1 /* 2 * ALSA driver for ICEnsemble ICE1712 (Envy24) 3 * 4 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 * 20 */ 21 22 /* 23 NOTES: 24 - spdif nonaudio consumer mode does not work (at least with my 25 Sony STR-DB830) 26 */ 27 28 /* 29 * Changes: 30 * 31 * 2002.09.09 Takashi Iwai <tiwai@suse.de> 32 * split the code to several files. each low-level routine 33 * is stored in the local file and called from registration 34 * function from card_info struct. 35 * 36 * 2002.11.26 James Stafford <jstafford@ampltd.com> 37 * Added support for VT1724 (Envy24HT) 38 * I have left out support for 176.4 and 192 KHz for the moment. 39 * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401 40 * 41 * 2003.02.20 Taksahi Iwai <tiwai@suse.de> 42 * Split vt1724 part to an independent driver. 43 * The GPIO is accessed through the callback functions now. 44 * 45 * 2004.03.31 Doug McLain <nostar@comcast.net> 46 * Added support for Event Electronics EZ8 card to hoontech.c. 47 */ 48 49 50 #include <linux/delay.h> 51 #include <linux/interrupt.h> 52 #include <linux/init.h> 53 #include <linux/pci.h> 54 #include <linux/dma-mapping.h> 55 #include <linux/slab.h> 56 #include <linux/module.h> 57 #include <linux/mutex.h> 58 59 #include <sound/core.h> 60 #include <sound/cs8427.h> 61 #include <sound/info.h> 62 #include <sound/initval.h> 63 #include <sound/tlv.h> 64 65 #include <sound/asoundef.h> 66 67 #include "ice1712.h" 68 69 /* lowlevel routines */ 70 #include "delta.h" 71 #include "ews.h" 72 #include "hoontech.h" 73 74 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); 75 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)"); 76 MODULE_LICENSE("GPL"); 77 MODULE_SUPPORTED_DEVICE("{" 78 HOONTECH_DEVICE_DESC 79 DELTA_DEVICE_DESC 80 EWS_DEVICE_DESC 81 "{ICEnsemble,Generic ICE1712}," 82 "{ICEnsemble,Generic Envy24}}"); 83 84 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 85 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 86 static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */ 87 static char *model[SNDRV_CARDS]; 88 static bool omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */ 89 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transceiver reset timeout value in msec */ 90 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */ 91 92 module_param_array(index, int, NULL, 0444); 93 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard."); 94 module_param_array(id, charp, NULL, 0444); 95 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard."); 96 module_param_array(enable, bool, NULL, 0444); 97 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard."); 98 module_param_array(omni, bool, NULL, 0444); 99 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support."); 100 module_param_array(cs8427_timeout, int, NULL, 0444); 101 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution."); 102 module_param_array(model, charp, NULL, 0444); 103 MODULE_PARM_DESC(model, "Use the given board model."); 104 module_param_array(dxr_enable, int, NULL, 0444); 105 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE."); 106 107 108 static DEFINE_PCI_DEVICE_TABLE(snd_ice1712_ids) = { 109 { PCI_VDEVICE(ICE, PCI_DEVICE_ID_ICE_1712), 0 }, /* ICE1712 */ 110 { 0, } 111 }; 112 113 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids); 114 115 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice); 116 static int snd_ice1712_build_controls(struct snd_ice1712 *ice); 117 118 static int PRO_RATE_LOCKED; 119 static int PRO_RATE_RESET = 1; 120 static unsigned int PRO_RATE_DEFAULT = 44100; 121 122 /* 123 * Basic I/O 124 */ 125 126 /* check whether the clock mode is spdif-in */ 127 static inline int is_spdif_master(struct snd_ice1712 *ice) 128 { 129 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0; 130 } 131 132 static inline int is_pro_rate_locked(struct snd_ice1712 *ice) 133 { 134 return is_spdif_master(ice) || PRO_RATE_LOCKED; 135 } 136 137 static inline void snd_ice1712_ds_write(struct snd_ice1712 *ice, u8 channel, u8 addr, u32 data) 138 { 139 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 140 outl(data, ICEDS(ice, DATA)); 141 } 142 143 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 *ice, u8 channel, u8 addr) 144 { 145 outb((channel << 4) | addr, ICEDS(ice, INDEX)); 146 return inl(ICEDS(ice, DATA)); 147 } 148 149 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97, 150 unsigned short reg, 151 unsigned short val) 152 { 153 struct snd_ice1712 *ice = ac97->private_data; 154 int tm; 155 unsigned char old_cmd = 0; 156 157 for (tm = 0; tm < 0x10000; tm++) { 158 old_cmd = inb(ICEREG(ice, AC97_CMD)); 159 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 160 continue; 161 if (!(old_cmd & ICE1712_AC97_READY)) 162 continue; 163 break; 164 } 165 outb(reg, ICEREG(ice, AC97_INDEX)); 166 outw(val, ICEREG(ice, AC97_DATA)); 167 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 168 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD)); 169 for (tm = 0; tm < 0x10000; tm++) 170 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 171 break; 172 } 173 174 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97, 175 unsigned short reg) 176 { 177 struct snd_ice1712 *ice = ac97->private_data; 178 int tm; 179 unsigned char old_cmd = 0; 180 181 for (tm = 0; tm < 0x10000; tm++) { 182 old_cmd = inb(ICEREG(ice, AC97_CMD)); 183 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 184 continue; 185 if (!(old_cmd & ICE1712_AC97_READY)) 186 continue; 187 break; 188 } 189 outb(reg, ICEREG(ice, AC97_INDEX)); 190 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD)); 191 for (tm = 0; tm < 0x10000; tm++) 192 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 193 break; 194 if (tm >= 0x10000) /* timeout */ 195 return ~0; 196 return inw(ICEREG(ice, AC97_DATA)); 197 } 198 199 /* 200 * pro ac97 section 201 */ 202 203 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97, 204 unsigned short reg, 205 unsigned short val) 206 { 207 struct snd_ice1712 *ice = ac97->private_data; 208 int tm; 209 unsigned char old_cmd = 0; 210 211 for (tm = 0; tm < 0x10000; tm++) { 212 old_cmd = inb(ICEMT(ice, AC97_CMD)); 213 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 214 continue; 215 if (!(old_cmd & ICE1712_AC97_READY)) 216 continue; 217 break; 218 } 219 outb(reg, ICEMT(ice, AC97_INDEX)); 220 outw(val, ICEMT(ice, AC97_DATA)); 221 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR); 222 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD)); 223 for (tm = 0; tm < 0x10000; tm++) 224 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0) 225 break; 226 } 227 228 229 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97, 230 unsigned short reg) 231 { 232 struct snd_ice1712 *ice = ac97->private_data; 233 int tm; 234 unsigned char old_cmd = 0; 235 236 for (tm = 0; tm < 0x10000; tm++) { 237 old_cmd = inb(ICEMT(ice, AC97_CMD)); 238 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ)) 239 continue; 240 if (!(old_cmd & ICE1712_AC97_READY)) 241 continue; 242 break; 243 } 244 outb(reg, ICEMT(ice, AC97_INDEX)); 245 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD)); 246 for (tm = 0; tm < 0x10000; tm++) 247 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0) 248 break; 249 if (tm >= 0x10000) /* timeout */ 250 return ~0; 251 return inw(ICEMT(ice, AC97_DATA)); 252 } 253 254 /* 255 * consumer ac97 digital mix 256 */ 257 #define snd_ice1712_digmix_route_ac97_info snd_ctl_boolean_mono_info 258 259 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 260 { 261 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 262 263 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0; 264 return 0; 265 } 266 267 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 268 { 269 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 270 unsigned char val, nval; 271 272 spin_lock_irq(&ice->reg_lock); 273 val = inb(ICEMT(ice, MONITOR_ROUTECTRL)); 274 nval = val & ~ICE1712_ROUTE_AC97; 275 if (ucontrol->value.integer.value[0]) 276 nval |= ICE1712_ROUTE_AC97; 277 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL)); 278 spin_unlock_irq(&ice->reg_lock); 279 return val != nval; 280 } 281 282 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = { 283 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 284 .name = "Digital Mixer To AC97", 285 .info = snd_ice1712_digmix_route_ac97_info, 286 .get = snd_ice1712_digmix_route_ac97_get, 287 .put = snd_ice1712_digmix_route_ac97_put, 288 }; 289 290 291 /* 292 * gpio operations 293 */ 294 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data) 295 { 296 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data); 297 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 298 } 299 300 static unsigned int snd_ice1712_get_gpio_dir(struct snd_ice1712 *ice) 301 { 302 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION); 303 } 304 305 static unsigned int snd_ice1712_get_gpio_mask(struct snd_ice1712 *ice) 306 { 307 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK); 308 } 309 310 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data) 311 { 312 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data); 313 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 314 } 315 316 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice) 317 { 318 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); 319 } 320 321 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val) 322 { 323 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val); 324 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */ 325 } 326 327 /* 328 * 329 * CS8427 interface 330 * 331 */ 332 333 /* 334 * change the input clock selection 335 * spdif_clock = 1 - IEC958 input, 0 - Envy24 336 */ 337 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock) 338 { 339 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */ 340 unsigned char val, nval; 341 int res = 0; 342 343 snd_i2c_lock(ice->i2c); 344 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) { 345 snd_i2c_unlock(ice->i2c); 346 return -EIO; 347 } 348 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) { 349 snd_i2c_unlock(ice->i2c); 350 return -EIO; 351 } 352 nval = val & 0xf0; 353 if (spdif_clock) 354 nval |= 0x01; 355 else 356 nval |= 0x04; 357 if (val != nval) { 358 reg[1] = nval; 359 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) { 360 res = -EIO; 361 } else { 362 res++; 363 } 364 } 365 snd_i2c_unlock(ice->i2c); 366 return res; 367 } 368 369 /* 370 * spdif callbacks 371 */ 372 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 373 { 374 snd_cs8427_iec958_active(ice->cs8427, 1); 375 } 376 377 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) 378 { 379 snd_cs8427_iec958_active(ice->cs8427, 0); 380 } 381 382 static void setup_cs8427(struct snd_ice1712 *ice, int rate) 383 { 384 snd_cs8427_iec958_pcm(ice->cs8427, rate); 385 } 386 387 /* 388 * create and initialize callbacks for cs8427 interface 389 */ 390 int snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr) 