 311 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) 312 { 313 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 314 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 315 } 316 317 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) 318 { 319 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 320 } 321 322 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) 323 { 324 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 325 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 326 } 327 328 /* 329 * 330 * CS8427 interface 331 * 332 */ 333 334 /* 335 * change the input clock selection 336 * spdif_clock = 1 - IEC958 input, 0 - Envy24 337 */ 338 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) 339 { 340 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 341 unsigned char val, nval; 342 int res = 0; 343 344 snd_i2c_lock(ice->i2c); 345 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 346 snd_i2c_unlock(ice->i2c); 347 return -EIO; 348 } 349 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 350 snd_i2c_unlock(ice->i2c); 351 return -EIO; 352 } 353 nval = val & 0xf0; 354 if (spdif_clock) 355 nval |= 0x01; 356 else 357 nval |= 0x04; 358 if (val != nval) { 359 reg[1] = nval; 360 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 361 res = -EIO; 362 } else { 363 res++; 364 } 365 } 366 snd_i2c_unlock(ice->i2c); 367 return res; 368 } 369 370 /* 371 * spdif callbacks 372 */ 373 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 374 { 375 snd_cs8427_iec958_active(ice->cs8427, 1); 376 } 377 378 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 379 { 380 snd_cs8427_iec958_active(ice->cs8427, 0); 381 } 382 383 static void setup_cs8427(struct snd_ice1712 *ice, int rate) 384 { 385 snd_cs8427_iec958_pcm(ice->cs8427, rate); 386 } 387 388 /* 389 * create and initialize callbacks for cs8427 interface 390 */ 391 int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) 392 { 393 int err; 394 395 err = snd_cs8427_create(ice->i2c, addr, 396 (ice->cs8427_timeout * HZ) / 1000, &ice->cs8427); 397 if (err < 0) { 398 snd_printk(KERN_ERR "CS8427 initialization failed\n"); 399 return err; 400 } 401 ice->spdif.ops.open = open_cs8427; 402 ice->spdif.ops.close = close_cs8427; 403 ice->spdif.ops.setup_rate = setup_cs8427; 404 return 0; 405 } 406 407 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) 408 { 409 /* change CS8427 clock source too */ 410 if (ice->cs8427) 411 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); 412 /* notify ak4524 chip as well */ 413 if (spdif_is_master) { 414 unsigned int i; 415 for (i = 0; i < ice->akm_codecs; i++) { 416 if (ice->akm[i].ops.set_rate_val) 417 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 418 } 419 } 420 } 421 422 /* 423 * Interrupt handler 424 */ 425 426 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id) 427 { 428 struct snd_ice1712 *ice = dev_id; 429 unsigned char status; 430 int handled = 0; 431 432 while (1) { 433 status = inb(ICEREG(ice, IRQSTAT)); 434 if (status == 0) 435 break; 436 handled = 1; 437 if (status & ICE1712_IRQ_MPU1) { 438 if (ice->rmidi[0]) 439 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data); 440 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 441 status &= ~ICE1712_IRQ_MPU1; 442 } 443 if (status & ICE1712_IRQ_TIMER) 444 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 445 if (status & ICE1712_IRQ_MPU2) { 446 if (ice->rmidi[1]) 447 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data); 448 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 449 status &= ~ICE1712_IRQ_MPU2; 450 } 451 if (status & ICE1712_IRQ_PROPCM) { 452 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 453 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 454 if (ice->playback_pro_substream) 455 snd_pcm_period_elapsed(ice->playback_pro_substream); 456 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 457 } 458 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 459 if (ice->capture_pro_substream) 460 snd_pcm_period_elapsed(ice->capture_pro_substream); 461 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 462 } 463 } 464 if (status & ICE1712_IRQ_FM) 465 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 466 if (status & ICE1712_IRQ_PBKDS) { 467 u32 idx; 468 u16 pbkstatus; 469 struct snd_pcm_substream *substream; 470 pbkstatus = inw(ICEDS(ice, INTSTAT)); 471 /* printk(KERN_DEBUG "pbkstatus = 0x%x\n", pbkstatus); */ 472 for (idx = 0; idx < 6; idx++) { 473 if ((pbkstatus & (3 << (idx * 2))) == 0) 474 continue; 475 substream = ice->playback_con_substream_ds[idx]; 476 if (substream != NULL) 477 snd_pcm_period_elapsed(substream); 478 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 479 } 480 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 481 } 482 if (status & ICE1712_IRQ_CONCAP) { 483 if (ice->capture_con_substream) 484 snd_pcm_period_elapsed(ice->capture_con_substream); 485 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 486 } 487 if (status & ICE1712_IRQ_CONPBK) { 488 if (ice->playback_con_substream) 489 snd_pcm_period_elapsed(ice->playback_con_substream); 490 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 491 } 492 } 493 return IRQ_RETVAL(handled); 494 } 495 496 497 /* 498 * PCM part - misc 499 */ 500 501 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream, 502 struct snd_pcm_hw_params *hw_params) 503 { 504 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 505 } 506 507 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream) 508 { 509 return snd_pcm_lib_free_pages(substream); 510 } 511 512 /* 513 * PCM part - consumer I/O 514 */ 515 516 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, 517 int cmd) 518 { 519 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 520 int result = 0; 521 u32 tmp; 522 523 spin_lock(&ice->reg_lock); 524 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 525 if (cmd == SNDRV_PCM_TRIGGER_START) { 526 tmp |= 1; 527 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 528 tmp &= ~1; 529 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 530 tmp |= 2; 531 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 532 tmp &= ~2; 533 } else { 534 result = -EINVAL; 535 } 536 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 537 spin_unlock(&ice->reg_lock); 538 return result; 539 } 540 541 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, 542 int cmd) 543 { 544 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 545 int result = 0; 546 u32 tmp; 547 548 spin_lock(&ice->reg_lock); 549 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 550 if (cmd == SNDRV_PCM_TRIGGER_START) { 551 tmp |= 1; 552 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 553 tmp &= ~1; 554 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 555 tmp |= 2; 556 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 557 tmp &= ~2; 558 } else { 559 result = -EINVAL; 560 } 561 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 562 spin_unlock(&ice->reg_lock); 563 return result; 564 } 565 566 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, 567 int cmd) 568 { 569 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 570 int result = 0; 571 u8 tmp; 572 573 spin_lock(&ice->reg_lock); 574 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 575 if (cmd == SNDRV_PCM_TRIGGER_START) { 576 tmp |= 1; 577 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 578 tmp &= ~1; 579 } else { 580 result = -EINVAL; 581 } 582 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 583 spin_unlock(&ice->reg_lock); 584 return result; 585 } 586 587 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) 588 { 589 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 590 struct snd_pcm_runtime *runtime = substream->runtime; 591 u32 period_size, buf_size, rate, tmp; 592 593 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 594 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 595 tmp = 0x0000; 596 if (snd_pcm_format_width(runtime->format) == 16) 597 tmp |= 0x10; 598 if (runtime->channels == 2) 599 tmp |= 0x08; 600 rate = (runtime->rate * 8192) / 375; 601 if (rate > 0x000fffff) 602 rate = 0x000fffff; 603 spin_lock_irq(&ice->reg_lock); 604 outb(0, ice->ddma_port + 15); 605 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 606 outl(runtime->dma_addr, ice->ddma_port + 0); 607 outw(buf_size, ice->ddma_port + 4); 608 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 609 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 610 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 611 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 612 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 613 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 614 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 615 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 616 spin_unlock_irq(&ice->reg_lock); 617 return 0; 618 } 619 620 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) 621 { 622 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 623 struct snd_pcm_runtime *runtime = substream->runtime; 624 u32 period_size, buf_size, rate, tmp, chn; 625 626 period_size = snd_pcm_lib_period_bytes(substream) - 1; 627 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 628 tmp = 0x0064; 629 if (snd_pcm_format_width(runtime->format) == 16) 630 tmp &= ~0x04; 631 if (runtime->channels == 2) 632 tmp |= 0x08; 633 rate = (runtime->rate * 8192) / 375; 634 if (rate > 0x000fffff) 635 rate = 0x000fffff; 636 ice->playback_con_active_buf[substream->number] = 0; 637 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 638 chn = substream->number * 2; 639 spin_lock_irq(&ice->reg_lock); 640 