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[PATCH] powerpc: Fix compiling of ppc32
[linux-2.6/libata-dev.git] / sound / pci / ice1712 / ice1712.c
bloba6d98013c331fe95bb69771079b88881eb48839e
1 /*
2 * ALSA driver for ICEnsemble ICE1712 (Envy24)
3 *
4 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 */
21
22 /*
23 NOTES:
24 - spdif nonaudio consumer mode does not work (at least with my
25 Sony STR-DB830)
26 */
27
28 /*
29 * Changes:
30 *
31 * 2002.09.09 Takashi Iwai <tiwai@suse.de>
32 * split the code to several files. each low-level routine
33 * is stored in the local file and called from registration
34 * function from card_info struct.
35 *
36 * 2002.11.26 James Stafford <jstafford@ampltd.com>
37 * Added support for VT1724 (Envy24HT)
38 * I have left out support for 176.4 and 192 KHz for the moment.
39 * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401
40 *
41 * 2003.02.20 Taksahi Iwai <tiwai@suse.de>
42 * Split vt1724 part to an independent driver.
43 * The GPIO is accessed through the callback functions now.
44 *
45 * 2004.03.31 Doug McLain <nostar@comcast.net>
46 * Added support for Event Electronics EZ8 card to hoontech.c.
47 */
48
49
50 #include <sound/driver.h>
51 #include <asm/io.h>
52 #include <linux/delay.h>
53 #include <linux/interrupt.h>
54 #include <linux/init.h>
55 #include <linux/pci.h>
56 #include <linux/slab.h>
57 #include <linux/moduleparam.h>
58 #include <sound/core.h>
59 #include <sound/cs8427.h>
60 #include <sound/info.h>
61 #include <sound/mpu401.h>
62 #include <sound/initval.h>
63
64 #include <sound/asoundef.h>
65
66 #include "ice1712.h"
67
68 /* lowlevel routines */
69 #include "delta.h"
70 #include "ews.h"
71 #include "hoontech.h"
72
73 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
74 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)");
75 MODULE_LICENSE("GPL");
76 MODULE_SUPPORTED_DEVICE("{"
77 HOONTECH_DEVICE_DESC
78 DELTA_DEVICE_DESC
79 EWS_DEVICE_DESC
80 "{ICEnsemble,Generic ICE1712},"
81 "{ICEnsemble,Generic Envy24}}");
82
83 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
84 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
85 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
86 static char *model[SNDRV_CARDS];
87 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */
88 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */
89
90 module_param_array(index, int, NULL, 0444);
91 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard.");
92 module_param_array(id, charp, NULL, 0444);
93 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard.");
94 module_param_array(enable, bool, NULL, 0444);
95 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard.");
96 module_param_array(omni, bool, NULL, 0444);
97 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support.");
98 module_param_array(cs8427_timeout, int, NULL, 0444);
99 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution.");
100 module_param_array(model, charp, NULL, 0444);
101 MODULE_PARM_DESC(model, "Use the given board model.");
102
103
104 static struct pci_device_id snd_ice1712_ids[] = {
105 { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */
106 { 0, }
107 };
108
109 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids);
110
111 static int snd_ice1712_build_pro_mixer(ice1712_t *ice);
112 static int snd_ice1712_build_controls(ice1712_t *ice);
113
114 static int PRO_RATE_LOCKED;
115 static int PRO_RATE_RESET = 1;
116 static unsigned int PRO_RATE_DEFAULT = 44100;
117
118 /*
119 * Basic I/O
120 */
121
122 /* check whether the clock mode is spdif-in */
123 static inline int is_spdif_master(ice1712_t *ice)
124 {
125 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0;
126 }
127
128 static inline int is_pro_rate_locked(ice1712_t *ice)
129 {
130 return is_spdif_master(ice) || PRO_RATE_LOCKED;
131 }
132
133 static inline void snd_ice1712_ds_write(ice1712_t * ice, u8 channel, u8 addr, u32 data)
134 {
135 outb((channel << 4) | addr, ICEDS(ice, INDEX));
136 outl(data, ICEDS(ice, DATA));
137 }
138
139 static inline u32 snd_ice1712_ds_read(ice1712_t * ice, u8 channel, u8 addr)
140 {
141 outb((channel << 4) | addr, ICEDS(ice, INDEX));
142 return inl(ICEDS(ice, DATA));
143 }
144
145 static void snd_ice1712_ac97_write(ac97_t *ac97,
146 unsigned short reg,
147 unsigned short val)
148 {
149 ice1712_t *ice = (ice1712_t *)ac97->private_data;
150 int tm;
151 unsigned char old_cmd = 0;
152
153 for (tm = 0; tm < 0x10000; tm++) {
154 old_cmd = inb(ICEREG(ice, AC97_CMD));
155 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
156 continue;
157 if (!(old_cmd & ICE1712_AC97_READY))
158 continue;
159 break;
160 }
161 outb(reg, ICEREG(ice, AC97_INDEX));
162 outw(val, ICEREG(ice, AC97_DATA));
163 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
164 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD));
165 for (tm = 0; tm < 0x10000; tm++)
166 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
167 break;
168 }
169
170 static unsigned short snd_ice1712_ac97_read(ac97_t *ac97,
171 unsigned short reg)
172 {
173 ice1712_t *ice = (ice1712_t *)ac97->private_data;
174 int tm;
175 unsigned char old_cmd = 0;
176
177 for (tm = 0; tm < 0x10000; tm++) {
178 old_cmd = inb(ICEREG(ice, AC97_CMD));
179 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
180 continue;
181 if (!(old_cmd & ICE1712_AC97_READY))
182 continue;
183 break;
184 }
185 outb(reg, ICEREG(ice, AC97_INDEX));
186 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD));
187 for (tm = 0; tm < 0x10000; tm++)
188 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
189 break;
190 if (tm >= 0x10000) /* timeout */
191 return ~0;
192 return inw(ICEREG(ice, AC97_DATA));
193 }
194
195 /*
196 * pro ac97 section
197 */
198
199 static void snd_ice1712_pro_ac97_write(ac97_t *ac97,
200 unsigned short reg,
201 unsigned short val)
202 {
203 ice1712_t *ice = (ice1712_t *)ac97->private_data;
204 int tm;
205 unsigned char old_cmd = 0;
206
207 for (tm = 0; tm < 0x10000; tm++) {
208 old_cmd = inb(ICEMT(ice, AC97_CMD));
209 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
210 continue;
211 if (!(old_cmd & ICE1712_AC97_READY))
212 continue;
213 break;
214 }
215 outb(reg, ICEMT(ice, AC97_INDEX));
216 outw(val, ICEMT(ice, AC97_DATA));
217 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
218 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD));
219 for (tm = 0; tm < 0x10000; tm++)
220 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
221 break;
222 }
223
224
225 static unsigned short snd_ice1712_pro_ac97_read(ac97_t *ac97,
226 unsigned short reg)
227 {
228 ice1712_t *ice = (ice1712_t *)ac97->private_data;
229 int tm;
230 unsigned char old_cmd = 0;
231
232 for (tm = 0; tm < 0x10000; tm++) {
233 old_cmd = inb(ICEMT(ice, AC97_CMD));
234 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
235 continue;
236 if (!(old_cmd & ICE1712_AC97_READY))
237 continue;
238 break;
239 }
240 outb(reg, ICEMT(ice, AC97_INDEX));
241 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD));
242 for (tm = 0; tm < 0x10000; tm++)
243 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
244 break;
245 if (tm >= 0x10000) /* timeout */
246 return ~0;
247 return inw(ICEMT(ice, AC97_DATA));
248 }
249
250 /*
251 * consumer ac97 digital mix
252 */
253 static int snd_ice1712_digmix_route_ac97_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
254 {
255 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
256 uinfo->count = 1;
257 uinfo->value.integer.min = 0;
258 uinfo->value.integer.max = 1;
259 return 0;
260 }
261
262 static int snd_ice1712_digmix_route_ac97_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
263 {
264 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
265
266 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0;
267 return 0;
268 }
269
270 static int snd_ice1712_digmix_route_ac97_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
271 {
272 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
273 unsigned char val, nval;
274
275 spin_lock_irq(&ice->reg_lock);
276 val = inb(ICEMT(ice, MONITOR_ROUTECTRL));
277 nval = val & ~ICE1712_ROUTE_AC97;
278 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97;
279 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL));
280 spin_unlock_irq(&ice->reg_lock);
281 return val != nval;
282 }
283
284 static snd_kcontrol_new_t snd_ice1712_mixer_digmix_route_ac97 __devinitdata = {
285 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
286 .name = "Digital Mixer To AC97",
287 .info = snd_ice1712_digmix_route_ac97_info,
288 .get = snd_ice1712_digmix_route_ac97_get,
289 .put = snd_ice1712_digmix_route_ac97_put,
290 };
291
292
293 /*
294 * gpio operations
295 */
296 static void snd_ice1712_set_gpio_dir(ice1712_t *ice, unsigned int data)
297 {
298 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data);
299 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
300 }
301
302 static void snd_ice1712_set_gpio_mask(ice1712_t *ice, unsigned int data)
303 {
304 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data);
305 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
306 }
307
308 static unsigned int snd_ice1712_get_gpio_data(ice1712_t *ice)
309 {
310 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
311 }
312
313 static void snd_ice1712_set_gpio_data(ice1712_t *ice, unsigned int val)
314 {
315 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val);
316 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
317 }
318
319
320 /*
321 *
322 * CS8427 interface
323 *
324 */
325
326 /*
327 * change the input clock selection
328 * spdif_clock = 1 - IEC958 input, 0 - Envy24
329 */
330 static int snd_ice1712_cs8427_set_input_clock(ice1712_t *ice, int spdif_clock)
331 {
332 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */
333 unsigned char val, nval;
334 int res = 0;
335
336 snd_i2c_lock(ice->i2c);
337 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) {
338 snd_i2c_unlock(ice->i2c);
339 return -EIO;
340 }
341 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) {
342 snd_i2c_unlock(ice->i2c);
343 return -EIO;
344 }
345 nval = val & 0xf0;
346 if (spdif_clock)
347 nval |= 0x01;
348 else
349 nval |= 0x04;
350 if (val != nval) {
351 reg[1] = nval;
352 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) {
353 res = -EIO;
354 } else {
355 res++;
356 }
357 }
358 snd_i2c_unlock(ice->i2c);
359 return res;
360 }
361
362 /*
363 * spdif callbacks
364 */
365 static void open_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream)
366 {
367 snd_cs8427_iec958_active(ice->cs8427, 1);
368 }
369
370 static void close_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream)
371 {
372 snd_cs8427_iec958_active(ice->cs8427, 0);
373 }
374
375 static void setup_cs8427(ice1712_t *ice, int rate)
