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/mutex.h> 60 61 #include <sound/core.h> 62 #include <sound/cs8427.h> 63 #include <sound/info.h> 64 #include <sound/mpu401.h> 65 #include <sound/initval.h> 66 67 #include <sound/asoundef.h> 68 69 #include "ice1712.h" 70 71 /* lowlevel routines */ 72 #include "delta.h" 73 #include "ews.h" 74 #include "hoontech.h" 75 76 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); 77 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 78 MODULE_LICENSE("GPL"); 79 MODULE_SUPPORTED_DEVICE("{" 80 HOONTECH_DEVICE_DESC 81 DELTA_DEVICE_DESC 82 EWS_DEVICE_DESC 83 "{ICEnsemble,Generic ICE1712}," 84 "{ICEnsemble,Generic Envy24}}"); 85 86 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 87 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 88 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ 89 static char *model[SNDRV_CARDS]; 90 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 91 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */ 92 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ 93 94 module_param_array(index, int, NULL, 0444); 95 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 96 module_param_array(id, charp, NULL, 0444); 97 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 98 module_param_array(enable, bool, NULL, 0444); 99 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 100 module_param_array(omni, bool, NULL, 0444); 101 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 102 module_param_array(cs8427_timeout, int, NULL, 0444); 103 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 104 module_param_array(model, charp, NULL, 0444); 105 MODULE_PARM_DESC(model, "Use the given board model."); 106 module_param_array(dxr_enable, int, NULL, 0444); 107 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); 108 109 110 static struct pci_device_id snd_ice1712_ids[] __devinitdata = { 111 { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */ 112 { 0, } 113 }; 114 115 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 116 117 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); 118 static int snd_ice1712_build_controls(struct snd_ice1712 *ice); 119 120 static int PRO_RATE_LOCKED; 121 static int PRO_RATE_RESET = 1; 122 static unsigned int PRO_RATE_DEFAULT = 44100; 123 124 /* 125 * Basic I/O 126 */ 127 128 /* check whether the clock mode is spdif-in */ 129 static inline int is_spdif_master(struct snd_ice1712 *ice) 130 { 131 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 132 } 133 134 static inline int is_pro_rate_locked(struct snd_ice1712 *ice) 135 { 136 return is_spdif_master(ice) || PRO_RATE_LOCKED; 137 } 138 139 static inline void snd_ice1712_ds_write(struct snd_ice1712 * ice, u8 channel, u8 addr, u32 data) 140 { 141 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 142 outl(data, ICEDS(ice, DATA)); 143 } 144 145 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 * ice, u8 channel, u8 addr) 146 { 147 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 148 return inl(ICEDS(ice, DATA)); 149 } 150 151 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, 152 unsigned short reg, 153 unsigned short val) 154 { 155 struct snd_ice1712 *ice = ac97->private_data; 156 int tm; 157 unsigned char old_cmd = 0; 158 159 for (tm = 0; tm < 0x10000; tm++) { 160 old_cmd = inb(ICEREG(ice, AC97_CMD)); 161 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 162 continue; 163 if (!(old_cmd & ICE1712_AC97_READY)) 164 continue; 165 break; 166 } 167 outb(reg, ICEREG(ice, AC97_INDEX)); 168 outw(val, ICEREG(ice, AC97_DATA)); 169 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 170 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 171 for (tm = 0; tm < 0x10000; tm++) 172 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 173 break; 174 } 175 176 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, 177 unsigned short reg) 178 { 179 struct snd_ice1712 *ice = ac97->private_data; 180 int tm; 181 unsigned char old_cmd = 0; 182 183 for (tm = 0; tm < 0x10000; tm++) { 184 old_cmd = inb(ICEREG(ice, AC97_CMD)); 185 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 186 continue; 187 if (!(old_cmd & ICE1712_AC97_READY)) 188 continue; 189 break; 190 } 191 outb(reg, ICEREG(ice, AC97_INDEX)); 192 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 193 for (tm = 0; tm < 0x10000; tm++) 194 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 195 break; 196 if (tm >= 0x10000) /* timeout */ 197 return ~0; 198 return inw(ICEREG(ice, AC97_DATA)); 199 } 200 201 /* 202 * pro ac97 section 203 */ 204 205 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, 206 unsigned short reg, 207 unsigned short val) 208 { 209 struct snd_ice1712 *ice = ac97->private_data; 210 int tm; 211 unsigned char old_cmd = 0; 212 213 for (tm = 0; tm < 0x10000; tm++) { 214 old_cmd = inb(ICEMT(ice, AC97_CMD)); 215 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 216 continue; 217 if (!(old_cmd & ICE1712_AC97_READY)) 218 continue; 219 break; 220 } 221 outb(reg, ICEMT(ice, AC97_INDEX)); 222 outw(val, ICEMT(ice, AC97_DATA)); 223 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 224 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 225 for (tm = 0; tm < 0x10000; tm++) 226 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 227 break; 228 } 229 230 231 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, 232 unsigned short reg) 233 { 234 struct snd_ice1712 *ice = ac97->private_data; 235 int tm; 236 unsigned char old_cmd = 0; 237 238 for (tm = 0; tm < 0x10000; tm++) { 239 old_cmd = inb(ICEMT(ice, AC97_CMD)); 240 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 241 continue; 242 if (!(old_cmd & ICE1712_AC97_READY)) 243 continue; 244 break; 245 } 246 outb(reg, ICEMT(ice, AC97_INDEX)); 247 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 248 for (tm = 0; tm < 0x10000; tm++) 249 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 250 break; 251 if (tm >= 0x10000) /* timeout */ 252 return ~0; 253 return inw(ICEMT(ice, AC97_DATA)); 254 } 255 256 /* 257 * consumer ac97 digital mix 258 */ 259 static int snd_ice1712_digmix_route_ac97_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 260 { 261 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 262 uinfo->count = 1; 263 uinfo->value.integer.min = 0; 264 uinfo->value.integer.max = 1; 265 return 0; 266 } 267 268 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 269 { 270 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 271 272 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 273 return 0; 274 } 275 276 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 277 { 278 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 279 unsigned char val, nval; 280 281 spin_lock_irq(&ice->reg_lock); 282 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 283 nval = val & ~ICE1712_ROUTE_AC97; 284 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97; 285 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 286 spin_unlock_irq(&ice->reg_lock); 287 return val != nval; 288 } 289 290 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { 291 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 292 .name = "Digital Mixer To AC97", 293 .info = snd_ice1712_digmix_route_ac97_info, 294 .get = snd_ice1712_digmix_route_ac97_get, 295 .put = snd_ice1712_digmix_route_ac97_put, 296 }; 297 298 299 /* 300 * gpio operations 301 */ 302 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) 303 { 304 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 305 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 306 } 307 308 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) 309 { 310 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 311 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 312 } 313 314 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) 315 { 316 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 317 } 318 319 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) 320 { 321 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 322 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 323 } 324 325 /* 326 * 327 * CS8427 interface 328 * 329 */ 330 331 /* 332 * change the input clock selection 333 * spdif_clock = 1 - IEC958 input, 0 - Envy24 334 */ 335 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) 336 { 337 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 338 unsigned char val, nval; 339 int res = 0; 340 341 snd_i2c_lock(ice->i2c); 342 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 343 snd_i2c_unlock(ice->i2c); 344 return -EIO; 345 } 346 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 347 snd_i2c_unlock(ice->i2c); 348 return -EIO; 349 } 350 nval = val & 0xf0; 351 if (spdif_clock) 352 nval |= 0x01; 353 else 354 nval |= 0x04; 355 if (val != nval) { 356 reg[1] = nval; 357 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 358 res = -EIO; 359 } else { 360 res++; 361 } 362 } 363 snd_i2c_unlock(ice->i2c); 364 return res; 365 } 366 367 /* 368 * spdif callbacks 369 */ 370 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 371 { 372 snd_cs8427_iec958_active(ice->cs8427, 1); 373 } 374 375 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 376 { 377 snd_cs8427_iec958_active(ice->cs8427, 0); 378 } 379 380 static void setup_cs8427(struct snd_ice1712 *ice, int rate) 381 { 382 snd_cs8427_iec958_pcm(ice->cs8427, rate); 383 } 384 385 /* 386 * create and initialize callbacks for cs8427 interface 387 */ 388 int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) 389 { 390 int err; 391 392 if ((err = snd_cs8427_create(ice->i2c, addr, 393 (ice->cs8427_timeout * HZ) / 1000, 394 &ice->cs8427)) < 0) { 395 snd_printk(KERN_ERR "CS8427 initialization failed\n"); 396 return err; 397 } 398 ice->spdif.ops.open = open_cs8427; 399 ice->spdif.ops.close = close_cs8427; 400 ice->spdif.ops.setup_rate = setup_cs8427; 401 return 0; 402 } 403 404 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) 405 { 406 /* change CS8427 clock source too */ 407 if (ice->cs8427) 408 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); 409 /* notify ak4524 chip as well */ 410 if (spdif_is_master) { 411 unsigned int i; 412 for (i = 0; i < ice->akm_codecs; i++) { 413 if (ice->akm[i].ops.set_rate_val) 414 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 415 } 416 } 417 } 418 419 /* 420 * Interrupt handler 421 */ 422 423 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs) 424 { 425 struct snd_ice1712 *ice = dev_id; 426 unsigned char status; 427 int handled = 0; 428 429 while (1) { 430 status = inb(ICEREG(ice, IRQSTAT)); 431 if (status == 0) 432 break; 433 handled = 1; 434 