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ALSA: usb-audio: Add Xonar U1 resume support
[mirror_ubuntu-hirsute-kernel.git] / sound / usb / mixer_quirks.c
CommitLineData
7b1eda22
DM		 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
DM		 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>
7b1eda22
DM		 32#include <linux/usb.h>
33#include <linux/usb/audio.h>
34
066624c6 35#include <sound/asoundef.h>
7b1eda22
DM		 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"
7b1eda22
DM		 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);
8a4d1d39
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 */
7b1eda22
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
619static int snd_mbox1_switch_put(struct snd_kcontrol *kctl,
620 struct snd_ctl_elem_value *ucontrol)
621{
622 struct snd_usb_audio *chip;
623 struct usb_mixer_interface *mixer;
624 int err;
625 bool cur_val, new_val;
626 unsigned char buff[3];
627
628 cur_val = kctl->private_value;
629 new_val = ucontrol->value.enumerated.item[0];
630
631 mixer = snd_kcontrol_chip(kctl);
632 if (snd_BUG_ON(!mixer))
633 return -EINVAL;
634
635 chip = mixer->chip;
636 if (snd_BUG_ON(!chip))
637 return -EINVAL;
638
639 if (cur_val == new_val)
640 return 0;
641
642 down_read(&chip->shutdown_rwsem);
643 if (chip->shutdown) {
644 err = -ENODEV;
645 goto err;
646 }
647
648 /* Prepare for magic command to toggle clock source */
649 err = snd_usb_ctl_msg(chip->dev,
650 usb_rcvctrlpipe(chip->dev, 0), 0x81,
651 USB_DIR_IN |
652 USB_TYPE_CLASS |
653 USB_RECIP_INTERFACE, 0x00, 0x500, buff, 1);
654 if (err < 0)
655 goto err;
656 err = snd_usb_ctl_msg(chip->dev,
657 usb_rcvctrlpipe(chip->dev, 0), 0x81,
658 USB_DIR_IN |
659 USB_TYPE_CLASS |
660 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
661 if (err < 0)
662 goto err;
663
664 /* 2 possibilities: Internal -> send sample rate
665 * S/PDIF sync -> send zeroes
666 * NB: Sample rate locked to 48kHz on purpose to
667 * prevent user from resetting the sample rate
668 * while S/PDIF sync is enabled and confusing
669 * this configuration.
670 */
671 if (new_val == 0) {
672 buff[0] = 0x80;
673 buff[1] = 0xbb;
674 buff[2] = 0x00;
675 } else {
676 buff[0] = buff[1] = buff[2] = 0x00;
677 }
678
679 /* Send the magic command to toggle the clock source */
680 err = snd_usb_ctl_msg(chip->dev,
681 usb_sndctrlpipe(chip->dev, 0), 0x1,
682 USB_TYPE_CLASS |
683 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
684 if (err < 0)
685 goto err;
686 err = snd_usb_ctl_msg(chip->dev,
687 usb_rcvctrlpipe(chip->dev, 0), 0x81,
688 USB_DIR_IN |
689 USB_TYPE_CLASS |
690 USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
691 if (err < 0)
692 goto err;
693 err = snd_usb_ctl_msg(chip->dev,
694 usb_rcvctrlpipe(chip->dev, 0), 0x81,
695 USB_DIR_IN |
696 USB_TYPE_CLASS |
697 USB_RECIP_ENDPOINT, 0x100, 0x2, buff, 3);
698 if (err < 0)
699 goto err;
700 kctl->private_value = new_val;
701
702err:
703 up_read(&chip->shutdown_rwsem);
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
718static struct snd_kcontrol_new snd_mbox1_switch = {
719 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
720 .name = "Clock Source",
721 .index = 0,
722 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
723 .info = snd_mbox1_switch_info,
724 .get = snd_mbox1_switch_get,
725 .put = snd_mbox1_switch_put,
726 .private_value = 0
727};
728
729static int snd_mbox1_create_sync_switch(struct usb_mixer_interface *mixer)
730{
731 return snd_ctl_add(mixer->chip->card,
732 snd_ctl_new1(&snd_mbox1_switch, mixer));
733}
734
54a8c500
DM		 735/* Native Instruments device quirks */
736
737#define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex))
738
739static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol,
740 struct snd_ctl_elem_value *ucontrol)
741{
742 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
743 struct usb_device *dev = mixer->chip->dev;
744 u8 bRequest = (kcontrol->private_value >> 16) & 0xff;
745 u16 wIndex = kcontrol->private_value & 0xffff;
746 u8 tmp;
888ea7d5 747 int ret;
54a8c500 748
888ea7d5
TI		 749 down_read(&mixer->chip->shutdown_rwsem);
750 if (mixer->chip->shutdown)
751 ret = -ENODEV;
752 else
01cb156e 753 ret = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), bRequest,
54a8c500 754 USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
889d6684 755 0, wIndex,
01cb156e 756 &tmp, sizeof(tmp));
888ea7d5 757 up_read(&mixer->chip->shutdown_rwsem);
54a8c500
DM		 758
759 if (ret < 0) {
0ba41d91
TI		 760 dev_err(&dev->dev,
