1 /* 2 * ALSA driver for ICEnsemble ICE1712 (Envy24) 3 * 4 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 * 20 */ 21 22 /* 23 NOTES: 24 - spdif nonaudio consumer mode does not work (at least with my 25 Sony STR-DB830) 26 */ 27 28 /* 29 * Changes: 30 * 31 * 2002.09.09 Takashi Iwai <tiwai@suse.de> 32 * split the code to several files. each low-level routine 33 * is stored in the local file and called from registration 34 * function from card_info struct. 35 * 36 * 2002.11.26 James Stafford <jstafford@ampltd.com> 37 * Added support for VT1724 (Envy24HT) 38 * I have left out support for 176.4 and 192 KHz for the moment. 39 * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 40 * 41 * 2003.02.20 Taksahi Iwai <tiwai@suse.de> 42 * Split vt1724 part to an independent driver. 43 * The GPIO is accessed through the callback functions now. 44 * 45 * 2004.03.31 Doug McLain <nostar@comcast.net> 46 * Added support for Event Electronics EZ8 card to hoontech.c. 47 */ 48 49 50 #include <sound/driver.h> 51 #include <asm/io.h> 52 #include <linux/delay.h> 53 #include <linux/interrupt.h> 54 #include <linux/init.h> 55 #include <linux/pci.h> 56 #include <linux/dma-mapping.h> 57 #include <linux/slab.h> 58 #include <linux/moduleparam.h> 59 #include <linux/dma-mapping.h> 60 #include <linux/mutex.h> 61 62 #include <sound/core.h> 63 #include <sound/cs8427.h> 64 #include <sound/info.h> 65 #include <sound/mpu401.h> 66 #include <sound/initval.h> 67 68 #include <sound/asoundef.h> 69 70 #include "ice1712.h" 71 72 /* lowlevel routines */ 73 #include "delta.h" 74 #include "ews.h" 75 #include "hoontech.h" 76 77 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); 78 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 79 MODULE_LICENSE("GPL"); 80 MODULE_SUPPORTED_DEVICE("{" 81 HOONTECH_DEVICE_DESC 82 DELTA_DEVICE_DESC 83 EWS_DEVICE_DESC 84 "{ICEnsemble,Generic ICE1712}," 85 "{ICEnsemble,Generic Envy24}}"); 86 87 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 88 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 89 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ 90 static char *model[SNDRV_CARDS]; 91 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 92 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */ 93 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ 94 95 module_param_array(index, int, NULL, 0444); 96 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 97 module_param_array(id, charp, NULL, 0444); 98 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 99 module_param_array(enable, bool, NULL, 0444); 100 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 101 module_param_array(omni, bool, NULL, 0444); 102 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 103 module_param_array(cs8427_timeout, int, NULL, 0444); 104 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 105 module_param_array(model, charp, NULL, 0444); 106 MODULE_PARM_DESC(model, "Use the given board model."); 107 module_param_array(dxr_enable, int, NULL, 0444); 108 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); 109 110 111 static struct pci_device_id snd_ice1712_ids[] = { 112 { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */ 113 { 0, } 114 }; 115 116 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 117 118 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); 119 static int snd_ice1712_build_controls(struct snd_ice1712 *ice); 120 121 static int PRO_RATE_LOCKED; 122 static int PRO_RATE_RESET = 1; 123 static unsigned int PRO_RATE_DEFAULT = 44100; 124 125 /* 126 * Basic I/O 127 */ 128 129 /* check whether the clock mode is spdif-in */ 130 static inline int is_spdif_master(struct snd_ice1712 *ice) 131 { 132 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 133 } 134 135 static inline int is_pro_rate_locked(struct snd_ice1712 *ice) 136 { 137 return is_spdif_master(ice) || PRO_RATE_LOCKED; 138 } 139 140 static inline void snd_ice1712_ds_write(struct snd_ice1712 * ice, u8 channel, u8 addr, u32 data) 141 { 142 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 143 outl(data, ICEDS(ice, DATA)); 144 } 145 146 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 * ice, u8 channel, u8 addr) 147 { 148 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 149 return inl(ICEDS(ice, DATA)); 150 } 151 152 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, 153 unsigned short reg, 154 unsigned short val) 155 { 156 struct snd_ice1712 *ice = ac97->private_data; 157 int tm; 158 unsigned char old_cmd = 0; 159 160 for (tm = 0; tm < 0x10000; tm++) { 161 old_cmd = inb(ICEREG(ice, AC97_CMD)); 162 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 163 continue; 164 if (!(old_cmd & ICE1712_AC97_READY)) 165 continue; 166 break; 167 } 168 outb(reg, ICEREG(ice, AC97_INDEX)); 169 outw(val, ICEREG(ice, AC97_DATA)); 170 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 171 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 172 for (tm = 0; tm < 0x10000; tm++) 173 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 174 break; 175 } 176 177 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, 178 unsigned short reg) 179 { 180 struct snd_ice1712 *ice = ac97->private_data; 181 int tm; 182 unsigned char old_cmd = 0; 183 184 for (tm = 0; tm < 0x10000; tm++) { 185 old_cmd = inb(ICEREG(ice, AC97_CMD)); 186 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 187 continue; 188 if (!(old_cmd & ICE1712_AC97_READY)) 189 continue; 190 break; 191 } 192 outb(reg, ICEREG(ice, AC97_INDEX)); 193 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 194 for (tm = 0; tm < 0x10000; tm++) 195 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 196 break; 197 if (tm >= 0x10000) /* timeout */ 198 return ~0; 199 return inw(ICEREG(ice, AC97_DATA)); 200 } 201 202 /* 203 * pro ac97 section 204 */ 205 206 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, 207 unsigned short reg, 208 unsigned short val) 209 { 210 struct snd_ice1712 *ice = ac97->private_data; 211 int tm; 212 unsigned char old_cmd = 0; 213 214 for (tm = 0; tm < 0x10000; tm++) { 215 old_cmd = inb(ICEMT(ice, AC97_CMD)); 216 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 217 continue; 218 if (!(old_cmd & ICE1712_AC97_READY)) 219 continue; 220 break; 221 } 222 outb(reg, ICEMT(ice, AC97_INDEX)); 223 outw(val, ICEMT(ice, AC97_DATA)); 224 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 225 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 226 for (tm = 0; tm < 0x10000; tm++) 227 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 228 break; 229 } 230 231 232 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, 233 unsigned short reg) 234 { 235 struct snd_ice1712 *ice = ac97->private_data; 236 int tm; 237 unsigned char old_cmd = 0; 238 239 for (tm = 0; tm < 0x10000; tm++) { 240 old_cmd = inb(ICEMT(ice, AC97_CMD)); 241 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 242 continue; 243 if (!(old_cmd & ICE1712_AC97_READY)) 244 continue; 245 break; 246 } 247 outb(reg, ICEMT(ice, AC97_INDEX)); 248 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 249 for (tm = 0; tm < 0x10000; tm++) 250 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 251 break; 252 if (tm >= 0x10000) /* timeout */ 253 return ~0; 254 return inw(ICEMT(ice, AC97_DATA)); 255 } 256 257 /* 258 * consumer ac97 digital mix 259 */ 260 static int snd_ice1712_digmix_route_ac97_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 261 { 262 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 263 uinfo->count = 1; 264 uinfo->value.integer.min = 0; 265 uinfo->value.integer.max = 1; 266 return 0; 267 } 268 269 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 270 { 271 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 272 273 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 274 return 0; 275 } 276 277 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 278 { 279 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 280 unsigned char val, nval; 281 282 spin_lock_irq(&ice->reg_lock); 283 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 284 nval = val & ~ICE1712_ROUTE_AC97; 285 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97; 286 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 287 spin_unlock_irq(&ice->reg_lock); 288 return val != nval; 289 } 290 291 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { 292 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 293 .name = "Digital Mixer To AC97", 294 .info = snd_ice1712_digmix_route_ac97_info, 295 .get = snd_ice1712_digmix_route_ac97_get, 296 .put = snd_ice1712_digmix_route_ac97_put, 297 }; 298 299 300 /* 301 * gpio operations 302 */ 303 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) 304 { 305 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 306 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 307 } 308 309 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) 310 { 311 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 312 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 313 } 314 315 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) 316 { 317 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 318 } 319 320 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) 321 { 322 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 323 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 324 } 325 326 /* 327 * 328 * CS8427 interface 329 * 330 */ 331 332 /* 333 * change the input clock selection 334 * spdif_clock = 1 - IEC958 input, 0 - Envy24 335 */ 336 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) 337 { 338 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 339 unsigned char val, nval; 340 int res = 0; 341 342 snd_i2c_lock(ice->i2c); 343 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 344 snd_i2c_unlock(ice->i2c); 345 return -EIO; 346 } 347 