376 {
377 snd_cs8427_iec958_pcm(ice->cs8427, rate);
378 }
379
380 /*
381 * create and initialize callbacks for cs8427 interface
382 */
383 int __devinit snd_ice1712_init_cs8427(ice1712_t *ice, int addr)
384 {
385 int err;
386
387 if ((err = snd_cs8427_create(ice->i2c, addr,
388 (ice->cs8427_timeout * HZ) / 1000,
389 &ice->cs8427)) < 0) {
390 snd_printk("CS8427 initialization failed\n");
391 return err;
392 }
393 ice->spdif.ops.open = open_cs8427;
394 ice->spdif.ops.close = close_cs8427;
395 ice->spdif.ops.setup_rate = setup_cs8427;
396 return 0;
397 }
398
399
400 /*
401 * Interrupt handler
402 */
403
404 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs)
405 {
406 ice1712_t *ice = dev_id;
407 unsigned char status;
408 int handled = 0;
409
410 while (1) {
411 status = inb(ICEREG(ice, IRQSTAT));
412 if (status == 0)
413 break;
414 handled = 1;
415 if (status & ICE1712_IRQ_MPU1) {
416 if (ice->rmidi[0])
417 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs);
418 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT));
419 status &= ~ICE1712_IRQ_MPU1;
420 }
421 if (status & ICE1712_IRQ_TIMER)
422 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT));
423 if (status & ICE1712_IRQ_MPU2) {
424 if (ice->rmidi[1])
425 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs);
426 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT));
427 status &= ~ICE1712_IRQ_MPU2;
428 }
429 if (status & ICE1712_IRQ_PROPCM) {
430 unsigned char mtstat = inb(ICEMT(ice, IRQ));
431 if (mtstat & ICE1712_MULTI_PBKSTATUS) {
432 if (ice->playback_pro_substream)
433 snd_pcm_period_elapsed(ice->playback_pro_substream);
434 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ));
435 }
436 if (mtstat & ICE1712_MULTI_CAPSTATUS) {
437 if (ice->capture_pro_substream)
438 snd_pcm_period_elapsed(ice->capture_pro_substream);
439 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ));
440 }
441 }
442 if (status & ICE1712_IRQ_FM)
443 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT));
444 if (status & ICE1712_IRQ_PBKDS) {
445 u32 idx;
446 u16 pbkstatus;
447 snd_pcm_substream_t *substream;
448 pbkstatus = inw(ICEDS(ice, INTSTAT));
449 //printk("pbkstatus = 0x%x\n", pbkstatus);
450 for (idx = 0; idx < 6; idx++) {
451 if ((pbkstatus & (3 << (idx * 2))) == 0)
452 continue;
453 if ((substream = ice->playback_con_substream_ds[idx]) != NULL)
454 snd_pcm_period_elapsed(substream);
455 outw(3 << (idx * 2), ICEDS(ice, INTSTAT));
456 }
457 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT));
458 }
459 if (status & ICE1712_IRQ_CONCAP) {
460 if (ice->capture_con_substream)
461 snd_pcm_period_elapsed(ice->capture_con_substream);
462 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT));
463 }
464 if (status & ICE1712_IRQ_CONPBK) {
465 if (ice->playback_con_substream)
466 snd_pcm_period_elapsed(ice->playback_con_substream);
467 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT));
468 }
469 }
470 return IRQ_RETVAL(handled);
471 }
472
473
474 /*
475 * PCM part - misc
476 */
477
478 static int snd_ice1712_hw_params(snd_pcm_substream_t * substream,
479 snd_pcm_hw_params_t * hw_params)
480 {
481 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
482 }
483
484 static int snd_ice1712_hw_free(snd_pcm_substream_t * substream)
485 {
486 return snd_pcm_lib_free_pages(substream);
487 }
488
489 /*
490 * PCM part - consumer I/O
491 */
492
493 static int snd_ice1712_playback_trigger(snd_pcm_substream_t * substream,
494 int cmd)
495 {
496 ice1712_t *ice = snd_pcm_substream_chip(substream);
497 int result = 0;
498 u32 tmp;
499
500 spin_lock(&ice->reg_lock);
501 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL);
502 if (cmd == SNDRV_PCM_TRIGGER_START) {
503 tmp |= 1;
504 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
505 tmp &= ~1;
506 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
507 tmp |= 2;
508 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
509 tmp &= ~2;
510 } else {
511 result = -EINVAL;
512 }
513 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
514 spin_unlock(&ice->reg_lock);
515 return result;
516 }
517
518 static int snd_ice1712_playback_ds_trigger(snd_pcm_substream_t * substream,
519 int cmd)
520 {
521 ice1712_t *ice = snd_pcm_substream_chip(substream);
522 int result = 0;
523 u32 tmp;
524
525 spin_lock(&ice->reg_lock);
526 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL);
527 if (cmd == SNDRV_PCM_TRIGGER_START) {
528 tmp |= 1;
529 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
530 tmp &= ~1;
531 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
532 tmp |= 2;
533 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
534 tmp &= ~2;
535 } else {
536 result = -EINVAL;
537 }
538 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp);
539 spin_unlock(&ice->reg_lock);
540 return result;
541 }
542
543 static int snd_ice1712_capture_trigger(snd_pcm_substream_t * substream,
544 int cmd)
545 {
546 ice1712_t *ice = snd_pcm_substream_chip(substream);
547 int result = 0;
548 u8 tmp;
549
550 spin_lock(&ice->reg_lock);
551 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL);
552 if (cmd == SNDRV_PCM_TRIGGER_START) {
553 tmp |= 1;
554 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
555 tmp &= ~1;
556 } else {
557 result = -EINVAL;
558 }
559 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
560 spin_unlock(&ice->reg_lock);
561 return result;
562 }
563
564 static int snd_ice1712_playback_prepare(snd_pcm_substream_t * substream)
565 {
566 ice1712_t *ice = snd_pcm_substream_chip(substream);
567 snd_pcm_runtime_t *runtime = substream->runtime;
568 u32 period_size, buf_size, rate, tmp;
569
570 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
571 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
572 tmp = 0x0000;
573 if (snd_pcm_format_width(runtime->format) == 16)
574 tmp |= 0x10;
575 if (runtime->channels == 2)
576 tmp |= 0x08;
577 rate = (runtime->rate * 8192) / 375;
578 if (rate > 0x000fffff)
579 rate = 0x000fffff;
580 spin_lock_irq(&ice->reg_lock);
581 outb(0, ice->ddma_port + 15);
582 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b);
583 outl(runtime->dma_addr, ice->ddma_port + 0);
584 outw(buf_size, ice->ddma_port + 4);
585 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff);
586 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff);
587 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff);
588 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
589 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff);
590 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8);
591 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0);
592 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0);
593 spin_unlock_irq(&ice->reg_lock);
594 return 0;
595 }
596
597 static int snd_ice1712_playback_ds_prepare(snd_pcm_substream_t * substream)
598 {
599 ice1712_t *ice = snd_pcm_substream_chip(substream);
600 snd_pcm_runtime_t *runtime = substream->runtime;
601 u32 period_size, buf_size, rate, tmp, chn;
602
603 period_size = snd_pcm_lib_period_bytes(substream) - 1;
604 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
605 tmp = 0x0064;
606 if (snd_pcm_format_width(runtime->format) == 16)
607 tmp &= ~0x04;
608 if (runtime->channels == 2)
609 tmp |= 0x08;
610 rate = (runtime->rate * 8192) / 375;
611 if (rate > 0x000fffff)
612 rate = 0x000fffff;
613 ice->playback_con_active_buf[substream->number] = 0;
614 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr;
615 chn = substream->number * 2;
616 spin_lock_irq(&ice->reg_lock);
617 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr);
618 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size);
619 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0));
620 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size);
621 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate);
622 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0);
623 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp);
624 if (runtime->channels == 2) {
625 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate);
626 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0);
627 }
628 spin_unlock_irq(&ice->reg_lock);
629 return 0;
630 }
631
632 static int snd_ice1712_capture_prepare(snd_pcm_substream_t * substream)
633 {
634 ice1712_t *ice = snd_pcm_substream_chip(substream);
635 snd_pcm_runtime_t *runtime = substream->runtime;
636 u32 period_size, buf_size;
637 u8 tmp;
638
639 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
640 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
641 tmp = 0x06;
642 if (snd_pcm_format_width(runtime->format) == 16)
643 tmp &= ~0x04;
644 if (runtime->channels == 2)
645 tmp &= ~0x02;
646 spin_lock_irq(&ice->reg_lock);
647 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR));
648 outw(buf_size, ICEREG(ice, CONCAP_COUNT));
649 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8);
650 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff);
651 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
652 spin_unlock_irq(&ice->reg_lock);
653 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate);
654 return 0;
655 }
656
657 static snd_pcm_uframes_t snd_ice1712_playback_pointer(snd_pcm_substream_t * substream)
658 {
659 ice1712_t *ice = snd_pcm_substream_chip(substream);
660 snd_pcm_runtime_t *runtime = substream->runtime;
661 size_t ptr;
662
663 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1))
664 return 0;
665 ptr = runtime->buffer_size - inw(ice->ddma_port + 4);
666 if (ptr == runtime->buffer_size)
667 ptr = 0;
668 return bytes_to_frames(substream->runtime, ptr);
669 }
670
671 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(snd_pcm_substream_t * substream)
672 {
673 ice1712_t *ice = snd_pcm_substream_chip(substream);
674 u8 addr;
675 size_t ptr;
676
677 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1))
678 return 0;
679 if (ice->playback_con_active_buf[substream->number])
680 addr = ICE1712_DSC_ADDR1;
681 else
682 addr = ICE1712_DSC_ADDR0;
683 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) -
684 ice->playback_con_virt_addr[substream->number];
685 if (ptr == substream->runtime->buffer_size)
686 ptr = 0;
687 return bytes_to_frames(substream->runtime, ptr);
688 }
689
690 static snd_pcm_uframes_t snd_ice1712_capture_pointer(snd_pcm_substream_t * substream)
691 {
692 ice1712_t *ice = snd_pcm_substream_chip(substream);
693 size_t ptr;
694
695 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1))
696 return 0;
697 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr;
698 if (ptr == substream->runtime->buffer_size)
699 ptr = 0;
700 return bytes_to_frames(substream->runtime, ptr);
701 }
702
703 static snd_pcm_hardware_t snd_ice1712_playback =