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 641 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 642 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 643 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 644 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 645 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 646 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 647 if (runtime->channels == 2) { 648 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 649 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 650 } 651 spin_unlock_irq(&ice->reg_lock); 652 return 0; 653 } 654 655 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) 656 { 657 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 658 struct snd_pcm_runtime *runtime = substream->runtime; 659 u32 period_size, buf_size; 660 u8 tmp; 661 662 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 663 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 664 tmp = 0x06; 665 if (snd_pcm_format_width(runtime->format) == 16) 666 tmp &= ~0x04; 667 if (runtime->channels == 2) 668 tmp &= ~0x02; 669 spin_lock_irq(&ice->reg_lock); 670 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 671 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 672 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 673 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 674 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 675 spin_unlock_irq(&ice->reg_lock); 676 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 677 return 0; 678 } 679 680 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) 681 { 682 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 683 struct snd_pcm_runtime *runtime = substream->runtime; 684 size_t ptr; 685 686 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 687 return 0; 688 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 689 if (ptr == runtime->buffer_size) 690 ptr = 0; 691 return bytes_to_frames(substream->runtime, ptr); 692 } 693 694 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) 695 { 696 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 697 u8 addr; 698 size_t ptr; 699 700 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 701 return 0; 702 if (ice->playback_con_active_buf[substream->number]) 703 addr = ICE1712_DSC_ADDR1; 704 else 705 addr = ICE1712_DSC_ADDR0; 706 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 707 ice->playback_con_virt_addr[substream->number]; 708 if (ptr == substream->runtime->buffer_size) 709 ptr = 0; 710 return bytes_to_frames(substream->runtime, ptr); 711 } 712 713 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) 714 { 715 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 716 size_t ptr; 717 718 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 719 return 0; 720 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 721 if (ptr == substream->runtime->buffer_size) 722 ptr = 0; 723 return bytes_to_frames(substream->runtime, ptr); 724 } 725 726 static const struct snd_pcm_hardware snd_ice1712_playback = { 727 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 728 SNDRV_PCM_INFO_BLOCK_TRANSFER | 729 SNDRV_PCM_INFO_MMAP_VALID | 730 SNDRV_PCM_INFO_PAUSE), 731 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 732 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 733 .rate_min = 4000, 734 .rate_max = 48000, 735 .channels_min = 1, 736 .channels_max = 2, 737 .buffer_bytes_max = (64*1024), 738 .period_bytes_min = 64, 739 .period_bytes_max = (64*1024), 740 .periods_min = 1, 741 .periods_max = 1024, 742 .fifo_size = 0, 743 }; 744 745 static const struct snd_pcm_hardware snd_ice1712_playback_ds = { 746 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 747 SNDRV_PCM_INFO_BLOCK_TRANSFER | 748 SNDRV_PCM_INFO_MMAP_VALID | 749 SNDRV_PCM_INFO_PAUSE), 750 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 751 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 752 .rate_min = 4000, 753 .rate_max = 48000, 754 .channels_min = 1, 755 .channels_max = 2, 756 .buffer_bytes_max = (128*1024), 757 .period_bytes_min = 64, 758 .period_bytes_max = (128*1024), 759 .periods_min = 2, 760 .periods_max = 2, 761 .fifo_size = 0, 762 }; 763 764 static const struct snd_pcm_hardware snd_ice1712_capture = { 765 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 766 SNDRV_PCM_INFO_BLOCK_TRANSFER | 767 SNDRV_PCM_INFO_MMAP_VALID), 768 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 769 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 770 .rate_min = 4000, 771 .rate_max = 48000, 772 .channels_min = 1, 773 .channels_max = 2, 774 .buffer_bytes_max = (64*1024), 775 .period_bytes_min = 64, 776 .period_bytes_max = (64*1024), 777 .periods_min = 1, 778 .periods_max = 1024, 779 .fifo_size = 0, 780 }; 781 782 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream) 783 { 784 struct snd_pcm_runtime *runtime = substream->runtime; 785 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 786 787 ice->playback_con_substream = substream; 788 runtime->hw = snd_ice1712_playback; 789 return 0; 790 } 791 792 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) 793 { 794 struct snd_pcm_runtime *runtime = substream->runtime; 795 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 796 u32 tmp; 797 798 ice->playback_con_substream_ds[substream->number] = substream; 799 runtime->hw = snd_ice1712_playback_ds; 800 spin_lock_irq(&ice->reg_lock); 801 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); 802 outw(tmp, ICEDS(ice, INTMASK)); 803 spin_unlock_irq(&ice->reg_lock); 804 return 0; 805 } 806 807 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream) 808 { 809 struct snd_pcm_runtime *runtime = substream->runtime; 810 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 811 812 ice->capture_con_substream = substream; 813 runtime->hw = snd_ice1712_capture; 814 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; 815 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) 816 runtime->hw.rate_min = 48000; 817 return 0; 818 } 819 820 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream) 821 { 822 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 823 824 ice->playback_con_substream = NULL; 825 return 0; 826 } 827 828 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) 829 { 830 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 831 u32 tmp; 832 833 spin_lock_irq(&ice->reg_lock); 834 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); 835 outw(tmp, ICEDS(ice, INTMASK)); 836 spin_unlock_irq(&ice->reg_lock); 837 ice->playback_con_substream_ds[substream->number] = NULL; 838 return 0; 839 } 840 841 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream) 842 { 843 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 844 845 ice->capture_con_substream = NULL; 846 return 0; 847 } 848 849 static struct snd_pcm_ops snd_ice1712_playback_ops = { 850 .open = snd_ice1712_playback_open, 851 .close = snd_ice1712_playback_close, 852 .ioctl = snd_pcm_lib_ioctl, 853 .hw_params = snd_ice1712_hw_params, 854 .hw_free = snd_ice1712_hw_free, 855 .prepare = snd_ice1712_playback_prepare, 856 .trigger = snd_ice1712_playback_trigger, 857 .pointer = snd_ice1712_playback_pointer, 858 }; 859 860 static struct snd_pcm_ops snd_ice1712_playback_ds_ops = { 861 .open = snd_ice1712_playback_ds_open, 862 .close = snd_ice1712_playback_ds_close, 863 .ioctl = snd_pcm_lib_ioctl, 864 .hw_params = snd_ice1712_hw_params, 865 .hw_free = snd_ice1712_hw_free, 866 .prepare = snd_ice1712_playback_ds_prepare, 867 .trigger = snd_ice1712_playback_ds_trigger, 868 .pointer = snd_ice1712_playback_ds_pointer, 869 }; 870 871 static struct snd_pcm_ops snd_ice1712_capture_ops = { 872 .open = snd_ice1712_capture_open, 873 .close = snd_ice1712_capture_close, 874 .ioctl = snd_pcm_lib_ioctl, 875 .hw_params = snd_ice1712_hw_params, 876 .hw_free = snd_ice1712_hw_free, 877 .prepare = snd_ice1712_capture_prepare, 878 .trigger = snd_ice1712_capture_trigger, 879 .pointer = snd_ice1712_capture_pointer, 880 }; 881 882 static int __devinit snd_ice1712_pcm(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) 883 { 884 struct snd_pcm *pcm; 885 int err; 886 887 if (rpcm) 888 *rpcm = NULL; 889 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); 890 if (err < 0) 891 return err; 892 893 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); 894 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); 895 896 pcm->private_data = ice; 897 pcm->info_flags = 0; 898 strcpy(pcm->name, "ICE1712 consumer"); 899 ice->pcm = pcm; 900 901 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 902 snd_dma_pci_data(ice->pci), 64*1024, 64*1024); 903 904 if (rpcm) 905 *rpcm = pcm; 906 907 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); 908 909 return 0; 910 } 911 912 static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) 913 { 914 struct snd_pcm *pcm; 915 int err; 916 917 if (rpcm) 918 *rpcm = NULL; 919 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); 920 if (err < 0) 921 return err; 922 923 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); 924 925 pcm->private_data = ice; 926 pcm->info_flags = 0; 927 strcpy(pcm->name, "ICE1712 consumer (DS)"); 928 ice->pcm_ds = pcm; 929 930 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 931 snd_dma_pci_data(ice->pci), 64*1024, 128*1024); 932 933 if (rpcm) 934 *rpcm = pcm; 935 936 return 0; 937 } 938 939 /* 940 * PCM code - professional part (multitrack) 941 */ 942 943 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, 944 32000, 44100, 48000, 64000, 88200, 96000 }; 945 946 static struct snd_pcm_hw_constraint_list hw_constraints_rates = { 947 .count = ARRAY_SIZE(rates), 948 .list = rates, 949 .mask = 0, 950 }; 951 952 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, 953 int cmd) 954 { 955 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 956 switch (cmd) { 957 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 958 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 959 { 960 unsigned int what; 961 unsigned int old; 962 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 963 return -EINVAL; 964 what = ICE1712_PLAYBACK_PAUSE; 965 snd_pcm_trigger_done(substream, substream); 966 spin_lock(&ice->reg_lock); 967 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 968 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) 969 old |= what; 970 else 971 old &= ~what; 972 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 973 spin_unlock(&ice->reg_lock); 974 break; 975 } 976 case SNDRV_PCM_TRIGGER_START: 977 case SNDRV_PCM_TRIGGER_STOP: 978 { 979 unsigned int what = 0; 980 unsigned int old; 981 struct snd_pcm_substream *s; 982 983 snd_pcm_group_for_each_entry(s, substream) { 984 if (s == ice->playback_pro_substream) { 985 what |= ICE1712_PLAYBACK_START; 986 snd_pcm_trigger_done(s, substream); 987 } else if (s == ice->capture_pro_substream) { 988 what |= ICE1712_CAPTURE_START_SHADOW; 989 snd_pcm_trigger_done(s, substream); 990 } 991 } 992 spin_lock(&ice->reg_lock); 993 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 994 if (cmd == SNDRV_PCM_TRIGGER_START) 995 old |= what; 996 else 997 old &= ~what; 998 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 999 spin_unlock(&ice->reg_lock); 1000 break; 1001 } 1002 default: 1003 return -EINVAL; 1004 } 1005 return 0; 1006 } 1007 1008 /* 1009 */ 1010 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) 1011 { 1012 unsigned long flags; 1013 unsigned char val, old; 1014 unsigned int i; 1015 1016 switch (rate) { 1017 case 8000: val = 6; break; 1018 case 9600: val = 3; break; 1019 case 11025: val = 10; break; 1020 case 12000: val = 2; break; 1021 case 16000: val = 5; break; 1022 case 22050: val = 9; break; 1023 case 24000: val = 1; break; 1024 case 32000: val = 4; break; 1025 case 44100: val = 8; break; 1026 case 48000: val = 0; break; 1027 case 64000: val = 15; break; 1028 case 88200: val = 11; break; 1029 case 96000: val = 7; break; 1030 default: 1031 snd_BUG(); 1032 val = 0; 1033 rate = 48000; 1034 break; 1035 } 1036 1037 spin_lock_irqsave(&ice->reg_lock, flags); 1038 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 1039 ICE1712_PLAYBACK_PAUSE| 1040 ICE1712_PLAYBACK_START)) { 1041 __out: 1042 spin_unlock_irqrestore(&ice->reg_lock, flags); 1043 return; 1044 } 1045 if (!force && is_pro_rate_locked(ice)) 1046 goto __out; 1047 1048 old = inb(ICEMT(ice, RATE)); 1049 if (!force && old == val) 1050 goto __out; 1051 outb(val, ICEMT(ice, RATE)); 1052 spin_unlock_irqrestore(&ice->reg_lock, flags); 1053 1054 if (ice->gpio.set_pro_rate) 1055 ice->gpio.set_pro_rate(ice, rate); 1056 for (i = 0; i < ice->akm_codecs; i++) { 1057 if (ice->akm[i].ops.set_rate_val) 1058 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1059 } 1060 if (ice->spdif.ops.setup_rate) 1061 ice->spdif.ops.setup_rate(ice, rate); 1062 } 1063 1064 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) 1065 { 1066 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1067 1068 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1069 spin_lock_irq(&ice->reg_lock); 1070 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1071 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1072 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1073 spin_unlock_irq(&ice->reg_lock); 1074 1075 return 0; 1076 } 1077 1078 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, 1079 struct snd_pcm_hw_params *hw_params) 1080 { 1081 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1082 1083 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1084 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1085 } 1086 1087 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) 1088 { 1089 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1090 1091 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1092 spin_lock_irq(&ice->reg_lock); 1093 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1094 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1095 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1096 spin_unlock_irq(&ice->reg_lock); 1097 return 0; 1098 } 1099 1100 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, 1101 struct snd_pcm_hw_params *hw_params) 1102 { 1103 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1104 1105 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1106 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1107 } 1108 1109 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) 1110 { 1111 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1112 size_t ptr; 1113 1114 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1115 return 0; 1116 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1117 if (ptr == substream->runtime->buffer_size) 1118 ptr = 0; 1119 return bytes_to_frames(substream->runtime, ptr); 1120 } 1121 1122 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) 1123 { 1124 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1125 size_t ptr; 1126 1127 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1128 return 0; 1129 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1130 if (ptr == substream->runtime->buffer_size) 1131 ptr = 0; 1132 return bytes_to_frames(substream->runtime, ptr); 1133 } 1134 1135 static const struct snd_pcm_hardware snd_ice1712_playback_pro = { 1136 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1137 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1138 SNDRV_PCM_INFO_MMAP_VALID | 1139 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1140 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1141 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1142 .rate_min = 4000, 1143 .rate_max = 96000, 1144 .channels_min = 10, 1145 .channels_max = 10, 1146 .buffer_bytes_max = (256*1024), 1147 .period_bytes_min = 10 * 4 * 2, 1148 .period_bytes_max = 131040, 1149 .periods_min = 1, 1150 .periods_max = 1024, 1151 .fifo_size = 0, 1152 }; 1153 1154 static const struct snd_pcm_hardware snd_ice1712_capture_pro = { 1155 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1156 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1157 SNDRV_PCM_INFO_MMAP_VALID | 1158 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1159 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1160 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1161 .rate_min = 4000, 1162 .rate_max = 96000, 1163 .channels_min = 12, 1164 .channels_max = 12, 1165 .buffer_bytes_max = (256*1024), 1166 .period_bytes_min = 12 * 4 * 2, 1167 .period_bytes_max = 131040, 1168 .periods_min = 1, 1169 .periods_max = 1024, 1170 .fifo_size = 0, 1171 }; 1172 1173 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) 1174 { 1175 struct snd_pcm_runtime *runtime = substream->runtime; 1176 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1177 1178 ice->playback_pro_substream = substream; 1179 runtime->hw = snd_ice1712_playback_pro; 1180 snd_pcm_set_sync(substream); 1181 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1182 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1183 if (is_pro_rate_locked(ice)) { 1184 runtime->hw.rate_min = PRO_RATE_DEFAULT; 1185 runtime->hw.rate_max = PRO_RATE_DEFAULT; 1186 } 1187 1188 if (ice->spdif.ops.open) 1189 ice->spdif.ops.open(ice, substream); 1190 1191 return 0; 1192 } 1193 1194 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) 1195 { 1196 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1197 struct snd_pcm_runtime *runtime = substream->runtime; 1198 1199 ice->capture_pro_substream = substream; 1200 runtime->hw = snd_ice1712_capture_pro; 1201 snd_pcm_set_sync(substream); 1202 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1203 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1204 if (is_pro_rate_locked(ice)) { 1205 runtime->hw.rate_min = PRO_RATE_DEFAULT; 1206 runtime->hw.rate_max = PRO_RATE_DEFAULT; 1207 } 1208 1209 return 0; 1210 } 1211 1212 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) 1213 { 1214 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1215 1216 if (PRO_RATE_RESET) 1217 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1218 ice->playback_pro_substream = NULL; 1219 if (ice->spdif.ops.close) 1220 ice->spdif.ops.close(ice, substream); 1221 1222 return 0; 1223 } 1224 1225 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) 1226 { 1227 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1228 1229 if (PRO_RATE_RESET) 1230 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1231 ice->capture_pro_substream = NULL; 1232 return 0; 1233 } 1234 1235 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = { 1236 .open = snd_ice1712_playback_pro_open, 1237 .close = snd_ice1712_playback_pro_close, 1238 .ioctl = snd_pcm_lib_ioctl, 1239 .hw_params = snd_ice1712_playback_pro_hw_params, 1240 .hw_free = snd_ice1712_hw_free, 1241 .prepare = snd_ice1712_playback_pro_prepare, 1242 .trigger = snd_ice1712_pro_trigger, 1243 .pointer = snd_ice1712_playback_pro_pointer, 1244 }; 1245 1246 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = { 1247 .open = snd_ice1712_capture_pro_open, 1248 .close = snd_ice1712_capture_pro_close, 1249 .ioctl = snd_pcm_lib_ioctl, 1250 .hw_params = snd_ice1712_capture_pro_hw_params, 1251 .hw_free = snd_ice1712_hw_free, 1252 .prepare = snd_ice1712_capture_pro_prepare, 1253 .trigger = snd_ice1712_pro_trigger, 1254 .pointer = snd_ice1712_capture_pro_pointer, 1255 }; 1256 1257 