if (status & ICE1712_IRQ_MPU1) { 435 if (ice->rmidi[0]) 436 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs); 437 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 438 status &= ~ICE1712_IRQ_MPU1; 439 } 440 if (status & ICE1712_IRQ_TIMER) 441 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 442 if (status & ICE1712_IRQ_MPU2) { 443 if (ice->rmidi[1]) 444 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs); 445 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 446 status &= ~ICE1712_IRQ_MPU2; 447 } 448 if (status & ICE1712_IRQ_PROPCM) { 449 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 450 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 451 if (ice->playback_pro_substream) 452 snd_pcm_period_elapsed(ice->playback_pro_substream); 453 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 454 } 455 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 456 if (ice->capture_pro_substream) 457 snd_pcm_period_elapsed(ice->capture_pro_substream); 458 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 459 } 460 } 461 if (status & ICE1712_IRQ_FM) 462 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 463 if (status & ICE1712_IRQ_PBKDS) { 464 u32 idx; 465 u16 pbkstatus; 466 struct snd_pcm_substream *substream; 467 pbkstatus = inw(ICEDS(ice, INTSTAT)); 468 //printk("pbkstatus = 0x%x\n", pbkstatus); 469 for (idx = 0; idx < 6; idx++) { 470 if ((pbkstatus & (3 << (idx * 2))) == 0) 471 continue; 472 if ((substream = ice->playback_con_substream_ds[idx]) != NULL) 473 snd_pcm_period_elapsed(substream); 474 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 475 } 476 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 477 } 478 if (status & ICE1712_IRQ_CONCAP) { 479 if (ice->capture_con_substream) 480 snd_pcm_period_elapsed(ice->capture_con_substream); 481 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 482 } 483 if (status & ICE1712_IRQ_CONPBK) { 484 if (ice->playback_con_substream) 485 snd_pcm_period_elapsed(ice->playback_con_substream); 486 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 487 } 488 } 489 return IRQ_RETVAL(handled); 490 } 491 492 493 /* 494 * PCM part - misc 495 */ 496 497 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream, 498 struct snd_pcm_hw_params *hw_params) 499 { 500 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 501 } 502 503 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream) 504 { 505 return snd_pcm_lib_free_pages(substream); 506 } 507 508 /* 509 * PCM part - consumer I/O 510 */ 511 512 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, 513 int cmd) 514 { 515 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 516 int result = 0; 517 u32 tmp; 518 519 spin_lock(&ice->reg_lock); 520 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 521 if (cmd == SNDRV_PCM_TRIGGER_START) { 522 tmp |= 1; 523 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 524 tmp &= ~1; 525 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 526 tmp |= 2; 527 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 528 tmp &= ~2; 529 } else { 530 result = -EINVAL; 531 } 532 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 533 spin_unlock(&ice->reg_lock); 534 return result; 535 } 536 537 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, 538 int cmd) 539 { 540 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 541 int result = 0; 542 u32 tmp; 543 544 spin_lock(&ice->reg_lock); 545 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 546 if (cmd == SNDRV_PCM_TRIGGER_START) { 547 tmp |= 1; 548 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 549 tmp &= ~1; 550 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 551 tmp |= 2; 552 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 553 tmp &= ~2; 554 } else { 555 result = -EINVAL; 556 } 557 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 558 spin_unlock(&ice->reg_lock); 559 return result; 560 } 561 562 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, 563 int cmd) 564 { 565 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 566 int result = 0; 567 u8 tmp; 568 569 spin_lock(&ice->reg_lock); 570 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 571 if (cmd == SNDRV_PCM_TRIGGER_START) { 572 tmp |= 1; 573 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 574 tmp &= ~1; 575 } else { 576 result = -EINVAL; 577 } 578 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 579 spin_unlock(&ice->reg_lock); 580 return result; 581 } 582 583 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) 584 { 585 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 586 struct snd_pcm_runtime *runtime = substream->runtime; 587 u32 period_size, buf_size, rate, tmp; 588 589 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 590 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 591 tmp = 0x0000; 592 if (snd_pcm_format_width(runtime->format) == 16) 593 tmp |= 0x10; 594 if (runtime->channels == 2) 595 tmp |= 0x08; 596 rate = (runtime->rate * 8192) / 375; 597 if (rate > 0x000fffff) 598 rate = 0x000fffff; 599 spin_lock_irq(&ice->reg_lock); 600 outb(0, ice->ddma_port + 15); 601 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 602 outl(runtime->dma_addr, ice->ddma_port + 0); 603 outw(buf_size, ice->ddma_port + 4); 604 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 605 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 606 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 607 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 608 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 609 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 610 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 611 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 612 spin_unlock_irq(&ice->reg_lock); 613 return 0; 614 } 615 616 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) 617 { 618 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 619 struct snd_pcm_runtime *runtime = substream->runtime; 620 u32 period_size, buf_size, rate, tmp, chn; 621 622 period_size = snd_pcm_lib_period_bytes(substream) - 1; 623 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 624 tmp = 0x0064; 625 if (snd_pcm_format_width(runtime->format) == 16) 626 tmp &= ~0x04; 627 if (runtime->channels == 2) 628 tmp |= 0x08; 629 rate = (runtime->rate * 8192) / 375; 630 if (rate > 0x000fffff) 631 rate = 0x000fffff; 632 ice->playback_con_active_buf[substream->number] = 0; 633 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 634 chn = substream->number * 2; 635 spin_lock_irq(&ice->reg_lock); 636 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 637 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 638 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 639 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 640 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 641 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 642 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 643 if (runtime->channels == 2) { 644 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 645 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 646 } 647 spin_unlock_irq(&ice->reg_lock); 648 return 0; 649 } 650 651 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) 652 { 653 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 654 struct snd_pcm_runtime *runtime = substream->runtime; 655 u32 period_size, buf_size; 656 u8 tmp; 657 658 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 659 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 660 tmp = 0x06; 661 if (snd_pcm_format_width(runtime->format) == 16) 662 tmp &= ~0x04; 663 if (runtime->channels == 2) 664 tmp &= ~0x02; 665 spin_lock_irq(&ice->reg_lock); 666 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 667 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 668 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 669 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 670 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 671 spin_unlock_irq(&ice->reg_lock); 672 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 673 return 0; 674 } 675 676 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) 677 { 678 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 679 struct snd_pcm_runtime *runtime = substream->runtime; 680 size_t ptr; 681 682 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 683 return 0; 684 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 685 if (ptr == runtime->buffer_size) 686 ptr = 0; 687 return bytes_to_frames(substream->runtime, ptr); 688 } 689 690 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) 691 { 692 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 693 u8 addr; 694 size_t ptr; 695 696 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 697 return 0; 698 if (ice->playback_con_active_buf[substream->number]) 699 addr = ICE1712_DSC_ADDR1; 700 else 701 addr = ICE1712_DSC_ADDR0; 702 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 703 ice->playback_con_virt_addr[substream->number]; 704 if (ptr == substream->runtime->buffer_size) 705 ptr = 0; 706 return bytes_to_frames(substream->runtime, ptr); 707 } 708 709 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) 710 { 711 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 712 size_t ptr; 713 714 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 715 return 0; 716 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 717 if (ptr == substream->runtime->buffer_size) 718 ptr = 0; 719 return bytes_to_frames(substream->runtime, ptr); 720 } 721 722 static struct snd_pcm_hardware snd_ice1712_playback = 723 { 724 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 725 SNDRV_PCM_INFO_BLOCK_TRANSFER | 726 SNDRV_PCM_INFO_MMAP_VALID | 727 SNDRV_PCM_INFO_PAUSE), 728 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 729 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 730 .rate_min = 4000, 731 .rate_max = 48000, 732 .channels_min = 1, 733 .channels_max = 2, 734 .buffer_bytes_max = (64*1024), 735 .period_bytes_min = 64, 736 .period_bytes_max = (64*1024), 737 .periods_min = 1, 738 .periods_max = 1024, 739 .fifo_size = 0, 740 }; 741 742 static struct snd_pcm_hardware snd_ice1712_playback_ds = 743 { 744 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 745 SNDRV_PCM_INFO_BLOCK_TRANSFER | 746 SNDRV_PCM_INFO_MMAP_VALID | 747 SNDRV_PCM_INFO_PAUSE), 748 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 749 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 750 .rate_min = 4000, 751 .rate_max = 48000, 752 .channels_min = 1, 753 .channels_max = 2, 754 .buffer_bytes_max = (128*1024), 755 .period_bytes_min = 64, 756 .period_bytes_max = (128*1024), 757 .periods_min = 2, 758 .periods_max = 2, 759 .fifo_size = 0, 760 }; 761 762 static struct snd_pcm_hardware snd_ice1712_capture = 763 { 764 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 765 SNDRV_PCM_INFO_BLOCK_TRANSFER | 766 SNDRV_PCM_INFO_MMAP_VALID), 767 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 768 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 769 .rate_min = 4000, 770 .rate_max = 48000, 771 .channels_min = 1, 772 .channels_max = 2, 773 .buffer_bytes_max = (64*1024), 774 .period_bytes_min = 64, 775 .period_bytes_max = (64*1024), 776 .periods_min = 1, 777 .periods_max = 1024, 778 .fifo_size = 0, 779 }; 780 781 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream) 782 { 783 struct snd_pcm_runtime *runtime = substream->runtime; 784 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 785 786 ice->playback_con_substream = substream; 787 runtime->hw = snd_ice1712_playback; 788 return 0; 789 } 790 791 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) 792 { 793 struct snd_pcm_runtime *runtime = substream->runtime; 794 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 795 u32 tmp; 796 797 ice->playback_con_substream_ds[substream->number] = substream; 798 runtime->hw = snd_ice1712_playback_ds; 799 spin_lock_irq(&ice->reg_lock); 800 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); 801 outw(tmp, ICEDS(ice, INTMASK)); 802 spin_unlock_irq(&ice->reg_lock); 803 return 0; 804 } 805 806 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream) 807 { 808 struct snd_pcm_runtime *runtime = substream->runtime; 809 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 810 811 ice->capture_con_substream = substream; 812 runtime->hw = snd_ice1712_capture; 813 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; 814 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) 815 runtime->hw.rate_min = 48000; 816 return 0; 817 } 818 819 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream) 820 { 821 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 822 823 ice->playback_con_substream = NULL; 824 return 0; 825 } 826 827 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) 828 { 829 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 830 u32 tmp; 831 832 spin_lock_irq(&ice->reg_lock); 833 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); 834 outw(tmp, ICEDS(ice, INTMASK)); 835 spin_unlock_irq(&ice->reg_lock); 836 ice->playback_con_substream_ds[substream->number] = NULL; 837 return 0; 838 } 839 840 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream) 841 { 842 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 843 844 ice->capture_con_substream = NULL; 845 return 0; 846 } 847 848 static struct snd_pcm_ops snd_ice1712_playback_ops = { 849 .open = snd_ice1712_playback_open, 850 .close = snd_ice1712_playback_close, 851 .ioctl = snd_pcm_lib_ioctl, 852 .hw_params = snd_ice1712_hw_params, 853 .hw_free = snd_ice1712_hw_free, 854 .prepare = snd_ice1712_playback_prepare, 855 .trigger = snd_ice1712_playback_trigger, 856 .pointer = snd_ice1712_playback_pointer, 857 }; 858 859 static struct snd_pcm_ops snd_ice1712_playback_ds_ops = { 860 .open = snd_ice1712_playback_ds_open, 861 .close = snd_ice1712_playback_ds_close, 862 .ioctl = snd_pcm_lib_ioctl, 863 .hw_params = snd_ice1712_hw_params, 864 .hw_free = snd_ice1712_hw_free, 865 .prepare = snd_ice1712_playback_ds_prepare, 866 .trigger = snd_ice1712_playback_ds_trigger, 867 .pointer = snd_ice1712_playback_ds_pointer, 868 }; 869 870 static struct snd_pcm_ops snd_ice1712_capture_ops = { 871 .open = snd_ice1712_capture_open, 872 .close = snd_ice1712_capture_close, 873 .ioctl = snd_pcm_lib_ioctl, 874 .hw_params = snd_ice1712_hw_params, 875 .hw_free = snd_ice1712_hw_free, 876 .prepare = snd_ice1712_capture_prepare, 877 .trigger = snd_ice1712_capture_trigger, 878 .pointer = snd_ice1712_capture_pointer, 879 }; 880 881 static int __devinit snd_ice1712_pcm(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 882 { 883 struct snd_pcm *pcm; 884 int err; 885 886 if (rpcm) 887 *rpcm = NULL; 888 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); 889 if (err < 0) 890 return err; 891 892 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); 893 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); 894 895 pcm->private_data = ice; 896 pcm->info_flags = 0; 897 strcpy(pcm->name, "ICE1712 consumer"); 898 ice->pcm = pcm; 899 900 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 901 snd_dma_pci_data(ice->pci), 64*1024, 64*1024); 902 903 if (rpcm) 904 *rpcm = pcm; 905 906 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); 907 908 return 0; 909 } 910 911 static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 912 { 913 struct snd_pcm *pcm; 914 int err; 915 916 if (rpcm) 917 *rpcm = NULL; 918 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); 919 if (err < 0) 920 return err; 921 922 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); 923 924 pcm->private_data = ice; 925 pcm->info_flags = 0; 926 strcpy(pcm->name, "ICE1712 consumer (DS)"); 927 ice->pcm_ds = pcm; 928 929 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 930 snd_dma_pci_data(ice->pci), 64*1024, 128*1024); 931 932 if (rpcm) 933 *rpcm = pcm; 934 935 return 0; 936 } 937 938 /* 939 * PCM code - professional part (multitrack) 940 */ 941 942 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, 943 32000, 44100, 48000, 64000, 88200, 96000 }; 944 945 static struct snd_pcm_hw_constraint_list hw_constraints_rates = { 946 .count = ARRAY_SIZE(rates), 947 .list = rates, 948 .mask = 0, 949 }; 950 951 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, 952 int cmd) 953 { 954 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 955 switch (cmd) { 956 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 957 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 958 { 959 unsigned int what; 960 unsigned int old; 961 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 962 return -EINVAL; 963 what = ICE1712_PLAYBACK_PAUSE; 964 snd_pcm_trigger_done(substream, substream); 965 spin_lock(&ice->reg_lock); 966 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 967 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) 968 old |= what; 969 else 970 old &= ~what; 971 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 972 spin_unlock(&ice->reg_lock); 973 break; 974 } 975 case SNDRV_PCM_TRIGGER_START: 976 case SNDRV_PCM_TRIGGER_STOP: 977 { 978 unsigned int what = 0; 979 unsigned int old; 980 struct list_head *pos; 981 struct snd_pcm_substream *s; 982 983 snd_pcm_group_for_each(pos, substream) { 984 s = snd_pcm_group_substream_entry(pos); 985 if (s == ice->playback_pro_substream) { 986 what |= ICE1712_PLAYBACK_START; 987 snd_pcm_trigger_done(s, substream); 988 } else if (s == ice->capture_pro_substream) { 989 what |= ICE1712_CAPTURE_START_SHADOW; 990 snd_pcm_trigger_done(s, substream); 991 } 992 } 993 spin_lock(&ice->reg_lock); 994 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 995 if (cmd == SNDRV_PCM_TRIGGER_START) 996 old |= what; 997 else 998 old &= ~what; 999 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 1000 spin_unlock(&ice->reg_lock); 1001 break; 1002 } 1003 default: 1004 return -EINVAL; 1005 } 1006 return 0; 1007 } 1008 1009 /* 1010 */ 1011 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) 1012 { 1013 unsigned long flags; 1014 unsigned char val, old; 1015 unsigned int i; 1016 1017 switch (rate) { 1018 case 8000: val = 6; break; 1019 case 9600: val = 3; break; 1020 case 11025: val = 10; break; 1021 case 12000: val = 2; break; 1022 case 16000: val = 5; break; 1023 case 22050: val = 9; break; 1024 case 24000: val = 1; break; 1025 case 32000: val = 4; break; 1026 case 44100: val = 8; break; 1027 case 48000: val = 0; break; 1028 case 64000: val = 15; break; 1029 case 88200: val = 11; break; 1030 case 96000: val = 7; break; 1031 default: 1032 snd_BUG(); 1033 val = 0; 1034 rate = 48000; 1035 break; 1036 } 1037 1038 spin_lock_irqsave(&ice->reg_lock, flags); 1039 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 1040 ICE1712_PLAYBACK_PAUSE| 1041 ICE1712_PLAYBACK_START)) { 1042 __out: 1043 spin_unlock_irqrestore(&ice->reg_lock, flags); 1044 return; 1045 } 1046 if (!force && is_pro_rate_locked(ice)) 1047 goto __out; 1048 1049 old = inb(ICEMT(ice, RATE)); 1050 if (!force && old == val) 1051 goto __out; 1052 outb(val, ICEMT(ice, RATE)); 1053 spin_unlock_irqrestore(&ice->reg_lock, flags); 1054 1055 if (ice->gpio.set_pro_rate) 1056 ice->gpio.set_pro_rate(ice, rate); 1057 for (i = 0; i < ice->akm_codecs; i++) { 1058 if (ice->akm[i].ops.set_rate_val) 1059 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1060 } 1061 if (ice->spdif.ops.setup_rate) 1062 ice->spdif.ops.setup_rate(ice, rate); 1063 } 1064 1065 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) 1066 { 1067 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1068 1069 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1070 spin_lock_irq(&ice->reg_lock); 1071 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1072 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1073 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1074 spin_unlock_irq(&ice->reg_lock); 1075 1076 return 0; 1077 } 1078 1079 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, 1080 struct snd_pcm_hw_params *hw_params) 1081 { 1082 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1083 1084 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1085 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1086 } 1087 1088 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) 1089 { 1090 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1091 1092 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1093 spin_lock_irq(&ice->reg_lock); 1094 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1095 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1096 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1097 spin_unlock_irq(&ice->reg_lock); 1098 return 0; 1099 } 1100 1101 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, 1102 struct snd_pcm_hw_params *hw_params) 1103 { 1104 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1105 1106 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1107 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1108 } 1109 1110 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) 1111 { 1112 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1113 size_t ptr; 1114 1115 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1116 return 0; 1117 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1118 if (ptr == substream->runtime->buffer_size) 1119 ptr = 0; 1120 return bytes_to_frames(substream->runtime, ptr); 1121 } 1122 1123 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) 1124 { 1125 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1126 size_t ptr; 1127 1128 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1129 return 0; 1130 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1131 if (ptr == substream->runtime->buffer_size) 1132 ptr = 0; 1133 return bytes_to_frames(substream->runtime, ptr); 1134 } 1135 1136 static struct snd_pcm_hardware snd_ice1712_playback_pro = 1137 { 1138 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1139 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1140 SNDRV_PCM_INFO_MMAP_VALID | 1141 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1142 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1143 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1144 .rate_min = 4000, 1145 .rate_max = 96000, 1146 .channels_min = 10, 1147 .channels_max = 10, 1148 .buffer_bytes_max = (256*1024), 1149 .period_bytes_min = 10 * 4 * 2, 1150 .period_bytes_max = 131040, 1151 .periods_min = 1, 1152 .periods_max = 1024, 1153 .fifo_size = 0, 1154 }; 1155 1156 static struct snd_pcm_hardware snd_ice1712_capture_pro = 1157 { 1158 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1159 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1160 SNDRV_PCM_INFO_MMAP_VALID | 1161 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1162 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1163 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1164 .rate_min = 4000, 1165 .rate_max = 96000, 1166 .channels_min = 12, 1167 .channels_max = 12, 1168 .buffer_bytes_max = (256*1024), 1169 .period_bytes_min = 12 * 4 * 2, 1170 .period_bytes_max = 131040, 1171 .periods_min = 1, 1172 .periods_max = 1024, 1173 .fifo_size = 0, 1174 }; 1175 1176 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) 1177 { 1178 struct snd_pcm_runtime *runtime = substream->runtime; 1179 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1180 1181 ice->playback_pro_substream = substream; 1182 runtime->hw = snd_ice1712_playback_pro; 1183 snd_pcm_set_sync(substream); 1184 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1185 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1186 1187 if (ice->spdif.ops.open) 1188 ice->spdif.ops.open(ice, substream); 1189 1190 return 0; 1191 } 1192 1193 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) 1194 { 1195 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1196 struct snd_pcm_runtime *runtime = substream->runtime; 1197 1198 ice->capture_pro_substream = substream; 1199 runtime->hw = snd_ice1712_capture_pro; 1200 snd_pcm_set_sync(substream); 1201 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1202 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1203 return 0; 1204 } 1205 1206 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) 1207 { 1208 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1209 1210 if (PRO_RATE_RESET) 1211 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1212 ice->playback_pro_substream = NULL; 1213 if (ice->spdif.ops.close) 1214 ice->spdif.ops.close(ice, substream); 1215 1216 return 0; 1217 } 1218 1219 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) 1220 { 1221 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1222 1223 if (PRO_RATE_RESET) 1224 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1225 ice->capture_pro_substream = NULL; 1226 return 0; 1227 } 1228 1229 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = { 1230 .open = snd_ice1712_playback_pro_open, 1231 .close = snd_ice1712_playback_pro_close, 1232 .ioctl = snd_pcm_lib_ioctl, 1233 .hw_params = snd_ice1712_playback_pro_hw_params, 1234 .hw_free = snd_ice1712_hw_free, 1235 .prepare = snd_ice1712_playback_pro_prepare, 1236 .trigger = snd_ice1712_pro_trigger, 1237 .pointer = snd_ice1712_playback_pro_pointer, 1238 }; 1239 1240 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = { 1241 .open = snd_ice1712_capture_pro_open, 1242 .close = snd_ice1712_capture_pro_close, 1243 .ioctl = snd_pcm_lib_ioctl, 1244 .hw_params = snd_ice1712_capture_pro_hw_params, 1245 .hw_free = snd_ice1712_hw_free, 1246 .prepare = snd_ice1712_capture_pro_prepare, 1247 .trigger = snd_ice1712_pro_trigger, 1248 .pointer = snd_ice1712_capture_pro_pointer, 1249 }; 1250 1251 static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 1252 { 1253 struct snd_pcm *pcm; 1254 int err; 1255 1256 if (rpcm) 1257 *rpcm = NULL; 1258 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1259 if (err < 0) 1260 return err; 1261 1262 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1263 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1264 1265 pcm->private_data = ice; 1266 pcm->info_flags = 0; 1267 strcpy(pcm->name, "ICE1712 multi"); 1268 1269 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1270 snd_dma_pci_data(ice->pci), 256*1024, 256*1024); 1271 1272 ice->pcm_pro = pcm; 1273 if (rpcm) 1274 *rpcm = pcm; 1275 1276 if (ice->cs8427) { 1277 /* assign channels to iec958 */ 1278 err = snd_cs8427_iec958_build(ice->cs8427, 1279 pcm->streams[0].substream, 1280 pcm->streams[1].substream); 1281 if (err < 0) 1282 return err; 1283 } 1284 1285 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0) 1286 return err; 1287 return 0; 1288 } 1289 1290 /* 1291 * Mixer section 1292 */ 1293 1294 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) 1295 { 1296 unsigned int vol = ice->pro_volumes[index]; 1297 unsigned short val = 0; 1298 1299 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1300 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1301 outb(index, ICEMT(ice, MONITOR_INDEX)); 1302 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1303 } 1304 1305 static int snd_ice1712_pro_mixer_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1306 { 1307 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1308 uinfo->count = 2; 1309 uinfo->value.integer.min = 0; 1310 uinfo->value.integer.max = 1; 1311 return 0; 1312 } 1313 1314 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1315 { 1316 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1317 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1318 1319 spin_lock_irq(&ice->reg_lock); 1320 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1); 1321 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1); 1322 spin_unlock_irq(&ice->reg_lock); 1323 return 0; 1324 } 1325 1326 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1327 { 1328 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1329 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1330 unsigned int nval, change; 1331 1332 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1333 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1334 spin_lock_irq(&ice->reg_lock); 1335 nval |= ice->pro_volumes[index] & ~0x80008000; 1336 change = nval != ice->pro_volumes[index]; 1337 ice->pro_volumes[index] = nval; 1338 snd_ice1712_update_volume(ice, index); 1339 spin_unlock_irq(&ice->reg_lock); 1340 return change; 1341 } 1342 1343 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1344 { 1345 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1346 uinfo->count = 2; 1347 uinfo->value.integer.min = 0; 1348 uinfo->value.integer.max = 96; 1349 return 0; 1350 } 1351 1352 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1353 { 1354 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1355 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1356 1357 spin_lock_irq(&ice->reg_lock); 1358 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127; 1359 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127; 1360 spin_unlock_irq(&ice->reg_lock); 1361 return 0; 1362 } 1363 1364 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1365 { 1366 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1367 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1368 unsigned int nval, change; 1369 1370 nval = (ucontrol->value.integer.value[0] & 127) | 1371 ((ucontrol->value.integer.value[1] & 127) << 16); 1372 spin_lock_irq(&ice->reg_lock); 1373 nval |= ice->pro_volumes[index] & ~0x007f007f; 1374 change = nval != ice->pro_volumes[index]; 1375 ice->pro_volumes[index] = nval; 1376 snd_ice1712_update_volume(ice, index); 1377 spin_unlock_irq(&ice->reg_lock); 1378 return change; 1379 } 1380 1381 1382 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = { 1383 { 1384 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1385 .name = "Multi Playback Switch", 1386 .info = snd_ice1712_pro_mixer_switch_info, 1387 .get = snd_ice1712_pro_mixer_switch_get, 1388 .put = snd_ice1712_pro_mixer_switch_put, 1389 .private_value = 0, 1390 .count = 10, 1391 }, 1392 { 1393 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1394 .name = "Multi Playback Volume", 1395 .info = snd_ice1712_pro_mixer_volume_info, 1396 .get = snd_ice1712_pro_mixer_volume_get, 1397 .put = snd_ice1712_pro_mixer_volume_put, 1398 .private_value = 0, 1399 .count = 10, 1400 }, 1401 }; 1402 1403 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = { 1404 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1405 .name = "H/W Multi Capture Switch", 1406 .info = snd_ice1712_pro_mixer_switch_info, 1407 .get = snd_ice1712_pro_mixer_switch_get, 1408 .put = snd_ice1712_pro_mixer_switch_put, 1409 .private_value = 10, 1410 }; 1411 1412 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = { 1413 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1414 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH), 1415 .info = snd_ice1712_pro_mixer_switch_info, 1416 .get = snd_ice1712_pro_mixer_switch_get, 1417 .put = snd_ice1712_pro_mixer_switch_put, 1418 .private_value = 18, 1419 .count = 2, 1420 }; 1421 1422 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = { 1423 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1424 .name = "H/W Multi Capture Volume", 1425 .info = snd_ice1712_pro_mixer_volume_info, 1426 .get = snd_ice1712_pro_mixer_volume_get, 1427 .put = snd_ice1712_pro_mixer_volume_put, 1428 .private_value = 10, 1429 }; 1430 1431 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = { 1432 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1433 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME), 1434 .info = snd_ice1712_pro_mixer_volume_info, 1435 .get = snd_ice1712_pro_mixer_volume_get, 1436 .put = snd_ice1712_pro_mixer_volume_put, 1437 .private_value = 18, 1438 .count = 2, 1439 }; 1440 1441 static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) 1442 { 1443 struct snd_card *card = ice->card; 1444 unsigned int