761 "unable to issue vendor read request (ret = %d)", ret);
54a8c500
DM		 762 return ret;
763 }
764
765 ucontrol->value.integer.value[0] = tmp;
766
767 return 0;
768}
769
770static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol,
771 struct snd_ctl_elem_value *ucontrol)
772{
773 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
774 struct usb_device *dev = mixer->chip->dev;
775 u8 bRequest = (kcontrol->private_value >> 16) & 0xff;
776 u16 wIndex = kcontrol->private_value & 0xffff;
777 u16 wValue = ucontrol->value.integer.value[0];
888ea7d5 778 int ret;
54a8c500 779
888ea7d5
TI		 780 down_read(&mixer->chip->shutdown_rwsem);
781 if (mixer->chip->shutdown)
782 ret = -ENODEV;
783 else
784 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), bRequest,
54a8c500 785 USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
889d6684 786 wValue, wIndex,
54a8c500 787 NULL, 0, 1000);
888ea7d5 788 up_read(&mixer->chip->shutdown_rwsem);
54a8c500
DM		 789
790 if (ret < 0) {
0ba41d91
TI		 791 dev_err(&dev->dev,
792 "unable to issue vendor write request (ret = %d)", ret);
54a8c500
DM		 793 return ret;
794 }
795
796 return 0;
797}
798
799static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = {
800 {
801 .name = "Direct Thru Channel A",
802 .private_value = _MAKE_NI_CONTROL(0x01, 0x03),
803 },
804 {
805 .name = "Direct Thru Channel B",
806 .private_value = _MAKE_NI_CONTROL(0x01, 0x05),
807 },
808 {
809 .name = "Phono Input Channel A",
810 .private_value = _MAKE_NI_CONTROL(0x02, 0x03),
811 },
812 {
813 .name = "Phono Input Channel B",
814 .private_value = _MAKE_NI_CONTROL(0x02, 0x05),
815 },
816};
817
818static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = {
819 {
820 .name = "Direct Thru Channel A",
821 .private_value = _MAKE_NI_CONTROL(0x01, 0x03),
822 },
823 {
824 .name = "Direct Thru Channel B",
825 .private_value = _MAKE_NI_CONTROL(0x01, 0x05),
826 },
827 {
828 .name = "Direct Thru Channel C",
829 .private_value = _MAKE_NI_CONTROL(0x01, 0x07),
830 },
831 {
832 .name = "Direct Thru Channel D",
833 .private_value = _MAKE_NI_CONTROL(0x01, 0x09),
834 },
835 {
836 .name = "Phono Input Channel A",
837 .private_value = _MAKE_NI_CONTROL(0x02, 0x03),
838 },
839 {
840 .name = "Phono Input Channel B",
841 .private_value = _MAKE_NI_CONTROL(0x02, 0x05),
842 },
843 {
844 .name = "Phono Input Channel C",
845 .private_value = _MAKE_NI_CONTROL(0x02, 0x07),
846 },
847 {
848 .name = "Phono Input Channel D",
849 .private_value = _MAKE_NI_CONTROL(0x02, 0x09),
850 },
851};
852
853static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer,
854 const struct snd_kcontrol_new *kc,
855 unsigned int count)
856{
857 int i, err = 0;
858 struct snd_kcontrol_new template = {
859 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
860 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
861 .get = snd_nativeinstruments_control_get,
862 .put = snd_nativeinstruments_control_put,
863 .info = snd_ctl_boolean_mono_info,
864 };
865
866 for (i = 0; i < count; i++) {
867 struct snd_kcontrol *c;
868
869 template.name = kc[i].name;
870 template.private_value = kc[i].private_value;
871
872 c = snd_ctl_new1(&template, mixer);
873 err = snd_ctl_add(mixer->chip->card, c);
874
875 if (err < 0)
876 break;
877 }
878
879 return err;
880}
881
d5a0bf6c 882/* M-Audio FastTrack Ultra quirks */
e9a25e04 883/* FTU Effect switch (also used by C400/C600) */
d34bf148
FH		 884struct snd_ftu_eff_switch_priv_val {
885 struct usb_mixer_interface *mixer;
886 int cached_value;
887 int is_cached;
d847ce0e
EZ		 888 int bUnitID;
889 int validx;
d34bf148
FH		 890};
891
892static int snd_ftu_eff_switch_info(struct snd_kcontrol *kcontrol,
893 struct snd_ctl_elem_info *uinfo)
894{
7bbd03e0
TI		 895 static const char *const texts[8] = {
896 "Room 1", "Room 2", "Room 3", "Hall 1",
897 "Hall 2", "Plate", "Delay", "Echo"
d34bf148
FH		 898 };
899
7bbd03e0 900 return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
d34bf148
FH		 901}
902
903static int snd_ftu_eff_switch_get(struct snd_kcontrol *kctl,
904 struct snd_ctl_elem_value *ucontrol)
905{
906 struct snd_usb_audio *chip;
907 struct usb_mixer_interface *mixer;
908 struct snd_ftu_eff_switch_priv_val *pval;
909 int err;
910 unsigned char value[2];
d847ce0e 911 int id, validx;
d34bf148 912
d34bf148
FH		 913 const int val_len = 2;
914
915 value[0] = 0x00;
916 value[1] = 0x00;
917
918 pval = (struct snd_ftu_eff_switch_priv_val *)
919 kctl->private_value;
920
921 if (pval->is_cached) {
922 ucontrol->value.enumerated.item[0] = pval->cached_value;
