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[ALSA] Remove xxx_t typedefs: HDA-Intel
[deliverable/linux.git] / sound / pci / ice1712 / ice1712.c
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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
111static int snd_ice1712_build_pro_mixer(ice1712_t *ice);
112static int snd_ice1712_build_controls(ice1712_t *ice);
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 */
123static inline int is_spdif_master(ice1712_t *ice)
124{
125 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0;
126}
127
128static inline int is_pro_rate_locked(ice1712_t *ice)
129{
130 return is_spdif_master(ice) || PRO_RATE_LOCKED;
131}
132
133static inline void snd_ice1712_ds_write(ice1712_t * ice, u8 channel, u8 addr, u32 data)
134{
135 outb((channel << 4) | addr, ICEDS(ice, INDEX));
136 outl(data, ICEDS(ice, DATA));
137}
138
139static inline u32 snd_ice1712_ds_read(ice1712_t * ice, u8 channel, u8 addr)
140{
141 outb((channel << 4) | addr, ICEDS(ice, INDEX));
142 return inl(ICEDS(ice, DATA));
143}
144
145static void snd_ice1712_ac97_write(ac97_t *ac97,
146 unsigned short reg,
147 unsigned short val)
148{
149 ice1712_t *ice = (ice1712_t *)ac97->private_data;
150 int tm;
151 unsigned char old_cmd = 0;
152
153 for (tm = 0; tm < 0x10000; tm++) {
154 old_cmd = inb(ICEREG(ice, AC97_CMD));
155 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
156 continue;
157 if (!(old_cmd & ICE1712_AC97_READY))
158 continue;
159 break;
160 }
161 outb(reg, ICEREG(ice, AC97_INDEX));
162 outw(val, ICEREG(ice, AC97_DATA));
163 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
164 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD));
165 for (tm = 0; tm < 0x10000; tm++)
166 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
167 break;
168}
169
170static unsigned short snd_ice1712_ac97_read(ac97_t *ac97,
171 unsigned short reg)
172{
173 ice1712_t *ice = (ice1712_t *)ac97->private_data;
174 int tm;
175 unsigned char old_cmd = 0;
176
177 for (tm = 0; tm < 0x10000; tm++) {
178 old_cmd = inb(ICEREG(ice, AC97_CMD));
179 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
180 continue;
181 if (!(old_cmd & ICE1712_AC97_READY))
182 continue;
183 break;
184 }
185 outb(reg, ICEREG(ice, AC97_INDEX));
186 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD));
187 for (tm = 0; tm < 0x10000; tm++)
188 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
189 break;
190 if (tm >= 0x10000) /* timeout */
191 return ~0;
192 return inw(ICEREG(ice, AC97_DATA));
193}
194
195/*
196 * pro ac97 section
197 */
198
199static void snd_ice1712_pro_ac97_write(ac97_t *ac97,
200 unsigned short reg,
201 unsigned short val)
202{
203 ice1712_t *ice = (ice1712_t *)ac97->private_data;
204 int tm;
205 unsigned char old_cmd = 0;
206
207 for (tm = 0; tm < 0x10000; tm++) {
208 old_cmd = inb(ICEMT(ice, AC97_CMD));
209 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
210 continue;
211 if (!(old_cmd & ICE1712_AC97_READY))
212 continue;
213 break;
214 }
215 outb(reg, ICEMT(ice, AC97_INDEX));
216 outw(val, ICEMT(ice, AC97_DATA));
217 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
218 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD));
219 for (tm = 0; tm < 0x10000; tm++)
220 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
221 break;
222}
223
224
225static unsigned short snd_ice1712_pro_ac97_read(ac97_t *ac97,
226 unsigned short reg)
227{
228 ice1712_t *ice = (ice1712_t *)ac97->private_data;
229 int tm;
230 unsigned char old_cmd = 0;
231
232 for (tm = 0; tm < 0x10000; tm++) {
233 old_cmd = inb(ICEMT(ice, AC97_CMD));
234 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
235 continue;
236 if (!(old_cmd & ICE1712_AC97_READY))
237 continue;
238 break;
239 }
240 outb(reg, ICEMT(ice, AC97_INDEX));
241 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD));
242 for (tm = 0; tm < 0x10000; tm++)
243 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
244 break;
245 if (tm >= 0x10000) /* timeout */
246 return ~0;
247 return inw(ICEMT(ice, AC97_DATA));
248}
249
250/*
251 * consumer ac97 digital mix
252 */
253static int snd_ice1712_digmix_route_ac97_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
254{
255 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
256 uinfo->count = 1;
257 uinfo->value.integer.min = 0;
258 uinfo->value.integer.max = 1;
259 return 0;
260}
261
262static int snd_ice1712_digmix_route_ac97_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
263{
264 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
265
266 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0;
267 return 0;
268}
269
270static int snd_ice1712_digmix_route_ac97_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
271{
272 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
273 unsigned char val, nval;
274
275 spin_lock_irq(&ice->reg_lock);
276 val = inb(ICEMT(ice, MONITOR_ROUTECTRL));
277 nval = val & ~ICE1712_ROUTE_AC97;
278 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97;
279 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL));
280 spin_unlock_irq(&ice->reg_lock);
281 return val != nval;
282}
283
284static snd_kcontrol_new_t snd_ice1712_mixer_digmix_route_ac97 __devinitdata = {
285 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
286 .name = "Digital Mixer To AC97",
287 .info = snd_ice1712_digmix_route_ac97_info,
288 .get = snd_ice1712_digmix_route_ac97_get,
289 .put = snd_ice1712_digmix_route_ac97_put,
290};
291
292
293/*
294 * gpio operations
295 */
296static void snd_ice1712_set_gpio_dir(ice1712_t *ice, unsigned int data)
297{
298 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data);
299 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
300}
301
302static void snd_ice1712_set_gpio_mask(ice1712_t *ice, unsigned int data)
303{
304 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data);
305 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
306}
307
308static unsigned int snd_ice1712_get_gpio_data(ice1712_t *ice)
309{
310 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
311}
312
313static void snd_ice1712_set_gpio_data(ice1712_t *ice, unsigned int val)
314{
315 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val);
316 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
317}
318
319
320/*
321 *
322 * CS8427 interface
323 *
324 */
325
326/*
327 * change the input clock selection
328 * spdif_clock = 1 - IEC958 input, 0 - Envy24
329 */
330static int snd_ice1712_cs8427_set_input_clock(ice1712_t *ice, int spdif_clock)
331{
332 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */
333 unsigned char val, nval;
334 int res = 0;
335
336 snd_i2c_lock(ice->i2c);
337 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) {
338 snd_i2c_unlock(ice->i2c);
339 return -EIO;
340 }
341 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) {
342 snd_i2c_unlock(ice->i2c);
343 return -EIO;
344 }
345 nval = val & 0xf0;
346 if (spdif_clock)
347 nval |= 0x01;
348 else
349 nval |= 0x04;
350 if (val != nval) {
351 reg[1] = nval;
352 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) {
353 res = -EIO;
354 } else {
355 res++;
356 }
357 }
358 snd_i2c_unlock(ice->i2c);
359 return res;
360}
361
362/*
363 * spdif callbacks
364 */
365static void open_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream)
366{
367 snd_cs8427_iec958_active(ice->cs8427, 1);
368}
369
370static void close_cs8427(ice1712_t *ice, snd_pcm_substream_t * substream)
371{
372 snd_cs8427_iec958_active(ice->cs8427, 0);
373}
374
375static void setup_cs8427(ice1712_t *ice, int rate)
376{
377 snd_cs8427_iec958_pcm(ice->cs8427, rate);
378}
379
380/*
381 * create and initialize callbacks for cs8427 interface
382 */
383int __devinit snd_ice1712_init_cs8427(ice1712_t *ice, int addr)
384{
385 int err;
386
387 if ((err = snd_cs8427_create(ice->i2c, addr,
388 (ice->cs8427_timeout * HZ) / 1000,
389 &ice->cs8427)) < 0) {
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{
406 ice1712_t *ice = dev_id;
407 unsigned char status;
408 int handled = 0;
409
410 while (1) {
411 status = inb(ICEREG(ice, IRQSTAT));
412 if (status == 0)
413 break;
414 handled = 1;
415 if (status & ICE1712_IRQ_MPU1) {
416 if (ice->rmidi[0])
417 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data, regs);
418 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT));
419 status &= ~ICE1712_IRQ_MPU1;
