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HID: Use menuconfig objects
[pv_ops_mirror.git] / sound / pci / ice1712 / ice1712.c
blob6630a0ae95276b3b74e1ca10fbcc1c396f241a30
1 /*
2 * ALSA driver for ICEnsemble ICE1712 (Envy24)
3 *
4 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 */
21
22 /*
23 NOTES:
24 - spdif nonaudio consumer mode does not work (at least with my
25 Sony STR-DB830)
26 */
27
28 /*
29 * Changes:
30 *
31 * 2002.09.09 Takashi Iwai <tiwai@suse.de>
32 * split the code to several files. each low-level routine
33 * is stored in the local file and called from registration
34 * function from card_info struct.
35 *
36 * 2002.11.26 James Stafford <jstafford@ampltd.com>
37 * Added support for VT1724 (Envy24HT)
38 * I have left out support for 176.4 and 192 KHz for the moment.
39 * I also haven't done anything with the internal S/PDIF transmitter or the MPU-401
40 *
41 * 2003.02.20 Taksahi Iwai <tiwai@suse.de>
42 * Split vt1724 part to an independent driver.
43 * The GPIO is accessed through the callback functions now.
44 *
45 * 2004.03.31 Doug McLain <nostar@comcast.net>
46 * Added support for Event Electronics EZ8 card to hoontech.c.
47 */
48
49
50 #include <sound/driver.h>
51 #include <asm/io.h>
52 #include <linux/delay.h>
53 #include <linux/interrupt.h>
54 #include <linux/init.h>
55 #include <linux/pci.h>
56 #include <linux/dma-mapping.h>
57 #include <linux/slab.h>
58 #include <linux/moduleparam.h>
59 #include <linux/mutex.h>
60
61 #include <sound/core.h>
62 #include <sound/cs8427.h>
63 #include <sound/info.h>
64 #include <sound/initval.h>
65 #include <sound/tlv.h>
66
67 #include <sound/asoundef.h>
68
69 #include "ice1712.h"
70
71 /* lowlevel routines */
72 #include "delta.h"
73 #include "ews.h"
74 #include "hoontech.h"
75
76 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
77 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)");
78 MODULE_LICENSE("GPL");
79 MODULE_SUPPORTED_DEVICE("{"
80 HOONTECH_DEVICE_DESC
81 DELTA_DEVICE_DESC
82 EWS_DEVICE_DESC
83 "{ICEnsemble,Generic ICE1712},"
84 "{ICEnsemble,Generic Envy24}}");
85
86 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
87 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
88 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;/* Enable this card */
89 static char *model[SNDRV_CARDS];
90 static int omni[SNDRV_CARDS]; /* Delta44 & 66 Omni I/O support */
91 static int cs8427_timeout[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = 500}; /* CS8427 S/PDIF transciever reset timeout value in msec */
92 static int dxr_enable[SNDRV_CARDS]; /* DXR enable for DMX6FIRE */
93
94 module_param_array(index, int, NULL, 0444);
95 MODULE_PARM_DESC(index, "Index value for ICE1712 soundcard.");
96 module_param_array(id, charp, NULL, 0444);
97 MODULE_PARM_DESC(id, "ID string for ICE1712 soundcard.");
98 module_param_array(enable, bool, NULL, 0444);
99 MODULE_PARM_DESC(enable, "Enable ICE1712 soundcard.");
100 module_param_array(omni, bool, NULL, 0444);
101 MODULE_PARM_DESC(omni, "Enable Midiman M-Audio Delta Omni I/O support.");
102 module_param_array(cs8427_timeout, int, NULL, 0444);
103 MODULE_PARM_DESC(cs8427_timeout, "Define reset timeout for cs8427 chip in msec resolution.");
104 module_param_array(model, charp, NULL, 0444);
105 MODULE_PARM_DESC(model, "Use the given board model.");
106 module_param_array(dxr_enable, int, NULL, 0444);
107 MODULE_PARM_DESC(dxr_enable, "Enable DXR support for Terratec DMX6FIRE.");
108
109
110 static const struct pci_device_id snd_ice1712_ids[] = {
111 { PCI_VENDOR_ID_ICE, PCI_DEVICE_ID_ICE_1712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, /* ICE1712 */
112 { 0, }
113 };
114
115 MODULE_DEVICE_TABLE(pci, snd_ice1712_ids);
116
117 static int snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice);
118 static int snd_ice1712_build_controls(struct snd_ice1712 *ice);
119
120 static int PRO_RATE_LOCKED;
121 static int PRO_RATE_RESET = 1;
122 static unsigned int PRO_RATE_DEFAULT = 44100;
123
124 /*
125 * Basic I/O
126 */
127
128 /* check whether the clock mode is spdif-in */
129 static inline int is_spdif_master(struct snd_ice1712 *ice)
130 {
131 return (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER) ? 1 : 0;
132 }
133
134 static inline int is_pro_rate_locked(struct snd_ice1712 *ice)
135 {
136 return is_spdif_master(ice) || PRO_RATE_LOCKED;
137 }
138
139 static inline void snd_ice1712_ds_write(struct snd_ice1712 * ice, u8 channel, u8 addr, u32 data)
140 {
141 outb((channel << 4) | addr, ICEDS(ice, INDEX));
142 outl(data, ICEDS(ice, DATA));
143 }
144
145 static inline u32 snd_ice1712_ds_read(struct snd_ice1712 * ice, u8 channel, u8 addr)
146 {
147 outb((channel << 4) | addr, ICEDS(ice, INDEX));
148 return inl(ICEDS(ice, DATA));
149 }
150
151 static void snd_ice1712_ac97_write(struct snd_ac97 *ac97,
152 unsigned short reg,
153 unsigned short val)
154 {
155 struct snd_ice1712 *ice = ac97->private_data;
156 int tm;
157 unsigned char old_cmd = 0;
158
159 for (tm = 0; tm < 0x10000; tm++) {
160 old_cmd = inb(ICEREG(ice, AC97_CMD));
161 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
162 continue;
163 if (!(old_cmd & ICE1712_AC97_READY))
164 continue;
165 break;
166 }
167 outb(reg, ICEREG(ice, AC97_INDEX));
168 outw(val, ICEREG(ice, AC97_DATA));
169 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
170 outb(old_cmd | ICE1712_AC97_WRITE, ICEREG(ice, AC97_CMD));
171 for (tm = 0; tm < 0x10000; tm++)
172 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
173 break;
174 }
175
176 static unsigned short snd_ice1712_ac97_read(struct snd_ac97 *ac97,
177 unsigned short reg)
178 {
179 struct snd_ice1712 *ice = ac97->private_data;
180 int tm;
181 unsigned char old_cmd = 0;
182
183 for (tm = 0; tm < 0x10000; tm++) {
184 old_cmd = inb(ICEREG(ice, AC97_CMD));
185 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
186 continue;
187 if (!(old_cmd & ICE1712_AC97_READY))
188 continue;
189 break;
190 }
191 outb(reg, ICEREG(ice, AC97_INDEX));
192 outb(old_cmd | ICE1712_AC97_READ, ICEREG(ice, AC97_CMD));
193 for (tm = 0; tm < 0x10000; tm++)
194 if ((inb(ICEREG(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
195 break;
196 if (tm >= 0x10000) /* timeout */
197 return ~0;
198 return inw(ICEREG(ice, AC97_DATA));
199 }
200
201 /*
202 * pro ac97 section
203 */
204
205 static void snd_ice1712_pro_ac97_write(struct snd_ac97 *ac97,
206 unsigned short reg,
207 unsigned short val)
208 {
209 struct snd_ice1712 *ice = ac97->private_data;
210 int tm;
211 unsigned char old_cmd = 0;
212
213 for (tm = 0; tm < 0x10000; tm++) {
214 old_cmd = inb(ICEMT(ice, AC97_CMD));
215 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
216 continue;
217 if (!(old_cmd & ICE1712_AC97_READY))
218 continue;
219 break;
220 }
221 outb(reg, ICEMT(ice, AC97_INDEX));
222 outw(val, ICEMT(ice, AC97_DATA));
223 old_cmd &= ~(ICE1712_AC97_PBK_VSR | ICE1712_AC97_CAP_VSR);
224 outb(old_cmd | ICE1712_AC97_WRITE, ICEMT(ice, AC97_CMD));
225 for (tm = 0; tm < 0x10000; tm++)
226 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_WRITE) == 0)
227 break;
228 }
229
230
231 static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97,
232 unsigned short reg)
233 {
234 struct snd_ice1712 *ice = ac97->private_data;
235 int tm;
236 unsigned char old_cmd = 0;
237
238 for (tm = 0; tm < 0x10000; tm++) {
239 old_cmd = inb(ICEMT(ice, AC97_CMD));
240 if (old_cmd & (ICE1712_AC97_WRITE | ICE1712_AC97_READ))
241 continue;
242 if (!(old_cmd & ICE1712_AC97_READY))
243 continue;
244 break;
245 }
246 outb(reg, ICEMT(ice, AC97_INDEX));
247 outb(old_cmd | ICE1712_AC97_READ, ICEMT(ice, AC97_CMD));
248 for (tm = 0; tm < 0x10000; tm++)
249 if ((inb(ICEMT(ice, AC97_CMD)) & ICE1712_AC97_READ) == 0)
250 break;
251 if (tm >= 0x10000) /* timeout */
252 return ~0;
253 return inw(ICEMT(ice, AC97_DATA));
254 }
255
256 /*
257 * consumer ac97 digital mix
258 */
259 static int snd_ice1712_digmix_route_ac97_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
260 {
261 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
262 uinfo->count = 1;
263 uinfo->value.integer.min = 0;
264 uinfo->value.integer.max = 1;
265 return 0;
266 }
267
268 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
269 {
270 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
271
272 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0;
273 return 0;
274 }
275
276 static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
277 {
278 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
279 unsigned char val, nval;
280
281 spin_lock_irq(&ice->reg_lock);
282 val = inb(ICEMT(ice, MONITOR_ROUTECTRL));
283 nval = val & ~ICE1712_ROUTE_AC97;
284 if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97;
285 outb(nval, ICEMT(ice, MONITOR_ROUTECTRL));
286 spin_unlock_irq(&ice->reg_lock);
287 return val != nval;
288 }
289
290 static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 __devinitdata = {
291 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
292 .name = "Digital Mixer To AC97",
293 .info = snd_ice1712_digmix_route_ac97_info,
294 .get = snd_ice1712_digmix_route_ac97_get,
295 .put = snd_ice1712_digmix_route_ac97_put,
296 };
297
298
299 /*
300 * gpio operations
301 */
302 static void snd_ice1712_set_gpio_dir(struct snd_ice1712 *ice, unsigned int data)
303 {
304 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, data);
305 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
306 }
307
308 static void snd_ice1712_set_gpio_mask(struct snd_ice1712 *ice, unsigned int data)
309 {
310 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, data);
311 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
312 }
313
314 static unsigned int snd_ice1712_get_gpio_data(struct snd_ice1712 *ice)
315 {
316 return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
317 }
318
319 static void snd_ice1712_set_gpio_data(struct snd_ice1712 *ice, unsigned int val)
320 {
321 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, val);
322 inb(ICEREG(ice, DATA)); /* dummy read for pci-posting */
323 }
324
325 /*
326 *
327 * CS8427 interface
328 *
329 */
330
331 /*
332 * change the input clock selection
333 * spdif_clock = 1 - IEC958 input, 0 - Envy24
334 */
335 static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif_clock)
336 {
337 unsigned char reg[2] = { 0x80 | 4, 0 }; /* CS8427 auto increment | register number 4 + data */
338 unsigned char val, nval;
339 int res = 0;
340
341 snd_i2c_lock(ice->i2c);
342 if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) {
343 snd_i2c_unlock(ice->i2c);
344 return -EIO;
345 }
346 if (snd_i2c_readbytes(ice->cs8427, &val, 1) != 1) {
347 snd_i2c_unlock(ice->i2c);
348 return -EIO;
349 }
350 nval = val & 0xf0;
351 if (spdif_clock)
352 nval |= 0x01;
353 else
354 nval |= 0x04;
355 if (val != nval) {
356 reg[1] = nval;
357 if (snd_i2c_sendbytes(ice->cs8427, reg, 2) != 2) {
358 res = -EIO;
359 } else {
360 res++;
361 }
362 }
363 snd_i2c_unlock(ice->i2c);
364 return res;
365 }
366
367 /*
368 * spdif callbacks
369 */
370 static void open_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
371 {
372 snd_cs8427_iec958_active(ice->cs8427, 1);
373 }
374
375 static void close_cs8427(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
376 {
377 snd_cs8427_iec958_active(ice->cs8427, 0);
378 }
379
380 static void setup_cs8427(struct snd_ice1712 *ice, int rate)
381 {
382 snd_cs8427_iec958_pcm(ice->cs8427, rate);