704 {
705 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
706 SNDRV_PCM_INFO_BLOCK_TRANSFER |
707 SNDRV_PCM_INFO_MMAP_VALID |
708 SNDRV_PCM_INFO_PAUSE),
709 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
710 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
711 .rate_min = 4000,
712 .rate_max = 48000,
713 .channels_min = 1,
714 .channels_max = 2,
715 .buffer_bytes_max = (64*1024),
716 .period_bytes_min = 64,
717 .period_bytes_max = (64*1024),
718 .periods_min = 1,
719 .periods_max = 1024,
720 .fifo_size = 0,
721 };
722
723 static snd_pcm_hardware_t snd_ice1712_playback_ds =
724 {
725 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
726 SNDRV_PCM_INFO_BLOCK_TRANSFER |
727 SNDRV_PCM_INFO_MMAP_VALID |
728 SNDRV_PCM_INFO_PAUSE),
729 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
730 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
731 .rate_min = 4000,
732 .rate_max = 48000,
733 .channels_min = 1,
734 .channels_max = 2,
735 .buffer_bytes_max = (128*1024),
736 .period_bytes_min = 64,
737 .period_bytes_max = (128*1024),
738 .periods_min = 2,
739 .periods_max = 2,
740 .fifo_size = 0,
741 };
742
743 static snd_pcm_hardware_t snd_ice1712_capture =
744 {
745 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
746 SNDRV_PCM_INFO_BLOCK_TRANSFER |
747 SNDRV_PCM_INFO_MMAP_VALID),
748 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
749 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
750 .rate_min = 4000,
751 .rate_max = 48000,
752 .channels_min = 1,
753 .channels_max = 2,
754 .buffer_bytes_max = (64*1024),
755 .period_bytes_min = 64,
756 .period_bytes_max = (64*1024),
757 .periods_min = 1,
758 .periods_max = 1024,
759 .fifo_size = 0,
760 };
761
762 static int snd_ice1712_playback_open(snd_pcm_substream_t * substream)
763 {
764 snd_pcm_runtime_t *runtime = substream->runtime;
765 ice1712_t *ice = snd_pcm_substream_chip(substream);
766
767 ice->playback_con_substream = substream;
768 runtime->hw = snd_ice1712_playback;
769 return 0;
770 }
771
772 static int snd_ice1712_playback_ds_open(snd_pcm_substream_t * substream)
773 {
774 snd_pcm_runtime_t *runtime = substream->runtime;
775 ice1712_t *ice = snd_pcm_substream_chip(substream);
776 u32 tmp;
777
778 ice->playback_con_substream_ds[substream->number] = substream;
779 runtime->hw = snd_ice1712_playback_ds;
780 spin_lock_irq(&ice->reg_lock);
781 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2));
782 outw(tmp, ICEDS(ice, INTMASK));
783 spin_unlock_irq(&ice->reg_lock);
784 return 0;
785 }
786
787 static int snd_ice1712_capture_open(snd_pcm_substream_t * substream)
788 {
789 snd_pcm_runtime_t *runtime = substream->runtime;
790 ice1712_t *ice = snd_pcm_substream_chip(substream);
791
792 ice->capture_con_substream = substream;
793 runtime->hw = snd_ice1712_capture;
794 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC];
795 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000))
796 runtime->hw.rate_min = 48000;
797 return 0;
798 }
799
800 static int snd_ice1712_playback_close(snd_pcm_substream_t * substream)
801 {
802 ice1712_t *ice = snd_pcm_substream_chip(substream);
803
804 ice->playback_con_substream = NULL;
805 return 0;
806 }
807
808 static int snd_ice1712_playback_ds_close(snd_pcm_substream_t * substream)
809 {
810 ice1712_t *ice = snd_pcm_substream_chip(substream);
811 u32 tmp;
812
813 spin_lock_irq(&ice->reg_lock);
814 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2));
815 outw(tmp, ICEDS(ice, INTMASK));
816 spin_unlock_irq(&ice->reg_lock);
817 ice->playback_con_substream_ds[substream->number] = NULL;
818 return 0;
819 }
820
821 static int snd_ice1712_capture_close(snd_pcm_substream_t * substream)
822 {
823 ice1712_t *ice = snd_pcm_substream_chip(substream);
824
825 ice->capture_con_substream = NULL;
826 return 0;
827 }
828
829 static snd_pcm_ops_t snd_ice1712_playback_ops = {
830 .open = snd_ice1712_playback_open,
831 .close = snd_ice1712_playback_close,
832 .ioctl = snd_pcm_lib_ioctl,
833 .hw_params = snd_ice1712_hw_params,
834 .hw_free = snd_ice1712_hw_free,
835 .prepare = snd_ice1712_playback_prepare,
836 .trigger = snd_ice1712_playback_trigger,
837 .pointer = snd_ice1712_playback_pointer,
838 };
839
840 static snd_pcm_ops_t snd_ice1712_playback_ds_ops = {
841 .open = snd_ice1712_playback_ds_open,
842 .close = snd_ice1712_playback_ds_close,
843 .ioctl = snd_pcm_lib_ioctl,
844 .hw_params = snd_ice1712_hw_params,
845 .hw_free = snd_ice1712_hw_free,
846 .prepare = snd_ice1712_playback_ds_prepare,
847 .trigger = snd_ice1712_playback_ds_trigger,
848 .pointer = snd_ice1712_playback_ds_pointer,
849 };
850
851 static snd_pcm_ops_t snd_ice1712_capture_ops = {
852 .open = snd_ice1712_capture_open,
853 .close = snd_ice1712_capture_close,
854 .ioctl = snd_pcm_lib_ioctl,
855 .hw_params = snd_ice1712_hw_params,
856 .hw_free = snd_ice1712_hw_free,
857 .prepare = snd_ice1712_capture_prepare,
858 .trigger = snd_ice1712_capture_trigger,
859 .pointer = snd_ice1712_capture_pointer,
860 };
861
862 static void snd_ice1712_pcm_free(snd_pcm_t *pcm)
863 {
864 ice1712_t *ice = pcm->private_data;
865 ice->pcm = NULL;
866 snd_pcm_lib_preallocate_free_for_all(pcm);
867 }
868
869 static int __devinit snd_ice1712_pcm(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
870 {
871 snd_pcm_t *pcm;
872 int err;
873
874 if (rpcm)
875 *rpcm = NULL;
876 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm);
877 if (err < 0)
878 return err;
879
880 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops);
881 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops);
882
883 pcm->private_data = ice;
884 pcm->private_free = snd_ice1712_pcm_free;
885 pcm->info_flags = 0;
886 strcpy(pcm->name, "ICE1712 consumer");
887 ice->pcm = pcm;
888
889 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
890 snd_dma_pci_data(ice->pci), 64*1024, 64*1024);
891
892 if (rpcm)
893 *rpcm = pcm;
894
895 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n");
896
897 return 0;
898 }
899
900 static void snd_ice1712_pcm_free_ds(snd_pcm_t *pcm)
901 {
902 ice1712_t *ice = pcm->private_data;
903 ice->pcm_ds = NULL;
904 snd_pcm_lib_preallocate_free_for_all(pcm);
905 }
906
907 static int __devinit snd_ice1712_pcm_ds(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
908 {
909 snd_pcm_t *pcm;
910 int err;
911
912 if (rpcm)
913 *rpcm = NULL;
914 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm);
915 if (err < 0)
916 return err;
917
918 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops);
919
920 pcm->private_data = ice;
921 pcm->private_free = snd_ice1712_pcm_free_ds;
922 pcm->info_flags = 0;
923 strcpy(pcm->name, "ICE1712 consumer (DS)");
924 ice->pcm_ds = pcm;
925
926 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
927 snd_dma_pci_data(ice->pci), 64*1024, 128*1024);
928
929 if (rpcm)
930 *rpcm = pcm;
931
932 return 0;
933 }
934
935 /*
936 * PCM code - professional part (multitrack)
937 */
938
939 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000,
940 32000, 44100, 48000, 64000, 88200, 96000 };
941
942 static snd_pcm_hw_constraint_list_t hw_constraints_rates = {
943 .count = ARRAY_SIZE(rates),
944 .list = rates,
945 .mask = 0,
946 };
947
948 static int snd_ice1712_pro_trigger(snd_pcm_substream_t *substream,
949 int cmd)
950 {
951 ice1712_t *ice = snd_pcm_substream_chip(substream);
952 switch (cmd) {
953 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
954 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
955 {
956 unsigned int what;
957 unsigned int old;
958 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
959 return -EINVAL;
960 what = ICE1712_PLAYBACK_PAUSE;
961 snd_pcm_trigger_done(substream, substream);
962 spin_lock(&ice->reg_lock);
963 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
964 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH)
965 old |= what;
966 else
967 old &= ~what;
968 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
969 spin_unlock(&ice->reg_lock);
970 break;
971 }
972 case SNDRV_PCM_TRIGGER_START:
973 case SNDRV_PCM_TRIGGER_STOP:
974 {
975 unsigned int what = 0;
976 unsigned int old;
977 struct list_head *pos;
978 snd_pcm_substream_t *s;
979
980 snd_pcm_group_for_each(pos, substream) {
981 s = snd_pcm_group_substream_entry(pos);
982 if (s == ice->playback_pro_substream) {
983 what |= ICE1712_PLAYBACK_START;
984 snd_pcm_trigger_done(s, substream);
985 } else if (s == ice->capture_pro_substream) {
986 what |= ICE1712_CAPTURE_START_SHADOW;
987 snd_pcm_trigger_done(s, substream);
988 }
989 }
990 spin_lock(&ice->reg_lock);
991 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
992 if (cmd == SNDRV_PCM_TRIGGER_START)
993 old |= what;
994 else
995 old &= ~what;
996 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
997 spin_unlock(&ice->reg_lock);
998 break;
999 }
1000 default:
1001 return -EINVAL;
1002 }
1003 return 0;
1004 }
1005
1006 /*
1007 */
1008 static void snd_ice1712_set_pro_rate(ice1712_t *ice, unsigned int rate, int force)
1009 {
1010 unsigned long flags;
1011 unsigned char val, old;
1012 unsigned int i;
1013
1014 switch (rate) {
1015 case 8000: val = 6; break;
1016 case 9600: val = 3; break;
1017 case 11025: val = 10; break;
1018 case 12000: val = 2; break;
1019 case 16000: val = 5; break;
1020 case 22050: val = 9; break;
1021 case 24000: val = 1; break;
1022 case 32000: val = 4; break;
1023 case 44100: val = 8; break;
1024 case 48000: val = 0; break;
1025 case 64000: val = 15; break;
1026 case 88200: val = 11; break;
1027 case 96000: val = 7; break;
1028 default:
1029 snd_BUG();
1030 val = 0;
1031 rate = 48000;
1032 break;
1033 }
1034
1035 spin_lock_irqsave(&ice->reg_lock, flags);
1036 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW|
1037 ICE1712_PLAYBACK_PAUSE|
1038 ICE1712_PLAYBACK_START)) {
1039 __out:
1040 spin_unlock_irqrestore(&ice->reg_lock, flags);
1041 return;
1042 }
1043 if (!force && is_pro_rate_locked(ice))
1044 goto __out;
1045
1046 old = inb(ICEMT(ice, RATE));
1047 if (!force && old == val)
1048 goto __out;
1049 outb(val, ICEMT(ice, RATE));
1050 spin_unlock_irqrestore(&ice->reg_lock, flags);
1051
1052 if (ice->gpio.set_pro_rate)
1053 ice->gpio.set_pro_rate(ice, rate);
1054 for (i = 0; i < ice->akm_codecs; i++) {
1055 if (ice->akm[i].ops.set_rate_val)
1056 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate);
1057 }
1058 if (ice->spdif.ops.setup_rate)
1059 ice->spdif.ops.setup_rate(ice, rate);
1060 }
1061
1062 static int snd_ice1712_playback_pro_prepare(snd_pcm_substream_t * substream)
1063 {
1064 ice1712_t *ice = snd_pcm_substream_chip(substream);
1065
1066 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream);
1067 spin_lock_irq(&ice->reg_lock);
1068 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR));
