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/initval.h> 65 66 #include <sound/asoundef.h> 67 68 #include "ice1712.h" 69 70 /* lowlevel routines */ 71 #include "delta.h" 72 #include "ews.h" 73 #include "hoontech.h" 74 75 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); 76 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 77 MODULE_LICENSE("GPL"); 78 MODULE_SUPPORTED_DEVICE("{" 79 HOONTECH_DEVICE_DESC 80 DELTA_DEVICE_DESC 81 EWS_DEVICE_DESC 82 "{ICEnsemble,Generic ICE1712}," 83 "{ICEnsemble,Generic Envy24}}"); 84 85 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 86 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 87 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ 88 static char *model[SNDRV_CARDS]; 89 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 90 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */ 91 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ 92 93 module_param_array(index, int, NULL, 0444); 94 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 95 module_param_array(id, charp, NULL, 0444); 96 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 97 module_param_array(enable, bool, NULL, 0444); 98 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 99 module_param_array(omni, bool, NULL, 0444); 100 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 101 module_param_array(cs8427_timeout, int, NULL, 0444); 102 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 103 module_param_array(model, charp, NULL, 0444); 104 MODULE_PARM_DESC(model, "Use the given board model."); 105 module_param_array(dxr_enable, int, NULL, 0444); 106 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); 107 108 109 static struct pci_device_id snd_ice1712_ids[] = { 110 { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */ 111 { 0, } 112 }; 113 114 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 115 116 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); 117 static int snd_ice1712_build_controls(struct snd_ice1712 *ice); 118 119 static int PRO_RATE_LOCKED; 120 static int PRO_RATE_RESET = 1; 121 static unsigned int PRO_RATE_DEFAULT = 44100; 122 123 /* 124 * Basic I/O 125 */ 126 127 /* check whether the clock mode is spdif-in */ 128 static inline int is_spdif_master(struct snd_ice1712 *ice) 129 { 130 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 131 } 132 133 static inline int is_pro_rate_locked(struct snd_ice1712 *ice) 134 { 135 return is_spdif_master(ice) || PRO_RATE_LOCKED; 136 } 137 138 static inline void snd_ice1712_ds_write(struct snd_ice1712 * ice, u8 channel, u8 addr, u32 data) 139 { 140 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 141 outl(data, ICEDS(ice, DATA)); 142 } 143 144 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 * ice, u8 channel, u8 addr) 145 { 146 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 147 return inl(ICEDS(ice, DATA)); 148 } 149 150 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, 151 unsigned short reg, 152 unsigned short val) 153 { 154 struct snd_ice1712 *ice = ac97->private_data; 155 int tm; 156 unsigned char old_cmd = 0; 157 158 for (tm = 0; tm < 0x10000; tm++) { 159 old_cmd = inb(ICEREG(ice, AC97_CMD)); 160 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 161 continue; 162 if (!(old_cmd & ICE1712_AC97_READY)) 163 continue; 164 break; 165 } 166 outb(reg, ICEREG(ice, AC97_INDEX)); 167 outw(val, ICEREG(ice, AC97_DATA)); 168 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 169 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 170 for (tm = 0; tm < 0x10000; tm++) 171 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 172 break; 173 } 174 175 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, 176 unsigned short reg) 177 { 178 struct snd_ice1712 *ice = ac97->private_data; 179 int tm; 180 unsigned char old_cmd = 0; 181 182 for (tm = 0; tm < 0x10000; tm++) { 183 old_cmd = inb(ICEREG(ice, AC97_CMD)); 184 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 185 continue; 186 if (!(old_cmd & ICE1712_AC97_READY)) 187 continue; 188 break; 189 } 190 outb(reg, ICEREG(ice, AC97_INDEX)); 191 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 192 for (tm = 0; tm < 0x10000; tm++) 193 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 194 break; 195 if (tm >= 0x10000) /* timeout */ 196 return ~0; 197 return inw(ICEREG(ice, AC97_DATA)); 198 } 199 200 /* 201 * pro ac97 section 202 */ 203 204 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, 205 unsigned short reg, 206 unsigned short val) 207 { 208 struct snd_ice1712 *ice = ac97->private_data; 209 int tm; 210 unsigned char old_cmd = 0; 211 212 for (tm = 0; tm < 0x10000; tm++) { 213 old_cmd = inb(ICEMT(ice, AC97_CMD)); 214 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 215 continue; 216 if (!(old_cmd & ICE1712_AC97_READY)) 217 continue; 218 break; 219 } 220 outb(reg, ICEMT(ice, AC97_INDEX)); 221 outw(val, ICEMT(ice, AC97_DATA)); 222 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 223 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 224 for (tm = 0; tm < 0x10000; tm++) 225 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 226 break; 227 } 228 229 230 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, 231 unsigned short reg) 232 { 233 struct snd_ice1712 *ice = ac97->private_data; 234 int tm; 235 unsigned char old_cmd = 0; 236 237 for (tm = 0; tm < 0x10000; tm++) { 238 old_cmd = inb(ICEMT(ice, AC97_CMD)); 239 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 240 continue; 241 if (!(old_cmd & ICE1712_AC97_READY)) 242 continue; 243 break; 244 } 245 outb(reg, ICEMT(ice, AC97_INDEX)); 246 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 247 for (tm = 0; tm < 0x10000; tm++) 248 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 249 break; 250 if (tm >= 0x10000) /* timeout */ 251 return ~0; 252 return inw(ICEMT(ice, AC97_DATA)); 253 } 254 255 /* 256 * consumer ac97 digital mix 257 */ 258 static int snd_ice1712_digmix_route_ac97_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 259 { 260 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 261 uinfo->count = 1; 262 uinfo->value.integer.min = 0; 263 uinfo->value.integer.max = 1; 264 return 0; 265 } 266 267 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 268 { 269 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 270 271 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 272 return 0; 273 } 274 275 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 276 { 277 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 278 unsigned char val, nval; 279 280 spin_lock_irq(&ice->reg_lock); 281 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 282 nval = val & ~ICE1712_ROUTE_AC97; 283 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97; 284 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 285 spin_unlock_irq(&ice->reg_lock); 286 return val != nval; 287 } 288 289 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = { 290 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 291 .name = "Digital Mixer To AC97", 292 .info = snd_ice1712_digmix_route_ac97_info, 293 .get = snd_ice1712_digmix_route_ac97_get, 294 .put = snd_ice1712_digmix_route_ac97_put, 295 }; 296 297 298 /* 299 * gpio operations 300 */ 301 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) 302 { 303 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 304 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 305 } 306 307 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) 308 { 309 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 310 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 311 } 312 313 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) 314 { 315 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 316 } 317 318 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) 319 { 320 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 321 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 322 } 323 324 /* 325 * 326 * CS8427 interface 327 * 328 */ 329 330 /* 331 * change the input clock selection 332 * spdif_clock = 1 - IEC958 input, 0 - Envy24 333 */ 334 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) 335 { 336 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 337 unsigned char val, nval; 338 int res = 0; 339 340 snd_i2c_lock(ice->i2c); 341 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 342 snd_i2c_unlock(ice->i2c); 343 return -EIO; 344 } 345 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 346 snd_i2c_unlock(ice->i2c); 347 return -EIO; 348 } 349 nval = val & 0xf0; 350 if (spdif_clock) 351 nval |= 0x01; 352 else 353 nval |= 0x04; 354 if (val != nval) { 355 reg[1] = nval; 356 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 357 res = -EIO; 358 } else { 359 res++; 360 } 361 } 362 snd_i2c_unlock(ice->i2c); 363 return res; 364 } 365 366 /* 367 * spdif callbacks 368 */ 369 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 370 { 371 snd_cs8427_iec958_active(ice->cs8427, 1); 372 } 373 374 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 375 { 376 snd_cs8427_iec958_active(ice->cs8427, 0); 377 } 378 379 static void setup_cs8427(struct snd_ice1712 *ice, int rate) 380 { 381 snd_cs8427_iec958_pcm(ice->cs8427, rate); 382 } 383 384 /* 385 * create and initialize callbacks for cs8427 interface 386 */ 387 int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) 388 { 389 int err; 390 391 if ((err = snd_cs8427_create(ice->i2c, addr, 392 (ice->cs8427_timeout * HZ) / 1000, 393 &ice->cs8427)) < 0) { 394 snd_printk(KERN_ERR "CS8427 initialization failed\n"); 395 return err; 396 } 397 ice->spdif.ops.open = open_cs8427; 398 ice->spdif.ops.close = close_cs8427; 399 ice->spdif.ops.setup_rate = setup_cs8427; 400 return 0; 401 } 402 403 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) 404 { 405 /* change CS8427 clock source too */ 406 if (ice->cs8427) 407 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); 408 /* notify ak4524 chip as well */ 409 if (spdif_is_master) { 410 unsigned int i; 411 for (i = 0; i < ice->akm_codecs; i++) { 412 if (ice->akm[i].ops.set_rate_val) 413 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 414 } 415 } 416 } 417 418 /* 419 * Interrupt handler 420 */ 421 422 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs) 423 { 424 struct snd_ice1712 *ice = dev_id; 425 unsigned char status; 426 int handled = 0; 427 428 while (1) { 429 status = inb(ICEREG(ice, IRQSTAT)); 430 if (status == 0) 431 break; 432 handled = 1; 433 if (status & ICE1712_IRQ_MPU1) { 434 if (ice->rmidi[0]) 435 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs); 436 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 437 status &= ~ICE1712_IRQ_MPU1; 438 } 439 if (status & ICE1712_IRQ_TIMER) 440 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 441 if (status & ICE1712_IRQ_MPU2) { 442 if (ice->rmidi[1]) 443 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs); 444 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 445 status &= ~ICE1712_IRQ_MPU2; 446 } 447 if (status & ICE1712_IRQ_PROPCM) { 448 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 449 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 450 if (ice->playback_pro_substream) 451 snd_pcm_period_elapsed(ice->playback_pro_substream); 452 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 453 } 454 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 455 if (ice->capture_pro_substream) 456 snd_pcm_period_elapsed(ice->capture_pro_substream); 457 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 458 } 459 } 460 if (status & ICE1712_IRQ_FM) 461 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 462 if (status & ICE1712_IRQ_PBKDS) { 463 u32 idx; 464 u16 pbkstatus; 465 struct snd_pcm_substream *substream; 466 pbkstatus = inw(ICEDS(ice, INTSTAT)); 467 //printk("pbkstatus = 0x%x\n", pbkstatus); 468 for (idx = 0; idx < 6; idx++) { 469 if ((pbkstatus & (3 << (idx * 2))) == 0) 470 continue; 471 if ((substream = ice->playback_con_substream_ds[idx]) != NULL) 472 snd_pcm_period_elapsed(substream); 473 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 474 } 475 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 476 } 477 if (status & ICE1712_IRQ_CONCAP) { 478 if (ice->capture_con_substream) 479 snd_pcm_period_elapsed(ice->capture_con_substream); 480 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 481 } 482 if (status & ICE1712_IRQ_CONPBK) { 483 if (ice->playback_con_substream) 484 snd_pcm_period_elapsed(ice->playback_con_substream); 485 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 486 } 487 } 488 return IRQ_RETVAL(handled); 489 } 490 491 492 /* 493 * PCM part - misc 494 */ 495 496 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream, 497 struct snd_pcm_hw_params *hw_params) 498 { 499 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 500 } 501 502 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream) 503 { 504 return snd_pcm_lib_free_pages(substream); 505 } 506 507 /* 508 * PCM part - consumer I/O 509 */ 510 511 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, 512 int cmd) 513 { 514 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 515 int result = 0; 516 u32 tmp; 517 518 spin_lock(&ice->reg_lock); 519 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 520 if (cmd == SNDRV_PCM_TRIGGER_START) { 521 tmp |= 1; 522 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 523 tmp &= ~1; 524 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 525 tmp |= 2; 526 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 527 tmp &= ~2; 528 } else { 529 result = -EINVAL; 530 } 531 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 532 spin_unlock(&ice->reg_lock); 533 return result; 534 } 535 536 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, 537 int cmd) 538 { 539 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 540 int result = 0; 541 u32 tmp; 542 543 spin_lock(&ice->reg_lock); 544 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 545 if (cmd == SNDRV_PCM_TRIGGER_START) { 546 tmp |= 1; 547 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 548 tmp &= ~1; 549 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 550 tmp |= 2; 551 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 552 tmp &= ~2; 553 } else { 554 result = -EINVAL; 555 } 556 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 557 spin_unlock(&ice->reg_lock); 558 return result; 559 } 560 561 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, 562 int cmd) 563 { 564 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 565 int result = 0; 566 u8 tmp; 567 568 spin_lock(&ice->reg_lock); 569 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 570 if (cmd == SNDRV_PCM_TRIGGER_START) { 571 tmp |= 1; 572 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 573 tmp &= ~1; 574 } else { 575 result = -EINVAL; 576 } 577 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 578 spin_unlock(&ice->reg_lock); 579 return result; 580 } 581 582 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) 583 { 584 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 585 struct snd_pcm_runtime *runtime = substream->runtime; 586 u32 period_size, buf_size, rate, tmp; 587 588 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 589 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 590 tmp = 0x0000; 591 if (snd_pcm_format_width(runtime->format) == 16) 592 tmp |= 0x10; 593 if (runtime->channels == 2) 594 tmp |= 0x08; 595 rate = (runtime->rate * 8192) / 375; 596 if (rate > 0x000fffff) 597 rate = 0x000fffff; 598 spin_lock_irq(&ice->reg_lock); 599 outb(0, ice->ddma_port + 15); 600 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 601 outl(runtime->dma_addr, ice->ddma_port + 0); 602 outw(buf_size, ice->ddma_port + 4); 603 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 604 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 605 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 606 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 607 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 608 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 609 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 610 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 611 spin_unlock_irq(&ice->reg_lock); 612 return 0; 613 } 614 615 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) 616 { 617 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 618 struct snd_pcm_runtime *runtime = substream->runtime; 619 u32 period_size, buf_size, rate, tmp, chn; 620 621 period_size = snd_pcm_lib_period_bytes(substream) - 1; 622 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 623 tmp = 0x0064; 624 if (snd_pcm_format_width(runtime->format) == 16) 625 tmp &= ~0x04; 626 if (runtime->channels == 2) 627 tmp |= 0x08; 628 rate = (runtime->rate * 8192) / 375; 629 if (rate > 0x000fffff) 630 rate = 0x000fffff; 631 ice->playback_con_active_buf[substream->number] = 0; 632 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 633 chn = substream->number * 2; 634 spin_lock_irq(&ice->reg_lock); 635 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 636 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 637 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 638 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 639 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 640 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 641 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 642 if (runtime->channels == 2) { 643 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 644 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 645 } 646 spin_unlock_irq(&ice->reg_lock); 647 return 0; 648 } 649 650 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) 651 { 652 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 653 struct snd_pcm_runtime *runtime = substream->runtime; 654 u32 period_size, buf_size; 655 u8 tmp; 656 657 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 658 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 659 tmp = 0x06; 660 if (snd_pcm_format_width(runtime->format) == 16) 661 tmp &= ~0x04; 662 if (runtime->channels == 2) 663 tmp &= ~0x02; 664 spin_lock_irq(&ice->reg_lock); 665 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 666 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 667 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 668 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 669 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 670 spin_unlock_irq(&ice->reg_lock); 671 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 672 return 0; 673 } 674 675 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) 676 { 677 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 678 struct snd_pcm_runtime *runtime = substream->runtime; 679 size_t ptr; 680 681 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 682 return 0; 683 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 684 if (ptr == runtime->buffer_size) 685 ptr = 0; 686 return bytes_to_frames(substream->runtime, ptr); 687 } 688 689 