383 }
384
385 /*
386 * create and initialize callbacks for cs8427 interface
387 */
388 int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr)
389 {
390 int err;
391
392 if ((err = snd_cs8427_create(ice->i2c, addr,
393 (ice->cs8427_timeout * HZ) / 1000,
394 &ice->cs8427)) < 0) {
395 snd_printk(KERN_ERR "CS8427 initialization failed\n");
396 return err;
397 }
398 ice->spdif.ops.open = open_cs8427;
399 ice->spdif.ops.close = close_cs8427;
400 ice->spdif.ops.setup_rate = setup_cs8427;
401 return 0;
402 }
403
404 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master)
405 {
406 /* change CS8427 clock source too */
407 if (ice->cs8427)
408 snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master);
409 /* notify ak4524 chip as well */
410 if (spdif_is_master) {
411 unsigned int i;
412 for (i = 0; i < ice->akm_codecs; i++) {
413 if (ice->akm[i].ops.set_rate_val)
414 ice->akm[i].ops.set_rate_val(&ice->akm[i], 0);
415 }
416 }
417 }
418
419 /*
420 * Interrupt handler
421 */
422
423 static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id)
424 {
425 struct snd_ice1712 *ice = dev_id;
426 unsigned char status;
427 int handled = 0;
428
429 while (1) {
430 status = inb(ICEREG(ice, IRQSTAT));
431 if (status == 0)
432 break;
433 handled = 1;
434 if (status & ICE1712_IRQ_MPU1) {
435 if (ice->rmidi[0])
436 snd_mpu401_uart_interrupt(irq, ice->rmidi[0]->private_data);
437 outb(ICE1712_IRQ_MPU1, ICEREG(ice, IRQSTAT));
438 status &= ~ICE1712_IRQ_MPU1;
439 }
440 if (status & ICE1712_IRQ_TIMER)
441 outb(ICE1712_IRQ_TIMER, ICEREG(ice, IRQSTAT));
442 if (status & ICE1712_IRQ_MPU2) {
443 if (ice->rmidi[1])
444 snd_mpu401_uart_interrupt(irq, ice->rmidi[1]->private_data);
445 outb(ICE1712_IRQ_MPU2, ICEREG(ice, IRQSTAT));
446 status &= ~ICE1712_IRQ_MPU2;
447 }
448 if (status & ICE1712_IRQ_PROPCM) {
449 unsigned char mtstat = inb(ICEMT(ice, IRQ));
450 if (mtstat & ICE1712_MULTI_PBKSTATUS) {
451 if (ice->playback_pro_substream)
452 snd_pcm_period_elapsed(ice->playback_pro_substream);
453 outb(ICE1712_MULTI_PBKSTATUS, ICEMT(ice, IRQ));
454 }
455 if (mtstat & ICE1712_MULTI_CAPSTATUS) {
456 if (ice->capture_pro_substream)
457 snd_pcm_period_elapsed(ice->capture_pro_substream);
458 outb(ICE1712_MULTI_CAPSTATUS, ICEMT(ice, IRQ));
459 }
460 }
461 if (status & ICE1712_IRQ_FM)
462 outb(ICE1712_IRQ_FM, ICEREG(ice, IRQSTAT));
463 if (status & ICE1712_IRQ_PBKDS) {
464 u32 idx;
465 u16 pbkstatus;
466 struct snd_pcm_substream *substream;
467 pbkstatus = inw(ICEDS(ice, INTSTAT));
468 //printk("pbkstatus = 0x%x\n", pbkstatus);
469 for (idx = 0; idx < 6; idx++) {
470 if ((pbkstatus & (3 << (idx * 2))) == 0)
471 continue;
472 if ((substream = ice->playback_con_substream_ds[idx]) != NULL)
473 snd_pcm_period_elapsed(substream);
474 outw(3 << (idx * 2), ICEDS(ice, INTSTAT));
475 }
476 outb(ICE1712_IRQ_PBKDS, ICEREG(ice, IRQSTAT));
477 }
478 if (status & ICE1712_IRQ_CONCAP) {
479 if (ice->capture_con_substream)
480 snd_pcm_period_elapsed(ice->capture_con_substream);
481 outb(ICE1712_IRQ_CONCAP, ICEREG(ice, IRQSTAT));
482 }
483 if (status & ICE1712_IRQ_CONPBK) {
484 if (ice->playback_con_substream)
485 snd_pcm_period_elapsed(ice->playback_con_substream);
486 outb(ICE1712_IRQ_CONPBK, ICEREG(ice, IRQSTAT));
487 }
488 }
489 return IRQ_RETVAL(handled);
490 }
491
492
493 /*
494 * PCM part - misc
495 */
496
497 static int snd_ice1712_hw_params(struct snd_pcm_substream *substream,
498 struct snd_pcm_hw_params *hw_params)
499 {
500 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
501 }
502
503 static int snd_ice1712_hw_free(struct snd_pcm_substream *substream)
504 {
505 return snd_pcm_lib_free_pages(substream);
506 }
507
508 /*
509 * PCM part - consumer I/O
510 */
511
512 static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream,
513 int cmd)
514 {
515 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
516 int result = 0;
517 u32 tmp;
518
519 spin_lock(&ice->reg_lock);
520 tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL);
521 if (cmd == SNDRV_PCM_TRIGGER_START) {
522 tmp |= 1;
523 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
524 tmp &= ~1;
525 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
526 tmp |= 2;
527 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
528 tmp &= ~2;
529 } else {
530 result = -EINVAL;
531 }
532 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
533 spin_unlock(&ice->reg_lock);
534 return result;
535 }
536
537 static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream,
538 int cmd)
539 {
540 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
541 int result = 0;
542 u32 tmp;
543
544 spin_lock(&ice->reg_lock);
545 tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL);
546 if (cmd == SNDRV_PCM_TRIGGER_START) {
547 tmp |= 1;
548 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
549 tmp &= ~1;
550 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH) {
551 tmp |= 2;
552 } else if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE) {
553 tmp &= ~2;
554 } else {
555 result = -EINVAL;
556 }
557 snd_ice1712_ds_write(ice, substream->number * 2, ICE1712_DSC_CONTROL, tmp);
558 spin_unlock(&ice->reg_lock);
559 return result;
560 }
561
562 static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream,
563 int cmd)
564 {
565 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
566 int result = 0;
567 u8 tmp;
568
569 spin_lock(&ice->reg_lock);
570 tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL);
571 if (cmd == SNDRV_PCM_TRIGGER_START) {
572 tmp |= 1;
573 } else if (cmd == SNDRV_PCM_TRIGGER_STOP) {
574 tmp &= ~1;
575 } else {
576 result = -EINVAL;
577 }
578 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
579 spin_unlock(&ice->reg_lock);
580 return result;
581 }
582
583 static int snd_ice1712_playback_prepare(struct snd_pcm_substream *substream)
584 {
585 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
586 struct snd_pcm_runtime *runtime = substream->runtime;
587 u32 period_size, buf_size, rate, tmp;
588
589 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
590 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
591 tmp = 0x0000;
592 if (snd_pcm_format_width(runtime->format) == 16)
593 tmp |= 0x10;
594 if (runtime->channels == 2)
595 tmp |= 0x08;
596 rate = (runtime->rate * 8192) / 375;
597 if (rate > 0x000fffff)
598 rate = 0x000fffff;
599 spin_lock_irq(&ice->reg_lock);
600 outb(0, ice->ddma_port + 15);
601 outb(ICE1712_DMA_MODE_WRITE | ICE1712_DMA_AUTOINIT, ice->ddma_port + 0x0b);
602 outl(runtime->dma_addr, ice->ddma_port + 0);
603 outw(buf_size, ice->ddma_port + 4);
604 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_LO, rate & 0xff);
605 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_MID, (rate >> 8) & 0xff);
606 snd_ice1712_write(ice, ICE1712_IREG_PBK_RATE_HI, (rate >> 16) & 0xff);
607 snd_ice1712_write(ice, ICE1712_IREG_PBK_CTRL, tmp);
608 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_LO, period_size & 0xff);
609 snd_ice1712_write(ice, ICE1712_IREG_PBK_COUNT_HI, period_size >> 8);
610 snd_ice1712_write(ice, ICE1712_IREG_PBK_LEFT, 0);
611 snd_ice1712_write(ice, ICE1712_IREG_PBK_RIGHT, 0);
612 spin_unlock_irq(&ice->reg_lock);
613 return 0;
614 }
615
616 static int snd_ice1712_playback_ds_prepare(struct snd_pcm_substream *substream)
617 {
618 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
619 struct snd_pcm_runtime *runtime = substream->runtime;
620 u32 period_size, buf_size, rate, tmp, chn;
621
622 period_size = snd_pcm_lib_period_bytes(substream) - 1;
623 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
624 tmp = 0x0064;
625 if (snd_pcm_format_width(runtime->format) == 16)
626 tmp &= ~0x04;
627 if (runtime->channels == 2)
628 tmp |= 0x08;
629 rate = (runtime->rate * 8192) / 375;
630 if (rate > 0x000fffff)
631 rate = 0x000fffff;
632 ice->playback_con_active_buf[substream->number] = 0;
633 ice->playback_con_virt_addr[substream->number] = runtime->dma_addr;
634 chn = substream->number * 2;
635 spin_lock_irq(&ice->reg_lock);
636 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR0, runtime->dma_addr);
637 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT0, period_size);
638 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_ADDR1, runtime->dma_addr + (runtime->periods > 1 ? period_size + 1 : 0));
639 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_COUNT1, period_size);
640 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_RATE, rate);
641 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_VOLUME, 0);
642 snd_ice1712_ds_write(ice, chn, ICE1712_DSC_CONTROL, tmp);
643 if (runtime->channels == 2) {
644 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_RATE, rate);
645 snd_ice1712_ds_write(ice, chn + 1, ICE1712_DSC_VOLUME, 0);
646 }
647 spin_unlock_irq(&ice->reg_lock);
648 return 0;
649 }
650
651 static int snd_ice1712_capture_prepare(struct snd_pcm_substream *substream)
652 {
653 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
654 struct snd_pcm_runtime *runtime = substream->runtime;
655 u32 period_size, buf_size;
656 u8 tmp;
657
658 period_size = (snd_pcm_lib_period_bytes(substream) >> 2) - 1;
659 buf_size = snd_pcm_lib_buffer_bytes(substream) - 1;
660 tmp = 0x06;
661 if (snd_pcm_format_width(runtime->format) == 16)
662 tmp &= ~0x04;
663 if (runtime->channels == 2)
664 tmp &= ~0x02;
665 spin_lock_irq(&ice->reg_lock);
666 outl(ice->capture_con_virt_addr = runtime->dma_addr, ICEREG(ice, CONCAP_ADDR));
667 outw(buf_size, ICEREG(ice, CONCAP_COUNT));
668 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_HI, period_size >> 8);
669 snd_ice1712_write(ice, ICE1712_IREG_CAP_COUNT_LO, period_size & 0xff);
670 snd_ice1712_write(ice, ICE1712_IREG_CAP_CTRL, tmp);
671 spin_unlock_irq(&ice->reg_lock);
672 snd_ac97_set_rate(ice->ac97, AC97_PCM_LR_ADC_RATE, runtime->rate);
673 return 0;
674 }
675
676 static snd_pcm_uframes_t snd_ice1712_playback_pointer(struct snd_pcm_substream *substream)
677 {
678 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
679 struct snd_pcm_runtime *runtime = substream->runtime;
680 size_t ptr;
681
682 if (!(snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL) & 1))
683 return 0;
684 ptr = runtime->buffer_size - inw(ice->ddma_port + 4);
685 if (ptr == runtime->buffer_size)
686 ptr = 0;
687 return bytes_to_frames(substream->runtime, ptr);
688 }
689
690 static snd_pcm_uframes_t snd_ice1712_playback_ds_pointer(struct snd_pcm_substream *substream)
691 {
692 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
693 u8 addr;
694 size_t ptr;
695
696 if (!(snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL) & 1))
697 return 0;
698 if (ice->playback_con_active_buf[substream->number])
699 addr = ICE1712_DSC_ADDR1;
700 else
701 addr = ICE1712_DSC_ADDR0;
702 ptr = snd_ice1712_ds_read(ice, substream->number * 2, addr) -
703 ice->playback_con_virt_addr[substream->number];
704 if (ptr == substream->runtime->buffer_size)
705 ptr = 0;
706 return bytes_to_frames(substream->runtime, ptr);
707 }
708
709 static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *substream)
710 {
711 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
712 size_t ptr;
713
714 if (!(snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL) & 1))
715 return 0;
716 ptr = inl(ICEREG(ice, CONCAP_ADDR)) - ice->capture_con_virt_addr;
717 if (ptr == substream->runtime->buffer_size)
718 ptr = 0;