1069 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE));
1070 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT));
1071 spin_unlock_irq(&ice->reg_lock);
1072
1073 return 0;
1074 }
1075
1076 static int snd_ice1712_playback_pro_hw_params(snd_pcm_substream_t * substream,
1077 snd_pcm_hw_params_t * hw_params)
1078 {
1079 ice1712_t *ice = snd_pcm_substream_chip(substream);
1080
1081 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1082 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1083 }
1084
1085 static int snd_ice1712_capture_pro_prepare(snd_pcm_substream_t * substream)
1086 {
1087 ice1712_t *ice = snd_pcm_substream_chip(substream);
1088
1089 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream);
1090 spin_lock_irq(&ice->reg_lock);
1091 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR));
1092 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE));
1093 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT));
1094 spin_unlock_irq(&ice->reg_lock);
1095 return 0;
1096 }
1097
1098 static int snd_ice1712_capture_pro_hw_params(snd_pcm_substream_t * substream,
1099 snd_pcm_hw_params_t * hw_params)
1100 {
1101 ice1712_t *ice = snd_pcm_substream_chip(substream);
1102
1103 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1104 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1105 }
1106
1107 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(snd_pcm_substream_t * substream)
1108 {
1109 ice1712_t *ice = snd_pcm_substream_chip(substream);
1110 size_t ptr;
1111
1112 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START))
1113 return 0;
1114 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2);
1115 if (ptr == substream->runtime->buffer_size)
1116 ptr = 0;
1117 return bytes_to_frames(substream->runtime, ptr);
1118 }
1119
1120 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(snd_pcm_substream_t * substream)
1121 {
1122 ice1712_t *ice = snd_pcm_substream_chip(substream);
1123 size_t ptr;
1124
1125 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW))
1126 return 0;
1127 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2);
1128 if (ptr == substream->runtime->buffer_size)
1129 ptr = 0;
1130 return bytes_to_frames(substream->runtime, ptr);
1131 }
1132
1133 static snd_pcm_hardware_t snd_ice1712_playback_pro =
1134 {
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 snd_pcm_hardware_t snd_ice1712_capture_pro =
1154 {
1155 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1156 SNDRV_PCM_INFO_BLOCK_TRANSFER |
1157 SNDRV_PCM_INFO_MMAP_VALID |
1158 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START),
1159 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1160 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000,
1161 .rate_min = 4000,
1162 .rate_max = 96000,
1163 .channels_min = 12,
1164 .channels_max = 12,
1165 .buffer_bytes_max = (256*1024),
1166 .period_bytes_min = 12 * 4 * 2,
1167 .period_bytes_max = 131040,
1168 .periods_min = 1,
1169 .periods_max = 1024,
1170 .fifo_size = 0,
1171 };
1172
1173 static int snd_ice1712_playback_pro_open(snd_pcm_substream_t * substream)
1174 {
1175 snd_pcm_runtime_t *runtime = substream->runtime;
1176 ice1712_t *ice = snd_pcm_substream_chip(substream);
1177
1178 ice->playback_pro_substream = substream;
1179 runtime->hw = snd_ice1712_playback_pro;
1180 snd_pcm_set_sync(substream);
1181 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1182 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1183
1184 if (ice->spdif.ops.open)
1185 ice->spdif.ops.open(ice, substream);
1186
1187 return 0;
1188 }
1189
1190 static int snd_ice1712_capture_pro_open(snd_pcm_substream_t * substream)
1191 {
1192 ice1712_t *ice = snd_pcm_substream_chip(substream);
1193 snd_pcm_runtime_t *runtime = substream->runtime;
1194
1195 ice->capture_pro_substream = substream;
1196 runtime->hw = snd_ice1712_capture_pro;
1197 snd_pcm_set_sync(substream);
1198 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1199 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1200 return 0;
1201 }
1202
1203 static int snd_ice1712_playback_pro_close(snd_pcm_substream_t * substream)
1204 {
1205 ice1712_t *ice = snd_pcm_substream_chip(substream);
1206
1207 if (PRO_RATE_RESET)
1208 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1209 ice->playback_pro_substream = NULL;
1210 if (ice->spdif.ops.close)
1211 ice->spdif.ops.close(ice, substream);
1212
1213 return 0;
1214 }
1215
1216 static int snd_ice1712_capture_pro_close(snd_pcm_substream_t * substream)
1217 {
1218 ice1712_t *ice = snd_pcm_substream_chip(substream);
1219
1220 if (PRO_RATE_RESET)
1221 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1222 ice->capture_pro_substream = NULL;
1223 return 0;
1224 }
1225
1226 static void snd_ice1712_pcm_profi_free(snd_pcm_t *pcm)
1227 {
1228 ice1712_t *ice = pcm->private_data;
1229 ice->pcm_pro = NULL;
1230 snd_pcm_lib_preallocate_free_for_all(pcm);
1231 }
1232
1233 static snd_pcm_ops_t snd_ice1712_playback_pro_ops = {
1234 .open = snd_ice1712_playback_pro_open,
1235 .close = snd_ice1712_playback_pro_close,
1236 .ioctl = snd_pcm_lib_ioctl,
1237 .hw_params = snd_ice1712_playback_pro_hw_params,
1238 .hw_free = snd_ice1712_hw_free,
1239 .prepare = snd_ice1712_playback_pro_prepare,
1240 .trigger = snd_ice1712_pro_trigger,
1241 .pointer = snd_ice1712_playback_pro_pointer,
1242 };
1243
1244 static snd_pcm_ops_t snd_ice1712_capture_pro_ops = {
1245 .open = snd_ice1712_capture_pro_open,
1246 .close = snd_ice1712_capture_pro_close,
1247 .ioctl = snd_pcm_lib_ioctl,
1248 .hw_params = snd_ice1712_capture_pro_hw_params,
1249 .hw_free = snd_ice1712_hw_free,
1250 .prepare = snd_ice1712_capture_pro_prepare,
1251 .trigger = snd_ice1712_pro_trigger,
1252 .pointer = snd_ice1712_capture_pro_pointer,
1253 };
1254
1255 static int __devinit snd_ice1712_pcm_profi(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
1256 {
1257 snd_pcm_t *pcm;
1258 int err;
1259
1260 if (rpcm)
1261 *rpcm = NULL;
1262 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm);
1263 if (err < 0)
1264 return err;
1265
1266 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops);
1267 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops);
1268
1269 pcm->private_data = ice;
1270 pcm->private_free = snd_ice1712_pcm_profi_free;
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 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0)
1291 return err;
1292 return 0;
1293 }
1294
1295 /*
1296 * Mixer section
1297 */
1298
1299 static void snd_ice1712_update_volume(ice1712_t *ice, int index)
1300 {
1301 unsigned int vol = ice->pro_volumes[index];
1302 unsigned short val = 0;
1303
1304 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f;
1305 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8;
1306 outb(index, ICEMT(ice, MONITOR_INDEX));
1307 outw(val, ICEMT(ice, MONITOR_VOLUME));
1308 }
1309
1310 static int snd_ice1712_pro_mixer_switch_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1311 {
1312 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1313 uinfo->count = 2;
1314 uinfo->value.integer.min = 0;
1315 uinfo->value.integer.max = 1;
1316 return 0;
1317 }
1318
1319 static int snd_ice1712_pro_mixer_switch_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1320 {
1321 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1322 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1323
1324 spin_lock_irq(&ice->reg_lock);
1325 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1);
1326 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1);
1327 spin_unlock_irq(&ice->reg_lock);
1328 return 0;
1329 }
1330
1331 static int snd_ice1712_pro_mixer_switch_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1332 {
1333 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1334 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1335 unsigned int nval, change;
1336
1337 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) |
1338 (ucontrol->value.integer.value[1] ? 0 : 0x80000000);
1339 spin_lock_irq(&ice->reg_lock);
1340 nval |= ice->pro_volumes[index] & ~0x80008000;
1341 change = nval != ice->pro_volumes[index];
1342 ice->pro_volumes[index] = nval;
1343 snd_ice1712_update_volume(ice, index);
1344 spin_unlock_irq(&ice->reg_lock);
1345 return change;
1346 }
1347
1348 static int snd_ice1712_pro_mixer_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1349 {
1350 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1351 uinfo->count = 2;
1352 uinfo->value.integer.min = 0;
1353 uinfo->value.integer.max = 96;
1354 return 0;
1355 }
1356
1357 static int snd_ice1712_pro_mixer_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1358 {
1359 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1360 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1361
1362 spin_lock_irq(&ice->reg_lock);
1363 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127;
1364 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127;
1365 spin_unlock_irq(&ice->reg_lock);
1366 return 0;
1367 }
1368
1369 static int snd_ice1712_pro_mixer_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1370 {
1371 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1372 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1373 unsigned int nval, change;
1374
1375 nval = (ucontrol->value.integer.value[0] & 127) |
1376 ((ucontrol->value.integer.value[1] & 127) << 16);
1377 spin_lock_irq(&ice->reg_lock);
1378 nval |= ice->pro_volumes[index] & ~0x007f007f;
1379 change = nval != ice->pro_volumes[index];
1380 ice->pro_volumes[index] = nval;
1381 snd_ice1712_update_volume(ice, index);
1382 spin_unlock_irq(&ice->reg_lock);
1383 return change;
1384 }
1385
1386
1387 static snd_kcontrol_new_t snd_ice1712_multi_playback_ctrls[] __devinitdata = {
1388 {
1389 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1390 .name = "Multi Playback Switch",
1391 .info = snd_ice1712_pro_mixer_switch_info,
1392 .get = snd_ice1712_pro_mixer_switch_get,
1393 .put = snd_ice1712_pro_mixer_switch_put,
1394 .private_value = 0,
1395 .count = 10,
1396 },
1397 {
1398 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1399 .name = "Multi Playback Volume",
1400 .info = snd_ice1712_pro_mixer_volume_info,
1401 .get = snd_ice1712_pro_mixer_volume_get,
1402 .put = snd_ice1712_pro_mixer_volume_put,
1403 .private_value = 0,
1404 .count = 10,
1405 },
1406 };
1407
1408 static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_switch __devinitdata = {
1409 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1410 .name = "H/W Multi Capture Switch",
1411 .info = snd_ice1712_pro_mixer_switch_info,
1412 .get = snd_ice1712_pro_mixer_switch_get,
1413 .put = snd_ice1712_pro_mixer_switch_put,
1414 .private_value = 10,
1415 };
1416
1417 static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_switch __devinitdata = {