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 348 snd_i2c_unlock(ice->i2c); 349 return -EIO; 350 } 351 nval = val & 0xf0; 352 if (spdif_clock) 353 nval |= 0x01; 354 else 355 nval |= 0x04; 356 if (val != nval) { 357 reg[1] = nval; 358 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 359 res = -EIO; 360 } else { 361 res++; 362 } 363 } 364 snd_i2c_unlock(ice->i2c); 365 return res; 366 } 367 368 /* 369 * spdif callbacks 370 */ 371 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 372 { 373 snd_cs8427_iec958_active(ice->cs8427, 1); 374 } 375 376 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 377 { 378 snd_cs8427_iec958_active(ice->cs8427, 0); 379 } 380 381 static void setup_cs8427(struct snd_ice1712 *ice, int rate) 382 { 383 snd_cs8427_iec958_pcm(ice->cs8427, rate); 384 } 385 386 /* 387 * create and initialize callbacks for cs8427 interface 388 */ 389 int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) 390 { 391 int err; 392 393 if ((err = snd_cs8427_create(ice->i2c, addr, 394 (ice->cs8427_timeout * HZ) / 1000, 395 &ice->cs8427)) < 0) { 396 snd_printk(KERN_ERR "CS8427 initialization failed\n"); 397 return err; 398 } 399 ice->spdif.ops.open = open_cs8427; 400 ice->spdif.ops.close = close_cs8427; 401 ice->spdif.ops.setup_rate = setup_cs8427; 402 return 0; 403 } 404 405 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) 406 { 407 /* change CS8427 clock source too */ 408 if (ice->cs8427) 409 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); 410 /* notify ak4524 chip as well */ 411 if (spdif_is_master) { 412 unsigned int i; 413 for (i = 0; i < ice->akm_codecs; i++) { 414 if (ice->akm[i].ops.set_rate_val) 415 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 416 } 417 } 418 } 419 420 /* 421 * Interrupt handler 422 */ 423 424 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs) 425 { 426 struct snd_ice1712 *ice = dev_id; 427 unsigned char status; 428 int handled = 0; 429 430 while (1) { 431 status = inb(ICEREG(ice, IRQSTAT)); 432 if (status == 0) 433 break; 434 handled = 1; 435 if (status & ICE1712_IRQ_MPU1) { 436 if (ice->rmidi[0]) 437 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs); 438 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 439 status &= ~ICE1712_IRQ_MPU1; 440 } 441 if (status & ICE1712_IRQ_TIMER) 442 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 443 if (status & ICE1712_IRQ_MPU2) { 444 if (ice->rmidi[1]) 445 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs); 446 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 447 status &= ~ICE1712_IRQ_MPU2; 448 } 449 if (status & ICE1712_IRQ_PROPCM) { 450 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 451 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 452 if (ice->playback_pro_substream) 453 snd_pcm_period_elapsed(ice->playback_pro_substream); 454 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 455 } 456 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 457 if (ice->capture_pro_substream) 458 snd_pcm_period_elapsed(ice->capture_pro_substream); 459 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 460 } 461 } 462 if (status & ICE1712_IRQ_FM) 463 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 464 if (status & ICE1712_IRQ_PBKDS) { 465 u32 idx; 466 u16 pbkstatus; 467 struct snd_pcm_substream *substream; 468 pbkstatus = inw(ICEDS(ice, INTSTAT)); 469 //printk("pbkstatus = 0x%x\n", pbkstatus); 470 for (idx = 0; idx < 6; idx++) { 471 if ((pbkstatus & (3 << (idx * 2))) == 0) 472 continue; 473 if ((substream = ice->playback_con_substream_ds[idx]) != NULL) 474 snd_pcm_period_elapsed(substream); 475 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 476 } 477 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 478 } 479 if (status & ICE1712_IRQ_CONCAP) { 480 if (ice->capture_con_substream) 481 snd_pcm_period_elapsed(ice->capture_con_substream); 482 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 483 } 484 if (status & ICE1712_IRQ_CONPBK) { 485 if (ice->playback_con_substream) 486 snd_pcm_period_elapsed(ice->playback_con_substream); 487 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 488 } 489 } 490 return IRQ_RETVAL(handled); 491 } 492 493 494 /* 495 * PCM part - misc 496 */ 497 498 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream, 499 struct snd_pcm_hw_params *hw_params) 500 { 501 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 502 } 503 504 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream) 505 { 506 return snd_pcm_lib_free_pages(substream); 507 } 508 509 /* 510 * PCM part - consumer I/O 511 */ 512 513 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, 514 int cmd) 515 { 516 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 517 int result = 0; 518 u32 tmp; 519 520 spin_lock(&ice->reg_lock); 521 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 522 if (cmd == SNDRV_PCM_TRIGGER_START) { 523 tmp |= 1; 524 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 525 tmp &= ~1; 526 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 527 tmp |= 2; 528 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 529 tmp &= ~2; 530 } else { 531 result = -EINVAL; 532 } 533 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 534 spin_unlock(&ice->reg_lock); 535 return result; 536 } 537 538 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, 539 int cmd) 540 { 541 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 542 int result = 0; 543 u32 tmp; 544 545 spin_lock(&ice->reg_lock); 546 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 547 if (cmd == SNDRV_PCM_TRIGGER_START) { 548 tmp |= 1; 549 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 550 tmp &= ~1; 551 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 552 tmp |= 2; 553 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 554 tmp &= ~2; 555 } else { 556 result = -EINVAL; 557 } 558 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 559 spin_unlock(&ice->reg_lock); 560 return result; 561 } 562 563 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, 564 int cmd) 565 { 566 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 567 int result = 0; 568 u8 tmp; 569 570 spin_lock(&ice->reg_lock); 571 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 572 if (cmd == SNDRV_PCM_TRIGGER_START) { 573 tmp |= 1; 574 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 575 tmp &= ~1; 576 } else { 577 result = -EINVAL; 578 } 579 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 580 spin_unlock(&ice->reg_lock); 581 return result; 582 } 583 584 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) 585 { 586 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 587 struct snd_pcm_runtime *runtime = substream->runtime; 588 u32 period_size, buf_size, rate, tmp; 589 590 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 591 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 592 tmp = 0x0000; 593 if (snd_pcm_format_width(runtime->format) == 16) 594 tmp |= 0x10; 595 if (runtime->channels == 2) 596 tmp |= 0x08; 597 rate = (runtime->rate * 8192) / 375; 598 if (rate > 0x000fffff) 599 rate = 0x000fffff; 600 spin_lock_irq(&ice->reg_lock); 601 outb(0, ice->ddma_port + 15); 602 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 603 outl(runtime->dma_addr, ice->ddma_port + 0); 604 outw(buf_size, ice->ddma_port + 4); 605 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 606 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 607 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 608 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 609 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 610 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 611 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 612 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 613 spin_unlock_irq(&ice->reg_lock); 614 return 0; 615 } 616 617 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) 618 { 619 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 620 struct snd_pcm_runtime *runtime = substream->runtime; 621 u32 period_size, buf_size, rate, tmp, chn; 622 623 period_size = snd_pcm_lib_period_bytes(substream) - 1; 624 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 625 tmp = 0x0064; 626 if (snd_pcm_format_width(runtime->format) == 16) 627 tmp &= ~0x04; 628 if (runtime->channels == 2) 629 tmp |= 0x08; 630 rate = (runtime->rate * 8192) / 375; 631 if (rate > 0x000fffff) 632 rate = 0x000fffff; 633 ice->playback_con_active_buf[substream->number] = 0; 634 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 635 chn = substream->number * 2; 636 spin_lock_irq(&ice->reg_lock); 637 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 638 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 639 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 640 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 641 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 642 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 643 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 644 if (runtime->channels == 2) { 645 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 646 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 647 } 648 spin_unlock_irq(&ice->reg_lock); 649 return 0; 650 } 651 652 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) 653 { 654 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 655 struct snd_pcm_runtime *runtime = substream->runtime; 656 u32 period_size, buf_size; 657 u8 tmp; 658 659 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 660 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 661 tmp = 0x06; 662 if (snd_pcm_format_width(runtime->format) == 16) 663 tmp &= ~0x04; 664 if (runtime->channels == 2) 665 tmp &= ~0x02; 666 spin_lock_irq(&ice->reg_lock); 667 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 668 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 