719 return bytes_to_frames(substream->runtime, ptr);
720 }
721
722 static const struct snd_pcm_hardware snd_ice1712_playback =
723 {
724 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
725 SNDRV_PCM_INFO_BLOCK_TRANSFER |
726 SNDRV_PCM_INFO_MMAP_VALID |
727 SNDRV_PCM_INFO_PAUSE),
728 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
729 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
730 .rate_min = 4000,
731 .rate_max = 48000,
732 .channels_min = 1,
733 .channels_max = 2,
734 .buffer_bytes_max = (64*1024),
735 .period_bytes_min = 64,
736 .period_bytes_max = (64*1024),
737 .periods_min = 1,
738 .periods_max = 1024,
739 .fifo_size = 0,
740 };
741
742 static const struct snd_pcm_hardware snd_ice1712_playback_ds =
743 {
744 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
745 SNDRV_PCM_INFO_BLOCK_TRANSFER |
746 SNDRV_PCM_INFO_MMAP_VALID |
747 SNDRV_PCM_INFO_PAUSE),
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 = (128*1024),
755 .period_bytes_min = 64,
756 .period_bytes_max = (128*1024),
757 .periods_min = 2,
758 .periods_max = 2,
759 .fifo_size = 0,
760 };
761
762 static const struct snd_pcm_hardware snd_ice1712_capture =
763 {
764 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
765 SNDRV_PCM_INFO_BLOCK_TRANSFER |
766 SNDRV_PCM_INFO_MMAP_VALID),
767 .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
768 .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
769 .rate_min = 4000,
770 .rate_max = 48000,
771 .channels_min = 1,
772 .channels_max = 2,
773 .buffer_bytes_max = (64*1024),
774 .period_bytes_min = 64,
775 .period_bytes_max = (64*1024),
776 .periods_min = 1,
777 .periods_max = 1024,
778 .fifo_size = 0,
779 };
780
781 static int snd_ice1712_playback_open(struct snd_pcm_substream *substream)
782 {
783 struct snd_pcm_runtime *runtime = substream->runtime;
784 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
785
786 ice->playback_con_substream = substream;
787 runtime->hw = snd_ice1712_playback;
788 return 0;
789 }
790
791 static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream)
792 {
793 struct snd_pcm_runtime *runtime = substream->runtime;
794 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
795 u32 tmp;
796
797 ice->playback_con_substream_ds[substream->number] = substream;
798 runtime->hw = snd_ice1712_playback_ds;
799 spin_lock_irq(&ice->reg_lock);
800 tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2));
801 outw(tmp, ICEDS(ice, INTMASK));
802 spin_unlock_irq(&ice->reg_lock);
803 return 0;
804 }
805
806 static int snd_ice1712_capture_open(struct snd_pcm_substream *substream)
807 {
808 struct snd_pcm_runtime *runtime = substream->runtime;
809 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
810
811 ice->capture_con_substream = substream;
812 runtime->hw = snd_ice1712_capture;
813 runtime->hw.rates = ice->ac97->rates[AC97_RATES_ADC];
814 if (!(runtime->hw.rates & SNDRV_PCM_RATE_8000))
815 runtime->hw.rate_min = 48000;
816 return 0;
817 }
818
819 static int snd_ice1712_playback_close(struct snd_pcm_substream *substream)
820 {
821 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
822
823 ice->playback_con_substream = NULL;
824 return 0;
825 }
826
827 static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream)
828 {
829 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
830 u32 tmp;
831
832 spin_lock_irq(&ice->reg_lock);
833 tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2));
834 outw(tmp, ICEDS(ice, INTMASK));
835 spin_unlock_irq(&ice->reg_lock);
836 ice->playback_con_substream_ds[substream->number] = NULL;
837 return 0;
838 }
839
840 static int snd_ice1712_capture_close(struct snd_pcm_substream *substream)
841 {
842 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
843
844 ice->capture_con_substream = NULL;
845 return 0;
846 }
847
848 static struct snd_pcm_ops snd_ice1712_playback_ops = {
849 .open = snd_ice1712_playback_open,
850 .close = snd_ice1712_playback_close,
851 .ioctl = snd_pcm_lib_ioctl,
852 .hw_params = snd_ice1712_hw_params,
853 .hw_free = snd_ice1712_hw_free,
854 .prepare = snd_ice1712_playback_prepare,
855 .trigger = snd_ice1712_playback_trigger,
856 .pointer = snd_ice1712_playback_pointer,
857 };
858
859 static struct snd_pcm_ops snd_ice1712_playback_ds_ops = {
860 .open = snd_ice1712_playback_ds_open,
861 .close = snd_ice1712_playback_ds_close,
862 .ioctl = snd_pcm_lib_ioctl,
863 .hw_params = snd_ice1712_hw_params,
864 .hw_free = snd_ice1712_hw_free,
865 .prepare = snd_ice1712_playback_ds_prepare,
866 .trigger = snd_ice1712_playback_ds_trigger,
867 .pointer = snd_ice1712_playback_ds_pointer,
868 };
869
870 static struct snd_pcm_ops snd_ice1712_capture_ops = {
871 .open = snd_ice1712_capture_open,
872 .close = snd_ice1712_capture_close,
873 .ioctl = snd_pcm_lib_ioctl,
874 .hw_params = snd_ice1712_hw_params,
875 .hw_free = snd_ice1712_hw_free,
876 .prepare = snd_ice1712_capture_prepare,
877 .trigger = snd_ice1712_capture_trigger,
878 .pointer = snd_ice1712_capture_pointer,
879 };
880
881 static int __devinit snd_ice1712_pcm(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
882 {
883 struct snd_pcm *pcm;
884 int err;
885
886 if (rpcm)
887 *rpcm = NULL;
888 err = snd_pcm_new(ice->card, "ICE1712 consumer", device, 1, 1, &pcm);
889 if (err < 0)
890 return err;
891
892 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ops);
893 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops);
894
895 pcm->private_data = ice;
896 pcm->info_flags = 0;
897 strcpy(pcm->name, "ICE1712 consumer");
898 ice->pcm = pcm;
899
900 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
901 snd_dma_pci_data(ice->pci), 64*1024, 64*1024);
902
903 if (rpcm)
904 *rpcm = pcm;
905
906 printk(KERN_WARNING "Consumer PCM code does not work well at the moment --jk\n");
907
908 return 0;
909 }
910
911 static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
912 {
913 struct snd_pcm *pcm;
914 int err;
915
916 if (rpcm)
917 *rpcm = NULL;
918 err = snd_pcm_new(ice->card, "ICE1712 consumer (DS)", device, 6, 0, &pcm);
919 if (err < 0)
920 return err;
921
922 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops);
923
924 pcm->private_data = ice;
925 pcm->info_flags = 0;
926 strcpy(pcm->name, "ICE1712 consumer (DS)");
927 ice->pcm_ds = pcm;
928
929 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
930 snd_dma_pci_data(ice->pci), 64*1024, 128*1024);
931
932 if (rpcm)
933 *rpcm = pcm;
934
935 return 0;
936 }
937
938 /*
939 * PCM code - professional part (multitrack)
940 */
941
942 static unsigned int rates[] = { 8000, 9600, 11025, 12000, 16000, 22050, 24000,
943 32000, 44100, 48000, 64000, 88200, 96000 };
944
945 static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
946 .count = ARRAY_SIZE(rates),
947 .list = rates,
948 .mask = 0,
949 };
950
951 static int snd_ice1712_pro_trigger(struct snd_pcm_substream *substream,
952 int cmd)
953 {
954 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
955 switch (cmd) {
956 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
957 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
958 {
959 unsigned int what;
960 unsigned int old;
961 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
962 return -EINVAL;
963 what = ICE1712_PLAYBACK_PAUSE;
964 snd_pcm_trigger_done(substream, substream);
965 spin_lock(&ice->reg_lock);
966 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
967 if (cmd == SNDRV_PCM_TRIGGER_PAUSE_PUSH)
968 old |= what;
969 else
970 old &= ~what;
971 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
972 spin_unlock(&ice->reg_lock);
973 break;
974 }
975 case SNDRV_PCM_TRIGGER_START:
976 case SNDRV_PCM_TRIGGER_STOP:
977 {
978 unsigned int what = 0;
979 unsigned int old;
980 struct snd_pcm_substream *s;
981
982 snd_pcm_group_for_each_entry(s, substream) {
983 if (s == ice->playback_pro_substream) {
984 what |= ICE1712_PLAYBACK_START;
985 snd_pcm_trigger_done(s, substream);
986 } else if (s == ice->capture_pro_substream) {
987 what |= ICE1712_CAPTURE_START_SHADOW;
988 snd_pcm_trigger_done(s, substream);
989 }
990 }
991 spin_lock(&ice->reg_lock);
992 old = inl(ICEMT(ice, PLAYBACK_CONTROL));
993 if (cmd == SNDRV_PCM_TRIGGER_START)
994 old |= what;
995 else
996 old &= ~what;
997 outl(old, ICEMT(ice, PLAYBACK_CONTROL));
998 spin_unlock(&ice->reg_lock);
999 break;
1000 }
1001 default:
1002 return -EINVAL;
1003 }
1004 return 0;
1005 }
1006
1007 /*
1008 */
1009 static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, int force)
1010 {
1011 unsigned long flags;
1012 unsigned char val, old;
1013 unsigned int i;
1014
1015 switch (rate) {
1016 case 8000: val = 6; break;
1017 case 9600: val = 3; break;
1018 case 11025: val = 10; break;
1019 case 12000: val = 2; break;
1020 case 16000: val = 5; break;
1021 case 22050: val = 9; break;
1022 case 24000: val = 1; break;
1023 case 32000: val = 4; break;
1024 case 44100: val = 8; break;
1025 case 48000: val = 0; break;
1026 case 64000: val = 15; break;
1027 case 88200: val = 11; break;
1028 case 96000: val = 7; break;
1029 default:
1030 snd_BUG();
1031 val = 0;
1032 rate = 48000;
1033 break;
1034 }
1035
1036 spin_lock_irqsave(&ice->reg_lock, flags);
1037 if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW|
1038 ICE1712_PLAYBACK_PAUSE|
1039 ICE1712_PLAYBACK_START)) {
1040 __out:
1041 spin_unlock_irqrestore(&ice->reg_lock, flags);
1042 return;
1043 }
1044 if (!force && is_pro_rate_locked(ice))
1045 goto __out;
1046
1047 old = inb(ICEMT(ice, RATE));
1048 if (!force && old == val)
1049 goto __out;
1050 outb(val, ICEMT(ice, RATE));
1051 spin_unlock_irqrestore(&ice->reg_lock, flags);
1052
1053 if (ice->gpio.set_pro_rate)
1054 ice->gpio.set_pro_rate(ice, rate);
1055 for (i = 0; i < ice->akm_codecs; i++) {
1056 if (ice->akm[i].ops.set_rate_val)
1057 ice->akm[i].ops.set_rate_val(&ice->akm[i], rate);
1058 }
1059 if (ice->spdif.ops.setup_rate)
1060 ice->spdif.ops.setup_rate(ice, rate);
1061 }
1062
1063 static int snd_ice1712_playback_pro_prepare(struct snd_pcm_substream *substream)
1064 {
1065 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1066
1067 ice->playback_pro_size = snd_pcm_lib_buffer_bytes(substream);
1068 spin_lock_irq(&ice->reg_lock);
1069 outl(substream->runtime->dma_addr, ICEMT(ice, PLAYBACK_ADDR));
1070 outw((ice->playback_pro_size >> 2) - 1, ICEMT(ice, PLAYBACK_SIZE));
1071 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, PLAYBACK_COUNT));
1072 spin_unlock_irq(&ice->reg_lock);
1073
1074 return 0;
1075 }
1076
1077 static int snd_ice1712_playback_pro_hw_params(struct snd_pcm_substream *substream,
1078 struct snd_pcm_hw_params *hw_params)
1079 {
1080 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1081
1082 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1083 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1084 }
1085
1086 static int snd_ice1712_capture_pro_prepare(struct snd_pcm_substream *substream)
1087 {
1088 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1089
1090 ice->capture_pro_size = snd_pcm_lib_buffer_bytes(substream);
1091 spin_lock_irq(&ice->reg_lock);
1092 outl(substream->runtime->dma_addr, ICEMT(ice, CAPTURE_ADDR));
1093 outw((ice->capture_pro_size >> 2) - 1, ICEMT(ice, CAPTURE_SIZE));
1094 outw((snd_pcm_lib_period_bytes(substream) >> 2) - 1, ICEMT(ice, CAPTURE_COUNT));
1095 spin_unlock_irq(&ice->reg_lock);
1096 return 0;
1097 }
1098
1099 static int snd_ice1712_capture_pro_hw_params(struct snd_pcm_substream *substream,