1418 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1419 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH),
1420 .info = snd_ice1712_pro_mixer_switch_info,
1421 .get = snd_ice1712_pro_mixer_switch_get,
1422 .put = snd_ice1712_pro_mixer_switch_put,
1423 .private_value = 18,
1424 .count = 2,
1425 };
1426
1427 static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_volume __devinitdata = {
1428 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1429 .name = "H/W Multi Capture Volume",
1430 .info = snd_ice1712_pro_mixer_volume_info,
1431 .get = snd_ice1712_pro_mixer_volume_get,
1432 .put = snd_ice1712_pro_mixer_volume_put,
1433 .private_value = 10,
1434 };
1435
1436 static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_volume __devinitdata = {
1437 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1438 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME),
1439 .info = snd_ice1712_pro_mixer_volume_info,
1440 .get = snd_ice1712_pro_mixer_volume_get,
1441 .put = snd_ice1712_pro_mixer_volume_put,
1442 .private_value = 18,
1443 .count = 2,
1444 };
1445
1446 static int __devinit snd_ice1712_build_pro_mixer(ice1712_t *ice)
1447 {
1448 snd_card_t * card = ice->card;
1449 unsigned int idx;
1450 int err;
1451
1452 /* multi-channel mixer */
1453 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) {
1454 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice));
1455 if (err < 0)
1456 return err;
1457 }
1458
1459 if (ice->num_total_adcs > 0) {
1460 snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_switch;
1461 tmp.count = ice->num_total_adcs;
1462 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1463 if (err < 0)
1464 return err;
1465 }
1466
1467 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice));
1468 if (err < 0)
1469 return err;
1470
1471 if (ice->num_total_adcs > 0) {
1472 snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_volume;
1473 tmp.count = ice->num_total_adcs;
1474 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1475 if (err < 0)
1476 return err;
1477 }
1478
1479 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice));
1480 if (err < 0)
1481 return err;
1482
1483 /* initialize volumes */
1484 for (idx = 0; idx < 10; idx++) {
1485 ice->pro_volumes[idx] = 0x80008000; /* mute */
1486 snd_ice1712_update_volume(ice, idx);
1487 }
1488 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) {
1489 ice->pro_volumes[idx] = 0x80008000; /* mute */
1490 snd_ice1712_update_volume(ice, idx);
1491 }
1492 for (idx = 18; idx < 20; idx++) {
1493 ice->pro_volumes[idx] = 0x80008000; /* mute */
1494 snd_ice1712_update_volume(ice, idx);
1495 }
1496 return 0;
1497 }
1498
1499 static void snd_ice1712_mixer_free_ac97(ac97_t *ac97)
1500 {
1501 ice1712_t *ice = ac97->private_data;
1502 ice->ac97 = NULL;
1503 }
1504
1505 static int __devinit snd_ice1712_ac97_mixer(ice1712_t * ice)
1506 {
1507 int err, bus_num = 0;
1508 ac97_template_t ac97;
1509 ac97_bus_t *pbus;
1510 static ac97_bus_ops_t con_ops = {
1511 .write = snd_ice1712_ac97_write,
1512 .read = snd_ice1712_ac97_read,
1513 };
1514 static ac97_bus_ops_t pro_ops = {
1515 .write = snd_ice1712_pro_ac97_write,
1516 .read = snd_ice1712_pro_ac97_read,
1517 };
1518
1519 if (ice_has_con_ac97(ice)) {
1520 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0)
1521 return err;
1522 memset(&ac97, 0, sizeof(ac97));
1523 ac97.private_data = ice;
1524 ac97.private_free = snd_ice1712_mixer_free_ac97;
1525 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
1526 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n");
1527 else {
1528 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0)
1529 return err;
1530 return 0;
1531 }
1532 }
1533
1534 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) {
1535 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0)
1536 return err;
1537 memset(&ac97, 0, sizeof(ac97));
1538 ac97.private_data = ice;
1539 ac97.private_free = snd_ice1712_mixer_free_ac97;
1540 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
1541 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n");
1542 else
1543 return 0;
1544 }
1545 /* I2S mixer only */
1546 strcat(ice->card->mixername, "ICE1712 - multitrack");
1547 return 0;
1548 }
1549
1550 /*
1551 *
1552 */
1553
1554 static inline unsigned int eeprom_double(ice1712_t *ice, int idx)
1555 {
1556 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8);
1557 }
1558
1559 static void snd_ice1712_proc_read(snd_info_entry_t *entry,
1560 snd_info_buffer_t * buffer)
1561 {
1562 ice1712_t *ice = entry->private_data;
1563 unsigned int idx;
1564
1565 snd_iprintf(buffer, "%s\n\n", ice->card->longname);
1566 snd_iprintf(buffer, "EEPROM:\n");
1567
1568 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor);
1569 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size);
1570 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version);
1571 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]);
1572 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]);
1573 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]);
1574 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]);
1575 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask);
1576 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate);
1577 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir);
1578 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO));
1579 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO));
1580 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO));
1581 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]);
1582 for (idx = 0; idx < 4; idx++)
1583 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]);
1584 for (idx = 0; idx < 4; idx++)
1585 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]);
1586 for (idx = 0x1c; idx < ice->eeprom.size; idx++)
1587 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]);
1588
1589 snd_iprintf(buffer, "\nRegisters:\n");
1590 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03)));
1591 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE)));
1592 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT)));
1593 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE)));
1594 }
1595
1596 static void __devinit snd_ice1712_proc_init(ice1712_t * ice)
1597 {
1598 snd_info_entry_t *entry;
1599
1600 if (! snd_card_proc_new(ice->card, "ice1712", &entry))
1601 snd_info_set_text_ops(entry, ice, 1024, snd_ice1712_proc_read);
1602 }
1603
1604 /*
1605 *
1606 */
1607
1608 static int snd_ice1712_eeprom_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1609 {
1610 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
1611 uinfo->count = sizeof(ice1712_eeprom_t);
1612 return 0;
1613 }
1614
1615 static int snd_ice1712_eeprom_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1616 {
1617 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1618
1619 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom));
1620 return 0;
1621 }
1622
1623 static snd_kcontrol_new_t snd_ice1712_eeprom __devinitdata = {
1624 .iface = SNDRV_CTL_ELEM_IFACE_CARD,
1625 .name = "ICE1712 EEPROM",
1626 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1627 .info = snd_ice1712_eeprom_info,
1628 .get = snd_ice1712_eeprom_get
1629 };
1630
1631 /*
1632 */
1633 static int snd_ice1712_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1634 {
1635 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
1636 uinfo->count = 1;
1637 return 0;
1638 }
1639
1640 static int snd_ice1712_spdif_default_get(snd_kcontrol_t * kcontrol,
1641 snd_ctl_elem_value_t * ucontrol)
1642 {
1643 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1644 if (ice->spdif.ops.default_get)
1645 ice->spdif.ops.default_get(ice, ucontrol);
1646 return 0;
1647 }
1648
1649 static int snd_ice1712_spdif_default_put(snd_kcontrol_t * kcontrol,
1650 snd_ctl_elem_value_t * ucontrol)
1651 {
1652 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1653 if (ice->spdif.ops.default_put)
1654 return ice->spdif.ops.default_put(ice, ucontrol);
1655 return 0;
1656 }
1657
1658 static snd_kcontrol_new_t snd_ice1712_spdif_default __devinitdata =
1659 {
1660 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1661 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
1662 .info = snd_ice1712_spdif_info,
1663 .get = snd_ice1712_spdif_default_get,
1664 .put = snd_ice1712_spdif_default_put
1665 };
1666
1667 static int snd_ice1712_spdif_maskc_get(snd_kcontrol_t * kcontrol,
1668 snd_ctl_elem_value_t * ucontrol)
1669 {
1670 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1671 if (ice->spdif.ops.default_get) {
1672 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1673 IEC958_AES0_PROFESSIONAL |
1674 IEC958_AES0_CON_NOT_COPYRIGHT |
1675 IEC958_AES0_CON_EMPHASIS;
1676 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL |
1677 IEC958_AES1_CON_CATEGORY;
1678 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS;
1679 } else {
1680 ucontrol->value.iec958.status[0] = 0xff;
1681 ucontrol->value.iec958.status[1] = 0xff;
1682 ucontrol->value.iec958.status[2] = 0xff;
1683 ucontrol->value.iec958.status[3] = 0xff;
1684 ucontrol->value.iec958.status[4] = 0xff;
1685 }
1686 return 0;
1687 }
1688
1689 static int snd_ice1712_spdif_maskp_get(snd_kcontrol_t * kcontrol,
1690 snd_ctl_elem_value_t * ucontrol)
1691 {
1692 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1693 if (ice->spdif.ops.default_get) {
1694 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1695 IEC958_AES0_PROFESSIONAL |
1696 IEC958_AES0_PRO_FS |
1697 IEC958_AES0_PRO_EMPHASIS;
1698 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE;
1699 } else {
1700 ucontrol->value.iec958.status[0] = 0xff;
1701 ucontrol->value.iec958.status[1] = 0xff;
1702 ucontrol->value.iec958.status[2] = 0xff;
1703 ucontrol->value.iec958.status[3] = 0xff;
1704 ucontrol->value.iec958.status[4] = 0xff;
1705 }
1706 return 0;
1707 }
1708
1709 static snd_kcontrol_new_t snd_ice1712_spdif_maskc __devinitdata =
1710 {
1711 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1712 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1713 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
1714 .info = snd_ice1712_spdif_info,
1715 .get = snd_ice1712_spdif_maskc_get,
1716 };
1717
1718 static snd_kcontrol_new_t snd_ice1712_spdif_maskp __devinitdata =
1719 {
1720 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1721 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1722 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
1723 .info = snd_ice1712_spdif_info,
1724 .get = snd_ice1712_spdif_maskp_get,
1725 };
1726
1727 static int snd_ice1712_spdif_stream_get(snd_kcontrol_t * kcontrol,
1728 snd_ctl_elem_value_t * ucontrol)
1729 {
