ALSA: usb-audio: Add resume support for Native Instruments controls
[linux-2.6-block.git] / sound / usb / mixer_quirks.c
CommitLineData
7b1eda22
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1/*
2 * USB Audio Driver for ALSA
3 *
4 * Quirks and vendor-specific extensions for mixer interfaces
5 *
6 * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
7 *
8 * Many codes borrowed from audio.c by
9 * Alan Cox (alan@lxorguk.ukuu.org.uk)
10 * Thomas Sailer (sailer@ife.ee.ethz.ch)
11 *
066624c6
PR
12 * Audio Advantage Micro II support added by:
13 * Przemek Rudy (prudy1@o2.pl)
7b1eda22
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14 *
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
19 *
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, write to the Free Software
27 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 */
29
30#include <linux/init.h>
36db0456 31#include <linux/slab.h>
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32#include <linux/usb.h>
33#include <linux/usb/audio.h>
34
066624c6 35#include <sound/asoundef.h>
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36#include <sound/core.h>
37#include <sound/control.h>
38#include <sound/hwdep.h>
39#include <sound/info.h>
40
41#include "usbaudio.h"
f0b5e634 42#include "mixer.h"
7b1eda22 43#include "mixer_quirks.h"
76b188c4 44#include "mixer_scarlett.h"
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45#include "helper.h"
46
d5a0bf6c
DM
47extern struct snd_kcontrol_new *snd_usb_feature_unit_ctl;
48
b71dad18
MH
49struct std_mono_table {
50 unsigned int unitid, control, cmask;
51 int val_type;
52 const char *name;
53 snd_kcontrol_tlv_rw_t *tlv_callback;
54};
55
8a4d1d39
FH
56/* This function allows for the creation of standard UAC controls.
57 * See the quirks for M-Audio FTUs or Ebox-44.
58 * If you don't want to set a TLV callback pass NULL.
59 *
60 * Since there doesn't seem to be a devices that needs a multichannel
61 * version, we keep it mono for simplicity.
62 */
9f814105 63static int snd_create_std_mono_ctl_offset(struct usb_mixer_interface *mixer,
8a4d1d39
FH
64 unsigned int unitid,
65 unsigned int control,
66 unsigned int cmask,
67 int val_type,
9f814105 68 unsigned int idx_off,
8a4d1d39
FH
69 const char *name,
70 snd_kcontrol_tlv_rw_t *tlv_callback)
71{
8a4d1d39
FH
72 struct usb_mixer_elem_info *cval;
73 struct snd_kcontrol *kctl;
74
75 cval = kzalloc(sizeof(*cval), GFP_KERNEL);
76 if (!cval)
77 return -ENOMEM;
78
3360b84b 79 snd_usb_mixer_elem_init_std(&cval->head, mixer, unitid);
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FH
80 cval->val_type = val_type;
81 cval->channels = 1;
82 cval->control = control;
83 cval->cmask = cmask;
9f814105 84 cval->idx_off = idx_off;
8a4d1d39 85
7df4a691
MH
86 /* get_min_max() is called only for integer volumes later,
87 * so provide a short-cut for booleans */
8a4d1d39
FH
88 cval->min = 0;
89 cval->max = 1;
90 cval->res = 0;
91 cval->dBmin = 0;
92 cval->dBmax = 0;
93
94 /* Create control */
95 kctl = snd_ctl_new1(snd_usb_feature_unit_ctl, cval);
96 if (!kctl) {
97 kfree(cval);
98 return -ENOMEM;
99 }
100
101 /* Set name */
102 snprintf(kctl->id.name, sizeof(kctl->id.name), name);
eef90451 103 kctl->private_free = snd_usb_mixer_elem_free;
8a4d1d39
FH
104
105 /* set TLV */
106 if (tlv_callback) {
107 kctl->tlv.c = tlv_callback;
108 kctl->vd[0].access |=
109 SNDRV_CTL_ELEM_ACCESS_TLV_READ |
110 SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK;
111 }
112 /* Add control to mixer */
3360b84b 113 return snd_usb_mixer_add_control(&cval->head, kctl);
8a4d1d39
FH
114}
115
9f814105
EZ
116static int snd_create_std_mono_ctl(struct usb_mixer_interface *mixer,
117 unsigned int unitid,
118 unsigned int control,
119 unsigned int cmask,
120 int val_type,
121 const char *name,
122 snd_kcontrol_tlv_rw_t *tlv_callback)
123{
124 return snd_create_std_mono_ctl_offset(mixer, unitid, control, cmask,
125 val_type, 0 /* Offset */, name, tlv_callback);
126}
127
b71dad18
MH
128/*
129 * Create a set of standard UAC controls from a table
130 */
131static int snd_create_std_mono_table(struct usb_mixer_interface *mixer,
132 struct std_mono_table *t)
133{
134 int err;
135
136 while (t->name != NULL) {
137 err = snd_create_std_mono_ctl(mixer, t->unitid, t->control,
138 t->cmask, t->val_type, t->name, t->tlv_callback);
139 if (err < 0)
140 return err;
141 t++;
142 }
143
144 return 0;
145}
146
9cf3689b
TI
147static int add_single_ctl_with_resume(struct usb_mixer_interface *mixer,
148 int id,
149 usb_mixer_elem_resume_func_t resume,
150 const struct snd_kcontrol_new *knew,
151 struct usb_mixer_elem_list **listp)
152{
153 struct usb_mixer_elem_list *list;
154 struct snd_kcontrol *kctl;
155
156 list = kzalloc(sizeof(*list), GFP_KERNEL);
157 if (!list)
158 return -ENOMEM;
159 if (listp)
160 *listp = list;
161 list->mixer = mixer;
162 list->id = id;
163 list->resume = resume;
164 kctl = snd_ctl_new1(knew, list);
165 if (!kctl) {
166 kfree(list);
167 return -ENOMEM;
168 }
169 kctl->private_free = snd_usb_mixer_elem_free;
170 return snd_usb_mixer_add_control(list, kctl);
171}
172
7b1eda22
DM
173/*
174 * Sound Blaster remote control configuration
175 *
176 * format of remote control data:
177 * Extigy: xx 00
178 * Audigy 2 NX: 06 80 xx 00 00 00
179 * Live! 24-bit: 06 80 xx yy 22 83
180 */
181static const struct rc_config {
182 u32 usb_id;
183 u8 offset;
184 u8 length;
185 u8 packet_length;
186 u8 min_packet_length; /* minimum accepted length of the URB result */
187 u8 mute_mixer_id;
188 u32 mute_code;
189} rc_configs[] = {
190 { USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */
191 { USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */
192 { USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */
ca8dc34e 193 { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */
7cdd8d73 194 { USB_ID(0x041e, 0x30df), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */
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DM
195 { USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */
196};
197
198static void snd_usb_soundblaster_remote_complete(struct urb *urb)
199{
200 struct usb_mixer_interface *mixer = urb->context;
201 const struct rc_config *rc = mixer->rc_cfg;
202 u32 code;
203
204 if (urb->status < 0 || urb->actual_length < rc->min_packet_length)
205 return;
206
207 code = mixer->rc_buffer[rc->offset];
208 if (rc->length == 2)
209 code |= mixer->rc_buffer[rc->offset + 1] << 8;
210
211 /* the Mute button actually changes the mixer control */
212 if (code == rc->mute_code)
213 snd_usb_mixer_notify_id(mixer, rc->mute_mixer_id);
214 mixer->rc_code = code;
215 wmb();
216 wake_up(&mixer->rc_waitq);
217}
218
219static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf,
220 long count, loff_t *offset)
221{
222 struct usb_mixer_interface *mixer = hw->private_data;
223 int err;
224 u32 rc_code;
225
226 if (count != 1 && count != 4)
227 return -EINVAL;