923 return 0;
924 }
925
926 mixer = (struct usb_mixer_interface *) pval->mixer;
927 if (snd_BUG_ON(!mixer))
928 return -EINVAL;
929
930 chip = (struct snd_usb_audio *) mixer->chip;
931 if (snd_BUG_ON(!chip))
932 return -EINVAL;
933
d847ce0e
EZ		 934 id = pval->bUnitID;
935 validx = pval->validx;
d34bf148 936
888ea7d5
TI		 937 down_read(&mixer->chip->shutdown_rwsem);
938 if (mixer->chip->shutdown)
939 err = -ENODEV;
940 else
941 err = snd_usb_ctl_msg(chip->dev,
d34bf148
FH		 942 usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR,
943 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
944 validx << 8, snd_usb_ctrl_intf(chip) | (id << 8),
945 value, val_len);
888ea7d5 946 up_read(&mixer->chip->shutdown_rwsem);
d34bf148
FH		 947 if (err < 0)
948 return err;
949
950 ucontrol->value.enumerated.item[0] = value[0];
951 pval->cached_value = value[0];
952 pval->is_cached = 1;
953
954 return 0;
955}
956
957static int snd_ftu_eff_switch_put(struct snd_kcontrol *kctl,
958 struct snd_ctl_elem_value *ucontrol)
959{
960 struct snd_usb_audio *chip;
961 struct snd_ftu_eff_switch_priv_val *pval;
962
963 struct usb_mixer_interface *mixer;
964 int changed, cur_val, err, new_val;
965 unsigned char value[2];
d847ce0e 966 int id, validx;
d34bf148 967
d34bf148
FH		 968 const int val_len = 2;
969
970 changed = 0;
971
972 pval = (struct snd_ftu_eff_switch_priv_val *)
973 kctl->private_value;
974 cur_val = pval->cached_value;
975 new_val = ucontrol->value.enumerated.item[0];
976
977 mixer = (struct usb_mixer_interface *) pval->mixer;
978 if (snd_BUG_ON(!mixer))
979 return -EINVAL;
980
981 chip = (struct snd_usb_audio *) mixer->chip;
982 if (snd_BUG_ON(!chip))
983 return -EINVAL;
984
d847ce0e
EZ		 985 id = pval->bUnitID;
986 validx = pval->validx;
987
d34bf148
FH		 988 if (!pval->is_cached) {
989 /* Read current value */
888ea7d5
TI		 990 down_read(&mixer->chip->shutdown_rwsem);
991 if (mixer->chip->shutdown)
992 err = -ENODEV;
993 else
994 err = snd_usb_ctl_msg(chip->dev,
d34bf148
FH		 995 usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR,
996 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
997 validx << 8, snd_usb_ctrl_intf(chip) | (id << 8),
998 value, val_len);
888ea7d5 999 up_read(&mixer->chip->shutdown_rwsem);
d34bf148
FH		 1000 if (err < 0)
1001 return err;
1002
1003 cur_val = value[0];
1004 pval->cached_value = cur_val;
1005 pval->is_cached = 1;
1006 }
1007 /* update value if needed */
1008 if (cur_val != new_val) {
1009 value[0] = new_val;
1010 value[1] = 0;
888ea7d5
TI		 1011 down_read(&mixer->chip->shutdown_rwsem);
1012 if (mixer->chip->shutdown)
1013 err = -ENODEV;
1014 else
1015 err = snd_usb_ctl_msg(chip->dev,
d34bf148
FH		 1016 usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR,
1017 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
1018 validx << 8, snd_usb_ctrl_intf(chip) | (id << 8),
1019 value, val_len);
888ea7d5 1020 up_read(&mixer->chip->shutdown_rwsem);
d34bf148
FH		 1021 if (err < 0)
1022 return err;
1023
1024 pval->cached_value = new_val;
1025 pval->is_cached = 1;
1026 changed = 1;
1027 }
1028
1029 return changed;
1030}
1031
1a290581
TI		 1032static void kctl_private_value_free(struct snd_kcontrol *kctl)
1033{
1034 kfree((void *)kctl->private_value);
1035}
1036
d847ce0e
EZ		 1037static int snd_ftu_create_effect_switch(struct usb_mixer_interface *mixer,
1038 int validx, int bUnitID)
d34bf148
FH		 1039{
1040 static struct snd_kcontrol_new template = {
1041 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1042 .name = "Effect Program Switch",
1043 .index = 0,
1044 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
1045 .info = snd_ftu_eff_switch_info,
1046 .get = snd_ftu_eff_switch_get,
1047 .put = snd_ftu_eff_switch_put
1048 };
1049
1050 int err;
1051 struct snd_kcontrol *kctl;
1052 struct snd_ftu_eff_switch_priv_val *pval;
1053
1054 pval = kzalloc(sizeof(*pval), GFP_KERNEL);
1055 if (!pval)
1056 return -ENOMEM;
1057
1058 pval->cached_value = 0;
1059 pval->is_cached = 0;
1060 pval->mixer = mixer;
d847ce0e
EZ		 1061 pval->bUnitID = bUnitID;
1062 pval->validx = validx;
d34bf148
FH		 1063
1064 template.private_value = (unsigned long) pval;
1065 kctl = snd_ctl_new1(&template, mixer->chip);
1066 if (!kctl) {
1067 kfree(pval);
1068 return -ENOMEM;
1069 }
1070
1a290581 1071 kctl->private_free = kctl_private_value_free;
d34bf148
FH		 1072 err = snd_ctl_add(mixer->chip->card, kctl);
1073 if (err < 0)
1074 return err;
1075
1076 return 0;
1077}
d5a0bf6c 1078
cfe8f97c
FH		 1079/* Create volume controls for FTU devices*/