1730 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1731 if (ice->spdif.ops.stream_get)
1732 ice->spdif.ops.stream_get(ice, ucontrol);
1733 return 0;
1734 }
1735
1736 static int snd_ice1712_spdif_stream_put(snd_kcontrol_t * kcontrol,
1737 snd_ctl_elem_value_t * ucontrol)
1738 {
1739 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1740 if (ice->spdif.ops.stream_put)
1741 return ice->spdif.ops.stream_put(ice, ucontrol);
1742 return 0;
1743 }
1744
1745 static snd_kcontrol_new_t snd_ice1712_spdif_stream __devinitdata =
1746 {
1747 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
1748 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1749 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM),
1750 .info = snd_ice1712_spdif_info,
1751 .get = snd_ice1712_spdif_stream_get,
1752 .put = snd_ice1712_spdif_stream_put
1753 };
1754
1755 int snd_ice1712_gpio_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1756 {
1757 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1758 uinfo->count = 1;
1759 uinfo->value.integer.min = 0;
1760 uinfo->value.integer.max = 1;
1761 return 0;
1762 }
1763
1764 int snd_ice1712_gpio_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1765 {
1766 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1767 unsigned char mask = kcontrol->private_value & 0xff;
1768 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0;
1769
1770 snd_ice1712_save_gpio_status(ice);
1771 ucontrol->value.integer.value[0] = (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert;
1772 snd_ice1712_restore_gpio_status(ice);
1773 return 0;
1774 }
1775
1776 int snd_ice1712_gpio_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1777 {
1778 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1779 unsigned char mask = kcontrol->private_value & 0xff;
1780 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0;
1781 unsigned int val, nval;
1782
1783 if (kcontrol->private_value & (1 << 31))
1784 return -EPERM;
1785 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert;
1786 snd_ice1712_save_gpio_status(ice);
1787 val = snd_ice1712_gpio_read(ice);
1788 nval |= val & ~mask;
1789 if (val != nval)
1790 snd_ice1712_gpio_write(ice, nval);
1791 snd_ice1712_restore_gpio_status(ice);
1792 return val != nval;
1793 }
1794
1795 /*
1796 * rate
1797 */
1798 static int snd_ice1712_pro_internal_clock_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1799 {
1800 static char *texts[] = {
1801 "8000", /* 0: 6 */
1802 "9600", /* 1: 3 */
1803 "11025", /* 2: 10 */
1804 "12000", /* 3: 2 */
1805 "16000", /* 4: 5 */
1806 "22050", /* 5: 9 */
1807 "24000", /* 6: 1 */
1808 "32000", /* 7: 4 */
1809 "44100", /* 8: 8 */
1810 "48000", /* 9: 0 */
1811 "64000", /* 10: 15 */
1812 "88200", /* 11: 11 */
1813 "96000", /* 12: 7 */
1814 "IEC958 Input", /* 13: -- */
1815 };
1816 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1817 uinfo->count = 1;
1818 uinfo->value.enumerated.items = 14;
1819 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1820 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1821 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1822 return 0;
1823 }
1824
1825 static int snd_ice1712_pro_internal_clock_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1826 {
1827 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1828 static unsigned char xlate[16] = {
1829 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10
1830 };
1831 unsigned char val;
1832
1833 spin_lock_irq(&ice->reg_lock);
1834 if (is_spdif_master(ice)) {
1835 ucontrol->value.enumerated.item[0] = 13;
1836 } else {
1837 val = xlate[inb(ICEMT(ice, RATE)) & 15];
1838 if (val == 255) {
1839 snd_BUG();
1840 val = 0;
1841 }
1842 ucontrol->value.enumerated.item[0] = val;
1843 }
1844 spin_unlock_irq(&ice->reg_lock);
1845 return 0;
1846 }
1847
1848 static int snd_ice1712_pro_internal_clock_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1849 {
1850 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1851 static unsigned int xrate[13] = {
1852 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1853 32000, 44100, 48000, 64000, 88200, 96000
1854 };
1855 unsigned char oval;
1856 int change = 0;
1857
1858 spin_lock_irq(&ice->reg_lock);
1859 oval = inb(ICEMT(ice, RATE));
1860 if (ucontrol->value.enumerated.item[0] == 13) {
1861 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE));
1862 } else {
1863 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1864 spin_unlock_irq(&ice->reg_lock);
1865 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1);
1866 spin_lock_irq(&ice->reg_lock);
1867 }
1868 change = inb(ICEMT(ice, RATE)) != oval;
1869 spin_unlock_irq(&ice->reg_lock);
1870
1871 if ((oval & ICE1712_SPDIF_MASTER) != (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) {
1872 /* change CS8427 clock source too */
1873 if (ice->cs8427) {
1874 snd_ice1712_cs8427_set_input_clock(ice, is_spdif_master(ice));
1875 }
1876 /* notify ak4524 chip as well */
1877 if (is_spdif_master(ice)) {
1878 unsigned int i;
1879 for (i = 0; i < ice->akm_codecs; i++) {
1880 if (ice->akm[i].ops.set_rate_val)
1881 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0);
1882 }
1883 }
1884 }
1885
1886 return change;
1887 }
1888
1889 static snd_kcontrol_new_t snd_ice1712_pro_internal_clock __devinitdata = {
1890 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1891 .name = "Multi Track Internal Clock",
1892 .info = snd_ice1712_pro_internal_clock_info,
1893 .get = snd_ice1712_pro_internal_clock_get,
1894 .put = snd_ice1712_pro_internal_clock_put
1895 };
1896
1897 static int snd_ice1712_pro_internal_clock_default_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1898 {
1899 static char *texts[] = {
1900 "8000", /* 0: 6 */
1901 "9600", /* 1: 3 */
1902 "11025", /* 2: 10 */
1903 "12000", /* 3: 2 */
1904 "16000", /* 4: 5 */
1905 "22050", /* 5: 9 */
1906 "24000", /* 6: 1 */
1907 "32000", /* 7: 4 */
1908 "44100", /* 8: 8 */
1909 "48000", /* 9: 0 */
1910 "64000", /* 10: 15 */
1911 "88200", /* 11: 11 */
1912 "96000", /* 12: 7 */
1913 // "IEC958 Input", /* 13: -- */
1914 };
1915 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1916 uinfo->count = 1;
1917 uinfo->value.enumerated.items = 13;
1918 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1919 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1920 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1921 return 0;
1922 }
1923
1924 static int snd_ice1712_pro_internal_clock_default_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1925 {
1926 int val;
1927 static unsigned int xrate[13] = {
1928 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1929 32000, 44100, 48000, 64000, 88200, 96000
1930 };
1931
1932 for (val = 0; val < 13; val++) {
1933 if (xrate[val] == PRO_RATE_DEFAULT)
1934 break;
1935 }
1936
1937 ucontrol->value.enumerated.item[0] = val;
1938 return 0;
1939 }
1940
1941 static int snd_ice1712_pro_internal_clock_default_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1942 {
1943 static unsigned int xrate[13] = {
1944 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1945 32000, 44100, 48000, 64000, 88200, 96000
1946 };
1947 unsigned char oval;
1948 int change = 0;
1949
1950 oval = PRO_RATE_DEFAULT;
1951 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1952 change = PRO_RATE_DEFAULT != oval;
1953
1954 return change;
1955 }
1956
1957 static snd_kcontrol_new_t snd_ice1712_pro_internal_clock_default __devinitdata = {
1958 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1959 .name = "Multi Track Internal Clock Default",
1960 .info = snd_ice1712_pro_internal_clock_default_info,
1961 .get = snd_ice1712_pro_internal_clock_default_get,
1962 .put = snd_ice1712_pro_internal_clock_default_put
1963 };
1964
1965 static int snd_ice1712_pro_rate_locking_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1966 {
1967 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1968 uinfo->count = 1;
1969 uinfo->value.integer.min = 0;
1970 uinfo->value.integer.max = 1;
1971 return 0;
1972 }
1973
1974 static int snd_ice1712_pro_rate_locking_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1975 {
1976 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED;
1977 return 0;
1978 }
1979
1980 static int snd_ice1712_pro_rate_locking_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1981 {
1982 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1983 int change = 0, nval;
1984
1985 nval = ucontrol->value.integer.value[0] ? 1 : 0;
1986 spin_lock_irq(&ice->reg_lock);
1987 change = PRO_RATE_LOCKED != nval;
1988 PRO_RATE_LOCKED = nval;
1989 spin_unlock_irq(&ice->reg_lock);
1990 return change;
1991 }
1992
1993 static snd_kcontrol_new_t snd_ice1712_pro_rate_locking __devinitdata = {
1994 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1995 .name = "Multi Track Rate Locking",
1996 .info = snd_ice1712_pro_rate_locking_info,
1997 .get = snd_ice1712_pro_rate_locking_get,
1998 .put = snd_ice1712_pro_rate_locking_put
1999 };
2000
2001 static int snd_ice1712_pro_rate_reset_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
2002 {
2003 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
2004 uinfo->count = 1;
2005 uinfo->value.integer.min = 0;
2006 uinfo->value.integer.max = 1;
2007 return 0;
2008 }
2009
2010 static int snd_ice1712_pro_rate_reset_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2011 {
2012 ucontrol->value.integer.value[0] = PRO_RATE_RESET;
2013 return 0;
2014 }
2015
2016 static int snd_ice1712_pro_rate_reset_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2017 {
2018 ice1712_t *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 snd_kcontrol_new_t snd_ice1712_pro_rate_reset __devinitdata = {
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(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
2041 {
2042 static char *texts[] = {
2043 "PCM Out", /* 0 */
2044 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */
2045 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */
2046 "IEC958 In L", "IEC958 In R", /* 9-10 */
2047 "Digital Mixer", /* 11 - optional */
2048 };
2049
2050 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2051 uinfo->count = 1;
2052 uinfo->value.enumerated.items = snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11;
2053 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2054 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2055 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2056 return 0;
2057 }
2058
2059 static int snd_ice1712_pro_route_analog_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2060 {
2061 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2062 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2063 unsigned int val, cval;
2064
2065 spin_lock_irq(&ice->reg_lock);
2066 val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2067 cval = inl(ICEMT(ice, ROUTE_CAPTURE));