420 }
421 if (status & ICE1712_IRQ_TIMER)
422 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT));
423 if (status & ICE1712_IRQ_MPU2) {
424 if (ice->rmidi[1])
425 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data, regs);
426 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT));
427 status &= ~ICE1712_IRQ_MPU2;
428 }
429 if (status & ICE1712_IRQ_PROPCM) {
430 unsigned char mtstat = inb(ICEMT(ice, IRQ));
431 if (mtstat & ICE1712_MULTI_PBKSTATUS) {
432 if (ice->playback_pro_substream)
433 snd_pcm_period_elapsed(ice->playback_pro_substream);
434 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ));
435 }
436 if (mtstat & ICE1712_MULTI_CAPSTATUS) {
437 if (ice->capture_pro_substream)
438 snd_pcm_period_elapsed(ice->capture_pro_substream);
439 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ));
440 }
441 }
442 if (status & ICE1712_IRQ_FM)
443 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT));
444 if (status & ICE1712_IRQ_PBKDS) {
445 u32 idx;
446 u16 pbkstatus;
447 snd_pcm_substream_t *substream;
448 pbkstatus = inw(ICEDS(ice, INTSTAT));
449 //printk("pbkstatus = 0x%x\n", pbkstatus);
450 for (idx = 0; idx < 6; idx++) {
451 if ((pbkstatus & (3 << (idx * 2))) == 0)
452 continue;
453 if ((substream = ice->playback_con_substream_ds[idx]) != NULL)
454 snd_pcm_period_elapsed(substream);
455 outw(3 << (idx * 2), ICEDS(ice, INTSTAT));
456 }
457 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT));
458 }
459 if (status & ICE1712_IRQ_CONCAP) {
460 if (ice->capture_con_substream)
461 snd_pcm_period_elapsed(ice->capture_con_substream);
462 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT));
463 }
464 if (status & ICE1712_IRQ_CONPBK) {
465 if (ice->playback_con_substream)
466 snd_pcm_period_elapsed(ice->playback_con_substream);
467 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT));
468 }
469 }
470 return IRQ_RETVAL(handled);
471}
472
473
474/*
475 * PCM part - misc
476 */
477
478static int snd_ice1712_hw_params(snd_pcm_substream_t * substream,
479 snd_pcm_hw_params_t * hw_params)
480{
481 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
482}
483
484static int snd_ice1712_hw_free(snd_pcm_substream_t * substream)
485{
486 return snd_pcm_lib_free_pages(substream);
487}
488
489/*
490 * PCM part - consumer I/O
491 */
492
493static int snd_ice1712_playback_trigger(snd_pcm_substream_t * substream,
494 int cmd)
495{
496 ice1712_t *ice = snd_pcm_substream_chip(substream);
497 int result = 0;
498 u32 tmp;
499
500 spin_lock(&ice->reg_lock);
501 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL);
502 if (cmd == SNDRV_PCM_TRIGGER_START) {
503 tmp |= 1;
504 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
505 tmp &= ~1;
506 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
507 tmp |= 2;
508 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
509 tmp &= ~2;
510 } else {
511 result = -EINVAL;
512 }
513 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
514 spin_unlock(&ice->reg_lock);
515 return result;
516}
517
518static int snd_ice1712_playback_ds_trigger(snd_pcm_substream_t * substream,
519 int cmd)
520{
521 ice1712_t *ice = snd_pcm_substream_chip(substream);
522 int result = 0;
523 u32 tmp;
524
525 spin_lock(&ice->reg_lock);
526 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL);
527 if (cmd == SNDRV_PCM_TRIGGER_START) {
528 tmp |= 1;
529 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
530 tmp &= ~1;
531 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
532 tmp |= 2;
533 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
534 tmp &= ~2;
535 } else {
536 result = -EINVAL;
537 }
538 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp);
539 spin_unlock(&ice->reg_lock);
540 return result;
541}
542
543static int snd_ice1712_capture_trigger(snd_pcm_substream_t * substream,
544 int cmd)
545{
546 ice1712_t *ice = snd_pcm_substream_chip(substream);
547 int result = 0;
548 u8 tmp;
549
550 spin_lock(&ice->reg_lock);
551 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL);
552 if (cmd == SNDRV_PCM_TRIGGER_START) {
553 tmp |= 1;
554 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
555 tmp &= ~1;
556 } else {
557 result = -EINVAL;
558 }
559 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
560 spin_unlock(&ice->reg_lock);
561 return result;
562}
563
564static int snd_ice1712_playback_prepare(snd_pcm_substream_t * substream)
565{
566 ice1712_t *ice = snd_pcm_substream_chip(substream);
567 snd_pcm_runtime_t *runtime = substream->runtime;
568 u32 period_size, buf_size, rate, tmp;
569
570 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
571 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
572 tmp = 0x0000;
573 if (snd_pcm_format_width(runtime->format) == 16)
574 tmp |= 0x10;
575 if (runtime->channels == 2)
576 tmp |= 0x08;
577 rate = (runtime->rate * 8192) / 375;
578 if (rate > 0x000fffff)
579 rate = 0x000fffff;
580 spin_lock_irq(&ice->reg_lock);
581 outb(0, ice->ddma_port + 15);
582 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b);
583 outl(runtime->dma_addr, ice->ddma_port + 0);
584 outw(buf_size, ice->ddma_port + 4);
585 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff);
586 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff);
587 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff);
588 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
589 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff);
590 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8);
591 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0);
592 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0);
593 spin_unlock_irq(&ice->reg_lock);
594 return 0;
595}
596
597static int snd_ice1712_playback_ds_prepare(snd_pcm_substream_t * substream)
598{
599 ice1712_t *ice = snd_pcm_substream_chip(substream);
600 snd_pcm_runtime_t *runtime = substream->runtime;
601 u32 period_size, buf_size, rate, tmp, chn;
602
603 period_size = snd_pcm_lib_period_bytes(substream) - 1;
604 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
605 tmp = 0x0064;
606 if (snd_pcm_format_width(runtime->format) == 16)
607 tmp &= ~0x04;
608 if (runtime->channels == 2)
609 tmp |= 0x08;
610 rate = (runtime->rate * 8192) / 375;
611 if (rate > 0x000fffff)
612 rate = 0x000fffff;
613 ice->playback_con_active_buf[substream->number] = 0;
614 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr;
615 chn = substream->number * 2;
616 spin_lock_irq(&ice->reg_lock);
617 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr);
618 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size);
619 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0));
620 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size);
621 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate);
622 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0);
623 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp);
624 if (runtime->channels == 2) {
625 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate);
626 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0);
627 }
628 spin_unlock_irq(&ice->reg_lock);
629 return 0;
630}
631
632static int snd_ice1712_capture_prepare(snd_pcm_substream_t * substream)
633{
634 ice1712_t *ice = snd_pcm_substream_chip(substream);
635 snd_pcm_runtime_t *runtime = substream->runtime;
636 u32 period_size, buf_size;
637 u8 tmp;
638
639 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
640 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
641 tmp = 0x06;
642 if (snd_pcm_format_width(runtime->format) == 16)
643 tmp &= ~0x04;
644 if (runtime->channels == 2)
645 tmp &= ~0x02;
646 spin_lock_irq(&ice->reg_lock);
647 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR));
648 outw(buf_size, ICEREG(ice, CONCAP_COUNT));
649 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8);
650 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff);
651 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
652 spin_unlock_irq(&ice->reg_lock);
653 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate);
654 return 0;
655}
656
657static snd_pcm_uframes_t snd_ice1712_playback_pointer(snd_pcm_substream_t * substream)
658{
659 ice1712_t *ice = snd_pcm_substream_chip(substream);
660 snd_pcm_runtime_t *runtime = substream->runtime;
661 size_t ptr;
662
663 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1))
664 return 0;