1100 struct snd_pcm_hw_params *hw_params)
1101 {
1102 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1103
1104 snd_ice1712_set_pro_rate(ice, params_rate(hw_params), 0);
1105 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
1106 }
1107
1108 static snd_pcm_uframes_t snd_ice1712_playback_pro_pointer(struct snd_pcm_substream *substream)
1109 {
1110 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1111 size_t ptr;
1112
1113 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_PLAYBACK_START))
1114 return 0;
1115 ptr = ice->playback_pro_size - (inw(ICEMT(ice, PLAYBACK_SIZE)) << 2);
1116 if (ptr == substream->runtime->buffer_size)
1117 ptr = 0;
1118 return bytes_to_frames(substream->runtime, ptr);
1119 }
1120
1121 static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substream *substream)
1122 {
1123 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1124 size_t ptr;
1125
1126 if (!(inl(ICEMT(ice, PLAYBACK_CONTROL)) & ICE1712_CAPTURE_START_SHADOW))
1127 return 0;
1128 ptr = ice->capture_pro_size - (inw(ICEMT(ice, CAPTURE_SIZE)) << 2);
1129 if (ptr == substream->runtime->buffer_size)
1130 ptr = 0;
1131 return bytes_to_frames(substream->runtime, ptr);
1132 }
1133
1134 static const struct snd_pcm_hardware snd_ice1712_playback_pro =
1135 {
1136 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1137 SNDRV_PCM_INFO_BLOCK_TRANSFER |
1138 SNDRV_PCM_INFO_MMAP_VALID |
1139 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START),
1140 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1141 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000,
1142 .rate_min = 4000,
1143 .rate_max = 96000,
1144 .channels_min = 10,
1145 .channels_max = 10,
1146 .buffer_bytes_max = (256*1024),
1147 .period_bytes_min = 10 * 4 * 2,
1148 .period_bytes_max = 131040,
1149 .periods_min = 1,
1150 .periods_max = 1024,
1151 .fifo_size = 0,
1152 };
1153
1154 static const struct snd_pcm_hardware snd_ice1712_capture_pro =
1155 {
1156 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1157 SNDRV_PCM_INFO_BLOCK_TRANSFER |
1158 SNDRV_PCM_INFO_MMAP_VALID |
1159 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_SYNC_START),
1160 .formats = SNDRV_PCM_FMTBIT_S32_LE,
1161 .rates = SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_8000_96000,
1162 .rate_min = 4000,
1163 .rate_max = 96000,
1164 .channels_min = 12,
1165 .channels_max = 12,
1166 .buffer_bytes_max = (256*1024),
1167 .period_bytes_min = 12 * 4 * 2,
1168 .period_bytes_max = 131040,
1169 .periods_min = 1,
1170 .periods_max = 1024,
1171 .fifo_size = 0,
1172 };
1173
1174 static int snd_ice1712_playback_pro_open(struct snd_pcm_substream *substream)
1175 {
1176 struct snd_pcm_runtime *runtime = substream->runtime;
1177 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1178
1179 ice->playback_pro_substream = substream;
1180 runtime->hw = snd_ice1712_playback_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
1185 if (ice->spdif.ops.open)
1186 ice->spdif.ops.open(ice, substream);
1187
1188 return 0;
1189 }
1190
1191 static int snd_ice1712_capture_pro_open(struct snd_pcm_substream *substream)
1192 {
1193 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1194 struct snd_pcm_runtime *runtime = substream->runtime;
1195
1196 ice->capture_pro_substream = substream;
1197 runtime->hw = snd_ice1712_capture_pro;
1198 snd_pcm_set_sync(substream);
1199 snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
1200 snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
1201 return 0;
1202 }
1203
1204 static int snd_ice1712_playback_pro_close(struct snd_pcm_substream *substream)
1205 {
1206 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1207
1208 if (PRO_RATE_RESET)
1209 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1210 ice->playback_pro_substream = NULL;
1211 if (ice->spdif.ops.close)
1212 ice->spdif.ops.close(ice, substream);
1213
1214 return 0;
1215 }
1216
1217 static int snd_ice1712_capture_pro_close(struct snd_pcm_substream *substream)
1218 {
1219 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
1220
1221 if (PRO_RATE_RESET)
1222 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 0);
1223 ice->capture_pro_substream = NULL;
1224 return 0;
1225 }
1226
1227 static struct snd_pcm_ops snd_ice1712_playback_pro_ops = {
1228 .open = snd_ice1712_playback_pro_open,
1229 .close = snd_ice1712_playback_pro_close,
1230 .ioctl = snd_pcm_lib_ioctl,
1231 .hw_params = snd_ice1712_playback_pro_hw_params,
1232 .hw_free = snd_ice1712_hw_free,
1233 .prepare = snd_ice1712_playback_pro_prepare,
1234 .trigger = snd_ice1712_pro_trigger,
1235 .pointer = snd_ice1712_playback_pro_pointer,
1236 };
1237
1238 static struct snd_pcm_ops snd_ice1712_capture_pro_ops = {
1239 .open = snd_ice1712_capture_pro_open,
1240 .close = snd_ice1712_capture_pro_close,
1241 .ioctl = snd_pcm_lib_ioctl,
1242 .hw_params = snd_ice1712_capture_pro_hw_params,
1243 .hw_free = snd_ice1712_hw_free,
1244 .prepare = snd_ice1712_capture_pro_prepare,
1245 .trigger = snd_ice1712_pro_trigger,
1246 .pointer = snd_ice1712_capture_pro_pointer,
1247 };
1248
1249 static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
1250 {
1251 struct snd_pcm *pcm;
1252 int err;
1253
1254 if (rpcm)
1255 *rpcm = NULL;
1256 err = snd_pcm_new(ice->card, "ICE1712 multi", device, 1, 1, &pcm);
1257 if (err < 0)
1258 return err;
1259
1260 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_pro_ops);
1261 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops);
1262
1263 pcm->private_data = ice;
1264 pcm->info_flags = 0;
1265 strcpy(pcm->name, "ICE1712 multi");
1266
1267 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
1268 snd_dma_pci_data(ice->pci), 256*1024, 256*1024);
1269
1270 ice->pcm_pro = pcm;
1271 if (rpcm)
1272 *rpcm = pcm;
1273
1274 if (ice->cs8427) {
1275 /* assign channels to iec958 */
1276 err = snd_cs8427_iec958_build(ice->cs8427,
1277 pcm->streams[0].substream,
1278 pcm->streams[1].substream);
1279 if (err < 0)
1280 return err;
1281 }
1282
1283 if ((err = snd_ice1712_build_pro_mixer(ice)) < 0)
1284 return err;
1285 return 0;
1286 }
1287
1288 /*
1289 * Mixer section
1290 */
1291
1292 static void snd_ice1712_update_volume(struct snd_ice1712 *ice, int index)
1293 {
1294 unsigned int vol = ice->pro_volumes[index];
1295 unsigned short val = 0;
1296
1297 val |= (vol & 0x8000) == 0 ? (96 - (vol & 0x7f)) : 0x7f;
1298 val |= ((vol & 0x80000000) == 0 ? (96 - ((vol >> 16) & 0x7f)) : 0x7f) << 8;
1299 outb(index, ICEMT(ice, MONITOR_INDEX));
1300 outw(val, ICEMT(ice, MONITOR_VOLUME));
1301 }
1302
1303 static int snd_ice1712_pro_mixer_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1304 {
1305 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1306 uinfo->count = 2;
1307 uinfo->value.integer.min = 0;
1308 uinfo->value.integer.max = 1;
1309 return 0;
1310 }
1311
1312 static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1313 {
1314 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1315 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1316
1317 spin_lock_irq(&ice->reg_lock);
1318 ucontrol->value.integer.value[0] = !((ice->pro_volumes[index] >> 15) & 1);
1319 ucontrol->value.integer.value[1] = !((ice->pro_volumes[index] >> 31) & 1);
1320 spin_unlock_irq(&ice->reg_lock);
1321 return 0;
1322 }
1323
1324 static int snd_ice1712_pro_mixer_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1325 {
1326 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1327 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1328 unsigned int nval, change;
1329
1330 nval = (ucontrol->value.integer.value[0] ? 0 : 0x00008000) |
1331 (ucontrol->value.integer.value[1] ? 0 : 0x80000000);
1332 spin_lock_irq(&ice->reg_lock);
1333 nval |= ice->pro_volumes[index] & ~0x80008000;
1334 change = nval != ice->pro_volumes[index];
1335 ice->pro_volumes[index] = nval;
1336 snd_ice1712_update_volume(ice, index);
1337 spin_unlock_irq(&ice->reg_lock);
1338 return change;
1339 }
1340
1341 static int snd_ice1712_pro_mixer_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
1342 {
1343 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1344 uinfo->count = 2;
1345 uinfo->value.integer.min = 0;
1346 uinfo->value.integer.max = 96;
1347 return 0;
1348 }
1349
1350 static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1351 {
1352 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1353 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1354
1355 spin_lock_irq(&ice->reg_lock);
1356 ucontrol->value.integer.value[0] = (ice->pro_volumes[index] >> 0) & 127;
1357 ucontrol->value.integer.value[1] = (ice->pro_volumes[index] >> 16) & 127;
1358 spin_unlock_irq(&ice->reg_lock);
1359 return 0;
1360 }
1361
1362 static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
1363 {
1364 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1365 int index = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) + kcontrol->private_value;
1366 unsigned int nval, change;
1367
1368 nval = (ucontrol->value.integer.value[0] & 127) |
1369 ((ucontrol->value.integer.value[1] & 127) << 16);
1370 spin_lock_irq(&ice->reg_lock);
1371 nval |= ice->pro_volumes[index] & ~0x007f007f;
1372 change = nval != ice->pro_volumes[index];
1373 ice->pro_volumes[index] = nval;
1374 snd_ice1712_update_volume(ice, index);
1375 spin_unlock_irq(&ice->reg_lock);
1376 return change;
1377 }
1378
1379 static const DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0);
1380
1381 static struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = {
1382 {
1383 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1384 .name = "Multi Playback Switch",
1385 .info = snd_ice1712_pro_mixer_switch_info,
1386 .get = snd_ice1712_pro_mixer_switch_get,
1387 .put = snd_ice1712_pro_mixer_switch_put,
1388 .private_value = 0,
1389 .count = 10,
1390 },
1391 {
1392 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1393 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1394 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
1395 .name = "Multi Playback Volume",
1396 .info = snd_ice1712_pro_mixer_volume_info,
1397 .get = snd_ice1712_pro_mixer_volume_get,
1398 .put = snd_ice1712_pro_mixer_volume_put,
1399 .private_value = 0,
1400 .count = 10,
1401 .tlv = { .p = db_scale_playback }
1402 },
1403 };
1404
1405 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinitdata = {
1406 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1407 .name = "H/W Multi Capture Switch",
1408 .info = snd_ice1712_pro_mixer_switch_info,
1409 .get = snd_ice1712_pro_mixer_switch_get,
1410 .put = snd_ice1712_pro_mixer_switch_put,
1411 .private_value = 10,
1412 };
1413
1414 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = {
1415 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1416 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH),
1417 .info = snd_ice1712_pro_mixer_switch_info,
1418 .get = snd_ice1712_pro_mixer_switch_get,
1419 .put = snd_ice1712_pro_mixer_switch_put,
1420 .private_value = 18,
1421 .count = 2,
1422 };
1423
1424 static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinitdata = {
1425 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1426 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1427 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
1428 .name = "H/W Multi Capture Volume",
1429 .info = snd_ice1712_pro_mixer_volume_info,
1430 .get = snd_ice1712_pro_mixer_volume_get,
1431 .put = snd_ice1712_pro_mixer_volume_put,