idx; 1445 int err; 1446 1447 /* multi-channel mixer */ 1448 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1449 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1450 if (err < 0) 1451 return err; 1452 } 1453 1454 if (ice->num_total_adcs > 0) { 1455 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; 1456 tmp.count = ice->num_total_adcs; 1457 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1458 if (err < 0) 1459 return err; 1460 } 1461 1462 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1463 if (err < 0) 1464 return err; 1465 1466 if (ice->num_total_adcs > 0) { 1467 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; 1468 tmp.count = ice->num_total_adcs; 1469 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1470 if (err < 0) 1471 return err; 1472 } 1473 1474 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1475 if (err < 0) 1476 return err; 1477 1478 /* initialize volumes */ 1479 for (idx = 0; idx < 10; idx++) { 1480 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1481 snd_ice1712_update_volume(ice, idx); 1482 } 1483 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1484 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1485 snd_ice1712_update_volume(ice, idx); 1486 } 1487 for (idx = 18; idx < 20; idx++) { 1488 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1489 snd_ice1712_update_volume(ice, idx); 1490 } 1491 return 0; 1492 } 1493 1494 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) 1495 { 1496 struct snd_ice1712 *ice = ac97->private_data; 1497 ice->ac97 = NULL; 1498 } 1499 1500 static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice) 1501 { 1502 int err, bus_num = 0; 1503 struct snd_ac97_template ac97; 1504 struct snd_ac97_bus *pbus; 1505 static struct snd_ac97_bus_ops con_ops = { 1506 .write = snd_ice1712_ac97_write, 1507 .read = snd_ice1712_ac97_read, 1508 }; 1509 static struct snd_ac97_bus_ops pro_ops = { 1510 .write = snd_ice1712_pro_ac97_write, 1511 .read = snd_ice1712_pro_ac97_read, 1512 }; 1513 1514 if (ice_has_con_ac97(ice)) { 1515 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0) 1516 return err; 1517 memset(&ac97, 0, sizeof(ac97)); 1518 ac97.private_data = ice; 1519 ac97.private_free = snd_ice1712_mixer_free_ac97; 1520 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1521 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); 1522 else { 1523 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0) 1524 return err; 1525 return 0; 1526 } 1527 } 1528 1529 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1530 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0) 1531 return err; 1532 memset(&ac97, 0, sizeof(ac97)); 1533 ac97.private_data = ice; 1534 ac97.private_free = snd_ice1712_mixer_free_ac97; 1535 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1536 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); 1537 else 1538 return 0; 1539 } 1540 /* I2S mixer only */ 1541 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1542 return 0; 1543 } 1544 1545 /* 1546 * 1547 */ 1548 1549 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) 1550 { 1551 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1552 } 1553 1554 static void snd_ice1712_proc_read(struct snd_info_entry *entry, 1555 struct snd_info_buffer *buffer) 1556 { 1557 struct snd_ice1712 *ice = entry->private_data; 1558 unsigned int idx; 1559 1560 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1561 snd_iprintf(buffer, "EEPROM:\n"); 1562 1563 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1564 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1565 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1566 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1567 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1568 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1569 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1570 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1571 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1572 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1573 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1574 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1575 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1576 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1577 for (idx = 0; idx < 4; idx++) 1578 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1579 for (idx = 0; idx < 4; idx++) 1580 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1581 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1582 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1583 1584 snd_iprintf(buffer, "\nRegisters:\n"); 1585 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1586 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1587 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1588 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1589 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice)); 1590 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK)); 1591 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION)); 1592 } 1593 1594 static void __devinit snd_ice1712_proc_init(struct snd_ice1712 * ice) 1595 { 1596 struct snd_info_entry *entry; 1597 1598 if (! snd_card_proc_new(ice->card, "ice1712", &entry)) 1599 snd_info_set_text_ops(entry, ice, 1024, snd_ice1712_proc_read); 1600 } 1601 1602 /* 1603 * 1604 */ 1605 1606 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, 1607 struct snd_ctl_elem_info *uinfo) 1608 { 1609 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1610 uinfo->count = sizeof(struct snd_ice1712_eeprom); 1611 return 0; 1612 } 1613 1614 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, 1615 struct snd_ctl_elem_value *ucontrol) 1616 { 1617 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1618 1619 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1620 return 0; 1621 } 1622 1623 static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = { 1624 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1625 .name = "ICE1712 EEPROM", 1626 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1627 .info = snd_ice1712_eeprom_info, 1628 .get = snd_ice1712_eeprom_get 1629 }; 1630 1631 /* 1632 */ 1633 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, 1634 struct snd_ctl_elem_info *uinfo) 1635 { 1636 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1637 uinfo->count = 1; 1638 return 0; 1639 } 1640 1641 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, 1642 struct snd_ctl_elem_value *ucontrol) 1643 { 1644 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1645 if (ice->spdif.ops.default_get) 1646 ice->spdif.ops.default_get(ice, ucontrol); 1647 return 0; 1648 } 1649 1650 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, 1651 struct snd_ctl_elem_value *ucontrol) 1652 { 1653 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1654 if (ice->spdif.ops.default_put) 1655 return ice->spdif.ops.default_put(ice, ucontrol); 1656 return 0; 1657 } 1658 1659 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata = 1660 { 1661 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1662 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 1663 .info = snd_ice1712_spdif_info, 1664 .get = snd_ice1712_spdif_default_get, 1665 .put = snd_ice1712_spdif_default_put 1666 }; 1667 1668 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, 1669 struct snd_ctl_elem_value *ucontrol) 1670 { 1671 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1672 if (ice->spdif.ops.default_get) { 1673 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1674 IEC958_AES0_PROFESSIONAL | 1675 IEC958_AES0_CON_NOT_COPYRIGHT | 1676 IEC958_AES0_CON_EMPHASIS; 1677 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1678 IEC958_AES1_CON_CATEGORY; 1679 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 1680 } else { 1681 ucontrol->value.iec958.status[0] = 0xff; 1682 ucontrol->value.iec958.status[1] = 0xff; 1683 ucontrol->value.iec958.status[2] = 0xff; 1684 ucontrol->value.iec958.status[3] = 0xff; 1685 ucontrol->value.iec958.status[4] = 0xff; 1686 } 1687 return 0; 1688 } 1689 1690 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, 1691 struct snd_ctl_elem_value *ucontrol) 1692 { 1693 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1694 if (ice->spdif.ops.default_get) { 1695 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1696 IEC958_AES0_PROFESSIONAL | 1697 IEC958_AES0_PRO_FS | 1698 IEC958_AES0_PRO_EMPHASIS; 1699 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1700 } else { 1701 ucontrol->value.iec958.status[0] = 0xff; 1702 ucontrol->value.iec958.status[1] = 0xff; 1703 ucontrol->value.iec958.status[2] = 0xff; 1704 ucontrol->value.iec958.status[3] = 0xff; 1705 ucontrol->value.iec958.status[4] = 0xff; 1706 } 1707 return 0; 1708 } 1709 1710 static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata = 1711 { 1712 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1713 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1714 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 1715 .info = snd_ice1712_spdif_info, 1716 .get = snd_ice1712_spdif_maskc_get, 1717 }; 1718 1719 static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata = 1720 { 1721 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1722 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1723 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 1724 .info = snd_ice1712_spdif_info, 1725 .get = snd_ice1712_spdif_maskp_get, 1726 }; 1727 1728 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, 1729 struct snd_ctl_elem_value *ucontrol) 1730 { 1731 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1732 if (ice->spdif.ops.stream_get) 1733 ice->spdif.ops.stream_get(ice, ucontrol); 1734 return 0; 1735 } 1736 1737 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, 1738 struct snd_ctl_elem_value *ucontrol) 1739 { 1740 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1741 if (ice->spdif.ops.stream_put) 1742 return ice->spdif.ops.stream_put(ice, ucontrol); 1743 return 0; 1744 } 1745 1746 static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata = 1747 { 1748 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1749 SNDRV_CTL_ELEM_ACCESS_INACTIVE), 1750 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1751 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), 1752 .info = snd_ice1712_spdif_info, 1753 .get = snd_ice1712_spdif_stream_get, 1754 .put = snd_ice1712_spdif_stream_put 1755 }; 1756 1757 int snd_ice1712_gpio_info(struct snd_kcontrol *kcontrol, 1758 struct snd_ctl_elem_info *uinfo) 1759 { 1760 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1761 