static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) 1258 { 1259 struct snd_pcm *pcm; 1260 int err; 1261 1262 if (rpcm) 1263 *rpcm = NULL; 1264 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1265 if (err < 0) 1266 return err; 1267 1268 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1269 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1270 1271 pcm->private_data = ice; 1272 pcm->info_flags = 0; 1273 strcpy(pcm->name, "ICE1712 multi"); 1274 1275 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1276 snd_dma_pci_data(ice->pci), 256*1024, 256*1024); 1277 1278 ice->pcm_pro = pcm; 1279 if (rpcm) 1280 *rpcm = pcm; 1281 1282 if (ice->cs8427) { 1283 /* assign channels to iec958 */ 1284 err = snd_cs8427_iec958_build(ice->cs8427, 1285 pcm->streams[0].substream, 1286 pcm->streams[1].substream); 1287 if (err < 0) 1288 return err; 1289 } 1290 1291 err = snd_ice1712_build_pro_mixer(ice); 1292 if (err < 0) 1293 return err; 1294 return 0; 1295 } 1296 1297 /* 1298 * Mixer section 1299 */ 1300 1301 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) 1302 { 1303 unsigned int vol = ice->pro_volumes[index]; 1304 unsigned short val = 0; 1305 1306 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1307 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1308 outb(index, ICEMT(ice, MONITOR_INDEX)); 1309 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1310 } 1311 1312 #define snd_ice1712_pro_mixer_switch_info snd_ctl_boolean_stereo_info 1313 1314 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1315 { 1316 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1317 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1318 kcontrol->private_value; 1319 1320 spin_lock_irq(&ice->reg_lock); 1321 ucontrol->value.integer.value[0] = 1322 !((ice->pro_volumes[priv_idx] >> 15) & 1); 1323 ucontrol->value.integer.value[1] = 1324 !((ice->pro_volumes[priv_idx] >> 31) & 1); 1325 spin_unlock_irq(&ice->reg_lock); 1326 return 0; 1327 } 1328 1329 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1330 { 1331 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1332 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1333 kcontrol->private_value; 1334 unsigned int nval, change; 1335 1336 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1337 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1338 spin_lock_irq(&ice->reg_lock); 1339 nval |= ice->pro_volumes[priv_idx] & ~0x80008000; 1340 change = nval != ice->pro_volumes[priv_idx]; 1341 ice->pro_volumes[priv_idx] = nval; 1342 snd_ice1712_update_volume(ice, priv_idx); 1343 spin_unlock_irq(&ice->reg_lock); 1344 return change; 1345 } 1346 1347 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1348 { 1349 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1350 uinfo->count = 2; 1351 uinfo->value.integer.min = 0; 1352 uinfo->value.integer.max = 96; 1353 return 0; 1354 } 1355 1356 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1357 { 1358 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1359 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1360 kcontrol->private_value; 1361 1362 spin_lock_irq(&ice->reg_lock); 1363 ucontrol->value.integer.value[0] = 1364 (ice->pro_volumes[priv_idx] >> 0) & 127; 1365 ucontrol->value.integer.value[1] = 1366 (ice->pro_volumes[priv_idx] >> 16) & 127; 1367 spin_unlock_irq(&ice->reg_lock); 1368 return 0; 1369 } 1370 1371 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1372 { 1373 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1374 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1375 kcontrol->private_value; 1376 unsigned int nval, change; 1377 1378 nval = (ucontrol->value.integer.value[0] & 127) | 1379 ((ucontrol->value.integer.value[1] & 127) << 16); 1380 spin_lock_irq(&ice->reg_lock); 1381 nval |= ice->pro_volumes[priv_idx] & ~0x007f007f; 1382 change = nval != ice->pro_volumes[priv_idx]; 1383 ice->pro_volumes[priv_idx] = nval; 1384 snd_ice1712_update_volume(ice, priv_idx); 1385 spin_unlock_irq(&ice->reg_lock); 1386 return change; 1387 } 1388 1389 static const DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0); 1390 1391 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = { 1392 { 1393 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1394 .name = "Multi Playback Switch", 1395 .info = snd_ice1712_pro_mixer_switch_info, 1396 .get = snd_ice1712_pro_mixer_switch_get, 1397 .put = snd_ice1712_pro_mixer_switch_put, 1398 .private_value = 0, 1399 .count = 10, 1400 }, 1401 { 1402 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1403 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1404 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 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 .tlv = { .p = db_scale_playback } 1412 }, 1413 }; 1414 1415 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = { 1416 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1417 .name = "H/W Multi Capture Switch", 1418 .info = snd_ice1712_pro_mixer_switch_info, 1419 .get = snd_ice1712_pro_mixer_switch_get, 1420 .put = snd_ice1712_pro_mixer_switch_put, 1421 .private_value = 10, 1422 }; 1423 1424 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = { 1425 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1426 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH), 1427 .info = snd_ice1712_pro_mixer_switch_info, 1428 .get = snd_ice1712_pro_mixer_switch_get, 1429 .put = snd_ice1712_pro_mixer_switch_put, 1430 .private_value = 18, 1431 .count = 2, 1432 }; 1433 1434 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = { 1435 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1436 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1437 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 1438 .name = "H/W Multi Capture Volume", 1439 .info = snd_ice1712_pro_mixer_volume_info, 1440 .get = snd_ice1712_pro_mixer_volume_get, 1441 .put = snd_ice1712_pro_mixer_volume_put, 1442 .private_value = 10, 1443 .tlv = { .p = db_scale_playback } 1444 }; 1445 1446 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = { 1447 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1448 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME), 1449 .info = snd_ice1712_pro_mixer_volume_info, 1450 .get = snd_ice1712_pro_mixer_volume_get, 1451 .put = snd_ice1712_pro_mixer_volume_put, 1452 .private_value = 18, 1453 .count = 2, 1454 }; 1455 1456 static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) 1457 { 1458 struct snd_card *card = ice->card; 1459 unsigned int idx; 1460 int err; 1461 1462 /* multi-channel mixer */ 1463 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1464 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1465 if (err < 0) 1466 return err; 1467 } 1468 1469 if (ice->num_total_adcs > 0) { 1470 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; 1471 tmp.count = ice->num_total_adcs; 1472 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1473 if (err < 0) 1474 return err; 1475 } 1476 1477 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1478 if (err < 0) 1479 return err; 1480 1481 if (ice->num_total_adcs > 0) { 1482 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; 1483 tmp.count = ice->num_total_adcs; 1484 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1485 if (err < 0) 1486 return err; 1487 } 1488 1489 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1490 if (err < 0) 1491 return err; 1492 1493 /* initialize volumes */ 1494 for (idx = 0; idx < 10; idx++) { 1495 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1496 snd_ice1712_update_volume(ice, idx); 1497 } 1498 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1499 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1500 snd_ice1712_update_volume(ice, idx); 1501 } 1502 for (idx = 18; idx < 20; idx++) { 1503 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1504 snd_ice1712_update_volume(ice, idx); 1505 } 1506 return 0; 1507 } 1508 1509 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) 1510 { 1511 struct snd_ice1712 *ice = ac97->private_data; 1512 ice->ac97 = NULL; 1513 } 1514 1515 static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 *ice) 1516 { 1517 int err, bus_num = 0; 1518 struct snd_ac97_template ac97; 1519 struct snd_ac97_bus *pbus; 1520 static struct snd_ac97_bus_ops con_ops = { 1521 .write = snd_ice1712_ac97_write, 1522 .read = snd_ice1712_ac97_read, 1523 }; 1524 static struct snd_ac97_bus_ops pro_ops = { 1525 .write = snd_ice1712_pro_ac97_write, 1526 .read = snd_ice1712_pro_ac97_read, 1527 }; 1528 1529 if (ice_has_con_ac97(ice)) { 1530 err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus); 1531 if (err < 0) 1532 return err; 1533 memset(&ac97, 0, sizeof(ac97)); 1534 ac97.private_data = ice; 1535 ac97.private_free = snd_ice1712_mixer_free_ac97; 1536 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); 1537 if (err < 0) 1538 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); 1539 else { 1540 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice)); 1541 if (err < 0) 1542 return err; 1543 return 0; 1544 } 1545 } 1546 1547 if (!(ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1548 err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus); 1549 if (err < 0) 1550 return err; 1551 memset(&ac97, 0, sizeof(ac97)); 1552 ac97.private_data = ice; 1553 ac97.private_free = snd_ice1712_mixer_free_ac97; 1554 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); 1555 if (err < 0) 1556 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); 1557 else 1558 return 0; 1559 } 1560 /* I2S mixer only */ 1561 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1562 return 0; 1563 } 1564 1565 /* 1566 * 1567 */ 1568 1569 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) 1570 { 1571 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1572 } 1573 1574 static void snd_ice1712_proc_read(struct snd_info_entry *entry, 1575 struct snd_info_buffer *buffer) 1576 { 1577 struct snd_ice1712 *ice = entry->private_data; 1578 unsigned int idx; 1579 1580 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1581 snd_iprintf(buffer, "EEPROM:\n"); 1582 1583 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1584 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1585 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1586 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1587 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1588 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1589 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1590 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1591 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1592 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1593 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1594 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1595 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1596 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1597 for (idx = 0; idx < 4; idx++) 1598 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1599 for (idx = 0; idx < 4; idx++) 1600 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1601 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1602 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1603 1604 snd_iprintf(buffer, "\nRegisters:\n"); 1605 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1606 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1607 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1608 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1609 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice)); 1610 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK)); 1611 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION)); 1612 } 1613 1614 static void __devinit snd_ice1712_proc_init(struct snd_ice1712 *ice) 1615 { 1616 struct snd_info_entry *entry; 1617 1618 if (!snd_card_proc_new(ice->card, "ice1712", &entry)) 1619 snd_info_set_text_ops(entry, ice, snd_ice1712_proc_read); 1620 } 1621 1622 /* 1623 * 1624 */ 1625 1626 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, 1627 struct snd_ctl_elem_info *uinfo) 1628 { 1629 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1630 uinfo->count = sizeof(struct snd_ice1712_eeprom); 1631 return 0; 1632 } 1633 1634 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, 1635 struct snd_ctl_elem_value *ucontrol) 1636 { 1637 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1638 1639 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1640 return 0; 1641 } 1642 1643 static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = { 1644 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1645 .name = "ICE1712 EEPROM", 1646 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1647 .info = snd_ice1712_eeprom_info, 1648 .get = snd_ice1712_eeprom_get 1649 }; 1650 1651 /* 1652 */ 1653 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, 1654 struct snd_ctl_elem_info *uinfo) 1655 { 1656 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1657 uinfo->count = 1; 1658 return 0; 1659 } 1660 1661 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, 1662 struct snd_ctl_elem_value *ucontrol) 1663 { 1664 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1665 if (ice->spdif.ops.default_get) 1666 ice->spdif.ops.default_get(ice, ucontrol); 1667 return 0; 1668 } 1669 1670 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, 1671 struct snd_ctl_elem_value *ucontrol) 1672 { 1673 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1674 if (ice->spdif.ops.default_put) 1675 return ice->spdif.ops.default_put(ice, ucontrol); 1676 return 0; 1677 } 1678 1679 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata = 1680 { 1681 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1682 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), 1683 .info = snd_ice1712_spdif_info, 1684 .get = snd_ice1712_spdif_default_get, 1685 .put = snd_ice1712_spdif_default_put 1686 }; 1687 1688 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, 1689 struct snd_ctl_elem_value *ucontrol) 1690 { 1691 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1692 if (ice->spdif.ops.default_get) { 1693 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1694 IEC958_AES0_PROFESSIONAL | 1695 IEC958_AES0_CON_NOT_COPYRIGHT | 1696 IEC958_AES0_CON_EMPHASIS; 1697 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1698 IEC958_AES1_CON_CATEGORY; 1699 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 1700 } else { 1701 ucontrol->value.iec958.status[0] = 0xff; 1702 ucontrol->value.iec958.status[1] = 0xff; 1703 ucontrol->value.iec958.status[2] = 0xff; 1704 ucontrol->value.iec958.status[3] = 0xff; 1705 ucontrol->value.iec958.status[4] = 0xff; 1706 } 1707 return 0; 1708 } 1709 1710 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, 1711 struct snd_ctl_elem_value *ucontrol) 1712 { 1713 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1714 if (ice->spdif.ops.default_get) { 1715 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1716 IEC958_AES0_PROFESSIONAL | 1717 IEC958_AES0_PRO_FS | 1718 IEC958_AES0_PRO_EMPHASIS; 1719 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1720 } else { 1721 ucontrol->value.iec958.status[0] = 0xff; 1722 ucontrol->value.iec958.status[1] = 0xff; 1723 ucontrol->value.iec958.status[2] = 0xff; 1724 ucontrol->value.iec958.status[3] = 0xff; 1725 ucontrol->value.iec958.status[4] = 0xff; 1726 } 1727 return 0; 1728 } 1729 1730 static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata = 1731 { 1732 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1733 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1734 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK), 1735 .info = snd_ice1712_spdif_info, 1736 .get = snd_ice1712_spdif_maskc_get, 1737 }; 1738 1739 static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata = 1740 { 1741 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1742 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1743 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK), 1744 .info = snd_ice1712_spdif_info, 1745 .get = snd_ice1712_spdif_maskp_get, 1746 }; 1747 1748 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, 1749 struct snd_ctl_elem_value *ucontrol) 1750 { 1751 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1752 if (ice->spdif.ops.stream_get) 1753 ice->spdif.ops.stream_get(ice, ucontrol); 1754 return 0; 1755 } 1756 1757 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, 1758 struct snd_ctl_elem_value *ucontrol) 1759 { 1760 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1761 if (ice->spdif.ops.stream_put) 1762 return ice->spdif.ops.stream_put(ice, ucontrol); 1763 return 0; 1764 } 1765 1766 static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata = 1767 { 1768 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1769 SNDRV_CTL_ELEM_ACCESS_INACTIVE), 1770 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1771 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), 1772 .info = snd_ice1712_spdif_info, 1773 .get = snd_ice1712_spdif_stream_get, 1774 .put = snd_ice1712_spdif_stream_put 1775 }; 1776 1777 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, 1778 struct snd_ctl_elem_value *ucontrol) 1779 { 1780 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1781 unsigned char mask = kcontrol->private_value & 0xff; 1782 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1783 1784 snd_ice1712_save_gpio_status(ice); 1785 ucontrol->value.integer.value[0] = 1786 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1787 snd_ice1712_restore_gpio_status(ice); 1788 return 0; 1789 } 1790 1791 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, 1792 struct snd_ctl_elem_value *ucontrol) 1793 { 1794 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1795 unsigned char mask = kcontrol->private_value & 0xff; 1796 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1797 unsigned int val, nval; 1798 1799 if (kcontrol->private_value & (1 << 31)) 1800 return -EPERM; 1801 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1802 snd_ice1712_save_gpio_status(ice); 1803 val = snd_ice1712_gpio_read(ice); 1804 nval |= val & ~mask; 1805 if (val != nval) 1806 snd_ice1712_gpio_write(ice, nval); 1807 snd_ice1712_restore_gpio_status(ice); 1808 return val != nval; 1809 } 1810 1811 /* 1812 * rate 1813 */ 1814 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, 1815 struct snd_ctl_elem_info *uinfo) 1816 { 1817 static const char * const texts[] = { 1818 "8000", /* 0: 6 */ 1819 "9600", /* 1: 3 */ 1820 "11025", /* 2: 10 */ 1821 "12000", /* 3: 2 */ 1822 "16000", /* 4: 5 */ 1823 "22050", /* 5: 9 */ 1824 "24000", /* 6: 1 */ 1825 "32000", /* 7: 4 */ 1826 "44100", /* 8: 8 */ 1827 "48000", /* 9: 0 */ 1828 "64000", /* 10: 15 */ 1829 "88200", /* 11: 11 */ 1830 "96000", /* 12: 7 */ 1831 "IEC958 Input", /* 13: -- */ 1832 }; 1833 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1834 uinfo->count = 1; 1835 uinfo->value.enumerated.items = 14; 1836 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1837 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1838 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1839 return 0; 1840 } 1841 1842 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, 1843 struct snd_ctl_elem_value *ucontrol) 1844 { 1845 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1846 static const