1080static int snd_ftu_create_volume_ctls(struct usb_mixer_interface *mixer)
d5a0bf6c
DM		 1081{
1082 char name[64];
8a4d1d39 1083 unsigned int control, cmask;
d5a0bf6c
DM		 1084 int in, out, err;
1085
8a4d1d39
FH		 1086 const unsigned int id = 5;
1087 const int val_type = USB_MIXER_S16;
1088
d5a0bf6c 1089 for (out = 0; out < 8; out++) {
8a4d1d39 1090 control = out + 1;
d5a0bf6c 1091 for (in = 0; in < 8; in++) {
8a4d1d39 1092 cmask = 1 << in;
d5a0bf6c 1093 snprintf(name, sizeof(name),
8a4d1d39
FH		 1094 "AIn%d - Out%d Capture Volume",
1095 in + 1, out + 1);
1096 err = snd_create_std_mono_ctl(mixer, id, control,
1097 cmask, val_type, name,
25ee7ef8 1098 &snd_usb_mixer_vol_tlv);
d5a0bf6c
DM		 1099 if (err < 0)
1100 return err;
1101 }
d5a0bf6c 1102 for (in = 8; in < 16; in++) {
8a4d1d39 1103 cmask = 1 << in;
d5a0bf6c 1104 snprintf(name, sizeof(name),
8a4d1d39
FH		 1105 "DIn%d - Out%d Playback Volume",
1106 in - 7, 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 }
1113 }
1114
1115 return 0;
1116}
1117
d34bf148
FH		 1118/* This control needs a volume quirk, see mixer.c */
1119static int snd_ftu_create_effect_volume_ctl(struct usb_mixer_interface *mixer)
1120{
1121 static const char name[] = "Effect Volume";
1122 const unsigned int id = 6;
1123 const int val_type = USB_MIXER_U8;
1124 const unsigned int control = 2;
1125 const unsigned int cmask = 0;
1126
1127 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1128 name, snd_usb_mixer_vol_tlv);
1129}
1130
1131/* This control needs a volume quirk, see mixer.c */
1132static int snd_ftu_create_effect_duration_ctl(struct usb_mixer_interface *mixer)
1133{
1134 static const char name[] = "Effect Duration";
1135 const unsigned int id = 6;
1136 const int val_type = USB_MIXER_S16;
1137 const unsigned int control = 3;
1138 const unsigned int cmask = 0;
1139
1140 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1141 name, snd_usb_mixer_vol_tlv);
1142}
1143
1144/* This control needs a volume quirk, see mixer.c */
1145static int snd_ftu_create_effect_feedback_ctl(struct usb_mixer_interface *mixer)
1146{
1147 static const char name[] = "Effect Feedback Volume";
1148 const unsigned int id = 6;
1149 const int val_type = USB_MIXER_U8;
1150 const unsigned int control = 4;
1151 const unsigned int cmask = 0;
1152
1153 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1154 name, NULL);
1155}
1156
1157static int snd_ftu_create_effect_return_ctls(struct usb_mixer_interface *mixer)
1158{
1159 unsigned int cmask;
1160 int err, ch;
1161 char name[48];
1162
1163 const unsigned int id = 7;
1164 const int val_type = USB_MIXER_S16;
1165 const unsigned int control = 7;
1166
1167 for (ch = 0; ch < 4; ++ch) {
1168 cmask = 1 << ch;
1169 snprintf(name, sizeof(name),
1170 "Effect Return %d Volume", ch + 1);
1171 err = snd_create_std_mono_ctl(mixer, id, control,
1172 cmask, val_type, name,
1173 snd_usb_mixer_vol_tlv);
1174 if (err < 0)
1175 return err;
1176 }
1177
1178 return 0;
1179}
1180
1181static int snd_ftu_create_effect_send_ctls(struct usb_mixer_interface *mixer)
1182{
1183 unsigned int cmask;
1184 int err, ch;
1185 char name[48];
1186
1187 const unsigned int id = 5;
1188 const int val_type = USB_MIXER_S16;
1189 const unsigned int control = 9;
1190
1191 for (ch = 0; ch < 8; ++ch) {
1192 cmask = 1 << ch;
1193 snprintf(name, sizeof(name),
1194 "Effect Send AIn%d Volume", ch + 1);
1195 err = snd_create_std_mono_ctl(mixer, id, control, cmask,
1196 val_type, name,
1197 snd_usb_mixer_vol_tlv);
1198 if (err < 0)
1199 return err;
1200 }
1201 for (ch = 8; ch < 16; ++ch) {
1202 cmask = 1 << ch;
1203 snprintf(name, sizeof(name),
1204 "Effect Send DIn%d Volume", ch - 7);
1205 err = snd_create_std_mono_ctl(mixer, id, control, cmask,
1206 val_type, name,
1207 snd_usb_mixer_vol_tlv);
1208 if (err < 0)
1209 return err;
1210 }
1211 return 0;
1212}
1213
cfe8f97c 1214static int snd_ftu_create_mixer(struct usb_mixer_interface *mixer)
7536c301 1215{
8a4d1d39 1216 int err;
7536c301 1217
cfe8f97c 1218 err = snd_ftu_create_volume_ctls(mixer);
8a4d1d39
FH		 1219 if (err < 0)
1220 return err;
7536c301 1221
d847ce0e 1222 err = snd_ftu_create_effect_switch(mixer, 1, 6);
d34bf148
FH		 1223 if (err < 0)
1224 return err;
d847ce0e 1225
d34bf148
FH		 1226 err = snd_ftu_create_effect_volume_ctl(mixer);
1227 if (err < 0)
1228 return err;
1229
1230 err = snd_ftu_create_effect_duration_ctl(mixer);
1231 if (err < 0)
1232 return err;
1233
1234 err = snd_ftu_create_effect_feedback_ctl(mixer);
1235 if (err < 0)
1236 return err;