2068 spin_unlock_irq(&ice->reg_lock);
2069
2070 val >>= ((idx % 2) * 8) + ((idx / 2) * 2);
2071 val &= 3;
2072 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4);
2073 if (val == 1 && idx < 2)
2074 ucontrol->value.enumerated.item[0] = 11;
2075 else if (val == 2)
2076 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2077 else if (val == 3)
2078 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2079 else
2080 ucontrol->value.enumerated.item[0] = 0;
2081 return 0;
2082 }
2083
2084 static int snd_ice1712_pro_route_analog_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2085 {
2086 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2087 int change, shift;
2088 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2089 unsigned int val, old_val, nval;
2090
2091 /* update PSDOUT */
2092 if (ucontrol->value.enumerated.item[0] >= 11)
2093 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */
2094 else if (ucontrol->value.enumerated.item[0] >= 9)
2095 nval = 3; /* spdif in */
2096 else if (ucontrol->value.enumerated.item[0] >= 1)
2097 nval = 2; /* analog in */
2098 else
2099 nval = 0; /* pcm */
2100 shift = ((idx % 2) * 8) + ((idx / 2) * 2);
2101 spin_lock_irq(&ice->reg_lock);
2102 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2103 val &= ~(0x03 << shift);
2104 val |= nval << shift;
2105 change = val != old_val;
2106 if (change)
2107 outw(val, ICEMT(ice, ROUTE_PSDOUT03));
2108 spin_unlock_irq(&ice->reg_lock);
2109 if (nval < 2) /* dig mixer of pcm */
2110 return change;
2111
2112 /* update CAPTURE */
2113 spin_lock_irq(&ice->reg_lock);
2114 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE));
2115 shift = ((idx / 2) * 8) + ((idx % 2) * 4);
2116 if (nval == 2) { /* analog in */
2117 nval = ucontrol->value.enumerated.item[0] - 1;
2118 val &= ~(0x07 << shift);
2119 val |= nval << shift;
2120 } else { /* spdif in */
2121 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2122 val &= ~(0x08 << shift);
2123 val |= nval << shift;
2124 }
2125 if (val != old_val) {
2126 change = 1;
2127 outl(val, ICEMT(ice, ROUTE_CAPTURE));
2128 }
2129 spin_unlock_irq(&ice->reg_lock);
2130 return change;
2131 }
2132
2133 static int snd_ice1712_pro_route_spdif_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2134 {
2135 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2136 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2137 unsigned int val, cval;
2138 val = inw(ICEMT(ice, ROUTE_SPDOUT));
2139 cval = (val >> (idx * 4 + 8)) & 0x0f;
2140 val = (val >> (idx * 2)) & 0x03;
2141 if (val == 1)
2142 ucontrol->value.enumerated.item[0] = 11;
2143 else if (val == 2)
2144 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2145 else if (val == 3)
2146 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2147 else
2148 ucontrol->value.enumerated.item[0] = 0;
2149 return 0;
2150 }
2151
2152 static int snd_ice1712_pro_route_spdif_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2153 {
2154 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2155 int change, shift;
2156 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2157 unsigned int val, old_val, nval;
2158
2159 /* update SPDOUT */
2160 spin_lock_irq(&ice->reg_lock);
2161 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT));
2162 if (ucontrol->value.enumerated.item[0] >= 11)
2163 nval = 1;
2164 else if (ucontrol->value.enumerated.item[0] >= 9)
2165 nval = 3;
2166 else if (ucontrol->value.enumerated.item[0] >= 1)
2167 nval = 2;
2168 else
2169 nval = 0;
2170 shift = idx * 2;
2171 val &= ~(0x03 << shift);
2172 val |= nval << shift;
2173 shift = idx * 4 + 8;
2174 if (nval == 2) {
2175 nval = ucontrol->value.enumerated.item[0] - 1;
2176 val &= ~(0x07 << shift);
2177 val |= nval << shift;
2178 } else if (nval == 3) {
2179 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2180 val &= ~(0x08 << shift);
2181 val |= nval << shift;
2182 }
2183 change = val != old_val;
2184 if (change)
2185 outw(val, ICEMT(ice, ROUTE_SPDOUT));
2186 spin_unlock_irq(&ice->reg_lock);
2187 return change;
2188 }
2189
2190 static snd_kcontrol_new_t snd_ice1712_mixer_pro_analog_route __devinitdata = {
2191 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2192 .name = "H/W Playback Route",
2193 .info = snd_ice1712_pro_route_info,
2194 .get = snd_ice1712_pro_route_analog_get,
2195 .put = snd_ice1712_pro_route_analog_put,
2196 };
2197
2198 static snd_kcontrol_new_t snd_ice1712_mixer_pro_spdif_route __devinitdata = {
2199 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2200 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route",
2201 .info = snd_ice1712_pro_route_info,
2202 .get = snd_ice1712_pro_route_spdif_get,
2203 .put = snd_ice1712_pro_route_spdif_put,
2204 .count = 2,
2205 };
2206
2207
2208 static int snd_ice1712_pro_volume_rate_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
2209 {
2210 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2211 uinfo->count = 1;
2212 uinfo->value.integer.min = 0;
2213 uinfo->value.integer.max = 255;
2214 return 0;
2215 }
2216
2217 static int snd_ice1712_pro_volume_rate_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2218 {
2219 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2220
2221 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE));
2222 return 0;
2223 }
2224
2225 static int snd_ice1712_pro_volume_rate_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2226 {
2227 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2228 int change;
2229
2230 spin_lock_irq(&ice->reg_lock);
2231 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0];
2232 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE));
2233 spin_unlock_irq(&ice->reg_lock);
2234 return change;
2235 }
2236
2237 static snd_kcontrol_new_t snd_ice1712_mixer_pro_volume_rate __devinitdata = {
2238 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2239 .name = "Multi Track Volume Rate",
2240 .info = snd_ice1712_pro_volume_rate_info,
2241 .get = snd_ice1712_pro_volume_rate_get,
2242 .put = snd_ice1712_pro_volume_rate_put
2243 };
2244
2245 static int snd_ice1712_pro_peak_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
2246 {
2247 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2248 uinfo->count = 22;
2249 uinfo->value.integer.min = 0;
2250 uinfo->value.integer.max = 255;
2251 return 0;
2252 }
2253
2254 static int snd_ice1712_pro_peak_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2255 {
2256 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2257 int idx;
2258
2259 spin_lock_irq(&ice->reg_lock);
2260 for (idx = 0; idx < 22; idx++) {
2261 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX));
2262 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA));
2263 }
2264 spin_unlock_irq(&ice->reg_lock);
2265 return 0;
2266 }
2267
2268 static snd_kcontrol_new_t snd_ice1712_mixer_pro_peak __devinitdata = {
2269 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2270 .name = "Multi Track Peak",
2271 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
2272 .info = snd_ice1712_pro_peak_info,
2273 .get = snd_ice1712_pro_peak_get
2274 };
2275
2276 /*
2277 *
2278 */
2279
2280 /*
2281 * list of available boards
2282 */
2283 static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
2284 snd_ice1712_hoontech_cards,
2285 snd_ice1712_delta_cards,
2286 snd_ice1712_ews_cards,
2287 NULL,
2288 };
2289
2290 static unsigned char __devinit snd_ice1712_read_i2c(ice1712_t *ice,
2291 unsigned char dev,
2292 unsigned char addr)
2293 {
2294 long t = 0x10000;
2295
2296 outb(addr, ICEREG(ice, I2C_BYTE_ADDR));
2297 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR));
2298 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ;
2299 return inb(ICEREG(ice, I2C_DATA));
2300 }
2301
2302 static int __devinit snd_ice1712_read_eeprom(ice1712_t *ice, const char *modelname)
2303 {
2304 int dev = 0xa0; /* EEPROM device address */
2305 unsigned int i, size;
2306 struct snd_ice1712_card_info **tbl, *c;
2307
2308 if (! modelname || ! *modelname) {
2309 ice->eeprom.subvendor = 0;
2310 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0)
2311 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) |
2312 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) |
2313 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) |
2314 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24);
2315 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) {
2316 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */
2317 u16 vendor, device;
2318 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor);
2319 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device);
2320 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device);
2321 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) {
2322 printk(KERN_ERR "ice1712: No valid ID is found\n");
2323 return -ENXIO;
2324 }
2325 }
2326 }
2327 for (tbl = card_tables; *tbl; tbl++) {
2328 for (c = *tbl; c->subvendor; c++) {
2329 if (modelname && c->model && ! strcmp(modelname, c->model)) {
2330 printk(KERN_INFO "ice1712: Using board model %s\n", c->name);
2331 ice->eeprom.subvendor = c->subvendor;
2332 } else if (c->subvendor != ice->eeprom.subvendor)
2333 continue;
2334 if (! c->eeprom_size || ! c->eeprom_data)
2335 goto found;
2336 /* if the EEPROM is given by the driver, use it */
2337 snd_printdd("using the defined eeprom..\n");
2338 ice->eeprom.version = 1;
2339 ice->eeprom.size = c->eeprom_size + 6;
2340 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size);
2341 goto read_skipped;
2342 }
2343 }
2344 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", ice->eeprom.subvendor);
2345
2346 found:
2347 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04);
2348 if (ice->eeprom.size < 6)
2349 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */
2350 else if (ice->eeprom.size > 32) {
2351 snd_printk("invalid EEPROM (size = %i)\n", ice->eeprom.size);
2352 return -EIO;
2353 }
2354 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05);
2355 if (ice->eeprom.version != 1) {
2356 snd_printk("invalid EEPROM version %i\n", ice->eeprom.version);
2357 /* return -EIO; */
2358 }
2359 size = ice->eeprom.size - 6;
2360 for (i = 0; i < size; i++)
2361 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6);
2362
2363 read_skipped:
2364 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK];
2365 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE];
2366 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR];
2367
2368 return 0;
2369 }
2370
2371
2372
2373 static int __devinit snd_ice1712_chip_init(ice1712_t *ice)
2374 {
2375 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL));
2376 udelay(200);
2377 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL));
2378 udelay(200);
