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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 | * | |
12 | * | |
13 | * This program is free software; you can redistribute it and/or modify | |
14 | * it under the terms of the GNU General Public License as published by | |
15 | * the Free Software Foundation; either version 2 of the License, or | |
16 | * (at your option) any later version. | |
17 | * | |
18 | * This program is distributed in the hope that it will be useful, | |
19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | * GNU General Public License for more details. | |
22 | * | |
23 | * You should have received a copy of the GNU General Public License | |
24 | * along with this program; if not, write to the Free Software | |
25 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
26 | */ | |
27 | ||
28 | #include <linux/init.h> | |
36db0456 | 29 | #include <linux/slab.h> |
7b1eda22 DM |
30 | #include <linux/usb.h> |
31 | #include <linux/usb/audio.h> | |
32 | ||
33 | #include <sound/core.h> | |
34 | #include <sound/control.h> | |
35 | #include <sound/hwdep.h> | |
36 | #include <sound/info.h> | |
37 | ||
38 | #include "usbaudio.h" | |
f0b5e634 | 39 | #include "mixer.h" |
7b1eda22 DM |
40 | #include "mixer_quirks.h" |
41 | #include "helper.h" | |
42 | ||
d5a0bf6c DM |
43 | extern struct snd_kcontrol_new *snd_usb_feature_unit_ctl; |
44 | ||
8a4d1d39 FH |
45 | /* private_free callback */ |
46 | static void usb_mixer_elem_free(struct snd_kcontrol *kctl) | |
47 | { | |
48 | kfree(kctl->private_data); | |
49 | kctl->private_data = NULL; | |
50 | } | |
51 | ||
52 | /* This function allows for the creation of standard UAC controls. | |
53 | * See the quirks for M-Audio FTUs or Ebox-44. | |
54 | * If you don't want to set a TLV callback pass NULL. | |
55 | * | |
56 | * Since there doesn't seem to be a devices that needs a multichannel | |
57 | * version, we keep it mono for simplicity. | |
58 | */ | |
59 | static int snd_create_std_mono_ctl(struct usb_mixer_interface *mixer, | |
60 | unsigned int unitid, | |
61 | unsigned int control, | |
62 | unsigned int cmask, | |
63 | int val_type, | |
64 | const char *name, | |
65 | snd_kcontrol_tlv_rw_t *tlv_callback) | |
66 | { | |
67 | int err; | |
68 | struct usb_mixer_elem_info *cval; | |
69 | struct snd_kcontrol *kctl; | |
70 | ||
71 | cval = kzalloc(sizeof(*cval), GFP_KERNEL); | |
72 | if (!cval) | |
73 | return -ENOMEM; | |
74 | ||
75 | cval->id = unitid; | |
76 | cval->mixer = mixer; | |
77 | cval->val_type = val_type; | |
78 | cval->channels = 1; | |
79 | cval->control = control; | |
80 | cval->cmask = cmask; | |
81 | ||
7df4a691 MH |
82 | /* get_min_max() is called only for integer volumes later, |
83 | * so provide a short-cut for booleans */ | |
8a4d1d39 FH |
84 | cval->min = 0; |
85 | cval->max = 1; | |
86 | cval->res = 0; | |
87 | cval->dBmin = 0; | |
88 | cval->dBmax = 0; | |
89 | ||
90 | /* Create control */ | |
91 | kctl = snd_ctl_new1(snd_usb_feature_unit_ctl, cval); | |
92 | if (!kctl) { | |
93 | kfree(cval); | |
94 | return -ENOMEM; | |
95 | } | |
96 | ||
97 | /* Set name */ | |
98 | snprintf(kctl->id.name, sizeof(kctl->id.name), name); | |
99 | kctl->private_free = usb_mixer_elem_free; | |
100 | ||
101 | /* set TLV */ | |
102 | if (tlv_callback) { | |
103 | kctl->tlv.c = tlv_callback; | |
104 | kctl->vd[0].access |= | |
105 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
106 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; | |
107 | } | |
108 | /* Add control to mixer */ | |
109 | err = snd_usb_mixer_add_control(mixer, kctl); | |
110 | if (err < 0) | |
111 | return err; | |
112 | ||
113 | return 0; | |
114 | } | |
115 | ||
7b1eda22 DM |
116 | /* |
117 | * Sound Blaster remote control configuration | |
118 | * | |
119 | * format of remote control data: | |
120 | * Extigy: xx 00 | |
