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[ALSA] semaphore -> mutex (ISA part)
[deliverable/linux.git] / sound / pci / ice1712 / ice1712.c
CommitLineData
1da177e4
LT		 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
73MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
74MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)");
75MODULE_LICENSE("GPL");
76MODULE_SUPPORTED_DEVICE("{"
77 HOONTECH_DEVICE_DESC
78 DELTA_DEVICE_DESC
79 EWS_DEVICE_DESC
80 "{ICEnsemble,Generic ICE1712},"
81 "{ICEnsemble,Generic Envy24}}");
82
83static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
84static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
85static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
86static char *model[SNDRV_CARDS];
87static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */
88static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */
89
90module_param_array(index, int, NULL, 0444);
91MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard.");
92module_param_array(id, charp, NULL, 0444);
93MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard.");
94module_param_array(enable, bool, NULL, 0444);
95MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard.");
96module_param_array(omni, bool, NULL, 0444);
97MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support.");
98module_param_array(cs8427_timeout, int, NULL, 0444);
99MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution.");
100module_param_array(model, charp, NULL, 0444);
101MODULE_PARM_DESC(model, "Use the given board model.");
102
1da177e4
LT		 103
104static 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
109MODULE_DEVICE_TABLE(pci, snd_ice1712_ids);
110
6ca308d4
TI		 111static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice);
112static int snd_ice1712_build_controls(struct snd_ice1712 *ice);
1da177e4
LT		 113
114static int PRO_RATE_LOCKED;
115static int PRO_RATE_RESET = 1;
116static unsigned int PRO_RATE_DEFAULT = 44100;
117
118/*
119 * Basic I/O
120 */
121
122/* check whether the clock mode is spdif-in */
6ca308d4 123static inline int is_spdif_master(struct snd_ice1712 *ice)
1da177e4
LT		 124{
125 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0;
126}
127
6ca308d4 128static inline int is_pro_rate_locked(struct snd_ice1712 *ice)
1da177e4
LT		 129{
130 return is_spdif_master(ice) || PRO_RATE_LOCKED;
131}
132
6ca308d4 133static inline void snd_ice1712_ds_write(struct snd_ice1712 * ice, u8 channel, u8 addr, u32 data)
1da177e4
LT		 134{
135 outb((channel << 4) | addr, ICEDS(ice, INDEX));
136 outl(data, ICEDS(ice, DATA));
137}
138
6ca308d4 139static inline u32 snd_ice1712_ds_read(struct snd_ice1712 * ice, u8 channel, u8 addr)
1da177e4
LT		 140{
141 outb((channel << 4) | addr, ICEDS(ice, INDEX));
142 return inl(ICEDS(ice, DATA));
143}
144
6ca308d4 145static void snd_ice1712_ac97_write(struct snd_ac97 *ac97,
1da177e4
LT		 146 unsigned short reg,
147 unsigned short val)
148{
6ca308d4 149 struct snd_ice1712 *ice = ac97->private_data;
1da177e4
LT		 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
6ca308d4 170static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97,
1da177e4
LT		 171 unsigned short reg)
172{
6ca308d4 173 struct snd_ice1712 *ice = ac97->private_data;
1da177e4
LT		 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
6ca308d4 199static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97,
1da177e4
LT		 200 unsigned short reg,
201 unsigned short val)
202{
6ca308d4 203 struct snd_ice1712 *ice = ac97->private_data;
1da177e4
LT		 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
6ca308d4 225static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97,
1da177e4
LT		 226 unsigned short reg)
227{
6ca308d4 228 struct snd_ice1712 *ice = ac97->private_data;
1da177e4
LT		 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 */
6ca308d4 253static int snd_ice1712_digmix_route_ac97_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 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
6ca308d4 262static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1da177e4 263{
6ca308d4 264 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 265
266 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0;
267 return 0;
268}
269
6ca308d4 270static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1da177e4 271{
6ca308d4 272 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 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
6ca308d4 284static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = {
1da177e4
LT		 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 */
6ca308d4 296static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data)
1da177e4
LT		 297{
298 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data);
299 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
300}
301
6ca308d4 302static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data)
1da177e4
LT		 303{
304 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data);
305 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
306}
307
6ca308d4 308static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice)
1da177e4
LT		 309{
310 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
311}
312
6ca308d4 313static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val)
1da177e4
LT		 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 */
6ca308d4 330static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock)
1da177e4
LT		 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 */
6ca308d4 365static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
1da177e4
LT		 366{
367 snd_cs8427_iec958_active(ice->cs8427, 1);
368}
369
6ca308d4 370static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
1da177e4
LT		 371{
372 snd_cs8427_iec958_active(ice->cs8427, 0);
373}
374
6ca308d4 375static void setup_cs8427(struct snd_ice1712 *ice, int rate)
1da177e4
LT		 376{
377 snd_cs8427_iec958_pcm(ice->cs8427, rate);
378}
379
380/*
381 * create and initialize callbacks for cs8427 interface
382 */
6ca308d4 383int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr)
1da177e4
LT		 384{
385 int err;
386
387 if ((err = snd_cs8427_create(ice->i2c, addr,
388 (ice->cs8427_timeout * HZ) / 1000,
389 &ice->cs8427)) < 0) {
99b359ba 390 snd_printk(KERN_ERR "CS8427 initialization failed\n");
1da177e4
LT		 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
404static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id, struct pt_regs *regs)
405{
6ca308d4 406 struct snd_ice1712 *ice = dev_id;
1da177e4
LT		 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;
6ca308d4 447 struct snd_pcm_substream *substream;
1da177e4
LT		 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
6ca308d4
TI		 478static int snd_ice1712_hw_params(struct snd_pcm_substream *substream,
479 struct snd_pcm_hw_params *hw_params)
1da177e4
LT		 480{
481 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
482}
483
6ca308d4 484static int snd_ice1712_hw_free(struct snd_pcm_substream *substream)
1da177e4
LT		 485{
486 return snd_pcm_lib_free_pages(substream);
487}
488
489/*
490 * PCM part - consumer I/O
491 */
492
6ca308d4 493static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream,
1da177e4
LT		 494 int cmd)
495{
6ca308d4 496 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 518static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream,
1da177e4
LT		 519 int cmd)
520{
6ca308d4 521 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 543static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream,
1da177e4
LT		 544 int cmd)
545{
6ca308d4 546 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 564static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream)
1da177e4 565{
6ca308d4
TI		 566 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
567 struct snd_pcm_runtime *runtime = substream->runtime;
1da177e4
LT		 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
6ca308d4 597static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream)
1da177e4 598{
6ca308d4
TI		 599 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
600 struct snd_pcm_runtime *runtime = substream->runtime;
1da177e4
LT		 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
6ca308d4 632static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream)
1da177e4 633{
6ca308d4
TI		 634 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
635 struct snd_pcm_runtime *runtime = substream->runtime;
1da177e4
LT		 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
6ca308d4 657static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream)
1da177e4 658{
6ca308d4
TI		 659 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
660 struct snd_pcm_runtime *runtime = substream->runtime;
1da177e4
LT		 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
6ca308d4 671static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream)
1da177e4 672{
6ca308d4 673 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 690static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream)
1da177e4 691{
6ca308d4 692 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 703static struct snd_pcm_hardware snd_ice1712_playback =
1da177e4
LT		 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
6ca308d4 723static struct snd_pcm_hardware snd_ice1712_playback_ds =