665 ptr = runtime->buffer_size - inw(ice->ddma_port + 4);
666 if (ptr == runtime->buffer_size)
667 ptr = 0;
668 return bytes_to_frames(substream->runtime, ptr);
669}
670
671static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(snd_pcm_substream_t * substream)
672{
673 ice1712_t *ice = snd_pcm_substream_chip(substream);
674 u8 addr;
675 size_t ptr;
676
677 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1))
678 return 0;
679 if (ice->playback_con_active_buf[substream->number])
680 addr = ICE1712_DSC_ADDR1;
681 else
682 addr = ICE1712_DSC_ADDR0;
683 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) -
684 ice->playback_con_virt_addr[substream->number];
685 if (ptr == substream->runtime->buffer_size)
686 ptr = 0;
687 return bytes_to_frames(substream->runtime, ptr);
688}
689
690static snd_pcm_uframes_t snd_ice1712_capture_pointer(snd_pcm_substream_t * substream)
691{
692 ice1712_t *ice = snd_pcm_substream_chip(substream);
693 size_t ptr;
694
695 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1))
696 return 0;
697 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr;
698 if (ptr == substream->runtime->buffer_size)
699 ptr = 0;
700 return bytes_to_frames(substream->runtime, ptr);
701}
702
703static snd_pcm_hardware_t snd_ice1712_playback =
704{
705 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
706 SNDRV_PCM_INFO_BLOCK_TRANSFER |
707 SNDRV_PCM_INFO_MMAP_VALID |
708 SNDRV_PCM_INFO_PAUSE),
709 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
710 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
711 .rate_min = 4000,
712 .rate_max = 48000,
713 .channels_min = 1,
714 .channels_max = 2,
715 .buffer_bytes_max = (64*1024),
716 .period_bytes_min = 64,
717 .period_bytes_max = (64*1024),
718 .periods_min = 1,
719 .periods_max = 1024,
720 .fifo_size = 0,
721};
722
723static snd_pcm_hardware_t snd_ice1712_playback_ds =
724{
725 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
726 SNDRV_PCM_INFO_BLOCK_TRANSFER |
727 SNDRV_PCM_INFO_MMAP_VALID |
728 SNDRV_PCM_INFO_PAUSE),
729 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
730 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
731 .rate_min = 4000,
732 .rate_max = 48000,
733 .channels_min = 1,
734 .channels_max = 2,
735 .buffer_bytes_max = (128*1024),
736 .period_bytes_min = 64,
737 .period_bytes_max = (128*1024),
738 .periods_min = 2,
739 .periods_max = 2,
740 .fifo_size = 0,
741};
742
743static snd_pcm_hardware_t snd_ice1712_capture =
744{
745 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
746 SNDRV_PCM_INFO_BLOCK_TRANSFER |
747 SNDRV_PCM_INFO_MMAP_VALID),
748 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
749 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
750 .rate_min = 4000,
751 .rate_max = 48000,
752 .channels_min = 1,
753 .channels_max = 2,
754 .buffer_bytes_max = (64*1024),
755 .period_bytes_min = 64,
756 .period_bytes_max = (64*1024),
757 .periods_min = 1,
758 .periods_max = 1024,
759 .fifo_size = 0,
760};
761
762static int snd_ice1712_playback_open(snd_pcm_substream_t * substream)
763{
764 snd_pcm_runtime_t *runtime = substream->runtime;
765 ice1712_t *ice = snd_pcm_substream_chip(substream);
766
767 ice->playback_con_substream = substream;
768 runtime->hw = snd_ice1712_playback;
769 return 0;
770}
771
772static int snd_ice1712_playback_ds_open(snd_pcm_substream_t * substream)
773{
774 snd_pcm_runtime_t *runtime = substream->runtime;
775 ice1712_t *ice = snd_pcm_substream_chip(substream);
776 u32 tmp;
777
778 ice->playback_con_substream_ds[substream->number] = substream;
779 runtime->hw = snd_ice1712_playback_ds;
780 spin_lock_irq(&ice->reg_lock);
781 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2));
782 outw(tmp, ICEDS(ice, INTMASK));
783 spin_unlock_irq(&ice->reg_lock);
784 return 0;
785}
786
787static int snd_ice1712_capture_open(snd_pcm_substream_t * substream)
788{
789 snd_pcm_runtime_t *runtime = substream->runtime;
790 ice1712_t *ice = snd_pcm_substream_chip(substream);
791
792 ice->capture_con_substream = substream;
793 runtime->hw = snd_ice1712_capture;
794 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC];
795 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000))
796 runtime->hw.rate_min = 48000;
797 return 0;
798}
799
800static int snd_ice1712_playback_close(snd_pcm_substream_t * substream)
801{
802 ice1712_t *ice = snd_pcm_substream_chip(substream);
803
804 ice->playback_con_substream = NULL;
805 return 0;
806}
807
808static int snd_ice1712_playback_ds_close(snd_pcm_substream_t * substream)
809{
810 ice1712_t *ice = snd_pcm_substream_chip(substream);
811 u32 tmp;
812
813 spin_lock_irq(&ice->reg_lock);
814 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2));
815 outw(tmp, ICEDS(ice, INTMASK));
816 spin_unlock_irq(&ice->reg_lock);
817 ice->playback_con_substream_ds[substream->number] = NULL;
818 return 0;
819}
820
821static int snd_ice1712_capture_close(snd_pcm_substream_t * substream)
822{
823 ice1712_t *ice = snd_pcm_substream_chip(substream);
824
825 ice->capture_con_substream = NULL;
826 return 0;
827}
828
829static snd_pcm_ops_t snd_ice1712_playback_ops = {
830 .open = snd_ice1712_playback_open,
831 .close = snd_ice1712_playback_close,
832 .ioctl = snd_pcm_lib_ioctl,
833 .hw_params = snd_ice1712_hw_params,
834 .hw_free = snd_ice1712_hw_free,
835 .prepare = snd_ice1712_playback_prepare,
836 .trigger = snd_ice1712_playback_trigger,
837 .pointer = snd_ice1712_playback_pointer,
838};
839
840static snd_pcm_ops_t snd_ice1712_playback_ds_ops = {
841 .open = snd_ice1712_playback_ds_open,
842 .close = snd_ice1712_playback_ds_close,
843 .ioctl = snd_pcm_lib_ioctl,
844 .hw_params = snd_ice1712_hw_params,
845 .hw_free = snd_ice1712_hw_free,
846 .prepare = snd_ice1712_playback_ds_prepare,
847 .trigger = snd_ice1712_playback_ds_trigger,
848 .pointer = snd_ice1712_playback_ds_pointer,
849};
850
851static snd_pcm_ops_t snd_ice1712_capture_ops = {
852 .open = snd_ice1712_capture_open,
853 .close = snd_ice1712_capture_close,
854 .ioctl = snd_pcm_lib_ioctl,
855 .hw_params = snd_ice1712_hw_params,
856 .hw_free = snd_ice1712_hw_free,
857 .prepare = snd_ice1712_capture_prepare,
858 .trigger = snd_ice1712_capture_trigger,
859 .pointer = snd_ice1712_capture_pointer,
860};
861
1da177e4
LT		 862static int __devinit snd_ice1712_pcm(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
863{
864 snd_pcm_t *pcm;
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
1da177e4
LT		 892static int __devinit snd_ice1712_pcm_ds(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
893{
894 snd_pcm_t *pcm;
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
926static snd_pcm_hw_constraint_list_t hw_constraints_rates = {
927 .count = ARRAY_SIZE(rates),
928 .list = rates,
929 .mask = 0,
930};
931
932static int snd_ice1712_pro_trigger(snd_pcm_substream_t *substream,
933 int cmd)
934{
935 ice1712_t *ice = snd_pcm_substream_chip(substream);
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;
962 snd_pcm_substream_t *s;
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 */
992static void snd_ice1712_set_pro_rate(ice1712_t *ice, unsigned int rate, int force)
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
1046static int snd_ice1712_playback_pro_prepare(snd_pcm_substream_t * substream)
1047{
1048 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1060static int snd_ice1712_playback_pro_hw_params(snd_pcm_substream_t * substream,
1061 snd_pcm_hw_params_t * hw_params)
1062{
1063 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1069static int snd_ice1712_capture_pro_prepare(snd_pcm_substream_t * substream)
1070{
1071 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1082static int snd_ice1712_capture_pro_hw_params(snd_pcm_substream_t * substream,
1083 snd_pcm_hw_params_t * hw_params)
1084{
1085 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1091static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(snd_pcm_substream_t * substream)
1092{
1093 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1104static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(snd_pcm_substream_t * substream)
1105{
1106 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1117static snd_pcm_hardware_t snd_ice1712_playback_pro =
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
1137static snd_pcm_hardware_t snd_ice1712_capture_pro =