1237
1238 err = snd_ftu_create_effect_return_ctls(mixer);
1239 if (err < 0)
1240 return err;
1241
1242 err = snd_ftu_create_effect_send_ctls(mixer);
1243 if (err < 0)
1244 return err;
1245
8a4d1d39 1246 return 0;
7536c301
MH		 1247}
1248
7b1eda22
DM		 1249void snd_emuusb_set_samplerate(struct snd_usb_audio *chip,
1250 unsigned char samplerate_id)
1251{
1252 struct usb_mixer_interface *mixer;
1253 struct usb_mixer_elem_info *cval;
1254 int unitid = 12; /* SamleRate ExtensionUnit ID */
1255
1256 list_for_each_entry(mixer, &chip->mixer_list, list) {
3360b84b 1257 cval = (struct usb_mixer_elem_info *)mixer->id_elems[unitid];
7b1eda22
DM		 1258 if (cval) {
1259 snd_usb_mixer_set_ctl_value(cval, UAC_SET_CUR,
1260 cval->control << 8,
1261 samplerate_id);
1262 snd_usb_mixer_notify_id(mixer, unitid);
1263 }
1264 break;
1265 }
1266}
1267
e9a25e04
MG		 1268/* M-Audio Fast Track C400/C600 */
1269/* C400/C600 volume controls, this control needs a volume quirk, see mixer.c */
09d8e3a7
EZ		 1270static int snd_c400_create_vol_ctls(struct usb_mixer_interface *mixer)
1271{
1272 char name[64];
1273 unsigned int cmask, offset;
1274 int out, chan, err;
e9a25e04
MG		 1275 int num_outs = 0;
1276 int num_ins = 0;
09d8e3a7
EZ		 1277
1278 const unsigned int id = 0x40;
1279 const int val_type = USB_MIXER_S16;
1280 const int control = 1;
1281
e9a25e04
MG		 1282 switch (mixer->chip->usb_id) {
1283 case USB_ID(0x0763, 0x2030):
1284 num_outs = 6;
1285 num_ins = 4;
1286 break;
1287 case USB_ID(0x0763, 0x2031):
1288 num_outs = 8;
1289 num_ins = 6;
1290 break;
1291 }
1292
1293 for (chan = 0; chan < num_outs + num_ins; chan++) {
1294 for (out = 0; out < num_outs; out++) {
1295 if (chan < num_outs) {
09d8e3a7
EZ		 1296 snprintf(name, sizeof(name),
1297 "PCM%d-Out%d Playback Volume",
1298 chan + 1, out + 1);
1299 } else {
1300 snprintf(name, sizeof(name),
1301 "In%d-Out%d Playback Volume",
e9a25e04 1302 chan - num_outs + 1, out + 1);
09d8e3a7
EZ		 1303 }
1304
1305 cmask = (out == 0) ? 0 : 1 << (out - 1);
e9a25e04 1306 offset = chan * num_outs;
09d8e3a7
EZ		 1307 err = snd_create_std_mono_ctl_offset(mixer, id, control,
1308 cmask, val_type, offset, name,
1309 &snd_usb_mixer_vol_tlv);
1310 if (err < 0)
1311 return err;
1312 }
1313 }
1314
1315 return 0;
1316}
1317
1318/* This control needs a volume quirk, see mixer.c */
1319static int snd_c400_create_effect_volume_ctl(struct usb_mixer_interface *mixer)
1320{
1321 static const char name[] = "Effect Volume";
1322 const unsigned int id = 0x43;
1323 const int val_type = USB_MIXER_U8;
1324 const unsigned int control = 3;
1325 const unsigned int cmask = 0;
1326
1327 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1328 name, snd_usb_mixer_vol_tlv);
1329}
1330
1331/* This control needs a volume quirk, see mixer.c */
1332static int snd_c400_create_effect_duration_ctl(struct usb_mixer_interface *mixer)
1333{
1334 static const char name[] = "Effect Duration";
1335 const unsigned int id = 0x43;
1336 const int val_type = USB_MIXER_S16;
1337 const unsigned int control = 4;
1338 const unsigned int cmask = 0;
1339
1340 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1341 name, snd_usb_mixer_vol_tlv);
1342}
1343
1344/* This control needs a volume quirk, see mixer.c */
1345static int snd_c400_create_effect_feedback_ctl(struct usb_mixer_interface *mixer)
1346{
1347 static const char name[] = "Effect Feedback Volume";
1348 const unsigned int id = 0x43;
1349 const int val_type = USB_MIXER_U8;
1350 const unsigned int control = 5;
1351 const unsigned int cmask = 0;
1352
1353 return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
1354 name, NULL);
1355}
1356
1357static int snd_c400_create_effect_vol_ctls(struct usb_mixer_interface *mixer)
1358{
1359 char name[64];
1360 unsigned int cmask;
1361 int chan, err;
e9a25e04
MG		 1362 int num_outs = 0;
1363 int num_ins = 0;
09d8e3a7
EZ		 1364
1365 const unsigned int id = 0x42;
1366 const int val_type = USB_MIXER_S16;
1367 const int control = 1;
1368
e9a25e04
MG		 1369 switch (mixer->chip->usb_id) {
1370 case USB_ID(0x0763, 0x2030):
1371 num_outs = 6;
1372 num_ins = 4;
1373 break;
1374 case USB_ID(0x0763, 0x2031):
1375 num_outs = 8;
1376 num_ins = 6;
1377 break;
1378 }
1379
1380 for (chan = 0; chan < num_outs + num_ins; chan++) {
1381 if (chan < num_outs) {
09d8e3a7
EZ		 1382 snprintf(name, sizeof(name),
1383 "Effect Send DOut%d",
1384 chan + 1);
1385 } else {
1386 snprintf(name, sizeof(name),
1387 "Effect Send AIn%d",
e9a25e04 1388 chan - num_outs + 1);
09d8e3a7
EZ		 1389 }