669 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 670 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 671 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 672 spin_unlock_irq(&ice->reg_lock); 673 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 674 return 0; 675 } 676 677 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) 678 { 679 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 680 struct snd_pcm_runtime *runtime = substream->runtime; 681 size_t ptr; 682 683 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 684 return 0; 685 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 686 if (ptr == runtime->buffer_size) 687 ptr = 0; 688 return bytes_to_frames(substream->runtime, ptr); 689 } 690 691 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) 692 { 693 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 694 u8 addr; 695 size_t ptr; 696 697 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 698 return 0; 699 if (ice->playback_con_active_buf[substream->number]) 700 addr = ICE1712_DSC_ADDR1; 701 else 702 addr = ICE1712_DSC_ADDR0; 703 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 704 ice->playback_con_virt_addr[substream->number]; 705 if (ptr == substream->runtime->buffer_size) 706 ptr = 0; 707 return bytes_to_frames(substream->runtime, ptr); 708 } 709 710 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) 711 { 712 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 713 size_t ptr; 714 715 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 716 return 0; 717 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 718 if (ptr == substream->runtime->buffer_size) 719 ptr = 0; 720 return bytes_to_frames(substream->runtime, ptr); 721 } 722 723 static struct snd_pcm_hardware snd_ice1712_playback = 724 { 725 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 726 SNDRV_PCM_INFO_BLOCK_TRANSFER | 727 SNDRV_PCM_INFO_MMAP_VALID | 728 SNDRV_PCM_INFO_PAUSE), 729 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 730 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 731 .rate_min = 4000, 732 .rate_max = 48000, 733 .channels_min = 1, 734 .channels_max = 2, 735 .buffer_bytes_max = (64*1024), 736 .period_bytes_min = 64, 737 .period_bytes_max = (64*1024), 738 .periods_min = 1, 739 .periods_max = 1024, 740 .fifo_size = 0, 741 }; 742 743 static struct snd_pcm_hardware snd_ice1712_playback_ds = 744 { 745 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 746 SNDRV_PCM_INFO_BLOCK_TRANSFER | 747 SNDRV_PCM_INFO_MMAP_VALID | 748 SNDRV_PCM_INFO_PAUSE), 749 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 750 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 751 .rate_min = 4000, 752 .rate_max = 48000, 753 .channels_min = 1, 754 .channels_max = 2, 755 .buffer_bytes_max = (128*1024), 756 .period_bytes_min = 64, 757 .period_bytes_max = (128*1024), 758 .periods_min = 2, 759 .periods_max = 2, 760 .fifo_size = 0, 761 }; 762 763 static struct snd_pcm_hardware snd_ice1712_capture = 764 { 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 list_head *pos; 982 struct snd_pcm_substream *s; 983 984 snd_pcm_group_for_each(pos, substream) { 985 s = snd_pcm_group_substream_entry(pos); 986 if (s == ice->playback_pro_substream) { 987 what |= ICE1712_PLAYBACK_START; 988 snd_pcm_trigger_done(s, substream); 989 } else if (s == ice->capture_pro_substream) { 990 what |= ICE1712_CAPTURE_START_SHADOW; 991 snd_pcm_trigger_done(s, substream); 992 } 993 } 994 spin_lock(&ice->reg_lock); 995 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 996 if (cmd == SNDRV_PCM_TRIGGER_START) 997 old |= what; 998 else 999 old &= ~what; 1000 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 1001 spin_unlock(&ice->reg_lock); 1002 break; 1003 } 1004 default: 1005 return -EINVAL; 1006 } 1007 return 0; 1008 } 1009 1010 /* 1011 */ 1012 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) 1013 { 1014 unsigned long flags; 1015 unsigned char val, old; 1016 unsigned int i; 1017 1018 switch (rate) { 1019 case 8000: val = 6; break; 1020 case 9600: val = 3; break; 1021 case 11025: val = 10; break; 1022 case 12000: val = 2; break; 1023 case 16000: val = 5; break; 1024 case 22050: val = 9; break; 1025 case 24000: val = 1; break; 1026 case 32000: val = 4; break; 1027 case 44100: val = 8; break; 1028 case 48000: val = 0; break; 1029 case 64000: val = 15; break; 1030 case 88200: val = 11; break; 1031 case 96000: val = 7; break; 1032 default: 1033 snd_BUG(); 1034 val = 0; 1035 rate = 48000; 1036 break; 1037 } 1038 1039 spin_lock_irqsave(&ice->reg_lock, flags); 1040 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 1041 ICE1712_PLAYBACK_PAUSE| 1042 ICE1712_PLAYBACK_START)) { 1043 __out: 1044 spin_unlock_irqrestore(&ice->reg_lock, flags); 1045 return; 1046 } 1047 if (!force && is_pro_rate_locked(ice)) 1048 goto __out; 1049 1050 old = inb(ICEMT(ice, RATE)); 1051 if (!force && old == val) 1052 goto __out; 1053 outb(val, ICEMT(ice, RATE)); 1054 spin_unlock_irqrestore(&ice->reg_lock, flags); 1055 1056 if (ice->gpio.set_pro_rate) 1057 ice->gpio.set_pro_rate(ice, rate); 1058 for (i = 0; i < ice->akm_codecs; i++) { 1059 if (ice->akm[i].ops.set_rate_val) 1060 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1061 } 1062 if (ice->spdif.ops.setup_rate) 1063 ice->spdif.ops.setup_rate(ice, rate); 1064 } 1065 1066 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) 1067 { 1068 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1069 1070 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1071 spin_lock_irq(&ice->reg_lock); 1072 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1073 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1074 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1075 spin_unlock_irq(&ice->reg_lock); 1076 1077 return 0; 1078 } 1079 1080 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, 1081 struct snd_pcm_hw_params *hw_params) 1082 { 1083 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1084 1085 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1086 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1087 } 1088 1089 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) 1090 { 1091 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1092 1093 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1094 spin_lock_irq(&ice->reg_lock); 1095 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1096 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1097 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1098 spin_unlock_irq(&ice->reg_lock); 1099 return 0; 1100 } 1101 1102 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, 1103 struct snd_pcm_hw_params *hw_params) 1104 { 1105 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1106 1107 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1108 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1109 } 1110 1111 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) 1112 { 1113 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1114 size_t ptr; 1115 1116 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1117 return 0; 1118 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1119 if (ptr == substream->runtime->buffer_size) 1120 ptr = 0; 1121 return bytes_to_frames(substream->runtime, ptr); 1122 } 1123 1124 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) 1125 { 1126 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1127 size_t ptr; 1128 1129 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1130 return 0; 1131 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1132 if (ptr == substream->runtime->buffer_size) 1133 ptr = 0; 1134 return bytes_to_frames(substream->runtime, ptr); 1135 } 1136 1137 static struct snd_pcm_hardware snd_ice1712_playback_pro = 1138 { 1139 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1140 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1141 SNDRV_PCM_INFO_MMAP_VALID | 1142 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1143 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1144 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1145 .rate_min = 4000, 1146 .rate_max = 96000, 1147 .channels_min = 10, 1148 .channels_max = 10, 1149 .buffer_bytes_max = (256*1024), 1150 .period_bytes_min = 10 * 4 * 2, 1151 .period_bytes_max = 131040, 1152 .periods_min = 1, 1153 .periods_max = 1024, 1154 .fifo_size = 0, 1155 }; 1156 1157 static struct snd_pcm_hardware snd_ice1712_capture_pro = 1158 { 1159 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1160 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1161 SNDRV_PCM_INFO_MMAP_VALID | 1162 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1163 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1164 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1165 .rate_min = 4000, 1166 .rate_max = 96000, 1167 .channels_min = 12, 1168 .channels_max = 12, 1169 .buffer_bytes_max = (256*1024), 1170 .period_bytes_min = 12 * 4 * 2, 1171 .period_bytes_max = 131040, 1172 .periods_min = 1, 1173 .periods_max = 1024, 1174 .fifo_size = 0, 1175 }; 1176 1177 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) 1178 { 1179 struct snd_pcm_runtime *runtime = substream->runtime; 1180 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1181 1182 ice->playback_pro_substream = substream; 1183 runtime->hw = snd_ice1712_playback_pro; 1184 snd_pcm_set_sync(substream); 1185 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1186 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 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 return 0; 1205 } 1206 1207 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) 1208 { 1209 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1210 1211 if (PRO_RATE_RESET) 1212 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1213 ice->playback_pro_substream = NULL; 