1da177e4
LT		 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
6ca308d4 743static struct snd_pcm_hardware snd_ice1712_capture =
1da177e4
LT		 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
6ca308d4 762static int snd_ice1712_playback_open(struct snd_pcm_substream *substream)
1da177e4 763{
6ca308d4
TI		 764 struct snd_pcm_runtime *runtime = substream->runtime;
765 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 766
767 ice->playback_con_substream = substream;
768 runtime->hw = snd_ice1712_playback;
769 return 0;
770}
771
6ca308d4 772static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream)
1da177e4 773{
6ca308d4
TI		 774 struct snd_pcm_runtime *runtime = substream->runtime;
775 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 787static int snd_ice1712_capture_open(struct snd_pcm_substream *substream)
1da177e4 788{
6ca308d4
TI		 789 struct snd_pcm_runtime *runtime = substream->runtime;
790 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 800static int snd_ice1712_playback_close(struct snd_pcm_substream *substream)
1da177e4 801{
6ca308d4 802 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 803
804 ice->playback_con_substream = NULL;
805 return 0;
806}
807
6ca308d4 808static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream)
1da177e4 809{
6ca308d4 810 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 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
6ca308d4 821static int snd_ice1712_capture_close(struct snd_pcm_substream *substream)
1da177e4 822{
6ca308d4 823 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 824
825 ice->capture_con_substream = NULL;
826 return 0;
827}
828
6ca308d4 829static struct snd_pcm_ops snd_ice1712_playback_ops = {
1da177e4
LT		 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
6ca308d4 840static struct snd_pcm_ops snd_ice1712_playback_ds_ops = {
1da177e4
LT		 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
6ca308d4 851static struct snd_pcm_ops snd_ice1712_capture_ops = {
1da177e4
LT		 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
6ca308d4 862static int __devinit snd_ice1712_pcm(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
1da177e4 863{
6ca308d4 864 struct snd_pcm *pcm;
1da177e4
LT		 865 int err;
866
867 if (rpcm)
868 *rpcm = NULL;
869 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm);
870 if (err < 0)
871 return err;
872
873 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops);
874 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops);
875
876 pcm->private_data = ice;
1da177e4
LT		 877 pcm->info_flags = 0;
878 strcpy(pcm->name, "ICE1712 consumer");
879 ice->pcm = pcm;
880
881 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
882 snd_dma_pci_data(ice->pci), 64*1024, 64*1024);
883
884 if (rpcm)
885 *rpcm = pcm;
886
887 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n");
888
889 return 0;
890}
891
6ca308d4 892static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
1da177e4 893{
6ca308d4 894 struct snd_pcm *pcm;
1da177e4
LT		 895 int err;
896
897 if (rpcm)
898 *rpcm = NULL;
899 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm);
900 if (err < 0)
901 return err;
902
903 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops);
904
905 pcm->private_data = ice;
1da177e4
LT		 906 pcm->info_flags = 0;
907 strcpy(pcm->name, "ICE1712 consumer (DS)");
908 ice->pcm_ds = pcm;
909
910 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
911 snd_dma_pci_data(ice->pci), 64*1024, 128*1024);
912
913 if (rpcm)
914 *rpcm = pcm;
915
916 return 0;
917}
918
919/*
920 * PCM code - professional part (multitrack)
921 */
922
923static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000,
924 32000, 44100, 48000, 64000, 88200, 96000 };
925
6ca308d4 926static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
1da177e4
LT		 927 .count = ARRAY_SIZE(rates),
928 .list = rates,
929 .mask = 0,
930};
931
6ca308d4 932static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream,
1da177e4
LT		 933 int cmd)
934{
6ca308d4 935 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 936 switch (cmd) {
937 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
938 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
939 {
940 unsigned int what;
941 unsigned int old;
942 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
943 return -EINVAL;
944 what = ICE1712_PLAYBACK_PAUSE;
945 snd_pcm_trigger_done(substream, substream);
946 spin_lock(&ice->reg_lock);
947 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
948 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH)
949 old |= what;
950 else
951 old &= ~what;
952 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
953 spin_unlock(&ice->reg_lock);
954 break;
955 }
956 case SNDRV_PCM_TRIGGER_START:
957 case SNDRV_PCM_TRIGGER_STOP:
958 {
959 unsigned int what = 0;
960 unsigned int old;
961 struct list_head *pos;
6ca308d4 962 struct snd_pcm_substream *s;
1da177e4
LT		 963
964 snd_pcm_group_for_each(pos, substream) {
965 s = snd_pcm_group_substream_entry(pos);
966 if (s == ice->playback_pro_substream) {
967 what |= ICE1712_PLAYBACK_START;
968 snd_pcm_trigger_done(s, substream);
969 } else if (s == ice->capture_pro_substream) {
970 what |= ICE1712_CAPTURE_START_SHADOW;
971 snd_pcm_trigger_done(s, substream);
972 }
973 }
974 spin_lock(&ice->reg_lock);
975 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
976 if (cmd == SNDRV_PCM_TRIGGER_START)
977 old |= what;
978 else
979 old &= ~what;
980 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
981 spin_unlock(&ice->reg_lock);
982 break;
983 }
984 default:
985 return -EINVAL;
986 }
987 return 0;
988}
989
990/*
991 */
6ca308d4 992static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force)
1da177e4
LT		 993{
994 unsigned long flags;
995 unsigned char val, old;
996 unsigned int i;
997
998 switch (rate) {
999 case 8000: val = 6; break;
1000 case 9600: val = 3; break;
1001 case 11025: val = 10; break;
1002 case 12000: val = 2; break;
1003 case 16000: val = 5; break;
1004 case 22050: val = 9; break;
1005 case 24000: val = 1; break;
1006 case 32000: val = 4; break;
1007 case 44100: val = 8; break;
1008 case 48000: val = 0; break;
1009 case 64000: val = 15; break;
1010 case 88200: val = 11; break;
1011 case 96000: val = 7; break;
1012 default:
1013 snd_BUG();
1014 val = 0;
1015 rate = 48000;
1016 break;
1017 }
1018
1019 spin_lock_irqsave(&ice->reg_lock, flags);
1020 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW|
1021 ICE1712_PLAYBACK_PAUSE|
1022 ICE1712_PLAYBACK_START)) {
1023 __out:
1024 spin_unlock_irqrestore(&ice->reg_lock, flags);
1025 return;
1026 }
1027 if (!force && is_pro_rate_locked(ice))
1028 goto __out;
1029
1030 old = inb(ICEMT(ice, RATE));
1031 if (!force && old == val)
1032 goto __out;
1033 outb(val, ICEMT(ice, RATE));
1034 spin_unlock_irqrestore(&ice->reg_lock, flags);
1035
1036 if (ice->gpio.set_pro_rate)
1037 ice->gpio.set_pro_rate(ice, rate);
1038 for (i = 0; i < ice->akm_codecs; i++) {
1039 if (ice->akm[i].ops.set_rate_val)
1040 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate);
1041 }
1042 if (ice->spdif.ops.setup_rate)
1043 ice->spdif.ops.setup_rate(ice, rate);
1044}
1045
6ca308d4 1046static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream)
1da177e4 1047{
6ca308d4 1048 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1049
1050 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream);
1051 spin_lock_irq(&ice->reg_lock);
1052 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR));
1053 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE));
1054 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT));
1055 spin_unlock_irq(&ice->reg_lock);
1056
1057 return 0;
1058}
1059
6ca308d4
TI		 1060static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream,
1061 struct snd_pcm_hw_params *hw_params)
1da177e4 1062{
6ca308d4 1063 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1064
1065 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1066 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1067}
1068
6ca308d4 1069static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream)
1da177e4 1070{
6ca308d4 1071 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1072
1073 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream);
1074 spin_lock_irq(&ice->reg_lock);
1075 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR));
1076 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE));
1077 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT));
1078 spin_unlock_irq(&ice->reg_lock);
1079 return 0;
1080}
1081
6ca308d4
TI		 1082static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream,
1083 struct snd_pcm_hw_params *hw_params)
1da177e4 1084{
6ca308d4 1085 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1086
1087 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1088 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1089}
1090
6ca308d4 1091static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream)
1da177e4 1092{
6ca308d4 1093 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1094 size_t ptr;
1095
1096 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START))
1097 return 0;
1098 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2);
1099 if (ptr == substream->runtime->buffer_size)
1100 ptr = 0;
1101 return bytes_to_frames(substream->runtime, ptr);