228 err = wait_event_interruptible(mixer->rc_waitq,
229 (rc_code = xchg(&mixer->rc_code, 0)) != 0);
230 if (err == 0) {
231 if (count == 1)
232 err = put_user(rc_code, buf);
233 else
234 err = put_user(rc_code, (u32 __user *)buf);
235 }
236 return err < 0 ? err : count;
237}
238
239static unsigned int snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file,
240 poll_table *wait)
241{
242 struct usb_mixer_interface *mixer = hw->private_data;
243
244 poll_wait(file, &mixer->rc_waitq, wait);
245 return mixer->rc_code ? POLLIN | POLLRDNORM : 0;
246}
247
248static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer)
249{
250 struct snd_hwdep *hwdep;
251 int err, len, i;
252
253 for (i = 0; i < ARRAY_SIZE(rc_configs); ++i)
254 if (rc_configs[i].usb_id == mixer->chip->usb_id)
255 break;
256 if (i >= ARRAY_SIZE(rc_configs))
257 return 0;
258 mixer->rc_cfg = &rc_configs[i];
259
260 len = mixer->rc_cfg->packet_length;
261
262 init_waitqueue_head(&mixer->rc_waitq);
263 err = snd_hwdep_new(mixer->chip->card, "SB remote control", 0, &hwdep);
264 if (err < 0)
265 return err;
266 snprintf(hwdep->name, sizeof(hwdep->name),
267 "%s remote control", mixer->chip->card->shortname);
268 hwdep->iface = SNDRV_HWDEP_IFACE_SB_RC;
269 hwdep->private_data = mixer;
270 hwdep->ops.read = snd_usb_sbrc_hwdep_read;
271 hwdep->ops.poll = snd_usb_sbrc_hwdep_poll;
272 hwdep->exclusive = 1;
273
274 mixer->rc_urb = usb_alloc_urb(0, GFP_KERNEL);
275 if (!mixer->rc_urb)
276 return -ENOMEM;
277 mixer->rc_setup_packet = kmalloc(sizeof(*mixer->rc_setup_packet), GFP_KERNEL);
278 if (!mixer->rc_setup_packet) {
279 usb_free_urb(mixer->rc_urb);
280 mixer->rc_urb = NULL;
281 return -ENOMEM;
282 }
283 mixer->rc_setup_packet->bRequestType =
284 USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE;
285 mixer->rc_setup_packet->bRequest = UAC_GET_MEM;
286 mixer->rc_setup_packet->wValue = cpu_to_le16(0);
287 mixer->rc_setup_packet->wIndex = cpu_to_le16(0);
288 mixer->rc_setup_packet->wLength = cpu_to_le16(len);
289 usb_fill_control_urb(mixer->rc_urb, mixer->chip->dev,
290 usb_rcvctrlpipe(mixer->chip->dev, 0),
291 (u8*)mixer->rc_setup_packet, mixer->rc_buffer, len,
292 snd_usb_soundblaster_remote_complete, mixer);
293 return 0;
294}
295
296#define snd_audigy2nx_led_info snd_ctl_boolean_mono_info
297
298static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
299{
9cf3689b 300 ucontrol->value.integer.value[0] = kcontrol->private_value >> 8;
7b1eda22
DM
301 return 0;
302}
303
9cf3689b
TI
304static int snd_audigy2nx_led_update(struct usb_mixer_interface *mixer,
305 int value, int index)
7b1eda22 306{
9cf3689b
TI
307 struct snd_usb_audio *chip = mixer->chip;
308 int err;
7b1eda22 309
9cf3689b
TI
310 down_read(&chip->shutdown_rwsem);
311 if (chip->shutdown) {
888ea7d5
TI
312 err = -ENODEV;
313 goto out;
314 }
9cf3689b
TI
315 if (chip->usb_id == USB_ID(0x041e, 0x3042))
316 err = snd_usb_ctl_msg(chip->dev,
317 usb_sndctrlpipe(chip->dev, 0), 0x24,
ca8dc34e 318 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
17d900c4 319 !value, 0, NULL, 0);
7cdd8d73 320 /* USB X-Fi S51 Pro */
9cf3689b
TI
321 if (chip->usb_id == USB_ID(0x041e, 0x30df))
322 err = snd_usb_ctl_msg(chip->dev,
323 usb_sndctrlpipe(chip->dev, 0), 0x24,
7cdd8d73 324 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
17d900c4 325 !value, 0, NULL, 0);
ca8dc34e 326 else
9cf3689b
TI
327 err = snd_usb_ctl_msg(chip->dev,
328 usb_sndctrlpipe(chip->dev, 0), 0x24,
7b1eda22 329 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
17d900c4 330 value, index + 2, NULL, 0);
888ea7d5 331 out:
9cf3689b
TI
332 up_read(&chip->shutdown_rwsem);
333 return err;
7b1eda22
DM
334}
335
9cf3689b
TI
336static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol,
337 struct snd_ctl_elem_value *ucontrol)
338{
339 struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);
340 struct usb_mixer_interface *mixer = list->mixer;
341 int index = kcontrol->private_value & 0xff;
342 int value = ucontrol->value.integer.value[0];
343 int old_value = kcontrol->private_value >> 8;
344 int err;
345
346 if (value > 1)
347 return -EINVAL;
348 if (value == old_value)
349 return 0;
350 kcontrol->private_value = (value << 8) | index;
351 err = snd_audigy2nx_led_update(mixer, value, index);
352 return err < 0 ? err : 1;
353}
354
355static int snd_audigy2nx_led_resume(struct usb_mixer_elem_list *list)
356{
357 int priv_value = list->kctl->private_value;
358
359 return snd_audigy2nx_led_update(list->mixer, priv_value >> 8,
360 priv_value & 0xff);
361}
362
363/* name and private_value are set dynamically */
364static struct snd_kcontrol_new snd_audigy2nx_control = {
365 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
366 .info = snd_audigy2nx_led_info,
367 .get = snd_audigy2nx_led_get,
368 .put = snd_audigy2nx_led_put,
369};
370
371static const char * const snd_audigy2nx_led_names[] = {
372 "CMSS LED Switch",
373 "Power LED Switch",
374 "Dolby Digital LED Switch",
7b1eda22
DM
375};
376
377static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer)
378{
379 int i, err;
380
9cf3689b
TI
381 for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_led_names); ++i) {
382 struct snd_kcontrol_new knew;
383
ca8dc34e
MJ
384 /* USB X-Fi S51 doesn't have a CMSS LED */
385 if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0)
386 continue;
7cdd8d73
MB
387 /* USB X-Fi S51 Pro doesn't have one either */
388 if ((mixer->chip->usb_id == USB_ID(0x041e, 0x30df)) && i == 0)
389 continue;
7b1eda22
DM
390 if (i > 1 && /* Live24ext has 2 LEDs only */
391 (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
ca8dc34e 392 mixer->chip->usb_id == USB_ID(0x041e, 0x3042) ||
7cdd8d73 393 mixer->chip->usb_id == USB_ID(0x041e, 0x30df) ||
7b1eda22
DM
394 mixer->chip->usb_id == USB_ID(0x041e, 0x3048)))
395 break;
9cf3689b
TI
396
397 knew = snd_audigy2nx_control;
398 knew.name = snd_audigy2nx_led_names[i];
399 knew.private_value = (1 << 8) | i; /* LED on as default */
400 err = add_single_ctl_with_resume(mixer, 0,
401 snd_audigy2nx_led_resume,
402 &knew, NULL);
7b1eda22
DM
403 if (err < 0)
404 return err;
405 }
7b1eda22
DM
406 return 0;
407}
408
409static void snd_audigy2nx_proc_read(struct snd_info_entry *entry,
410 struct snd_info_buffer *buffer)
411{
412 static const struct sb_jack {
413 int unitid;
414 const char *name;
415 } jacks_audigy2nx[] = {
416 {4, "dig in "},
417 {7, "line in"},
418 {19, "spk out"},
419 {20, "hph out"},
420 {-1, NULL}
421 }, jacks_live24ext[] = {
422 {4, "line in"}, /* &1=Line, &2=Mic*/
423 {3, "hph out"}, /* headphones */
424 {0, "RC "}, /* last command, 6 bytes see rc_config above */
425 {-1, NULL}
426 };
427 const struct sb_jack *jacks;
428 struct usb_mixer_interface *mixer = entry->private_data;
429 int i, err;
430 u8 buf[3];
431
432 snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname);
433 if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020))
434 jacks = jacks_audigy2nx;