1214 if (ice->spdif.ops.close) 1215 ice->spdif.ops.close(ice, substream); 1216 1217 return 0; 1218 } 1219 1220 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) 1221 { 1222 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1223 1224 if (PRO_RATE_RESET) 1225 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1226 ice->capture_pro_substream = NULL; 1227 return 0; 1228 } 1229 1230 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = { 1231 .open = snd_ice1712_playback_pro_open, 1232 .close = snd_ice1712_playback_pro_close, 1233 .ioctl = snd_pcm_lib_ioctl, 1234 .hw_params = snd_ice1712_playback_pro_hw_params, 1235 .hw_free = snd_ice1712_hw_free, 1236 .prepare = snd_ice1712_playback_pro_prepare, 1237 .trigger = snd_ice1712_pro_trigger, 1238 .pointer = snd_ice1712_playback_pro_pointer, 1239 }; 1240 1241 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = { 1242 .open = snd_ice1712_capture_pro_open, 1243 .close = snd_ice1712_capture_pro_close, 1244 .ioctl = snd_pcm_lib_ioctl, 1245 .hw_params = snd_ice1712_capture_pro_hw_params, 1246 .hw_free = snd_ice1712_hw_free, 1247 .prepare = snd_ice1712_capture_pro_prepare, 1248 .trigger = snd_ice1712_pro_trigger, 1249 .pointer = snd_ice1712_capture_pro_pointer, 1250 }; 1251 1252 static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 1253 { 1254 struct snd_pcm *pcm; 1255 int err; 1256 1257 if (rpcm) 1258 *rpcm = NULL; 1259 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1260 if (err < 0) 1261 return err; 1262 1263 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1264 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1265 1266 pcm->private_data = ice; 1267 pcm->info_flags = 0; 1268 strcpy(pcm->name, "ICE1712 multi"); 1269 1270 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1271 snd_dma_pci_data(ice->pci), 256*1024, 256*1024); 1272 1273 ice->pcm_pro = pcm; 1274 if (rpcm) 1275 *rpcm = pcm; 1276 1277 if (ice->cs8427) { 1278 /* assign channels to iec958 */ 1279 err = snd_cs8427_iec958_build(ice->cs8427, 1280 pcm->streams[0].substream, 1281 pcm->streams[1].substream); 1282 if (err < 0) 1283 return err; 1284 } 1285 1286 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0) 1287 return err; 1288 return 0; 1289 } 1290 1291 /* 1292 * Mixer section 1293 */ 1294 1295 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) 1296 { 1297 unsigned int vol = ice->pro_volumes[index]; 1298 unsigned short val = 0; 1299 1300 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1301 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1302 outb(index, ICEMT(ice, MONITOR_INDEX)); 1303 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1304 } 1305 1306 static int snd_ice1712_pro_mixer_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1307 { 1308 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1309 uinfo->count = 2; 1310 uinfo->value.integer.min = 0; 1311 uinfo->value.integer.max = 1; 1312 return 0; 1313 } 1314 1315 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1316 { 1317 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1318 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1319 1320 spin_lock_irq(&ice->reg_lock); 1321 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1); 1322 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1); 1323 spin_unlock_irq(&ice->reg_lock); 1324 return 0; 1325 } 1326 1327 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1328 { 1329 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1330 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1331 unsigned int nval, change; 1332 1333 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1334 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1335 spin_lock_irq(&ice->reg_lock); 1336 nval |= ice->pro_volumes[index] & ~0x80008000; 1337 change = nval != ice->pro_volumes[index]; 1338 ice->pro_volumes[index] = nval; 1339 snd_ice1712_update_volume(ice, index); 1340 spin_unlock_irq(&ice->reg_lock); 1341 return change; 1342 } 1343 1344 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1345 { 1346 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1347 uinfo->count = 2; 1348 uinfo->value.integer.min = 0; 1349 uinfo->value.integer.max = 96; 1350 return 0; 1351 } 1352 1353 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1354 { 1355 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1356 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1357 1358 spin_lock_irq(&ice->reg_lock); 1359 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127; 1360 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127; 1361 spin_unlock_irq(&ice->reg_lock); 1362 return 0; 1363 } 1364 1365 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1366 { 1367 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1368 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1369 unsigned int nval, change; 1370 1371 nval = (ucontrol->value.integer.value[0] & 127) | 1372 ((ucontrol->value.integer.value[1] & 127) << 16); 1373 spin_lock_irq(&ice->reg_lock); 1374 nval |= ice->pro_volumes[index] & ~0x007f007f; 1375 change = nval != ice->pro_volumes[index]; 1376 ice->pro_volumes[index] = nval; 1377 snd_ice1712_update_volume(ice, index); 1378 spin_unlock_irq(&ice->reg_lock); 1379 return change; 1380 } 1381 1382 1383 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = { 1384 { 1385 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1386 .name = "Multi Playback Switch", 1387 .info = snd_ice1712_pro_mixer_switch_info, 1388 .get = snd_ice1712_pro_mixer_switch_get, 1389 .put = snd_ice1712_pro_mixer_switch_put, 1390 .private_value = 0, 1391 .count = 10, 1392 }, 1393 { 1394 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1395 .name = "Multi Playback Volume", 1396 .info = snd_ice1712_pro_mixer_volume_info, 1397 .get = snd_ice1712_pro_mixer_volume_get, 1398 .put = snd_ice1712_pro_mixer_volume_put, 1399 .private_value = 0, 1400 .count = 10, 1401 }, 1402 }; 1403 1404 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = { 1405 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1406 .name = "H/W Multi Capture Switch", 1407 .info = snd_ice1712_pro_mixer_switch_info, 1408 .get = snd_ice1712_pro_mixer_switch_get, 1409 .put = snd_ice1712_pro_mixer_switch_put, 1410 .private_value = 10, 1411 }; 1412 1413 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = { 1414 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1415 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH), 1416 .info = snd_ice1712_pro_mixer_switch_info, 1417 .get = snd_ice1712_pro_mixer_switch_get, 1418 .put = snd_ice1712_pro_mixer_switch_put, 1419 .private_value = 18, 1420 .count = 2, 1421 }; 1422 1423 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = { 1424 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1425 .name = "H/W Multi Capture Volume", 1426 .info = snd_ice1712_pro_mixer_volume_info, 1427 .get = snd_ice1712_pro_mixer_volume_get, 1428 .put = snd_ice1712_pro_mixer_volume_put, 1429 .private_value = 10, 1430 }; 1431 1432 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = { 1433 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1434 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME), 1435 .info = snd_ice1712_pro_mixer_volume_info, 1436 .get = snd_ice1712_pro_mixer_volume_get, 1437 .put = snd_ice1712_pro_mixer_volume_put, 1438 .private_value = 18, 1439 .count = 2, 1440 }; 1441 1442 static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) 1443 { 1444 struct snd_card *card = ice->card; 1445 unsigned int idx; 1446 int err; 1447 1448 /* multi-channel mixer */ 1449 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1450 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1451 if (err < 0) 1452 return err; 1453 } 1454 1455 if (ice->num_total_adcs > 0) { 1456 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; 1457 tmp.count = ice->num_total_adcs; 1458 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1459 if (err < 0) 1460 return err; 1461 } 1462 1463 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1464 if (err < 0) 1465 return err; 1466 1467 if (ice->num_total_adcs > 0) { 1468 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; 1469 tmp.count = ice->num_total_adcs; 1470 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1471 if (err < 0) 1472 return err; 1473 } 1474 1475 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1476 if (err < 0) 1477 return err; 1478 1479 /* initialize volumes */ 1480 for (idx = 0; idx < 10; idx++) { 1481 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1482 snd_ice1712_update_volume(ice, idx); 1483 } 1484 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1485 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1486 snd_ice1712_update_volume(ice, idx); 1487 } 1488 for (idx = 18; idx < 20; idx++) { 1489 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1490 snd_ice1712_update_volume(ice, idx); 1491 } 1492 return 0; 1493 } 1494 1495 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) 1496 { 1497 struct snd_ice1712 *ice = ac97->private_data; 1498 ice->ac97 = NULL; 1499 } 1500 1501 static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice) 1502 { 1503 int err, bus_num = 0; 1504 struct snd_ac97_template ac97; 1505 struct snd_ac97_bus *pbus; 1506 static struct snd_ac97_bus_ops con_ops = { 1507 .write = snd_ice1712_ac97_write, 1508 .read = snd_ice1712_ac97_read, 1509 }; 1510 static struct snd_ac97_bus_ops pro_ops = { 1511 .write = snd_ice1712_pro_ac97_write, 1512 .read = snd_ice1712_pro_ac97_read, 1513 }; 1514 1515 if (ice_has_con_ac97(ice)) { 1516 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0) 1517 return err; 1518 memset(&ac97, 0, sizeof(ac97)); 1519 ac97.private_data = ice; 1520 ac97.private_free = snd_ice1712_mixer_free_ac97; 1521 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1522 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); 