1102}
1103
6ca308d4 1104static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream)
1da177e4 1105{
6ca308d4 1106 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1107 size_t ptr;
1108
1109 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW))
1110 return 0;
1111 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2);
1112 if (ptr == substream->runtime->buffer_size)
1113 ptr = 0;
1114 return bytes_to_frames(substream->runtime, ptr);
1115}
1116
6ca308d4 1117static struct snd_pcm_hardware snd_ice1712_playback_pro =
1da177e4
LT		 1118{
1119 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1120 SNDRV_PCM_INFO_BLOCK_TRANSFER |
1121 SNDRV_PCM_INFO_MMAP_VALID |
1122 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START),
1123 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1124 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000,
1125 .rate_min = 4000,
1126 .rate_max = 96000,
1127 .channels_min = 10,
1128 .channels_max = 10,
1129 .buffer_bytes_max = (256*1024),
1130 .period_bytes_min = 10 * 4 * 2,
1131 .period_bytes_max = 131040,
1132 .periods_min = 1,
1133 .periods_max = 1024,
1134 .fifo_size = 0,
1135};
1136
6ca308d4 1137static struct snd_pcm_hardware snd_ice1712_capture_pro =
1da177e4
LT		 1138{
1139 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1140 SNDRV_PCM_INFO_BLOCK_TRANSFER |
1141 SNDRV_PCM_INFO_MMAP_VALID |
1142 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START),
1143 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1144 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000,
1145 .rate_min = 4000,
1146 .rate_max = 96000,
1147 .channels_min = 12,
1148 .channels_max = 12,
1149 .buffer_bytes_max = (256*1024),
1150 .period_bytes_min = 12 * 4 * 2,
1151 .period_bytes_max = 131040,
1152 .periods_min = 1,
1153 .periods_max = 1024,
1154 .fifo_size = 0,
1155};
1156
6ca308d4 1157static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream)
1da177e4 1158{
6ca308d4
TI		 1159 struct snd_pcm_runtime *runtime = substream->runtime;
1160 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1161
1162 ice->playback_pro_substream = substream;
1163 runtime->hw = snd_ice1712_playback_pro;
1164 snd_pcm_set_sync(substream);
1165 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1166 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1167
1168 if (ice->spdif.ops.open)
1169 ice->spdif.ops.open(ice, substream);
1170
1171 return 0;
1172}
1173
6ca308d4 1174static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream)
1da177e4 1175{
6ca308d4
TI		 1176 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1177 struct snd_pcm_runtime *runtime = substream->runtime;
1da177e4
LT		 1178
1179 ice->capture_pro_substream = substream;
1180 runtime->hw = snd_ice1712_capture_pro;
1181 snd_pcm_set_sync(substream);
1182 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1183 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1184 return 0;
1185}
1186
6ca308d4 1187static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream)
1da177e4 1188{
6ca308d4 1189 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1190
1191 if (PRO_RATE_RESET)
1192 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1193 ice->playback_pro_substream = NULL;
1194 if (ice->spdif.ops.close)
1195 ice->spdif.ops.close(ice, substream);
1196
1197 return 0;
1198}
1199
6ca308d4 1200static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream)
1da177e4 1201{
6ca308d4 1202 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1da177e4
LT		 1203
1204 if (PRO_RATE_RESET)
1205 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1206 ice->capture_pro_substream = NULL;
1207 return 0;
1208}
1209
6ca308d4 1210static struct snd_pcm_ops snd_ice1712_playback_pro_ops = {
1da177e4
LT		 1211 .open = snd_ice1712_playback_pro_open,
1212 .close = snd_ice1712_playback_pro_close,
1213 .ioctl = snd_pcm_lib_ioctl,
1214 .hw_params = snd_ice1712_playback_pro_hw_params,
1215 .hw_free = snd_ice1712_hw_free,
1216 .prepare = snd_ice1712_playback_pro_prepare,
1217 .trigger = snd_ice1712_pro_trigger,
1218 .pointer = snd_ice1712_playback_pro_pointer,
1219};
1220
6ca308d4 1221static struct snd_pcm_ops snd_ice1712_capture_pro_ops = {
1da177e4
LT		 1222 .open = snd_ice1712_capture_pro_open,
1223 .close = snd_ice1712_capture_pro_close,
1224 .ioctl = snd_pcm_lib_ioctl,
1225 .hw_params = snd_ice1712_capture_pro_hw_params,
1226 .hw_free = snd_ice1712_hw_free,
1227 .prepare = snd_ice1712_capture_pro_prepare,
1228 .trigger = snd_ice1712_pro_trigger,
1229 .pointer = snd_ice1712_capture_pro_pointer,
1230};
1231
6ca308d4 1232static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
1da177e4 1233{
6ca308d4 1234 struct snd_pcm *pcm;
1da177e4
LT		 1235 int err;
1236
1237 if (rpcm)
1238 *rpcm = NULL;
1239 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm);
1240 if (err < 0)
1241 return err;
1242
1243 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops);
1244 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops);
1245
1246 pcm->private_data = ice;
1da177e4
LT		 1247 pcm->info_flags = 0;
1248 strcpy(pcm->name, "ICE1712 multi");
1249
1250 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
1251 snd_dma_pci_data(ice->pci), 256*1024, 256*1024);
1252
1253 ice->pcm_pro = pcm;
1254 if (rpcm)
1255 *rpcm = pcm;
1256
1257 if (ice->cs8427) {
1258 /* assign channels to iec958 */
1259 err = snd_cs8427_iec958_build(ice->cs8427,
1260 pcm->streams[0].substream,
1261 pcm->streams[1].substream);
1262 if (err < 0)
1263 return err;
1264 }
1265
1266 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0)
1267 return err;
1268 return 0;
1269}
1270
1271/*
1272 * Mixer section
1273 */
1274
6ca308d4 1275static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index)
1da177e4
LT		 1276{
1277 unsigned int vol = ice->pro_volumes[index];
1278 unsigned short val = 0;
1279
1280 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f;
1281 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8;
1282 outb(index, ICEMT(ice, MONITOR_INDEX));
1283 outw(val, ICEMT(ice, MONITOR_VOLUME));
1284}
1285
6ca308d4 1286static int snd_ice1712_pro_mixer_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1287{
1288 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1289 uinfo->count = 2;
1290 uinfo->value.integer.min = 0;
1291 uinfo->value.integer.max = 1;
1292 return 0;
1293}
1294
6ca308d4 1295static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1da177e4 1296{
6ca308d4 1297 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1298 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1299
1300 spin_lock_irq(&ice->reg_lock);
1301 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1);
1302 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1);
1303 spin_unlock_irq(&ice->reg_lock);
1304 return 0;
1305}
1306
6ca308d4 1307static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1da177e4 1308{
6ca308d4 1309 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1310 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1311 unsigned int nval, change;
1312
1313 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) |
1314 (ucontrol->value.integer.value[1] ? 0 : 0x80000000);
1315 spin_lock_irq(&ice->reg_lock);
1316 nval |= ice->pro_volumes[index] & ~0x80008000;
1317 change = nval != ice->pro_volumes[index];
1318 ice->pro_volumes[index] = nval;
1319 snd_ice1712_update_volume(ice, index);
1320 spin_unlock_irq(&ice->reg_lock);
1321 return change;
1322}
1323
6ca308d4 1324static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1325{
1326 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1327 uinfo->count = 2;
1328 uinfo->value.integer.min = 0;
1329 uinfo->value.integer.max = 96;
1330 return 0;
1331}
1332
6ca308d4 1333static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1da177e4 1334{
6ca308d4 1335 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1336 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1337
1338 spin_lock_irq(&ice->reg_lock);
1339 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127;
1340 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127;
1341 spin_unlock_irq(&ice->reg_lock);
1342 return 0;
1343}
1344
6ca308d4 1345static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1da177e4 1346{
6ca308d4 1347 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1348 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1349 unsigned int nval, change;
1350
1351 nval = (ucontrol->value.integer.value[0] & 127) |
1352 ((ucontrol->value.integer.value[1] & 127) << 16);
1353 spin_lock_irq(&ice->reg_lock);
1354 nval |= ice->pro_volumes[index] & ~0x007f007f;
1355 change = nval != ice->pro_volumes[index];
1356 ice->pro_volumes[index] = nval;
1357 snd_ice1712_update_volume(ice, index);
1358 spin_unlock_irq(&ice->reg_lock);
1359 return change;
1360}
1361
1362
6ca308d4 1363static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = {
1da177e4
LT		 1364 {
1365 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1366 .name = "Multi Playback Switch",
1367 .info = snd_ice1712_pro_mixer_switch_info,
1368 .get = snd_ice1712_pro_mixer_switch_get,
1369 .put = snd_ice1712_pro_mixer_switch_put,
1370 .private_value = 0,
1371 .count = 10,
1372 },
1373 {
1374 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1375 .name = "Multi Playback Volume",