1432 .private_value = 10,
1433 .tlv = { .p = db_scale_playback }
1434 };
1435
1436 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = {
1437 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1438 .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME),
1439 .info = snd_ice1712_pro_mixer_volume_info,
1440 .get = snd_ice1712_pro_mixer_volume_get,
1441 .put = snd_ice1712_pro_mixer_volume_put,
1442 .private_value = 18,
1443 .count = 2,
1444 };
1445
1446 static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice)
1447 {
1448 struct snd_card *card = ice->card;
1449 unsigned int idx;
1450 int err;
1451
1452 /* multi-channel mixer */
1453 for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_multi_playback_ctrls); idx++) {
1454 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_playback_ctrls[idx], ice));
1455 if (err < 0)
1456 return err;
1457 }
1458
1459 if (ice->num_total_adcs > 0) {
1460 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch;
1461 tmp.count = ice->num_total_adcs;
1462 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1463 if (err < 0)
1464 return err;
1465 }
1466
1467 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_switch, ice));
1468 if (err < 0)
1469 return err;
1470
1471 if (ice->num_total_adcs > 0) {
1472 struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_volume;
1473 tmp.count = ice->num_total_adcs;
1474 err = snd_ctl_add(card, snd_ctl_new1(&tmp, ice));
1475 if (err < 0)
1476 return err;
1477 }
1478
1479 err = snd_ctl_add(card, snd_ctl_new1(&snd_ice1712_multi_capture_spdif_volume, ice));
1480 if (err < 0)
1481 return err;
1482
1483 /* initialize volumes */
1484 for (idx = 0; idx < 10; idx++) {
1485 ice->pro_volumes[idx] = 0x80008000; /* mute */
1486 snd_ice1712_update_volume(ice, idx);
1487 }
1488 for (idx = 10; idx < 10 + ice->num_total_adcs; idx++) {
1489 ice->pro_volumes[idx] = 0x80008000; /* mute */
1490 snd_ice1712_update_volume(ice, idx);
1491 }
1492 for (idx = 18; idx < 20; idx++) {
1493 ice->pro_volumes[idx] = 0x80008000; /* mute */
1494 snd_ice1712_update_volume(ice, idx);
1495 }
1496 return 0;
1497 }
1498
1499 static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97)
1500 {
1501 struct snd_ice1712 *ice = ac97->private_data;
1502 ice->ac97 = NULL;
1503 }
1504
1505 static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice)
1506 {
1507 int err, bus_num = 0;
1508 struct snd_ac97_template ac97;
1509 struct snd_ac97_bus *pbus;
1510 static struct snd_ac97_bus_ops con_ops = {
1511 .write = snd_ice1712_ac97_write,
1512 .read = snd_ice1712_ac97_read,
1513 };
1514 static struct snd_ac97_bus_ops pro_ops = {
1515 .write = snd_ice1712_pro_ac97_write,
1516 .read = snd_ice1712_pro_ac97_read,
1517 };
1518
1519 if (ice_has_con_ac97(ice)) {
1520 if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0)
1521 return err;
1522 memset(&ac97, 0, sizeof(ac97));
1523 ac97.private_data = ice;
1524 ac97.private_free = snd_ice1712_mixer_free_ac97;
1525 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
1526 printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n");
1527 else {
1528 if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0)
1529 return err;
1530 return 0;
1531 }
1532 }
1533
1534 if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) {
1535 if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0)
1536 return err;
1537 memset(&ac97, 0, sizeof(ac97));
1538 ac97.private_data = ice;
1539 ac97.private_free = snd_ice1712_mixer_free_ac97;
1540 if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
1541 printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n");
1542 else
1543 return 0;
1544 }
1545 /* I2S mixer only */
1546 strcat(ice->card->mixername, "ICE1712 - multitrack");
1547 return 0;
1548 }
1549
1550 /*
1551 *
1552 */
1553
1554 static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx)
1555 {
1556 return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8);
1557 }
1558
1559 static void snd_ice1712_proc_read(struct snd_info_entry *entry,
1560 struct snd_info_buffer *buffer)
1561 {
1562 struct snd_ice1712 *ice = entry->private_data;
1563 unsigned int idx;
1564
1565 snd_iprintf(buffer, "%s\n\n", ice->card->longname);
1566 snd_iprintf(buffer, "EEPROM:\n");
1567
1568 snd_iprintf(buffer, " Subvendor : 0x%x\n", ice->eeprom.subvendor);
1569 snd_iprintf(buffer, " Size : %i bytes\n", ice->eeprom.size);
1570 snd_iprintf(buffer, " Version : %i\n", ice->eeprom.version);
1571 snd_iprintf(buffer, " Codec : 0x%x\n", ice->eeprom.data[ICE_EEP1_CODEC]);
1572 snd_iprintf(buffer, " ACLink : 0x%x\n", ice->eeprom.data[ICE_EEP1_ACLINK]);
1573 snd_iprintf(buffer, " I2S ID : 0x%x\n", ice->eeprom.data[ICE_EEP1_I2SID]);
1574 snd_iprintf(buffer, " S/PDIF : 0x%x\n", ice->eeprom.data[ICE_EEP1_SPDIF]);
1575 snd_iprintf(buffer, " GPIO mask : 0x%x\n", ice->eeprom.gpiomask);
1576 snd_iprintf(buffer, " GPIO state : 0x%x\n", ice->eeprom.gpiostate);
1577 snd_iprintf(buffer, " GPIO direction : 0x%x\n", ice->eeprom.gpiodir);
1578 snd_iprintf(buffer, " AC'97 main : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_MAIN_LO));
1579 snd_iprintf(buffer, " AC'97 pcm : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_PCM_LO));
1580 snd_iprintf(buffer, " AC'97 record : 0x%x\n", eeprom_double(ice, ICE_EEP1_AC97_REC_LO));
1581 snd_iprintf(buffer, " AC'97 record src : 0x%x\n", ice->eeprom.data[ICE_EEP1_AC97_RECSRC]);
1582 for (idx = 0; idx < 4; idx++)
1583 snd_iprintf(buffer, " DAC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_DAC_ID + idx]);
1584 for (idx = 0; idx < 4; idx++)
1585 snd_iprintf(buffer, " ADC ID #%i : 0x%x\n", idx, ice->eeprom.data[ICE_EEP1_ADC_ID + idx]);
1586 for (idx = 0x1c; idx < ice->eeprom.size; idx++)
1587 snd_iprintf(buffer, " Extra #%02i : 0x%x\n", idx, ice->eeprom.data[idx]);
1588
1589 snd_iprintf(buffer, "\nRegisters:\n");
1590 snd_iprintf(buffer, " PSDOUT03 : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_PSDOUT03)));
1591 snd_iprintf(buffer, " CAPTURE : 0x%08x\n", inl(ICEMT(ice, ROUTE_CAPTURE)));
1592 snd_iprintf(buffer, " SPDOUT : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT)));
1593 snd_iprintf(buffer, " RATE : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE)));
1594 snd_iprintf(buffer, " GPIO_DATA : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice));
1595 snd_iprintf(buffer, " GPIO_WRITE_MASK : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK));
1596 snd_iprintf(buffer, " GPIO_DIRECTION : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION));
1597 }
1598
1599 static void __devinit snd_ice1712_proc_init(struct snd_ice1712 * ice)
1600 {
1601 struct snd_info_entry *entry;
1602
1603 if (! snd_card_proc_new(ice->card, "ice1712", &entry))
1604 snd_info_set_text_ops(entry, ice, snd_ice1712_proc_read);
1605 }
1606
1607 /*
1608 *
1609 */
1610
1611 static int snd_ice1712_eeprom_info(struct snd_kcontrol *kcontrol,
1612 struct snd_ctl_elem_info *uinfo)
1613 {
1614 uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
1615 uinfo->count = sizeof(struct snd_ice1712_eeprom);
1616 return 0;
1617 }
1618
1619 static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol,
1620 struct snd_ctl_elem_value *ucontrol)
1621 {
1622 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1623
1624 memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom));
1625 return 0;
1626 }
1627
1628 static struct snd_kcontrol_new snd_ice1712_eeprom __devinitdata = {
1629 .iface = SNDRV_CTL_ELEM_IFACE_CARD,
1630 .name = "ICE1712 EEPROM",
1631 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1632 .info = snd_ice1712_eeprom_info,
1633 .get = snd_ice1712_eeprom_get
1634 };
1635
1636 /*
1637 */
1638 static int snd_ice1712_spdif_info(struct snd_kcontrol *kcontrol,
1639 struct snd_ctl_elem_info *uinfo)
1640 {
1641 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
1642 uinfo->count = 1;
1643 return 0;
1644 }
1645
1646 static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol,
1647 struct snd_ctl_elem_value *ucontrol)
1648 {
1649 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1650 if (ice->spdif.ops.default_get)
1651 ice->spdif.ops.default_get(ice, ucontrol);
1652 return 0;
1653 }
1654
1655 static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol,
1656 struct snd_ctl_elem_value *ucontrol)
1657 {
1658 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1659 if (ice->spdif.ops.default_put)
1660 return ice->spdif.ops.default_put(ice, ucontrol);
1661 return 0;
1662 }
1663
1664 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata =
1665 {
1666 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1667 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
1668 .info = snd_ice1712_spdif_info,
1669 .get = snd_ice1712_spdif_default_get,
1670 .put = snd_ice1712_spdif_default_put
1671 };
1672
1673 static int snd_ice1712_spdif_maskc_get(struct snd_kcontrol *kcontrol,
1674 struct snd_ctl_elem_value *ucontrol)
1675 {
1676 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1677 if (ice->spdif.ops.default_get) {
1678 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1679 IEC958_AES0_PROFESSIONAL |
1680 IEC958_AES0_CON_NOT_COPYRIGHT |
1681 IEC958_AES0_CON_EMPHASIS;
1682 ucontrol->value.iec958.status[1] = IEC958_AES1_CON_ORIGINAL |
1683 IEC958_AES1_CON_CATEGORY;
1684 ucontrol->value.iec958.status[3] = IEC958_AES3_CON_FS;
1685 } else {
1686 ucontrol->value.iec958.status[0] = 0xff;
1687 ucontrol->value.iec958.status[1] = 0xff;
1688 ucontrol->value.iec958.status[2] = 0xff;
1689 ucontrol->value.iec958.status[3] = 0xff;
1690 ucontrol->value.iec958.status[4] = 0xff;
1691 }
1692 return 0;
1693 }
1694
1695 static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol,
1696 struct snd_ctl_elem_value *ucontrol)
1697 {
1698 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1699 if (ice->spdif.ops.default_get) {
1700 ucontrol->value.iec958.status[0] = IEC958_AES0_NONAUDIO |
1701 IEC958_AES0_PROFESSIONAL |
1702 IEC958_AES0_PRO_FS |
1703 IEC958_AES0_PRO_EMPHASIS;
1704 ucontrol->value.iec958.status[1] = IEC958_AES1_PRO_MODE;
1705 } else {
1706 ucontrol->value.iec958.status[0] = 0xff;
1707 ucontrol->value.iec958.status[1] = 0xff;
1708 ucontrol->value.iec958.status[2] = 0xff;
1709 ucontrol->value.iec958.status[3] = 0xff;
1710 ucontrol->value.iec958.status[4] = 0xff;
1711 }
1712 return 0;
1713 }
1714
1715 static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata =
1716 {
1717 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1718 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1719 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
1720 .info = snd_ice1712_spdif_info,
1721 .get = snd_ice1712_spdif_maskc_get,
1722 };
1723
1724 static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata =
1725 {
1726 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1727 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1728 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
1729 .info = snd_ice1712_spdif_info,
1730 .get = snd_ice1712_spdif_maskp_get,
1731 };
1732
1733 static int snd_ice1712_spdif_stream_get(struct snd_kcontrol *kcontrol,
1734 struct snd_ctl_elem_value *ucontrol)
1735 {
1736 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1737 if (ice->spdif.ops.stream_get)
1738 ice->spdif.ops.stream_get(ice, ucontrol);
1739 return 0;
1740 }
1741
1742 static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol,
1743 struct snd_ctl_elem_value *ucontrol)
1744 {