uinfo->count = 1; 1762 uinfo->value.integer.min = 0; 1763 uinfo->value.integer.max = 1; 1764 return 0; 1765 } 1766 1767 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, 1768 struct snd_ctl_elem_value *ucontrol) 1769 { 1770 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1771 unsigned char mask = kcontrol->private_value & 0xff; 1772 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1773 1774 snd_ice1712_save_gpio_status(ice); 1775 ucontrol->value.integer.value[0] = 1776 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1777 snd_ice1712_restore_gpio_status(ice); 1778 return 0; 1779 } 1780 1781 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, 1782 struct snd_ctl_elem_value *ucontrol) 1783 { 1784 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1785 unsigned char mask = kcontrol->private_value & 0xff; 1786 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1787 unsigned int val, nval; 1788 1789 if (kcontrol->private_value & (1 << 31)) 1790 return -EPERM; 1791 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1792 snd_ice1712_save_gpio_status(ice); 1793 val = snd_ice1712_gpio_read(ice); 1794 nval |= val & ~mask; 1795 if (val != nval) 1796 snd_ice1712_gpio_write(ice, nval); 1797 snd_ice1712_restore_gpio_status(ice); 1798 return val != nval; 1799 } 1800 1801 /* 1802 * rate 1803 */ 1804 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, 1805 struct snd_ctl_elem_info *uinfo) 1806 { 1807 static char *texts[] = { 1808 "8000", /* 0: 6 */ 1809 "9600", /* 1: 3 */ 1810 "11025", /* 2: 10 */ 1811 "12000", /* 3: 2 */ 1812 "16000", /* 4: 5 */ 1813 "22050", /* 5: 9 */ 1814 "24000", /* 6: 1 */ 1815 "32000", /* 7: 4 */ 1816 "44100", /* 8: 8 */ 1817 "48000", /* 9: 0 */ 1818 "64000", /* 10: 15 */ 1819 "88200", /* 11: 11 */ 1820 "96000", /* 12: 7 */ 1821 "IEC958 Input", /* 13: -- */ 1822 }; 1823 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1824 uinfo->count = 1; 1825 uinfo->value.enumerated.items = 14; 1826 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1827 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1828 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1829 return 0; 1830 } 1831 1832 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, 1833 struct snd_ctl_elem_value *ucontrol) 1834 { 1835 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1836 static unsigned char xlate[16] = { 1837 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1838 }; 1839 unsigned char val; 1840 1841 spin_lock_irq(&ice->reg_lock); 1842 if (is_spdif_master(ice)) { 1843 ucontrol->value.enumerated.item[0] = 13; 1844 } else { 1845 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1846 if (val == 255) { 1847 snd_BUG(); 1848 val = 0; 1849 } 1850 ucontrol->value.enumerated.item[0] = val; 1851 } 1852 spin_unlock_irq(&ice->reg_lock); 1853 return 0; 1854 } 1855 1856 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, 1857 struct snd_ctl_elem_value *ucontrol) 1858 { 1859 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1860 static unsigned int xrate[13] = { 1861 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1862 32000, 44100, 48000, 64000, 88200, 96000 1863 }; 1864 unsigned char oval; 1865 int change = 0; 1866 1867 spin_lock_irq(&ice->reg_lock); 1868 oval = inb(ICEMT(ice, RATE)); 1869 if (ucontrol->value.enumerated.item[0] == 13) { 1870 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1871 } else { 1872 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1873 spin_unlock_irq(&ice->reg_lock); 1874 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1875 spin_lock_irq(&ice->reg_lock); 1876 } 1877 change = inb(ICEMT(ice, RATE)) != oval; 1878 spin_unlock_irq(&ice->reg_lock); 1879 1880 if ((oval & ICE1712_SPDIF_MASTER) != 1881 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) 1882 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice)); 1883 1884 return change; 1885 } 1886 1887 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = { 1888 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1889 .name = "Multi Track Internal Clock", 1890 .info = snd_ice1712_pro_internal_clock_info, 1891 .get = snd_ice1712_pro_internal_clock_get, 1892 .put = snd_ice1712_pro_internal_clock_put 1893 }; 1894 1895 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, 1896 struct snd_ctl_elem_info *uinfo) 1897 { 1898 static char *texts[] = { 1899 "8000", /* 0: 6 */ 1900 "9600", /* 1: 3 */ 1901 "11025", /* 2: 10 */ 1902 "12000", /* 3: 2 */ 1903 "16000", /* 4: 5 */ 1904 "22050", /* 5: 9 */ 1905 "24000", /* 6: 1 */ 1906 "32000", /* 7: 4 */ 1907 "44100", /* 8: 8 */ 1908 "48000", /* 9: 0 */ 1909 "64000", /* 10: 15 */ 1910 "88200", /* 11: 11 */ 1911 "96000", /* 12: 7 */ 1912 // "IEC958 Input", /* 13: -- */ 1913 }; 1914 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1915 uinfo->count = 1; 1916 uinfo->value.enumerated.items = 13; 1917 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1918 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1919 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1920 return 0; 1921 } 1922 1923 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, 1924 struct snd_ctl_elem_value *ucontrol) 1925 { 1926 int val; 1927 static unsigned int xrate[13] = { 1928 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1929 32000, 44100, 48000, 64000, 88200, 96000 1930 }; 1931 1932 for (val = 0; val < 13; val++) { 1933 if (xrate[val] == PRO_RATE_DEFAULT) 1934 break; 1935 } 1936 1937 ucontrol->value.enumerated.item[0] = val; 1938 return 0; 1939 } 1940 1941 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, 1942 struct snd_ctl_elem_value *ucontrol) 1943 { 1944 static unsigned int xrate[13] = { 1945 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1946 32000, 44100, 48000, 64000, 88200, 96000 1947 }; 1948 unsigned char oval; 1949 int change = 0; 1950 1951 oval = PRO_RATE_DEFAULT; 1952 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1953 change = PRO_RATE_DEFAULT != oval; 1954 1955 return change; 1956 } 1957 1958 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = { 1959 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1960 .name = "Multi Track Internal Clock Default", 1961 .info = snd_ice1712_pro_internal_clock_default_info, 1962 .get = snd_ice1712_pro_internal_clock_default_get, 1963 .put = snd_ice1712_pro_internal_clock_default_put 1964 }; 1965 1966 static int snd_ice1712_pro_rate_locking_info(struct snd_kcontrol *kcontrol, 1967 struct snd_ctl_elem_info *uinfo) 1968 { 1969 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1970 uinfo->count = 1; 1971 uinfo->value.integer.min = 0; 1972 uinfo->value.integer.max = 1; 1973 return 0; 1974 } 1975 1976 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, 1977 struct snd_ctl_elem_value *ucontrol) 1978 { 1979 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1980 return 0; 1981 } 1982 1983 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, 1984 struct snd_ctl_elem_value *ucontrol) 1985 { 1986 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1987 int change = 0, nval; 1988 1989 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1990 spin_lock_irq(&ice->reg_lock); 1991 change = PRO_RATE_LOCKED != nval; 1992 PRO_RATE_LOCKED = nval; 1993 spin_unlock_irq(&ice->reg_lock); 1994 return change; 1995 } 1996 1997 static struct snd_kcontrol_new snd_ice1712_pro_rate_locking __devinitdata = { 1998 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1999 .name = "Multi Track Rate Locking", 2000 .info = snd_ice1712_pro_rate_locking_info, 2001 .get = snd_ice1712_pro_rate_locking_get, 2002 .put = snd_ice1712_pro_rate_locking_put 2003 }; 2004 2005 static int snd_ice1712_pro_rate_reset_info(struct snd_kcontrol *kcontrol, 2006 struct snd_ctl_elem_info *uinfo) 2007 { 2008 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 2009 uinfo->count = 1; 2010 uinfo->value.integer.min = 0; 2011 uinfo->value.integer.max = 1; 2012 return 0; 2013 } 2014 2015 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, 2016 struct snd_ctl_elem_value *ucontrol) 2017 { 2018 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 2019 return 0; 2020 } 2021 2022 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, 2023 struct snd_ctl_elem_value *ucontrol) 2024 { 2025 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2026 int change = 0, nval; 2027 2028 nval = ucontrol->value.integer.value[0] ? 1 : 0; 2029 spin_lock_irq(&ice->reg_lock); 2030 change = PRO_RATE_RESET != nval; 2031 PRO_RATE_RESET = nval; 2032 spin_unlock_irq(&ice->reg_lock); 2033 return change; 2034 } 2035 2036 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = { 2037 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2038 .name = "Multi Track Rate Reset", 2039 .info = snd_ice1712_pro_rate_reset_info, 2040 .get = snd_ice1712_pro_rate_reset_get, 2041 .put = snd_ice1712_pro_rate_reset_put 2042 }; 2043 2044 /* 2045 * routing 2046 */ 2047 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, 2048 struct snd_ctl_elem_info *uinfo) 2049 { 2050 static char *texts[] = { 2051 "PCM Out", /* 0 */ 2052 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 2053 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 2054 "IEC958 In L", "IEC958 In R", /* 9-10 */ 2055 "Digital Mixer", /* 11 - optional */ 2056 }; 2057 2058 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2059 uinfo->count = 1; 2060 uinfo->value.enumerated.items = 2061 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 2062 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2063 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2064 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2065 return 0; 2066 } 2067 2068 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, 2069 struct snd_ctl_elem_value *ucontrol) 2070 { 2071 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2072 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2073 unsigned int val, cval; 2074 2075 spin_lock_irq(&ice->reg_lock); 2076 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2077 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 2078 spin_unlock_irq(&ice->reg_lock); 2079 2080 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 2081 val &= 3; 2082 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 2083 if (val == 1 && idx < 2) 2084 ucontrol->value.enumerated.item[0] = 11; 2085 else if (val == 2) 2086 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2087 else if (val == 3) 2088 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2089 else 2090 ucontrol->value.enumerated.item[0] = 0; 2091 return 0; 2092 } 2093 2094 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, 2095 struct snd_ctl_elem_value *ucontrol) 2096 { 2097 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2098 int change, shift; 2099 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2100 unsigned int val, old_val, nval; 2101 2102 /* update PSDOUT */ 2103 if (ucontrol->value.enumerated.item[0] >= 11) 2104 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2105 else if (ucontrol->value.enumerated.item[0] >= 9) 2106 nval = 3; /* spdif in */ 2107 else if (ucontrol->value.enumerated.item[0] >= 1) 2108 nval = 2; /* analog in */ 2109 else 2110 nval = 0; /* pcm */ 2111 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2112 spin_lock_irq(&ice->reg_lock); 2113 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2114 val &= ~(0x03 << shift); 2115 val |= nval << shift; 2116 change = val != old_val; 2117 if (change) 2118 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2119 spin_unlock_irq(&ice->reg_lock); 2120 if (nval < 2) /* dig mixer of pcm */ 2121 return change; 2122 2123 /* update CAPTURE */ 2124 spin_lock_irq(&ice->reg_lock); 2125 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2126 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2127 if (nval == 2) { /* analog in */ 2128 nval = ucontrol->value.enumerated.item[0] - 1; 2129 val &= ~(0x07 << shift); 2130 val |= nval << shift; 2131 } else { /* spdif in */ 2132 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2133 val &= ~(0x08 << shift); 2134 val |= nval << shift; 2135 } 2136 if (val != old_val) { 2137 change = 1; 2138 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2139 } 2140 spin_unlock_irq(&ice->reg_lock); 2141 return change; 2142 } 2143 2144 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2145 struct snd_ctl_elem_value *ucontrol) 2146 { 2147 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2148 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2149 unsigned int val, cval; 2150 val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2151 cval = (val >> (idx * 4 + 8)) & 0x0f; 2152 val = (val >> (idx * 2)) & 0x03; 2153 if (val == 1) 2154 ucontrol->value.enumerated.item[0] = 11; 2155 else if (val == 2) 2156 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2157 else if (val == 3) 2158 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2159 else 2160 ucontrol->value.enumerated.item[0] = 0; 2161 return 0; 2162 } 2163 2164 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol, 2165 struct snd_ctl_elem_value *ucontrol) 2166 { 2167 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2168 int change, shift; 2169 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2170 unsigned int val, old_val, nval; 2171 2172 /* update SPDOUT */ 2173 spin_lock_irq(&ice->reg_lock); 2174 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2175 if (ucontrol->value.enumerated.item[0] >= 11) 2176 nval = 1; 2177 else if (ucontrol->value.enumerated.item[0] >= 9) 2178 nval = 3; 2179 else if (ucontrol->value.enumerated.item[0] >= 1) 2180 nval = 2; 2181 else 2182 nval = 0; 2183 shift = idx * 2; 2184 val &= ~(0x03 << shift); 2185 val |= nval << shift; 2186 shift = idx * 4 + 8; 2187 if (nval == 2) { 2188 nval = ucontrol->value.enumerated.item[0] - 1; 2189 val &= ~(0x07 << shift); 2190 val |= nval << shift; 2191 } else if (nval == 3) { 2192 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2193 val &= ~(0x08 << shift); 2194 val |= nval << shift; 2195 } 2196 change = val != old_val; 2197 if (change) 2198 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2199 spin_unlock_irq(&ice->reg_lock); 2200 return change; 2201 } 2202 2203 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = { 2204 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2205 .name = "H/W Playback Route", 2206 .info = snd_ice1712_pro_route_info, 2207 .get = snd_ice1712_pro_route_analog_get, 2208 .put = snd_ice1712_pro_route_analog_put, 2209 }; 2210 2211 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = { 2212 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2213 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route", 2214 .info = snd_ice1712_pro_route_info, 2215 .get = snd_ice1712_pro_route_spdif_get, 2216 .put = snd_ice1712_pro_route_spdif_put, 2217 .count = 2, 2218 }; 2219 2220 2221 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, 2222 struct snd_ctl_elem_info *uinfo) 2223 { 2224 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2225 uinfo->count = 1; 2226 uinfo->value.integer.min = 0; 2227 uinfo->value.integer.max = 255; 2228 return 0; 2229 } 2230 2231 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, 2232 struct snd_ctl_elem_value *ucontrol) 2233 { 2234 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2235 2236 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2237 return 0; 2238 } 2239 2240 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, 2241 struct snd_ctl_elem_value *ucontrol) 2242 { 2243 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2244 int change; 2245 2246 spin_lock_irq(&ice->reg_lock); 2247 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2248 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2249 spin_unlock_irq(&ice->reg_lock); 2250 return change; 2251 } 2252 2253 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = { 2254 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2255 .name = "Multi Track Volume Rate", 2256 .info = snd_ice1712_pro_volume_rate_info, 2257 .get = snd_ice1712_pro_volume_rate_get, 2258 .put = snd_ice1712_pro_volume_rate_put 2259 }; 2260 2261 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, 2262 struct snd_ctl_elem_info *uinfo) 2263 { 2264 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2265 uinfo->count = 22; 2266 uinfo->value.integer.min = 0; 2267 uinfo->value.integer.max = 255; 2268 return 0; 2269 } 2270 2271 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, 2272 struct snd_ctl_elem_value *ucontrol) 2273 { 2274 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2275 int idx; 2276 2277 spin_lock_irq(&ice->reg_lock); 2278 for (idx = 0; idx < 22; idx++) { 2279 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2280 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2281 } 2282 spin_unlock_irq(&ice->reg_lock); 2283 return 0; 2284 } 2285 2286 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = { 2287 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2288 .name = "Multi Track Peak", 2289 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2290 .info = snd_ice1712_pro_peak_info, 2291 .get = snd_ice1712_pro_peak_get 2292 }; 2293 2294 /* 2295 * 2296 */ 2297 2298 /* 2299 * list of available boards 2300 */ 2301 static struct snd_ice1712_card_info *card_tables[] __devinitdata = { 2302 snd_ice1712_hoontech_cards, 2303 snd_ice1712_delta_cards, 2304 snd_ice1712_ews_cards, 2305 NULL, 2306 }; 2307 2308 static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice, 2309 unsigned char dev, 2310 unsigned char addr) 2311 { 2312 long t = 0x10000; 2313 2314 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2315 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2316 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2317 return inb(ICEREG(ice, I2C_DATA)); 2318 } 2319 2320 static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice, 2321 const char *modelname) 2322 { 2323 int dev = 0xa0; /* EEPROM device address */ 2324 unsigned int i, size; 2325 struct snd_ice1712_card_info **tbl, *c; 2326 2327 if (! modelname || ! *modelname) { 2328 ice->eeprom.subvendor = 0; 2329 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2330 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2331 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2332 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2333 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2334 if (ice->eeprom.subvendor == 0 || 2335 ice->eeprom.subvendor == (unsigned int)-1) { 2336 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2337 u16 vendor, device; 2338 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2339 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2340 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2341 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2342 printk(KERN_ERR "ice1712: No valid ID is found\n"); 2343 return -ENXIO; 2344 } 2345 } 2346 } 2347 for (tbl = card_tables; *tbl; tbl++) { 2348 for (c = *tbl; c->subvendor; c++) { 2349 if (modelname && c->model && ! strcmp(modelname, c->model)) { 2350 printk(KERN_INFO "ice1712: Using board model %s\n", c->name); 2351 ice->eeprom.subvendor = c->subvendor; 2352 } else if (c->subvendor != ice->eeprom.subvendor) 2353 continue; 2354 if (! c->eeprom_size || ! c->eeprom_data) 2355 goto found; 2356 /* if the EEPROM is given by the driver, use it */ 2357 snd_printdd("using the defined eeprom..\n"); 2358 ice->eeprom.version = 1; 2359 ice->eeprom.size = c->eeprom_size + 6; 2360 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2361 goto read_skipped; 2362 } 2363 } 2364 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", 2365 ice->eeprom.subvendor); 2366 2367 found: 2368 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2369 if (ice->eeprom.size < 6) 2370 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2371 else if (ice->eeprom.size > 32) { 2372 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size); 2373 return -EIO; 2374 } 2375 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2376 if (ice->eeprom.version != 1) { 2377 snd_printk(KERN_ERR "invalid EEPROM version %i\n", 2378 ice->eeprom.version); 2379 /* return -EIO; */ 2380 } 2381 size = ice->eeprom.size - 6; 2382 for (i = 0; i < size; i++) 2383 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2384 2385 read_skipped: 2386 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2387 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2388 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2389 2390 return 0; 2391 } 2392 2393 2394 2395 static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice) 2396 { 2397 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2398 udelay(200); 2399 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2400 udelay(200); 2401 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE && !ice->dxr_enable) { 2402 /* Limit active ADCs and DACs to 6; */ 2403 /* Note: DXR extension not supported */ 2404 pci_write_config_byte(ice->pci, 0x60, 0x2a); 2405 } else { 2406 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 2407 } 2408 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); 2409 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); 2410 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); 2411 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) { 