1390
1391 cmask = (chan == 0) ? 0 : 1 << (chan - 1);
1392 err = snd_create_std_mono_ctl(mixer, id, control,
1393 cmask, val_type, name,
1394 &snd_usb_mixer_vol_tlv);
1395 if (err < 0)
1396 return err;
1397 }
1398
1399 return 0;
1400}
1401
1402static int snd_c400_create_effect_ret_vol_ctls(struct usb_mixer_interface *mixer)
1403{
1404 char name[64];
1405 unsigned int cmask;
1406 int chan, err;
e9a25e04
MG		 1407 int num_outs = 0;
1408 int offset = 0;
09d8e3a7
EZ		 1409
1410 const unsigned int id = 0x40;
1411 const int val_type = USB_MIXER_S16;
1412 const int control = 1;
09d8e3a7 1413
e9a25e04
MG		 1414 switch (mixer->chip->usb_id) {
1415 case USB_ID(0x0763, 0x2030):
1416 num_outs = 6;
1417 offset = 0x3c;
1418 /* { 0x3c, 0x43, 0x3e, 0x45, 0x40, 0x47 } */
1419 break;
1420 case USB_ID(0x0763, 0x2031):
1421 num_outs = 8;
1422 offset = 0x70;
1423 /* { 0x70, 0x79, 0x72, 0x7b, 0x74, 0x7d, 0x76, 0x7f } */
1424 break;
1425 }
1426
1427 for (chan = 0; chan < num_outs; chan++) {
09d8e3a7
EZ		 1428 snprintf(name, sizeof(name),
1429 "Effect Return %d",
1430 chan + 1);
1431
e9a25e04
MG		 1432 cmask = (chan == 0) ? 0 :
1433 1 << (chan + (chan % 2) * num_outs - 1);
09d8e3a7
EZ		 1434 err = snd_create_std_mono_ctl_offset(mixer, id, control,
1435 cmask, val_type, offset, name,
1436 &snd_usb_mixer_vol_tlv);
1437 if (err < 0)
1438 return err;
1439 }
1440
1441 return 0;
1442}
1443
1444static int snd_c400_create_mixer(struct usb_mixer_interface *mixer)
1445{
1446 int err;
1447
1448 err = snd_c400_create_vol_ctls(mixer);
1449 if (err < 0)
1450 return err;
1451
1452 err = snd_c400_create_effect_vol_ctls(mixer);
1453 if (err < 0)
1454 return err;
1455
1456 err = snd_c400_create_effect_ret_vol_ctls(mixer);
1457 if (err < 0)
1458 return err;
1459
1460 err = snd_ftu_create_effect_switch(mixer, 2, 0x43);
1461 if (err < 0)
1462 return err;
1463
1464 err = snd_c400_create_effect_volume_ctl(mixer);
1465 if (err < 0)
1466 return err;
1467
1468 err = snd_c400_create_effect_duration_ctl(mixer);
1469 if (err < 0)
1470 return err;
1471
1472 err = snd_c400_create_effect_feedback_ctl(mixer);
1473 if (err < 0)
1474 return err;
1475
1476 return 0;
1477}
1478
b71dad18
MH		 1479/*
1480 * The mixer units for Ebox-44 are corrupt, and even where they
1481 * are valid they presents mono controls as L and R channels of
1482 * stereo. So we provide a good mixer here.
1483 */
e8e7da23 1484static struct std_mono_table ebox44_table[] = {
989b0138
MH		 1485 {
1486 .unitid = 4,
1487 .control = 1,
1488 .cmask = 0x0,
1489 .val_type = USB_MIXER_INV_BOOLEAN,
1490 .name = "Headphone Playback Switch"
1491 },
1492 {
1493 .unitid = 4,
1494 .control = 2,
1495 .cmask = 0x1,
1496 .val_type = USB_MIXER_S16,
1497 .name = "Headphone A Mix Playback Volume"
1498 },
1499 {
1500 .unitid = 4,
1501 .control = 2,
1502 .cmask = 0x2,
1503 .val_type = USB_MIXER_S16,
1504 .name = "Headphone B Mix Playback Volume"
1505 },
b71dad18 1506
989b0138
MH		 1507 {
1508 .unitid = 7,
1509 .control = 1,
1510 .cmask = 0x0,
1511 .val_type = USB_MIXER_INV_BOOLEAN,
1512 .name = "Output Playback Switch"
1513 },
1514 {
1515 .unitid = 7,
1516 .control = 2,
1517 .cmask = 0x1,
1518 .val_type = USB_MIXER_S16,
1519 .name = "Output A Playback Volume"
1520 },
1521 {
1522 .unitid = 7,
1523 .control = 2,
1524 .cmask = 0x2,
1525 .val_type = USB_MIXER_S16,
1526 .name = "Output B Playback Volume"
1527 },
b71dad18 1528
989b0138
MH		 1529 {
1530 .unitid = 10,
1531 .control = 1,
1532 .cmask = 0x0,
1533 .val_type = USB_MIXER_INV_BOOLEAN,
1534 .name = "Input Capture Switch"
1535 },
1536 {
1537 .unitid = 10,
1538 .control = 2,
1539 .cmask = 0x1,
1540 .val_type = USB_MIXER_S16,
1541 .name = "Input A Capture Volume"
1542 },
1543 {
1544 .unitid = 10,
1545 .control = 2,
1546 .cmask = 0x2,
1547 .val_type = USB_MIXER_S16,
1548 .name = "Input B Capture Volume"
1549 },
b71dad18 1550
989b0138 1551 {}
b71dad18
MH		 1552};
1553
066624c6
PR		 1554/* Audio Advantage Micro II findings:
1555 *
1556 * Mapping spdif AES bits to vendor register.bit:
1557 * AES0: [0 0 0 0 2.3 2.2 2.1 2.0] - default 0x00
1558 * AES1: [3.3 3.2.3.1.3.0 2.7 2.6 2.5 2.4] - default: 0x01
1559 * AES2: [0 0 0 0 0 0 0 0]
1560 * AES3: [0 0 0 0 0 0 x 0] - 'x' bit is set basing on standard usb request
1561 * (UAC_EP_CS_ATTR_SAMPLE_RATE) for Audio Devices
1562 *
1563 * power on values:
1564 * r2: 0x10
1565 * r3: 0x20 (b7 is zeroed just before playback (except IEC61937) and set
1566 * just after it to 0xa0, presumably it disables/mutes some analog
1567 * parts when there is no audio.)