1376 .info = snd_ice1712_pro_mixer_volume_info,
1377 .get = snd_ice1712_pro_mixer_volume_get,
1378 .put = snd_ice1712_pro_mixer_volume_put,
1379 .private_value = 0,
1380 .count = 10,
1381 },
1382};
1383
6ca308d4 1384static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = {
1da177e4
LT		 1385 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1386 .name = "H/W Multi Capture Switch",
1387 .info = snd_ice1712_pro_mixer_switch_info,
1388 .get = snd_ice1712_pro_mixer_switch_get,
1389 .put = snd_ice1712_pro_mixer_switch_put,
1390 .private_value = 10,
1391};
1392
6ca308d4 1393static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = {
1da177e4 1394 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
10e8d78a 1395 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH),
1da177e4
LT		 1396 .info = snd_ice1712_pro_mixer_switch_info,
1397 .get = snd_ice1712_pro_mixer_switch_get,
1398 .put = snd_ice1712_pro_mixer_switch_put,
1399 .private_value = 18,
1400 .count = 2,
1401};
1402
6ca308d4 1403static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = {
1da177e4
LT		 1404 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1405 .name = "H/W Multi Capture Volume",
1406 .info = snd_ice1712_pro_mixer_volume_info,
1407 .get = snd_ice1712_pro_mixer_volume_get,
1408 .put = snd_ice1712_pro_mixer_volume_put,
1409 .private_value = 10,
1410};
1411
6ca308d4 1412static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = {
1da177e4 1413 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
10e8d78a 1414 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME),
1da177e4
LT		 1415 .info = snd_ice1712_pro_mixer_volume_info,
1416 .get = snd_ice1712_pro_mixer_volume_get,
1417 .put = snd_ice1712_pro_mixer_volume_put,
1418 .private_value = 18,
1419 .count = 2,
1420};
1421
6ca308d4 1422static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice)
1da177e4 1423{
6ca308d4 1424 struct snd_card *card = ice->card;
1da177e4
LT		 1425 unsigned int idx;
1426 int err;
1427
1428 /* multi-channel mixer */
1429 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) {
1430 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice));
1431 if (err < 0)
1432 return err;
1433 }
1434
1435 if (ice->num_total_adcs > 0) {
6ca308d4 1436 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch;
1da177e4
LT		 1437 tmp.count = ice->num_total_adcs;
1438 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1439 if (err < 0)
1440 return err;
1441 }
1442
1443 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice));
1444 if (err < 0)
1445 return err;
1446
1447 if (ice->num_total_adcs > 0) {
6ca308d4 1448 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume;
1da177e4
LT		 1449 tmp.count = ice->num_total_adcs;
1450 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1451 if (err < 0)
1452 return err;
1453 }
1454
1455 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice));
1456 if (err < 0)
1457 return err;
1458
1459 /* initialize volumes */
1460 for (idx = 0; idx < 10; idx++) {
1461 ice->pro_volumes[idx] = 0x80008000; /* mute */
1462 snd_ice1712_update_volume(ice, idx);
1463 }
1464 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) {
1465 ice->pro_volumes[idx] = 0x80008000; /* mute */
1466 snd_ice1712_update_volume(ice, idx);
1467 }
1468 for (idx = 18; idx < 20; idx++) {
1469 ice->pro_volumes[idx] = 0x80008000; /* mute */
1470 snd_ice1712_update_volume(ice, idx);
1471 }
1472 return 0;
1473}
1474
6ca308d4 1475static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97)
1da177e4 1476{
6ca308d4 1477 struct snd_ice1712 *ice = ac97->private_data;
1da177e4
LT		 1478 ice->ac97 = NULL;
1479}
1480
6ca308d4 1481static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice)
1da177e4
LT		 1482{
1483 int err, bus_num = 0;
6ca308d4
TI		 1484 struct snd_ac97_template ac97;
1485 struct snd_ac97_bus *pbus;
1486 static struct snd_ac97_bus_ops con_ops = {
1da177e4
LT		 1487 .write = snd_ice1712_ac97_write,
1488 .read = snd_ice1712_ac97_read,
1489 };
6ca308d4 1490 static struct snd_ac97_bus_ops pro_ops = {
1da177e4
LT		 1491 .write = snd_ice1712_pro_ac97_write,
1492 .read = snd_ice1712_pro_ac97_read,
1493 };
1494
1495 if (ice_has_con_ac97(ice)) {
1496 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0)
1497 return err;
1498 memset(&ac97, 0, sizeof(ac97));
1499 ac97.private_data = ice;
1500 ac97.private_free = snd_ice1712_mixer_free_ac97;
1501 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
1502 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n");
1503 else {
1504 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0)
1505 return err;
1506 return 0;
1507 }
1508 }
1509
1510 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) {
1511 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0)
1512 return err;
1513 memset(&ac97, 0, sizeof(ac97));
1514 ac97.private_data = ice;
1515 ac97.private_free = snd_ice1712_mixer_free_ac97;
1516 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
1517 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n");
1518 else
1519 return 0;
1520 }
1521 /* I2S mixer only */
1522 strcat(ice->card->mixername, "ICE1712 - multitrack");
1523 return 0;
1524}
1525
1526/*
1527 *
1528 */
1529
6ca308d4 1530static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx)
1da177e4
LT		 1531{
1532 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8);
1533}
1534
6ca308d4
TI		 1535static void snd_ice1712_proc_read(struct snd_info_entry *entry,
1536 struct snd_info_buffer *buffer)
1da177e4 1537{
6ca308d4 1538 struct snd_ice1712 *ice = entry->private_data;
1da177e4
LT		 1539 unsigned int idx;
1540
1541 snd_iprintf(buffer, "%s\n\n", ice->card->longname);
1542 snd_iprintf(buffer, "EEPROM:\n");
1543
1544 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor);
1545 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size);
1546 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version);
1547 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]);
1548 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]);
1549 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]);
1550 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]);
1551 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask);
1552 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate);
1553 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir);
1554 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO));
1555 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO));
1556 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO));
1557 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]);
1558 for (idx = 0; idx < 4; idx++)
1559 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]);
1560 for (idx = 0; idx < 4; idx++)
1561 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]);
1562 for (idx = 0x1c; idx < ice->eeprom.size; idx++)
1563 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]);
1564
1565 snd_iprintf(buffer, "\nRegisters:\n");
1566 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03)));
1567 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE)));
1568 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT)));
1569 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE)));
1570}
1571
6ca308d4 1572static void __devinit snd_ice1712_proc_init(struct snd_ice1712 * ice)
1da177e4 1573{
6ca308d4 1574 struct snd_info_entry *entry;
1da177e4
LT		 1575
1576 if (! snd_card_proc_new(ice->card, "ice1712", &entry))
1577 snd_info_set_text_ops(entry, ice, 1024, snd_ice1712_proc_read);
1578}
1579
1580/*
1581 *
1582 */
1583
6ca308d4
TI		 1584static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol,
1585 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1586{
1587 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
6ca308d4 1588 uinfo->count = sizeof(struct snd_ice1712_eeprom);
1da177e4
LT		 1589 return 0;
1590}
1591
6ca308d4
TI		 1592static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol,
1593 struct snd_ctl_elem_value *ucontrol)
1da177e4 1594{
6ca308d4 1595 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1596
1597 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom));
1598 return 0;
1599}
1600
6ca308d4 1601static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = {
1da177e4
LT		 1602 .iface = SNDRV_CTL_ELEM_IFACE_CARD,
1603 .name = "ICE1712 EEPROM",
1604 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1605 .info = snd_ice1712_eeprom_info,
1606 .get = snd_ice1712_eeprom_get
1607};
1608
1609/*
1610 */
6ca308d4
TI		 1611static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol,
1612 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1613{
1614 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
1615 uinfo->count = 1;
1616 return 0;
1617}
1618
6ca308d4
TI		 1619static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol,
1620 struct snd_ctl_elem_value *ucontrol)
1da177e4 1621{
6ca308d4 1622 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1623 if (ice->spdif.ops.default_get)
1624 ice->spdif.ops.default_get(ice, ucontrol);
1625 return 0;
1626}
1627
6ca308d4
TI		 1628static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol,
1629 struct snd_ctl_elem_value *ucontrol)
1da177e4 1630{
6ca308d4 1631 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1632 if (ice->spdif.ops.default_put)