435 else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
436 mixer->chip->usb_id == USB_ID(0x041e, 0x3048))
437 jacks = jacks_live24ext;
438 else
439 return;
440
441 for (i = 0; jacks[i].name; ++i) {
442 snd_iprintf(buffer, "%s: ", jacks[i].name);
888ea7d5
TI
443 down_read(&mixer->chip->shutdown_rwsem);
444 if (mixer->chip->shutdown)
445 err = 0;
446 else
447 err = snd_usb_ctl_msg(mixer->chip->dev,
7b1eda22
DM
448 usb_rcvctrlpipe(mixer->chip->dev, 0),
449 UAC_GET_MEM, USB_DIR_IN | USB_TYPE_CLASS |
450 USB_RECIP_INTERFACE, 0,
17d900c4 451 jacks[i].unitid << 8, buf, 3);
888ea7d5 452 up_read(&mixer->chip->shutdown_rwsem);
7b1eda22
DM
453 if (err == 3 && (buf[0] == 3 || buf[0] == 6))
454 snd_iprintf(buffer, "%02x %02x\n", buf[1], buf[2]);
455 else
456 snd_iprintf(buffer, "?\n");
457 }
458}
459
44832a71
VK
460/* EMU0204 */
461static int snd_emu0204_ch_switch_info(struct snd_kcontrol *kcontrol,
462 struct snd_ctl_elem_info *uinfo)
463{
7bbd03e0 464 static const char * const texts[2] = {"1/2", "3/4"};
44832a71 465
7bbd03e0 466 return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
44832a71
VK
467}
468
469static int snd_emu0204_ch_switch_get(struct snd_kcontrol *kcontrol,
470 struct snd_ctl_elem_value *ucontrol)
471{
472 ucontrol->value.enumerated.item[0] = kcontrol->private_value;
473 return 0;
474}
475
5f503ee9
TI
476static int snd_emu0204_ch_switch_update(struct usb_mixer_interface *mixer,
477 int value)
44832a71 478{
5f503ee9
TI
479 struct snd_usb_audio *chip = mixer->chip;
480 int err;
44832a71
VK
481 unsigned char buf[2];
482
5f503ee9 483 down_read(&chip->shutdown_rwsem);
44832a71
VK
484 if (mixer->chip->shutdown) {
485 err = -ENODEV;
486 goto out;
487 }
5f503ee9
TI
488
489 buf[0] = 0x01;
490 buf[1] = value ? 0x02 : 0x01;
491 err = snd_usb_ctl_msg(chip->dev,
492 usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR,
44832a71
VK
493 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
494 0x0400, 0x0e00, buf, 2);
495 out:
5f503ee9
TI
496 up_read(&chip->shutdown_rwsem);
497 return err;
498}
499
500static int snd_emu0204_ch_switch_put(struct snd_kcontrol *kcontrol,
501 struct snd_ctl_elem_value *ucontrol)
502{
503 struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);
504 struct usb_mixer_interface *mixer = list->mixer;
505 unsigned int value = ucontrol->value.enumerated.item[0];
506 int err;
507
508 if (value > 1)
509 return -EINVAL;
510
511 if (value == kcontrol->private_value)
512 return 0;
513
44832a71 514 kcontrol->private_value = value;
5f503ee9
TI
515 err = snd_emu0204_ch_switch_update(mixer, value);
516 return err < 0 ? err : 1;
44832a71
VK
517}
518
5f503ee9
TI
519static int snd_emu0204_ch_switch_resume(struct usb_mixer_elem_list *list)
520{
521 return snd_emu0204_ch_switch_update(list->mixer,
522 list->kctl->private_value);
523}
44832a71 524
5f503ee9
TI
525static struct snd_kcontrol_new snd_emu0204_control = {
526 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
527 .name = "Front Jack Channels",
528 .info = snd_emu0204_ch_switch_info,
529 .get = snd_emu0204_ch_switch_get,
530 .put = snd_emu0204_ch_switch_put,
531 .private_value = 0,
44832a71
VK
532};
533
534static int snd_emu0204_controls_create(struct usb_mixer_interface *mixer)
535{
5f503ee9
TI
536 return add_single_ctl_with_resume(mixer, 0,
537 snd_emu0204_ch_switch_resume,
538 &snd_emu0204_control, NULL);
44832a71 539}
5f503ee9 540
1d31affb
DW
541/* ASUS Xonar U1 / U3 controls */
542
7b1eda22
DM
543static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol,
544 struct snd_ctl_elem_value *ucontrol)
545{
2bfb14c3 546 ucontrol->value.integer.value[0] = !!(kcontrol->private_value & 0x02);
7b1eda22
DM
547 return 0;
548}
549
2bfb14c3
TI
550static int snd_xonar_u1_switch_update(struct usb_mixer_interface *mixer,
551 unsigned char status)
552{
553 struct snd_usb_audio *chip = mixer->chip;
554 int err;
555
556 down_read(&chip->shutdown_rwsem);
557 if (chip->shutdown)
558 err = -ENODEV;
559 else
560 err = snd_usb_ctl_msg(chip->dev,
561 usb_sndctrlpipe(chip->dev, 0), 0x08,
562 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
563 50, 0, &status, 1);
564 up_read(&chip->shutdown_rwsem);
565 return err;
566}
567
7b1eda22
DM
568static int snd_xonar_u1_switch_put(struct snd_kcontrol *kcontrol,
569 struct snd_ctl_elem_value *ucontrol)
570{
2bfb14c3 571 struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);
7b1eda22 572 u8 old_status, new_status;
2bfb14c3 573 int err;
7b1eda22 574
2bfb14c3 575 old_status = kcontrol->private_value;
7b1eda22
DM
576 if (ucontrol->value.integer.value[0])
577 new_status = old_status | 0x02;
578 else
579 new_status = old_status & ~0x02;
2bfb14c3
TI
580 if (new_status == old_status)
581 return 0;
582
583 kcontrol->private_value = new_status;
584 err = snd_xonar_u1_switch_update(list->mixer, new_status);
585 return err < 0 ? err : 1;
586}
587
588static int snd_xonar_u1_switch_resume(struct usb_mixer_elem_list *list)
589{
590 return snd_xonar_u1_switch_update(list->mixer,
591 list->kctl->private_value);
7b1eda22
DM
592}
593
594static struct snd_kcontrol_new snd_xonar_u1_output_switch = {
595 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
596 .name = "Digital Playback Switch",
597 .info = snd_ctl_boolean_mono_info,
598 .get = snd_xonar_u1_switch_get,
599 .put = snd_xonar_u1_switch_put,
2bfb14c3 600 .private_value = 0x05,
7b1eda22
DM
601};
602
603static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer)
604{
2bfb14c3
TI
605 return add_single_ctl_with_resume(mixer, 0,
606 snd_xonar_u1_switch_resume,
607 &snd_xonar_u1_output_switch, NULL);
7b1eda22
DM
608}
609
d497a82f
DZ
610/* Digidesign Mbox 1 clock source switch (internal/spdif) */
611
612static int snd_mbox1_switch_get(struct snd_kcontrol *kctl,
613 struct snd_ctl_elem_value *ucontrol)
614{
615 ucontrol->value.enumerated.item[0] = kctl->private_value;
616 return 0;
617}
618
25a9a4f9 619static int snd_mbox1_switch_update(struct usb_mixer_interface *mixer, int val)
d497a82f 620{
25a9a4f9 621 struct snd_usb_audio *chip = mixer->chip;
d497a82f 622 int err;
d497a82f
DZ
623 unsigned char buff[3];
624
d497a82f
DZ
625 down_read(&chip->shutdown_rwsem);
626 if (chip->shutdown) {
627 err = -ENODEV;
628 goto err;
629 }
630
631 /* Prepare for magic command to toggle clock source */
632 err = snd_usb_ctl_msg(chip->dev,
633 usb_rcvctrlpipe(chip->dev, 0), 0x81,
634 USB_DIR_IN |
635 USB_TYPE_CLASS |
636 USB_RECIP_INTERFACE, 0x00, 0x500, buff, 1);
637 if (err < 0)
638 goto err;
639 err = snd_usb_ctl_msg(chip->dev,
640 usb_rcvctrlpipe(chip->dev, 0), 0x81,
641 USB_DIR_IN |
642 USB_TYPE_CLASS |
643 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
644 if (err < 0)
645 goto err;
646
647 /* 2 possibilities: Internal -> send sample rate
648 * S/PDIF sync -> send zeroes
649 * NB: Sample rate locked to 48kHz on purpose to
650 * prevent user from resetting the sample rate
651 * while S/PDIF sync is enabled and confusing
652 * this configuration.