1523 else { 1524 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0) 1525 return err; 1526 return 0; 1527 } 1528 } 1529 1530 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1531 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 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 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1537 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); 1538 else 1539 return 0; 1540 } 1541 /* I2S mixer only */ 1542 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1543 return 0; 1544 } 1545 1546 /* 1547 * 1548 */ 1549 1550 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) 1551 { 1552 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1553 } 1554 1555 static void snd_ice1712_proc_read(struct snd_info_entry *entry, 1556 struct snd_info_buffer *buffer) 1557 { 1558 struct snd_ice1712 *ice = entry->private_data; 1559 unsigned int idx; 1560 1561 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1562 snd_iprintf(buffer, "EEPROM:\n"); 1563 1564 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1565 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1566 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1567 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1568 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1569 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1570 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1571 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1572 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1573 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1574 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1575 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1576 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1577 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1578 for (idx = 0; idx < 4; idx++) 1579 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1580 for (idx = 0; idx < 4; idx++) 1581 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1582 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1583 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1584 1585 snd_iprintf(buffer, "\nRegisters:\n"); 1586 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1587 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1588 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1589 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1590 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice)); 1591 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK)); 1592 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION)); 1593 } 1594 1595 static void __devinit snd_ice1712_proc_init(struct snd_ice1712 * ice) 1596 { 1597 struct snd_info_entry *entry; 1598 1599 if (! snd_card_proc_new(ice->card, "ice1712", &entry)) 1600 snd_info_set_text_ops(entry, ice, 1024, snd_ice1712_proc_read); 1601 } 1602 1603 /* 1604 * 1605 */ 1606 1607 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, 1608 struct snd_ctl_elem_info *uinfo) 1609 { 1610 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1611 uinfo->count = sizeof(struct snd_ice1712_eeprom); 1612 return 0; 1613 } 1614 1615 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, 1616 struct snd_ctl_elem_value *ucontrol) 1617 { 1618 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1619 1620 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1621 return 0; 1622 } 1623 1624 static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = { 1625 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1626 .name = "ICE1712 EEPROM", 1627 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1628 .info = snd_ice1712_eeprom_info, 1629 .get = snd_ice1712_eeprom_get 1630 }; 1631 1632 /* 1633 */ 1634 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, 1635 struct snd_ctl_elem_info *uinfo) 1636 { 1637 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1638 uinfo->count = 1; 1639 return 0; 1640 } 1641 1642 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, 1643 struct snd_ctl_elem_value *ucontrol) 1644 { 1645 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1646 if (ice->spdif.ops.default_get) 1647 ice->spdif.ops.default_get(ice, ucontrol); 1648 return 0; 1649 } 1650 1651 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, 1652 struct snd_ctl_elem_value *ucontrol) 1653 { 1654 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1655 if (ice->spdif.ops.default_put) 1656 return ice->spdif.ops.default_put(ice, ucontrol); 1657 return 0; 1658 } 1659 1660 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata = 1661 { 1662 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1663 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 1664 .info = snd_ice1712_spdif_info, 1665 .get = snd_ice1712_spdif_default_get, 1666 .put = snd_ice1712_spdif_default_put 1667 }; 1668 1669 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, 1670 struct snd_ctl_elem_value *ucontrol) 1671 { 1672 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1673 if (ice->spdif.ops.default_get) { 1674 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1675 IEC958_AES0_PROFESSIONAL | 1676 IEC958_AES0_CON_NOT_COPYRIGHT | 1677 IEC958_AES0_CON_EMPHASIS; 1678 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1679 IEC958_AES1_CON_CATEGORY; 1680 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 1681 } else { 1682 ucontrol->value.iec958.status[0] = 0xff; 1683 ucontrol->value.iec958.status[1] = 0xff; 1684 ucontrol->value.iec958.status[2] = 0xff; 1685 ucontrol->value.iec958.status[3] = 0xff; 1686 ucontrol->value.iec958.status[4] = 0xff; 1687 } 1688 return 0; 1689 } 1690 1691 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, 1692 struct snd_ctl_elem_value *ucontrol) 1693 { 1694 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1695 if (ice->spdif.ops.default_get) { 1696 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1697 IEC958_AES0_PROFESSIONAL | 1698 IEC958_AES0_PRO_FS | 1699 IEC958_AES0_PRO_EMPHASIS; 1700 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1701 } else { 1702 ucontrol->value.iec958.status[0] = 0xff; 1703 ucontrol->value.iec958.status[1] = 0xff; 1704 ucontrol->value.iec958.status[2] = 0xff; 1705 ucontrol->value.iec958.status[3] = 0xff; 1706 ucontrol->value.iec958.status[4] = 0xff; 1707 } 1708 return 0; 1709 } 1710 1711 static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata = 1712 { 1713 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1714 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1715 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 1716 .info = snd_ice1712_spdif_info, 1717 .get = snd_ice1712_spdif_maskc_get, 1718 }; 1719 1720 static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata = 1721 { 1722 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1723 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1724 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 1725 .info = snd_ice1712_spdif_info, 1726 .get = snd_ice1712_spdif_maskp_get, 1727 }; 1728 1729 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, 1730 struct snd_ctl_elem_value *ucontrol) 1731 { 1732 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1733 if (ice->spdif.ops.stream_get) 1734 ice->spdif.ops.stream_get(ice, ucontrol); 1735 return 0; 1736 } 1737 1738 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, 1739 struct snd_ctl_elem_value *ucontrol) 1740 { 1741 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1742 if (ice->spdif.ops.stream_put) 1743 return ice->spdif.ops.stream_put(ice, ucontrol); 1744 return 0; 1745 } 1746 1747 static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata = 1748 { 1749 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1750 SNDRV_CTL_ELEM_ACCESS_INACTIVE), 1751 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1752 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), 1753 .info = snd_ice1712_spdif_info, 1754 .get = snd_ice1712_spdif_stream_get, 1755 .put = snd_ice1712_spdif_stream_put 1756 }; 1757 1758 int snd_ice1712_gpio_info(struct snd_kcontrol *kcontrol, 1759 struct snd_ctl_elem_info *uinfo) 1760 { 1761 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1762 uinfo->count = 1; 1763 uinfo->value.integer.min = 0; 1764 uinfo->value.integer.max = 1; 1765 return 0; 1766 } 1767 1768 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, 1769 struct snd_ctl_elem_value *ucontrol) 1770 { 1771 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1772 unsigned char mask = kcontrol->private_value & 0xff; 1773 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1774 1775 snd_ice1712_save_gpio_status(ice); 1776 ucontrol->value.integer.value[0] = 1777 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1778 snd_ice1712_restore_gpio_status(ice); 1779 return 0; 1780 } 1781 1782 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, 1783 struct snd_ctl_elem_value *ucontrol) 1784 { 1785 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1786 unsigned char mask = kcontrol->private_value & 0xff; 1787 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1788 unsigned int val, nval; 1789 1790 if (kcontrol->private_value & (1 << 31)) 1791 return -EPERM; 1792 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1793 snd_ice1712_save_gpio_status(ice); 1794 val = snd_ice1712_gpio_read(ice); 1795 nval |= val & ~mask; 1796 if (val != nval) 1797 snd_ice1712_gpio_write(ice, nval); 1798 snd_ice1712_restore_gpio_status(ice); 1799 return val != nval; 1800 } 1801 1802 /* 1803 * rate 1804 */ 1805 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, 1806 struct snd_ctl_elem_info *uinfo) 1807 { 1808 static char *texts[] = { 1809 "8000", /* 0: 6 */ 1810 "9600", /* 1: 3 */ 1811 "11025", /* 2: 10 */ 1812 "12000", /* 3: 2 */ 1813 "16000", /* 4: 5 */ 1814 "22050", /* 5: 9 */ 1815 "24000", /* 