1633 return ice->spdif.ops.default_put(ice, ucontrol);
1634 return 0;
1635}
1636
6ca308d4 1637static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata =
1da177e4
LT		 1638{
1639 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1640 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
1641 .info = snd_ice1712_spdif_info,
1642 .get = snd_ice1712_spdif_default_get,
1643 .put = snd_ice1712_spdif_default_put
1644};
1645
6ca308d4
TI		 1646static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol,
1647 struct snd_ctl_elem_value *ucontrol)
1da177e4 1648{
6ca308d4 1649 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1650 if (ice->spdif.ops.default_get) {
1651 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1652 IEC958_AES0_PROFESSIONAL |
1653 IEC958_AES0_CON_NOT_COPYRIGHT |
1654 IEC958_AES0_CON_EMPHASIS;
1655 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL |
1656 IEC958_AES1_CON_CATEGORY;
1657 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS;
1658 } else {
1659 ucontrol->value.iec958.status[0] = 0xff;
1660 ucontrol->value.iec958.status[1] = 0xff;
1661 ucontrol->value.iec958.status[2] = 0xff;
1662 ucontrol->value.iec958.status[3] = 0xff;
1663 ucontrol->value.iec958.status[4] = 0xff;
1664 }
1665 return 0;
1666}
1667
6ca308d4
TI		 1668static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol,
1669 struct snd_ctl_elem_value *ucontrol)
1da177e4 1670{
6ca308d4 1671 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1672 if (ice->spdif.ops.default_get) {
1673 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1674 IEC958_AES0_PROFESSIONAL |
1675 IEC958_AES0_PRO_FS |
1676 IEC958_AES0_PRO_EMPHASIS;
1677 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE;
1678 } else {
1679 ucontrol->value.iec958.status[0] = 0xff;
1680 ucontrol->value.iec958.status[1] = 0xff;
1681 ucontrol->value.iec958.status[2] = 0xff;
1682 ucontrol->value.iec958.status[3] = 0xff;
1683 ucontrol->value.iec958.status[4] = 0xff;
1684 }
1685 return 0;
1686}
1687
6ca308d4 1688static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata =
1da177e4
LT		 1689{
1690 .access = SNDRV_CTL_ELEM_ACCESS_READ,
67ed4161 1691 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1da177e4
LT		 1692 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
1693 .info = snd_ice1712_spdif_info,
1694 .get = snd_ice1712_spdif_maskc_get,
1695};
1696
6ca308d4 1697static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata =
1da177e4
LT		 1698{
1699 .access = SNDRV_CTL_ELEM_ACCESS_READ,
67ed4161 1700 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1da177e4
LT		 1701 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
1702 .info = snd_ice1712_spdif_info,
1703 .get = snd_ice1712_spdif_maskp_get,
1704};
1705
6ca308d4
TI		 1706static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol,
1707 struct snd_ctl_elem_value *ucontrol)
1da177e4 1708{
6ca308d4 1709 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1710 if (ice->spdif.ops.stream_get)
1711 ice->spdif.ops.stream_get(ice, ucontrol);
1712 return 0;
1713}
1714
6ca308d4
TI		 1715static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol,
1716 struct snd_ctl_elem_value *ucontrol)
1da177e4 1717{
6ca308d4 1718 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1719 if (ice->spdif.ops.stream_put)
1720 return ice->spdif.ops.stream_put(ice, ucontrol);
1721 return 0;
1722}
1723
6ca308d4 1724static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata =
1da177e4 1725{
6ca308d4
TI		 1726 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1727 SNDRV_CTL_ELEM_ACCESS_INACTIVE),
1da177e4
LT		 1728 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1729 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM),
1730 .info = snd_ice1712_spdif_info,
1731 .get = snd_ice1712_spdif_stream_get,
1732 .put = snd_ice1712_spdif_stream_put
1733};
1734
6ca308d4
TI		 1735int snd_ice1712_gpio_info(struct snd_kcontrol *kcontrol,
1736 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1737{
1738 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1739 uinfo->count = 1;
1740 uinfo->value.integer.min = 0;
1741 uinfo->value.integer.max = 1;
1742 return 0;
1743}
1744
6ca308d4
TI		 1745int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol,
1746 struct snd_ctl_elem_value *ucontrol)
1da177e4 1747{
6ca308d4 1748 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1749 unsigned char mask = kcontrol->private_value & 0xff;
1750 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0;
1751
1752 snd_ice1712_save_gpio_status(ice);
6ca308d4
TI		 1753 ucontrol->value.integer.value[0] =
1754 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert;
1da177e4
LT		 1755 snd_ice1712_restore_gpio_status(ice);
1756 return 0;
1757}
1758
6ca308d4
TI		 1759int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol,
1760 struct snd_ctl_elem_value *ucontrol)
1da177e4 1761{
6ca308d4 1762 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1763 unsigned char mask = kcontrol->private_value & 0xff;
1764 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0;
1765 unsigned int val, nval;
1766
1767 if (kcontrol->private_value & (1 << 31))
1768 return -EPERM;
1769 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert;
1770 snd_ice1712_save_gpio_status(ice);
1771 val = snd_ice1712_gpio_read(ice);
1772 nval |= val & ~mask;
1773 if (val != nval)
1774 snd_ice1712_gpio_write(ice, nval);
1775 snd_ice1712_restore_gpio_status(ice);
1776 return val != nval;
1777}
1778
1779/*
1780 * rate
1781 */
6ca308d4
TI		 1782static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol,
1783 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1784{
1785 static char *texts[] = {
1786 "8000", /* 0: 6 */
1787 "9600", /* 1: 3 */
1788 "11025", /* 2: 10 */
1789 "12000", /* 3: 2 */
1790 "16000", /* 4: 5 */
1791 "22050", /* 5: 9 */
1792 "24000", /* 6: 1 */
1793 "32000", /* 7: 4 */
1794 "44100", /* 8: 8 */
1795 "48000", /* 9: 0 */
1796 "64000", /* 10: 15 */
1797 "88200", /* 11: 11 */
1798 "96000", /* 12: 7 */
1799 "IEC958 Input", /* 13: -- */
1800 };
1801 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1802 uinfo->count = 1;
1803 uinfo->value.enumerated.items = 14;
1804 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1805 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1806 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1807 return 0;
1808}
1809
6ca308d4
TI		 1810static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol,
1811 struct snd_ctl_elem_value *ucontrol)
1da177e4 1812{
6ca308d4 1813 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1814 static unsigned char xlate[16] = {
1815 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10
1816 };
1817 unsigned char val;
1818
1819 spin_lock_irq(&ice->reg_lock);
1820 if (is_spdif_master(ice)) {
1821 ucontrol->value.enumerated.item[0] = 13;
1822 } else {
1823 val = xlate[inb(ICEMT(ice, RATE)) & 15];
1824 if (val == 255) {
1825 snd_BUG();
1826 val = 0;
1827 }
1828 ucontrol->value.enumerated.item[0] = val;
1829 }
1830 spin_unlock_irq(&ice->reg_lock);
1831 return 0;
1832}
1833
6ca308d4
TI		 1834static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
1835 struct snd_ctl_elem_value *ucontrol)
1da177e4 1836{
6ca308d4 1837 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1838 static unsigned int xrate[13] = {
1839 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1840 32000, 44100, 48000, 64000, 88200, 96000
1841 };
1842 unsigned char oval;
1843 int change = 0;
1844
1845 spin_lock_irq(&ice->reg_lock);
1846 oval = inb(ICEMT(ice, RATE));
1847 if (ucontrol->value.enumerated.item[0] == 13) {
1848 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE));
1849 } else {
1850 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1851 spin_unlock_irq(&ice->reg_lock);
1852 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1);
1853 spin_lock_irq(&ice->reg_lock);
1854 }
1855 change = inb(ICEMT(ice, RATE)) != oval;
1856 spin_unlock_irq(&ice->reg_lock);
1857
6ca308d4
TI		 1858 if ((oval & ICE1712_SPDIF_MASTER) !=
1859 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) {
1da177e4
LT		 1860 /* change CS8427 clock source too */
1861 if (ice->cs8427) {
1862 snd_ice1712_cs8427_set_input_clock(ice, is_spdif_master(ice));
1863 }
1864 /* notify ak4524 chip as well */
1865 if (is_spdif_master(ice)) {
1866 unsigned int i;
1867 for (i = 0; i < ice->akm_codecs; i++) {
1868 if (ice->akm[i].ops.set_rate_val)
1869 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0);
1870 }
1871 }
1872 }
1873
1874 return change;
1875}
1876
6ca308d4 1877static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = {
1da177e4
LT		 1878 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1879 .name = "Multi Track Internal Clock",
1880 .info = snd_ice1712_pro_internal_clock_info,
1881 .get = snd_ice1712_pro_internal_clock_get,
1882 .put = snd_ice1712_pro_internal_clock_put
1883};
1884
6ca308d4
TI		 1885static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol,
1886 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1887{
1888 static char *texts[] = {
1889 "8000", /* 0: 6 */
1890 "9600", /* 1: 3 */
1891 "11025", /* 2: 10 */
1892 "12000", /* 3: 2 */
1893 "16000", /* 4: 5 */
1894 "22050", /* 5: 9 */
1895 "24000", /* 6: 1 */
1896 "32000", /* 7: 4 */
1897 "44100", /* 8: 8 */
1898 "48000", /* 9: 0 */
1899 "64000", /* 10: 15 */