1745 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1746 if (ice->spdif.ops.stream_put)
1747 return ice->spdif.ops.stream_put(ice, ucontrol);
1748 return 0;
1749 }
1750
1751 static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata =
1752 {
1753 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1754 SNDRV_CTL_ELEM_ACCESS_INACTIVE),
1755 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1756 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM),
1757 .info = snd_ice1712_spdif_info,
1758 .get = snd_ice1712_spdif_stream_get,
1759 .put = snd_ice1712_spdif_stream_put
1760 };
1761
1762 int snd_ice1712_gpio_info(struct snd_kcontrol *kcontrol,
1763 struct snd_ctl_elem_info *uinfo)
1764 {
1765 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1766 uinfo->count = 1;
1767 uinfo->value.integer.min = 0;
1768 uinfo->value.integer.max = 1;
1769 return 0;
1770 }
1771
1772 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol,
1773 struct snd_ctl_elem_value *ucontrol)
1774 {
1775 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1776 unsigned char mask = kcontrol->private_value & 0xff;
1777 int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0;
1778
1779 snd_ice1712_save_gpio_status(ice);
1780 ucontrol->value.integer.value[0] =
1781 (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert;
1782 snd_ice1712_restore_gpio_status(ice);
1783 return 0;
1784 }
1785
1786 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol,
1787 struct snd_ctl_elem_value *ucontrol)
1788 {
1789 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1790 unsigned char mask = kcontrol->private_value & 0xff;
1791 int invert = (kcontrol->private_value & (1<<24)) ? mask : 0;
1792 unsigned int val, nval;
1793
1794 if (kcontrol->private_value & (1 << 31))
1795 return -EPERM;
1796 nval = (ucontrol->value.integer.value[0] ? mask : 0) ^ invert;
1797 snd_ice1712_save_gpio_status(ice);
1798 val = snd_ice1712_gpio_read(ice);
1799 nval |= val & ~mask;
1800 if (val != nval)
1801 snd_ice1712_gpio_write(ice, nval);
1802 snd_ice1712_restore_gpio_status(ice);
1803 return val != nval;
1804 }
1805
1806 /*
1807 * rate
1808 */
1809 static int snd_ice1712_pro_internal_clock_info(struct snd_kcontrol *kcontrol,
1810 struct snd_ctl_elem_info *uinfo)
1811 {
1812 static const char * const texts[] = {
1813 "8000", /* 0: 6 */
1814 "9600", /* 1: 3 */
1815 "11025", /* 2: 10 */
1816 "12000", /* 3: 2 */
1817 "16000", /* 4: 5 */
1818 "22050", /* 5: 9 */
1819 "24000", /* 6: 1 */
1820 "32000", /* 7: 4 */
1821 "44100", /* 8: 8 */
1822 "48000", /* 9: 0 */
1823 "64000", /* 10: 15 */
1824 "88200", /* 11: 11 */
1825 "96000", /* 12: 7 */
1826 "IEC958 Input", /* 13: -- */
1827 };
1828 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1829 uinfo->count = 1;
1830 uinfo->value.enumerated.items = 14;
1831 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1832 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1833 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1834 return 0;
1835 }
1836
1837 static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol,
1838 struct snd_ctl_elem_value *ucontrol)
1839 {
1840 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1841 static const unsigned char xlate[16] = {
1842 9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10
1843 };
1844 unsigned char val;
1845
1846 spin_lock_irq(&ice->reg_lock);
1847 if (is_spdif_master(ice)) {
1848 ucontrol->value.enumerated.item[0] = 13;
1849 } else {
1850 val = xlate[inb(ICEMT(ice, RATE)) & 15];
1851 if (val == 255) {
1852 snd_BUG();
1853 val = 0;
1854 }
1855 ucontrol->value.enumerated.item[0] = val;
1856 }
1857 spin_unlock_irq(&ice->reg_lock);
1858 return 0;
1859 }
1860
1861 static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
1862 struct snd_ctl_elem_value *ucontrol)
1863 {
1864 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1865 static const unsigned int xrate[13] = {
1866 8000, 9600, 11025, 12000, 16000, 22050, 24000,
1867 32000, 44100, 48000, 64000, 88200, 96000
1868 };
1869 unsigned char oval;
1870 int change = 0;
1871
1872 spin_lock_irq(&ice->reg_lock);
1873 oval = inb(ICEMT(ice, RATE));
1874 if (ucontrol->value.enumerated.item[0] == 13) {
1875 outb(oval | ICE1712_SPDIF_MASTER, ICEMT(ice, RATE));
1876 } else {
1877 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1878 spin_unlock_irq(&ice->reg_lock);
1879 snd_ice1712_set_pro_rate(ice, PRO_RATE_DEFAULT, 1);
1880 spin_lock_irq(&ice->reg_lock);
1881 }
1882 change = inb(ICEMT(ice, RATE)) != oval;
1883 spin_unlock_irq(&ice->reg_lock);
1884
1885 if ((oval & ICE1712_SPDIF_MASTER) !=
1886 (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER))
1887 snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice));
1888
1889 return change;
1890 }
1891
1892 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock __devinitdata = {
1893 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1894 .name = "Multi Track Internal Clock",
1895 .info = snd_ice1712_pro_internal_clock_info,
1896 .get = snd_ice1712_pro_internal_clock_get,
1897 .put = snd_ice1712_pro_internal_clock_put
1898 };
1899
1900 static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcontrol,
1901 struct snd_ctl_elem_info *uinfo)
1902 {
1903 static const char * const texts[] = {
1904 "8000", /* 0: 6 */
1905 "9600", /* 1: 3 */
1906 "11025", /* 2: 10 */
1907 "12000", /* 3: 2 */
1908 "16000", /* 4: 5 */
1909 "22050", /* 5: 9 */
1910 "24000", /* 6: 1 */
1911 "32000", /* 7: 4 */
1912 "44100", /* 8: 8 */
1913 "48000", /* 9: 0 */
1914 "64000", /* 10: 15 */
1915 "88200", /* 11: 11 */
1916 "96000", /* 12: 7 */
1917 // "IEC958 Input", /* 13: -- */
1918 };
1919 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
1920 uinfo->count = 1;
1921 uinfo->value.enumerated.items = 13;
1922 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
1923 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
1924 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
1925 return 0;
1926 }
1927
1928 static int snd_ice1712_pro_internal_clock_default_get(struct snd_kcontrol *kcontrol,
1929 struct snd_ctl_elem_value *ucontrol)
1930 {
1931 int val;
1932 static const unsigned int xrate[13] = {
1933 8000, 9600, 11025, 12000, 16000, 22050, 24000,
1934 32000, 44100, 48000, 64000, 88200, 96000
1935 };
1936
1937 for (val = 0; val < 13; val++) {
1938 if (xrate[val] == PRO_RATE_DEFAULT)
1939 break;
1940 }
1941
1942 ucontrol->value.enumerated.item[0] = val;
1943 return 0;
1944 }
1945
1946 static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcontrol,
1947 struct snd_ctl_elem_value *ucontrol)
1948 {
1949 static const unsigned int xrate[13] = {
1950 8000, 9600, 11025, 12000, 16000, 22050, 24000,
1951 32000, 44100, 48000, 64000, 88200, 96000
1952 };
1953 unsigned char oval;
1954 int change = 0;
1955
1956 oval = PRO_RATE_DEFAULT;
1957 PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13];
1958 change = PRO_RATE_DEFAULT != oval;
1959
1960 return change;
1961 }
1962
1963 static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default __devinitdata = {
1964 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1965 .name = "Multi Track Internal Clock Default",
1966 .info = snd_ice1712_pro_internal_clock_default_info,
1967 .get = snd_ice1712_pro_internal_clock_default_get,
1968 .put = snd_ice1712_pro_internal_clock_default_put
1969 };
1970
1971 static int snd_ice1712_pro_rate_locking_info(struct snd_kcontrol *kcontrol,
1972 struct snd_ctl_elem_info *uinfo)
1973 {
1974 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1975 uinfo->count = 1;
1976 uinfo->value.integer.min = 0;
1977 uinfo->value.integer.max = 1;
1978 return 0;
1979 }
1980
1981 static int snd_ice1712_pro_rate_locking_get(struct snd_kcontrol *kcontrol,
1982 struct snd_ctl_elem_value *ucontrol)
1983 {
1984 ucontrol->value.integer.value[0] = PRO_RATE_LOCKED;
1985 return 0;
1986 }
1987
1988 static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol,
1989 struct snd_ctl_elem_value *ucontrol)
1990 {
1991 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
1992 int change = 0, nval;
1993
1994 nval = ucontrol->value.integer.value[0] ? 1 : 0;
1995 spin_lock_irq(&ice->reg_lock);
1996 change = PRO_RATE_LOCKED != nval;
1997 PRO_RATE_LOCKED = nval;
1998 spin_unlock_irq(&ice->reg_lock);
1999 return change;
2000 }
2001
2002 static struct snd_kcontrol_new snd_ice1712_pro_rate_locking __devinitdata = {
2003 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2004 .name = "Multi Track Rate Locking",
2005 .info = snd_ice1712_pro_rate_locking_info,
2006 .get = snd_ice1712_pro_rate_locking_get,
2007 .put = snd_ice1712_pro_rate_locking_put
2008 };
2009
2010 static int snd_ice1712_pro_rate_reset_info(struct snd_kcontrol *kcontrol,
2011 struct snd_ctl_elem_info *uinfo)
2012 {
2013 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
2014 uinfo->count = 1;
2015 uinfo->value.integer.min = 0;
2016 uinfo->value.integer.max = 1;
2017 return 0;
2018 }
2019
2020 static int snd_ice1712_pro_rate_reset_get(struct snd_kcontrol *kcontrol,
2021 struct snd_ctl_elem_value *ucontrol)
2022 {
2023 ucontrol->value.integer.value[0] = PRO_RATE_RESET;
2024 return 0;
2025 }
2026
2027 static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol,
2028 struct snd_ctl_elem_value *ucontrol)
2029 {
2030 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2031 int change = 0, nval;
2032
2033 nval = ucontrol->value.integer.value[0] ? 1 : 0;
2034 spin_lock_irq(&ice->reg_lock);
2035 change = PRO_RATE_RESET != nval;
2036 PRO_RATE_RESET = nval;
2037 spin_unlock_irq(&ice->reg_lock);
2038 return change;
2039 }
2040
2041 static struct snd_kcontrol_new snd_ice1712_pro_rate_reset __devinitdata = {
2042 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2043 .name = "Multi Track Rate Reset",
2044 .info = snd_ice1712_pro_rate_reset_info,
2045 .get = snd_ice1712_pro_rate_reset_get,
2046 .put = snd_ice1712_pro_rate_reset_put
2047 };
2048
2049 /*
2050 * routing
2051 */
2052 static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol,
2053 struct snd_ctl_elem_info *uinfo)
2054 {
2055 static const char * const texts[] = {
2056 "PCM Out", /* 0 */
2057 "H/W In 0", "H/W In 1", "H/W In 2", "H/W In 3", /* 1-4 */
2058 "H/W In 4", "H/W In 5", "H/W In 6", "H/W In 7", /* 5-8 */
2059 "IEC958 In L", "IEC958 In R", /* 9-10 */
2060 "Digital Mixer", /* 11 - optional */
2061 };
2062
2063 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2064 uinfo->count = 1;
2065 uinfo->value.enumerated.items =
2066 snd_ctl_get_ioffidx(kcontrol, &uinfo->id) < 2 ? 12 : 11;
2067 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
2068 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
2069 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
2070 return 0;
2071 }
2072
2073 static int snd_ice1712_pro_route_analog_get(struct snd_kcontrol *kcontrol,
2074 struct snd_ctl_elem_value *ucontrol)
2075 {
2076 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2077 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2078 unsigned int val, cval;
2079
2080 spin_lock_irq(&ice->reg_lock);
2081 val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2082 cval = inl(ICEMT(ice, ROUTE_CAPTURE));
2083 spin_unlock_irq(&ice->reg_lock);
2084
2085 val >>= ((idx % 2) * 8) + ((idx / 2) * 2);
2086 val &= 3;
2087 cval >>= ((idx / 2) * 8) + ((idx % 2) * 4);
2088 if (val == 1 && idx < 2)
2089 ucontrol->value.enumerated.item[0] = 11;
2090 else if (val == 2)