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) 690 { 691 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 692 u8 addr; 693 size_t ptr; 694 695 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 696 return 0; 697 if (ice->playback_con_active_buf[substream->number]) 698 addr = ICE1712_DSC_ADDR1; 699 else 700 addr = ICE1712_DSC_ADDR0; 701 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 702 ice->playback_con_virt_addr[substream->number]; 703 if (ptr == substream->runtime->buffer_size) 704 ptr = 0; 705 return bytes_to_frames(substream->runtime, ptr); 706 } 707 708 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) 709 { 710 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 711 size_t ptr; 712 713 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 714 return 0; 715 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 716 if (ptr == substream->runtime->buffer_size) 717 ptr = 0; 718 return bytes_to_frames(substream->runtime, ptr); 719 } 720 721 static struct snd_pcm_hardware snd_ice1712_playback = 722 { 723 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 724 SNDRV_PCM_INFO_BLOCK_TRANSFER | 725 SNDRV_PCM_INFO_MMAP_VALID | 726 SNDRV_PCM_INFO_PAUSE), 727 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 728 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 729 .rate_min = 4000, 730 .rate_max = 48000, 731 .channels_min = 1, 732 .channels_max = 2, 733 .buffer_bytes_max = (64*1024), 734 .period_bytes_min = 64, 735 .period_bytes_max = (64*1024), 736 .periods_min = 1, 737 .periods_max = 1024, 738 .fifo_size = 0, 739 }; 740 741 static struct snd_pcm_hardware snd_ice1712_playback_ds = 742 { 743 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 744 SNDRV_PCM_INFO_BLOCK_TRANSFER | 745 SNDRV_PCM_INFO_MMAP_VALID | 746 SNDRV_PCM_INFO_PAUSE), 747 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 748 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 749 .rate_min = 4000, 750 .rate_max = 48000, 751 .channels_min = 1, 752 .channels_max = 2, 753 .buffer_bytes_max = (128*1024), 754 .period_bytes_min = 64, 755 .period_bytes_max = (128*1024), 756 .periods_min = 2, 757 .periods_max = 2, 758 .fifo_size = 0, 759 }; 760 761 static struct snd_pcm_hardware snd_ice1712_capture = 762 { 763 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 764 SNDRV_PCM_INFO_BLOCK_TRANSFER | 765 SNDRV_PCM_INFO_MMAP_VALID), 766 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 767 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 768 .rate_min = 4000, 769 .rate_max = 48000, 770 .channels_min = 1, 771 .channels_max = 2, 772 .buffer_bytes_max = (64*1024), 773 .period_bytes_min = 64, 774 .period_bytes_max = (64*1024), 775 .periods_min = 1, 776 .periods_max = 1024, 777 .fifo_size = 0, 778 }; 779 780 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream) 781 { 782 struct snd_pcm_runtime *runtime = substream->runtime; 783 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 784 785 ice->playback_con_substream = substream; 786 runtime->hw = snd_ice1712_playback; 787 return 0; 788 } 789 790 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) 791 { 792 struct snd_pcm_runtime *runtime = substream->runtime; 793 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 794 u32 tmp; 795 796 ice->playback_con_substream_ds[substream->number] = substream; 797 runtime->hw = snd_ice1712_playback_ds; 798 spin_lock_irq(&ice->reg_lock); 799 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); 800 outw(tmp, ICEDS(ice, INTMASK)); 801 spin_unlock_irq(&ice->reg_lock); 802 return 0; 803 } 804 805 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream) 806 { 807 struct snd_pcm_runtime *runtime = substream->runtime; 808 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 809 810 ice->capture_con_substream = substream; 811 runtime->hw = snd_ice1712_capture; 812 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; 813 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) 814 runtime->hw.rate_min = 48000; 815 return 0; 816 } 817 818 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream) 819 { 820 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 821 822 ice->playback_con_substream = NULL; 823 return 0; 824 } 825 826 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) 827 { 828 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 829 u32 tmp; 830 831 spin_lock_irq(&ice->reg_lock); 832 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); 833 outw(tmp, ICEDS(ice, INTMASK)); 834 spin_unlock_irq(&ice->reg_lock); 835 ice->playback_con_substream_ds[substream->number] = NULL; 836 return 0; 837 } 838 839 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream) 840 { 841 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 842 843 ice->capture_con_substream = NULL; 844 return 0; 845 } 846 847 static struct snd_pcm_ops snd_ice1712_playback_ops = { 848 .open = snd_ice1712_playback_open, 849 .close = snd_ice1712_playback_close, 850 .ioctl = snd_pcm_lib_ioctl, 851 .hw_params = snd_ice1712_hw_params, 852 .hw_free = snd_ice1712_hw_free, 853 .prepare = snd_ice1712_playback_prepare, 854 .trigger = snd_ice1712_playback_trigger, 855 .pointer = snd_ice1712_playback_pointer, 856 }; 857 858 static struct snd_pcm_ops snd_ice1712_playback_ds_ops = { 859 .open = snd_ice1712_playback_ds_open, 860 .close = snd_ice1712_playback_ds_close, 861 .ioctl = snd_pcm_lib_ioctl, 862 .hw_params = snd_ice1712_hw_params, 863 .hw_free = snd_ice1712_hw_free, 864 .prepare = snd_ice1712_playback_ds_prepare, 865 .trigger = snd_ice1712_playback_ds_trigger, 866 .pointer = snd_ice1712_playback_ds_pointer, 867 }; 868 869 static struct snd_pcm_ops snd_ice1712_capture_ops = { 870 .open = snd_ice1712_capture_open, 871 .close = snd_ice1712_capture_close, 872 .ioctl = snd_pcm_lib_ioctl, 873 .hw_params = snd_ice1712_hw_params, 874 .hw_free = snd_ice1712_hw_free, 875 .prepare = snd_ice1712_capture_prepare, 876 .trigger = snd_ice1712_capture_trigger, 877 .pointer = snd_ice1712_capture_pointer, 878 }; 879 880 static int __devinit snd_ice1712_pcm(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 881 { 882 struct snd_pcm *pcm; 883 int err; 884 885 if (rpcm) 886 *rpcm = NULL; 887 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); 888 if (err < 0) 889 return err; 890 891 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); 892 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); 893 894 pcm->private_data = ice; 895 pcm->info_flags = 0; 896 strcpy(pcm->name, "ICE1712 consumer"); 897 ice->pcm = pcm; 898 899 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 900 snd_dma_pci_data(ice->pci), 64*1024, 64*1024); 901 902 if (rpcm) 903 *rpcm = pcm; 904 905 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); 906 907 return 0; 908 } 909 910 static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 911 { 912 struct snd_pcm *pcm; 913 int err; 914 915 if (rpcm) 916 *rpcm = NULL; 917 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); 918 if (err < 0) 919 return err; 920 921 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); 922 923 pcm->private_data = ice; 924 pcm->info_flags = 0; 925 strcpy(pcm->name, "ICE1712 consumer (DS)"); 926 ice->pcm_ds = pcm; 927 928 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 929 snd_dma_pci_data(ice->pci), 64*1024, 128*1024); 930 931 if (rpcm) 932 *rpcm = pcm; 933 934 return 0; 935 } 936 937 /* 938 * PCM code - professional part (multitrack) 939 */ 940 941 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, 942 32000, 44100, 48000, 64000, 88200, 96000 }; 943 944 static struct snd_pcm_hw_constraint_list hw_constraints_rates = { 945 .count = ARRAY_SIZE(rates), 946 .list = rates, 947 .mask = 0, 948 }; 949 950 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, 951 int cmd) 952 { 953 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 954 switch (cmd) { 955 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 956 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 957 { 958 unsigned int what; 959 unsigned int old; 960 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 961 return -EINVAL; 962 what = ICE1712_PLAYBACK_PAUSE; 963 snd_pcm_trigger_done(substream, substream); 964 spin_lock(&ice->reg_lock); 965 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 966 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) 967 old |= what; 968 else 969 old &= ~what; 970 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 971 spin_unlock(&ice->reg_lock); 972 break; 973 } 974 case SNDRV_PCM_TRIGGER_START: 975 case SNDRV_PCM_TRIGGER_STOP: 976 { 977 unsigned int what = 0; 978 unsigned int old; 979 struct list_head *pos; 980 struct snd_pcm_substream *s; 981 982 snd_pcm_group_for_each(pos, substream) { 983 s = snd_pcm_group_substream_entry(pos); 984 if (s == ice->playback_pro_substream) { 985 what |= ICE1712_PLAYBACK_START; 986 snd_pcm_trigger_done(s, substream); 987 } else if (s == ice->capture_pro_substream) { 988 what |= ICE1712_CAPTURE_START_SHADOW; 989 snd_pcm_trigger_done(s, substream); 990 } 991 } 992 spin_lock(&ice->reg_lock); 993 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 994 if (cmd == SNDRV_PCM_TRIGGER_START) 995 old |= what; 996 else 997 old &= ~what; 998 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 999 spin_unlock(&ice->reg_lock); 1000 break; 1001 } 1002 default: 1003 return -EINVAL; 1004 } 1005 return 0; 1006 } 1007 1008 /* 1009 */ 1010 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) 1011 { 1012 unsigned long flags; 1013 unsigned char val, old; 1014 unsigned int