1568 * r9: 0x28
1569 *
1570 * Optical transmitter on/off:
1571 * vendor register.bit: 9.1
1572 * 0 - on (0x28 register value)
1573 * 1 - off (0x2a register value)
1574 *
1575 */
1576static int snd_microii_spdif_info(struct snd_kcontrol *kcontrol,
1577 struct snd_ctl_elem_info *uinfo)
1578{
1579 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
1580 uinfo->count = 1;
1581 return 0;
1582}
1583
1584static int snd_microii_spdif_default_get(struct snd_kcontrol *kcontrol,
1585 struct snd_ctl_elem_value *ucontrol)
1586{
1587 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
1588 int err;
1589 struct usb_interface *iface;
1590 struct usb_host_interface *alts;
1591 unsigned int ep;
1592 unsigned char data[3];
1593 int rate;
1594
1595 ucontrol->value.iec958.status[0] = kcontrol->private_value & 0xff;
1596 ucontrol->value.iec958.status[1] = (kcontrol->private_value >> 8) & 0xff;
1597 ucontrol->value.iec958.status[2] = 0x00;
1598
1599 /* use known values for that card: interface#1 altsetting#1 */
1600 iface = usb_ifnum_to_if(mixer->chip->dev, 1);
1601 alts = &iface->altsetting[1];
1602 ep = get_endpoint(alts, 0)->bEndpointAddress;
1603
1604 err = snd_usb_ctl_msg(mixer->chip->dev,
1605 usb_rcvctrlpipe(mixer->chip->dev, 0),
1606 UAC_GET_CUR,
1607 USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN,
1608 UAC_EP_CS_ATTR_SAMPLE_RATE << 8,
1609 ep,
1610 data,
1611 sizeof(data));
1612 if (err < 0)
1613 goto end;
1614
1615 rate = data[0] | (data[1] << 8) | (data[2] << 16);
1616 ucontrol->value.iec958.status[3] = (rate == 48000) ?
1617 IEC958_AES3_CON_FS_48000 : IEC958_AES3_CON_FS_44100;
1618
1619 err = 0;
1620end:
1621 return err;
1622}
1623
1624static int snd_microii_spdif_default_put(struct snd_kcontrol *kcontrol,
1625 struct snd_ctl_elem_value *ucontrol)
1626{
1627 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
1628 int err;
1629 u8 reg;
1630 unsigned long priv_backup = kcontrol->private_value;
1631
1632 reg = ((ucontrol->value.iec958.status[1] & 0x0f) << 4) |
1633 (ucontrol->value.iec958.status[0] & 0x0f);
1634 err = snd_usb_ctl_msg(mixer->chip->dev,
1635 usb_sndctrlpipe(mixer->chip->dev, 0),
1636 UAC_SET_CUR,
1637 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
1638 reg,
1639 2,
1640 NULL,
1641 0);
1642 if (err < 0)
1643 goto end;
1644
1645 kcontrol->private_value &= 0xfffff0f0;
1646 kcontrol->private_value |= (ucontrol->value.iec958.status[1] & 0x0f) << 8;
1647 kcontrol->private_value |= (ucontrol->value.iec958.status[0] & 0x0f);
1648
1649 reg = (ucontrol->value.iec958.status[0] & IEC958_AES0_NONAUDIO) ?
1650 0xa0 : 0x20;
1651 reg |= (ucontrol->value.iec958.status[1] >> 4) & 0x0f;
1652 err = snd_usb_ctl_msg(mixer->chip->dev,
1653 usb_sndctrlpipe(mixer->chip->dev, 0),
1654 UAC_SET_CUR,
1655 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
1656 reg,
1657 3,
1658 NULL,
1659 0);
1660 if (err < 0)
1661 goto end;
1662
1663 kcontrol->private_value &= 0xffff0fff;
1664 kcontrol->private_value |= (ucontrol->value.iec958.status[1] & 0xf0) << 8;
1665
1666 /* The frequency bits in AES3 cannot be set via register access. */
1667
1668 /* Silently ignore any bits from the request that cannot be set. */
1669
1670 err = (priv_backup != kcontrol->private_value);
1671end:
1672 return err;
1673}
1674
1675static int snd_microii_spdif_mask_get(struct snd_kcontrol *kcontrol,
1676 struct snd_ctl_elem_value *ucontrol)
1677{
1678 ucontrol->value.iec958.status[0] = 0x0f;
1679 ucontrol->value.iec958.status[1] = 0xff;
1680 ucontrol->value.iec958.status[2] = 0x00;
1681 ucontrol->value.iec958.status[3] = 0x00;
1682
1683 return 0;
1684}
1685
1686static int snd_microii_spdif_switch_get(struct snd_kcontrol *kcontrol,
1687 struct snd_ctl_elem_value *ucontrol)
1688{
1689 ucontrol->value.integer.value[0] = !(kcontrol->private_value & 0x02);
1690
1691 return 0;
1692}
1693
1694static int snd_microii_spdif_switch_put(struct snd_kcontrol *kcontrol,
1695 struct snd_ctl_elem_value *ucontrol)
1696{
1697 struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
1698 int err;
1699 u8 reg = ucontrol->value.integer.value[0] ? 0x28 : 0x2a;
1700
1701 err = snd_usb_ctl_msg(mixer->chip->dev,
1702 usb_sndctrlpipe(mixer->chip->dev, 0),
1703 UAC_SET_CUR,
1704 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
1705 reg,
1706 9,
1707 NULL,
1708 0);
1709
1710 if (!err) {
1711 err = (reg != (kcontrol->private_value & 0x0ff));
1712 if (err)
1713 kcontrol->private_value = reg;
1714 }
1715
1716 return err;
1717}
1718
1719static struct snd_kcontrol_new snd_microii_mixer_spdif[] = {
1720 {
1721 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1722 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
1723 .info = snd_microii_spdif_info,
1724 .get = snd_microii_spdif_default_get,
1725 .put = snd_microii_spdif_default_put,
1726 .private_value = 0x00000100UL,/* reset value */
1727 },
1728 {
1729 .access = SNDRV_CTL_ELEM_ACCESS_READ,
1730 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