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
1157static int snd_ice1712_playback_pro_open(snd_pcm_substream_t * substream)
1158{
1159 snd_pcm_runtime_t *runtime = substream->runtime;
1160 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1174static int snd_ice1712_capture_pro_open(snd_pcm_substream_t * substream)
1175{
1176 ice1712_t *ice = snd_pcm_substream_chip(substream);
1177 snd_pcm_runtime_t *runtime = substream->runtime;
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
1187static int snd_ice1712_playback_pro_close(snd_pcm_substream_t * substream)
1188{
1189 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1200static int snd_ice1712_capture_pro_close(snd_pcm_substream_t * substream)
1201{
1202 ice1712_t *ice = snd_pcm_substream_chip(substream);
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
1da177e4
LT		 1210static snd_pcm_ops_t snd_ice1712_playback_pro_ops = {
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
1221static snd_pcm_ops_t snd_ice1712_capture_pro_ops = {
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
1232static int __devinit snd_ice1712_pcm_profi(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
1233{
1234 snd_pcm_t *pcm;
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
1275static void snd_ice1712_update_volume(ice1712_t *ice, int index)
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
1286static int snd_ice1712_pro_mixer_switch_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
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
1295static int snd_ice1712_pro_mixer_switch_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1296{
1297 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
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
1307static int snd_ice1712_pro_mixer_switch_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1308{
1309 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
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
1324static int snd_ice1712_pro_mixer_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
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
1333static int snd_ice1712_pro_mixer_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1334{
1335 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
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
1345static int snd_ice1712_pro_mixer_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1346{
1347 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
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
1363static snd_kcontrol_new_t snd_ice1712_multi_playback_ctrls[] __devinitdata = {
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
1384static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_switch __devinitdata = {
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
1393static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_switch __devinitdata = {
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
1403static snd_kcontrol_new_t snd_ice1712_multi_capture_analog_volume __devinitdata = {
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
1412static snd_kcontrol_new_t snd_ice1712_multi_capture_spdif_volume __devinitdata = {
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
1422static int __devinit snd_ice1712_build_pro_mixer(ice1712_t *ice)
1423{
1424 snd_card_t * card = ice->card;
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) {
1436 snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_switch;
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) {
1448 snd_kcontrol_new_t tmp = snd_ice1712_multi_capture_analog_volume;
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
1475static void snd_ice1712_mixer_free_ac97(ac97_t *ac97)
1476{
1477 ice1712_t *ice = ac97->private_data;
1478 ice->ac97 = NULL;
1479}
1480
1481static int __devinit snd_ice1712_ac97_mixer(ice1712_t * ice)
1482{
1483 int err, bus_num = 0;
1484 ac97_template_t ac97;
1485 ac97_bus_t *pbus;
1486 static ac97_bus_ops_t con_ops = {
1487 .write = snd_ice1712_ac97_write,
1488 .read = snd_ice1712_ac97_read,
1489 };
1490 static ac97_bus_ops_t pro_ops = {
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
1530static inline unsigned int eeprom_double(ice1712_t *ice, int idx)
1531{
1532 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8);
1533}
1534
1535static void snd_ice1712_proc_read(snd_info_entry_t *entry,
1536 snd_info_buffer_t * buffer)
1537{
1538 ice1712_t *ice = entry->private_data;
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
1572static void __devinit snd_ice1712_proc_init(ice1712_t * ice)
1573{
1574 snd_info_entry_t *entry;
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
1584static int snd_ice1712_eeprom_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1585{
1586 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
1587 uinfo->count = sizeof(ice1712_eeprom_t);
1588 return 0;
1589}
1590
1591static int snd_ice1712_eeprom_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1592{
1593 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1594
1595 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom));
1596 return 0;
1597}
1598
1599static snd_kcontrol_new_t snd_ice1712_eeprom __devinitdata = {
1600 .iface = SNDRV_CTL_ELEM_IFACE_CARD,
1601 .name = "ICE1712 EEPROM",
1602 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1603 .info = snd_ice1712_eeprom_info,
1604 .get = snd_ice1712_eeprom_get
1605};
1606
1607/*
1608 */
1609static int snd_ice1712_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1610{
1611 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
1612 uinfo->count = 1;
1613 return 0;
1614}
1615
1616static int snd_ice1712_spdif_default_get(snd_kcontrol_t * kcontrol,
1617 snd_ctl_elem_value_t * ucontrol)
1618{
1619 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1620 if (ice->spdif.ops.default_get)
1621 ice->spdif.ops.default_get(ice, ucontrol);
1622 return 0;
1623}
1624
1625static int snd_ice1712_spdif_default_put(snd_kcontrol_t * kcontrol,
1626 snd_ctl_elem_value_t * ucontrol)
1627{
1628 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1629 if (ice->spdif.ops.default_put)
1630 return ice->spdif.ops.default_put(ice, ucontrol);
1631 return 0;
1632}
1633
1634static snd_kcontrol_new_t snd_ice1712_spdif_default __devinitdata =
1635{
1636 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1637 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
1638 .info = snd_ice1712_spdif_info,
1639 .get = snd_ice1712_spdif_default_get,
1640 .put = snd_ice1712_spdif_default_put
1641};
1642
1643static int snd_ice1712_spdif_maskc_get(snd_kcontrol_t * kcontrol,
1644 snd_ctl_elem_value_t * ucontrol)
1645{
1646 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1647 if (ice->spdif.ops.default_get) {
1648 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1649 IEC958_AES0_PROFESSIONAL |
1650 IEC958_AES0_CON_NOT_COPYRIGHT |
1651 IEC958_AES0_CON_EMPHASIS;
1652 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL |
1653 IEC958_AES1_CON_CATEGORY;
1654 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS;
1655 } else {
1656 ucontrol->value.iec958.status[0] = 0xff;
1657 ucontrol->value.iec958.status[1] = 0xff;
1658 ucontrol->value.iec958.status[2] = 0xff;
1659 ucontrol->value.iec958.status[3] = 0xff;
1660 ucontrol->value.iec958.status[4] = 0xff;
1661 }
1662 return 0;
1663}
1664
1665static int snd_ice1712_spdif_maskp_get(snd_kcontrol_t * kcontrol,
1666 snd_ctl_elem_value_t * ucontrol)
1667{
1668 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1669 if (ice->spdif.ops.default_get) {
1670 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1671 IEC958_AES0_PROFESSIONAL |
1672 IEC958_AES0_PRO_FS |
1673 IEC958_AES0_PRO_EMPHASIS;
1674 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE;
1675 } else {
1676 ucontrol->value.iec958.status[0] = 0xff;
1677 ucontrol->value.iec958.status[1] = 0xff;
1678 ucontrol->value.iec958.status[2] = 0xff;
1679 ucontrol->value.iec958.status[3] = 0xff;
1680 ucontrol->value.iec958.status[4] = 0xff;
1681 }
1682 return 0;
1683}
1684
1685static snd_kcontrol_new_t snd_ice1712_spdif_maskc __devinitdata =
1686{
1687 .access = SNDRV_CTL_ELEM_ACCESS_READ,
67ed4161 1688 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1da177e4
LT		 1689 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
1690 .info = snd_ice1712_spdif_info,