391 { 392 int err; 393 394 err = snd_cs8427_create(ice->i2c, addr, 395 (ice->cs8427_timeout * HZ) / 1000, &ice->cs8427); 396 if (err < 0) { 397 snd_printk(KERN_ERR "CS8427 initialization failed\n"); 398 return err; 399 } 400 ice->spdif.ops.open = open_cs8427; 401 ice->spdif.ops.close = close_cs8427; 402 ice->spdif.ops.setup_rate = setup_cs8427; 403 return 0; 404 } 405 406 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master) 407 { 408 /* change CS8427 clock source too */ 409 if (ice->cs8427) 410 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master); 411 /* notify ak4524 chip as well */ 412 if (spdif_is_master) { 413 unsigned int i; 414 for (i = 0; i < ice->akm_codecs; i++) { 415 if (ice->akm[i].ops.set_rate_val) 416 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0); 417 } 418 } 419 } 420 421 /* 422 * Interrupt handler 423 */ 424 425 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id) 426 { 427 struct snd_ice1712 *ice = dev_id; 428 unsigned char status; 429 int handled = 0; 430 431 while (1) { 432 status = inb(ICEREG(ice, IRQSTAT)); 433 if (status == 0) 434 break; 435 handled = 1; 436 if (status & ICE1712_IRQ_MPU1) { 437 if (ice->rmidi[0]) 438 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data); 439 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT)); 440 status &= ~ICE1712_IRQ_MPU1; 441 } 442 if (status & ICE1712_IRQ_TIMER) 443 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT)); 444 if (status & ICE1712_IRQ_MPU2) { 445 if (ice->rmidi[1]) 446 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data); 447 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT)); 448 status &= ~ICE1712_IRQ_MPU2; 449 } 450 if (status & ICE1712_IRQ_PROPCM) { 451 unsigned char mtstat = inb(ICEMT(ice, IRQ)); 452 if (mtstat & ICE1712_MULTI_PBKSTATUS) { 453 if (ice->playback_pro_substream) 454 snd_pcm_period_elapsed(ice->playback_pro_substream); 455 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ)); 456 } 457 if (mtstat & ICE1712_MULTI_CAPSTATUS) { 458 if (ice->capture_pro_substream) 459 snd_pcm_period_elapsed(ice->capture_pro_substream); 460 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ)); 461 } 462 } 463 if (status & ICE1712_IRQ_FM) 464 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT)); 465 if (status & ICE1712_IRQ_PBKDS) { 466 u32 idx; 467 u16 pbkstatus; 468 struct snd_pcm_substream *substream; 469 pbkstatus = inw(ICEDS(ice, INTSTAT)); 470 /* printk(KERN_DEBUG "pbkstatus = 0x%x\n", pbkstatus); */ 471 for (idx = 0; idx < 6; idx++) { 472 if ((pbkstatus & (3 << (idx * 2))) == 0) 473 continue; 474 substream = ice->playback_con_substream_ds[idx]; 475 if (substream != NULL) 476 snd_pcm_period_elapsed(substream); 477 outw(3 << (idx * 2), ICEDS(ice, INTSTAT)); 478 } 479 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT)); 480 } 481 if (status & ICE1712_IRQ_CONCAP) { 482 if (ice->capture_con_substream) 483 snd_pcm_period_elapsed(ice->capture_con_substream); 484 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT)); 485 } 486 if (status & ICE1712_IRQ_CONPBK) { 487 if (ice->playback_con_substream) 488 snd_pcm_period_elapsed(ice->playback_con_substream); 489 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT)); 490 } 491 } 492 return IRQ_RETVAL(handled); 493 } 494 495 496 /* 497 * PCM part - misc 498 */ 499 500 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream, 501 struct snd_pcm_hw_params *hw_params) 502 { 503 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 504 } 505 506 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream) 507 { 508 return snd_pcm_lib_free_pages(substream); 509 } 510 511 /* 512 * PCM part - consumer I/O 513 */ 514 515 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream, 516 int cmd) 517 { 518 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 519 int result = 0; 520 u32 tmp; 521 522 spin_lock(&ice->reg_lock); 523 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL); 524 if (cmd == SNDRV_PCM_TRIGGER_START) { 525 tmp |= 1; 526 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 527 tmp &= ~1; 528 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 529 tmp |= 2; 530 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 531 tmp &= ~2; 532 } else { 533 result = -EINVAL; 534 } 535 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 536 spin_unlock(&ice->reg_lock); 537 return result; 538 } 539 540 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream, 541 int cmd) 542 { 543 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 544 int result = 0; 545 u32 tmp; 546 547 spin_lock(&ice->reg_lock); 548 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL); 549 if (cmd == SNDRV_PCM_TRIGGER_START) { 550 tmp |= 1; 551 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 552 tmp &= ~1; 553 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) { 554 tmp |= 2; 555 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) { 556 tmp &= ~2; 557 } else { 558 result = -EINVAL; 559 } 560 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp); 561 spin_unlock(&ice->reg_lock); 562 return result; 563 } 564 565 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream, 566 int cmd) 567 { 568 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 569 int result = 0; 570 u8 tmp; 571 572 spin_lock(&ice->reg_lock); 573 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL); 574 if (cmd == SNDRV_PCM_TRIGGER_START) { 575 tmp |= 1; 576 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) { 577 tmp &= ~1; 578 } else { 579 result = -EINVAL; 580 } 581 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 582 spin_unlock(&ice->reg_lock); 583 return result; 584 } 585 586 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream) 587 { 588 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 589 struct snd_pcm_runtime *runtime = substream->runtime; 590 u32 period_size, buf_size, rate, tmp; 591 592 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 593 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 594 tmp = 0x0000; 595 if (snd_pcm_format_width(runtime->format) == 16) 596 tmp |= 0x10; 597 if (runtime->channels == 2) 598 tmp |= 0x08; 599 rate = (runtime->rate * 8192) / 375; 600 if (rate > 0x000fffff) 601 rate = 0x000fffff; 602 spin_lock_irq(&ice->reg_lock); 603 outb(0, ice->ddma_port + 15); 604 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b); 605 outl(runtime->dma_addr, ice->ddma_port + 0); 606 outw(buf_size, ice->ddma_port + 4); 607 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff); 608 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff); 609 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff); 610 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp); 611 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff); 612 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8); 613 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0); 614 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0); 615 spin_unlock_irq(&ice->reg_lock); 616 return 0; 617 } 618 619 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream) 620 { 621 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 622 struct snd_pcm_runtime *runtime = substream->runtime; 623 u32 period_size, buf_size, rate, tmp, chn; 624 625 period_size = snd_pcm_lib_period_bytes(substream) - 1; 626 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 627 tmp = 0x0064; 628 if (snd_pcm_format_width(runtime->format) == 16) 629 tmp &= ~0x04; 630 if (runtime->channels == 2) 631 tmp |= 0x08; 632 rate = (runtime->rate * 8192) / 375; 633 if (rate > 0x000fffff) 634 rate = 0x000fffff; 635 ice->playback_con_active_buf[substream->number] = 0; 636 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr; 637 chn = substream->number * 2; 638 spin_lock_irq(&ice->reg_lock); 639 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr); 640 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size); 641 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0)); 642 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size); 643 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate); 644 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0); 645 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp); 646 if (runtime->channels == 2) { 647 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate); 648 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0); 649 } 650 spin_unlock_irq(&ice->reg_lock); 651 return 0; 652 } 653 654 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream) 655 { 656 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 657 struct snd_pcm_runtime *runtime = substream->runtime; 658 u32 period_size, buf_size; 659 u8 tmp; 660 661 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1; 662 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1; 663 tmp = 0x06; 664 if (snd_pcm_format_width(runtime->format) == 16) 665 tmp &= ~0x04; 666 if (runtime->channels == 2) 667 tmp &= ~0x02; 668 spin_lock_irq(&ice->reg_lock); 669 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR)); 670 outw(buf_size, ICEREG(ice, CONCAP_COUNT)); 671 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8); 672 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff); 673 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp); 674 spin_unlock_irq(&ice->reg_lock); 675 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate); 676 return 0; 677 } 678 679 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream) 680 { 681 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 682 struct snd_pcm_runtime *runtime = substream->runtime; 683 size_t ptr; 684 685 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1)) 686 return 0; 687 ptr = runtime->buffer_size - inw(ice->ddma_port + 4); 688 if (ptr == runtime->buffer_size) 689 ptr = 0; 690 return bytes_to_frames(substream->runtime, ptr); 691 } 692 693 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream) 694 { 695 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 696 u8 addr; 697 size_t ptr; 698 699 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1)) 700 return 0; 701 if (ice->playback_con_active_buf[substream->number]) 702 addr = ICE1712_DSC_ADDR1; 703 else 704 addr = ICE1712_DSC_ADDR0; 705 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) - 706 ice->playback_con_virt_addr[substream->number]; 707 if (ptr == substream->runtime->buffer_size) 708 ptr = 0; 709 return bytes_to_frames(substream->runtime, ptr); 710 } 711 712 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream) 713 { 714 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 715 size_t ptr; 716 717 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1)) 718 return 0; 719 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr; 720 if (ptr == substream->runtime->buffer_size) 721 ptr = 0; 722 return bytes_to_frames(substream->runtime, ptr); 723 } 724 725 static const struct snd_pcm_hardware snd_ice1712_playback = { 726 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 