6: 1 */ 1816 "32000", /* 7: 4 */ 1817 "44100", /* 8: 8 */ 1818 "48000", /* 9: 0 */ 1819 "64000", /* 10: 15 */ 1820 "88200", /* 11: 11 */ 1821 "96000", /* 12: 7 */ 1822 "IEC958 Input", /* 13: -- */ 1823 }; 1824 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1825 uinfo->count = 1; 1826 uinfo->value.enumerated.items = 14; 1827 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1828 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1829 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1830 return 0; 1831 } 1832 1833 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, 1834 struct snd_ctl_elem_value *ucontrol) 1835 { 1836 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1837 static unsigned char xlate[16] = { 1838 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1839 }; 1840 unsigned char val; 1841 1842 spin_lock_irq(&ice->reg_lock); 1843 if (is_spdif_master(ice)) { 1844 ucontrol->value.enumerated.item[0] = 13; 1845 } else { 1846 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1847 if (val == 255) { 1848 snd_BUG(); 1849 val = 0; 1850 } 1851 ucontrol->value.enumerated.item[0] = val; 1852 } 1853 spin_unlock_irq(&ice->reg_lock); 1854 return 0; 1855 } 1856 1857 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, 1858 struct snd_ctl_elem_value *ucontrol) 1859 { 1860 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1861 static unsigned int xrate[13] = { 1862 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1863 32000, 44100, 48000, 64000, 88200, 96000 1864 }; 1865 unsigned char oval; 1866 int change = 0; 1867 1868 spin_lock_irq(&ice->reg_lock); 1869 oval = inb(ICEMT(ice, RATE)); 1870 if (ucontrol->value.enumerated.item[0] == 13) { 1871 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1872 } else { 1873 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1874 spin_unlock_irq(&ice->reg_lock); 1875 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1876 spin_lock_irq(&ice->reg_lock); 1877 } 1878 change = inb(ICEMT(ice, RATE)) != oval; 1879 spin_unlock_irq(&ice->reg_lock); 1880 1881 if ((oval & ICE1712_SPDIF_MASTER) != 1882 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) 1883 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice)); 1884 1885 return change; 1886 } 1887 1888 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = { 1889 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1890 .name = "Multi Track Internal Clock", 1891 .info = snd_ice1712_pro_internal_clock_info, 1892 .get = snd_ice1712_pro_internal_clock_get, 1893 .put = snd_ice1712_pro_internal_clock_put 1894 }; 1895 1896 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, 1897 struct snd_ctl_elem_info *uinfo) 1898 { 1899 static char *texts[] = { 1900 "8000", /* 0: 6 */ 1901 "9600", /* 1: 3 */ 1902 "11025", /* 2: 10 */ 1903 "12000", /* 3: 2 */ 1904 "16000", /* 4: 5 */ 1905 "22050", /* 5: 9 */ 1906 "24000", /* 6: 1 */ 1907 "32000", /* 7: 4 */ 1908 "44100", /* 8: 8 */ 1909 "48000", /* 9: 0 */ 1910 "64000", /* 10: 15 */ 1911 "88200", /* 11: 11 */ 1912 "96000", /* 12: 7 */ 1913 // "IEC958 Input", /* 13: -- */ 1914 }; 1915 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1916 uinfo->count = 1; 1917 uinfo->value.enumerated.items = 13; 1918 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1919 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1920 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1921 return 0; 1922 } 1923 1924 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, 1925 struct snd_ctl_elem_value *ucontrol) 1926 { 1927 int val; 1928 static unsigned int xrate[13] = { 1929 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1930 32000, 44100, 48000, 64000, 88200, 96000 1931 }; 1932 1933 for (val = 0; val < 13; val++) { 1934 if (xrate[val] == PRO_RATE_DEFAULT) 1935 break; 1936 } 1937 1938 ucontrol->value.enumerated.item[0] = val; 1939 return 0; 1940 } 1941 1942 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, 1943 struct snd_ctl_elem_value *ucontrol) 1944 { 1945 static unsigned int xrate[13] = { 1946 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1947 32000, 44100, 48000, 64000, 88200, 96000 1948 }; 1949 unsigned char oval; 1950 int change = 0; 1951 1952 oval = PRO_RATE_DEFAULT; 1953 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1954 change = PRO_RATE_DEFAULT != oval; 1955 1956 return change; 1957 } 1958 1959 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = { 1960 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1961 .name = "Multi Track Internal Clock Default", 1962 .info = snd_ice1712_pro_internal_clock_default_info, 1963 .get = snd_ice1712_pro_internal_clock_default_get, 1964 .put = snd_ice1712_pro_internal_clock_default_put 1965 }; 1966 1967 static int snd_ice1712_pro_rate_locking_info(struct snd_kcontrol *kcontrol, 1968 struct snd_ctl_elem_info *uinfo) 1969 { 1970 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1971 uinfo->count = 1; 1972 uinfo->value.integer.min = 0; 1973 uinfo->value.integer.max = 1; 1974 return 0; 1975 } 1976 1977 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, 1978 struct snd_ctl_elem_value *ucontrol) 1979 { 1980 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1981 return 0; 1982 } 1983 1984 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, 1985 struct snd_ctl_elem_value *ucontrol) 1986 { 1987 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1988 int change = 0, nval; 1989 1990 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1991 spin_lock_irq(&ice->reg_lock); 1992 change = PRO_RATE_LOCKED != nval; 1993 PRO_RATE_LOCKED = nval; 1994 spin_unlock_irq(&ice->reg_lock); 1995 return change; 1996 } 1997 1998 static struct snd_kcontrol_new snd_ice1712_pro_rate_locking __devinitdata = { 1999 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2000 .name = "Multi Track Rate Locking", 2001 .info = snd_ice1712_pro_rate_locking_info, 2002 .get = snd_ice1712_pro_rate_locking_get, 2003 .put = snd_ice1712_pro_rate_locking_put 2004 }; 2005 2006 static int snd_ice1712_pro_rate_reset_info(struct snd_kcontrol *kcontrol, 2007 struct snd_ctl_elem_info *uinfo) 2008 { 2009 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 2010 uinfo->count = 1; 2011 uinfo->value.integer.min = 0; 2012 uinfo->value.integer.max = 1; 2013 return 0; 2014 } 2015 2016 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, 2017 struct snd_ctl_elem_value *ucontrol) 2018 { 2019 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 2020 return 0; 2021 } 2022 2023 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, 2024 struct snd_ctl_elem_value *ucontrol) 2025 { 2026 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2027 int change = 0, nval; 2028 2029 nval = ucontrol->value.integer.value[0] ? 1 : 0; 2030 spin_lock_irq(&ice->reg_lock); 2031 change = PRO_RATE_RESET != nval; 2032 PRO_RATE_RESET = nval; 2033 spin_unlock_irq(&ice->reg_lock); 2034 return change; 2035 } 2036 2037 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = { 2038 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2039 .name = "Multi Track Rate Reset", 2040 .info = snd_ice1712_pro_rate_reset_info, 2041 .get = snd_ice1712_pro_rate_reset_get, 2042 .put = snd_ice1712_pro_rate_reset_put 2043 }; 2044 2045 /* 2046 * routing 2047 */ 2048 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, 2049 struct snd_ctl_elem_info *uinfo) 2050 { 2051 static char *texts[] = { 2052 "PCM Out", /* 0 */ 2053 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 2054 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 2055 "IEC958 In L", "IEC958 In R", /* 9-10 */ 2056 "Digital Mixer", /* 11 - optional */ 2057 }; 2058 2059 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2060 uinfo->count = 1; 2061 uinfo->value.enumerated.items = 2062 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 2063 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2064 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2065 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2066 return 0; 2067 } 2068 2069 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, 2070 struct snd_ctl_elem_value *ucontrol) 2071 { 2072 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2073 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2074 unsigned int val, cval; 2075 2076 spin_lock_irq(&ice->reg_lock); 2077 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2078 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 2079 spin_unlock_irq(&ice->reg_lock); 2080 2081 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 2082 val &= 3; 2083 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 2084 if (val == 1 && idx < 2) 2085 ucontrol->value.enumerated.item[0] = 11; 2086 else if (val == 2) 2087 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2088 else if (val == 3) 2089 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2090 else 2091 ucontrol->value.enumerated.item[0] = 0; 2092 return 0; 2093 } 2094 2095 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, 2096 struct snd_ctl_elem_value *ucontrol) 2097 { 2098 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2099 int change, shift; 2100 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2101 unsigned int val, old_val, nval; 2102 2103 /* update PSDOUT */ 2104 if (ucontrol->value.enumerated.item[0] >= 11) 2105 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2106 else if (ucontrol->value.enumerated.item[0] >= 9) 2107 nval = 3; /* spdif in */ 2108 else if (ucontrol->value.enumerated.item[0] >= 1) 2109 nval = 2; /* analog in */ 2110 else 2111 nval = 0; /* pcm */ 2112 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2113 spin_lock_irq(&ice->reg_lock); 2114 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2115 val &= ~(0x03 << shift); 2116 val |= nval << shift; 2117 change = val != old_val; 2118 if (change) 2119 