1691 .get = snd_ice1712_spdif_maskc_get,
1692};
1693
1694static snd_kcontrol_new_t snd_ice1712_spdif_maskp __devinitdata =
1695{
1696 .access = SNDRV_CTL_ELEM_ACCESS_READ,
67ed4161 1697 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1da177e4
LT		 1698 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
1699 .info = snd_ice1712_spdif_info,
1700 .get = snd_ice1712_spdif_maskp_get,
1701};
1702
1703static int snd_ice1712_spdif_stream_get(snd_kcontrol_t * kcontrol,
1704 snd_ctl_elem_value_t * ucontrol)
1705{
1706 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1707 if (ice->spdif.ops.stream_get)
1708 ice->spdif.ops.stream_get(ice, ucontrol);
1709 return 0;
1710}
1711
1712static int snd_ice1712_spdif_stream_put(snd_kcontrol_t * kcontrol,
1713 snd_ctl_elem_value_t * ucontrol)
1714{
1715 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1716 if (ice->spdif.ops.stream_put)
1717 return ice->spdif.ops.stream_put(ice, ucontrol);
1718 return 0;
1719}
1720
1721static snd_kcontrol_new_t snd_ice1712_spdif_stream __devinitdata =
1722{
1723 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
1724 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1725 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM),
1726 .info = snd_ice1712_spdif_info,
1727 .get = snd_ice1712_spdif_stream_get,
1728 .put = snd_ice1712_spdif_stream_put
1729};
1730
1731int snd_ice1712_gpio_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1732{
1733 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1734 uinfo->count = 1;
1735 uinfo->value.integer.min = 0;
1736 uinfo->value.integer.max = 1;
1737 return 0;
1738}
1739
1740int snd_ice1712_gpio_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1741{
1742 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1743 unsigned char mask = kcontrol->private_value & 0xff;
1744 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0;
1745
1746 snd_ice1712_save_gpio_status(ice);
1747 ucontrol->value.integer.value[0] = (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert;
1748 snd_ice1712_restore_gpio_status(ice);
1749 return 0;
1750}
1751
1752int snd_ice1712_gpio_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1753{
1754 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1755 unsigned char mask = kcontrol->private_value & 0xff;
1756 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0;
1757 unsigned int val, nval;
1758
1759 if (kcontrol->private_value & (1 << 31))
1760 return -EPERM;
1761 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert;
1762 snd_ice1712_save_gpio_status(ice);
1763 val = snd_ice1712_gpio_read(ice);
1764 nval |= val & ~mask;
1765 if (val != nval)
1766 snd_ice1712_gpio_write(ice, nval);
1767 snd_ice1712_restore_gpio_status(ice);
1768 return val != nval;
1769}
1770
1771/*
1772 * rate
1773 */
1774static int snd_ice1712_pro_internal_clock_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1775{
1776 static char *texts[] = {
1777 "8000", /* 0: 6 */
1778 "9600", /* 1: 3 */
1779 "11025", /* 2: 10 */
1780 "12000", /* 3: 2 */
1781 "16000", /* 4: 5 */
1782 "22050", /* 5: 9 */
1783 "24000", /* 6: 1 */
1784 "32000", /* 7: 4 */
1785 "44100", /* 8: 8 */
1786 "48000", /* 9: 0 */
1787 "64000", /* 10: 15 */
1788 "88200", /* 11: 11 */
1789 "96000", /* 12: 7 */
1790 "IEC958 Input", /* 13: -- */
1791 };
1792 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1793 uinfo->count = 1;
1794 uinfo->value.enumerated.items = 14;
1795 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1796 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1797 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1798 return 0;
1799}
1800
1801static int snd_ice1712_pro_internal_clock_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1802{
1803 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1804 static unsigned char xlate[16] = {
1805 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10
1806 };
1807 unsigned char val;
1808
1809 spin_lock_irq(&ice->reg_lock);
1810 if (is_spdif_master(ice)) {
1811 ucontrol->value.enumerated.item[0] = 13;
1812 } else {
1813 val = xlate[inb(ICEMT(ice, RATE)) & 15];
1814 if (val == 255) {
1815 snd_BUG();
1816 val = 0;
1817 }
1818 ucontrol->value.enumerated.item[0] = val;
1819 }
1820 spin_unlock_irq(&ice->reg_lock);
1821 return 0;
1822}
1823
1824static int snd_ice1712_pro_internal_clock_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1825{
1826 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1827 static unsigned int xrate[13] = {
1828 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1829 32000, 44100, 48000, 64000, 88200, 96000
1830 };
1831 unsigned char oval;
1832 int change = 0;
1833
1834 spin_lock_irq(&ice->reg_lock);
1835 oval = inb(ICEMT(ice, RATE));
1836 if (ucontrol->value.enumerated.item[0] == 13) {
1837 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE));
1838 } else {
1839 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1840 spin_unlock_irq(&ice->reg_lock);
1841 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1);
1842 spin_lock_irq(&ice->reg_lock);
1843 }
1844 change = inb(ICEMT(ice, RATE)) != oval;
1845 spin_unlock_irq(&ice->reg_lock);
1846
1847 if ((oval & ICE1712_SPDIF_MASTER) != (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER)) {
1848 /* change CS8427 clock source too */
1849 if (ice->cs8427) {
1850 snd_ice1712_cs8427_set_input_clock(ice, is_spdif_master(ice));
1851 }
1852 /* notify ak4524 chip as well */
1853 if (is_spdif_master(ice)) {
1854 unsigned int i;
1855 for (i = 0; i < ice->akm_codecs; i++) {
1856 if (ice->akm[i].ops.set_rate_val)
1857 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0);
1858 }
1859 }
1860 }
1861
1862 return change;
1863}
1864
1865static snd_kcontrol_new_t snd_ice1712_pro_internal_clock __devinitdata = {
1866 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1867 .name = "Multi Track Internal Clock",
1868 .info = snd_ice1712_pro_internal_clock_info,
1869 .get = snd_ice1712_pro_internal_clock_get,
1870 .put = snd_ice1712_pro_internal_clock_put
1871};
1872
1873static int snd_ice1712_pro_internal_clock_default_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1874{
1875 static char *texts[] = {
1876 "8000", /* 0: 6 */
1877 "9600", /* 1: 3 */
1878 "11025", /* 2: 10 */
1879 "12000", /* 3: 2 */
1880 "16000", /* 4: 5 */
1881 "22050", /* 5: 9 */
1882 "24000", /* 6: 1 */
1883 "32000", /* 7: 4 */
1884 "44100", /* 8: 8 */
1885 "48000", /* 9: 0 */
1886 "64000", /* 10: 15 */
1887 "88200", /* 11: 11 */
1888 "96000", /* 12: 7 */
1889 // "IEC958 Input", /* 13: -- */
1890 };
1891 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1892 uinfo->count = 1;
1893 uinfo->value.enumerated.items = 13;
1894 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1895 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1896 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1897 return 0;
1898}
1899
1900static int snd_ice1712_pro_internal_clock_default_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1901{
1902 int val;
1903 static unsigned int xrate[13] = {
1904 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1905 32000, 44100, 48000, 64000, 88200, 96000
1906 };
1907
1908 for (val = 0; val < 13; val++) {
1909 if (xrate[val] == PRO_RATE_DEFAULT)
1910 break;
1911 }
1912
1913 ucontrol->value.enumerated.item[0] = val;
1914 return 0;
1915}
1916
1917static int snd_ice1712_pro_internal_clock_default_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1918{
1919 static unsigned int xrate[13] = {
1920 8000, 9600, 11025, 12000, 1600, 22050, 24000,
1921 32000, 44100, 48000, 64000, 88200, 96000
1922 };
1923 unsigned char oval;
1924 int change = 0;
1925
1926 oval = PRO_RATE_DEFAULT;
1927 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1928 change = PRO_RATE_DEFAULT != oval;
1929
1930 return change;
1931}
1932
1933static snd_kcontrol_new_t snd_ice1712_pro_internal_clock_default __devinitdata = {
1934 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1935 .name = "Multi Track Internal Clock Default",
1936 .info = snd_ice1712_pro_internal_clock_default_info,
1937 .get = snd_ice1712_pro_internal_clock_default_get,
1938 .put = snd_ice1712_pro_internal_clock_default_put
1939};
1940
1941static int snd_ice1712_pro_rate_locking_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1942{
1943 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1944 uinfo->count = 1;