653 */
25a9a4f9 654 if (val == 0) {
d497a82f
DZ
655 buff[0] = 0x80;
656 buff[1] = 0xbb;
657 buff[2] = 0x00;
658 } else {
659 buff[0] = buff[1] = buff[2] = 0x00;
660 }
661
662 /* Send the magic command to toggle the clock source */
663 err = snd_usb_ctl_msg(chip->dev,
664 usb_sndctrlpipe(chip->dev, 0), 0x1,
665 USB_TYPE_CLASS |
666 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
667 if (err < 0)
668 goto err;
669 err = snd_usb_ctl_msg(chip->dev,
670 usb_rcvctrlpipe(chip->dev, 0), 0x81,
671 USB_DIR_IN |
672 USB_TYPE_CLASS |
673 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
674 if (err < 0)
675 goto err;
676 err = snd_usb_ctl_msg(chip->dev,
677 usb_rcvctrlpipe(chip->dev, 0), 0x81,
678 USB_DIR_IN |
679 USB_TYPE_CLASS |
680 USB_RECIP_ENDPOINT, 0x100, 0x2, buff, 3);
681 if (err < 0)
682 goto err;
d497a82f
DZ
683
684err:
685 up_read(&chip->shutdown_rwsem);
25a9a4f9
TI
686 return err;
687}
688
689static int snd_mbox1_switch_put(struct snd_kcontrol *kctl,
690 struct snd_ctl_elem_value *ucontrol)
691{
692 struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl);
693 struct usb_mixer_interface *mixer = list->mixer;
694 int err;
695 bool cur_val, new_val;
696
697 cur_val = kctl->private_value;
698 new_val = ucontrol->value.enumerated.item[0];
699 if (cur_val == new_val)
700 return 0;
701
702 kctl->private_value = new_val;
703 err = snd_mbox1_switch_update(mixer, new_val);
d497a82f
DZ
704 return err < 0 ? err : 1;
705}
706
707static int snd_mbox1_switch_info(struct snd_kcontrol *kcontrol,
708 struct snd_ctl_elem_info *uinfo)
709{
710 static const char *const texts[2] = {
711 "Internal",
712 "S/PDIF"
713 };
714
715 return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
716}
717
25a9a4f9
TI
718static int snd_mbox1_switch_resume(struct usb_mixer_elem_list *list)
719{
720 return snd_mbox1_switch_update(list->mixer, list->kctl->private_value);
721}
722
d497a82f
DZ
723static struct snd_kcontrol_new snd_mbox1_switch = {
724 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
725 .name = "Clock Source",
726 .index = 0,
727 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
728 .info = snd_mbox1_switch_info,
729 .get = snd_mbox1_switch_get,
730 .put = snd_mbox1_switch_put,
731 .private_value = 0
732};
733
734static int snd_mbox1_create_sync_switch(struct usb_mixer_interface *mixer)
735{
25a9a4f9
TI
736 return add_single_ctl_with_resume(mixer, 0,
737 snd_mbox1_switch_resume,
738 &snd_mbox1_switch, NULL);
d497a82f
DZ
739}
740
54a8c500
DM
741/* Native Instruments device quirks */
742
743#define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex))
744
da6d2769
TI
745static int snd_ni_control_init_val(struct usb_mixer_interface *mixer,
746 struct snd_kcontrol *kctl)
54a8c500 747{
54a8c500 748 struct usb_device *dev = mixer->chip->dev;
da6d2769
TI
749 unsigned int pval = kctl->private_value;
750 u8 value;
751 int err;
54a8c500 752
da6d2769
TI
753 err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
754 (pval >> 16) & 0xff,
755 USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
756 0, pval & 0xffff, &value, 1);
757 if (err < 0) {
0ba41d91 758 dev_err(&dev->dev,
da6d2769
TI
759 "unable to issue vendor read request (ret = %d)", err);
760 return err;
54a8c500
DM
761 }
762
da6d2769
TI
763 kctl->private_value |= (value << 24);
764 return 0;
765}
54a8c500 766
da6d2769
TI
767static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol,
768 struct snd_ctl_elem_value *ucontrol)
769{
770 ucontrol->value.integer.value[0] = kcontrol->private_value >> 24;
54a8c500
DM
771 return 0;
772}
773
da6d2769
TI
774static int snd_ni_update_cur_val(struct usb_mixer_elem_list *list)
775{
776 struct snd_usb_audio *chip = list->mixer->chip;
777 unsigned int pval = list->kctl->private_value;
778 int err;
779
780 down_read(&chip->shutdown_rwsem);
781 if (chip->shutdown)
782 err = -ENODEV;
783 else
784 err = usb_control_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0),
785 (pval >> 16) & 0xff,
786 USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
787 pval >> 24, pval & 0xffff, NULL, 0, 1000);
788 up_read(&chip->shutdown_rwsem);
789 return err;
790}
791
54a8c500
DM
792static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol,
793 struct snd_ctl_elem_value *ucontrol)
794{
da6d2769
TI
795 struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);
796 u8 oldval = (kcontrol->private_value >> 24) & 0xff;
797 u8 newval = ucontrol->value.integer.value[0];
798 int err;
54a8c500 799
da6d2769
TI
800 if (oldval == newval)
801 return 0;
54a8c500 802
da6d2769
TI
803 kcontrol->private_value &= ~(0xff << 24);
804 kcontrol->private_value |= newval;
805 err = snd_ni_update_cur_val(list);
806 return err < 0 ? err : 1;
54a8c500
DM
807}
808
809static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = {
810 {
811 .name = "Direct Thru Channel A",
812 .private_value = _MAKE_NI_CONTROL(0x01, 0x03),
813 },
814 {
815 .name = "Direct Thru Channel B",
816 .private_value = _MAKE_NI_CONTROL(0x01, 0x05),
817 },
818 {
819 .name = "Phono Input Channel A",
820 .private_value = _MAKE_NI_CONTROL(0x02, 0x03),
821 },
822 {
823 .name = "Phono Input Channel B",
824 .private_value = _MAKE_NI_CONTROL(0x02, 0x05),
825 },
826};
827
828static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = {
829 {
830 .name = "Direct Thru Channel A",
831 .private_value = _MAKE_NI_CONTROL(0x01, 0x03),
832 },
833 {
834 .name = "Direct Thru Channel B",
835 .private_value = _MAKE_NI_CONTROL(0x01, 0x05),
836 },
837 {
838 .name = "Direct Thru Channel C",
839 .private_value = _MAKE_NI_CONTROL(0x01, 0x07),
840 },
841 {
842 .name = "Direct Thru Channel D",
843 .private_value = _MAKE_NI_CONTROL(0x01, 0x09),
844 },
845 {
846 .name = "Phono Input Channel A",
847 .private_value = _MAKE_NI_CONTROL(0x02, 0x03),
848 },
849 {
850 .name = "Phono Input Channel B",
851 .private_value = _MAKE_NI_CONTROL(0x02, 0x05),
852 },
853 {
854 .name = "Phono Input Channel C",
855 .private_value = _MAKE_NI_CONTROL(0x02, 0x07),
856 },
857 {
858 .name = "Phono Input Channel D",
859 .private_value = _MAKE_NI_CONTROL(0x02, 0x09),
860 },
861};
862
863static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer,
864 const struct snd_kcontrol_new *kc,
865 unsigned int count)
866{
867 int i, err = 0;
868 struct snd_kcontrol_new template = {
869 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
870 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
871 .get = snd_nativeinstruments_control_get,
872 .put = snd_nativeinstruments_control_put,
873 .info = snd_ctl_boolean_mono_info,
874 };
875
876 for (i = 0; i < count; i++) {
da6d2769 877 struct usb_mixer_elem_list *list;
54a8c500
DM
878
879 template.name = kc[i].name;
880 template.private_value = kc[i].private_value;
881
da6d2769
TI
882 err = add_single_ctl_with_resume(mixer, 0,
883 snd_ni_update_cur_val,
884 &template, &list);
54a8c500
DM
885 if (err < 0)
886 break;
da6d2769 887 snd_ni_control_init_val(mixer, list->kctl);
54a8c500
DM
888 }
889
890 return err;
891}
892
d5a0bf6c 893/* M-Audio FastTrack Ultra quirks */
e9a25e04 894/* FTU Effect switch (also used by C400/C600) */
d34bf148
FH
895struct snd_ftu_eff_switch_priv_val {
896 struct usb_mixer_interface *mixer;
897 int cached_value;
898 int is_cached;
d847ce0e
EZ
899 int bUnitID;
900 int validx;
d34bf148
FH
901};
902
903static int snd_ftu_eff_switch_info(struct snd_kcontrol *kcontrol,
904 struct snd_ctl_elem_info *uinfo)
905{
7bbd03e0
TI
906 static const char *const texts[8] = {
907 "Room 1", "Room 2", "Room 3", "Hall 1",
908 "Hall 2", "Plate", "Delay", "Echo"
d34bf148
FH
909 };
910
7bbd03e0 911 return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
d34bf148
FH
912}
913
914static int snd_ftu_eff_switch_get(struct snd_kcontrol *kctl,
915 struct snd_ctl_elem_value *ucontrol)
916{
917 struct snd_usb_audio *chip;
918 struct usb_mixer_interface *mixer;
919 struct snd_ftu_eff_switch_priv_val *pval;
920 int err;
921 unsigned char value[2];
d847ce0e 922 int id, validx;
d34bf148 923
d34bf148
FH
924 const int val_len = 2;
925
926 value[0] = 0x00;
927 value[1] = 0x00;
928