727 SNDRV_PCM_INFO_BLOCK_TRANSFER | 728 SNDRV_PCM_INFO_MMAP_VALID | 729 SNDRV_PCM_INFO_PAUSE), 730 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 731 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 732 .rate_min = 4000, 733 .rate_max = 48000, 734 .channels_min = 1, 735 .channels_max = 2, 736 .buffer_bytes_max = (64*1024), 737 .period_bytes_min = 64, 738 .period_bytes_max = (64*1024), 739 .periods_min = 1, 740 .periods_max = 1024, 741 .fifo_size = 0, 742 }; 743 744 static const struct snd_pcm_hardware snd_ice1712_playback_ds = { 745 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 746 SNDRV_PCM_INFO_BLOCK_TRANSFER | 747 SNDRV_PCM_INFO_MMAP_VALID | 748 SNDRV_PCM_INFO_PAUSE), 749 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 750 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 751 .rate_min = 4000, 752 .rate_max = 48000, 753 .channels_min = 1, 754 .channels_max = 2, 755 .buffer_bytes_max = (128*1024), 756 .period_bytes_min = 64, 757 .period_bytes_max = (128*1024), 758 .periods_min = 2, 759 .periods_max = 2, 760 .fifo_size = 0, 761 }; 762 763 static const struct snd_pcm_hardware snd_ice1712_capture = { 764 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 765 SNDRV_PCM_INFO_BLOCK_TRANSFER | 766 SNDRV_PCM_INFO_MMAP_VALID), 767 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, 768 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 769 .rate_min = 4000, 770 .rate_max = 48000, 771 .channels_min = 1, 772 .channels_max = 2, 773 .buffer_bytes_max = (64*1024), 774 .period_bytes_min = 64, 775 .period_bytes_max = (64*1024), 776 .periods_min = 1, 777 .periods_max = 1024, 778 .fifo_size = 0, 779 }; 780 781 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream) 782 { 783 struct snd_pcm_runtime *runtime = substream->runtime; 784 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 785 786 ice->playback_con_substream = substream; 787 runtime->hw = snd_ice1712_playback; 788 return 0; 789 } 790 791 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream) 792 { 793 struct snd_pcm_runtime *runtime = substream->runtime; 794 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 795 u32 tmp; 796 797 ice->playback_con_substream_ds[substream->number] = substream; 798 runtime->hw = snd_ice1712_playback_ds; 799 spin_lock_irq(&ice->reg_lock); 800 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2)); 801 outw(tmp, ICEDS(ice, INTMASK)); 802 spin_unlock_irq(&ice->reg_lock); 803 return 0; 804 } 805 806 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream) 807 { 808 struct snd_pcm_runtime *runtime = substream->runtime; 809 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 810 811 ice->capture_con_substream = substream; 812 runtime->hw = snd_ice1712_capture; 813 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC]; 814 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000)) 815 runtime->hw.rate_min = 48000; 816 return 0; 817 } 818 819 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream) 820 { 821 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 822 823 ice->playback_con_substream = NULL; 824 return 0; 825 } 826 827 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream) 828 { 829 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 830 u32 tmp; 831 832 spin_lock_irq(&ice->reg_lock); 833 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2)); 834 outw(tmp, ICEDS(ice, INTMASK)); 835 spin_unlock_irq(&ice->reg_lock); 836 ice->playback_con_substream_ds[substream->number] = NULL; 837 return 0; 838 } 839 840 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream) 841 { 842 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 843 844 ice->capture_con_substream = NULL; 845 return 0; 846 } 847 848 static struct snd_pcm_ops snd_ice1712_playback_ops = { 849 .open = snd_ice1712_playback_open, 850 .close = snd_ice1712_playback_close, 851 .ioctl = snd_pcm_lib_ioctl, 852 .hw_params = snd_ice1712_hw_params, 853 .hw_free = snd_ice1712_hw_free, 854 .prepare = snd_ice1712_playback_prepare, 855 .trigger = snd_ice1712_playback_trigger, 856 .pointer = snd_ice1712_playback_pointer, 857 }; 858 859 static struct snd_pcm_ops snd_ice1712_playback_ds_ops = { 860 .open = snd_ice1712_playback_ds_open, 861 .close = snd_ice1712_playback_ds_close, 862 .ioctl = snd_pcm_lib_ioctl, 863 .hw_params = snd_ice1712_hw_params, 864 .hw_free = snd_ice1712_hw_free, 865 .prepare = snd_ice1712_playback_ds_prepare, 866 .trigger = snd_ice1712_playback_ds_trigger, 867 .pointer = snd_ice1712_playback_ds_pointer, 868 }; 869 870 static struct snd_pcm_ops snd_ice1712_capture_ops = { 871 .open = snd_ice1712_capture_open, 872 .close = snd_ice1712_capture_close, 873 .ioctl = snd_pcm_lib_ioctl, 874 .hw_params = snd_ice1712_hw_params, 875 .hw_free = snd_ice1712_hw_free, 876 .prepare = snd_ice1712_capture_prepare, 877 .trigger = snd_ice1712_capture_trigger, 878 .pointer = snd_ice1712_capture_pointer, 879 }; 880 881 static int snd_ice1712_pcm(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) 882 { 883 struct snd_pcm *pcm; 884 int err; 885 886 if (rpcm) 887 *rpcm = NULL; 888 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm); 889 if (err < 0) 890 return err; 891 892 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops); 893 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops); 894 895 pcm->private_data = ice; 896 pcm->info_flags = 0; 897 strcpy(pcm->name, "ICE1712 consumer"); 898 ice->pcm = pcm; 899 900 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 901 snd_dma_pci_data(ice->pci), 64*1024, 64*1024); 902 903 if (rpcm) 904 *rpcm = pcm; 905 906 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n"); 907 908 return 0; 909 } 910 911 static int snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) 912 { 913 struct snd_pcm *pcm; 914 int err; 915 916 if (rpcm) 917 *rpcm = NULL; 918 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm); 919 if (err < 0) 920 return err; 921 922 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops); 923 924 pcm->private_data = ice; 925 pcm->info_flags = 0; 926 strcpy(pcm->name, "ICE1712 consumer (DS)"); 927 ice->pcm_ds = pcm; 928 929 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 930 snd_dma_pci_data(ice->pci), 64*1024, 128*1024); 931 932 if (rpcm) 933 *rpcm = pcm; 934 935 return 0; 936 } 937 938 /* 939 * PCM code - professional part (multitrack) 940 */ 941 942 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000, 943 32000, 44100, 48000, 64000, 88200, 96000 }; 944 945 static struct snd_pcm_hw_constraint_list hw_constraints_rates = { 946 .count = ARRAY_SIZE(rates), 947 .list = rates, 948 .mask = 0, 949 }; 950 951 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream, 952 int cmd) 953 { 954 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 955 switch (cmd) { 956 case SNDRV_PCM_TRIGGER_PAUSE_PUSH: 957 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 958 { 959 unsigned int what; 960 unsigned int old; 961 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 962 return -EINVAL; 963 what = ICE1712_PLAYBACK_PAUSE; 964 snd_pcm_trigger_done(substream, substream); 965 spin_lock(&ice->reg_lock); 966 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 967 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) 968 old |= what; 969 else 970 old &= ~what; 971 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 972 spin_unlock(&ice->reg_lock); 973 break; 974 } 975 case SNDRV_PCM_TRIGGER_START: 976 case SNDRV_PCM_TRIGGER_STOP: 977 { 978 unsigned int what = 0; 979 unsigned int old; 980 struct snd_pcm_substream *s; 981 982 snd_pcm_group_for_each_entry(s, substream) { 983 if (s == ice->playback_pro_substream) { 984 what |= ICE1712_PLAYBACK_START; 985 snd_pcm_trigger_done(s, substream); 986 } else if (s == ice->capture_pro_substream) { 987 what |= ICE1712_CAPTURE_START_SHADOW; 988 snd_pcm_trigger_done(s, substream); 989 } 990 } 991 spin_lock(&ice->reg_lock); 992 old = inl(ICEMT(ice, PLAYBACK_CONTROL)); 993 if (cmd == SNDRV_PCM_TRIGGER_START) 994 old |= what; 995 else 996 old &= ~what; 997 outl(old, ICEMT(ice, PLAYBACK_CONTROL)); 998 spin_unlock(&ice->reg_lock); 999 break; 1000 } 1001 default: 1002 return -EINVAL; 1003 } 1004 return 0; 1005 } 1006 1007 /* 1008 */ 1009 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force) 1010 { 1011 unsigned long flags; 1012 unsigned char val, old; 1013 unsigned int i; 1014 1015 switch (rate) { 1016 case 8000: val = 6; break; 1017 case 9600: val = 3; break; 1018 case 11025: val = 10; break; 1019 case 12000: val = 2; break; 1020 case 16000: val = 5; break; 1021 case 22050: val = 9; break; 1022 case 24000: val = 1; break; 1023 case 32000: val = 4; break; 1024 case 44100: val = 8; break; 1025 case 48000: val = 0; break; 1026 case 64000: val = 15; break; 1027 case 88200: val = 11; break; 1028 case 96000: val = 7; break; 1029 default: 1030 snd_BUG(); 1031 val = 0; 1032 rate = 48000; 1033 break; 1034 } 1035 1036 spin_lock_irqsave(&ice->reg_lock, flags); 1037 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW| 1038 ICE1712_PLAYBACK_PAUSE| 1039 ICE1712_PLAYBACK_START)) { 1040 __out: 1041 spin_unlock_irqrestore(&ice->reg_lock, flags); 1042 return; 1043 } 1044 if (!force && is_pro_rate_locked(ice)) 1045 goto __out; 1046 1047 old = inb(ICEMT(ice, RATE)); 1048 if (!force && old == val) 1049 goto __out; 1050 outb(val, ICEMT(ice, RATE)); 1051 spin_unlock_irqrestore(&ice->reg_lock, flags); 1052 1053 if (ice->gpio.set_pro_rate) 1054 ice->gpio.set_pro_rate(ice, rate); 1055 for (i = 0; i < ice->akm_codecs; i++) { 1056 if (ice->akm[i].ops.set_rate_val) 1057 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate); 1058 } 1059 if (ice->spdif.ops.setup_rate) 1060 ice->spdif.ops.setup_rate(ice, rate); 1061 } 1062 1063 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream) 1064 { 1065 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1066 1067 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream); 1068 spin_lock_irq(&ice->reg_lock); 1069 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR)); 1070 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE)); 1071 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT)); 1072 spin_unlock_irq(&ice->reg_lock); 1073 1074 return 0; 1075 } 1076 1077 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream, 1078 struct snd_pcm_hw_params *hw_params) 1079 { 1080 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1081 1082 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1083 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1084 } 1085 1086 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream) 1087 { 1088 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1089 1090 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream); 1091 spin_lock_irq(&ice->reg_lock); 1092 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR)); 1093 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE)); 1094 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT)); 1095 