1945 uinfo->value.integer.min = 0;
1946 uinfo->value.integer.max = 1;
1947 return 0;
1948}
1949
1950static int snd_ice1712_pro_rate_locking_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1951{
1952 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED;
1953 return 0;
1954}
1955
1956static int snd_ice1712_pro_rate_locking_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1957{
1958 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1959 int change = 0, nval;
1960
1961 nval = ucontrol->value.integer.value[0] ? 1 : 0;
1962 spin_lock_irq(&ice->reg_lock);
1963 change = PRO_RATE_LOCKED != nval;
1964 PRO_RATE_LOCKED = nval;
1965 spin_unlock_irq(&ice->reg_lock);
1966 return change;
1967}
1968
1969static snd_kcontrol_new_t snd_ice1712_pro_rate_locking __devinitdata = {
1970 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1971 .name = "Multi Track Rate Locking",
1972 .info = snd_ice1712_pro_rate_locking_info,
1973 .get = snd_ice1712_pro_rate_locking_get,
1974 .put = snd_ice1712_pro_rate_locking_put
1975};
1976
1977static int snd_ice1712_pro_rate_reset_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
1978{
1979 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1980 uinfo->count = 1;
1981 uinfo->value.integer.min = 0;
1982 uinfo->value.integer.max = 1;
1983 return 0;
1984}
1985
1986static int snd_ice1712_pro_rate_reset_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1987{
1988 ucontrol->value.integer.value[0] = PRO_RATE_RESET;
1989 return 0;
1990}
1991
1992static int snd_ice1712_pro_rate_reset_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
1993{
1994 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
1995 int change = 0, nval;
1996
1997 nval = ucontrol->value.integer.value[0] ? 1 : 0;
1998 spin_lock_irq(&ice->reg_lock);
1999 change = PRO_RATE_RESET != nval;
2000 PRO_RATE_RESET = nval;
2001 spin_unlock_irq(&ice->reg_lock);
2002 return change;
2003}
2004
2005static snd_kcontrol_new_t snd_ice1712_pro_rate_reset __devinitdata = {
2006 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2007 .name = "Multi Track Rate Reset",
2008 .info = snd_ice1712_pro_rate_reset_info,
2009 .get = snd_ice1712_pro_rate_reset_get,
2010 .put = snd_ice1712_pro_rate_reset_put
2011};
2012
2013/*
2014 * routing
2015 */
2016static int snd_ice1712_pro_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
2017{
2018 static char *texts[] = {
2019 "PCM Out", /* 0 */
2020 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */
2021 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */
2022 "IEC958 In L", "IEC958 In R", /* 9-10 */
2023 "Digital Mixer", /* 11 - optional */
2024 };
2025
2026 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2027 uinfo->count = 1;
2028 uinfo->value.enumerated.items = snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11;
2029 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2030 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2031 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2032 return 0;
2033}
2034
2035static int snd_ice1712_pro_route_analog_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2036{
2037 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2038 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2039 unsigned int val, cval;
2040
2041 spin_lock_irq(&ice->reg_lock);
2042 val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2043 cval = inl(ICEMT(ice, ROUTE_CAPTURE));
2044 spin_unlock_irq(&ice->reg_lock);
2045
2046 val >>= ((idx % 2) * 8) + ((idx / 2) * 2);
2047 val &= 3;
2048 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4);
2049 if (val == 1 && idx < 2)
2050 ucontrol->value.enumerated.item[0] = 11;
2051 else if (val == 2)
2052 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2053 else if (val == 3)
2054 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2055 else
2056 ucontrol->value.enumerated.item[0] = 0;
2057 return 0;
2058}
2059
2060static int snd_ice1712_pro_route_analog_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2061{
2062 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2063 int change, shift;
2064 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2065 unsigned int val, old_val, nval;
2066
2067 /* update PSDOUT */
2068 if (ucontrol->value.enumerated.item[0] >= 11)
2069 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */
2070 else if (ucontrol->value.enumerated.item[0] >= 9)
2071 nval = 3; /* spdif in */
2072 else if (ucontrol->value.enumerated.item[0] >= 1)
2073 nval = 2; /* analog in */
2074 else
2075 nval = 0; /* pcm */
2076 shift = ((idx % 2) * 8) + ((idx / 2) * 2);
2077 spin_lock_irq(&ice->reg_lock);
2078 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2079 val &= ~(0x03 << shift);
2080 val |= nval << shift;
2081 change = val != old_val;
2082 if (change)
2083 outw(val, ICEMT(ice, ROUTE_PSDOUT03));
2084 spin_unlock_irq(&ice->reg_lock);
2085 if (nval < 2) /* dig mixer of pcm */
2086 return change;
2087
2088 /* update CAPTURE */
2089 spin_lock_irq(&ice->reg_lock);
2090 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE));
2091 shift = ((idx / 2) * 8) + ((idx % 2) * 4);
2092 if (nval == 2) { /* analog in */
2093 nval = ucontrol->value.enumerated.item[0] - 1;
2094 val &= ~(0x07 << shift);
2095 val |= nval << shift;
2096 } else { /* spdif in */
2097 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2098 val &= ~(0x08 << shift);
2099 val |= nval << shift;
2100 }
2101 if (val != old_val) {
2102 change = 1;
2103 outl(val, ICEMT(ice, ROUTE_CAPTURE));
2104 }
2105 spin_unlock_irq(&ice->reg_lock);
2106 return change;
2107}
2108
2109static int snd_ice1712_pro_route_spdif_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2110{
2111 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2112 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2113 unsigned int val, cval;
2114 val = inw(ICEMT(ice, ROUTE_SPDOUT));
2115 cval = (val >> (idx * 4 + 8)) & 0x0f;
2116 val = (val >> (idx * 2)) & 0x03;
2117 if (val == 1)
2118 ucontrol->value.enumerated.item[0] = 11;
2119 else if (val == 2)
2120 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2121 else if (val == 3)
2122 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2123 else
2124 ucontrol->value.enumerated.item[0] = 0;
2125 return 0;
2126}
2127
2128static int snd_ice1712_pro_route_spdif_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
2129{
2130 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2131 int change, shift;
2132 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2133 unsigned int val, old_val, nval;
2134
2135 /* update SPDOUT */
2136 spin_lock_irq(&ice->reg_lock);
2137 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT));
2138 if (ucontrol->value.enumerated.item[0] >= 11)
2139 nval = 1;
2140 else if (ucontrol->value.enumerated.item[0] >= 9)
2141 nval = 3;
2142 else if (ucontrol->value.enumerated.item[0] >= 1)
2143 nval = 2;
2144 else
2145 nval = 0;
2146 shift = idx * 2;
2147 val &= ~(0x03 << shift);
2148 val |= nval << shift;
2149 shift = idx * 4 + 8;
2150 if (nval == 2) {
2151 nval = ucontrol->value.enumerated.item[0] - 1;
2152 val &= ~(0x07 << shift);
2153 val |= nval << shift;
2154 } else if (nval == 3) {
2155 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2156 val &= ~(0x08 << shift);
2157 val |= nval << shift;
2158 }
2159 change = val != old_val;
2160 if (change)
2161 outw(val, ICEMT(ice, ROUTE_SPDOUT));
2162 spin_unlock_irq(&ice->reg_lock);
2163 return change;
2164}
2165
2166static snd_kcontrol_new_t snd_ice1712_mixer_pro_analog_route __devinitdata = {
2167 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2168 .name = "H/W Playback Route",
2169 .info = snd_ice1712_pro_route_info,
2170 .get = snd_ice1712_pro_route_analog_get,
2171 .put = snd_ice1712_pro_route_analog_put,
2172};
2173
2174static snd_kcontrol_new_t snd_ice1712_mixer_pro_spdif_route __devinitdata = {
2175 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
10e8d78a 2176 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route",
1da177e4
LT		 2177 .info = snd_ice1712_pro_route_info,
2178 .get = snd_ice1712_pro_route_spdif_get,
2179 .put = snd_ice1712_pro_route_spdif_put,
2180 .count = 2,
2181};
2182
2183
2184static int snd_ice1712_pro_volume_rate_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
2185{
2186 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2187 uinfo->count = 1;