121 | * Audigy 2 NX: 06 80 xx 00 00 00 | |
122 | * Live! 24-bit: 06 80 xx yy 22 83 | |
123 | */ | |
124 | static const struct rc_config { | |
125 | u32 usb_id; | |
126 | u8 offset; | |
127 | u8 length; | |
128 | u8 packet_length; | |
129 | u8 min_packet_length; /* minimum accepted length of the URB result */ | |
130 | u8 mute_mixer_id; | |
131 | u32 mute_code; | |
132 | } rc_configs[] = { | |
133 | { USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */ | |
134 | { USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */ | |
135 | { USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */ | |
ca8dc34e | 136 | { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */ |
7cdd8d73 | 137 | { USB_ID(0x041e, 0x30df), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */ |
7b1eda22 DM |
138 | { USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */ |
139 | }; | |
140 | ||
141 | static void snd_usb_soundblaster_remote_complete(struct urb *urb) | |
142 | { | |
143 | struct usb_mixer_interface *mixer = urb->context; | |
144 | const struct rc_config *rc = mixer->rc_cfg; | |
145 | u32 code; | |
146 | ||
147 | if (urb->status < 0 || urb->actual_length < rc->min_packet_length) | |
148 | return; | |
149 | ||
150 | code = mixer->rc_buffer[rc->offset]; | |
151 | if (rc->length == 2) | |
152 | code |= mixer->rc_buffer[rc->offset + 1] << 8; | |
153 | ||
154 | /* the Mute button actually changes the mixer control */ | |
155 | if (code == rc->mute_code) | |
156 | snd_usb_mixer_notify_id(mixer, rc->mute_mixer_id); | |
157 | mixer->rc_code = code; | |
158 | wmb(); | |
159 | wake_up(&mixer->rc_waitq); | |
160 | } | |
161 | ||
162 | static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf, | |
163 | long count, loff_t *offset) | |
164 | { | |
165 | struct usb_mixer_interface *mixer = hw->private_data; | |
166 | int err; | |
167 | u32 rc_code; | |
168 | ||
169 | if (count != 1 && count != 4) | |
170 | return -EINVAL; | |
171 | err = wait_event_interruptible(mixer->rc_waitq, | |
172 | (rc_code = xchg(&mixer->rc_code, 0)) != 0); | |
173 | if (err == 0) { | |
174 | if (count == 1) | |
175 | err = put_user(rc_code, buf); | |
176 | else | |
177 | err = put_user(rc_code, (u32 __user *)buf); | |
178 | } | |
179 | return err < 0 ? err : count; | |
180 | } | |
181 | ||
182 | static unsigned int snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file, | |
183 | poll_table *wait) | |
184 | { | |
185 | struct usb_mixer_interface *mixer = hw->private_data; | |
186 | ||
187 | poll_wait(file, &mixer->rc_waitq, wait); | |
188 | return mixer->rc_code ? POLLIN | POLLRDNORM : 0; | |
189 | } | |
190 | ||
191 | static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer) | |
192 | { | |
193 | struct snd_hwdep *hwdep; | |
194 | int err, len, i; | |
195 | ||
196 | for (i = 0; i < ARRAY_SIZE(rc_configs); ++i) | |
197 | if (rc_configs[i].usb_id == mixer->chip->usb_id) | |
198 | break; | |
199 | if (i >= ARRAY_SIZE(rc_configs)) | |
200 | return 0; | |
201 | mixer->rc_cfg = &rc_configs[i]; | |
202 | ||
203 | len = mixer->rc_cfg->packet_length; | |
204 | ||
205 | init_waitqueue_head(&mixer->rc_waitq); | |
206 | err = snd_hwdep_new(mixer->chip->card, "SB remote control", 0, &hwdep); | |
207 | if (err < 0) | |
208 | return err; | |
209 | snprintf(hwdep->name, sizeof(hwdep->name), | |
210 | "%s remote control", mixer->chip->card->shortname); | |
211 | hwdep->iface = SNDRV_HWDEP_IFACE_SB_RC; | |
212 | hwdep->private_data = mixer; | |
213 | hwdep->ops.read = snd_usb_sbrc_hwdep_read; | |
214 | hwdep->ops.poll = snd_usb_sbrc_hwdep_poll; | |
215 | hwdep->exclusive = 1; | |
216 | ||
217 | mixer->rc_urb = usb_alloc_urb(0, GFP_KERNEL); | |
218 | if (!mixer->rc_urb) | |
219 | return -ENOMEM; | |
220 | mixer->rc_setup_packet = kmalloc(sizeof(*mixer->rc_setup_packet), GFP_KERNEL); | |
221 | if (!mixer->rc_setup_packet) { | |