929 pval = (struct snd_ftu_eff_switch_priv_val *)
930 kctl->private_value;
931
932 if (pval->is_cached) {
933 ucontrol->value.enumerated.item[0] = pval->cached_value;
934 return 0;
935 }
936
937 mixer = (struct usb_mixer_interface *) pval->mixer;
938 if (snd_BUG_ON(!mixer))
939 return -EINVAL;
940
941 chip = (struct snd_usb_audio *) mixer->chip;
942 if (snd_BUG_ON(!chip))
943 return -EINVAL;
944
d847ce0e
EZ
945 id = pval->bUnitID;
946 validx = pval->validx;
d34bf148 947
888ea7d5
TI
948 down_read(&mixer->chip->shutdown_rwsem);
949 if (mixer->chip->shutdown)
950 err = -ENODEV;
951 else
952 err = snd_usb_ctl_msg(chip->dev,
d34bf148
FH
953 usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR,
954 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
955 validx << 8, snd_usb_ctrl_intf(chip) | (id << 8),
956 value, val_len);
888ea7d5 957 up_read(&mixer->chip->shutdown_rwsem);
d34bf148
FH
958 if (err < 0)
959 return err;
960
961 ucontrol->value.enumerated.item[0] = value[0];
962 pval->cached_value = value[0];
963 pval->is_cached = 1;
964
965 return 0;
966}
967
968static int snd_ftu_eff_switch_put(struct snd_kcontrol *kctl,
969 struct snd_ctl_elem_value *ucontrol)
970{
971 struct snd_usb_audio *chip;
972 struct snd_ftu_eff_switch_priv_val *pval;
973
974 struct usb_mixer_interface *mixer;
975 int changed, cur_val, err, new_val;
976 unsigned char value[2];
d847ce0e 977 int id, validx;
d34bf148 978
d34bf148
FH
979 const int val_len = 2;
980
981 changed = 0;
982
983 pval = (struct snd_ftu_eff_switch_priv_val *)
984 kctl->private_value;
985 cur_val = pval->cached_value;
986 new_val = ucontrol->value.enumerated.item[0];
987
988 mixer = (struct usb_mixer_interface *) pval->mixer;
989 if (snd_BUG_ON(!mixer))
990 return -EINVAL;
991
992 chip = (struct snd_usb_audio *) mixer->chip;
993 if (snd_BUG_ON(!chip))
994 return -EINVAL;
995
d847ce0e
EZ
996 id = pval->bUnitID;
997 validx = pval->validx;
998
d34bf148
FH
999 if (!pval->is_cached) {
1000 /* Read current value */
888ea7d5
TI
1001 down_read(&mixer->chip->shutdown_rwsem);
1002 if (mixer->chip->shutdown)
1003 err = -ENODEV;
1004 else
1005 err = snd_usb_ctl_msg(chip->dev,
d34bf148
FH
1006 usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR,
1007 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
1008 validx << 8, snd_usb_ctrl_intf(chip) | (id << 8),
1009 value, val_len);
888ea7d5 1010 up_read(&mixer->chip->shutdown_rwsem);
d34bf148
FH
1011 if (err < 0)
1012 return err;
1013
1014 cur_val = value[0];
1015 pval->cached_value = cur_val;
1016 pval->is_cached = 1;
1017 }
1018 /* update value if needed */
1019 if (cur_val != new_val) {
1020 value[0] = new_val;
1021 value[1] = 0;
888ea7d5
TI
1022 down_read(&mixer->chip->shutdown_rwsem);
1023 if (mixer->chip->shutdown)
1024 err = -ENODEV;
1025 else
1026 err = snd_usb_ctl_msg(chip->dev,
d34bf148
FH
1027 usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR,
1028 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
1029 validx << 8, snd_usb_ctrl_intf(chip) | (id << 8),
1030 value, val_len);
888ea7d5 1031 up_read(&mixer->chip->shutdown_rwsem);
d34bf148
FH
1032 if (err < 0)
1033 return err;
1034
1035 pval->cached_value = new_val;
1036 pval->is_cached = 1;
1037 changed = 1;
1038 }
1039
1040 return changed;
1041}
1042
1a290581
TI
1043static void kctl_private_value_free(struct snd_kcontrol *kctl)
1044{
1045 kfree((void *)kctl->private_value);
1046}
1047
d847ce0e
EZ
1048static int snd_ftu_create_effect_switch(struct usb_mixer_interface *mixer,
1049 int validx, int bUnitID)
d34bf148
FH
1050{
1051 static struct snd_kcontrol_new template = {
1052 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1053 .name = "Effect Program Switch",
1054 .index = 0,
1055 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
1056 .info = snd_ftu_eff_switch_info,
1057 .get = snd_ftu_eff_switch_get,
1058 .put = snd_ftu_eff_switch_put
1059 };
1060
1061 int err;
1062 struct snd_kcontrol *kctl;
1063 struct snd_ftu_eff_switch_priv_val *pval;
1064
1065 pval = kzalloc(sizeof(*pval), GFP_KERNEL);
1066 if (!pval)
1067 return -ENOMEM;
1068
1069 pval->cached_value = 0;
1070 pval->is_cached = 0;
1071 pval->mixer = mixer;
d847ce0e
EZ
1072 pval->bUnitID = bUnitID;
1073 pval->validx = validx;
d34bf148
FH
1074
1075 template.private_value = (unsigned long) pval;
1076 kctl = snd_ctl_new1(&template, mixer->chip);
1077 if (!kctl) {
1078 kfree(pval);
1079 return -ENOMEM;
1080 }
1081
1a290581 1082 kctl->private_free = kctl_private_value_free;
d34bf148
FH
1083 err = snd_ctl_add(mixer->chip->card, kctl);
1084 if (err < 0)
1085 return err;
1086
1087 return 0;
1088}
d5a0bf6c 1089
cfe8f97c
FH
1090/* Create volume controls for FTU devices*/
1091static int snd_ftu_create_volume_ctls(struct usb_mixer_interface *mixer)
d5a0bf6c
DM
1092{
1093 char name[64];
8a4d1d39 1094 unsigned int control, cmask;
d5a0bf6c
DM
1095 int in, out, err;
1096
8a4d1d39
FH
1097 const unsigned int id = 5;
1098 const int val_type = USB_MIXER_S16;
1099
d5a0bf6c 1100 for (out = 0; out < 8; out++) {
8a4d1d39 1101 control = out + 1;
d5a0bf6c 1102 for (in = 0; in < 8; in++) {
8a4d1d39 1103 cmask = 1 << in;
d5a0bf6c 1104 snprintf(name, sizeof(name),
8a4d1d39
FH
1105 "AIn%d - Out%d Capture Volume",
1106 in + 1, out + 1);
1107 err = snd_create_std_mono_ctl(mixer, id, control,
1108 cmask, val_type, name,
25ee7ef8 1109 &snd_usb_mixer_vol_tlv);
d5a0bf6c
DM
1110 if (err < 0)
1111 return err;
1112 }
d5a0bf6c 1113 for (in = 8; in < 16; in++) {
8a4d1d39 1114 cmask = 1 << in;
d5a0bf6c 1115 snprintf(name, sizeof(name),
8a4d1d39
FH
1116 "DIn%d - Out%d Playback Volume",
1117 in - 7, out + 1);
1118 err = snd_create_std_mono_ctl(mixer, id, control,
1119 cmask, val_type, name,
25ee7ef8 1120 &snd_usb_mixer_vol_tlv);
d5a0bf6c
DM
1121 if (err < 0)
1122 return err;
1123 }
1124 }
1125
1126 return 0;
1127}
1128
d34bf148
FH
1129/* This control needs a volume quirk, see mixer.c */
1130static int snd_ftu_create_effect_volume_ctl(struct usb_mixer_interface *mixer)
1131{
1132 static const char name[] = "Effect Volume";
1133 const unsigned int id = 6;
1134 const int val_type = USB_MIXER_U8;
1135 const unsigned int control = 2;
1136 const unsigned int cmask = 0;
1137
1138 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1139 name, snd_usb_mixer_vol_tlv);
1140}
1141
1142/* This control needs a volume quirk, see mixer.c */
1143static int snd_ftu_create_effect_duration_ctl(struct usb_mixer_interface *mixer)
1144{
1145 static const char name[] = "Effect Duration";
1146 const unsigned int id = 6;
1147 const int val_type = USB_MIXER_S16;
1148 const unsigned int control = 3;
1149 const unsigned int cmask = 0;
1150
1151 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1152 name, snd_usb_mixer_vol_tlv);
1153}
1154
1155/* This control needs a volume quirk, see mixer.c */
1156static int snd_ftu_create_effect_feedback_ctl(struct usb_mixer_interface *mixer)
1157{
1158 static const char name[] = "Effect Feedback Volume";
1159 const unsigned int id = 6;
1160 const int val_type = USB_MIXER_U8;
1161 const unsigned int control = 4;
1162 const unsigned int cmask = 0;
1163
1164 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1165 name, NULL);
1166}
1167
1168static int snd_ftu_create_effect_return_ctls(struct usb_mixer_interface *mixer)
1169{
1170 unsigned int cmask;
1171 int err, ch;
1172 char name[48];
1173
1174 const unsigned int id = 7;
1175 const int val_type = USB_MIXER_S16;
1176 const unsigned int control = 7;
1177
1178 for (ch = 0; ch < 4; ++ch) {
1179 cmask = 1 << ch;
1180 snprintf(name, sizeof(name),
1181 "Effect Return %d Volume", ch + 1);
1182 err = snd_create_std_mono_ctl(mixer, id, control,
1183 cmask, val_type, name,
1184 snd_usb_mixer_vol_tlv);
1185 if (err < 0)
1186 return err;
1187 }
1188
1189 return 0;
1190}
1191
1192static int snd_ftu_create_effect_send_ctls(struct usb_mixer_interface *mixer)
1193{
1194 unsigned int cmask;
1195 int err, ch;
1196 char name[48];
1197
1198 const unsigned int id = 5;
1199 const int val_type = USB_MIXER_S16;
1200 const unsigned int control = 9;
1201
1202 for (ch = 0; ch < 8; ++ch) {