2091 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2092 else if (val == 3)
2093 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2094 else
2095 ucontrol->value.enumerated.item[0] = 0;
2096 return 0;
2097 }
2098
2099 static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol,
2100 struct snd_ctl_elem_value *ucontrol)
2101 {
2102 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2103 int change, shift;
2104 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2105 unsigned int val, old_val, nval;
2106
2107 /* update PSDOUT */
2108 if (ucontrol->value.enumerated.item[0] >= 11)
2109 nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */
2110 else if (ucontrol->value.enumerated.item[0] >= 9)
2111 nval = 3; /* spdif in */
2112 else if (ucontrol->value.enumerated.item[0] >= 1)
2113 nval = 2; /* analog in */
2114 else
2115 nval = 0; /* pcm */
2116 shift = ((idx % 2) * 8) + ((idx / 2) * 2);
2117 spin_lock_irq(&ice->reg_lock);
2118 val = old_val = inw(ICEMT(ice, ROUTE_PSDOUT03));
2119 val &= ~(0x03 << shift);
2120 val |= nval << shift;
2121 change = val != old_val;
2122 if (change)
2123 outw(val, ICEMT(ice, ROUTE_PSDOUT03));
2124 spin_unlock_irq(&ice->reg_lock);
2125 if (nval < 2) /* dig mixer of pcm */
2126 return change;
2127
2128 /* update CAPTURE */
2129 spin_lock_irq(&ice->reg_lock);
2130 val = old_val = inl(ICEMT(ice, ROUTE_CAPTURE));
2131 shift = ((idx / 2) * 8) + ((idx % 2) * 4);
2132 if (nval == 2) { /* analog in */
2133 nval = ucontrol->value.enumerated.item[0] - 1;
2134 val &= ~(0x07 << shift);
2135 val |= nval << shift;
2136 } else { /* spdif in */
2137 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2138 val &= ~(0x08 << shift);
2139 val |= nval << shift;
2140 }
2141 if (val != old_val) {
2142 change = 1;
2143 outl(val, ICEMT(ice, ROUTE_CAPTURE));
2144 }
2145 spin_unlock_irq(&ice->reg_lock);
2146 return change;
2147 }
2148
2149 static int snd_ice1712_pro_route_spdif_get(struct snd_kcontrol *kcontrol,
2150 struct snd_ctl_elem_value *ucontrol)
2151 {
2152 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2153 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2154 unsigned int val, cval;
2155 val = inw(ICEMT(ice, ROUTE_SPDOUT));
2156 cval = (val >> (idx * 4 + 8)) & 0x0f;
2157 val = (val >> (idx * 2)) & 0x03;
2158 if (val == 1)
2159 ucontrol->value.enumerated.item[0] = 11;
2160 else if (val == 2)
2161 ucontrol->value.enumerated.item[0] = (cval & 7) + 1;
2162 else if (val == 3)
2163 ucontrol->value.enumerated.item[0] = ((cval >> 3) & 1) + 9;
2164 else
2165 ucontrol->value.enumerated.item[0] = 0;
2166 return 0;
2167 }
2168
2169 static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol,
2170 struct snd_ctl_elem_value *ucontrol)
2171 {
2172 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2173 int change, shift;
2174 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2175 unsigned int val, old_val, nval;
2176
2177 /* update SPDOUT */
2178 spin_lock_irq(&ice->reg_lock);
2179 val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT));
2180 if (ucontrol->value.enumerated.item[0] >= 11)
2181 nval = 1;
2182 else if (ucontrol->value.enumerated.item[0] >= 9)
2183 nval = 3;
2184 else if (ucontrol->value.enumerated.item[0] >= 1)
2185 nval = 2;
2186 else
2187 nval = 0;
2188 shift = idx * 2;
2189 val &= ~(0x03 << shift);
2190 val |= nval << shift;
2191 shift = idx * 4 + 8;
2192 if (nval == 2) {
2193 nval = ucontrol->value.enumerated.item[0] - 1;
2194 val &= ~(0x07 << shift);
2195 val |= nval << shift;
2196 } else if (nval == 3) {
2197 nval = (ucontrol->value.enumerated.item[0] - 9) << 3;
2198 val &= ~(0x08 << shift);
2199 val |= nval << shift;
2200 }
2201 change = val != old_val;
2202 if (change)
2203 outw(val, ICEMT(ice, ROUTE_SPDOUT));
2204 spin_unlock_irq(&ice->reg_lock);
2205 return change;
2206 }
2207
2208 static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata = {
2209 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2210 .name = "H/W Playback Route",
2211 .info = snd_ice1712_pro_route_info,
2212 .get = snd_ice1712_pro_route_analog_get,
2213 .put = snd_ice1712_pro_route_analog_put,
2214 };
2215
2216 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = {
2217 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2218 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route",
2219 .info = snd_ice1712_pro_route_info,
2220 .get = snd_ice1712_pro_route_spdif_get,
2221 .put = snd_ice1712_pro_route_spdif_put,
2222 .count = 2,
2223 };
2224
2225
2226 static int snd_ice1712_pro_volume_rate_info(struct snd_kcontrol *kcontrol,
2227 struct snd_ctl_elem_info *uinfo)
2228 {
2229 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2230 uinfo->count = 1;
2231 uinfo->value.integer.min = 0;
2232 uinfo->value.integer.max = 255;
2233 return 0;
2234 }
2235
2236 static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol,
2237 struct snd_ctl_elem_value *ucontrol)
2238 {
2239 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2240
2241 ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE));
2242 return 0;
2243 }
2244
2245 static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol,
2246 struct snd_ctl_elem_value *ucontrol)
2247 {
2248 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2249 int change;
2250
2251 spin_lock_irq(&ice->reg_lock);
2252 change = inb(ICEMT(ice, MONITOR_RATE)) != ucontrol->value.integer.value[0];
2253 outb(ucontrol->value.integer.value[0], ICEMT(ice, MONITOR_RATE));
2254 spin_unlock_irq(&ice->reg_lock);
2255 return change;
2256 }
2257
2258 static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate __devinitdata = {
2259 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2260 .name = "Multi Track Volume Rate",
2261 .info = snd_ice1712_pro_volume_rate_info,
2262 .get = snd_ice1712_pro_volume_rate_get,
2263 .put = snd_ice1712_pro_volume_rate_put
2264 };
2265
2266 static int snd_ice1712_pro_peak_info(struct snd_kcontrol *kcontrol,
2267 struct snd_ctl_elem_info *uinfo)
2268 {
2269 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
2270 uinfo->count = 22;
2271 uinfo->value.integer.min = 0;
2272 uinfo->value.integer.max = 255;
2273 return 0;
2274 }
2275
2276 static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol,
2277 struct snd_ctl_elem_value *ucontrol)
2278 {
2279 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2280 int idx;
2281
2282 spin_lock_irq(&ice->reg_lock);
2283 for (idx = 0; idx < 22; idx++) {
2284 outb(idx, ICEMT(ice, MONITOR_PEAKINDEX));
2285 ucontrol->value.integer.value[idx] = inb(ICEMT(ice, MONITOR_PEAKDATA));
2286 }
2287 spin_unlock_irq(&ice->reg_lock);
2288 return 0;
2289 }
2290
2291 static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = {
2292 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2293 .name = "Multi Track Peak",
2294 .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
2295 .info = snd_ice1712_pro_peak_info,
2296 .get = snd_ice1712_pro_peak_get
2297 };
2298
2299 /*
2300 *
2301 */
2302
2303 /*
2304 * list of available boards
2305 */
2306 static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
2307 snd_ice1712_hoontech_cards,
2308 snd_ice1712_delta_cards,
2309 snd_ice1712_ews_cards,
2310 NULL,
2311 };
2312
2313 static unsigned char __devinit snd_ice1712_read_i2c(struct snd_ice1712 *ice,
2314 unsigned char dev,
2315 unsigned char addr)
2316 {
2317 long t = 0x10000;
2318
2319 outb(addr, ICEREG(ice, I2C_BYTE_ADDR));
2320 outb(dev & ~ICE1712_I2C_WRITE, ICEREG(ice, I2C_DEV_ADDR));
2321 while (t-- > 0 && (inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_BUSY)) ;
2322 return inb(ICEREG(ice, I2C_DATA));
2323 }
2324
2325 static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice,
2326 const char *modelname)
2327 {
2328 int dev = 0xa0; /* EEPROM device address */
2329 unsigned int i, size;
2330 struct snd_ice1712_card_info * const *tbl, *c;
2331
2332 if (! modelname || ! *modelname) {
2333 ice->eeprom.subvendor = 0;
2334 if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0)
2335 ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) |
2336 (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) |
2337 (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) |
2338 (snd_ice1712_read_i2c(ice, dev, 0x03) << 24);
2339 if (ice->eeprom.subvendor == 0 ||
2340 ice->eeprom.subvendor == (unsigned int)-1) {
2341 /* invalid subvendor from EEPROM, try the PCI subststem ID instead */
2342 u16 vendor, device;
2343 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_VENDOR_ID, &vendor);
2344 pci_read_config_word(ice->pci, PCI_SUBSYSTEM_ID, &device);
2345 ice->eeprom.subvendor = ((unsigned int)swab16(vendor) << 16) | swab16(device);
2346 if (ice->eeprom.subvendor == 0 || ice->eeprom.subvendor == (unsigned int)-1) {
2347 printk(KERN_ERR "ice1712: No valid ID is found\n");
2348 return -ENXIO;
2349 }
2350 }
2351 }
2352 for (tbl = card_tables; *tbl; tbl++) {
2353 for (c = *tbl; c->subvendor; c++) {
2354 if (modelname && c->model && ! strcmp(modelname, c->model)) {
2355 printk(KERN_INFO "ice1712: Using board model %s\n", c->name);
2356 ice->eeprom.subvendor = c->subvendor;
2357 } else if (c->subvendor != ice->eeprom.subvendor)
2358 continue;
2359 if (! c->eeprom_size || ! c->eeprom_data)
2360 goto found;
2361 /* if the EEPROM is given by the driver, use it */
2362 snd_printdd("using the defined eeprom..\n");
2363 ice->eeprom.version = 1;
2364 ice->eeprom.size = c->eeprom_size + 6;
2365 memcpy(ice->eeprom.data, c->eeprom_data, c->eeprom_size);
2366 goto read_skipped;
2367 }
2368 }
2369 printk(KERN_WARNING "ice1712: No matching model found for ID 0x%x\n",
2370 ice->eeprom.subvendor);
2371
2372 found:
2373 ice->eeprom.size = snd_ice1712_read_i2c(ice, dev, 0x04);
2374 if (ice->eeprom.size < 6)
2375 ice->eeprom.size = 32; /* FIXME: any cards without the correct size? */
2376 else if (ice->eeprom.size > 32) {
2377 snd_printk(KERN_ERR "invalid EEPROM (size = %i)\n", ice->eeprom.size);
2378 return -EIO;
2379 }
2380 ice->eeprom.version = snd_ice1712_read_i2c(ice, dev, 0x05);
2381 if (ice->eeprom.version != 1) {
2382 snd_printk(KERN_ERR "invalid EEPROM version %i\n",
2383 ice->eeprom.version);
2384 /* return -EIO; */
2385 }
2386 size = ice->eeprom.size - 6;
2387 for (i = 0; i < size; i++)
2388 ice->eeprom.data[i] = snd_ice1712_read_i2c(ice, dev, i + 6);
2389
2390 read_skipped:
2391 ice->eeprom.gpiomask = ice->eeprom.data[ICE_EEP1_GPIO_MASK];
2392 ice->eeprom.gpiostate = ice->eeprom.data[ICE_EEP1_GPIO_STATE];
2393 ice->eeprom.gpiodir = ice->eeprom.data[ICE_EEP1_GPIO_DIR];
2394
2395 return 0;
2396 }
2397
2398
2399
2400 static int __devinit snd_ice1712_chip_init(struct snd_ice1712 *ice)
2401 {
2402 outb(ICE1712_RESET | ICE1712_NATIVE, ICEREG(ice, CONTROL));
2403 udelay(200);
2404 outb(ICE1712_NATIVE, ICEREG(ice, CONTROL));
2405 udelay(200);
2406 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DMX6FIRE &&
2407 !ice->dxr_enable)
2408 /* Set eeprom value to limit active ADCs and DACs to 6;
2409 * Also disable AC97 as no hardware in standard 6fire card/box
2410 * Note: DXR extensions are not currently supported
2411 */
2412 ice->eeprom.data[ICE_EEP1_CODEC] = 0x3a;
2413 pci_write_config_byte(ice->pci, 0x60, ice->eeprom.data[ICE_EEP1_CODEC]);
2414 pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]);
2415 pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]);
2416 pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]);