1900 "88200", /* 11: 11 */
1901 "96000", /* 12: 7 */
1902 // "IEC958 Input", /* 13: -- */
1903 };
1904 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1905 uinfo->count = 1;
1906 uinfo->value.enumerated.items = 13;
1907 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1908 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1909 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1910 return 0;
1911}
1912
6ca308d4
TI		 1913static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol,
1914 struct snd_ctl_elem_value *ucontrol)
1da177e4
LT		 1915{
1916 int val;
1917 static unsigned int xrate[13] = {
1918 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1919 32000, 44100, 48000, 64000, 88200, 96000
1920 };
1921
1922 for (val = 0; val < 13; val++) {
1923 if (xrate[val] == PRO_RATE_DEFAULT)
1924 break;
1925 }
1926
1927 ucontrol->value.enumerated.item[0] = val;
1928 return 0;
1929}
1930
6ca308d4
TI		 1931static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol,
1932 struct snd_ctl_elem_value *ucontrol)
1da177e4
LT		 1933{
1934 static unsigned int xrate[13] = {
1935 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1936 32000, 44100, 48000, 64000, 88200, 96000
1937 };
1938 unsigned char oval;
1939 int change = 0;
1940
1941 oval = PRO_RATE_DEFAULT;
1942 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1943 change = PRO_RATE_DEFAULT != oval;
1944
1945 return change;
1946}
1947
6ca308d4 1948static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = {
1da177e4
LT		 1949 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1950 .name = "Multi Track Internal Clock Default",
1951 .info = snd_ice1712_pro_internal_clock_default_info,
1952 .get = snd_ice1712_pro_internal_clock_default_get,
1953 .put = snd_ice1712_pro_internal_clock_default_put
1954};
1955
6ca308d4
TI		 1956static int snd_ice1712_pro_rate_locking_info(struct snd_kcontrol *kcontrol,
1957 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1958{
1959 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1960 uinfo->count = 1;
1961 uinfo->value.integer.min = 0;
1962 uinfo->value.integer.max = 1;
1963 return 0;
1964}
1965
6ca308d4
TI		 1966static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol,
1967 struct snd_ctl_elem_value *ucontrol)
1da177e4
LT		 1968{
1969 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED;
1970 return 0;
1971}
1972
6ca308d4
TI		 1973static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol,
1974 struct snd_ctl_elem_value *ucontrol)
1da177e4 1975{
6ca308d4 1976 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 1977 int change = 0, nval;
1978
1979 nval = ucontrol->value.integer.value[0] ? 1 : 0;
1980 spin_lock_irq(&ice->reg_lock);
1981 change = PRO_RATE_LOCKED != nval;
1982 PRO_RATE_LOCKED = nval;
1983 spin_unlock_irq(&ice->reg_lock);
1984 return change;
1985}
1986
6ca308d4 1987static struct snd_kcontrol_new snd_ice1712_pro_rate_locking __devinitdata = {
1da177e4
LT		 1988 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1989 .name = "Multi Track Rate Locking",
1990 .info = snd_ice1712_pro_rate_locking_info,
1991 .get = snd_ice1712_pro_rate_locking_get,
1992 .put = snd_ice1712_pro_rate_locking_put
1993};
1994
6ca308d4
TI		 1995static int snd_ice1712_pro_rate_reset_info(struct snd_kcontrol *kcontrol,
1996 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 1997{
1998 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1999 uinfo->count = 1;
2000 uinfo->value.integer.min = 0;
2001 uinfo->value.integer.max = 1;
2002 return 0;
2003}
2004
6ca308d4
TI		 2005static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol,
2006 struct snd_ctl_elem_value *ucontrol)
1da177e4
LT		 2007{
2008 ucontrol->value.integer.value[0] = PRO_RATE_RESET;
2009 return 0;
2010}
2011
6ca308d4
TI		 2012static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol,
2013 struct snd_ctl_elem_value *ucontrol)
1da177e4 2014{
6ca308d4 2015 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 2016 int change = 0, nval;
2017
2018 nval = ucontrol->value.integer.value[0] ? 1 : 0;
2019 spin_lock_irq(&ice->reg_lock);
2020 change = PRO_RATE_RESET != nval;
2021 PRO_RATE_RESET = nval;
2022 spin_unlock_irq(&ice->reg_lock);
2023 return change;
2024}
2025
6ca308d4 2026static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = {
1da177e4
LT		 2027 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2028 .name = "Multi Track Rate Reset",
2029 .info = snd_ice1712_pro_rate_reset_info,
2030 .get = snd_ice1712_pro_rate_reset_get,
2031 .put = snd_ice1712_pro_rate_reset_put
2032};
2033
2034/*
2035 * routing
2036 */
6ca308d4
TI		 2037static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol,
2038 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 2039{
2040 static char *texts[] = {
2041 "PCM Out", /* 0 */
2042 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */
2043 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */
2044 "IEC958 In L", "IEC958 In R", /* 9-10 */
2045 "Digital Mixer", /* 11 - optional */
2046 };
2047
2048 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2049 uinfo->count = 1;
6ca308d4
TI		 2050 uinfo->value.enumerated.items =
2051 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11;
1da177e4
LT		 2052 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2053 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2054 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2055 return 0;
2056}
2057
6ca308d4
TI		 2058static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol,
2059 struct snd_ctl_elem_value *ucontrol)
1da177e4 2060{
6ca308d4 2061 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 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
6ca308d4
TI		 2084static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol,
2085 struct snd_ctl_elem_value *ucontrol)
1da177e4 2086{
6ca308d4 2087 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 2088 int change, shift;
2089 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2090 unsigned int val, old_val, nval;
2091
2092 /* update PSDOUT */
2093 if (ucontrol->value.enumerated.item[0] >= 11)
2094 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */
2095 else if (ucontrol->value.enumerated.item[0] >= 9)
2096 nval = 3; /* spdif in */
2097 else if (ucontrol->value.enumerated.item[0] >= 1)
2098 nval = 2; /* analog in */
2099 else
2100 nval = 0; /* pcm */
2101 shift = ((idx % 2) * 8) + ((idx / 2) * 2);
2102 spin_lock_irq(&ice->reg_lock);
2103 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2104 val &= ~(0x03 << shift);
2105 val |= nval << shift;
2106 change = val != old_val;
2107 if (change)
2108 outw(val, ICEMT(ice, ROUTE_PSDOUT03));
2109 spin_unlock_irq(&ice->reg_lock);
2110 if (nval < 2) /* dig mixer of pcm */
2111 return change;
2112
2113 /* update CAPTURE */
2114 spin_lock_irq(&ice->reg_lock);
2115 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE));
2116 shift = ((idx / 2) * 8) + ((idx % 2) * 4);
2117 if (nval == 2) { /* analog in */
2118 nval = ucontrol->value.enumerated.item[0] - 1;
2119 val &= ~(0x07 << shift);
2120 val |= nval << shift;
2121 } else { /* spdif in */
2122 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2123 val &= ~(0x08 << shift);
2124 val |= nval << shift;
2125 }
2126 if (val != old_val) {
2127 change = 1;
2128 outl(val, ICEMT(ice, ROUTE_CAPTURE));
2129 }
2130 spin_unlock_irq(&ice->reg_lock);
2131 return change;
2132}
2133
6ca308d4
TI		 2134static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol,
2135 struct snd_ctl_elem_value *ucontrol)
1da177e4 2136{
6ca308d4 2137 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 2138 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2139 unsigned int val, cval;
2140 val = inw(ICEMT(ice, ROUTE_SPDOUT));
2141 cval = (val >> (idx * 4 + 8)) & 0x0f;
2142 val = (val >> (idx * 2)) & 0x03;
2143 if (val == 1)
2144 ucontrol->value.enumerated.item[0] = 11;
2145 else if (val == 2)
2146 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2147 else if (val == 3)
2148 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2149 else
2150 ucontrol->value.enumerated.item[0] = 0;
2151 return 0;
2152}
2153
6ca308d4
TI		 2154static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol,
2155 struct snd_ctl_elem_value *ucontrol)
1da177e4 2156{
6ca308d4 2157 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 2158 int change, shift;
2159 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2160 unsigned int val, old_val, nval;
2161
2162 /* update SPDOUT */
2163 spin_lock_irq(&ice->reg_lock);
2164 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT));
2165 if (ucontrol->value.enumerated.item[0] >= 11)
2166 nval = 1;
2167 else if (ucontrol->value.enumerated.item[0] >= 9)
2168 nval = 3;
2169 else if (ucontrol->value.enumerated.item[0] >= 1)
2170 nval = 2;
2171 else
2172 nval = 0;
2173 shift = idx * 2;
2174 val &= ~(0x03 << shift);
2175 val |= nval << shift;
2176 shift = idx * 4 + 8;
2177 if (nval == 2) {
2178 nval = ucontrol->value.enumerated.item[0] - 1;
2179 val &= ~(0x07 << shift);
2180 val |= nval << shift;
2181 } else if (nval == 3) {
2182 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2183 val &= ~(0x08 << shift);
2184 val |= nval << shift;
2185 }
2186 change = val != old_val;
2187 if (change)
2188 outw(val, ICEMT(ice, ROUTE_SPDOUT));
2189 spin_unlock_irq(&ice->reg_lock);