1203 cmask = 1 << ch;
1204 snprintf(name, sizeof(name),
1205 "Effect Send AIn%d Volume", ch + 1);
1206 err = snd_create_std_mono_ctl(mixer, id, control, cmask,
1207 val_type, name,
1208 snd_usb_mixer_vol_tlv);
1209 if (err < 0)
1210 return err;
1211 }
1212 for (ch = 8; ch < 16; ++ch) {
1213 cmask = 1 << ch;
1214 snprintf(name, sizeof(name),
1215 "Effect Send DIn%d Volume", ch - 7);
1216 err = snd_create_std_mono_ctl(mixer, id, control, cmask,
1217 val_type, name,
1218 snd_usb_mixer_vol_tlv);
1219 if (err < 0)
1220 return err;
1221 }
1222 return 0;
1223}
1224
cfe8f97c 1225static int snd_ftu_create_mixer(struct usb_mixer_interface *mixer)
7536c301 1226{
8a4d1d39 1227 int err;
7536c301 1228
cfe8f97c 1229 err = snd_ftu_create_volume_ctls(mixer);
8a4d1d39
FH
1230 if (err < 0)
1231 return err;
7536c301 1232
d847ce0e 1233 err = snd_ftu_create_effect_switch(mixer, 1, 6);
d34bf148
FH
1234 if (err < 0)
1235 return err;
d847ce0e 1236
d34bf148
FH
1237 err = snd_ftu_create_effect_volume_ctl(mixer);
1238 if (err < 0)
1239 return err;
1240
1241 err = snd_ftu_create_effect_duration_ctl(mixer);
1242 if (err < 0)
1243 return err;
1244
1245 err = snd_ftu_create_effect_feedback_ctl(mixer);
1246 if (err < 0)
1247 return err;
1248
1249 err = snd_ftu_create_effect_return_ctls(mixer);
1250 if (err < 0)
1251 return err;
1252
1253 err = snd_ftu_create_effect_send_ctls(mixer);
1254 if (err < 0)
1255 return err;
1256
8a4d1d39 1257 return 0;
7536c301
MH
1258}
1259
7b1eda22
DM
1260void snd_emuusb_set_samplerate(struct snd_usb_audio *chip,
1261 unsigned char samplerate_id)
1262{
1263 struct usb_mixer_interface *mixer;
1264 struct usb_mixer_elem_info *cval;
1265 int unitid = 12; /* SamleRate ExtensionUnit ID */
1266
1267 list_for_each_entry(mixer, &chip->mixer_list, list) {
3360b84b 1268 cval = (struct usb_mixer_elem_info *)mixer->id_elems[unitid];
7b1eda22
DM
1269 if (cval) {
1270 snd_usb_mixer_set_ctl_value(cval, UAC_SET_CUR,
1271 cval->control << 8,
1272 samplerate_id);
1273 snd_usb_mixer_notify_id(mixer, unitid);
1274 }
1275 break;
1276 }
1277}
1278
e9a25e04
MG
1279/* M-Audio Fast Track C400/C600 */
1280/* C400/C600 volume controls, this control needs a volume quirk, see mixer.c */
09d8e3a7
EZ
1281static int snd_c400_create_vol_ctls(struct usb_mixer_interface *mixer)
1282{
1283 char name[64];
1284 unsigned int cmask, offset;
1285 int out, chan, err;
e9a25e04
MG
1286 int num_outs = 0;
1287 int num_ins = 0;
09d8e3a7
EZ
1288
1289 const unsigned int id = 0x40;
1290 const int val_type = USB_MIXER_S16;
1291 const int control = 1;
1292
e9a25e04
MG
1293 switch (mixer->chip->usb_id) {
1294 case USB_ID(0x0763, 0x2030):
1295 num_outs = 6;
1296 num_ins = 4;
1297 break;
1298 case USB_ID(0x0763, 0x2031):
1299 num_outs = 8;
1300 num_ins = 6;
1301 break;
1302 }
1303
1304 for (chan = 0; chan < num_outs + num_ins; chan++) {
1305 for (out = 0; out < num_outs; out++) {
1306 if (chan < num_outs) {
09d8e3a7
EZ
1307 snprintf(name, sizeof(name),
1308 "PCM%d-Out%d Playback Volume",
1309 chan + 1, out + 1);
1310 } else {
1311 snprintf(name, sizeof(name),
1312 "In%d-Out%d Playback Volume",
e9a25e04 1313 chan - num_outs + 1, out + 1);
09d8e3a7
EZ
1314 }
1315
1316 cmask = (out == 0) ? 0 : 1 << (out - 1);
e9a25e04 1317 offset = chan * num_outs;
09d8e3a7
EZ
1318 err = snd_create_std_mono_ctl_offset(mixer, id, control,
1319 cmask, val_type, offset, name,
1320 &snd_usb_mixer_vol_tlv);
1321 if (err < 0)
1322 return err;
1323 }
1324 }
1325
1326 return 0;
1327}
1328
1329/* This control needs a volume quirk, see mixer.c */
1330static int snd_c400_create_effect_volume_ctl(struct usb_mixer_interface *mixer)
1331{
1332 static const char name[] = "Effect Volume";
1333 const unsigned int id = 0x43;
1334 const int val_type = USB_MIXER_U8;
1335 const unsigned int control = 3;
1336 const unsigned int cmask = 0;
1337
1338 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1339 name, snd_usb_mixer_vol_tlv);
1340}
1341
1342/* This control needs a volume quirk, see mixer.c */
1343static int snd_c400_create_effect_duration_ctl(struct usb_mixer_interface *mixer)
1344{
1345 static const char name[] = "Effect Duration";
1346 const unsigned int id = 0x43;
1347 const int val_type = USB_MIXER_S16;
1348 const unsigned int control = 4;
1349 const unsigned int cmask = 0;
1350
1351 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1352 name, snd_usb_mixer_vol_tlv);
1353}
1354
1355/* This control needs a volume quirk, see mixer.c */
1356static int snd_c400_create_effect_feedback_ctl(struct usb_mixer_interface *mixer)
1357{
1358 static const char name[] = "Effect Feedback Volume";
1359 const unsigned int id = 0x43;
1360 const int val_type = USB_MIXER_U8;
1361 const unsigned int control = 5;
1362 const unsigned int cmask = 0;
1363
1364 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1365 name, NULL);
1366}
1367
1368static int snd_c400_create_effect_vol_ctls(struct usb_mixer_interface *mixer)
1369{
1370 char name[64];
1371 unsigned int cmask;
1372 int chan, err;
e9a25e04
MG
1373 int num_outs = 0;
1374 int num_ins = 0;
09d8e3a7
EZ
1375
1376 const unsigned int id = 0x42;
1377 const int val_type = USB_MIXER_S16;
1378 const int control = 1;
1379
e9a25e04
MG
1380 switch (mixer->chip->usb_id) {
1381 case USB_ID(0x0763, 0x2030):
1382 num_outs = 6;
1383 num_ins = 4;
1384 break;
1385 case USB_ID(0x0763, 0x2031):
1386 num_outs = 8;
1387 num_ins = 6;
1388 break;
1389 }
1390
1391 for (chan = 0; chan < num_outs + num_ins; chan++) {
1392 if (chan < num_outs) {
09d8e3a7
EZ
1393 snprintf(name, sizeof(name),
1394 "Effect Send DOut%d",
1395 chan + 1);
1396 } else {
1397 snprintf(name, sizeof(name),
1398 "Effect Send AIn%d",
e9a25e04 1399 chan - num_outs + 1);
09d8e3a7
EZ
1400 }
1401
1402 cmask = (chan == 0) ? 0 : 1 << (chan - 1);
1403 err = snd_create_std_mono_ctl(mixer, id, control,
1404 cmask, val_type, name,
1405 &snd_usb_mixer_vol_tlv);
1406 if (err < 0)
1407 return err;
1408 }
1409
1410 return 0;
1411}
1412
1413static int snd_c400_create_effect_ret_vol_ctls(struct usb_mixer_interface *mixer)
1414{
1415 char name[64];
1416 unsigned int cmask;
1417 int chan, err;
e9a25e04
MG
1418 int num_outs = 0;
1419 int offset = 0;
09d8e3a7
EZ
1420
1421 const unsigned int id = 0x40;
1422 const int val_type = USB_MIXER_S16;
1423 const int control = 1;
09d8e3a7 1424
e9a25e04
MG
1425 switch (mixer->chip->usb_id) {
1426 case USB_ID(0x0763, 0x2030):
1427 num_outs = 6;
1428 offset = 0x3c;
1429 /* { 0x3c, 0x43, 0x3e, 0x45, 0x40, 0x47 } */
1430 break;
1431 case USB_ID(0x0763, 0x2031):
1432 num_outs = 8;
1433 offset = 0x70;
1434 /* { 0x70, 0x79, 0x72, 0x7b, 0x74, 0x7d, 0x76, 0x7f } */
1435 break;
1436 }
1437
1438 for (chan = 0; chan < num_outs; chan++) {
09d8e3a7
EZ
1439 snprintf(name, sizeof(name),
1440 "Effect Return %d",
1441 chan + 1);
1442
e9a25e04
MG
1443 cmask = (chan == 0) ? 0 :
1444 1 << (chan + (chan % 2) * num_outs - 1);
09d8e3a7
EZ
1445 err = snd_create_std_mono_ctl_offset(mixer, id, control,
1446 cmask, val_type, offset, name,
1447 &snd_usb_mixer_vol_tlv);
1448 if (err < 0)
1449 return err;
1450 }
1451
1452 return 0;
1453}
1454
1455static int snd_c400_create_mixer(struct usb_mixer_interface *mixer)
1456{
1457 int err;
1458
1459 err = snd_c400_create_vol_ctls(mixer);
1460 if (err < 0)
1461 return err;
1462
1463 err = snd_c400_create_effect_vol_ctls(mixer);
1464 if (err < 0)
1465 return err;
1466
1467 err = snd_c400_create_effect_ret_vol_ctls(mixer);
1468 if (err < 0)
1469 return err;
1470
1471 err = snd_ftu_create_effect_switch(mixer, 2, 0x43);
1472 if (err < 0)
1473 return err;
1474
1475 err = snd_c400_create_effect_volume_ctl(mixer);
1476 if (err < 0)
1477 return err;
1478
1479 err = snd_c400_create_effect_duration_ctl(mixer);
1480 if (err < 0)
1481 return err;
1482
1483 err = snd_c400_create_effect_feedback_ctl(mixer);
1484 if (err < 0)
1485 return err;
1486
1487 return 0;
1488}
1489
b71dad18
MH
1490/*
1491 * The mixer units for Ebox-44 are corrupt, and even where they
1492 * are valid they presents mono controls as L and R channels of
1493 * stereo. So we provide a good mixer here.