spin_unlock_irq(&ice->reg_lock); 1096 return 0; 1097 } 1098 1099 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream, 1100 struct snd_pcm_hw_params *hw_params) 1101 { 1102 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1103 1104 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0); 1105 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 1106 } 1107 1108 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream) 1109 { 1110 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1111 size_t ptr; 1112 1113 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START)) 1114 return 0; 1115 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2); 1116 if (ptr == substream->runtime->buffer_size) 1117 ptr = 0; 1118 return bytes_to_frames(substream->runtime, ptr); 1119 } 1120 1121 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream) 1122 { 1123 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1124 size_t ptr; 1125 1126 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW)) 1127 return 0; 1128 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2); 1129 if (ptr == substream->runtime->buffer_size) 1130 ptr = 0; 1131 return bytes_to_frames(substream->runtime, ptr); 1132 } 1133 1134 static const struct snd_pcm_hardware snd_ice1712_playback_pro = { 1135 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1136 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1137 SNDRV_PCM_INFO_MMAP_VALID | 1138 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1139 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1140 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1141 .rate_min = 4000, 1142 .rate_max = 96000, 1143 .channels_min = 10, 1144 .channels_max = 10, 1145 .buffer_bytes_max = (256*1024), 1146 .period_bytes_min = 10 * 4 * 2, 1147 .period_bytes_max = 131040, 1148 .periods_min = 1, 1149 .periods_max = 1024, 1150 .fifo_size = 0, 1151 }; 1152 1153 static const struct snd_pcm_hardware snd_ice1712_capture_pro = { 1154 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1155 SNDRV_PCM_INFO_BLOCK_TRANSFER | 1156 SNDRV_PCM_INFO_MMAP_VALID | 1157 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START), 1158 .formats = SNDRV_PCM_FMTBIT_S32_LE, 1159 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000, 1160 .rate_min = 4000, 1161 .rate_max = 96000, 1162 .channels_min = 12, 1163 .channels_max = 12, 1164 .buffer_bytes_max = (256*1024), 1165 .period_bytes_min = 12 * 4 * 2, 1166 .period_bytes_max = 131040, 1167 .periods_min = 1, 1168 .periods_max = 1024, 1169 .fifo_size = 0, 1170 }; 1171 1172 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream) 1173 { 1174 struct snd_pcm_runtime *runtime = substream->runtime; 1175 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1176 1177 ice->playback_pro_substream = substream; 1178 runtime->hw = snd_ice1712_playback_pro; 1179 snd_pcm_set_sync(substream); 1180 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1181 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1182 if (is_pro_rate_locked(ice)) { 1183 runtime->hw.rate_min = PRO_RATE_DEFAULT; 1184 runtime->hw.rate_max = PRO_RATE_DEFAULT; 1185 } 1186 1187 if (ice->spdif.ops.open) 1188 ice->spdif.ops.open(ice, substream); 1189 1190 return 0; 1191 } 1192 1193 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream) 1194 { 1195 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1196 struct snd_pcm_runtime *runtime = substream->runtime; 1197 1198 ice->capture_pro_substream = substream; 1199 runtime->hw = snd_ice1712_capture_pro; 1200 snd_pcm_set_sync(substream); 1201 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24); 1202 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 1203 if (is_pro_rate_locked(ice)) { 1204 runtime->hw.rate_min = PRO_RATE_DEFAULT; 1205 runtime->hw.rate_max = PRO_RATE_DEFAULT; 1206 } 1207 1208 return 0; 1209 } 1210 1211 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream) 1212 { 1213 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1214 1215 if (PRO_RATE_RESET) 1216 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1217 ice->playback_pro_substream = NULL; 1218 if (ice->spdif.ops.close) 1219 ice->spdif.ops.close(ice, substream); 1220 1221 return 0; 1222 } 1223 1224 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream) 1225 { 1226 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 1227 1228 if (PRO_RATE_RESET) 1229 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0); 1230 ice->capture_pro_substream = NULL; 1231 return 0; 1232 } 1233 1234 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = { 1235 .open = snd_ice1712_playback_pro_open, 1236 .close = snd_ice1712_playback_pro_close, 1237 .ioctl = snd_pcm_lib_ioctl, 1238 .hw_params = snd_ice1712_playback_pro_hw_params, 1239 .hw_free = snd_ice1712_hw_free, 1240 .prepare = snd_ice1712_playback_pro_prepare, 1241 .trigger = snd_ice1712_pro_trigger, 1242 .pointer = snd_ice1712_playback_pro_pointer, 1243 }; 1244 1245 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = { 1246 .open = snd_ice1712_capture_pro_open, 1247 .close = snd_ice1712_capture_pro_close, 1248 .ioctl = snd_pcm_lib_ioctl, 1249 .hw_params = snd_ice1712_capture_pro_hw_params, 1250 .hw_free = snd_ice1712_hw_free, 1251 .prepare = snd_ice1712_capture_pro_prepare, 1252 .trigger = snd_ice1712_pro_trigger, 1253 .pointer = snd_ice1712_capture_pro_pointer, 1254 }; 1255 1256 static int snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm) 1257 { 1258 struct snd_pcm *pcm; 1259 int err; 1260 1261 if (rpcm) 1262 *rpcm = NULL; 1263 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm); 1264 if (err < 0) 1265 return err; 1266 1267 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops); 1268 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops); 1269 1270 pcm->private_data = ice; 1271 pcm->info_flags = 0; 1272 strcpy(pcm->name, "ICE1712 multi"); 1273 1274 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1275 snd_dma_pci_data(ice->pci), 256*1024, 256*1024); 1276 1277 ice->pcm_pro = pcm; 1278 if (rpcm) 1279 *rpcm = pcm; 1280 1281 if (ice->cs8427) { 1282 /* assign channels to iec958 */ 1283 err = snd_cs8427_iec958_build(ice->cs8427, 1284 pcm->streams[0].substream, 1285 pcm->streams[1].substream); 1286 if (err < 0) 1287 return err; 1288 } 1289 1290 err = snd_ice1712_build_pro_mixer(ice); 1291 if (err < 0) 1292 return err; 1293 return 0; 1294 } 1295 1296 /* 1297 * Mixer section 1298 */ 1299 1300 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index) 1301 { 1302 unsigned int vol = ice->pro_volumes[index]; 1303 unsigned short val = 0; 1304 1305 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f; 1306 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8; 1307 outb(index, ICEMT(ice, MONITOR_INDEX)); 1308 outw(val, ICEMT(ice, MONITOR_VOLUME)); 1309 } 1310 1311 #define snd_ice1712_pro_mixer_switch_info snd_ctl_boolean_stereo_info 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 priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1317 kcontrol->private_value; 1318 1319 spin_lock_irq(&ice->reg_lock); 1320 ucontrol->value.integer.value[0] = 1321 !((ice->pro_volumes[priv_idx] >> 15) & 1); 1322 ucontrol->value.integer.value[1] = 1323 !((ice->pro_volumes[priv_idx] >> 31) & 1); 1324 spin_unlock_irq(&ice->reg_lock); 1325 return 0; 1326 } 1327 1328 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1329 { 1330 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1331 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1332 kcontrol->private_value; 1333 unsigned int nval, change; 1334 1335 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) | 1336 (ucontrol->value.integer.value[1] ? 0 : 0x80000000); 1337 spin_lock_irq(&ice->reg_lock); 1338 nval |= ice->pro_volumes[priv_idx] & ~0x80008000; 1339 change = nval != ice->pro_volumes[priv_idx]; 1340 ice->pro_volumes[priv_idx] = nval; 1341 snd_ice1712_update_volume(ice, priv_idx); 1342 spin_unlock_irq(&ice->reg_lock); 1343 return change; 1344 } 1345 1346 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1347 { 1348 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1349 uinfo->count = 2; 1350 uinfo->value.integer.min = 0; 1351 uinfo->value.integer.max = 96; 1352 return 0; 1353 } 1354 1355 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1356 { 1357 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1358 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1359 kcontrol->private_value; 1360 1361 spin_lock_irq(&ice->reg_lock); 1362 ucontrol->value.integer.value[0] = 1363 (ice->pro_volumes[priv_idx] >> 0) & 127; 1364 ucontrol->value.integer.value[1] = 1365 (ice->pro_volumes[priv_idx] >> 16) & 127; 1366 spin_unlock_irq(&ice->reg_lock); 1367 return 0; 1368 } 1369 1370 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1371 { 1372 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1373 int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + 1374 kcontrol->private_value; 1375 unsigned int nval, change; 1376 1377 nval = (ucontrol->value.integer.value[0] & 127) | 1378 ((ucontrol->value.integer.value[1] & 127) << 16); 1379 spin_lock_irq(&ice->reg_lock); 1380 nval |= ice->pro_volumes[priv_idx] & ~0x007f007f; 1381 change = nval != ice->pro_volumes[priv_idx]; 1382 ice->pro_volumes[priv_idx] = nval; 1383 snd_ice1712_update_volume(ice, priv_idx); 1384 spin_unlock_irq(&ice->reg_lock); 1385 return change; 1386 } 1387 1388 static const DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0); 1389 1390 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] = { 1391 { 1392 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1393 .name = "Multi Playback Switch", 1394 .info = snd_ice1712_pro_mixer_switch_info, 1395 .get = snd_ice1712_pro_mixer_switch_get, 1396 .put = snd_ice1712_pro_mixer_switch_put, 1397 .private_value = 0, 1398 .count = 10, 1399 }, 1400 { 1401 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1402 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1403 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 1404 .name = "Multi Playback Volume", 1405 .info = snd_ice1712_pro_mixer_volume_info, 1406 .get = snd_ice1712_pro_mixer_volume_get, 1407 .put = snd_ice1712_pro_mixer_volume_put, 1408 .private_value = 0, 1409 .count = 10, 1410 .tlv = { .p = db_scale_playback } 1411 }, 1412 }; 1413 1414 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch = { 1415 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1416 .name = "H/W Multi Capture Switch", 1417 .info = snd_ice1712_pro_mixer_switch_info, 1418 .get = snd_ice1712_pro_mixer_switch_get, 1419 .put = snd_ice1712_pro_mixer_switch_put, 1420 .private_value = 10, 1421 }; 1422 1423 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch = { 1424 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1425 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH), 1426 .info = snd_ice1712_pro_mixer_switch_info, 1427 .get = snd_ice1712_pro_mixer_switch_get, 1428 .put = snd_ice1712_pro_mixer_switch_put, 1429 .private_value = 18, 1430 .count = 2, 1431 }; 1432 1433 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume = { 1434 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1435 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1436 SNDRV_CTL_ELEM_ACCESS_TLV_READ), 1437 .name = "H/W Multi Capture Volume", 1438 .info = snd_ice1712_pro_mixer_volume_info, 1439 .get = snd_ice1712_pro_mixer_volume_get, 1440 .put = snd_ice1712_pro_mixer_volume_put, 1441 .private_value = 10, 1442 .tlv = { .p = db_scale_playback } 1443 }; 1444 1445 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume = { 1446 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1447 .