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2120 spin_unlock_irq(&ice->reg_lock); 2121 if (nval < 2) /* dig mixer of pcm */ 2122 return change; 2123 2124 /* update CAPTURE */ 2125 spin_lock_irq(&ice->reg_lock); 2126 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2127 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2128 if (nval == 2) { /* analog in */ 2129 nval = ucontrol->value.enumerated.item[0] - 1; 2130 val &= ~(0x07 << shift); 2131 val |= nval << shift; 2132 } else { /* spdif in */ 2133 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2134 val &= ~(0x08 << shift); 2135 val |= nval << shift; 2136 } 2137 if (val != old_val) { 2138 change = 1; 2139 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2140 } 2141 spin_unlock_irq(&ice->reg_lock); 2142 return change; 2143 } 2144 2145 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2146 struct snd_ctl_elem_value *ucontrol) 2147 { 2148 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2149 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2150 unsigned int val, cval; 2151 val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2152 cval = (val >> (idx * 4 + 8)) & 0x0f; 2153 val = (val >> (idx * 2)) & 0x03; 2154 if (val == 1) 2155 ucontrol->value.enumerated.item[0] = 11; 2156 else if (val == 2) 2157 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2158 else if (val == 3) 2159 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2160 else 2161 ucontrol->value.enumerated.item[0] = 0; 2162 return 0; 2163 } 2164 2165 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol, 2166 struct snd_ctl_elem_value *ucontrol) 2167 { 2168 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2169 int change, shift; 2170 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2171 unsigned int val, old_val, nval; 2172 2173 /* update SPDOUT */ 2174 spin_lock_irq(&ice->reg_lock); 2175 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2176 if (ucontrol->value.enumerated.item[0] >= 11) 2177 nval = 1; 2178 else if (ucontrol->value.enumerated.item[0] >= 9) 2179 nval = 3; 2180 else if (ucontrol->value.enumerated.item[0] >= 1) 2181 nval = 2; 2182 else 2183 nval = 0; 2184 shift = idx * 2; 2185 val &= ~(0x03 << shift); 2186 val |= nval << shift; 2187 shift = idx * 4 + 8; 2188 if (nval == 2) { 2189 nval = ucontrol->value.enumerated.item[0] - 1; 2190 val &= ~(0x07 << shift); 2191 val |= nval << shift; 2192 } else if (nval == 3) { 2193 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2194 val &= ~(0x08 << shift); 2195 val |= nval << shift; 2196 } 2197 change = val != old_val; 2198 if (change) 2199 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2200 spin_unlock_irq(&ice->reg_lock); 2201 return change; 2202 } 2203 2204 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = { 2205 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2206 .name = "H/W Playback Route", 2207 .info = snd_ice1712_pro_route_info, 2208 .get = snd_ice1712_pro_route_analog_get, 2209 .put = snd_ice1712_pro_route_analog_put, 2210 }; 2211 2212 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = { 2213 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2214 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route", 2215 .info = snd_ice1712_pro_route_info, 2216 .get = snd_ice1712_pro_route_spdif_get, 2217 .put = snd_ice1712_pro_route_spdif_put, 2218 .count = 2, 2219 }; 2220 2221 2222 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, 2223 struct snd_ctl_elem_info *uinfo) 2224 { 2225 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2226 uinfo->count = 1; 2227 uinfo->value.integer.min = 0; 2228 uinfo->value.integer.max = 255; 2229 return 0; 2230 } 2231 2232 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, 2233 struct snd_ctl_elem_value *ucontrol) 2234 { 2235 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2236 2237 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2238 return 0; 2239 } 2240 2241 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, 2242 struct snd_ctl_elem_value *ucontrol) 2243 { 2244 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2245 int change; 2246 2247 spin_lock_irq(&ice->reg_lock); 2248 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2249 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2250 spin_unlock_irq(&ice->reg_lock); 2251 return change; 2252 } 2253 2254 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = { 2255 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2256 .name = "Multi Track Volume Rate", 2257 .info = snd_ice1712_pro_volume_rate_info, 2258 .get = snd_ice1712_pro_volume_rate_get, 2259 .put = snd_ice1712_pro_volume_rate_put 2260 }; 2261 2262 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, 2263 struct snd_ctl_elem_info *uinfo) 2264 { 2265 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2266 uinfo->count = 22; 2267 uinfo->value.integer.min = 0; 2268 uinfo->value.integer.max = 255; 2269 return 0; 2270 } 2271 2272 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, 2273 struct snd_ctl_elem_value *ucontrol) 2274 { 2275 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2276 int idx; 2277 2278 spin_lock_irq(&ice->reg_lock); 2279 for (idx = 0; idx < 22; idx++) { 2280 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2281 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2282 } 2283 spin_unlock_irq(&ice->reg_lock); 2284 return 0; 2285 } 2286 2287 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = { 2288 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2289 .name = "Multi Track Peak", 2290 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2291 .info = snd_ice1712_pro_peak_info, 2292 .get = snd_ice1712_pro_peak_get 2293 }; 2294 2295 /* 2296 * 2297 */ 2298 2299 /* 2300 * list of available boards 2301 */ 2302 static struct snd_ice1712_card_info *card_tables[] __devinitdata = { 2303 snd_ice1712_hoontech_cards, 2304 snd_ice1712_delta_cards, 2305 snd_ice1712_ews_cards, 2306 NULL, 2307 }; 2308 2309 static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice, 2310 unsigned char dev, 2311 unsigned char addr) 2312 { 2313 long t = 0x10000; 2314 2315 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2316 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2317 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2318 return inb(ICEREG(ice, I2C_DATA)); 2319 } 2320 2321 static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice, 2322 const char *modelname) 2323 { 2324 int dev = 0xa0; /* EEPROM device address */ 2325 unsigned int i, size; 2326 struct snd_ice1712_card_info **tbl, *c; 2327 2328 if (! modelname || ! *modelname) { 2329 ice->eeprom.subvendor = 0; 2330 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2331 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2332 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2333 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2334 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2335 if (ice->eeprom.subvendor == 0 || 2336 ice->eeprom.subvendor == (unsigned int)-1) { 2337 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2338 u16 vendor, device; 2339 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2340 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2341 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2342 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2343 printk(KERN_ERR "ice1712: No valid ID is found\n"); 2344 return -ENXIO; 2345 } 2346 } 2347 } 2348 for (tbl = card_tables; *tbl; tbl++) { 2349 for (c = *tbl; c->subvendor; c++) { 2350 if (modelname && c->model && ! strcmp(modelname, c->model)) { 2351 printk(KERN_INFO "ice1712: Using board model %s\n", c->name); 2352 ice->eeprom.subvendor = c->subvendor; 2353 } else if (c->subvendor != ice->eeprom.subvendor) 2354 continue; 2355 if (! c->eeprom_size || ! c->eeprom_data) 2356 goto found; 2357 /* if the EEPROM is given by the driver, use it */ 2358 snd_printdd("using the defined eeprom..\n"); 2359 ice->eeprom.version = 1; 2360 ice->eeprom.size = c->eeprom_size + 6; 2361 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2362 goto read_skipped; 2363 } 2364 } 2365 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", 2366 ice->eeprom.subvendor); 2367 2368 found: 2369 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2370 if (ice->eeprom.size < 6) 2371 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2372 else if (ice->eeprom.size > 32) { 2373 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size); 2374 return -EIO; 2375 } 2376 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2377 if (ice->eeprom.version != 1) { 2378 snd_printk(KERN_ERR "invalid EEPROM version %i\n", 2379 ice->eeprom.version); 2380 /* return -EIO; */ 2381 } 2382 size = ice->eeprom.size - 6; 2383 for (i = 0; i < size; i++) 2384 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2385 2386 read_skipped: 2387 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2388 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2389 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2390 2391 return 0; 2392 } 2393 2394 2395 2396 static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice) 2397 { 2398 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2399 udelay(200); 2400 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2401 udelay(200); 2402 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE && !ice->dxr_enable) { 2403 /* Limit active ADCs and DACs to 6; */ 2404 /* Note: DXR extension not supported */ 2405 pci_write_config_byte(ice->pci, 0x60, 0x2a); 2406 } else { 2407 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 2408 } 2409 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); 2410 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); 2411 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); 2412 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) { 