unsigned char xlate[16] = { 1847 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1848 }; 1849 unsigned char val; 1850 1851 spin_lock_irq(&ice->reg_lock); 1852 if (is_spdif_master(ice)) { 1853 ucontrol->value.enumerated.item[0] = 13; 1854 } else { 1855 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1856 if (val == 255) { 1857 snd_BUG(); 1858 val = 0; 1859 } 1860 ucontrol->value.enumerated.item[0] = val; 1861 } 1862 spin_unlock_irq(&ice->reg_lock); 1863 return 0; 1864 } 1865 1866 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, 1867 struct snd_ctl_elem_value *ucontrol) 1868 { 1869 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1870 static const unsigned int xrate[13] = { 1871 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1872 32000, 44100, 48000, 64000, 88200, 96000 1873 }; 1874 unsigned char oval; 1875 int change = 0; 1876 1877 spin_lock_irq(&ice->reg_lock); 1878 oval = inb(ICEMT(ice, RATE)); 1879 if (ucontrol->value.enumerated.item[0] == 13) { 1880 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1881 } else { 1882 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1883 spin_unlock_irq(&ice->reg_lock); 1884 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1885 spin_lock_irq(&ice->reg_lock); 1886 } 1887 change = inb(ICEMT(ice, RATE)) != oval; 1888 spin_unlock_irq(&ice->reg_lock); 1889 1890 if ((oval & ICE1712_SPDIF_MASTER) != 1891 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) 1892 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice)); 1893 1894 return change; 1895 } 1896 1897 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = { 1898 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1899 .name = "Multi Track Internal Clock", 1900 .info = snd_ice1712_pro_internal_clock_info, 1901 .get = snd_ice1712_pro_internal_clock_get, 1902 .put = snd_ice1712_pro_internal_clock_put 1903 }; 1904 1905 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, 1906 struct snd_ctl_elem_info *uinfo) 1907 { 1908 static const char * const texts[] = { 1909 "8000", /* 0: 6 */ 1910 "9600", /* 1: 3 */ 1911 "11025", /* 2: 10 */ 1912 "12000", /* 3: 2 */ 1913 "16000", /* 4: 5 */ 1914 "22050", /* 5: 9 */ 1915 "24000", /* 6: 1 */ 1916 "32000", /* 7: 4 */ 1917 "44100", /* 8: 8 */ 1918 "48000", /* 9: 0 */ 1919 "64000", /* 10: 15 */ 1920 "88200", /* 11: 11 */ 1921 "96000", /* 12: 7 */ 1922 /* "IEC958 Input", 13: -- */ 1923 }; 1924 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1925 uinfo->count = 1; 1926 uinfo->value.enumerated.items = 13; 1927 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1928 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1929 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1930 return 0; 1931 } 1932 1933 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, 1934 struct snd_ctl_elem_value *ucontrol) 1935 { 1936 int val; 1937 static const unsigned int xrate[13] = { 1938 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1939 32000, 44100, 48000, 64000, 88200, 96000 1940 }; 1941 1942 for (val = 0; val < 13; val++) { 1943 if (xrate[val] == PRO_RATE_DEFAULT) 1944 break; 1945 } 1946 1947 ucontrol->value.enumerated.item[0] = val; 1948 return 0; 1949 } 1950 1951 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, 1952 struct snd_ctl_elem_value *ucontrol) 1953 { 1954 static const unsigned int xrate[13] = { 1955 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1956 32000, 44100, 48000, 64000, 88200, 96000 1957 }; 1958 unsigned char oval; 1959 int change = 0; 1960 1961 oval = PRO_RATE_DEFAULT; 1962 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1963 change = PRO_RATE_DEFAULT != oval; 1964 1965 return change; 1966 } 1967 1968 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = { 1969 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1970 .name = "Multi Track Internal Clock Default", 1971 .info = snd_ice1712_pro_internal_clock_default_info, 1972 .get = snd_ice1712_pro_internal_clock_default_get, 1973 .put = snd_ice1712_pro_internal_clock_default_put 1974 }; 1975 1976 #define snd_ice1712_pro_rate_locking_info snd_ctl_boolean_mono_info 1977 1978 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, 1979 struct snd_ctl_elem_value *ucontrol) 1980 { 1981 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1982 return 0; 1983 } 1984 1985 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, 1986 struct snd_ctl_elem_value *ucontrol) 1987 { 1988 struct snd_ice1712 *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 struct snd_kcontrol_new 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 #define snd_ice1712_pro_rate_reset_info snd_ctl_boolean_mono_info 2008 2009 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, 2010 struct snd_ctl_elem_value *ucontrol) 2011 { 2012 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 2013 return 0; 2014 } 2015 2016 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, 2017 struct snd_ctl_elem_value *ucontrol) 2018 { 2019 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2020 int change = 0, nval; 2021 2022 nval = ucontrol->value.integer.value[0] ? 1 : 0; 2023 spin_lock_irq(&ice->reg_lock); 2024 change = PRO_RATE_RESET != nval; 2025 PRO_RATE_RESET = nval; 2026 spin_unlock_irq(&ice->reg_lock); 2027 return change; 2028 } 2029 2030 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = { 2031 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2032 .name = "Multi Track Rate Reset", 2033 .info = snd_ice1712_pro_rate_reset_info, 2034 .get = snd_ice1712_pro_rate_reset_get, 2035 .put = snd_ice1712_pro_rate_reset_put 2036 }; 2037 2038 /* 2039 * routing 2040 */ 2041 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, 2042 struct snd_ctl_elem_info *uinfo) 2043 { 2044 static const char * const texts[] = { 2045 "PCM Out", /* 0 */ 2046 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 2047 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 2048 "IEC958 In L", "IEC958 In R", /* 9-10 */ 2049 "Digital Mixer", /* 11 - optional */ 2050 }; 2051 2052 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2053 uinfo->count = 1; 2054 uinfo->value.enumerated.items = 2055 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 2056 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2057 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2058 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2059 return 0; 2060 } 2061 2062 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, 2063 struct snd_ctl_elem_value *ucontrol) 2064 { 2065 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2066 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2067 unsigned int val, cval; 2068 2069 spin_lock_irq(&ice->reg_lock); 2070 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2071 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 2072 spin_unlock_irq(&ice->reg_lock); 2073 2074 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 2075 val &= 3; 2076 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 2077 if (val == 1 && idx < 2) 2078 ucontrol->value.enumerated.item[0] = 11; 2079 else if (val == 2) 2080 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2081 else if (val == 3) 2082 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2083 else 2084 ucontrol->value.enumerated.item[0] = 0; 2085 return 0; 2086 } 2087 2088 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, 2089 struct snd_ctl_elem_value *ucontrol) 2090 { 2091 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2092 int change, shift; 2093 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2094 unsigned int val, old_val, nval; 2095 2096 /* update PSDOUT */ 2097 if (ucontrol->value.enumerated.item[0] >= 11) 2098 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2099 else if (ucontrol->value.enumerated.item[0] >= 9) 2100 nval = 3; /* spdif in */ 2101 else if (ucontrol->value.enumerated.item[0] >= 1) 2102 nval = 2; /* analog in */ 2103 else 2104 nval = 0; /* pcm */ 2105 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2106 spin_lock_irq(&ice->reg_lock); 2107 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2108 val &= ~(0x03 << shift); 2109 val |= nval << shift; 2110 change = val != old_val; 2111 if (change) 2112 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2113 spin_unlock_irq(&ice->reg_lock); 2114 if (nval < 2) /* dig mixer of pcm */ 2115 return change; 2116 2117 /* update CAPTURE */ 2118 spin_lock_irq(&ice->reg_lock); 2119 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2120 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2121 if (nval == 2) { /* analog in */ 2122 nval = ucontrol->value.enumerated.item[0] - 1; 2123 val &= ~(0x07 << shift); 2124 val |= nval << shift; 2125 } else { /* spdif in */ 2126 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2127 val &= ~(0x08 << shift); 2128 val |= nval << shift; 2129 } 2130 if (val != old_val) { 2131 change = 1; 2132 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2133 } 2134 spin_unlock_irq(&ice->reg_lock); 2135 return change; 2136 } 2137 2138 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2139 struct snd_ctl_elem_value *ucontrol) 2140 { 2141 struct snd_ice1712 *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(struct snd_kcontrol *kcontrol, 2159 struct snd_ctl_elem_value *ucontrol) 2160 { 2161 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2162 int change, shift; 2163 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2164 unsigned int val, old_val, nval; 2165 2166 /* update SPDOUT */ 2167 spin_lock_irq(&ice->reg_lock); 2168 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2169 if (ucontrol->value.enumerated.item[0] >= 11) 2170 nval = 1; 2171 else if (ucontrol->value.enumerated.item[0] >= 