i; 1015 1016 switch (rate) { 1017 case 8000: val = 6; break; 1018 case 9600: val = 3; break; 1019 case 11025: val = 10; break; 1020 case 12000: val = 2; break; 1021 case 16000: val = 5; break; 1022 case 22050: val = 9; break; 1023 case 24000: val = 1; break; 1024 case 32000: val = 4; break; 1025 case 44100: val = 8; break; 1026 case 48000: val = 0; break; 1027 case 64000: val = 15; break; 1028 case 88200: val = 11; break; 1029 case 96000: val = 7; break; 1030 default: 1031 snd_BUG(); 1032 val = 0; 1033 rate = 48000; 1034 break; 1035 } 1036 1037 spin_lock_irqsave(&ice->reg_lock, flags); 1038 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 1039 ICE1712_PLAYBACK_PAUSE| 1040 ICE1712_PLAYBACK_START)) { 1041 __out: 1042 spin_unlock_irqrestore(&ice->reg_lock, flags); 1043 return; 1044 } 1045 if (!force && is_pro_rate_locked(ice)) 1046 goto __out; 1047 1048 old = inb(ICEMT(ice, RATE)); 1049 if (!force && old == val) 1050 goto __out; 1051 outb(val, ICEMT(ice, RATE)); 1052 spin_unlock_irqrestore(&ice->reg_lock, flags); 1053 1054 if (ice->gpio.set_pro_rate) 1055 ice->gpio.set_pro_rate(ice, rate); 1056 for (i = 0; i < ice->akm_codecs; i++) { 1057 if (ice->akm[i].ops.set_rate_val) 1058 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1059 } 1060 if (ice->spdif.ops.setup_rate) 1061 ice->spdif.ops.setup_rate(ice, rate); 1062 } 1063 1064 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) 1065 { 1066 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1067 1068 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1069 spin_lock_irq(&ice->reg_lock); 1070 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1071 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1072 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1073 spin_unlock_irq(&ice->reg_lock); 1074 1075 return 0; 1076 } 1077 1078 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, 1079 struct snd_pcm_hw_params *hw_params) 1080 { 1081 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1082 1083 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1084 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1085 } 1086 1087 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) 1088 { 1089 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1090 1091 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1092 spin_lock_irq(&ice->reg_lock); 1093 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1094 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1095 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1096 spin_unlock_irq(&ice->reg_lock); 1097 return 0; 1098 } 1099 1100 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, 1101 struct snd_pcm_hw_params *hw_params) 1102 { 1103 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1104 1105 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1106 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1107 } 1108 1109 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) 1110 { 1111 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1112 size_t ptr; 1113 1114 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1115 return 0; 1116 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1117 if (ptr == substream->runtime->buffer_size) 1118 ptr = 0; 1119 return bytes_to_frames(substream->runtime, ptr); 1120 } 1121 1122 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) 1123 { 1124 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1125 size_t ptr; 1126 1127 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1128 return 0; 1129 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1130 if (ptr == substream->runtime->buffer_size) 1131 ptr = 0; 1132 return bytes_to_frames(substream->runtime, ptr); 1133 } 1134 1135 static struct snd_pcm_hardware snd_ice1712_playback_pro = 1136 { 1137 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1138 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1139 SNDRV_PCM_INFO_MMAP_VALID | 1140 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1141 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1142 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1143 .rate_min = 4000, 1144 .rate_max = 96000, 1145 .channels_min = 10, 1146 .channels_max = 10, 1147 .buffer_bytes_max = (256*1024), 1148 .period_bytes_min = 10 * 4 * 2, 1149 .period_bytes_max = 131040, 1150 .periods_min = 1, 1151 .periods_max = 1024, 1152 .fifo_size = 0, 1153 }; 1154 1155 static struct snd_pcm_hardware snd_ice1712_capture_pro = 1156 { 1157 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1158 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1159 SNDRV_PCM_INFO_MMAP_VALID | 1160 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1161 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1162 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1163 .rate_min = 4000, 1164 .rate_max = 96000, 1165 .channels_min = 12, 1166 .channels_max = 12, 1167 .buffer_bytes_max = (256*1024), 1168 .period_bytes_min = 12 * 4 * 2, 1169 .period_bytes_max = 131040, 1170 .periods_min = 1, 1171 .periods_max = 1024, 1172 .fifo_size = 0, 1173 }; 1174 1175 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) 1176 { 1177 struct snd_pcm_runtime *runtime = substream->runtime; 1178 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1179 1180 ice->playback_pro_substream = substream; 1181 runtime->hw = snd_ice1712_playback_pro; 1182 snd_pcm_set_sync(substream); 1183 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1184 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1185 1186 if (ice->spdif.ops.open) 1187 ice->spdif.ops.open(ice, substream); 1188 1189 return 0; 1190 } 1191 1192 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) 1193 { 1194 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1195 struct snd_pcm_runtime *runtime = substream->runtime; 1196 1197 ice->capture_pro_substream = substream; 1198 runtime->hw = snd_ice1712_capture_pro; 1199 snd_pcm_set_sync(substream); 1200 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1201 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1202 return 0; 1203 } 1204 1205 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) 1206 { 1207 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1208 1209 if (PRO_RATE_RESET) 1210 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1211 ice->playback_pro_substream = NULL; 1212 if (ice->spdif.ops.close) 1213 ice->spdif.ops.close(ice, substream); 1214 1215 return 0; 1216 } 1217 1218 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) 1219 { 1220 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1221 1222 if (PRO_RATE_RESET) 1223 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1224 ice->capture_pro_substream = NULL; 1225 return 0; 1226 } 1227 1228 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = { 1229 .open = snd_ice1712_playback_pro_open, 1230 .close = snd_ice1712_playback_pro_close, 1231 .ioctl = snd_pcm_lib_ioctl, 1232 .hw_params = snd_ice1712_playback_pro_hw_params, 1233 .hw_free = snd_ice1712_hw_free, 1234 .prepare = snd_ice1712_playback_pro_prepare, 1235 .trigger = snd_ice1712_pro_trigger, 1236 .pointer = snd_ice1712_playback_pro_pointer, 1237 }; 1238 1239 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = { 1240 .open = snd_ice1712_capture_pro_open, 1241 .close = snd_ice1712_capture_pro_close, 1242 .ioctl = snd_pcm_lib_ioctl, 1243 .hw_params = snd_ice1712_capture_pro_hw_params, 1244 .hw_free = snd_ice1712_hw_free, 1245 .prepare = snd_ice1712_capture_pro_prepare, 1246 .trigger = snd_ice1712_pro_trigger, 1247 .pointer = snd_ice1712_capture_pro_pointer, 1248 }; 1249 1250 static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm) 1251 { 1252 struct snd_pcm *pcm; 1253 int err; 1254 1255 if (rpcm) 1256 *rpcm = NULL; 1257 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1258 if (err < 0) 1259 return err; 1260 1261 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1262 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1263 1264 pcm->private_data = ice; 1265 pcm->info_flags = 0; 1266 strcpy(pcm->name, "ICE1712 multi"); 1267 1268 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1269 snd_dma_pci_data(ice->pci), 256*1024, 256*1024); 1270 1271 ice->pcm_pro = pcm; 1272 if (rpcm) 1273 *rpcm = pcm; 1274 1275 if (ice->cs8427) { 1276 /* assign channels to iec958 */ 1277 err = snd_cs8427_iec958_build(ice->cs8427, 1278 pcm->streams[0].substream, 1279 pcm->streams[1].substream); 1280 if (err < 0) 1281 return err; 1282 } 1283 1284 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0) 1285 return err; 1286 return 0; 1287 } 1288 1289 /* 1290 * Mixer section 1291 */ 1292 1293 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) 1294 { 1295 unsigned int vol = ice->pro_volumes[index]; 1296 unsigned short val = 0; 1297 1298 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1299 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1300 outb(index, ICEMT(ice, MONITOR_INDEX)); 1301 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1302 } 1303 1304 static int snd_ice1712_pro_mixer_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1305 { 1306 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1307 uinfo->count = 2; 1308 uinfo->value.integer.min = 0; 1309 uinfo->value.integer.max = 1; 1310 return 0; 1311 } 1312 1313 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1314 { 1315 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1316 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1317 1318 spin_lock_irq(&ice->reg_lock); 1319 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1); 