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME), 1448 .info = snd_ice1712_pro_mixer_volume_info, 1449 .get = snd_ice1712_pro_mixer_volume_get, 1450 .put = snd_ice1712_pro_mixer_volume_put, 1451 .private_value = 18, 1452 .count = 2, 1453 }; 1454 1455 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice) 1456 { 1457 struct snd_card *card = ice->card; 1458 unsigned int idx; 1459 int err; 1460 1461 /* multi-channel mixer */ 1462 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) { 1463 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice)); 1464 if (err < 0) 1465 return err; 1466 } 1467 1468 if (ice->num_total_adcs > 0) { 1469 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch; 1470 tmp.count = ice->num_total_adcs; 1471 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1472 if (err < 0) 1473 return err; 1474 } 1475 1476 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice)); 1477 if (err < 0) 1478 return err; 1479 1480 if (ice->num_total_adcs > 0) { 1481 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume; 1482 tmp.count = ice->num_total_adcs; 1483 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice)); 1484 if (err < 0) 1485 return err; 1486 } 1487 1488 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice)); 1489 if (err < 0) 1490 return err; 1491 1492 /* initialize volumes */ 1493 for (idx = 0; idx < 10; idx++) { 1494 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1495 snd_ice1712_update_volume(ice, idx); 1496 } 1497 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) { 1498 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1499 snd_ice1712_update_volume(ice, idx); 1500 } 1501 for (idx = 18; idx < 20; idx++) { 1502 ice->pro_volumes[idx] = 0x80008000; /* mute */ 1503 snd_ice1712_update_volume(ice, idx); 1504 } 1505 return 0; 1506 } 1507 1508 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97) 1509 { 1510 struct snd_ice1712 *ice = ac97->private_data; 1511 ice->ac97 = NULL; 1512 } 1513 1514 static int snd_ice1712_ac97_mixer(struct snd_ice1712 *ice) 1515 { 1516 int err, bus_num = 0; 1517 struct snd_ac97_template ac97; 1518 struct snd_ac97_bus *pbus; 1519 static struct snd_ac97_bus_ops con_ops = { 1520 .write = snd_ice1712_ac97_write, 1521 .read = snd_ice1712_ac97_read, 1522 }; 1523 static struct snd_ac97_bus_ops pro_ops = { 1524 .write = snd_ice1712_pro_ac97_write, 1525 .read = snd_ice1712_pro_ac97_read, 1526 }; 1527 1528 if (ice_has_con_ac97(ice)) { 1529 err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus); 1530 if (err < 0) 1531 return err; 1532 memset(&ac97, 0, sizeof(ac97)); 1533 ac97.private_data = ice; 1534 ac97.private_free = snd_ice1712_mixer_free_ac97; 1535 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); 1536 if (err < 0) 1537 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n"); 1538 else { 1539 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice)); 1540 if (err < 0) 1541 return err; 1542 return 0; 1543 } 1544 } 1545 1546 if (!(ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) { 1547 err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus); 1548 if (err < 0) 1549 return err; 1550 memset(&ac97, 0, sizeof(ac97)); 1551 ac97.private_data = ice; 1552 ac97.private_free = snd_ice1712_mixer_free_ac97; 1553 err = snd_ac97_mixer(pbus, &ac97, &ice->ac97); 1554 if (err < 0) 1555 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n"); 1556 else 1557 return 0; 1558 } 1559 /* I2S mixer only */ 1560 strcat(ice->card->mixername, "ICE1712 - multitrack"); 1561 return 0; 1562 } 1563 1564 /* 1565 * 1566 */ 1567 1568 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx) 1569 { 1570 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8); 1571 } 1572 1573 static void snd_ice1712_proc_read(struct snd_info_entry *entry, 1574 struct snd_info_buffer *buffer) 1575 { 1576 struct snd_ice1712 *ice = entry->private_data; 1577 unsigned int idx; 1578 1579 snd_iprintf(buffer, "%s\n\n", ice->card->longname); 1580 snd_iprintf(buffer, "EEPROM:\n"); 1581 1582 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor); 1583 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size); 1584 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version); 1585 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]); 1586 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]); 1587 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]); 1588 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]); 1589 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask); 1590 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate); 1591 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir); 1592 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO)); 1593 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO)); 1594 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO)); 1595 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]); 1596 for (idx = 0; idx < 4; idx++) 1597 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]); 1598 for (idx = 0; idx < 4; idx++) 1599 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]); 1600 for (idx = 0x1c; idx < ice->eeprom.size; idx++) 1601 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]); 1602 1603 snd_iprintf(buffer, "\nRegisters:\n"); 1604 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03))); 1605 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE))); 1606 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT))); 1607 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE))); 1608 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice)); 1609 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK)); 1610 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION)); 1611 } 1612 1613 static void snd_ice1712_proc_init(struct snd_ice1712 *ice) 1614 { 1615 struct snd_info_entry *entry; 1616 1617 if (!snd_card_proc_new(ice->card, "ice1712", &entry)) 1618 snd_info_set_text_ops(entry, ice, snd_ice1712_proc_read); 1619 } 1620 1621 /* 1622 * 1623 */ 1624 1625 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol, 1626 struct snd_ctl_elem_info *uinfo) 1627 { 1628 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; 1629 uinfo->count = sizeof(struct snd_ice1712_eeprom); 1630 return 0; 1631 } 1632 1633 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, 1634 struct snd_ctl_elem_value *ucontrol) 1635 { 1636 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1637 1638 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom)); 1639 return 0; 1640 } 1641 1642 static struct snd_kcontrol_new snd_ice1712_eeprom = { 1643 .iface = SNDRV_CTL_ELEM_IFACE_CARD, 1644 .name = "ICE1712 EEPROM", 1645 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1646 .info = snd_ice1712_eeprom_info, 1647 .get = snd_ice1712_eeprom_get 1648 }; 1649 1650 /* 1651 */ 1652 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol, 1653 struct snd_ctl_elem_info *uinfo) 1654 { 1655 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; 1656 uinfo->count = 1; 1657 return 0; 1658 } 1659 1660 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol, 1661 struct snd_ctl_elem_value *ucontrol) 1662 { 1663 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1664 if (ice->spdif.ops.default_get) 1665 ice->spdif.ops.default_get(ice, ucontrol); 1666 return 0; 1667 } 1668 1669 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, 1670 struct snd_ctl_elem_value *ucontrol) 1671 { 1672 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1673 if (ice->spdif.ops.default_put) 1674 return ice->spdif.ops.default_put(ice, ucontrol); 1675 return 0; 1676 } 1677 1678 static struct snd_kcontrol_new snd_ice1712_spdif_default = 1679 { 1680 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1681 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), 1682 .info = snd_ice1712_spdif_info, 1683 .get = snd_ice1712_spdif_default_get, 1684 .put = snd_ice1712_spdif_default_put 1685 }; 1686 1687 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol, 1688 struct snd_ctl_elem_value *ucontrol) 1689 { 1690 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1691 if (ice->spdif.ops.default_get) { 1692 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1693 IEC958_AES0_PROFESSIONAL | 1694 IEC958_AES0_CON_NOT_COPYRIGHT | 1695 IEC958_AES0_CON_EMPHASIS; 1696 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL | 1697 IEC958_AES1_CON_CATEGORY; 1698 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS; 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 int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, 1710 struct snd_ctl_elem_value *ucontrol) 1711 { 1712 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1713 if (ice->spdif.ops.default_get) { 1714 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO | 1715 IEC958_AES0_PROFESSIONAL | 1716 IEC958_AES0_PRO_FS | 1717 IEC958_AES0_PRO_EMPHASIS; 1718 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE; 1719 } else { 1720 ucontrol->value.iec958.status[0] = 0xff; 1721 ucontrol->value.iec958.status[1] = 0xff; 1722 ucontrol->value.iec958.status[2] = 0xff; 1723 ucontrol->value.iec958.status[3] = 0xff; 1724 ucontrol->value.iec958.status[4] = 0xff; 1725 } 1726 return 0; 1727 } 1728 1729 static struct snd_kcontrol_new snd_ice1712_spdif_maskc = 1730 { 1731 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1732 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1733 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK), 1734 .info = snd_ice1712_spdif_info, 1735 .get = snd_ice1712_spdif_maskc_get, 1736 }; 1737 1738 static struct snd_kcontrol_new snd_ice1712_spdif_maskp = 1739 { 1740 .access = SNDRV_CTL_ELEM_ACCESS_READ, 1741 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1742 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK), 1743 .info = snd_ice1712_spdif_info, 1744 .get = snd_ice1712_spdif_maskp_get, 1745 }; 1746 1747 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol, 1748 struct snd_ctl_elem_value *ucontrol) 1749 { 1750 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1751 if (ice->spdif.ops.stream_get) 1752 ice->spdif.ops.stream_get(ice, ucontrol); 1753 return 0; 1754 } 1755 1756 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, 1757 struct snd_ctl_elem_value *ucontrol) 1758 { 1759 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1760 if (ice->spdif.ops.stream_put) 1761 