222 | usb_free_urb(mixer->rc_urb); | |
223 | mixer->rc_urb = NULL; | |
224 | return -ENOMEM; | |
225 | } | |
226 | mixer->rc_setup_packet->bRequestType = | |
227 | USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE; | |
228 | mixer->rc_setup_packet->bRequest = UAC_GET_MEM; | |
229 | mixer->rc_setup_packet->wValue = cpu_to_le16(0); | |
230 | mixer->rc_setup_packet->wIndex = cpu_to_le16(0); | |
231 | mixer->rc_setup_packet->wLength = cpu_to_le16(len); | |
232 | usb_fill_control_urb(mixer->rc_urb, mixer->chip->dev, | |
233 | usb_rcvctrlpipe(mixer->chip->dev, 0), | |
234 | (u8*)mixer->rc_setup_packet, mixer->rc_buffer, len, | |
235 | snd_usb_soundblaster_remote_complete, mixer); | |
236 | return 0; | |
237 | } | |
238 | ||
239 | #define snd_audigy2nx_led_info snd_ctl_boolean_mono_info | |
240 | ||
241 | static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) | |
242 | { | |
243 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
244 | int index = kcontrol->private_value; | |
245 | ||
246 | ucontrol->value.integer.value[0] = mixer->audigy2nx_leds[index]; | |
247 | return 0; | |
248 | } | |
249 | ||
250 | static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) | |
251 | { | |
252 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
253 | int index = kcontrol->private_value; | |
254 | int value = ucontrol->value.integer.value[0]; | |
255 | int err, changed; | |
256 | ||
257 | if (value > 1) | |
258 | return -EINVAL; | |
259 | changed = value != mixer->audigy2nx_leds[index]; | |
ca8dc34e MJ |
260 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) |
261 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
262 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, | |
263 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 264 | !value, 0, NULL, 0); |
7cdd8d73 MB |
265 | /* USB X-Fi S51 Pro */ |
266 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x30df)) | |
267 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
268 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, | |
269 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 270 | !value, 0, NULL, 0); |
ca8dc34e MJ |
271 | else |
272 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
7b1eda22 DM |
273 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, |
274 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 275 | value, index + 2, NULL, 0); |
7b1eda22 DM |
276 | if (err < 0) |
277 | return err; | |
278 | mixer->audigy2nx_leds[index] = value; | |
279 | return changed; | |
280 | } | |
281 | ||
282 | static struct snd_kcontrol_new snd_audigy2nx_controls[] = { | |
283 | { | |
284 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
285 | .name = "CMSS LED Switch", | |
286 | .info = snd_audigy2nx_led_info, | |
287 | .get = snd_audigy2nx_led_get, | |
288 | .put = snd_audigy2nx_led_put, | |
289 | .private_value = 0, | |
290 | }, | |
291 | { | |
292 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
293 | .name = "Power LED Switch", | |
294 | .info = snd_audigy2nx_led_info, | |
295 | .get = snd_audigy2nx_led_get, | |
296 | .put = snd_audigy2nx_led_put, | |
297 | .private_value = 1, | |
298 | }, | |
299 | { | |
300 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
301 | .name = "Dolby Digital LED Switch", | |
302 | .info = snd_audigy2nx_led_info, | |
303 | .get = snd_audigy2nx_led_get, | |
304 | .put = snd_audigy2nx_led_put, | |
305 | .private_value = 2, | |
306 | }, | |
307 | }; | |
308 | ||
309 | static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer) | |
310 | { | |
311 | int i, err; | |
312 | ||
313 | for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) { | |
ca8dc34e MJ |
314 | /* USB X-Fi S51 doesn't have a CMSS LED */ |
315 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0) | |
316 | continue; | |
7cdd8d73 MB |
317 | /* USB X-Fi S51 Pro doesn't have one either */ |