2190 return change;
2191}
2192
6ca308d4 2193static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = {
1da177e4
LT		 2194 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2195 .name = "H/W Playback Route",
2196 .info = snd_ice1712_pro_route_info,
2197 .get = snd_ice1712_pro_route_analog_get,
2198 .put = snd_ice1712_pro_route_analog_put,
2199};
2200
6ca308d4 2201static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = {
1da177e4 2202 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
10e8d78a 2203 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route",
1da177e4
LT		 2204 .info = snd_ice1712_pro_route_info,
2205 .get = snd_ice1712_pro_route_spdif_get,
2206 .put = snd_ice1712_pro_route_spdif_put,
2207 .count = 2,
2208};
2209
2210
6ca308d4
TI		 2211static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol,
2212 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 2213{
2214 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2215 uinfo->count = 1;
2216 uinfo->value.integer.min = 0;
2217 uinfo->value.integer.max = 255;
2218 return 0;
2219}
2220
6ca308d4
TI		 2221static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol,
2222 struct snd_ctl_elem_value *ucontrol)
1da177e4 2223{
6ca308d4 2224 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 2225
2226 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE));
2227 return 0;
2228}
2229
6ca308d4
TI		 2230static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol,
2231 struct snd_ctl_elem_value *ucontrol)
1da177e4 2232{
6ca308d4 2233 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 2234 int change;
2235
2236 spin_lock_irq(&ice->reg_lock);
2237 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0];
2238 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE));
2239 spin_unlock_irq(&ice->reg_lock);
2240 return change;
2241}
2242
6ca308d4 2243static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = {
1da177e4
LT		 2244 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2245 .name = "Multi Track Volume Rate",
2246 .info = snd_ice1712_pro_volume_rate_info,
2247 .get = snd_ice1712_pro_volume_rate_get,
2248 .put = snd_ice1712_pro_volume_rate_put
2249};
2250
6ca308d4
TI		 2251static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol,
2252 struct snd_ctl_elem_info *uinfo)
1da177e4
LT		 2253{
2254 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2255 uinfo->count = 22;
2256 uinfo->value.integer.min = 0;
2257 uinfo->value.integer.max = 255;
2258 return 0;
2259}
2260
6ca308d4
TI		 2261static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol,
2262 struct snd_ctl_elem_value *ucontrol)
1da177e4 2263{
6ca308d4 2264 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1da177e4
LT		 2265 int idx;
2266
2267 spin_lock_irq(&ice->reg_lock);
2268 for (idx = 0; idx < 22; idx++) {
2269 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX));
2270 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA));
2271 }
2272 spin_unlock_irq(&ice->reg_lock);
2273 return 0;
2274}
2275
6ca308d4 2276static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = {
1da177e4
LT		 2277 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2278 .name = "Multi Track Peak",
2279 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
2280 .info = snd_ice1712_pro_peak_info,
2281 .get = snd_ice1712_pro_peak_get
2282};
2283
2284/*
2285 *
2286 */
2287
2288/*
2289 * list of available boards
2290 */
2291static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
2292 snd_ice1712_hoontech_cards,
2293 snd_ice1712_delta_cards,
2294 snd_ice1712_ews_cards,
2295 NULL,
2296};
2297
6ca308d4 2298static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice,
1da177e4
LT		 2299 unsigned char dev,
2300 unsigned char addr)
2301{
2302 long t = 0x10000;
2303
2304 outb(addr, ICEREG(ice, I2C_BYTE_ADDR));
2305 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR));
2306 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ;
2307 return inb(ICEREG(ice, I2C_DATA));
2308}
2309
6ca308d4
TI		 2310static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice,
2311 const char *modelname)
1da177e4
LT		 2312{
2313 int dev = 0xa0; /* EEPROM device address */
2314 unsigned int i, size;
2315 struct snd_ice1712_card_info **tbl, *c;
2316
2317 if (! modelname || ! *modelname) {
2318 ice->eeprom.subvendor = 0;
2319 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0)
2320 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) |
2321 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) |
2322 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) |
2323 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24);
6ca308d4
TI		 2324 if (ice->eeprom.subvendor == 0 ||
2325 ice->eeprom.subvendor == (unsigned int)-1) {
1da177e4
LT		 2326 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */
2327 u16 vendor, device;
2328 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor);
2329 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device);
2330 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device);
2331 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) {
2332 printk(KERN_ERR "ice1712: No valid ID is found\n");
2333 return -ENXIO;
2334 }
2335 }
2336 }
2337 for (tbl = card_tables; *tbl; tbl++) {
2338 for (c = *tbl; c->subvendor; c++) {
2339 if (modelname && c->model && ! strcmp(modelname, c->model)) {
2340 printk(KERN_INFO "ice1712: Using board model %s\n", c->name);
2341 ice->eeprom.subvendor = c->subvendor;
2342 } else if (c->subvendor != ice->eeprom.subvendor)
2343 continue;
2344 if (! c->eeprom_size || ! c->eeprom_data)
2345 goto found;
2346 /* if the EEPROM is given by the driver, use it */
2347 snd_printdd("using the defined eeprom..\n");
2348 ice->eeprom.version = 1;
2349 ice->eeprom.size = c->eeprom_size + 6;
2350 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size);
2351 goto read_skipped;
2352 }
2353 }
6ca308d4
TI		 2354 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n",
2355 ice->eeprom.subvendor);
1da177e4
LT		 2356
2357 found:
2358 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04);
2359 if (ice->eeprom.size < 6)
2360 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */
2361 else if (ice->eeprom.size > 32) {
99b359ba 2362 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size);
1da177e4
LT		 2363 return -EIO;
2364 }
2365 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05);
2366 if (ice->eeprom.version != 1) {
6ca308d4
TI		 2367 snd_printk(KERN_ERR "invalid EEPROM version %i\n",
2368 ice->eeprom.version);
1da177e4
LT		 2369 /* return -EIO; */
2370 }
2371 size = ice->eeprom.size - 6;
2372 for (i = 0; i < size; i++)
2373 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6);
2374
2375 read_skipped:
2376 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK];
2377 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE];
2378 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR];
2379
2380 return 0;
2381}
2382
2383
2384
6ca308d4 2385static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice)
1da177e4
LT		 2386{
2387 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL));
2388 udelay(200);
2389 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL));
2390 udelay(200);
2391 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]);
2392 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]);
2393 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]);
2394 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]);
2395 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) {
2396 ice->gpio.write_mask = ice->eeprom.gpiomask;
2397 ice->gpio.direction = ice->eeprom.gpiodir;
6ca308d4
TI		 2398 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK,
2399 ice->eeprom.gpiomask);
2400 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION,
2401 ice->eeprom.gpiodir);
2402 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA,
2403 ice->eeprom.gpiostate);
1da177e4
LT		 2404 } else {
2405 ice->gpio.write_mask = 0xc0;
2406 ice->gpio.direction = 0xff;
2407 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0);
2408 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff);
6ca308d4
TI		 2409 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA,
2410 ICE1712_STDSP24_CLOCK_BIT);
1da177e4
LT		 2411 }
2412 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0);
2413 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) {
2414 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD));
2415 udelay(100);
2416 outb(0, ICEREG(ice, AC97_CMD));
2417 udelay(200);
2418 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0);
2419 }
2420 snd_ice1712_set_pro_rate(ice, 48000, 1);
2421
2422 return 0;
2423}
2424
6ca308d4 2425int __devinit snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice)
1da177e4
LT		 2426{
2427 int err;
6ca308d4 2428 struct snd_kcontrol *kctl;
1da177e4
LT		 2429
2430 snd_assert(ice->pcm_pro != NULL, return -EIO);
2431 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice));
2432 if (err < 0)
2433 return err;
2434 kctl->id.device = ice->pcm_pro->device;
2435 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice));
2436 if (err < 0)
2437 return err;
2438 kctl->id.device = ice->pcm_pro->device;
2439 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice));
2440 if (err < 0)
2441 return err;