1320 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1); 1321 spin_unlock_irq(&ice->reg_lock); 1322 return 0; 1323 } 1324 1325 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1326 { 1327 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1328 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1329 unsigned int nval, change; 1330 1331 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1332 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1333 spin_lock_irq(&ice->reg_lock); 1334 nval |= ice->pro_volumes[index] & ~0x80008000; 1335 change = nval != ice->pro_volumes[index]; 1336 ice->pro_volumes[index] = nval; 1337 snd_ice1712_update_volume(ice, index); 1338 spin_unlock_irq(&ice->reg_lock); 1339 return change; 1340 } 1341 1342 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1343 { 1344 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1345 uinfo->count = 2; 1346 uinfo->value.integer.min = 0; 1347 uinfo->value.integer.max = 96; 1348 return 0; 1349 } 1350 1351 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1352 { 1353 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1354 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1355 1356 spin_lock_irq(&ice->reg_lock); 1357 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127; 1358 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127; 1359 spin_unlock_irq(&ice->reg_lock); 1360 return 0; 1361 } 1362 1363 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1364 { 1365 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1366 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value; 1367 unsigned int nval, change; 1368 1369 nval = (ucontrol->value.integer.value[0] & 127) | 1370 ((ucontrol->value.integer.value[1] & 127) << 16); 1371 spin_lock_irq(&ice->reg_lock); 1372 nval |= ice->pro_volumes[index] & ~0x007f007f; 1373 change = nval != ice->pro_volumes[index]; 1374 ice->pro_volumes[index] = nval; 1375 snd_ice1712_update_volume(ice, index); 1376 spin_unlock_irq(&ice->reg_lock); 1377 return change; 1378 } 1379 1380 1381 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = { 1382 { 1383 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1384 .name = "Multi Playback Switch", 1385 .info = snd_ice1712_pro_mixer_switch_info, 1386 .get = snd_ice1712_pro_mixer_switch_get, 1387 .put = snd_ice1712_pro_mixer_switch_put, 1388 .private_value = 0, 1389 .count = 10, 1390 }, 1391 { 1392 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1393 .name = "Multi Playback Volume", 1394 .info = snd_ice1712_pro_mixer_volume_info, 1395 .get = snd_ice1712_pro_mixer_volume_get, 1396 .put = snd_ice1712_pro_mixer_volume_put, 1397 .private_value = 0, 1398 .count = 10, 1399 }, 1400 }; 1401 1402 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = { 1403 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1404 .name = "H/W Multi Capture Switch", 1405 .info = snd_ice1712_pro_mixer_switch_info, 1406 .get = snd_ice1712_pro_mixer_switch_get, 1407 .put = snd_ice1712_pro_mixer_switch_put, 1408 .private_value = 10, 1409 }; 1410 1411 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = { 1412 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1413 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH), 1414 .info = snd_ice1712_pro_mixer_switch_info, 1415 .get = snd_ice1712_pro_mixer_switch_get, 1416 .put = snd_ice1712_pro_mixer_switch_put, 1417 .private_value = 18, 1418 .count = 2, 1419 }; 1420 1421 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = { 1422 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1423 .name = "H/W Multi Capture Volume", 1424 .info = snd_ice1712_pro_mixer_volume_info, 1425 .get = snd_ice1712_pro_mixer_volume_get, 1426 .put = snd_ice1712_pro_mixer_volume_put, 1427 .private_value = 10, 1428 }; 1429 1430 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = { 1431 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1432 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME), 1433 .info = snd_ice1712_pro_mixer_volume_info, 1434 .get = snd_ice1712_pro_mixer_volume_get, 1435 .put = snd_ice1712_pro_mixer_volume_put, 1436 .private_value = 18, 1437 .count = 2, 1438 }; 1439 1440 static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) 1441 { 1442 struct snd_card *card = ice->card; 1443 unsigned int idx; 1444 int err; 1445 1446 /* multi-channel mixer */ 1447 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1448 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1449 if (err < 0) 1450 return err; 1451 } 1452 1453 if (ice->num_total_adcs > 0) { 1454 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; 1455 tmp.count = ice->num_total_adcs; 1456 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1457 if (err < 0) 1458 return err; 1459 } 1460 1461 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1462 if (err < 0) 1463 return err; 1464 1465 if (ice->num_total_adcs > 0) { 1466 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; 1467 tmp.count = ice->num_total_adcs; 1468 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1469 if (err < 0) 1470 return err; 1471 } 1472 1473 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1474 if (err < 0) 1475 return err; 1476 1477 /* initialize volumes */ 1478 for (idx = 0; idx < 10; idx++) { 1479 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1480 snd_ice1712_update_volume(ice, idx); 1481 } 1482 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1483 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1484 snd_ice1712_update_volume(ice, idx); 1485 } 1486 for (idx = 18; idx < 20; idx++) { 1487 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1488 snd_ice1712_update_volume(ice, idx); 1489 } 1490 return 0; 1491 } 1492 1493 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) 1494 { 1495 struct snd_ice1712 *ice = ac97->private_data; 1496 ice->ac97 = NULL; 1497 } 1498 1499 static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice) 1500 { 1501 int err, bus_num = 0; 1502 struct snd_ac97_template ac97; 1503 struct snd_ac97_bus *pbus; 1504 static struct snd_ac97_bus_ops con_ops = { 1505 .write = snd_ice1712_ac97_write, 1506 .read = snd_ice1712_ac97_read, 1507 }; 1508 static struct snd_ac97_bus_ops pro_ops = { 1509 .write = snd_ice1712_pro_ac97_write, 1510 .read = snd_ice1712_pro_ac97_read, 1511 }; 1512 1513 if (ice_has_con_ac97(ice)) { 1514 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0) 1515 return err; 1516 memset(&ac97, 0, sizeof(ac97)); 1517 ac97.private_data = ice; 1518 ac97.private_free = snd_ice1712_mixer_free_ac97; 1519 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1520 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); 1521 else { 1522 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0) 1523 return err; 1524 return 0; 1525 } 1526 } 1527 1528 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1529 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0) 1530 return err; 1531 memset(&ac97, 0, sizeof(ac97)); 1532 ac97.private_data = ice; 1533 ac97.private_free = snd_ice1712_mixer_free_ac97; 1534 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0) 1535 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); 1536 else 1537 return 0; 1538 } 1539 /* I2S mixer only */ 1540 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1541 return 0; 1542 } 1543 1544 /* 1545 * 1546 */ 1547 1548 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) 1549 { 1550 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1551 } 1552 1553 static void snd_ice1712_proc_read(struct snd_info_entry *entry, 1554 struct snd_info_buffer *buffer) 1555 { 1556 struct snd_ice1712 *ice = entry->private_data; 1557 unsigned int idx; 1558 1559 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1560 snd_iprintf(buffer, "EEPROM:\n"); 1561 1562 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1563 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1564 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1565 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1566 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1567 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1568 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1569 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1570 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1571 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1572 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1573 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1574 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1575 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1576 for (idx = 0; idx < 4; idx++) 1577 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1578 for (idx = 0; idx < 4; idx++) 1579 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1580 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1581 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1582 1583 snd_iprintf(buffer, "\nRegisters:\n"); 1584 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1585 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1586 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1587 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1588 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice)); 1589 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK)); 1590 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION)); 1591 } 1592 1593 static void __devinit snd_ice1712_proc_init(struct snd_ice1712 * ice) 1594 { 1595 struct snd_info_entry *entry; 1596 1597 if (! snd_card_proc_new(ice->card, "ice1712", &entry)) 1598 snd_info_set_text_ops(entry, ice, snd_ice1712_proc_read); 1599 } 1600 1601 /* 1602 * 1603 */ 1604 1605 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, 1606 struct snd_ctl_elem_info *uinfo) 1607 { 1608 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1609 uinfo->count = sizeof(struct snd_ice1712_eeprom); 1610 return 0; 1611 } 1612 1613 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, 1614 struct snd_ctl_elem_value *ucontrol) 1615 { 1616 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1617 1618 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1619 return 0; 1620 } 1621 1622 static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = { 1623 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1624 .name = "ICE1712 EEPROM", 1625 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1626 .info = snd_ice1712_eeprom_info, 1627 .get = snd_ice1712_eeprom_get 1628 }; 1629 1630 /* 1631 */ 1632 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, 1633 struct snd_ctl_elem_info *uinfo) 1634 { 1635 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1636 uinfo->count = 1; 1637 return 0; 1638 } 1639 1640 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, 1641 struct snd_ctl_elem_value *ucontrol) 1642 { 1643 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1644 if (ice->spdif.ops.default_get) 1645 ice->spdif.ops.default_get(ice, ucontrol); 1646 return 0; 1647 } 1648 1649 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, 1650 struct snd_ctl_elem_value *ucontrol) 1651 { 1652 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1653 if (ice->spdif.ops.default_put) 1654 return ice->spdif.ops.default_put(ice, ucontrol); 1655 return 0; 1656 } 1657 1658 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata = 1659 { 1660 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1661 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 1662 .info = snd_ice1712_spdif_info, 1663 .get = snd_ice1712_spdif_default_get, 1664 .put = snd_ice1712_spdif_default_put 1665 }; 1666 1667 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, 1668 struct snd_ctl_elem_value *ucontrol) 1669 { 1670 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1671 if (ice->spdif.ops.default_get) { 1672 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1673 IEC958_AES0_PROFESSIONAL | 1674 IEC958_AES0_CON_NOT_COPYRIGHT | 1675 IEC958_AES0_CON_EMPHASIS; 1676 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1677 IEC958_AES1_CON_CATEGORY; 1678 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 1679 } else { 1680 ucontrol->value.iec958.status[0] = 0xff; 1681 ucontrol->value.iec958.status[1] = 0xff; 1682 ucontrol->value.iec958.status[2] = 0xff; 1683 ucontrol->value.iec958.status[3] = 0xff; 1684 ucontrol->value.iec958.status[4] = 0xff; 1685 } 1686 return 0; 1687 } 1688 1689 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, 1690 struct snd_ctl_elem_value *ucontrol) 1691 { 1692 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1693 if (ice->spdif.ops.default_get) { 1694 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1695 IEC958_AES0_PROFESSIONAL | 1696 IEC958_AES0_PRO_FS | 1697 IEC958_AES0_PRO_EMPHASIS; 1698 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1699 } else { 1700 ucontrol->value.iec958.status[0] = 0xff; 1701 ucontrol->value.iec958.status[1] = 0xff; 1702 ucontrol->value.iec958.status[2] = 0xff; 1703 ucontrol->value.iec958.status[3] = 0xff; 1704 ucontrol->value.iec958.status[4] = 0xff; 1705 } 1706 return 0; 1707 } 1708 1709 static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata = 1710 { 1711 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1712 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1713 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 1714 .info = snd_ice1712_spdif_info, 1715 .get = snd_ice1712_spdif_maskc_get, 1716 }; 1717 1718 static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata = 1719 { 1720 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1721 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1722 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 1723 .info = snd_ice1712_spdif_info, 1724 .get = snd_ice1712_spdif_maskp_get, 1725 }; 1726 1727 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, 1728 struct snd_ctl_elem_value *ucontrol) 1729 { 1730 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1731 if (ice->spdif.ops.stream_get) 1732 ice->spdif.ops.stream_get(ice, ucontrol); 1733 return 0; 1734 } 1735 1736 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, 1737 struct snd_ctl_elem_value *ucontrol) 1738 { 1739 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1740 if (ice->spdif.ops.stream_put) 1741 return ice->spdif.ops.stream_put(ice, ucontrol); 1742 return 0; 1743 } 1744 1745 static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata = 1746 { 1747 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1748 SNDRV_CTL_ELEM_ACCESS_INACTIVE), 1749 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1750 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM), 1751 .info = snd_ice1712_spdif_info, 1752 .get = snd_ice1712_spdif_stream_get, 1753 .put = snd_ice1712_spdif_stream_put 1754 }; 1755 1756 int snd_ice1712_gpio_info(struct snd_kcontrol *kcontrol, 1757 struct snd_ctl_elem_info *uinfo) 1758 { 1759 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1760 uinfo->count = 1; 1761 uinfo->value.integer.min = 0; 1762 uinfo->value.integer.max = 1; 1763 return 0; 1764 } 1765 1766 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, 1767 struct snd_ctl_elem_value *ucontrol) 1768 { 1769 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1770 unsigned char mask = kcontrol->private_value & 0xff; 1771 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1772 1773 snd_ice1712_save_gpio_status(ice); 1774 ucontrol->value.integer.value[0] = 1775 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1776 snd_ice1712_restore_gpio_status(ice); 1777 return 0; 1778 } 1779 1780 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, 1781 struct snd_ctl_elem_value *ucontrol) 1782 { 1783 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1784 unsigned char mask = kcontrol->private_value & 0xff; 1785 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1786 unsigned int val, nval; 1787 1788 if (kcontrol->private_value & (1 << 31)) 1789 return -EPERM; 1790 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1791 snd_ice1712_save_gpio_status(ice); 1792 val = snd_ice1712_gpio_read(ice); 1793 nval |= val & ~mask; 1794 if (val != nval) 1795 snd_ice1712_gpio_write(ice, nval); 1796 snd_ice1712_restore_gpio_status(ice); 1797 return val != nval; 1798 } 1799 1800 /* 1801 * rate 1802 */ 1803 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, 1804 struct snd_ctl_elem_info *uinfo) 1805 { 1806 static char *texts[] = { 1807 "8000", /* 0: 6 */ 1808 "9600", /* 1: 3 */ 1809 "11025", /* 2: 10 */ 1810 "12000", /* 3: 2 */ 1811 "16000", /* 4: 5 */ 1812 "22050", /* 5: 9 */ 1813 "24000", /* 6: 1 */ 1814 "32000", /* 7: 4 */ 1815 "44100", /* 8: 8 */ 1816 "48000", /* 9: 0 */ 1817 "64000", /* 10: 15 */ 1818 "88200", /* 11: 11 */ 1819 "96000", /* 12: 7 */ 1820 "IEC958 Input", /* 13: -- */ 1821 }; 1822 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1823 uinfo->count = 1; 1824 uinfo->value.enumerated.items = 14; 1825 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1826 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1827 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1828 return 0; 1829 } 1830 1831 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, 1832 struct snd_ctl_elem_value *ucontrol) 1833 { 1834 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1835 static unsigned char xlate[16] = { 1836 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1837 }; 1838 unsigned char val; 1839 1840 spin_lock_irq(&ice->reg_lock); 1841 if (is_spdif_master(ice)) { 1842 ucontrol->value.enumerated.item[0] = 13; 1843 } else { 1844 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1845 if (val == 255) { 1846 snd_BUG(); 1847 val = 0; 1848 } 1849 ucontrol->value.enumerated.item[0] = val; 1850 } 1851 spin_unlock_irq(&ice->reg_lock); 1852 return 0; 1853 } 1854 1855 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, 1856 struct snd_ctl_elem_value *ucontrol) 1857 { 1858 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1859 static unsigned int xrate[13] = { 1860 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1861 32000, 44100, 48000, 64000, 88200, 96000 1862 }; 1863 unsigned char oval; 1864 int change = 0; 1865 1866 spin_lock_irq(&ice->reg_lock); 1867 oval = inb(ICEMT(ice, RATE)); 1868 if (ucontrol->value.enumerated.item[0] == 13) { 1869 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1870 } else { 1871 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1872 spin_unlock_irq(&ice->reg_lock); 1873 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1874 spin_lock_irq(&ice->reg_lock); 1875 } 1876 change = inb(ICEMT(ice, RATE)) != oval; 1877 spin_unlock_irq(&ice->reg_lock); 1878 1879 if ((oval & ICE1712_SPDIF_MASTER) != 1880 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) 1881 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice)); 1882 1883 return change; 1884 } 1885 1886 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = { 1887 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1888 .name = "Multi Track Internal Clock", 1889 .info = snd_ice1712_pro_internal_clock_info, 1890 .get = snd_ice1712_pro_internal_clock_get, 1891 .put = snd_ice1712_pro_internal_clock_put 1892 }; 1893 1894 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, 1895 struct snd_ctl_elem_info *uinfo) 1896 { 1897 static char *texts[] = { 1898 "8000", /* 0: 6 */ 1899 "9600", /* 1: 3 */ 1900 "11025", /* 2: 10 */ 1901 "12000", /* 3: 2 */ 1902 "16000", /* 4: 5 */ 1903 "22050", /* 5: 9 */ 1904 "24000", /* 6: 1 */ 1905 "32000", /* 7: 4 */ 1906 "44100", /* 8: 8 */ 1907 "48000", /* 9: 0 */ 1908 "64000", /* 10: 15 */ 1909 "88200", /* 11: 11 */ 1910 "96000", /* 12: 7 */ 1911 // "IEC958 Input", /* 13: -- */ 1912 }; 1913 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1914 uinfo->count = 1; 1915 uinfo->value.enumerated.items = 13; 1916 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1917 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1918 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1919 return 0; 1920 } 1921 1922 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, 1923 struct snd_ctl_elem_value *ucontrol) 1924 { 1925 int val; 1926 static unsigned int xrate[13] = { 1927 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1928 32000, 44100, 48000, 64000, 88200, 96000 1929 }; 1930 1931 for (val = 0; val < 13; val++) { 1932 if (xrate[val] == PRO_RATE_DEFAULT) 1933 break; 1934 } 1935 1936 ucontrol->value.enumerated.item[0] = val; 1937 return 0; 1938 } 1939 1940 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, 1941 struct snd_ctl_elem_value *ucontrol) 1942 { 1943 static unsigned int xrate[13] = { 1944 8000, 9600, 11025, 12000, 1600, 22050, 24000, 1945 32000, 44100, 48000, 64000, 88200, 96000 1946 }; 1947 unsigned char oval; 1948 int change = 0; 1949 1950 oval = PRO_RATE_DEFAULT; 1951 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1952 change = PRO_RATE_DEFAULT != oval; 1953 1954 return change; 1955 } 1956 1957 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = { 1958 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1959 .name = "Multi Track Internal Clock Default", 1960 .info = snd_ice1712_pro_internal_clock_default_info, 1961 .get = snd_ice1712_pro_internal_clock_default_get, 1962 .put = snd_ice1712_pro_internal_clock_default_put 1963 }; 1964 1965 static int snd_ice1712_pro_rate_locking_info(struct snd_kcontrol *kcontrol, 1966 struct snd_ctl_elem_info *uinfo) 1967 { 1968 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1969 uinfo->count = 1; 1970 uinfo->value.integer.min = 0; 1971 uinfo->value.integer.max = 1; 1972 return 0; 1973 } 1974 1975 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, 1976 struct snd_ctl_elem_value *ucontrol) 1977 { 1978 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1979 return 0; 1980 } 1981 1982 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, 1983 struct snd_ctl_elem_value *ucontrol) 1984 { 1985 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1986 int change = 0, nval; 1987 1988 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1989 spin_lock_irq(&ice->reg_lock); 1990 change = PRO_RATE_LOCKED != nval; 1991 PRO_RATE_LOCKED = nval; 1992 spin_unlock_irq(&ice->reg_lock); 1993 return change; 1994 } 1995 1996 static struct snd_kcontrol_new snd_ice1712_pro_rate_locking __devinitdata = { 1997 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1998 .name = "Multi Track Rate Locking", 1999 .info = snd_ice1712_pro_rate_locking_info, 2000 .get = snd_ice1712_pro_rate_locking_get, 2001 .put = snd_ice1712_pro_rate_locking_put 2002 }; 2003 2004 static int snd_ice1712_pro_rate_reset_info(struct snd_kcontrol *kcontrol, 2005 struct snd_ctl_elem_info *uinfo) 2006 { 2007 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 2008 uinfo->count = 1; 2009 uinfo->value.integer.min = 0; 2010 uinfo->value.integer.max = 1; 2011 return 0; 2012 } 2013 2014 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, 2015 struct snd_ctl_elem_value *ucontrol) 2016 { 2017 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 2018 return 0; 2019 } 2020 2021 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, 2022 struct snd_ctl_elem_value *ucontrol) 2023 { 2024 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2025 int change = 0, nval; 2026 2027 nval = ucontrol->value.integer.value[0] ? 1 : 0; 2028 spin_lock_irq(&ice->reg_lock); 2029 change = PRO_RATE_RESET != nval; 2030 PRO_RATE_RESET = nval; 2031 spin_unlock_irq(&ice->reg_lock); 2032 return change; 2033 } 2034 2035 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = { 2036 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2037 .name = "Multi Track Rate Reset", 2038 .info = snd_ice1712_pro_rate_reset_info, 2039 .get = snd_ice1712_pro_rate_reset_get, 2040 .put = snd_ice1712_pro_rate_reset_put 2041 }; 2042 2043 /* 2044 * routing 2045 */ 2046 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, 2047 struct snd_ctl_elem_info *uinfo) 2048 { 2049 static char *texts[] = { 2050 "PCM Out", /* 0 */ 2051 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 2052 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 2053 "IEC958 In L", "IEC958 In R", /* 9-10 */ 2054 "Digital Mixer", /* 11 - optional */ 2055 }; 2056 2057 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2058 uinfo->count = 1; 2059 uinfo->value.enumerated.items = 2060 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 2061 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2062 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2063 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2064 return 0; 2065 } 2066 2067 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, 2068 struct snd_ctl_elem_value *ucontrol) 2069 { 2070 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2071 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2072 unsigned int val, cval; 2073 2074 spin_lock_irq(&ice->reg_lock); 2075 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2076 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 2077 spin_unlock_irq(&ice->reg_lock); 2078 2079 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 2080 val &= 3; 2081 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 2082 if (val == 1 && idx < 2) 2083 ucontrol->value.enumerated.item[0] = 11; 2084 else if (val == 2) 2085 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2086 else if (val == 3) 2087 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2088 else 2089 ucontrol->value.enumerated.item[0] = 0; 2090 return 0; 2091 } 2092 2093 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, 2094 struct snd_ctl_elem_value *ucontrol) 2095 { 2096 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2097 int change, shift; 2098 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2099 unsigned int val, old_val, nval; 2100 2101 /* update PSDOUT */ 2102 if (ucontrol->value.enumerated.item[0] >= 11) 2103 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2104 else if (ucontrol->value.enumerated.item[0] >= 9) 2105 nval = 3; /* spdif in */ 2106 else if (ucontrol->value.enumerated.item[0] >= 1) 2107 nval = 2; /* analog in */ 2108 else 2109 nval = 0; /* pcm */ 2110 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2111 spin_lock_irq(&ice->reg_lock); 2112 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2113 val &= ~(0x03 << shift); 2114 val |= nval << shift; 2115 change = val != old_val; 2116 if (change) 2117 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2118 spin_unlock_irq(&ice->reg_lock); 2119 if (nval < 2) /* dig mixer of pcm */ 2120 return change; 2121 2122 /* update CAPTURE */ 2123 spin_lock_irq(&ice->reg_lock); 2124 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2125 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2126 if (nval == 2) { /* analog in */ 2127 nval = ucontrol->value.enumerated.item[0] - 1; 2128 val &= ~(0x07 << shift); 2129 val |= nval << shift; 2130 } else { /* spdif in */ 2131 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2132 val &= ~(0x08 << shift); 2133 val |= nval << shift; 2134 } 2135 if (val != old_val) { 2136 change = 1; 2137 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2138 } 2139 spin_unlock_irq(&ice->reg_lock); 2140 return change; 2141 } 2142 2143 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2144 struct snd_ctl_elem_value *ucontrol) 2145 { 2146 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2147 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2148 unsigned int val, cval; 2149 val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2150 cval = (val >> (idx * 4 + 8)) & 0x0f; 2151 val = (val >> (idx * 2)) & 0x03; 2152 if (val == 1) 2153 ucontrol->value.enumerated.item[0] = 11; 2154 else if (val == 2) 2155 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2156 else if (val == 3) 2157 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2158 else 2159 ucontrol->value.enumerated.item[0] = 0; 2160 return 0; 2161 } 2162 2163 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol, 2164 struct snd_ctl_elem_value *ucontrol) 2165 { 2166 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2167 int change, shift; 2168 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2169 unsigned int val, old_val, nval; 2170 2171 /* update SPDOUT */ 2172 spin_lock_irq(&ice->reg_lock); 2173 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2174 if (ucontrol->value.enumerated.item[0] >= 11) 2175 nval = 1; 2176 else if (ucontrol->value.enumerated.item[0] >= 9) 2177 nval = 3; 2178 else if (ucontrol->value.enumerated.item[0] >= 1) 2179 nval = 2; 2180 else 2181 nval = 0; 2182 shift = idx * 2; 2183 val &= ~(0x03 << shift); 2184 val |= nval << shift; 2185 shift = idx * 4 + 8; 2186 if (nval == 2) { 2187 nval = ucontrol->value.enumerated.item[0] - 1; 2188 val &= ~(0x07 << shift); 2189 val |= nval << shift; 2190 } else if (nval == 3) { 2191 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2192 val &= ~(0x08 << shift); 2193 val |= nval << shift; 2194 } 2195 change = val != old_val; 2196 if (change) 2197 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2198 spin_unlock_irq(&ice->reg_lock); 2199 return change; 2200 } 2201 2202 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = { 2203 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2204 .name = "H/W Playback Route", 2205 .info = snd_ice1712_pro_route_info, 2206 .get = snd_ice1712_pro_route_analog_get, 2207 .put = snd_ice1712_pro_route_analog_put, 2208 }; 2209 2210 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = { 2211 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2212 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route", 2213 .info = snd_ice1712_pro_route_info, 2214 .get = snd_ice1712_pro_route_spdif_get, 2215 .put = snd_ice1712_pro_route_spdif_put, 2216 .count = 2, 2217 }; 2218 2219 2220 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, 2221 struct snd_ctl_elem_info *uinfo) 2222 { 2223 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2224 uinfo->count = 1; 2225 uinfo->value.integer.min = 0; 2226 uinfo->value.integer.max = 255; 2227 return 0; 2228 } 2229 2230 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, 2231 struct snd_ctl_elem_value *ucontrol) 2232 { 2233 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2234 2235 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2236 return 0; 2237 } 2238 2239 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, 2240 struct snd_ctl_elem_value *ucontrol) 2241 { 2242 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2243 int change; 2244 2245 spin_lock_irq(&ice->reg_lock); 2246 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2247 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2248 spin_unlock_irq(&ice->reg_lock); 2249 return change; 2250 } 2251 2252 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = { 2253 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2254 .name = "Multi Track Volume Rate", 2255 .info = snd_ice1712_pro_volume_rate_info, 2256 .get = snd_ice1712_pro_volume_rate_get, 2257 .put = snd_ice1712_pro_volume_rate_put 2258 }; 2259 2260 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, 2261 struct snd_ctl_elem_info *uinfo) 2262 { 2263 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2264 uinfo->count = 22; 2265 uinfo->value.integer.min = 0; 2266 uinfo->value.integer.max = 255; 2267 return 0; 2268 } 2269 2270 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, 2271 struct snd_ctl_elem_value *ucontrol) 2272 { 2273 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2274 int idx; 2275 2276 spin_lock_irq(&ice->reg_lock); 2277 for (idx = 0; idx < 22; idx++) { 2278 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2279 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2280 } 2281 spin_unlock_irq(&ice->reg_lock); 2282 return 0; 2283 } 2284 2285 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = { 2286 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2287 .name = "Multi Track Peak", 2288 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2289 .info = snd_ice1712_pro_peak_info, 2290 .get = snd_ice1712_pro_peak_get 2291 }; 2292 2293 /* 2294 * 2295 */ 2296 2297 /* 2298 * list of available boards 2299 */ 2300 static struct snd_ice1712_card_info *card_tables[] __devinitdata = { 2301 snd_ice1712_hoontech_cards, 2302 snd_ice1712_delta_cards, 2303 snd_ice1712_ews_cards, 2304 NULL, 2305 }; 2306 2307 static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice, 2308 unsigned char dev, 2309 unsigned char addr) 2310 { 2311 long t = 0x10000; 2312 2313 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2314 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2315 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2316 return inb(ICEREG(ice, I2C_DATA)); 2317 } 2318 2319 static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice, 2320 const char *modelname) 2321 { 2322 int dev = 0xa0; /* EEPROM device address */ 2323 unsigned int i, size; 2324 struct snd_ice1712_card_info **tbl, *c; 2325 2326 if (! modelname || ! *modelname) { 2327 ice->eeprom.subvendor = 0; 2328 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2329 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2330 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2331 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2332 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2333 if (ice->eeprom.subvendor == 0 || 2334 ice->eeprom.subvendor == (unsigned int)-1) { 2335 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2336 u16 vendor, device; 2337 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2338 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2339 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2340 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2341 printk(KERN_ERR "ice1712: No valid ID is found\n"); 2342 return -ENXIO; 2343 } 2344 } 2345 } 2346 for (tbl = card_tables; *tbl; tbl++) { 2347 for (c = *tbl; c->subvendor; c++) { 2348 if (modelname && c->model && ! strcmp(modelname, c->model)) { 2349 printk(KERN_INFO "ice1712: Using board model %s\n", c->name); 2350 ice->eeprom.subvendor = c->subvendor; 2351 } else if (c->subvendor != ice->eeprom.subvendor) 2352 continue; 2353 if (! c->eeprom_size || ! c->eeprom_data) 2354 goto found; 2355 /* if the EEPROM is given by the driver, use it */ 2356 snd_printdd("using the defined eeprom..\n"); 2357 ice->eeprom.version = 1; 2358 ice->eeprom.size = c->eeprom_size + 6; 2359 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2360 goto read_skipped; 2361 } 2362 } 2363 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", 2364 ice->eeprom.subvendor); 2365 2366 found: 2367 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2368 if (ice->eeprom.size < 6) 2369 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2370 else if (ice->eeprom.size > 32) { 2371 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size); 2372 return -EIO; 2373 } 2374 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2375 if (ice->eeprom.version != 1) { 2376 snd_printk(KERN_ERR "invalid EEPROM version %i\n", 2377 ice->eeprom.version); 2378 /* return -EIO; */ 2379 } 2380 size = ice->eeprom.size - 6; 2381 for (i = 0; i < size; i++) 2382 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2383 2384 read_skipped: 2385 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2386 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2387 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2388 2389 return 0; 2390 } 2391 2392 2393 2394 static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice) 2395 { 2396 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2397 udelay(200); 2398 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2399 udelay(200); 2400 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE && 2401 !ice->dxr_enable) 2402 /* Set eeprom value to limit active ADCs and DACs to 6; 2403 * Also disable AC97 as no hardware in standard 6fire card/box 2404 * Note: DXR extensions are not currently supported 2405 */ 2406 ice->eeprom.data[ICE_EEP1_CODEC] = 0x3a; 2407 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 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, IRQF_DISABLED|IRQF_SHARED, 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), 2741 (c->mpu401_1_info_flags | 2742 MPU401_INFO_INTEGRATED), 2743 ice->irq, 0, 2744 &ice->rmidi[0])) < 0) { 2745 snd_card_free(card); 2746 return err; 2747 } 2748 if (c->mpu401_1_name) 2749 /* Prefered name available in card_info */ 2750 snprintf(ice->rmidi[0]->name, 2751 sizeof(ice->rmidi[0]->name), 2752 "%s %d", c->mpu401_1_name, card->number); 2753 2754 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) { 2755 /* 2nd port used */ 2756 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2757 ICEREG(ice, MPU2_CTRL), 2758 (c->mpu401_2_info_flags | 2759 MPU401_INFO_INTEGRATED), 2760 ice->irq, 0, 2761 &ice->rmidi[1])) < 0) { 2762 snd_card_free(card); 2763 return err; 2764 } 2765 if (c->mpu401_2_name) 2766 /* Prefered name available in card_info */ 2767 snprintf(ice->rmidi[1]->name, 2768 sizeof(ice->rmidi[1]->name), 2769 "%s %d", c->mpu401_2_name, 2770 card->number); 2771 } 2772 } 2773 2774 snd_ice1712_set_input_clock_source(ice, 0); 2775 2776 sprintf(card->longname, "%s at 0x%lx, irq %i", 2777 card->shortname, ice->port, ice->irq); 2778 2779 if ((err = snd_card_register(card)) < 0) { 2780 snd_card_free(card); 2781 return err; 2782 } 2783 pci_set_drvdata(pci, card); 2784 dev++; 2785 return 0; 2786 } 2787 2788 static void __devexit snd_ice1712_remove(struct pci_dev *pci) 2789 { 2790 snd_card_free(pci_get_drvdata(pci)); 2791 pci_set_drvdata(pci, NULL); 2792 } 2793 2794 static struct pci_driver driver = { 2795 .name = "ICE1712", 2796 .id_table = snd_ice1712_ids, 2797 .probe = snd_ice1712_probe, 2798 .remove = __devexit_p(snd_ice1712_remove), 2799 }; 2800 2801 static int __init alsa_card_ice1712_init(void) 2802 { 2803 return pci_register_driver(&driver); 2804 } 2805 2806 static void __exit alsa_card_ice1712_exit(void) 2807 { 2808 pci_unregister_driver(&driver); 2809 } 2810 2811 module_init(alsa_card_ice1712_init) 2812 module_exit(alsa_card_ice1712_exit) 2813