1731 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK),
1732 .info = snd_microii_spdif_info,
1733 .get = snd_microii_spdif_mask_get,
1734 },
1735 {
1736 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1737 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),
1738 .info = snd_ctl_boolean_mono_info,
1739 .get = snd_microii_spdif_switch_get,
1740 .put = snd_microii_spdif_switch_put,
1741 .private_value = 0x00000028UL,/* reset value */
1742 }
1743};
1744
1745static int snd_microii_controls_create(struct usb_mixer_interface *mixer)
1746{
1747 int err, i;
1748
1749 for (i = 0; i < ARRAY_SIZE(snd_microii_mixer_spdif); ++i) {
1750 err = snd_ctl_add(mixer->chip->card,
1751 snd_ctl_new1(&snd_microii_mixer_spdif[i], mixer));
1752 if (err < 0)
1753 return err;
1754 }
1755
18e4753f 1756 return 0;
066624c6
PR		 1757}
1758
7b1eda22
DM		 1759int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
1760{
3347b26c 1761 int err = 0;
7b1eda22
DM		 1762 struct snd_info_entry *entry;
1763
1764 if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0)
1765 return err;
1766
3347b26c
DM		 1767 switch (mixer->chip->usb_id) {
1768 case USB_ID(0x041e, 0x3020):
1769 case USB_ID(0x041e, 0x3040):
1770 case USB_ID(0x041e, 0x3042):
7cdd8d73 1771 case USB_ID(0x041e, 0x30df):
3347b26c
DM		 1772 case USB_ID(0x041e, 0x3048):
1773 err = snd_audigy2nx_controls_create(mixer);
1774 if (err < 0)
1775 break;
7b1eda22
DM		 1776 if (!snd_card_proc_new(mixer->chip->card, "audigy2nx", &entry))
1777 snd_info_set_text_ops(entry, mixer,
1778 snd_audigy2nx_proc_read);
3347b26c 1779 break;
7b1eda22 1780
44832a71
VK		 1781 /* EMU0204 */
1782 case USB_ID(0x041e, 0x3f19):
1783 err = snd_emu0204_controls_create(mixer);
1784 if (err < 0)
1785 break;
1786 break;
1787
09d8e3a7 1788 case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
e9a25e04 1789 case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C400 */
09d8e3a7
EZ		 1790 err = snd_c400_create_mixer(mixer);
1791 break;
1792
d5a0bf6c
DM		 1793 case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */
1794 case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
cfe8f97c 1795 err = snd_ftu_create_mixer(mixer);
d5a0bf6c
DM		 1796 break;
1797
1d31affb
DW		 1798 case USB_ID(0x0b05, 0x1739): /* ASUS Xonar U1 */
1799 case USB_ID(0x0b05, 0x1743): /* ASUS Xonar U1 (2) */
1800 case USB_ID(0x0b05, 0x17a0): /* ASUS Xonar U3 */
7b1eda22 1801 err = snd_xonar_u1_controls_create(mixer);
3347b26c 1802 break;
7b1eda22 1803
066624c6
PR		 1804 case USB_ID(0x0d8c, 0x0103): /* Audio Advantage Micro II */
1805 err = snd_microii_controls_create(mixer);
1806 break;
1807
d497a82f
DZ		 1808 case USB_ID(0x0dba, 0x1000): /* Digidesign Mbox 1 */
1809 err = snd_mbox1_create_sync_switch(mixer);
1810 break;
1811
3347b26c 1812 case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */
54a8c500
DM		 1813 err = snd_nativeinstruments_create_mixer(mixer,
1814 snd_nativeinstruments_ta6_mixers,
1815 ARRAY_SIZE(snd_nativeinstruments_ta6_mixers));
3347b26c 1816 break;
54a8c500 1817
3347b26c 1818 case USB_ID(0x17cc, 0x1021): /* Traktor Audio 10 */
54a8c500
DM		 1819 err = snd_nativeinstruments_create_mixer(mixer,
1820 snd_nativeinstruments_ta10_mixers,
1821 ARRAY_SIZE(snd_nativeinstruments_ta10_mixers));
3347b26c 1822 break;
7536c301
MH		 1823
1824 case USB_ID(0x200c, 0x1018): /* Electrix Ebox-44 */
b71dad18
MH		 1825 /* detection is disabled in mixer_maps.c */
1826 err = snd_create_std_mono_table(mixer, ebox44_table);
7536c301 1827 break;
76b188c4
CA		 1828
1829 case USB_ID(0x1235, 0x8012): /* Focusrite Scarlett 6i6 */
1830 case USB_ID(0x1235, 0x8002): /* Focusrite Scarlett 8i6 */
1831 case USB_ID(0x1235, 0x8004): /* Focusrite Scarlett 18i6 */
1832 case USB_ID(0x1235, 0x8014): /* Focusrite Scarlett 18i8 */
1833 case USB_ID(0x1235, 0x800c): /* Focusrite Scarlett 18i20 */
1834 err = snd_scarlett_controls_create(mixer);
1835 break;
54a8c500
DM		 1836 }
1837
3347b26c 1838 return err;
7b1eda22
DM		 1839}
1840
1841void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer,
1842 int unitid)
1843{
1844 if (!mixer->rc_cfg)
1845 return;
1846 /* unit ids specific to Extigy/Audigy 2 NX: */
1847 switch (unitid) {
1848 case 0: /* remote control */
1849 mixer->rc_urb->dev = mixer->chip->dev;
1850 usb_submit_urb(mixer->rc_urb, GFP_ATOMIC);
1851 break;
1852 case 4: /* digital in jack */
1853 case 7: /* line in jacks */
1854 case 19: /* speaker out jacks */
1855 case 20: /* headphones out jack */
1856 break;
1857 /* live24ext: 4 = line-in jack */
1858 case 3: /* hp-out jack (may actuate Mute) */
1859 if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
1860 mixer->chip->usb_id == USB_ID(0x041e, 0x3048))
1861 snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id);
1862 break;
1863 default:
0ba41d91 1864 usb_audio_dbg(mixer->chip, "memory change in unknown unit %d\n", unitid);
7b1eda22
DM		 1865 break;
1866 }
1867}
1868
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