2442 kctl->id.device = ice->pcm_pro->device;
2443 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice));
2444 if (err < 0)
2445 return err;
2446 kctl->id.device = ice->pcm_pro->device;
2447 ice->spdif.stream_ctl = kctl;
2448 return 0;
2449}
2450
2451
6ca308d4 2452static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice)
1da177e4
LT		 2453{
2454 int err;
2455
2456 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice));
2457 if (err < 0)
2458 return err;
2459 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice));
2460 if (err < 0)
2461 return err;
2462 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice));
2463 if (err < 0)
2464 return err;
2465
2466 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice));
2467 if (err < 0)
2468 return err;
2469 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice));
2470 if (err < 0)
2471 return err;
2472
2473 if (ice->num_total_dacs > 0) {
6ca308d4 2474 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route;
1da177e4
LT		 2475 tmp.count = ice->num_total_dacs;
2476 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice));
2477 if (err < 0)
2478 return err;
2479 }
2480
2481 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice));
2482 if (err < 0)
2483 return err;
2484
2485 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice));
2486 if (err < 0)
2487 return err;
2488 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
2489 if (err < 0)
2490 return err;
2491
2492 return 0;
2493}
2494
6ca308d4 2495static int snd_ice1712_free(struct snd_ice1712 *ice)
1da177e4
LT		 2496{
2497 if (! ice->port)
2498 goto __hw_end;
2499 /* mask all interrupts */
2500 outb(0xc0, ICEMT(ice, IRQ));
2501 outb(0xff, ICEREG(ice, IRQMASK));
2502 /* --- */
2503 __hw_end:
2504 if (ice->irq >= 0) {
2505 synchronize_irq(ice->irq);
6ca308d4 2506 free_irq(ice->irq, ice);
1da177e4
LT		 2507 }
2508 if (ice->port)
2509 pci_release_regions(ice->pci);
2510 snd_ice1712_akm4xxx_free(ice);
2511 pci_disable_device(ice->pci);
2512 kfree(ice);
2513 return 0;
2514}
2515
6ca308d4 2516static int snd_ice1712_dev_free(struct snd_device *device)
1da177e4 2517{
6ca308d4 2518 struct snd_ice1712 *ice = device->device_data;
1da177e4
LT		 2519 return snd_ice1712_free(ice);
2520}
2521
6ca308d4 2522static int __devinit snd_ice1712_create(struct snd_card *card,
1da177e4
LT		 2523 struct pci_dev *pci,
2524 const char *modelname,
2525 int omni,
2526 int cs8427_timeout,
6ca308d4 2527 struct snd_ice1712 ** r_ice1712)
1da177e4 2528{
6ca308d4 2529 struct snd_ice1712 *ice;
1da177e4 2530 int err;
6ca308d4 2531 static struct snd_device_ops ops = {
1da177e4
LT		 2532 .dev_free = snd_ice1712_dev_free,
2533 };
2534
2535 *r_ice1712 = NULL;
2536
2537 /* enable PCI device */
2538 if ((err = pci_enable_device(pci)) < 0)
2539 return err;
2540 /* check, if we can restrict PCI DMA transfers to 28 bits */
2541 if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
2542 pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
99b359ba 2543 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n");
1da177e4
LT		 2544 pci_disable_device(pci);
2545 return -ENXIO;
2546 }
2547
e560d8d8 2548 ice = kzalloc(sizeof(*ice), GFP_KERNEL);
1da177e4
LT		 2549 if (ice == NULL) {
2550 pci_disable_device(pci);
2551 return -ENOMEM;
2552 }
2553 ice->omni = omni ? 1 : 0;
2554 if (cs8427_timeout < 1)
2555 cs8427_timeout = 1;
2556 else if (cs8427_timeout > 1000)
2557 cs8427_timeout = 1000;
2558 ice->cs8427_timeout = cs8427_timeout;
2559 spin_lock_init(&ice->reg_lock);
2560 init_MUTEX(&ice->gpio_mutex);
2561 init_MUTEX(&ice->i2c_mutex);
2562 init_MUTEX(&ice->open_mutex);
2563 ice->gpio.set_mask = snd_ice1712_set_gpio_mask;
2564 ice->gpio.set_dir = snd_ice1712_set_gpio_dir;
2565 ice->gpio.set_data = snd_ice1712_set_gpio_data;
2566 ice->gpio.get_data = snd_ice1712_get_gpio_data;
2567
2568 ice->spdif.cs8403_bits =
2569 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */
2570 0x10 | /* no emphasis */
2571 0x20); /* PCM encoder/decoder */
2572 ice->card = card;
2573 ice->pci = pci;
2574 ice->irq = -1;
2575 pci_set_master(pci);
2576 pci_write_config_word(ice->pci, 0x40, 0x807f);
2577 pci_write_config_word(ice->pci, 0x42, 0x0006);
2578 snd_ice1712_proc_init(ice);
2579 synchronize_irq(pci->irq);
2580
2581 if ((err = pci_request_regions(pci, "ICE1712")) < 0) {
2582 kfree(ice);
2583 pci_disable_device(pci);
2584 return err;
2585 }
2586 ice->port = pci_resource_start(pci, 0);
2587 ice->ddma_port = pci_resource_start(pci, 1);
2588 ice->dmapath_port = pci_resource_start(pci, 2);
2589 ice->profi_port = pci_resource_start(pci, 3);
2590
6ca308d4
TI		 2591 if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ,
2592 "ICE1712", ice)) {
99b359ba 2593 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
1da177e4
LT		 2594 snd_ice1712_free(ice);
2595 return -EIO;
2596 }
2597
2598 ice->irq = pci->irq;
2599
2600 if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
2601 snd_ice1712_free(ice);
2602 return -EIO;
2603 }
2604 if (snd_ice1712_chip_init(ice) < 0) {
2605 snd_ice1712_free(ice);
2606 return -EIO;
2607 }
2608
2609 /* unmask used interrupts */
6ca308d4
TI		 2610 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ?
2611 ICE1712_IRQ_MPU2 : 0) |
2612 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ?
2613 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0),
1da177e4
LT		 2614 ICEREG(ice, IRQMASK));
2615 outb(0x00, ICEMT(ice, IRQ));
2616
2617 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) {
2618 snd_ice1712_free(ice);
2619 return err;
2620 }
2621
2622 snd_card_set_dev(card, &pci->dev);
2623
2624 *r_ice1712 = ice;
2625 return 0;
2626}
2627
2628
2629/*
2630 *
2631 * Registration
2632 *
2633 */
2634
2635static struct snd_ice1712_card_info no_matched __devinitdata;
2636
2637static int __devinit snd_ice1712_probe(struct pci_dev *pci,
2638 const struct pci_device_id *pci_id)
2639{
2640 static int dev;
6ca308d4
TI		 2641 struct snd_card *card;
2642 struct snd_ice1712 *ice;
1da177e4
LT		 2643 int pcm_dev = 0, err;
2644 struct snd_ice1712_card_info **tbl, *c;
2645
2646 if (dev >= SNDRV_CARDS)
2647 return -ENODEV;
2648 if (!enable[dev]) {
2649 dev++;
2650 return -ENOENT;
2651 }
2652
2653 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
2654 if (card == NULL)
2655 return -ENOMEM;
2656
2657 strcpy(card->driver, "ICE1712");
2658 strcpy(card->shortname, "ICEnsemble ICE1712");
2659
6ca308d4
TI		 2660 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev],
2661 cs8427_timeout[dev], &ice)) < 0) {
1da177e4
LT		 2662 snd_card_free(card);
2663 return err;
2664 }
2665
2666 for (tbl = card_tables; *tbl; tbl++) {
2667 for (c = *tbl; c->subvendor; c++) {
2668 if (c->subvendor == ice->eeprom.subvendor) {
2669 strcpy(card->shortname, c->name);
2670 if (c->driver) /* specific driver? */
2671 strcpy(card->driver, c->driver);
2672 if (c->chip_init) {
2673 if ((err = c->chip_init(ice)) < 0) {
2674 snd_card_free(card);
2675 return err;
2676 }
2677 }
2678 goto __found;
2679 }
2680 }
2681 }
2682 c = &no_matched;
2683 __found:
2684
2685 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) {
2686 snd_card_free(card);
2687 return err;
2688 }
2689
2690 if (ice_has_con_ac97(ice))
2691 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) {
2692 snd_card_free(card);
2693 return err;
2694 }
2695
2696 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) {
2697 snd_card_free(card);
2698 return err;
2699 }
2700
2701 if ((err = snd_ice1712_build_controls(ice)) < 0) {
2702 snd_card_free(card);
2703 return err;
2704 }
2705
2706 if (c->build_controls) {
2707 if ((err = c->build_controls(ice)) < 0) {
2708 snd_card_free(card);
2709 return err;
2710 }
2711 }
2712
2713 if (ice_has_con_ac97(ice))
2714 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) {
2715 snd_card_free(card);
2716 return err;
2717 }
2718
2719 if (! c->no_mpu401) {
2720 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
2721 ICEREG(ice, MPU1_CTRL), 1,
2722 ice->irq, 0,
2723 &ice->rmidi[0])) < 0) {
2724 snd_card_free(card);
2725 return err;
2726 }
2727
2728 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401)
2729 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
2730 ICEREG(ice, MPU2_CTRL), 1,
2731 ice->irq, 0,
2732 &ice->rmidi[1])) < 0) {
2733 snd_card_free(card);
2734 return err;
2735 }
2736 }
2737
2738 sprintf(card->longname, "%s at 0x%lx, irq %i",
2739 card->shortname, ice->port, ice->irq);
2740
2741 if ((err = snd_card_register(card)) < 0) {
2742 snd_card_free(card);
2743 return err;
2744 }
2745 pci_set_drvdata(pci, card);
2746 dev++;
2747 return 0;
2748}
2749
2750static void __devexit snd_ice1712_remove(struct pci_dev *pci)
2751{
2752 snd_card_free(pci_get_drvdata(pci));
2753 pci_set_drvdata(pci, NULL);
2754}
2755
2756static struct pci_driver driver = {
2757 .name = "ICE1712",
2758 .id_table = snd_ice1712_ids,
2759 .probe = snd_ice1712_probe,
2760 .remove = __devexit_p(snd_ice1712_remove),
2761};
2762
2763static int __init alsa_card_ice1712_init(void)
2764{
01d25d46 2765 return pci_register_driver(&driver);
1da177e4
LT		 2766}
2767
2768static void __exit alsa_card_ice1712_exit(void)
2769{
2770 pci_unregister_driver(&driver);
2771}
2772
2773module_init(alsa_card_ice1712_init)
2774module_exit(alsa_card_ice1712_exit)
Linux kernel - Deliverables
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