2188 uinfo->value.integer.min = 0;
2189 uinfo->value.integer.max = 255;
2190 return 0;
2191}
2192
2193static int snd_ice1712_pro_volume_rate_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2194{
2195 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2196
2197 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE));
2198 return 0;
2199}
2200
2201static int snd_ice1712_pro_volume_rate_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2202{
2203 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2204 int change;
2205
2206 spin_lock_irq(&ice->reg_lock);
2207 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0];
2208 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE));
2209 spin_unlock_irq(&ice->reg_lock);
2210 return change;
2211}
2212
2213static snd_kcontrol_new_t snd_ice1712_mixer_pro_volume_rate __devinitdata = {
2214 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2215 .name = "Multi Track Volume Rate",
2216 .info = snd_ice1712_pro_volume_rate_info,
2217 .get = snd_ice1712_pro_volume_rate_get,
2218 .put = snd_ice1712_pro_volume_rate_put
2219};
2220
2221static int snd_ice1712_pro_peak_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
2222{
2223 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2224 uinfo->count = 22;
2225 uinfo->value.integer.min = 0;
2226 uinfo->value.integer.max = 255;
2227 return 0;
2228}
2229
2230static int snd_ice1712_pro_peak_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
2231{
2232 ice1712_t *ice = snd_kcontrol_chip(kcontrol);
2233 int idx;
2234
2235 spin_lock_irq(&ice->reg_lock);
2236 for (idx = 0; idx < 22; idx++) {
2237 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX));
2238 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA));
2239 }
2240 spin_unlock_irq(&ice->reg_lock);
2241 return 0;
2242}
2243
2244static snd_kcontrol_new_t snd_ice1712_mixer_pro_peak __devinitdata = {
2245 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2246 .name = "Multi Track Peak",
2247 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
2248 .info = snd_ice1712_pro_peak_info,
2249 .get = snd_ice1712_pro_peak_get
2250};
2251
2252/*
2253 *
2254 */
2255
2256/*
2257 * list of available boards
2258 */
2259static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
2260 snd_ice1712_hoontech_cards,
2261 snd_ice1712_delta_cards,
2262 snd_ice1712_ews_cards,
2263 NULL,
2264};
2265
2266static unsigned char __devinit snd_ice1712_read_i2c(ice1712_t *ice,
2267 unsigned char dev,
2268 unsigned char addr)
2269{
2270 long t = 0x10000;
2271
2272 outb(addr, ICEREG(ice, I2C_BYTE_ADDR));
2273 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR));
2274 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ;
2275 return inb(ICEREG(ice, I2C_DATA));
2276}
2277
2278static int __devinit snd_ice1712_read_eeprom(ice1712_t *ice, const char *modelname)
2279{
2280 int dev = 0xa0; /* EEPROM device address */
2281 unsigned int i, size;
2282 struct snd_ice1712_card_info **tbl, *c;
2283
2284 if (! modelname || ! *modelname) {
2285 ice->eeprom.subvendor = 0;
2286 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0)
2287 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) |
2288 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) |
2289 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) |
2290 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24);
2291 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) {
2292 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */
2293 u16 vendor, device;
2294 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor);
2295 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device);
2296 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device);
2297 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) {
2298 printk(KERN_ERR "ice1712: No valid ID is found\n");
2299 return -ENXIO;
2300 }
2301 }
2302 }
2303 for (tbl = card_tables; *tbl; tbl++) {
2304 for (c = *tbl; c->subvendor; c++) {
2305 if (modelname && c->model && ! strcmp(modelname, c->model)) {
2306 printk(KERN_INFO "ice1712: Using board model %s\n", c->name);
2307 ice->eeprom.subvendor = c->subvendor;
2308 } else if (c->subvendor != ice->eeprom.subvendor)
2309 continue;
2310 if (! c->eeprom_size || ! c->eeprom_data)
2311 goto found;
2312 /* if the EEPROM is given by the driver, use it */
2313 snd_printdd("using the defined eeprom..\n");
2314 ice->eeprom.version = 1;
2315 ice->eeprom.size = c->eeprom_size + 6;
2316 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size);
2317 goto read_skipped;
2318 }
2319 }
2320 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n", ice->eeprom.subvendor);
2321
2322 found:
2323 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04);
2324 if (ice->eeprom.size < 6)
2325 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */
2326 else if (ice->eeprom.size > 32) {
99b359ba 2327 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size);
1da177e4
LT		 2328 return -EIO;
2329 }
2330 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05);
2331 if (ice->eeprom.version != 1) {
99b359ba 2332 snd_printk(KERN_ERR "invalid EEPROM version %i\n", ice->eeprom.version);
1da177e4
LT		 2333 /* return -EIO; */
2334 }
2335 size = ice->eeprom.size - 6;
2336 for (i = 0; i < size; i++)
2337 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6);
2338
2339 read_skipped:
2340 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK];
2341 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE];
2342 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR];
2343
2344 return 0;
2345}
2346
2347
2348
2349static int __devinit snd_ice1712_chip_init(ice1712_t *ice)
2350{
2351 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL));
2352 udelay(200);
2353 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL));
2354 udelay(200);
2355 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]);
2356 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]);
2357 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]);
2358 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]);
2359 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) {
2360 ice->gpio.write_mask = ice->eeprom.gpiomask;
2361 ice->gpio.direction = ice->eeprom.gpiodir;
2362 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ice->eeprom.gpiomask);
2363 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->eeprom.gpiodir);
2364 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ice->eeprom.gpiostate);
2365 } else {
2366 ice->gpio.write_mask = 0xc0;
2367 ice->gpio.direction = 0xff;
2368 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0);
2369 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff);
2370 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_STDSP24_CLOCK_BIT);
2371 }
2372 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0);
2373 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) {
2374 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD));
2375 udelay(100);
2376 outb(0, ICEREG(ice, AC97_CMD));
2377 udelay(200);
2378 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0);
2379 }
2380 snd_ice1712_set_pro_rate(ice, 48000, 1);
2381
2382 return 0;
2383}
2384
2385int __devinit snd_ice1712_spdif_build_controls(ice1712_t *ice)
2386{
2387 int err;
2388 snd_kcontrol_t *kctl;
2389
2390 snd_assert(ice->pcm_pro != NULL, return -EIO);
2391 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice));
2392 if (err < 0)
2393 return err;
2394 kctl->id.device = ice->pcm_pro->device;
2395 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice));
2396 if (err < 0)
2397 return err;
2398 kctl->id.device = ice->pcm_pro->device;
2399 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice));
2400 if (err < 0)
2401 return err;
2402 kctl->id.device = ice->pcm_pro->device;
2403 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice));
2404 if (err < 0)
2405 return err;
2406 kctl->id.device = ice->pcm_pro->device;
2407 ice->spdif.stream_ctl = kctl;
2408 return 0;
2409}
2410
2411
2412static int __devinit snd_ice1712_build_controls(ice1712_t *ice)
2413{
2414 int err;
2415
2416 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice));
2417 if (err < 0)
2418 return err;
2419 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice));
2420 if (err < 0)
2421 return err;
2422 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice));
2423 if (err < 0)