9) 2172 nval = 3; 2173 else if (ucontrol->value.enumerated.item[0] >= 1) 2174 nval = 2; 2175 else 2176 nval = 0; 2177 shift = idx * 2; 2178 val &= ~(0x03 << shift); 2179 val |= nval << shift; 2180 shift = idx * 4 + 8; 2181 if (nval == 2) { 2182 nval = ucontrol->value.enumerated.item[0] - 1; 2183 val &= ~(0x07 << shift); 2184 val |= nval << shift; 2185 } else if (nval == 3) { 2186 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2187 val &= ~(0x08 << shift); 2188 val |= nval << shift; 2189 } 2190 change = val != old_val; 2191 if (change) 2192 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2193 spin_unlock_irq(&ice->reg_lock); 2194 return change; 2195 } 2196 2197 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = { 2198 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2199 .name = "H/W Playback Route", 2200 .info = snd_ice1712_pro_route_info, 2201 .get = snd_ice1712_pro_route_analog_get, 2202 .put = snd_ice1712_pro_route_analog_put, 2203 }; 2204 2205 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = { 2206 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2207 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route", 2208 .info = snd_ice1712_pro_route_info, 2209 .get = snd_ice1712_pro_route_spdif_get, 2210 .put = snd_ice1712_pro_route_spdif_put, 2211 .count = 2, 2212 }; 2213 2214 2215 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, 2216 struct snd_ctl_elem_info *uinfo) 2217 { 2218 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2219 uinfo->count = 1; 2220 uinfo->value.integer.min = 0; 2221 uinfo->value.integer.max = 255; 2222 return 0; 2223 } 2224 2225 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, 2226 struct snd_ctl_elem_value *ucontrol) 2227 { 2228 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2229 2230 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2231 return 0; 2232 } 2233 2234 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, 2235 struct snd_ctl_elem_value *ucontrol) 2236 { 2237 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2238 int change; 2239 2240 spin_lock_irq(&ice->reg_lock); 2241 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2242 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2243 spin_unlock_irq(&ice->reg_lock); 2244 return change; 2245 } 2246 2247 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = { 2248 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2249 .name = "Multi Track Volume Rate", 2250 .info = snd_ice1712_pro_volume_rate_info, 2251 .get = snd_ice1712_pro_volume_rate_get, 2252 .put = snd_ice1712_pro_volume_rate_put 2253 }; 2254 2255 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, 2256 struct snd_ctl_elem_info *uinfo) 2257 { 2258 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2259 uinfo->count = 22; 2260 uinfo->value.integer.min = 0; 2261 uinfo->value.integer.max = 255; 2262 return 0; 2263 } 2264 2265 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, 2266 struct snd_ctl_elem_value *ucontrol) 2267 { 2268 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2269 int idx; 2270 2271 spin_lock_irq(&ice->reg_lock); 2272 for (idx = 0; idx < 22; idx++) { 2273 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2274 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2275 } 2276 spin_unlock_irq(&ice->reg_lock); 2277 return 0; 2278 } 2279 2280 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = { 2281 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 2282 .name = "Multi Track Peak", 2283 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2284 .info = snd_ice1712_pro_peak_info, 2285 .get = snd_ice1712_pro_peak_get 2286 }; 2287 2288 /* 2289 * 2290 */ 2291 2292 /* 2293 * list of available boards 2294 */ 2295 static struct snd_ice1712_card_info *card_tables[] __devinitdata = { 2296 snd_ice1712_hoontech_cards, 2297 snd_ice1712_delta_cards, 2298 snd_ice1712_ews_cards, 2299 NULL, 2300 }; 2301 2302 static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice, 2303 unsigned char dev, 2304 unsigned char addr) 2305 { 2306 long t = 0x10000; 2307 2308 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2309 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2310 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2311 return inb(ICEREG(ice, I2C_DATA)); 2312 } 2313 2314 static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice, 2315 const char *modelname) 2316 { 2317 int dev = 0xa0; /* EEPROM device address */ 2318 unsigned int i, size; 2319 struct snd_ice1712_card_info * const *tbl, *c; 2320 2321 if (!modelname || !*modelname) { 2322 ice->eeprom.subvendor = 0; 2323 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2324 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2325 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2326 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2327 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2328 if (ice->eeprom.subvendor == 0 || 2329 ice->eeprom.subvendor == (unsigned int)-1) { 2330 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2331 u16 vendor, device; 2332 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2333 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2334 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2335 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2336 printk(KERN_ERR "ice1712: No valid ID is found\n"); 2337 return -ENXIO; 2338 } 2339 } 2340 } 2341 for (tbl = card_tables; *tbl; tbl++) { 2342 for (c = *tbl; c->subvendor; c++) { 2343 if (modelname && c->model && !strcmp(modelname, c->model)) { 2344 printk(KERN_INFO "ice1712: Using board model %s\n", c->name); 2345 ice->eeprom.subvendor = c->subvendor; 2346 } else if (c->subvendor != ice->eeprom.subvendor) 2347 continue; 2348 if (!c->eeprom_size || !c->eeprom_data) 2349 goto found; 2350 /* if the EEPROM is given by the driver, use it */ 2351 snd_printdd("using the defined eeprom..\n"); 2352 ice->eeprom.version = 1; 2353 ice->eeprom.size = c->eeprom_size + 6; 2354 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2355 goto read_skipped; 2356 } 2357 } 2358 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", 2359 ice->eeprom.subvendor); 2360 2361 found: 2362 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2363 if (ice->eeprom.size < 6) 2364 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2365 else if (ice->eeprom.size > 32) { 2366 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size); 2367 return -EIO; 2368 } 2369 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2370 if (ice->eeprom.version != 1) { 2371 snd_printk(KERN_ERR "invalid EEPROM version %i\n", 2372 ice->eeprom.version); 2373 /* return -EIO; */ 2374 } 2375 size = ice->eeprom.size - 6; 2376 for (i = 0; i < size; i++) 2377 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2378 2379 read_skipped: 2380 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2381 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2382 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2383 2384 return 0; 2385 } 2386 2387 2388 2389 static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice) 2390 { 2391 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2392 udelay(200); 2393 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2394 udelay(200); 2395 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE && 2396 !ice->dxr_enable) 2397 /* Set eeprom value to limit active ADCs and DACs to 6; 2398 * Also disable AC97 as no hardware in standard 6fire card/box 2399 * Note: DXR extensions are not currently supported 2400 */ 2401 ice->eeprom.data[ICE_EEP1_CODEC] = 0x3a; 2402 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 2403 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); 2404 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); 2405 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); 2406 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) { 2407 ice->gpio.write_mask = ice->eeprom.gpiomask; 2408 ice->gpio.direction = ice->eeprom.gpiodir; 2409 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 2410 ice->eeprom.gpiomask); 2411 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 2412 ice->eeprom.gpiodir); 2413 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2414 ice->eeprom.gpiostate); 2415 } else { 2416 ice->gpio.write_mask = 0xc0; 2417 ice->gpio.direction = 0xff; 2418 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); 2419 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); 2420 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2421 ICE1712_STDSP24_CLOCK_BIT); 2422 } 2423 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); 2424 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { 2425 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); 2426 udelay(100); 2427 outb(0, ICEREG(ice, AC97_CMD)); 2428 udelay(200); 2429 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); 2430 } 2431 snd_ice1712_set_pro_rate(ice, 48000, 1); 2432 2433 return 0; 2434 } 2435 2436 int __devinit snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice) 2437 { 2438 int err; 2439 struct snd_kcontrol *kctl; 2440 2441 if (snd_BUG_ON(!ice->pcm_pro)) 2442 return -EIO; 2443 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); 2444 if (err < 0) 2445 return err; 2446 kctl->id.device = ice->pcm_pro->device; 2447 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); 2448 if (err < 0) 2449 return err; 2450 kctl->id.device = ice->pcm_pro->device; 2451 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); 2452 if (err < 0) 2453 return err; 2454 kctl->id.device = ice->pcm_pro->device; 2455 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); 2456 if (err < 0) 