2413 ice->gpio.write_mask = ice->eeprom.gpiomask; 2414 ice->gpio.direction = ice->eeprom.gpiodir; 2415 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 2416 ice->eeprom.gpiomask); 2417 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 2418 ice->eeprom.gpiodir); 2419 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2420 ice->eeprom.gpiostate); 2421 } else { 2422 ice->gpio.write_mask = 0xc0; 2423 ice->gpio.direction = 0xff; 2424 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); 2425 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); 2426 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2427 ICE1712_STDSP24_CLOCK_BIT); 2428 } 2429 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); 2430 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { 2431 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); 2432 udelay(100); 2433 outb(0, ICEREG(ice, AC97_CMD)); 2434 udelay(200); 2435 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); 2436 } 2437 snd_ice1712_set_pro_rate(ice, 48000, 1); 2438 2439 return 0; 2440 } 2441 2442 int __devinit snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice) 2443 { 2444 int err; 2445 struct snd_kcontrol *kctl; 2446 2447 snd_assert(ice->pcm_pro != NULL, return -EIO); 2448 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); 2449 if (err < 0) 2450 return err; 2451 kctl->id.device = ice->pcm_pro->device; 2452 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); 2453 if (err < 0) 2454 return err; 2455 kctl->id.device = ice->pcm_pro->device; 2456 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); 2457 if (err < 0) 2458 return err; 2459 kctl->id.device = ice->pcm_pro->device; 2460 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); 2461 if (err < 0) 2462 return err; 2463 kctl->id.device = ice->pcm_pro->device; 2464 ice->spdif.stream_ctl = kctl; 2465 return 0; 2466 } 2467 2468 2469 static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice) 2470 { 2471 int err; 2472 2473 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); 2474 if (err < 0) 2475 return err; 2476 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); 2477 if (err < 0) 2478 return err; 2479 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); 2480 if (err < 0) 2481 return err; 2482 2483 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); 2484 if (err < 0) 2485 return err; 2486 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); 2487 if (err < 0) 2488 return err; 2489 2490 if (ice->num_total_dacs > 0) { 2491 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route; 2492 tmp.count = ice->num_total_dacs; 2493 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); 2494 if (err < 0) 2495 return err; 2496 } 2497 2498 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); 2499 if (err < 0) 2500 return err; 2501 2502 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); 2503 if (err < 0) 2504 return err; 2505 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); 2506 if (err < 0) 2507 return err; 2508 2509 return 0; 2510 } 2511 2512 static int snd_ice1712_free(struct snd_ice1712 *ice) 2513 { 2514 if (! ice->port) 2515 goto __hw_end; 2516 /* mask all interrupts */ 2517 outb(0xc0, ICEMT(ice, IRQ)); 2518 outb(0xff, ICEREG(ice, IRQMASK)); 2519 /* --- */ 2520 __hw_end: 2521 if (ice->irq >= 0) { 2522 synchronize_irq(ice->irq); 2523 free_irq(ice->irq, ice); 2524 } 2525 if (ice->port) 2526 pci_release_regions(ice->pci); 2527 snd_ice1712_akm4xxx_free(ice); 2528 pci_disable_device(ice->pci); 2529 kfree(ice); 2530 return 0; 2531 } 2532 2533 static int snd_ice1712_dev_free(struct snd_device *device) 2534 { 2535 struct snd_ice1712 *ice = device->device_data; 2536 return snd_ice1712_free(ice); 2537 } 2538 2539 static int __devinit snd_ice1712_create(struct snd_card *card, 2540 struct pci_dev *pci, 2541 const char *modelname, 2542 int omni, 2543 int cs8427_timeout, 2544 int dxr_enable, 2545 struct snd_ice1712 ** r_ice1712) 2546 { 2547 struct snd_ice1712 *ice; 2548 int err; 2549 static struct snd_device_ops ops = { 2550 .dev_free = snd_ice1712_dev_free, 2551 }; 2552 2553 *r_ice1712 = NULL; 2554 2555 /* enable PCI device */ 2556 if ((err = pci_enable_device(pci)) < 0) 2557 return err; 2558 /* check, if we can restrict PCI DMA transfers to 28 bits */ 2559 if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 || 2560 pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) { 2561 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); 2562 pci_disable_device(pci); 2563 return -ENXIO; 2564 } 2565 2566 ice = kzalloc(sizeof(*ice), GFP_KERNEL); 2567 if (ice == NULL) { 2568 pci_disable_device(pci); 2569 return -ENOMEM; 2570 } 2571 ice->omni = omni ? 1 : 0; 2572 if (cs8427_timeout < 1) 2573 cs8427_timeout = 1; 2574 else if (cs8427_timeout > 1000) 2575 cs8427_timeout = 1000; 2576 ice->cs8427_timeout = cs8427_timeout; 2577 ice->dxr_enable = dxr_enable; 2578 spin_lock_init(&ice->reg_lock); 2579 mutex_init(&ice->gpio_mutex); 2580 mutex_init(&ice->i2c_mutex); 2581 mutex_init(&ice->open_mutex); 2582 ice->gpio.set_mask = snd_ice1712_set_gpio_mask; 2583 ice->gpio.set_dir = snd_ice1712_set_gpio_dir; 2584 ice->gpio.set_data = snd_ice1712_set_gpio_data; 2585 ice->gpio.get_data = snd_ice1712_get_gpio_data; 2586 2587 ice->spdif.cs8403_bits = 2588 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ 2589 0x10 | /* no emphasis */ 2590 0x20); /* PCM encoder/decoder */ 2591 ice->card = card; 2592 ice->pci = pci; 2593 ice->irq = -1; 2594 pci_set_master(pci); 2595 pci_write_config_word(ice->pci, 0x40, 0x807f); 2596 pci_write_config_word(ice->pci, 0x42, 0x0006); 2597 snd_ice1712_proc_init(ice); 2598 synchronize_irq(pci->irq); 2599 2600 if ((err = pci_request_regions(pci, "ICE1712")) < 0) { 2601 kfree(ice); 2602 pci_disable_device(pci); 2603 return err; 2604 } 2605 ice->port = pci_resource_start(pci, 0); 2606 ice->ddma_port = pci_resource_start(pci, 1); 2607 ice->dmapath_port = pci_resource_start(pci, 2); 2608 ice->profi_port = pci_resource_start(pci, 3); 2609 2610 if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ, 2611 "ICE1712", ice)) { 2612 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); 2613 snd_ice1712_free(ice); 2614 return -EIO; 2615 } 2616 2617 ice->irq = pci->irq; 2618 2619 if (snd_ice1712_read_eeprom(ice, modelname) < 0) { 2620 snd_ice1712_free(ice); 2621 return -EIO; 2622 } 2623 if (snd_ice1712_chip_init(ice) < 0) { 2624 snd_ice1712_free(ice); 2625 return -EIO; 2626 } 2627 2628 /* unmask used interrupts */ 2629 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? 2630 ICE1712_IRQ_MPU2 : 0) | 2631 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? 2632 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0), 2633 ICEREG(ice, IRQMASK)); 2634 outb(0x00, ICEMT(ice, IRQ)); 2635 2636 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 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 **tbl, *c; 2664 2665 if (dev >= SNDRV_CARDS) 2666 return -ENODEV; 2667 if (!enable[dev]) { 2668 dev++; 2669 return -ENOENT; 2670 } 2671 2672 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); 2673 if (card == NULL) 2674 return -ENOMEM; 2675 2676 strcpy(card->driver, "ICE1712"); 2677 strcpy(card->shortname, "ICEnsemble ICE1712"); 2678 2679 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev], 2680 cs8427_timeout[dev], dxr_enable[dev], 2681 &ice)) < 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 if ((err = c->chip_init(ice)) < 0) { 2694 snd_card_free(card); 2695 return err; 2696 } 2697 } 2698 goto __found; 2699 } 2700 } 2701 } 2702 c = &no_matched; 2703 __found: 2704 2705 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) { 2706 snd_card_free(card); 2707 return err; 2708 } 2709 2710 if (ice_has_con_ac97(ice)) 2711 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) { 2712 snd_card_free(card); 2713 return err; 2714 } 2715 2716 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) { 2717 snd_card_free(card); 2718 return err; 2719 } 2720 2721 if ((err = snd_ice1712_build_controls(ice)) < 0) { 2722 snd_card_free(card); 2723 return err; 2724 } 2725 2726 if (c->build_controls) { 2727 if ((err = c->build_controls(ice)) < 0) { 2728 snd_card_free(card); 2729 return err; 2730 } 2731 } 2732 2733 if (ice_has_con_ac97(ice)) 2734 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) { 2735 snd_card_free(card); 2736 return err; 2737 } 2738 2739 if (! c->no_mpu401) { 2740 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, 2741 ICEREG(ice, MPU1_CTRL), 1, 2742 ice->irq, 0, 2743 &ice->rmidi[0])) < 0) { 2744 snd_card_free(card); 2745 return err; 2746 } 2747 2748 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) 2749 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2750 ICEREG(ice, MPU2_CTRL), 1, 2751 ice->irq, 0, 2752 &ice->rmidi[1])) < 0) { 2753 snd_card_free(card); 2754 return err; 2755 } 2756 } 2757 2758 snd_ice1712_set_input_clock_source(ice, 0); 2759 2760 sprintf(card->longname, "%s at 0x%lx, irq %i", 2761 card->shortname, ice->port, ice->irq); 2762 2763 if ((err = snd_card_register(card)) < 0) { 2764 snd_card_free(card); 2765 return err; 2766 } 2767 pci_set_drvdata(pci, card); 2768 dev++; 2769 return 0; 2770 } 2771 2772 static void __devexit snd_ice1712_remove(struct pci_dev *pci) 2773 { 2774 snd_card_free(pci_get_drvdata(pci)); 2775 pci_set_drvdata(pci, NULL); 2776 } 2777 2778 static struct pci_driver driver = { 2779 .name = "ICE1712", 2780 .id_table = snd_ice1712_ids, 2781 .probe = snd_ice1712_probe, 2782 .remove = __devexit_p(snd_ice1712_remove), 2783 }; 2784 2785 static int __init alsa_card_ice1712_init(void) 2786 { 2787 return pci_register_driver(&driver); 2788 } 2789 2790 static void __exit alsa_card_ice1712_exit(void) 2791 { 2792 pci_unregister_driver(&driver); 2793 } 2794 2795 module_init(alsa_card_ice1712_init) 2796 module_exit(alsa_card_ice1712_exit) 2797