2424 return err;
2425
2426 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice));
2427 if (err < 0)
2428 return err;
2429 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice));
2430 if (err < 0)
2431 return err;
2432
2433 if (ice->num_total_dacs > 0) {
2434 snd_kcontrol_new_t tmp = snd_ice1712_mixer_pro_analog_route;
2435 tmp.count = ice->num_total_dacs;
2436 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice));
2437 if (err < 0)
2438 return err;
2439 }
2440
2441 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice));
2442 if (err < 0)
2443 return err;
2444
2445 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice));
2446 if (err < 0)
2447 return err;
2448 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
2449 if (err < 0)
2450 return err;
2451
2452 return 0;
2453}
2454
2455static int snd_ice1712_free(ice1712_t *ice)
2456{
2457 if (! ice->port)
2458 goto __hw_end;
2459 /* mask all interrupts */
2460 outb(0xc0, ICEMT(ice, IRQ));
2461 outb(0xff, ICEREG(ice, IRQMASK));
2462 /* --- */
2463 __hw_end:
2464 if (ice->irq >= 0) {
2465 synchronize_irq(ice->irq);
2466 free_irq(ice->irq, (void *) ice);
2467 }
2468 if (ice->port)
2469 pci_release_regions(ice->pci);
2470 snd_ice1712_akm4xxx_free(ice);
2471 pci_disable_device(ice->pci);
2472 kfree(ice);
2473 return 0;
2474}
2475
2476static int snd_ice1712_dev_free(snd_device_t *device)
2477{
2478 ice1712_t *ice = device->device_data;
2479 return snd_ice1712_free(ice);
2480}
2481
2482static int __devinit snd_ice1712_create(snd_card_t * card,
2483 struct pci_dev *pci,
2484 const char *modelname,
2485 int omni,
2486 int cs8427_timeout,
2487 ice1712_t ** r_ice1712)
2488{
2489 ice1712_t *ice;
2490 int err;
2491 static snd_device_ops_t ops = {
2492 .dev_free = snd_ice1712_dev_free,
2493 };
2494
2495 *r_ice1712 = NULL;
2496
2497 /* enable PCI device */
2498 if ((err = pci_enable_device(pci)) < 0)
2499 return err;
2500 /* check, if we can restrict PCI DMA transfers to 28 bits */
2501 if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
2502 pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
99b359ba 2503 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n");
1da177e4
LT		 2504 pci_disable_device(pci);
2505 return -ENXIO;
2506 }
2507
e560d8d8 2508 ice = kzalloc(sizeof(*ice), GFP_KERNEL);
1da177e4
LT		 2509 if (ice == NULL) {
2510 pci_disable_device(pci);
2511 return -ENOMEM;
2512 }
2513 ice->omni = omni ? 1 : 0;
2514 if (cs8427_timeout < 1)
2515 cs8427_timeout = 1;
2516 else if (cs8427_timeout > 1000)
2517 cs8427_timeout = 1000;
2518 ice->cs8427_timeout = cs8427_timeout;
2519 spin_lock_init(&ice->reg_lock);
2520 init_MUTEX(&ice->gpio_mutex);
2521 init_MUTEX(&ice->i2c_mutex);
2522 init_MUTEX(&ice->open_mutex);
2523 ice->gpio.set_mask = snd_ice1712_set_gpio_mask;
2524 ice->gpio.set_dir = snd_ice1712_set_gpio_dir;
2525 ice->gpio.set_data = snd_ice1712_set_gpio_data;
2526 ice->gpio.get_data = snd_ice1712_get_gpio_data;
2527
2528 ice->spdif.cs8403_bits =
2529 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */
2530 0x10 | /* no emphasis */
2531 0x20); /* PCM encoder/decoder */
2532 ice->card = card;
2533 ice->pci = pci;
2534 ice->irq = -1;
2535 pci_set_master(pci);
2536 pci_write_config_word(ice->pci, 0x40, 0x807f);
2537 pci_write_config_word(ice->pci, 0x42, 0x0006);
2538 snd_ice1712_proc_init(ice);
2539 synchronize_irq(pci->irq);
2540
2541 if ((err = pci_request_regions(pci, "ICE1712")) < 0) {
2542 kfree(ice);
2543 pci_disable_device(pci);
2544 return err;
2545 }
2546 ice->port = pci_resource_start(pci, 0);
2547 ice->ddma_port = pci_resource_start(pci, 1);
2548 ice->dmapath_port = pci_resource_start(pci, 2);
2549 ice->profi_port = pci_resource_start(pci, 3);
2550
2551 if (request_irq(pci->irq, snd_ice1712_interrupt, SA_INTERRUPT|SA_SHIRQ, "ICE1712", (void *) ice)) {
99b359ba 2552 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
1da177e4
LT		 2553 snd_ice1712_free(ice);
2554 return -EIO;
2555 }
2556
2557 ice->irq = pci->irq;
2558
2559 if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
2560 snd_ice1712_free(ice);
2561 return -EIO;
2562 }
2563 if (snd_ice1712_chip_init(ice) < 0) {
2564 snd_ice1712_free(ice);
2565 return -EIO;
2566 }
2567
2568 /* unmask used interrupts */
2569 outb((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ? ICE1712_IRQ_MPU2 : 0 |
2570 (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ? ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0,
2571 ICEREG(ice, IRQMASK));
2572 outb(0x00, ICEMT(ice, IRQ));
2573
2574 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) {
2575 snd_ice1712_free(ice);
2576 return err;
2577 }
2578
2579 snd_card_set_dev(card, &pci->dev);
2580
2581 *r_ice1712 = ice;
2582 return 0;
2583}
2584
2585
2586/*
2587 *
2588 * Registration
2589 *
2590 */
2591
2592static struct snd_ice1712_card_info no_matched __devinitdata;
2593
2594static int __devinit snd_ice1712_probe(struct pci_dev *pci,
2595 const struct pci_device_id *pci_id)
2596{
2597 static int dev;
2598 snd_card_t *card;
2599 ice1712_t *ice;
2600 int pcm_dev = 0, err;
2601 struct snd_ice1712_card_info **tbl, *c;
2602
2603 if (dev >= SNDRV_CARDS)
2604 return -ENODEV;
2605 if (!enable[dev]) {
2606 dev++;
2607 return -ENOENT;
2608 }
2609
2610 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
2611 if (card == NULL)
2612 return -ENOMEM;
2613
2614 strcpy(card->driver, "ICE1712");
2615 strcpy(card->shortname, "ICEnsemble ICE1712");
2616
2617 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev], cs8427_timeout[dev], &ice)) < 0) {
2618 snd_card_free(card);
2619 return err;
2620 }
2621
2622 for (tbl = card_tables; *tbl; tbl++) {
2623 for (c = *tbl; c->subvendor; c++) {
2624 if (c->subvendor == ice->eeprom.subvendor) {
2625 strcpy(card->shortname, c->name);
2626 if (c->driver) /* specific driver? */
2627 strcpy(card->driver, c->driver);
2628 if (c->chip_init) {
2629 if ((err = c->chip_init(ice)) < 0) {
2630 snd_card_free(card);
2631 return err;
2632 }
2633 }
2634 goto __found;
2635 }
2636 }
2637 }
2638 c = &no_matched;
2639 __found:
2640
2641 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) {
2642 snd_card_free(card);
2643 return err;
2644 }
2645
2646 if (ice_has_con_ac97(ice))
2647 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) {
2648 snd_card_free(card);
2649 return err;
2650 }
2651
2652 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) {
2653 snd_card_free(card);
2654 return err;
2655 }
2656
2657 if ((err = snd_ice1712_build_controls(ice)) < 0) {
2658 snd_card_free(card);
2659 return err;
2660 }
2661
2662 if (c->build_controls) {
2663 if ((err = c->build_controls(ice)) < 0) {
2664 snd_card_free(card);
2665 return err;
2666 }
2667 }
2668
2669 if (ice_has_con_ac97(ice))
2670 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) {
2671 snd_card_free(card);
2672 return err;
2673 }
2674
2675 if (! c->no_mpu401) {
2676 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
2677 ICEREG(ice, MPU1_CTRL), 1,
2678 ice->irq, 0,
2679 &ice->rmidi[0])) < 0) {
2680 snd_card_free(card);
2681 return err;
2682 }
2683
2684 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401)
2685 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
2686 ICEREG(ice, MPU2_CTRL), 1,
2687 ice->irq, 0,
2688 &ice->rmidi[1])) < 0) {
2689 snd_card_free(card);
2690 return err;
2691 }
2692 }
2693
2694 sprintf(card->longname, "%s at 0x%lx, irq %i",
2695 card->shortname, ice->port, ice->irq);
2696
2697 if ((err = snd_card_register(card)) < 0) {
2698 snd_card_free(card);
2699 return err;
2700 }
2701 pci_set_drvdata(pci, card);
2702 dev++;
2703 return 0;
2704}
2705
2706static void __devexit snd_ice1712_remove(struct pci_dev *pci)
2707{
2708 snd_card_free(pci_get_drvdata(pci));
2709 pci_set_drvdata(pci, NULL);
2710}
2711
2712static struct pci_driver driver = {
2713 .name = "ICE1712",
2714 .id_table = snd_ice1712_ids,
2715 .probe = snd_ice1712_probe,
2716 .remove = __devexit_p(snd_ice1712_remove),
2717};
2718
2719static int __init alsa_card_ice1712_init(void)
2720{
01d25d46 2721 return pci_register_driver(&driver);
1da177e4
LT		 2722}
2723
2724static void __exit alsa_card_ice1712_exit(void)
2725{
2726 pci_unregister_driver(&driver);
2727}
2728
2729module_init(alsa_card_ice1712_init)
2730module_exit(alsa_card_ice1712_exit)
Linux kernel - Deliverables
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