1494 */
e8e7da23 1495static struct std_mono_table ebox44_table[] = {
989b0138
MH
1496 {
1497 .unitid = 4,
1498 .control = 1,
1499 .cmask = 0x0,
1500 .val_type = USB_MIXER_INV_BOOLEAN,
1501 .name = "Headphone Playback Switch"
1502 },
1503 {
1504 .unitid = 4,
1505 .control = 2,
1506 .cmask = 0x1,
1507 .val_type = USB_MIXER_S16,
1508 .name = "Headphone A Mix Playback Volume"
1509 },
1510 {
1511 .unitid = 4,
1512 .control = 2,
1513 .cmask = 0x2,
1514 .val_type = USB_MIXER_S16,
1515 .name = "Headphone B Mix Playback Volume"
1516 },
b71dad18 1517
989b0138
MH
1518 {
1519 .unitid = 7,
1520 .control = 1,
1521 .cmask = 0x0,
1522 .val_type = USB_MIXER_INV_BOOLEAN,
1523 .name = "Output Playback Switch"
1524 },
1525 {
1526 .unitid = 7,
1527 .control = 2,
1528 .cmask = 0x1,
1529 .val_type = USB_MIXER_S16,
1530 .name = "Output A Playback Volume"
1531 },
1532 {
1533 .unitid = 7,
1534 .control = 2,
1535 .cmask = 0x2,
1536 .val_type = USB_MIXER_S16,
1537 .name = "Output B Playback Volume"
1538 },
b71dad18 1539
989b0138
MH
1540 {
1541 .unitid = 10,
1542 .control = 1,
1543 .cmask = 0x0,
1544 .val_type = USB_MIXER_INV_BOOLEAN,
1545 .name = "Input Capture Switch"
1546 },
1547 {
1548 .unitid = 10,
1549 .control = 2,
1550 .cmask = 0x1,
1551 .val_type = USB_MIXER_S16,
1552 .name = "Input A Capture Volume"
1553 },
1554 {
1555 .unitid = 10,
1556 .control = 2,
1557 .cmask = 0x2,
1558 .val_type = USB_MIXER_S16,
1559 .name = "Input B Capture Volume"
1560 },
b71dad18 1561
989b0138 1562 {}
b71dad18
MH
1563};
1564
066624c6
PR
1565/* Audio Advantage Micro II findings:
1566 *
1567 * Mapping spdif AES bits to vendor register.bit:
1568 * AES0: [0 0 0 0 2.3 2.2 2.1 2.0] - default 0x00
1569 * AES1: [3.3 3.2.3.1.3.0 2.7 2.6 2.5 2.4] - default: 0x01
1570 * AES2: [0 0 0 0 0 0 0 0]
1571 * AES3: [0 0 0 0 0 0 x 0] - 'x' bit is set basing on standard usb request
1572 * (UAC_EP_CS_ATTR_SAMPLE_RATE) for Audio Devices
1573 *
1574 * power on values:
1575 * r2: 0x10
1576 * r3: 0x20 (b7 is zeroed just before playback (except IEC61937) and set
1577 * just after it to 0xa0, presumably it disables/mutes some analog
1578 * parts when there is no audio.)
1579 * r9: 0x28
1580 *
1581 * Optical transmitter on/off:
1582 * vendor register.bit: 9.1
1583 * 0 - on (0x28 register value)
1584 * 1 - off (0x2a register value)
1585 *
1586 */
1587static int snd_microii_spdif_info(struct snd_kcontrol *kcontrol,
1588 struct snd_ctl_elem_info *uinfo)
1589{
1590 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
1591 uinfo->count = 1;
1592 return 0;
1593}
1594
1595static int snd_microii_spdif_default_get(struct snd_kcontrol *kcontrol,
1596 struct snd_ctl_elem_value *ucontrol)
1597{
1598 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
1599 int err;
1600 struct usb_interface *iface;
1601 struct usb_host_interface *alts;
1602 unsigned int ep;
1603 unsigned char data[3];
1604 int rate;
1605
1606 ucontrol->value.iec958.status[0] = kcontrol->private_value & 0xff;
1607 ucontrol->value.iec958.status[1] = (kcontrol->private_value >> 8) & 0xff;
1608 ucontrol->value.iec958.status[2] = 0x00;
1609
1610 /* use known values for that card: interface#1 altsetting#1 */
1611 iface = usb_ifnum_to_if(mixer->chip->dev, 1);
1612 alts = &iface->altsetting[1];
1613 ep = get_endpoint(alts, 0)->bEndpointAddress;
1614
1615 err = snd_usb_ctl_msg(mixer->chip->dev,
1616 usb_rcvctrlpipe(mixer->chip->dev, 0),
1617 UAC_GET_CUR,
1618 USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN,
1619 UAC_EP_CS_ATTR_SAMPLE_RATE << 8,
1620 ep,
1621 data,
1622 sizeof(data));
1623 if (err < 0)
1624 goto end;
1625
1626 rate = data[0] | (data[1] << 8) | (data[2] << 16);
1627 ucontrol->value.iec958.status[3] = (rate == 48000) ?
1628 IEC958_AES3_CON_FS_48000 : IEC958_AES3_CON_FS_44100;
1629
1630 err = 0;
1631end:
1632 return err;
1633}
1634
1635static int snd_microii_spdif_default_put(struct snd_kcontrol *kcontrol,
1636 struct snd_ctl_elem_value *ucontrol)
1637{
1638 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
1639 int err;
1640 u8 reg;
1641 unsigned long priv_backup = kcontrol->private_value;
1642
1643 reg = ((ucontrol->value.iec958.status[1] & 0x0f) << 4) |
1644 (ucontrol->value.iec958.status[0] & 0x0f);
1645 err = snd_usb_ctl_msg(mixer->chip->dev,
1646 usb_sndctrlpipe(mixer->chip->dev, 0),
1647 UAC_SET_CUR,
1648 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
1649 reg,
1650 2,
1651 NULL,
1652 0);
1653 if (err < 0)
1654 goto end;
1655
1656 kcontrol->private_value &= 0xfffff0f0;
1657 kcontrol->private_value |= (ucontrol->value.iec958.status[1] & 0x0f) << 8;
1658 kcontrol->private_value |= (ucontrol->value.iec958.status[0] & 0x0f);
1659
1660 reg = (ucontrol->value.iec958.status[0] & IEC958_AES0_NONAUDIO) ?