2457 return err; 2458 kctl->id.device = ice->pcm_pro->device; 2459 ice->spdif.stream_ctl = kctl; 2460 return 0; 2461 } 2462 2463 2464 static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice) 2465 { 2466 int err; 2467 2468 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); 2469 if (err < 0) 2470 return err; 2471 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); 2472 if (err < 0) 2473 return err; 2474 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); 2475 if (err < 0) 2476 return err; 2477 2478 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); 2479 if (err < 0) 2480 return err; 2481 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); 2482 if (err < 0) 2483 return err; 2484 2485 if (ice->num_total_dacs > 0) { 2486 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route; 2487 tmp.count = ice->num_total_dacs; 2488 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); 2489 if (err < 0) 2490 return err; 2491 } 2492 2493 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); 2494 if (err < 0) 2495 return err; 2496 2497 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); 2498 if (err < 0) 2499 return err; 2500 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); 2501 if (err < 0) 2502 return err; 2503 2504 return 0; 2505 } 2506 2507 static int snd_ice1712_free(struct snd_ice1712 *ice) 2508 { 2509 if (!ice->port) 2510 goto __hw_end; 2511 /* mask all interrupts */ 2512 outb(0xc0, ICEMT(ice, IRQ)); 2513 outb(0xff, ICEREG(ice, IRQMASK)); 2514 /* --- */ 2515 __hw_end: 2516 if (ice->irq >= 0) 2517 free_irq(ice->irq, ice); 2518 2519 if (ice->port) 2520 pci_release_regions(ice->pci); 2521 snd_ice1712_akm4xxx_free(ice); 2522 pci_disable_device(ice->pci); 2523 kfree(ice->spec); 2524 kfree(ice); 2525 return 0; 2526 } 2527 2528 static int snd_ice1712_dev_free(struct snd_device *device) 2529 { 2530 struct snd_ice1712 *ice = device->device_data; 2531 return snd_ice1712_free(ice); 2532 } 2533 2534 static int __devinit snd_ice1712_create(struct snd_card *card, 2535 struct pci_dev *pci, 2536 const char *modelname, 2537 int omni, 2538 int cs8427_timeout, 2539 int dxr_enable, 2540 struct snd_ice1712 **r_ice1712) 2541 { 2542 struct snd_ice1712 *ice; 2543 int err; 2544 static struct snd_device_ops ops = { 2545 .dev_free = snd_ice1712_dev_free, 2546 }; 2547 2548 *r_ice1712 = NULL; 2549 2550 /* enable PCI device */ 2551 err = pci_enable_device(pci); 2552 if (err < 0) 2553 return err; 2554 /* check, if we can restrict PCI DMA transfers to 28 bits */ 2555 if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 || 2556 pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) { 2557 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); 2558 pci_disable_device(pci); 2559 return -ENXIO; 2560 } 2561 2562 ice = kzalloc(sizeof(*ice), GFP_KERNEL); 2563 if (ice == NULL) { 2564 pci_disable_device(pci); 2565 return -ENOMEM; 2566 } 2567 ice->omni = omni ? 1 : 0; 2568 if (cs8427_timeout < 1) 2569 cs8427_timeout = 1; 2570 else if (cs8427_timeout > 1000) 2571 cs8427_timeout = 1000; 2572 ice->cs8427_timeout = cs8427_timeout; 2573 ice->dxr_enable = dxr_enable; 2574 spin_lock_init(&ice->reg_lock); 2575 mutex_init(&ice->gpio_mutex); 2576 mutex_init(&ice->i2c_mutex); 2577 mutex_init(&ice->open_mutex); 2578 ice->gpio.set_mask = snd_ice1712_set_gpio_mask; 2579 ice->gpio.get_mask = snd_ice1712_get_gpio_mask; 2580 ice->gpio.set_dir = snd_ice1712_set_gpio_dir; 2581 ice->gpio.get_dir = snd_ice1712_get_gpio_dir; 2582 ice->gpio.set_data = snd_ice1712_set_gpio_data; 2583 ice->gpio.get_data = snd_ice1712_get_gpio_data; 2584 2585 ice->spdif.cs8403_bits = 2586 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ 2587 0x10 | /* no emphasis */ 2588 0x20); /* PCM encoder/decoder */ 2589 ice->card = card; 2590 ice->pci = pci; 2591 ice->irq = -1; 2592 pci_set_master(pci); 2593 pci_write_config_word(ice->pci, 0x40, 0x807f); 2594 pci_write_config_word(ice->pci, 0x42, 0x0006); 2595 snd_ice1712_proc_init(ice); 2596 synchronize_irq(pci->irq); 2597 2598 err = pci_request_regions(pci, "ICE1712"); 2599 if (err < 0) { 2600 kfree(ice); 2601 pci_disable_device(pci); 2602 return err; 2603 } 2604 ice->port = pci_resource_start(pci, 0); 2605 ice->ddma_port = pci_resource_start(pci, 1); 2606 ice->dmapath_port = pci_resource_start(pci, 2); 2607 ice->profi_port = pci_resource_start(pci, 3); 2608 2609 if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED, 2610 KBUILD_MODNAME, ice)) { 2611 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); 2612 snd_ice1712_free(ice); 2613 return -EIO; 2614 } 2615 2616 ice->irq = pci->irq; 2617 2618 if (snd_ice1712_read_eeprom(ice, modelname) < 0) { 2619 snd_ice1712_free(ice); 2620 return -EIO; 2621 } 2622 if (snd_ice1712_chip_init(ice) < 0) { 2623 snd_ice1712_free(ice); 2624 return -EIO; 2625 } 2626 2627 /* unmask used interrupts */ 2628 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? 2629 ICE1712_IRQ_MPU2 : 0) | 2630 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? 2631 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0), 2632 ICEREG(ice, IRQMASK)); 2633 outb(0x00, ICEMT(ice, IRQ)); 2634 2635 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops); 2636 if (err < 0) { 2637 snd_ice1712_free(ice); 2638 return err; 2639 } 2640 2641 snd_card_set_dev(card, &pci->dev); 2642 2643 *r_ice1712 = ice; 2644 return 0; 2645 } 2646 2647 2648 /* 2649 * 2650 * Registration 2651 * 2652 */ 2653 2654 static struct snd_ice1712_card_info no_matched __devinitdata; 2655 2656 static int __devinit snd_ice1712_probe(struct pci_dev *pci, 2657 const struct pci_device_id *pci_id) 2658 { 2659 static int dev; 2660 struct snd_card *card; 2661 struct snd_ice1712 *ice; 2662 int pcm_dev = 0, err; 2663 struct snd_ice1712_card_info * const *tbl, *c; 2664 2665 if (dev >= SNDRV_CARDS) 2666 return -ENODEV; 2667 if (!enable[dev]) { 2668 dev++; 2669 return -ENOENT; 2670 } 2671 2672 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); 2673 if (err < 0) 2674 return err; 2675 2676 strcpy(card->driver, "ICE1712"); 2677 strcpy(card->shortname, "ICEnsemble ICE1712"); 2678 2679 err = snd_ice1712_create(card, pci, model[dev], omni[dev], 2680 cs8427_timeout[dev], dxr_enable[dev], &ice); 2681 if (err < 0) { 2682 snd_card_free(card); 2683 return err; 2684 } 2685 2686 for (tbl = card_tables; *tbl; tbl++) { 2687 for (c = *tbl; c->subvendor; c++) { 2688 if (c->subvendor == ice->eeprom.subvendor) { 2689 strcpy(card->shortname, c->name); 2690 if (c->driver) /* specific driver? */ 2691 strcpy(card->driver, c->driver); 2692 if (c->chip_init) { 2693 err = c->chip_init(ice); 2694 if (err < 0) { 2695 snd_card_free(card); 2696 return err; 2697 } 2698 } 2699 goto __found; 2700 } 2701 } 2702 } 2703 c = &no_matched; 2704 __found: 2705 2706 err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL); 2707 if (err < 0) { 2708 snd_card_free(card); 2709 return err; 2710 } 2711 2712 if (ice_has_con_ac97(ice)) { 2713 err = snd_ice1712_pcm(ice, pcm_dev++, NULL); 2714 if (err < 0) { 2715 snd_card_free(card); 2716 return err; 2717 } 2718 } 2719 2720 err = snd_ice1712_ac97_mixer(ice); 2721 if (err < 0) { 2722 snd_card_free(card); 2723 return err; 2724 } 2725 2726 err = snd_ice1712_build_controls(ice); 2727 if (err < 0) { 2728 snd_card_free(card); 2729 return err; 2730 } 2731 2732 if (c->build_controls) { 2733 err = c->build_controls(ice); 2734 if (err < 0) { 2735 snd_card_free(card); 2736 return err; 2737 } 2738 } 2739 2740 if (ice_has_con_ac97(ice)) { 2741 err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL); 2742 if (err < 0) { 2743 snd_card_free(card); 2744 return err; 2745 } 2746 } 2747 2748 if (!c->no_mpu401) { 2749 err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, 2750 ICEREG(ice, MPU1_CTRL), 2751 (c->mpu401_1_info_flags | MPU401_INFO_INTEGRATED), 2752 ice->irq, 0, &ice->rmidi[0]); 2753 if (err < 0) { 2754 snd_card_free(card); 2755 return err; 2756 } 2757 if (c->mpu401_1_name) 2758 /* Preferred name available in card_info */ 2759 snprintf(ice->rmidi[0]->name, 2760 sizeof(ice->rmidi[0]->name), 2761 "%s %d", c->mpu401_1_name, card->number); 2762 2763 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) { 2764 /* 2nd port used */ 2765 err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2766 ICEREG(ice, MPU2_CTRL), 2767 (c->mpu401_2_info_flags | MPU401_INFO_INTEGRATED), 2768 ice->irq, 0, &ice->rmidi[1]); 2769 2770 if (err < 0) { 2771 snd_card_free(card); 2772 return err; 2773 } 2774 if (c->mpu401_2_name) 2775 /* Preferred name available in card_info */ 2776 snprintf(ice->rmidi[1]->name, 2777 sizeof(ice->rmidi[1]->name), 2778 "%s %d", c->mpu401_2_name, 2779 card->number); 2780 } 2781 } 2782 2783 snd_ice1712_set_input_clock_source(ice, 0); 2784 2785 sprintf(card->longname, "%s at 0x%lx, irq %i", 2786 card->shortname, ice->port, ice->irq); 2787 2788 err = snd_card_register(card); 2789 if (err < 0) { 2790 snd_card_free(card); 2791 return err; 2792 } 2793 pci_set_drvdata(pci, card); 2794 dev++; 2795 return 0; 2796 } 2797 2798 static void __devexit snd_ice1712_remove(struct pci_dev *pci) 2799 { 2800 snd_card_free(pci_get_drvdata(pci)); 2801 pci_set_drvdata(pci, NULL); 2802 } 2803 2804 static struct pci_driver driver = { 2805 .name = KBUILD_MODNAME, 2806 .id_table = snd_ice1712_ids, 2807 .probe = snd_ice1712_probe, 2808 .remove = __devexit_p(snd_ice1712_remove), 2809 }; 2810 2811 static int __init alsa_card_ice1712_init(void) 2812 { 2813 return pci_register_driver(&driver); 2814 } 2815 2816 static void __exit alsa_card_ice1712_exit(void) 2817 { 2818 pci_unregister_driver(&driver); 2819 } 2820 2821 module_init(alsa_card_ice1712_init) 2822 module_exit(alsa_card_ice1712_exit) 2823