2412 ice->gpio.write_mask = ice->eeprom.gpiomask; 2413 ice->gpio.direction = ice->eeprom.gpiodir; 2414 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 2415 ice->eeprom.gpiomask); 2416 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 2417 ice->eeprom.gpiodir); 2418 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2419 ice->eeprom.gpiostate); 2420 } else { 2421 ice->gpio.write_mask = 0xc0; 2422 ice->gpio.direction = 0xff; 2423 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); 2424 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); 2425 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2426 ICE1712_STDSP24_CLOCK_BIT); 2427 } 2428 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); 2429 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { 2430 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); 2431 udelay(100); 2432 outb(0, ICEREG(ice, AC97_CMD)); 2433 udelay(200); 2434 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); 2435 } 2436 snd_ice1712_set_pro_rate(ice, 48000, 1); 2437 2438 return 0; 2439 } 2440 2441 int __devinit snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice) 2442 { 2443 int err; 2444 struct snd_kcontrol *kctl; 2445 2446 snd_assert(ice->pcm_pro != NULL, return -EIO); 2447 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); 2448 if (err < 0) 2449 return err; 2450 kctl->id.device = ice->pcm_pro->device; 2451 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); 2452 if (err < 0) 2453 return err; 2454 kctl->id.device = ice->pcm_pro->device; 2455 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); 2456 if (err < 0) 2457 return err; 2458 kctl->id.device = ice->pcm_pro->device; 2459 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); 2460 if (err < 0) 2461 return err; 2462 kctl->id.device = ice->pcm_pro->device; 2463 ice->spdif.stream_ctl = kctl; 2464 return 0; 2465 } 2466 2467 2468 static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice) 2469 { 2470 int err; 2471 2472 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); 2473 if (err < 0) 2474 return err; 2475 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); 2476 if (err < 0) 2477 return err; 2478 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); 2479 if (err < 0) 2480 return err; 2481 2482 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); 2483 if (err < 0) 2484 return err; 2485 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); 2486 if (err < 0) 2487 return err; 2488 2489 if (ice->num_total_dacs > 0) { 2490 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route; 2491 tmp.count = ice->num_total_dacs; 2492 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); 2493 if (err < 0) 2494 return err; 2495 } 2496 2497 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); 2498 if (err < 0) 2499 return err; 2500 2501 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); 2502 if (err < 0) 2503 return err; 2504 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); 2505 if (err < 0) 2506 return err; 2507 2508 return 0; 2509 } 2510 2511 static int snd_ice1712_free(struct snd_ice1712 *ice) 2512 { 2513 if (! ice->port) 2514 goto __hw_end; 2515 /* mask all interrupts */ 2516 outb(0xc0, ICEMT(ice, IRQ)); 2517 outb(0xff, ICEREG(ice, IRQMASK)); 2518 /* --- */ 2519 __hw_end: 2520 if (ice->irq >= 0) { 2521 synchronize_irq(ice->irq); 2522 free_irq(ice->irq, ice); 2523 } 2524 if (ice->port) 2525 pci_release_regions(ice->pci); 2526 snd_ice1712_akm4xxx_free(ice); 2527 pci_disable_device(ice->pci); 2528 kfree(ice); 2529 return 0; 2530 } 2531 2532 static int snd_ice1712_dev_free(struct snd_device *device) 2533 { 2534 struct snd_ice1712 *ice = device->device_data; 2535 return snd_ice1712_free(ice); 2536 } 2537 2538 static int __devinit snd_ice1712_create(struct snd_card *card, 2539 struct pci_dev *pci, 2540 const char *modelname, 2541 int omni, 2542 int cs8427_timeout, 2543 int dxr_enable, 2544 struct snd_ice1712 ** r_ice1712) 2545 { 2546 struct snd_ice1712 *ice; 2547 int err; 2548 static struct snd_device_ops ops = { 2549 .dev_free = snd_ice1712_dev_free, 2550 }; 2551 2552 *r_ice1712 = NULL; 2553 2554 /* enable PCI device */ 2555 if ((err = pci_enable_device(pci)) < 0) 2556 return err; 2557 /* check, if we can restrict PCI DMA transfers to 28 bits */ 2558 if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 || 2559 pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) { 2560 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); 2561 pci_disable_device(pci); 2562 return -ENXIO; 2563 } 2564 2565 ice = kzalloc(sizeof(*ice), GFP_KERNEL); 2566 if (ice == NULL) { 2567 pci_disable_device(pci); 2568 return -ENOMEM; 2569 } 2570 ice->omni = omni ? 1 : 0; 2571 if (cs8427_timeout < 1) 2572 cs8427_timeout = 1; 2573 else if (cs8427_timeout > 1000) 2574 cs8427_timeout = 1000; 2575 ice->cs8427_timeout = cs8427_timeout; 2576 ice->dxr_enable = dxr_enable; 2577 spin_lock_init(&ice->reg_lock); 2578 mutex_init(&ice->gpio_mutex); 2579 mutex_init(&ice->i2c_mutex); 2580 mutex_init(&ice->open_mutex); 2581 ice->gpio.set_mask = snd_ice1712_set_gpio_mask; 2582 ice->gpio.set_dir = snd_ice1712_set_gpio_dir; 2583 ice->gpio.set_data = snd_ice1712_set_gpio_data; 2584 ice->gpio.get_data = snd_ice1712_get_gpio_data; 2585 2586 ice->spdif.cs8403_bits = 2587 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ 2588 0x10 | /* no emphasis */ 2589 0x20); /* PCM encoder/decoder */ 2590 ice->card = card; 2591 ice->pci = pci; 2592 ice->irq = -1; 2593 pci_set_master(pci); 2594 pci_write_config_word(ice->pci, 0x40, 0x807f); 2595 pci_write_config_word(ice->pci, 0x42, 0x0006); 2596 snd_ice1712_proc_init(ice); 2597 synchronize_irq(pci->irq); 2598 2599 if ((err = pci_request_regions(pci, "ICE1712")) < 0) { 2600 kfree(ice); 2601 pci_disable_device(pci); 2602 return err; 2603 } 2604 ice->port = pci_resource_start(pci, 0); 2605 ice->ddma_port = pci_resource_start(pci, 1); 2606 ice->dmapath_port = pci_resource_start(pci, 2); 2607 ice->profi_port = pci_resource_start(pci, 3); 2608 2609 if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ, 2610 "ICE1712", ice)) { 2611 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); 2612 snd_ice1712_free(ice); 2613 return -EIO; 2614 } 2615 2616 ice->irq = pci->irq; 2617 2618 if (snd_ice1712_read_eeprom(ice, modelname) < 0) { 2619 snd_ice1712_free(ice); 2620 return -EIO; 2621 } 2622 if (snd_ice1712_chip_init(ice) < 0) { 2623 snd_ice1712_free(ice); 2624 return -EIO; 2625 } 2626 2627 /* unmask used interrupts */ 2628 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? 2629 ICE1712_IRQ_MPU2 : 0) | 2630 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? 2631 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0), 2632 ICEREG(ice, IRQMASK)); 2633 outb(0x00, ICEMT(ice, IRQ)); 2634 2635 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) { 2636 snd_ice1712_free(ice); 2637 return err; 2638 } 2639 2640 snd_card_set_dev(card, &pci->dev); 2641 2642 *r_ice1712 = ice; 2643 return 0; 2644 } 2645 2646 2647 /* 2648 * 2649 * Registration 2650 * 2651 */ 2652 2653 static struct snd_ice1712_card_info no_matched __devinitdata; 2654 2655 static int __devinit snd_ice1712_probe(struct pci_dev *pci, 2656 const struct pci_device_id *pci_id) 2657 { 2658 static int dev; 2659 struct snd_card *card; 2660 struct snd_ice1712 *ice; 2661 int pcm_dev = 0, err; 2662 struct snd_ice1712_card_info **tbl, *c; 2663 2664 if (dev >= SNDRV_CARDS) 2665 return -ENODEV; 2666 if (!enable[dev]) { 2667 dev++; 2668 return -ENOENT; 2669 } 2670 2671 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); 2672 if (card == NULL) 2673 return -ENOMEM; 2674 2675 strcpy(card->driver, "ICE1712"); 2676 strcpy(card->shortname, "ICEnsemble ICE1712"); 2677 2678 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev], 2679 cs8427_timeout[dev], dxr_enable[dev], 2680 &ice)) < 0) { 2681 snd_card_free(card); 2682 return err; 2683 } 2684 2685 for (tbl = card_tables; *tbl; tbl++) { 2686 for (c = *tbl; c->subvendor; c++) { 2687 if (c->subvendor == ice->eeprom.subvendor) { 2688 strcpy(card->shortname, c->name); 2689 if (c->driver) /* specific driver? */ 2690 strcpy(card->driver, c->driver); 2691 if (c->chip_init) { 2692 if ((err = c->chip_init(ice)) < 0) { 2693 snd_card_free(card); 2694 return err; 2695 } 2696 } 2697 goto __found; 2698 } 2699 } 2700 } 2701 c = &no_matched; 2702 __found: 2703 2704 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) { 2705 snd_card_free(card); 2706 return err; 2707 } 2708 2709 if (ice_has_con_ac97(ice)) 2710 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) { 2711 snd_card_free(card); 2712 return err; 2713 } 2714 2715 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) { 2716 snd_card_free(card); 2717 return err; 2718 } 2719 2720 if ((err = snd_ice1712_build_controls(ice)) < 0) { 2721 snd_card_free(card); 2722 return err; 2723 } 2724 2725 if (c->build_controls) { 2726 if ((err = c->build_controls(ice)) < 0) { 2727 snd_card_free(card); 2728 return err; 2729 } 2730 } 2731 2732 if (ice_has_con_ac97(ice)) 2733 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) { 2734 snd_card_free(card); 2735 return err; 2736 } 2737 2738 if (! c->no_mpu401) { 2739 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, 2740 ICEREG(ice, MPU1_CTRL), 1, 2741 ice->irq, 0, 2742 &ice->rmidi[0])) < 0) { 2743 snd_card_free(card); 2744 return err; 2745 } 2746 2747 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) 2748 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2749 ICEREG(ice, MPU2_CTRL), 1, 2750 ice->irq, 0, 2751 &ice->rmidi[1])) < 0) { 2752 snd_card_free(card); 2753 return err; 2754 } 2755 } 2756 2757 snd_ice1712_set_input_clock_source(ice, 0); 2758 2759 sprintf(card->longname, "%s at 0x%lx, irq %i", 2760 card->shortname, ice->port, ice->irq); 2761 2762 if ((err = snd_card_register(card)) < 0) { 2763 snd_card_free(card); 2764 return err; 2765 } 2766 pci_set_drvdata(pci, card); 2767 dev++; 2768 return 0; 2769 } 2770 2771 static void __devexit snd_ice1712_remove(struct pci_dev *pci) 2772 { 2773 snd_card_free(pci_get_drvdata(pci)); 2774 pci_set_drvdata(pci, NULL); 2775 } 2776 2777 static struct pci_driver driver = { 2778 .name = "ICE1712", 2779 .id_table = snd_ice1712_ids, 2780 .probe = snd_ice1712_probe, 2781 .remove = __devexit_p(snd_ice1712_remove), 2782 }; 2783 2784 static int __init alsa_card_ice1712_init(void) 2785 { 2786 return pci_register_driver(&driver); 2787 } 2788 2789 static void __exit alsa_card_ice1712_exit(void) 2790 { 2791 pci_unregister_driver(&driver); 2792 } 2793 2794 module_init(alsa_card_ice1712_init) 2795 module_exit(alsa_card_ice1712_exit) 2796