1661 0xa0 : 0x20;
1662 reg |= (ucontrol->value.iec958.status[1] >> 4) & 0x0f;
1663 err = snd_usb_ctl_msg(mixer->chip->dev,
1664 usb_sndctrlpipe(mixer->chip->dev, 0),
1665 UAC_SET_CUR,
1666 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
1667 reg,
1668 3,
1669 NULL,
1670 0);
1671 if (err < 0)
1672 goto end;
1673
1674 kcontrol->private_value &= 0xffff0fff;
1675 kcontrol->private_value |= (ucontrol->value.iec958.status[1] & 0xf0) << 8;
1676
1677 /* The frequency bits in AES3 cannot be set via register access. */
1678
1679 /* Silently ignore any bits from the request that cannot be set. */
1680
1681 err = (priv_backup != kcontrol->private_value);
1682end:
1683 return err;
1684}
1685
1686static int snd_microii_spdif_mask_get(struct snd_kcontrol *kcontrol,
1687 struct snd_ctl_elem_value *ucontrol)
1688{
1689 ucontrol->value.iec958.status[0] = 0x0f;
1690 ucontrol->value.iec958.status[1] = 0xff;
1691 ucontrol->value.iec958.status[2] = 0x00;
1692 ucontrol->value.iec958.status[3] = 0x00;
1693
1694 return 0;
1695}
1696
1697static int snd_microii_spdif_switch_get(struct snd_kcontrol *kcontrol,
1698 struct snd_ctl_elem_value *ucontrol)
1699{
1700 ucontrol->value.integer.value[0] = !(kcontrol->private_value & 0x02);
1701
1702 return 0;
1703}
1704
1705static int snd_microii_spdif_switch_put(struct snd_kcontrol *kcontrol,
1706 struct snd_ctl_elem_value *ucontrol)
1707{
1708 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
1709 int err;
1710 u8 reg = ucontrol->value.integer.value[0] ? 0x28 : 0x2a;
1711
1712 err = snd_usb_ctl_msg(mixer->chip->dev,
1713 usb_sndctrlpipe(mixer->chip->dev, 0),
1714 UAC_SET_CUR,
1715 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
1716 reg,
1717 9,
1718 NULL,
1719 0);
1720
1721 if (!err) {
1722 err = (reg != (kcontrol->private_value & 0x0ff));
1723 if (err)
1724 kcontrol->private_value = reg;
1725 }
1726
1727 return err;
1728}
1729
1730static struct snd_kcontrol_new snd_microii_mixer_spdif[] = {
1731 {
1732 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1733 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
1734 .info = snd_microii_spdif_info,
1735 .get = snd_microii_spdif_default_get,
1736 .put = snd_microii_spdif_default_put,
1737 .private_value = 0x00000100UL,/* reset value */
1738 },
1739 {
1740 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1741 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1742 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK),
1743 .info = snd_microii_spdif_info,
1744 .get = snd_microii_spdif_mask_get,
1745 },
1746 {
1747 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1748 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
1749 .info = snd_ctl_boolean_mono_info,
1750 .get = snd_microii_spdif_switch_get,
1751 .put = snd_microii_spdif_switch_put,
1752 .private_value = 0x00000028UL,/* reset value */
1753 }
1754};
1755
1756static int snd_microii_controls_create(struct usb_mixer_interface *mixer)
1757{
1758 int err, i;
1759
1760 for (i = 0; i < ARRAY_SIZE(snd_microii_mixer_spdif); ++i) {
1761 err = snd_ctl_add(mixer->chip->card,
1762 snd_ctl_new1(&snd_microii_mixer_spdif[i], mixer));
1763 if (err < 0)
1764 return err;
1765 }
1766
18e4753f 1767 return 0;
066624c6
PR
1768}
1769
7b1eda22
DM
1770int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
1771{
3347b26c 1772 int err = 0;
7b1eda22
DM
1773 struct snd_info_entry *entry;
1774
1775 if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0)
1776 return err;
1777
3347b26c
DM
1778 switch (mixer->chip->usb_id) {
1779 case USB_ID(0x041e, 0x3020):
1780 case USB_ID(0x041e, 0x3040):
1781 case USB_ID(0x041e, 0x3042):
7cdd8d73 1782 case USB_ID(0x041e, 0x30df):
3347b26c
DM
1783 case USB_ID(0x041e, 0x3048):
1784 err = snd_audigy2nx_controls_create(mixer);
1785 if (err < 0)
1786 break;
7b1eda22
DM
1787 if (!snd_card_proc_new(mixer->chip->card, "audigy2nx", &entry))
1788 snd_info_set_text_ops(entry, mixer,
1789 snd_audigy2nx_proc_read);
3347b26c 1790 break;
7b1eda22 1791
44832a71
VK
1792 /* EMU0204 */
1793 case USB_ID(0x041e, 0x3f19):
1794 err = snd_emu0204_controls_create(mixer);
1795 if (err < 0)
1796 break;
1797 break;
1798
09d8e3a7 1799 case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
e9a25e04 1800 case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C400 */
09d8e3a7
EZ
1801 err = snd_c400_create_mixer(mixer);
1802 break;
1803
d5a0bf6c
DM
1804 case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */
1805 case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
cfe8f97c 1806 err = snd_ftu_create_mixer(mixer);
d5a0bf6c
DM
1807 break;
1808
1d31affb
DW
1809 case USB_ID(0x0b05, 0x1739): /* ASUS Xonar U1 */
1810 case USB_ID(0x0b05, 0x1743): /* ASUS Xonar U1 (2) */
1811 case USB_ID(0x0b05, 0x17a0): /* ASUS Xonar U3 */
7b1eda22 1812 err = snd_xonar_u1_controls_create(mixer);
3347b26c 1813 break;
7b1eda22 1814
066624c6
PR
1815 case USB_ID(0x0d8c, 0x0103): /* Audio Advantage Micro II */
1816 err = snd_microii_controls_create(mixer);
1817 break;
1818
d497a82f
DZ
1819 case USB_ID(0x0dba, 0x1000): /* Digidesign Mbox 1 */
1820 err = snd_mbox1_create_sync_switch(mixer);
1821 break;
1822
3347b26c 1823 case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */
54a8c500
DM
1824 err = snd_nativeinstruments_create_mixer(mixer,
1825 snd_nativeinstruments_ta6_mixers,
1826 ARRAY_SIZE(snd_nativeinstruments_ta6_mixers));
3347b26c 1827 break;
54a8c500 1828
3347b26c 1829 case USB_ID(0x17cc, 0x1021): /* Traktor Audio 10 */
54a8c500
DM
1830 err = snd_nativeinstruments_create_mixer(mixer,
1831 snd_nativeinstruments_ta10_mixers,
1832 ARRAY_SIZE(snd_nativeinstruments_ta10_mixers));
3347b26c 1833 break;
7536c301
MH
1834
1835 case USB_ID(0x200c, 0x1018): /* Electrix Ebox-44 */
b71dad18
MH
1836 /* detection is disabled in mixer_maps.c */
1837 err = snd_create_std_mono_table(mixer, ebox44_table);
7536c301 1838 break;
76b188c4
CA
1839
1840 case USB_ID(0x1235, 0x8012): /* Focusrite Scarlett 6i6 */
1841 case USB_ID(0x1235, 0x8002): /* Focusrite Scarlett 8i6 */
1842 case USB_ID(0x1235, 0x8004): /* Focusrite Scarlett 18i6 */
1843 case USB_ID(0x1235, 0x8014): /* Focusrite Scarlett 18i8 */
1844 case USB_ID(0x1235, 0x800c): /* Focusrite Scarlett 18i20 */
1845 err = snd_scarlett_controls_create(mixer);
1846 break;
54a8c500
DM
1847 }
1848
3347b26c 1849 return err;
7b1eda22
DM
1850}
1851
1852void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer,
1853 int unitid)
1854{
1855 if (!mixer->rc_cfg)
1856 return;
1857 /* unit ids specific to Extigy/Audigy 2 NX: */
1858 switch (unitid) {
1859 case 0: /* remote control */
1860 mixer->rc_urb->dev = mixer->chip->dev;
1861 usb_submit_urb(mixer->rc_urb, GFP_ATOMIC);
1862 break;
1863 case 4: /* digital in jack */
1864 case 7: /* line in jacks */
1865 case 19: /* speaker out jacks */
1866 case 20: /* headphones out jack */
1867 break;
1868 /* live24ext: 4 = line-in jack */
1869 case 3: /* hp-out jack (may actuate Mute) */
1870 if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
1871 mixer->chip->usb_id == USB_ID(0x041e, 0x3048))
1872 snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id);
1873 break;
1874 default:
0ba41d91 1875 usb_audio_dbg(mixer->chip, "memory change in unknown unit %d\n", unitid);
7b1eda22
DM
1876 break;
1877 }
1878}
1879