2417 if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) {
2418 ice->gpio.write_mask = ice->eeprom.gpiomask;
2419 ice->gpio.direction = ice->eeprom.gpiodir;
2420 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK,
2421 ice->eeprom.gpiomask);
2422 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION,
2423 ice->eeprom.gpiodir);
2424 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA,
2425 ice->eeprom.gpiostate);
2426 } else {
2427 ice->gpio.write_mask = 0xc0;
2428 ice->gpio.direction = 0xff;
2429 snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, 0xc0);
2430 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, 0xff);
2431 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA,
2432 ICE1712_STDSP24_CLOCK_BIT);
2433 }
2434 snd_ice1712_write(ice, ICE1712_IREG_PRO_POWERDOWN, 0);
2435 if (!(ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97)) {
2436 outb(ICE1712_AC97_WARM, ICEREG(ice, AC97_CMD));
2437 udelay(100);
2438 outb(0, ICEREG(ice, AC97_CMD));
2439 udelay(200);
2440 snd_ice1712_write(ice, ICE1712_IREG_CONSUMER_POWERDOWN, 0);
2441 }
2442 snd_ice1712_set_pro_rate(ice, 48000, 1);
2443
2444 return 0;
2445 }
2446
2447 int __devinit snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice)
2448 {
2449 int err;
2450 struct snd_kcontrol *kctl;
2451
2452 snd_assert(ice->pcm_pro != NULL, return -EIO);
2453 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice));
2454 if (err < 0)
2455 return err;
2456 kctl->id.device = ice->pcm_pro->device;
2457 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice));
2458 if (err < 0)
2459 return err;
2460 kctl->id.device = ice->pcm_pro->device;
2461 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice));
2462 if (err < 0)
2463 return err;
2464 kctl->id.device = ice->pcm_pro->device;
2465 err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice));
2466 if (err < 0)
2467 return err;
2468 kctl->id.device = ice->pcm_pro->device;
2469 ice->spdif.stream_ctl = kctl;
2470 return 0;
2471 }
2472
2473
2474 static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice)
2475 {
2476 int err;
2477
2478 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_eeprom, ice));
2479 if (err < 0)
2480 return err;
2481 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice));
2482 if (err < 0)
2483 return err;
2484 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice));
2485 if (err < 0)
2486 return err;
2487
2488 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice));
2489 if (err < 0)
2490 return err;
2491 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_reset, ice));
2492 if (err < 0)
2493 return err;
2494
2495 if (ice->num_total_dacs > 0) {
2496 struct snd_kcontrol_new tmp = snd_ice1712_mixer_pro_analog_route;
2497 tmp.count = ice->num_total_dacs;
2498 err = snd_ctl_add(ice->card, snd_ctl_new1(&tmp, ice));
2499 if (err < 0)
2500 return err;
2501 }
2502
2503 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_spdif_route, ice));
2504 if (err < 0)
2505 return err;
2506
2507 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice));
2508 if (err < 0)
2509 return err;
2510 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
2511 if (err < 0)
2512 return err;
2513
2514 return 0;
2515 }
2516
2517 static int snd_ice1712_free(struct snd_ice1712 *ice)
2518 {
2519 if (! ice->port)
2520 goto __hw_end;
2521 /* mask all interrupts */
2522 outb(0xc0, ICEMT(ice, IRQ));
2523 outb(0xff, ICEREG(ice, IRQMASK));
2524 /* --- */
2525 __hw_end:
2526 if (ice->irq >= 0) {
2527 synchronize_irq(ice->irq);
2528 free_irq(ice->irq, ice);
2529 }
2530 if (ice->port)
2531 pci_release_regions(ice->pci);
2532 snd_ice1712_akm4xxx_free(ice);
2533 pci_disable_device(ice->pci);
2534 kfree(ice);
2535 return 0;
2536 }
2537
2538 static int snd_ice1712_dev_free(struct snd_device *device)
2539 {
2540 struct snd_ice1712 *ice = device->device_data;
2541 return snd_ice1712_free(ice);
2542 }
2543
2544 static int __devinit snd_ice1712_create(struct snd_card *card,
2545 struct pci_dev *pci,
2546 const char *modelname,
2547 int omni,
2548 int cs8427_timeout,
2549 int dxr_enable,
2550 struct snd_ice1712 ** r_ice1712)
2551 {
2552 struct snd_ice1712 *ice;
2553 int err;
2554 static struct snd_device_ops ops = {
2555 .dev_free = snd_ice1712_dev_free,
2556 };
2557
2558 *r_ice1712 = NULL;
2559
2560 /* enable PCI device */
2561 if ((err = pci_enable_device(pci)) < 0)
2562 return err;
2563 /* check, if we can restrict PCI DMA transfers to 28 bits */
2564 if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
2565 pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
2566 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n");
2567 pci_disable_device(pci);
2568 return -ENXIO;
2569 }
2570
2571 ice = kzalloc(sizeof(*ice), GFP_KERNEL);
2572 if (ice == NULL) {
2573 pci_disable_device(pci);
2574 return -ENOMEM;
2575 }
2576 ice->omni = omni ? 1 : 0;
2577 if (cs8427_timeout < 1)
2578 cs8427_timeout = 1;
2579 else if (cs8427_timeout > 1000)
2580 cs8427_timeout = 1000;
2581 ice->cs8427_timeout = cs8427_timeout;
2582 ice->dxr_enable = dxr_enable;
2583 spin_lock_init(&ice->reg_lock);
2584 mutex_init(&ice->gpio_mutex);
2585 mutex_init(&ice->i2c_mutex);
2586 mutex_init(&ice->open_mutex);
2587 ice->gpio.set_mask = snd_ice1712_set_gpio_mask;
2588 ice->gpio.set_dir = snd_ice1712_set_gpio_dir;
2589 ice->gpio.set_data = snd_ice1712_set_gpio_data;
2590 ice->gpio.get_data = snd_ice1712_get_gpio_data;
2591
2592 ice->spdif.cs8403_bits =
2593 ice->spdif.cs8403_stream_bits = (0x01 | /* consumer format */
2594 0x10 | /* no emphasis */
2595 0x20); /* PCM encoder/decoder */
2596 ice->card = card;
2597 ice->pci = pci;
2598 ice->irq = -1;
2599 pci_set_master(pci);
2600 pci_write_config_word(ice->pci, 0x40, 0x807f);
2601 pci_write_config_word(ice->pci, 0x42, 0x0006);
2602 snd_ice1712_proc_init(ice);
2603 synchronize_irq(pci->irq);
2604
2605 if ((err = pci_request_regions(pci, "ICE1712")) < 0) {
2606 kfree(ice);
2607 pci_disable_device(pci);
2608 return err;
2609 }
2610 ice->port = pci_resource_start(pci, 0);
2611 ice->ddma_port = pci_resource_start(pci, 1);
2612 ice->dmapath_port = pci_resource_start(pci, 2);
2613 ice->profi_port = pci_resource_start(pci, 3);
2614
2615 if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED,
2616 "ICE1712", ice)) {
2617 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
2618 snd_ice1712_free(ice);
2619 return -EIO;
2620 }
2621
2622 ice->irq = pci->irq;
2623
2624 if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
2625 snd_ice1712_free(ice);
2626 return -EIO;
2627 }
2628 if (snd_ice1712_chip_init(ice) < 0) {
2629 snd_ice1712_free(ice);
2630 return -EIO;
2631 }
2632
2633 /* unmask used interrupts */
2634 outb(((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) == 0 ?
2635 ICE1712_IRQ_MPU2 : 0) |
2636 ((ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97) ?
2637 ICE1712_IRQ_PBKDS | ICE1712_IRQ_CONCAP | ICE1712_IRQ_CONPBK : 0),
2638 ICEREG(ice, IRQMASK));
2639 outb(0x00, ICEMT(ice, IRQ));
2640
2641 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) {
2642 snd_ice1712_free(ice);
2643 return err;
2644 }
2645
2646 snd_card_set_dev(card, &pci->dev);
2647
2648 *r_ice1712 = ice;
2649 return 0;
2650 }
2651
2652
2653 /*
2654 *
2655 * Registration
2656 *
2657 */
2658
2659 static struct snd_ice1712_card_info no_matched __devinitdata;
2660
2661 static int __devinit snd_ice1712_probe(struct pci_dev *pci,
2662 const struct pci_device_id *pci_id)
2663 {
2664 static int dev;
2665 struct snd_card *card;
2666 struct snd_ice1712 *ice;
2667 int pcm_dev = 0, err;
2668 struct snd_ice1712_card_info * const *tbl, *c;
2669
2670 if (dev >= SNDRV_CARDS)
2671 return -ENODEV;
2672 if (!enable[dev]) {
2673 dev++;
2674 return -ENOENT;
2675 }
2676
2677 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
2678 if (card == NULL)
2679 return -ENOMEM;
2680
2681 strcpy(card->driver, "ICE1712");
2682 strcpy(card->shortname, "ICEnsemble ICE1712");
2683
2684 if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev],
2685 cs8427_timeout[dev], dxr_enable[dev],
2686 &ice)) < 0) {
2687 snd_card_free(card);
2688 return err;
2689 }
2690
2691 for (tbl = card_tables; *tbl; tbl++) {
2692 for (c = *tbl; c->subvendor; c++) {
2693 if (c->subvendor == ice->eeprom.subvendor) {
2694 strcpy(card->shortname, c->name);
2695 if (c->driver) /* specific driver? */
2696 strcpy(card->driver, c->driver);
2697 if (c->chip_init) {
2698 if ((err = c->chip_init(ice)) < 0) {
2699 snd_card_free(card);
2700 return err;
2701 }
2702 }
2703 goto __found;
2704 }
2705 }
2706 }
2707 c = &no_matched;
2708 __found:
2709
2710 if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) {
2711 snd_card_free(card);
2712 return err;
2713 }
2714
2715 if (ice_has_con_ac97(ice))
2716 if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) {
2717 snd_card_free(card);
2718 return err;
2719 }
2720
2721 if ((err = snd_ice1712_ac97_mixer(ice)) < 0) {
2722 snd_card_free(card);
2723 return err;
2724 }
2725
2726 if ((err = snd_ice1712_build_controls(ice)) < 0) {
2727 snd_card_free(card);
2728 return err;
2729 }
2730
2731 if (c->build_controls) {
2732 if ((err = c->build_controls(ice)) < 0) {
2733 snd_card_free(card);
2734 return err;
2735 }
2736 }
2737
2738 if (ice_has_con_ac97(ice))
2739 if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) {
2740 snd_card_free(card);
2741 return err;
2742 }
2743
2744 if (! c->no_mpu401) {
2745 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
2746 ICEREG(ice, MPU1_CTRL),
2747 (c->mpu401_1_info_flags |
2748 MPU401_INFO_INTEGRATED),
2749 ice->irq, 0,
2750 &ice->rmidi[0])) < 0) {
2751 snd_card_free(card);
2752 return err;
2753 }
2754 if (c->mpu401_1_name)
2755 /* Prefered name available in card_info */
2756 snprintf(ice->rmidi[0]->name,
2757 sizeof(ice->rmidi[0]->name),
2758 "%s %d", c->mpu401_1_name, card->number);
2759
2760 if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) {
2761 /* 2nd port used */
2762 if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
2763 ICEREG(ice, MPU2_CTRL),
2764 (c->mpu401_2_info_flags |
2765 MPU401_INFO_INTEGRATED),
2766 ice->irq, 0,
2767 &ice->rmidi[1])) < 0) {
2768 snd_card_free(card);
2769 return err;
2770 }
2771 if (c->mpu401_2_name)
2772 /* Prefered name available in card_info */
2773 snprintf(ice->rmidi[1]->name,
2774 sizeof(ice->rmidi[1]->name),
2775 "%s %d", c->mpu401_2_name,
2776 card->number);
2777 }
2778 }
2779
2780 snd_ice1712_set_input_clock_source(ice, 0);
2781
2782 sprintf(card->longname, "%s at 0x%lx, irq %i",
2783 card->shortname, ice->port, ice->irq);
2784
2785 if ((err = snd_card_register(card)) < 0) {
2786 snd_card_free(card);
2787 return err;
2788 }
2789 pci_set_drvdata(pci, card);
2790 dev++;
2791 return 0;
2792 }
2793
2794 static void __devexit snd_ice1712_remove(struct pci_dev *pci)
2795 {
2796 snd_card_free(pci_get_drvdata(pci));
2797 pci_set_drvdata(pci, NULL);
2798 }
2799
2800 static struct pci_driver driver = {
2801 .name = "ICE1712",
2802 .id_table = snd_ice1712_ids,
2803 .probe = snd_ice1712_probe,
2804 .remove = __devexit_p(snd_ice1712_remove),
2805 };
2806
2807 static int __init alsa_card_ice1712_init(void)
2808 {
2809 return pci_register_driver(&driver);
2810 }
2811
2812 static void __exit alsa_card_ice1712_exit(void)
2813 {
2814 pci_unregister_driver(&driver);
2815 }
2816
2817 module_init(alsa_card_ice1712_init)
2818 module_exit(alsa_card_ice1712_exit)
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