2379 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]);
2380 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]);
2381 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]);
2382 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]);
2383 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) {
2384 ice->gpio.write_mask = ice->eeprom.gpiomask;
2385 ice->gpio.direction = ice->eeprom.gpiodir;
2386 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ice->eeprom.gpiomask);
2387 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->eeprom.gpiodir);
2388 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ice->eeprom.gpiostate);
2389 } else {
2390 ice->gpio.write_mask = 0xc0;
2391 ice->gpio.direction = 0xff;
2392 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0);
2393 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff);
2394 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_STDSP24_CLOCK_BIT);
2395 }
2396 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0);
2397 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) {
2398 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD));
2399 udelay(100);
2400 outb(0, ICEREG(ice, AC97_CMD));
2401 udelay(200);
2402 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0);
2403 }
2404 snd_ice1712_set_pro_rate(ice, 48000, 1);
2405
2406 return 0;
2407 }
2408
2409 int __devinit snd_ice1712_spdif_build_controls(ice1712_t *ice)
2410 {
2411 int err;
2412 snd_kcontrol_t *kctl;
2413
2414 snd_assert(ice->pcm_pro != NULL, return -EIO);
2415 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice));
2416 if (err < 0)
2417 return err;
2418 kctl->id.device = ice->pcm_pro->device;
2419 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice));
2420 if (err < 0)
2421 return err;
2422 kctl->id.device = ice->pcm_pro->device;
2423 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice));
2424 if (err < 0)
2425 return err;
2426 kctl->id.device = ice->pcm_pro->device;
2427 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice));
2428 if (err < 0)
2429 return err;
2430 kctl->id.device = ice->pcm_pro->device;
2431 ice->spdif.stream_ctl = kctl;
2432 return 0;
2433 }
2434
2435
2436 static int __devinit snd_ice1712_build_controls(ice1712_t *ice)
2437 {
2438 int err;
2439
2440 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice));
2441 if (err < 0)
2442 return err;
2443 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice));
2444 if (err < 0)
2445 return err;
2446 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice));
2447 if (err < 0)
2448 return err;
2449
2450 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice));
2451 if (err < 0)
2452 return err;
2453 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice));
2454 if (err < 0)
2455 return err;
2456
2457 if (ice->num_total_dacs > 0) {
2458 snd_kcontrol_new_t tmp = snd_ice1712_mixer_pro_analog_route;
2459 tmp.count = ice->num_total_dacs;
2460 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice));
2461 if (err < 0)
2462 return err;
2463 }
2464
2465 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice));
2466 if (err < 0)
2467 return err;
2468
2469 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice));
2470 if (err < 0)
2471 return err;
2472 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
2473 if (err < 0)
2474 return err;
2475
2476 return 0;
2477 }
2478
2479 static int snd_ice1712_free(ice1712_t *ice)
2480 {
2481 if (! ice->port)
2482 goto __hw_end;
2483 /* mask all interrupts */
2484 outb(0xc0, ICEMT(ice, IRQ));
2485 outb(0xff, ICEREG(ice, IRQMASK));
2486 /* --- */
2487 __hw_end:
2488 if (ice->irq >= 0) {
2489 synchronize_irq(ice->irq);
2490 free_irq(ice->irq, (void *) ice);
2491 }
2492 if (ice->port)
2493 pci_release_regions(ice->pci);
2494 snd_ice1712_akm4xxx_free(ice);
2495 pci_disable_device(ice->pci);
2496 kfree(ice);
2497 return 0;
2498 }
2499
2500 static int snd_ice1712_dev_free(snd_device_t *device)
2501 {
2502 ice1712_t *ice = device->device_data;
2503 return snd_ice1712_free(ice);
2504 }
2505
2506 static int __devinit snd_ice1712_create(snd_card_t * card,
2507 struct pci_dev *pci,
2508 const char *modelname,
2509 int omni,
2510 int cs8427_timeout,
2511 ice1712_t ** r_ice1712)
2512 {
2513 ice1712_t *ice;
2514 int err;
2515 static snd_device_ops_t ops = {
2516 .dev_free = snd_ice1712_dev_free,
2517 };
2518
2519 *r_ice1712 = NULL;
2520
2521 /* enable PCI device */
2522 if ((err = pci_enable_device(pci)) < 0)
2523 return err;
2524 /* check, if we can restrict PCI DMA transfers to 28 bits */
2525 if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
2526 pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
2527 snd_printk("architecture does not support 28bit PCI busmaster DMA\n");
2528 pci_disable_device(pci);
2529 return -ENXIO;
2530 }
2531
2532 ice = kzalloc(sizeof(*ice), GFP_KERNEL);
2533 if (ice == NULL) {
2534 pci_disable_device(pci);
2535 return -ENOMEM;
2536 }
2537 ice->omni = omni ? 1 : 0;
2538 if (cs8427_timeout < 1)
2539 cs8427_timeout = 1;
2540 else if (cs8427_timeout > 1000)
2541 cs8427_timeout = 1000;
2542 ice->cs8427_timeout = cs8427_timeout;
2543 spin_lock_init(&ice->reg_lock);
2544 init_MUTEX(&ice->gpio_mutex);
2545 init_MUTEX(&ice->i2c_mutex);
2546 init_MUTEX(&ice->open_mutex);
2547 ice->gpio.set_mask = snd_ice1712_set_gpio_mask;
2548 ice->gpio.set_dir = snd_ice1712_set_gpio_dir;
2549 ice->gpio.set_data = snd_ice1712_set_gpio_data;
2550 ice->gpio.get_data = snd_ice1712_get_gpio_data;
2551
2552 ice->spdif.cs8403_bits =
2553 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */
2554 0x10 | /* no emphasis */
2555 0x20); /* PCM encoder/decoder */
2556 ice->card = card;
2557 ice->pci = pci;
2558 ice->irq = -1;
2559 pci_set_master(pci);
2560 pci_write_config_word(ice->pci, 0x40, 0x807f);
2561 pci_write_config_word(ice->pci, 0x42, 0x0006);
2562 snd_ice1712_proc_init(ice);
2563 synchronize_irq(pci->irq);
2564
2565 if ((err = pci_request_regions(pci, "ICE1712")) < 0) {
2566 kfree(ice);
2567 pci_disable_device(pci);
2568 return err;
2569 }
2570 ice->port = pci_resource_start(pci, 0);
2571 ice->ddma_port = pci_resource_start(pci, 1);
2572 ice->dmapath_port = pci_resource_start(pci, 2);
2573 ice->profi_port = pci_resource_start(pci, 3);
2574
2575 if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ, "ICE1712", (void *) ice)) {
2576 snd_printk("unable to grab IRQ %d\n", pci->irq);
2577 snd_ice1712_free(ice);
2578 return -EIO;
2579 }
2580
2581 ice->irq = pci->irq;
2582
2583 if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
2584 snd_ice1712_free(ice);
2585 return -EIO;
2586 }
2587 if (snd_ice1712_chip_init(ice) < 0) {
2588 snd_ice1712_free(ice);
2589 return -EIO;
2590 }
2591
2592 /* unmask used interrupts */
2593 outb((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? ICE1712_IRQ_MPU2 : 0 |
2594 (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0,
2595 ICEREG(ice, IRQMASK));
2596 outb(0x00, ICEMT(ice, IRQ));
2597
2598 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) {
2599 snd_ice1712_free(ice);
2600 return err;
2601 }
2602
2603 snd_card_set_dev(card, &pci->dev);
2604
2605 *r_ice1712 = ice;
2606 return 0;
2607 }
2608
2609
2610 /*
2611 *
2612 * Registration
2613 *
2614 */
2615
2616 static struct snd_ice1712_card_info no_matched __devinitdata;
2617
2618 static int __devinit snd_ice1712_probe(struct pci_dev *pci,
2619 const struct pci_device_id *pci_id)
2620 {
2621 static int dev;
2622 snd_card_t *card;
2623 ice1712_t *ice;
2624 int pcm_dev = 0, err;
2625 struct snd_ice1712_card_info **tbl, *c;
2626
2627 if (dev >= SNDRV_CARDS)
2628 return -ENODEV;
2629 if (!enable[dev]) {
2630 dev++;
2631 return -ENOENT;
2632 }
2633
2634 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
2635 if (card == NULL)
2636 return -ENOMEM;
2637
2638 strcpy(card->driver, "ICE1712");
2639 strcpy(card->shortname, "ICEnsemble ICE1712");
2640
2641 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev], cs8427_timeout[dev], &ice)) < 0) {
2642 snd_card_free(card);
2643 return err;
2644 }
2645
2646 for (tbl = card_tables; *tbl; tbl++) {
2647 for (c = *tbl; c->subvendor; c++) {
2648 if (c->subvendor == ice->eeprom.subvendor) {
2649 strcpy(card->shortname, c->name);
2650 if (c->driver) /* specific driver? */
2651 strcpy(card->driver, c->driver);
2652 if (c->chip_init) {
2653 if ((err = c->chip_init(ice)) < 0) {
2654 snd_card_free(card);
2655 return err;
2656 }
2657 }
2658 goto __found;
2659 }
2660 }
2661 }
2662 c = &no_matched;
2663 __found:
2664
2665 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) {
2666 snd_card_free(card);
2667 return err;
2668 }
2669
2670 if (ice_has_con_ac97(ice))
2671 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) {
2672 snd_card_free(card);
2673 return err;
2674 }
2675
2676 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) {
2677 snd_card_free(card);
2678 return err;
2679 }
2680
2681 if ((err = snd_ice1712_build_controls(ice)) < 0) {
2682 snd_card_free(card);
2683 return err;
2684 }
2685
2686 if (c->build_controls) {
2687 if ((err = c->build_controls(ice)) < 0) {
2688 snd_card_free(card);
2689 return err;
2690 }
2691 }
2692
2693 if (ice_has_con_ac97(ice))
2694 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) {
2695 snd_card_free(card);
2696 return err;
2697 }
2698
2699 if (! c->no_mpu401) {
2700 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
2701 ICEREG(ice, MPU1_CTRL), 1,
2702 ice->irq, 0,
2703 &ice->rmidi[0])) < 0) {
2704 snd_card_free(card);
2705 return err;
2706 }
2707
2708 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401)
2709 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
2710 ICEREG(ice, MPU2_CTRL), 1,
2711 ice->irq, 0,
2712 &ice->rmidi[1])) < 0) {
2713 snd_card_free(card);
2714 return err;
2715 }
2716 }
2717
2718 sprintf(card->longname, "%s at 0x%lx, irq %i",
2719 card->shortname, ice->port, ice->irq);
2720
2721 if ((err = snd_card_register(card)) < 0) {
2722 snd_card_free(card);
2723 return err;
2724 }
2725 pci_set_drvdata(pci, card);
2726 dev++;
2727 return 0;
2728 }
2729
2730 static void __devexit snd_ice1712_remove(struct pci_dev *pci)
2731 {
2732 snd_card_free(pci_get_drvdata(pci));
2733 pci_set_drvdata(pci, NULL);
2734 }
2735
2736 static struct pci_driver driver = {
2737 .name = "ICE1712",
2738 .owner = THIS_MODULE,
2739 .id_table = snd_ice1712_ids,
2740 .probe = snd_ice1712_probe,
2741 .remove = __devexit_p(snd_ice1712_remove),
2742 };
2743
2744 static int __init alsa_card_ice1712_init(void)
2745 {
2746 return pci_register_driver(&driver);
2747 }
2748
2749 static void __exit alsa_card_ice1712_exit(void)
2750 {
2751 pci_unregister_driver(&driver);
2752 }
2753
2754 module_init(alsa_card_ice1712_init)
2755 module_exit(alsa_card_ice1712_exit)
Linux 2.6 libata-dev (mirror)