return ice->spdif.ops.stream_put(ice, ucontrol); 1762 return 0; 1763 } 1764 1765 static struct snd_kcontrol_new snd_ice1712_spdif_stream = 1766 { 1767 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | 1768 SNDRV_CTL_ELEM_ACCESS_INACTIVE), 1769 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 1770 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), 1771 .info = snd_ice1712_spdif_info, 1772 .get = snd_ice1712_spdif_stream_get, 1773 .put = snd_ice1712_spdif_stream_put 1774 }; 1775 1776 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, 1777 struct snd_ctl_elem_value *ucontrol) 1778 { 1779 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1780 unsigned char mask = kcontrol->private_value & 0xff; 1781 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0; 1782 1783 snd_ice1712_save_gpio_status(ice); 1784 ucontrol->value.integer.value[0] = 1785 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert; 1786 snd_ice1712_restore_gpio_status(ice); 1787 return 0; 1788 } 1789 1790 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, 1791 struct snd_ctl_elem_value *ucontrol) 1792 { 1793 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1794 unsigned char mask = kcontrol->private_value & 0xff; 1795 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0; 1796 unsigned int val, nval; 1797 1798 if (kcontrol->private_value & (1 << 31)) 1799 return -EPERM; 1800 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert; 1801 snd_ice1712_save_gpio_status(ice); 1802 val = snd_ice1712_gpio_read(ice); 1803 nval |= val & ~mask; 1804 if (val != nval) 1805 snd_ice1712_gpio_write(ice, nval); 1806 snd_ice1712_restore_gpio_status(ice); 1807 return val != nval; 1808 } 1809 1810 /* 1811 * rate 1812 */ 1813 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol, 1814 struct snd_ctl_elem_info *uinfo) 1815 { 1816 static const char * const texts[] = { 1817 "8000", /* 0: 6 */ 1818 "9600", /* 1: 3 */ 1819 "11025", /* 2: 10 */ 1820 "12000", /* 3: 2 */ 1821 "16000", /* 4: 5 */ 1822 "22050", /* 5: 9 */ 1823 "24000", /* 6: 1 */ 1824 "32000", /* 7: 4 */ 1825 "44100", /* 8: 8 */ 1826 "48000", /* 9: 0 */ 1827 "64000", /* 10: 15 */ 1828 "88200", /* 11: 11 */ 1829 "96000", /* 12: 7 */ 1830 "IEC958 Input", /* 13: -- */ 1831 }; 1832 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1833 uinfo->count = 1; 1834 uinfo->value.enumerated.items = 14; 1835 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1836 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1837 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1838 return 0; 1839 } 1840 1841 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol, 1842 struct snd_ctl_elem_value *ucontrol) 1843 { 1844 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1845 static const unsigned char xlate[16] = { 1846 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10 1847 }; 1848 unsigned char val; 1849 1850 spin_lock_irq(&ice->reg_lock); 1851 if (is_spdif_master(ice)) { 1852 ucontrol->value.enumerated.item[0] = 13; 1853 } else { 1854 val = xlate[inb(ICEMT(ice, RATE)) & 15]; 1855 if (val == 255) { 1856 snd_BUG(); 1857 val = 0; 1858 } 1859 ucontrol->value.enumerated.item[0] = val; 1860 } 1861 spin_unlock_irq(&ice->reg_lock); 1862 return 0; 1863 } 1864 1865 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, 1866 struct snd_ctl_elem_value *ucontrol) 1867 { 1868 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1869 static const unsigned int xrate[13] = { 1870 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1871 32000, 44100, 48000, 64000, 88200, 96000 1872 }; 1873 unsigned char oval; 1874 int change = 0; 1875 1876 spin_lock_irq(&ice->reg_lock); 1877 oval = inb(ICEMT(ice, RATE)); 1878 if (ucontrol->value.enumerated.item[0] == 13) { 1879 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE)); 1880 } else { 1881 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1882 spin_unlock_irq(&ice->reg_lock); 1883 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1); 1884 spin_lock_irq(&ice->reg_lock); 1885 } 1886 change = inb(ICEMT(ice, RATE)) != oval; 1887 spin_unlock_irq(&ice->reg_lock); 1888 1889 if ((oval & ICE1712_SPDIF_MASTER) != 1890 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) 1891 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice)); 1892 1893 return change; 1894 } 1895 1896 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock = { 1897 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1898 .name = "Multi Track Internal Clock", 1899 .info = snd_ice1712_pro_internal_clock_info, 1900 .get = snd_ice1712_pro_internal_clock_get, 1901 .put = snd_ice1712_pro_internal_clock_put 1902 }; 1903 1904 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol, 1905 struct snd_ctl_elem_info *uinfo) 1906 { 1907 static const char * const texts[] = { 1908 "8000", /* 0: 6 */ 1909 "9600", /* 1: 3 */ 1910 "11025", /* 2: 10 */ 1911 "12000", /* 3: 2 */ 1912 "16000", /* 4: 5 */ 1913 "22050", /* 5: 9 */ 1914 "24000", /* 6: 1 */ 1915 "32000", /* 7: 4 */ 1916 "44100", /* 8: 8 */ 1917 "48000", /* 9: 0 */ 1918 "64000", /* 10: 15 */ 1919 "88200", /* 11: 11 */ 1920 "96000", /* 12: 7 */ 1921 /* "IEC958 Input", 13: -- */ 1922 }; 1923 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1924 uinfo->count = 1; 1925 uinfo->value.enumerated.items = 13; 1926 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 1927 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 1928 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1929 return 0; 1930 } 1931 1932 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol, 1933 struct snd_ctl_elem_value *ucontrol) 1934 { 1935 int val; 1936 static const unsigned int xrate[13] = { 1937 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1938 32000, 44100, 48000, 64000, 88200, 96000 1939 }; 1940 1941 for (val = 0; val < 13; val++) { 1942 if (xrate[val] == PRO_RATE_DEFAULT) 1943 break; 1944 } 1945 1946 ucontrol->value.enumerated.item[0] = val; 1947 return 0; 1948 } 1949 1950 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol, 1951 struct snd_ctl_elem_value *ucontrol) 1952 { 1953 static const unsigned int xrate[13] = { 1954 8000, 9600, 11025, 12000, 16000, 22050, 24000, 1955 32000, 44100, 48000, 64000, 88200, 96000 1956 }; 1957 unsigned char oval; 1958 int change = 0; 1959 1960 oval = PRO_RATE_DEFAULT; 1961 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; 1962 change = PRO_RATE_DEFAULT != oval; 1963 1964 return change; 1965 } 1966 1967 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default = { 1968 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1969 .name = "Multi Track Internal Clock Default", 1970 .info = snd_ice1712_pro_internal_clock_default_info, 1971 .get = snd_ice1712_pro_internal_clock_default_get, 1972 .put = snd_ice1712_pro_internal_clock_default_put 1973 }; 1974 1975 #define snd_ice1712_pro_rate_locking_info snd_ctl_boolean_mono_info 1976 1977 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol, 1978 struct snd_ctl_elem_value *ucontrol) 1979 { 1980 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED; 1981 return 0; 1982 } 1983 1984 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, 1985 struct snd_ctl_elem_value *ucontrol) 1986 { 1987 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 1988 int change = 0, nval; 1989 1990 nval = ucontrol->value.integer.value[0] ? 1 : 0; 1991 spin_lock_irq(&ice->reg_lock); 1992 change = PRO_RATE_LOCKED != nval; 1993 PRO_RATE_LOCKED = nval; 1994 spin_unlock_irq(&ice->reg_lock); 1995 return change; 1996 } 1997 1998 static struct snd_kcontrol_new snd_ice1712_pro_rate_locking = { 1999 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2000 .name = "Multi Track Rate Locking", 2001 .info = snd_ice1712_pro_rate_locking_info, 2002 .get = snd_ice1712_pro_rate_locking_get, 2003 .put = snd_ice1712_pro_rate_locking_put 2004 }; 2005 2006 #define snd_ice1712_pro_rate_reset_info snd_ctl_boolean_mono_info 2007 2008 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol, 2009 struct snd_ctl_elem_value *ucontrol) 2010 { 2011 ucontrol->value.integer.value[0] = PRO_RATE_RESET; 2012 return 0; 2013 } 2014 2015 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, 2016 struct snd_ctl_elem_value *ucontrol) 2017 { 2018 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2019 int change = 0, nval; 2020 2021 nval = ucontrol->value.integer.value[0] ? 1 : 0; 2022 spin_lock_irq(&ice->reg_lock); 2023 change = PRO_RATE_RESET != nval; 2024 PRO_RATE_RESET = nval; 2025 spin_unlock_irq(&ice->reg_lock); 2026 return change; 2027 } 2028 2029 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset = { 2030 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2031 .name = "Multi Track Rate Reset", 2032 .info = snd_ice1712_pro_rate_reset_info, 2033 .get = snd_ice1712_pro_rate_reset_get, 2034 .put = snd_ice1712_pro_rate_reset_put 2035 }; 2036 2037 /* 2038 * routing 2039 */ 2040 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol, 2041 struct snd_ctl_elem_info *uinfo) 2042 { 2043 static const char * const texts[] = { 2044 "PCM Out", /* 0 */ 2045 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */ 2046 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */ 2047 "IEC958 In L", "IEC958 In R", /* 9-10 */ 2048 "Digital Mixer", /* 11 - optional */ 2049 }; 2050 2051 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2052 uinfo->count = 1; 2053 uinfo->value.enumerated.items = 2054 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11; 2055 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2056 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2057 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2058 return 0; 2059 } 2060 2061 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol, 2062 struct snd_ctl_elem_value *ucontrol) 2063 { 2064 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2065 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2066 unsigned int val, cval; 2067 2068 spin_lock_irq(&ice->reg_lock); 2069 val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2070 cval = inl(ICEMT(ice, ROUTE_CAPTURE)); 2071 spin_unlock_irq(&ice->reg_lock); 2072 2073 val >>= ((idx % 2) * 8) + ((idx / 2) * 2); 2074 val &= 3; 2075 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4); 2076 if (val == 1 && idx < 2) 2077 ucontrol->value.enumerated.item[0] = 11; 2078 else if (val == 2) 2079 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2080 else if (val == 3) 2081 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2082 else 2083 ucontrol->value.enumerated.item[0] = 0; 2084 return 0; 2085 } 2086 2087 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol, 2088 struct snd_ctl_elem_value *ucontrol) 2089 { 2090 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2091 int change, shift; 2092 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2093 unsigned int val, old_val, nval; 2094 2095 /* update PSDOUT */ 2096 if (ucontrol->value.enumerated.item[0] >= 11) 2097 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */ 2098 else if (ucontrol->value.enumerated.item[0] >= 9) 2099 nval = 3; /* spdif in */ 2100 else if (ucontrol->value.enumerated.item[0] >= 1) 2101 nval = 2; /* analog in */ 2102 else 2103 nval = 0; /* pcm */ 2104 shift = ((idx % 2) * 8) + ((idx / 2) * 2); 2105 spin_lock_irq(&ice->reg_lock); 2106 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03)); 2107 val &= ~(0x03 << shift); 2108 val |= nval << shift; 2109 change = val != old_val; 2110 if (change) 2111 outw(val, ICEMT(ice, ROUTE_PSDOUT03)); 2112 spin_unlock_irq(&ice->reg_lock); 2113 if (nval < 2) /* dig mixer of pcm */ 2114 return change; 2115 2116 /* update CAPTURE */ 2117 spin_lock_irq(&ice->reg_lock); 2118 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE)); 2119 shift = ((idx / 2) * 8) + ((idx % 2) * 4); 2120 if (nval == 2) { /* analog in */ 2121 nval = ucontrol->value.enumerated.item[0] - 1; 2122 val &= ~(0x07 << shift); 2123 val |= nval << shift; 2124 } else { /* spdif in */ 2125 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2126 val &= ~(0x08 << shift); 2127 val |= nval << shift; 2128 } 2129 if (val != old_val) { 2130 change = 1; 2131 outl(val, ICEMT(ice, ROUTE_CAPTURE)); 2132 } 2133 spin_unlock_irq(&ice->reg_lock); 2134 return change; 2135 } 2136 2137 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2138 struct snd_ctl_elem_value *ucontrol) 2139 { 2140 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2141 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2142 unsigned int val, cval; 2143 val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2144 cval = (val >> (idx * 4 + 8)) & 0x0f; 2145 val = (val >> (idx * 2)) & 0x03; 2146 if (val == 1) 2147 ucontrol->value.enumerated.item[0] = 11; 2148 else if (val == 2) 2149 ucontrol->value.enumerated.item[0] = (cval & 7) + 1; 2150 else if (val == 3) 2151 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9; 2152 else 2153 ucontrol->value.enumerated.item[0] = 0; 2154 return 0; 2155 } 2156 2157 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol, 2158 struct snd_ctl_elem_value *ucontrol) 2159 { 2160 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2161 int change, shift; 2162 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2163 unsigned int val, old_val, nval; 2164 2165 /* update SPDOUT */ 2166 spin_lock_irq(&ice->reg_lock); 2167 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT)); 2168 if (ucontrol->value.enumerated.item[0] >= 11) 2169 nval = 1; 2170 else if (ucontrol->value.enumerated.item[0] >= 9) 2171 nval = 3; 2172 else if (ucontrol->value.enumerated.item[0] >= 1) 2173 nval = 2; 2174 else 2175 nval = 0; 2176 shift = idx * 2; 2177 val &= ~(0x03 << shift); 2178 val |= nval << shift; 2179 shift = idx * 4 + 8; 2180 if (nval == 2) { 2181 nval = ucontrol->value.enumerated.item[0] - 1; 2182 val &= ~(0x07 << shift); 2183 val |= nval << shift; 2184 } else if (nval == 3) { 2185 nval = (ucontrol->value.enumerated.item[0] - 9) << 3; 2186 val &= ~(0x08 << shift); 2187 val |= nval << shift; 2188 } 2189 change = val != old_val; 2190 if (change) 2191 outw(val, ICEMT(ice, ROUTE_SPDOUT)); 2192 spin_unlock_irq(&ice->reg_lock); 2193 return change; 2194 } 2195 2196 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route = { 2197 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2198 .name = "H/W Playback Route", 2199 .info = snd_ice1712_pro_route_info, 2200 .get = snd_ice1712_pro_route_analog_get, 2201 .put = snd_ice1712_pro_route_analog_put, 2202 }; 2203 2204 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route = { 2205 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2206 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route", 2207 .info = snd_ice1712_pro_route_info, 2208 .get = snd_ice1712_pro_route_spdif_get, 2209 .put = snd_ice1712_pro_route_spdif_put, 2210 .count = 2, 2211 }; 2212 2213 2214 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol, 2215 struct snd_ctl_elem_info *uinfo) 2216 { 2217 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2218 uinfo->count = 1; 2219 uinfo->value.integer.min = 0; 2220 uinfo->value.integer.max = 255; 2221 return 0; 2222 } 2223 2224 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol, 2225 struct snd_ctl_elem_value *ucontrol) 2226 { 2227 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2228 2229 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE)); 2230 return 0; 2231 } 2232 2233 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, 2234 struct snd_ctl_elem_value *ucontrol) 2235 { 2236 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2237 int change; 2238 2239 spin_lock_irq(&ice->reg_lock); 2240 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0]; 2241 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE)); 2242 spin_unlock_irq(&ice->reg_lock); 2243 return change; 2244 } 2245 2246 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate = { 2247 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2248 .name = "Multi Track Volume Rate", 2249 .info = snd_ice1712_pro_volume_rate_info, 2250 .get = snd_ice1712_pro_volume_rate_get, 2251 .put = snd_ice1712_pro_volume_rate_put 2252 }; 2253 2254 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol, 2255 struct snd_ctl_elem_info *uinfo) 2256 { 2257 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 2258 uinfo->count = 22; 2259 uinfo->value.integer.min = 0; 2260 uinfo->value.integer.max = 255; 2261 return 0; 2262 } 2263 2264 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, 2265 struct snd_ctl_elem_value *ucontrol) 2266 { 2267 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2268 int idx; 2269 2270 spin_lock_irq(&ice->reg_lock); 2271 for (idx = 0; idx < 22; idx++) { 2272 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX)); 2273 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA)); 2274 } 2275 spin_unlock_irq(&ice->reg_lock); 2276 return 0; 2277 } 2278 2279 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = { 2280 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 2281 .name = "Multi Track Peak", 2282 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, 2283 .info = snd_ice1712_pro_peak_info, 2284 .get = snd_ice1712_pro_peak_get 2285 }; 2286 2287 /* 2288 * 2289 */ 2290 2291 /* 2292 * list of available boards 2293 */ 2294 static struct snd_ice1712_card_info *card_tables[] = { 2295 snd_ice1712_hoontech_cards, 2296 snd_ice1712_delta_cards, 2297 snd_ice1712_ews_cards, 2298 NULL, 2299 }; 2300 2301 static unsigned char snd_ice1712_read_i2c(struct snd_ice1712 *ice, 2302 unsigned char dev, 2303 unsigned char addr) 2304 { 2305 long t = 0x10000; 2306 2307 outb(addr, ICEREG(ice, I2C_BYTE_ADDR)); 2308 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR)); 2309 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ; 2310 return inb(ICEREG(ice, I2C_DATA)); 2311 } 2312 2313 static int snd_ice1712_read_eeprom(struct snd_ice1712 *ice, 2314 const char *modelname) 2315 { 2316 int dev = 0xa0; /* EEPROM device address */ 2317 unsigned int i, size; 2318 struct snd_ice1712_card_info * const *tbl, *c; 2319 2320 if (!modelname || !*modelname) { 2321 ice->eeprom.subvendor = 0; 2322 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0) 2323 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) | 2324 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 2325 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 2326 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24); 2327 if (ice->eeprom.subvendor == 0 || 2328 ice->eeprom.subvendor == (unsigned int)-1) { 2329 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */ 2330 u16 vendor, device; 2331 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor); 2332 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device); 2333 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device); 2334 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) { 2335 printk(KERN_ERR "ice1712: No valid ID is found\n"); 2336 return -ENXIO; 2337 } 2338 } 2339 } 2340 for (tbl = card_tables; *tbl; tbl++) { 2341 for (c = *tbl; c->subvendor; c++) { 2342 if (modelname && c->model && !strcmp(modelname, c->model)) { 2343 printk(KERN_INFO "ice1712: Using board model %s\n", c->name); 2344 ice->eeprom.subvendor = c->subvendor; 2345 } else if (c->subvendor != ice->eeprom.subvendor) 2346 continue; 2347 if (!c->eeprom_size || !c->eeprom_data) 2348 goto found; 2349 /* if the EEPROM is given by the driver, use it */ 2350 snd_printdd("using the defined eeprom..\n"); 2351 ice->eeprom.version = 1; 2352 ice->eeprom.size = c->eeprom_size + 6; 2353 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size); 2354 goto read_skipped; 2355 } 2356 } 2357 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", 2358 ice->eeprom.subvendor); 2359 2360 found: 2361 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04); 2362 if (ice->eeprom.size < 6) 2363 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */ 2364 else if (ice->eeprom.size > 32) { 2365 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size); 2366 return -EIO; 2367 } 2368 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05); 2369 if (ice->eeprom.version != 1) { 2370 snd_printk(KERN_ERR "invalid EEPROM version %i\n", 2371 ice->eeprom.version); 2372 /* return -EIO; */ 2373 } 2374 size = ice->eeprom.size - 6; 2375 for (i = 0; i < size; i++) 2376 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6); 2377 2378 read_skipped: 2379 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK]; 2380 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE]; 2381 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR]; 2382 2383 return 0; 2384 } 2385 2386 2387 2388 static int snd_ice1712_chip_init(struct snd_ice1712 *ice) 2389 { 2390 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2391 udelay(200); 2392 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL)); 2393 udelay(200); 2394 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE && 2395 !ice->dxr_enable) 2396 /* Set eeprom value to limit active ADCs and DACs to 6; 2397 * Also disable AC97 as no hardware in standard 6fire card/box 2398 * Note: DXR extensions are not currently supported 2399 */ 2400 ice->eeprom.data[ICE_EEP1_CODEC] = 0x3a; 2401 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]); 2402 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]); 2403 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]); 2404 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]); 2405 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) { 2406 ice->gpio.write_mask = ice->eeprom.gpiomask; 2407 ice->gpio.direction = ice->eeprom.gpiodir; 2408 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 2409 ice->eeprom.gpiomask); 2410 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 2411 ice->eeprom.gpiodir); 2412 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2413 ice->eeprom.gpiostate); 2414 } else { 2415 ice->gpio.write_mask = 0xc0; 2416 ice->gpio.direction = 0xff; 2417 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0); 2418 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff); 2419 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 2420 ICE1712_STDSP24_CLOCK_BIT); 2421 } 2422 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0); 2423 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) { 2424 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD)); 2425 udelay(100); 2426 outb(0, ICEREG(ice, AC97_CMD)); 2427 udelay(200); 2428 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0); 2429 } 2430 snd_ice1712_set_pro_rate(ice, 48000, 1); 2431 2432 return 0; 2433 } 2434 2435 int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice) 2436 { 2437 int err; 2438 struct snd_kcontrol *kctl; 2439 2440 if (snd_BUG_ON(!ice->pcm_pro)) 2441 return -EIO; 2442 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice)); 2443 if (err < 0) 2444 return err; 2445 kctl->id.device = ice->pcm_pro->device; 2446 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice)); 2447 if (err < 0) 2448 return err; 2449 kctl->id.device = ice->pcm_pro->device; 2450 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice)); 2451 if (err < 0) 2452 return err; 2453 kctl->id.device = ice->pcm_pro->device; 2454 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice)); 2455 if (err < 0) 2456 return err; 2457 kctl->id.device = ice->pcm_pro->device; 2458 ice->spdif.stream_ctl = kctl; 2459 return 0; 2460 } 2461 2462 2463 static int snd_ice1712_build_controls(struct snd_ice1712 *ice) 2464 { 2465 int err; 2466 2467 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice)); 2468 if (err < 0) 2469 return err; 2470 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); 2471 if (err < 0) 2472 return err; 2473 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); 2474 if (err < 0) 2475 return err; 2476 2477 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); 2478 if (err < 0) 2479 return err; 2480 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice)); 2481 if (err < 0) 2482 return err; 2483 2484 if (ice->num_total_dacs > 0) { 2485 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route; 2486 tmp.count = ice->num_total_dacs; 2487 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice)); 2488 if (err < 0) 2489 return err; 2490 } 2491 2492 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice)); 2493 if (err < 0) 2494 return err; 2495 2496 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice)); 2497 if (err < 0) 2498 return err; 2499 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice)); 2500 if (err < 0) 2501 return err; 2502 2503 return 0; 2504 } 2505 2506 static int snd_ice1712_free(struct snd_ice1712 *ice) 2507 { 2508 if (!ice->port) 2509 goto __hw_end; 2510 /* mask all interrupts */ 2511 outb(0xc0, ICEMT(ice, IRQ)); 2512 outb(0xff, ICEREG(ice, IRQMASK)); 2513 /* --- */ 2514 __hw_end: 2515 if (ice->irq >= 0) 2516 free_irq(ice->irq, ice); 2517 2518 if (ice->port) 2519 pci_release_regions(ice->pci); 2520 snd_ice1712_akm4xxx_free(ice); 2521 pci_disable_device(ice->pci); 2522 kfree(ice->spec); 2523 kfree(ice); 2524 return 0; 2525 } 2526 2527 static int snd_ice1712_dev_free(struct snd_device *device) 2528 { 2529 struct snd_ice1712 *ice = device->device_data; 2530 return snd_ice1712_free(ice); 2531 } 2532 2533 static int snd_ice1712_create(struct snd_card *card, 2534 struct pci_dev *pci, 2535 const char *modelname, 2536 int omni, 2537 int cs8427_timeout, 2538 int dxr_enable, 2539 struct snd_ice1712 **r_ice1712) 2540 { 2541 struct snd_ice1712 *ice; 2542 int err; 2543 static struct snd_device_ops ops = { 2544 .dev_free = snd_ice1712_dev_free, 2545 }; 2546 2547 *r_ice1712 = NULL; 2548 2549 /* enable PCI device */ 2550 err = pci_enable_device(pci); 2551 if (err < 0) 2552 return err; 2553 /* check, if we can restrict PCI DMA transfers to 28 bits */ 2554 if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 || 2555 pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) { 2556 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n"); 2557 pci_disable_device(pci); 2558 return -ENXIO; 2559 } 2560 2561 ice = kzalloc(sizeof(*ice), GFP_KERNEL); 2562 if (ice == NULL) { 2563 pci_disable_device(pci); 2564 return -ENOMEM; 2565 } 2566 ice->omni = omni ? 1 : 0; 2567 if (cs8427_timeout < 1) 2568 cs8427_timeout = 1; 2569 else if (cs8427_timeout > 1000) 2570 cs8427_timeout = 1000; 2571 ice->cs8427_timeout = cs8427_timeout; 2572 ice->dxr_enable = dxr_enable; 2573 spin_lock_init(&ice->reg_lock); 2574 mutex_init(&ice->gpio_mutex); 2575 mutex_init(&ice->i2c_mutex); 2576 mutex_init(&ice->open_mutex); 2577 ice->gpio.set_mask = snd_ice1712_set_gpio_mask; 2578 ice->gpio.get_mask = snd_ice1712_get_gpio_mask; 2579 ice->gpio.set_dir = snd_ice1712_set_gpio_dir; 2580 ice->gpio.get_dir = snd_ice1712_get_gpio_dir; 2581 ice->gpio.set_data = snd_ice1712_set_gpio_data; 2582 ice->gpio.get_data = snd_ice1712_get_gpio_data; 2583 2584 ice->spdif.cs8403_bits = 2585 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */ 2586 0x10 | /* no emphasis */ 2587 0x20); /* PCM encoder/decoder */ 2588 ice->card = card; 2589 ice->pci = pci; 2590 ice->irq = -1; 2591 pci_set_master(pci); 2592 pci_write_config_word(ice->pci, 0x40, 0x807f); 2593 pci_write_config_word(ice->pci, 0x42, 0x0006); 2594 snd_ice1712_proc_init(ice); 2595 synchronize_irq(pci->irq); 2596 2597 card->private_data = ice; 2598 2599 err = pci_request_regions(pci, "ICE1712"); 2600 if (err < 0) { 2601 kfree(ice); 2602 pci_disable_device(pci); 2603 return err; 2604 } 2605 ice->port = pci_resource_start(pci, 0); 2606 ice->ddma_port = pci_resource_start(pci, 1); 2607 ice->dmapath_port = pci_resource_start(pci, 2); 2608 ice->profi_port = pci_resource_start(pci, 3); 2609 2610 if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED, 2611 KBUILD_MODNAME, ice)) { 2612 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); 2613 snd_ice1712_free(ice); 2614 return -EIO; 2615 } 2616 2617 ice->irq = pci->irq; 2618 2619 if (snd_ice1712_read_eeprom(ice, modelname) < 0) { 2620 snd_ice1712_free(ice); 2621 return -EIO; 2622 } 2623 if (snd_ice1712_chip_init(ice) < 0) { 2624 snd_ice1712_free(ice); 2625 return -EIO; 2626 } 2627 2628 /* unmask used interrupts */ 2629 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? 2630 ICE1712_IRQ_MPU2 : 0) | 2631 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? 2632 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0), 2633 ICEREG(ice, IRQMASK)); 2634 outb(0x00, ICEMT(ice, IRQ)); 2635 2636 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops); 2637 if (err < 0) { 2638 snd_ice1712_free(ice); 2639 return err; 2640 } 2641 2642 snd_card_set_dev(card, &pci->dev); 2643 2644 *r_ice1712 = ice; 2645 return 0; 2646 } 2647 2648 2649 /* 2650 * 2651 * Registration 2652 * 2653 */ 2654 2655 static struct snd_ice1712_card_info no_matched; 2656 2657 static int snd_ice1712_probe(struct pci_dev *pci, 2658 const struct pci_device_id *pci_id) 2659 { 2660 static int dev; 2661 struct snd_card *card; 2662 struct snd_ice1712 *ice; 2663 int pcm_dev = 0, err; 2664 struct snd_ice1712_card_info * const *tbl, *c; 2665 2666 if (dev >= SNDRV_CARDS) 2667 return -ENODEV; 2668 if (!enable[dev]) { 2669 dev++; 2670 return -ENOENT; 2671 } 2672 2673 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); 2674 if (err < 0) 2675 return err; 2676 2677 strcpy(card->driver, "ICE1712"); 2678 strcpy(card->shortname, "ICEnsemble ICE1712"); 2679 2680 err = snd_ice1712_create(card, pci, model[dev], omni[dev], 2681 cs8427_timeout[dev], dxr_enable[dev], &ice); 2682 if (err < 0) { 2683 snd_card_free(card); 2684 return err; 2685 } 2686 2687 for (tbl = card_tables; *tbl; tbl++) { 2688 for (c = *tbl; c->subvendor; c++) { 2689 if (c->subvendor == ice->eeprom.subvendor) { 2690 ice->card_info = c; 2691 strcpy(card->shortname, c->name); 2692 if (c->driver) /* specific driver? */ 2693 strcpy(card->driver, c->driver); 2694 if (c->chip_init) { 2695 err = c->chip_init(ice); 2696 if (err < 0) { 2697 snd_card_free(card); 2698 return err; 2699 } 2700 } 2701 goto __found; 2702 } 2703 } 2704 } 2705 c = &no_matched; 2706 __found: 2707 2708 err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL); 2709 if (err < 0) { 2710 snd_card_free(card); 2711 return err; 2712 } 2713 2714 if (ice_has_con_ac97(ice)) { 2715 err = snd_ice1712_pcm(ice, pcm_dev++, NULL); 2716 if (err < 0) { 2717 snd_card_free(card); 2718 return err; 2719 } 2720 } 2721 2722 err = snd_ice1712_ac97_mixer(ice); 2723 if (err < 0) { 2724 snd_card_free(card); 2725 return err; 2726 } 2727 2728 err = snd_ice1712_build_controls(ice); 2729 if (err < 0) { 2730 snd_card_free(card); 2731 return err; 2732 } 2733 2734 if (c->build_controls) { 2735 err = c->build_controls(ice); 2736 if (err < 0) { 2737 snd_card_free(card); 2738 return err; 2739 } 2740 } 2741 2742 if (ice_has_con_ac97(ice)) { 2743 err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL); 2744 if (err < 0) { 2745 snd_card_free(card); 2746 return err; 2747 } 2748 } 2749 2750 if (!c->no_mpu401) { 2751 err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712, 2752 ICEREG(ice, MPU1_CTRL), 2753 c->mpu401_1_info_flags | 2754 MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK, 2755 -1, &ice->rmidi[0]); 2756 if (err < 0) { 2757 snd_card_free(card); 2758 return err; 2759 } 2760 if (c->mpu401_1_name) 2761 /* Preferred name available in card_info */ 2762 snprintf(ice->rmidi[0]->name, 2763 sizeof(ice->rmidi[0]->name), 2764 "%s %d", c->mpu401_1_name, card->number); 2765 2766 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) { 2767 /* 2nd port used */ 2768 err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712, 2769 ICEREG(ice, MPU2_CTRL), 2770 c->mpu401_2_info_flags | 2771 MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK, 2772 -1, &ice->rmidi[1]); 2773 2774 if (err < 0) { 2775 snd_card_free(card); 2776 return err; 2777 } 2778 if (c->mpu401_2_name) 2779 /* Preferred name available in card_info */ 2780 snprintf(ice->rmidi[1]->name, 2781 sizeof(ice->rmidi[1]->name), 2782 "%s %d", c->mpu401_2_name, 2783 card->number); 2784 } 2785 } 2786 2787 snd_ice1712_set_input_clock_source(ice, 0); 2788 2789 sprintf(card->longname, "%s at 0x%lx, irq %i", 2790 card->shortname, ice->port, ice->irq); 2791 2792 err = snd_card_register(card); 2793 if (err < 0) { 2794 snd_card_free(card); 2795 return err; 2796 } 2797 pci_set_drvdata(pci, card); 2798 dev++; 2799 return 0; 2800 } 2801 2802 static void snd_ice1712_remove(struct pci_dev *pci) 2803 { 2804 struct snd_card *card = pci_get_drvdata(pci); 2805 struct snd_ice1712 *ice = card->private_data; 2806 2807 if (ice->card_info && ice->card_info->chip_exit) 2808 ice->card_info->chip_exit(ice); 2809 snd_card_free(card); 2810 pci_set_drvdata(pci, NULL); 2811 } 2812 2813 static struct pci_driver ice1712_driver = { 2814 .name = KBUILD_MODNAME, 2815 .id_table = snd_ice1712_ids, 2816 .probe = snd_ice1712_probe, 2817 .remove = snd_ice1712_remove, 2818 }; 2819 2820 module_pci_driver(ice1712_driver); 2821