318 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x30df)) && i == 0) | |
319 | continue; | |
7b1eda22 DM |
320 | if (i > 1 && /* Live24ext has 2 LEDs only */ |
321 | (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
ca8dc34e | 322 | mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || |
7cdd8d73 | 323 | mixer->chip->usb_id == USB_ID(0x041e, 0x30df) || |
7b1eda22 DM |
324 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048))) |
325 | break; | |
326 | err = snd_ctl_add(mixer->chip->card, | |
327 | snd_ctl_new1(&snd_audigy2nx_controls[i], mixer)); | |
328 | if (err < 0) | |
329 | return err; | |
330 | } | |
331 | mixer->audigy2nx_leds[1] = 1; /* Power LED is on by default */ | |
332 | return 0; | |
333 | } | |
334 | ||
335 | static void snd_audigy2nx_proc_read(struct snd_info_entry *entry, | |
336 | struct snd_info_buffer *buffer) | |
337 | { | |
338 | static const struct sb_jack { | |
339 | int unitid; | |
340 | const char *name; | |
341 | } jacks_audigy2nx[] = { | |
342 | {4, "dig in "}, | |
343 | {7, "line in"}, | |
344 | {19, "spk out"}, | |
345 | {20, "hph out"}, | |
346 | {-1, NULL} | |
347 | }, jacks_live24ext[] = { | |
348 | {4, "line in"}, /* &1=Line, &2=Mic*/ | |
349 | {3, "hph out"}, /* headphones */ | |
350 | {0, "RC "}, /* last command, 6 bytes see rc_config above */ | |
351 | {-1, NULL} | |
352 | }; | |
353 | const struct sb_jack *jacks; | |
354 | struct usb_mixer_interface *mixer = entry->private_data; | |
355 | int i, err; | |
356 | u8 buf[3]; | |
357 | ||
358 | snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname); | |
359 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020)) | |
360 | jacks = jacks_audigy2nx; | |
361 | else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
362 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
363 | jacks = jacks_live24ext; | |
364 | else | |
365 | return; | |
366 | ||
367 | for (i = 0; jacks[i].name; ++i) { | |
368 | snd_iprintf(buffer, "%s: ", jacks[i].name); | |
369 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
370 | usb_rcvctrlpipe(mixer->chip->dev, 0), | |
371 | UAC_GET_MEM, USB_DIR_IN | USB_TYPE_CLASS | | |
372 | USB_RECIP_INTERFACE, 0, | |
17d900c4 | 373 | jacks[i].unitid << 8, buf, 3); |
7b1eda22 DM |
374 | if (err == 3 && (buf[0] == 3 || buf[0] == 6)) |
375 | snd_iprintf(buffer, "%02x %02x\n", buf[1], buf[2]); | |
376 | else | |
377 | snd_iprintf(buffer, "?\n"); | |
378 | } | |
379 | } | |
380 | ||
381 | static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol, | |
382 | struct snd_ctl_elem_value *ucontrol) | |
383 | { | |
384 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
385 | ||
386 | ucontrol->value.integer.value[0] = !!(mixer->xonar_u1_status & 0x02); | |
387 | return 0; | |
388 | } | |
389 | ||
390 | static int snd_xonar_u1_switch_put(struct snd_kcontrol *kcontrol, | |
391 | struct snd_ctl_elem_value *ucontrol) | |
392 | { | |
393 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
394 | u8 old_status, new_status; | |
395 | int err, changed; | |
396 | ||
397 | old_status = mixer->xonar_u1_status; | |
398 | if (ucontrol->value.integer.value[0]) | |
399 | new_status = old_status | 0x02; | |
400 | else | |
401 | new_status = old_status & ~0x02; | |
402 | changed = new_status != old_status; | |
403 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
404 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x08, | |
405 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 406 | 50, 0, &new_status, 1); |
7b1eda22 DM |
407 | if (err < 0) |
408 | return err; | |
409 | mixer->xonar_u1_status = new_status; | |
410 | return changed; | |
411 | } | |
412 | ||
413 | static struct snd_kcontrol_new snd_xonar_u1_output_switch = { | |
414 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
415 | .name = "Digital Playback Switch", | |
416 | .info = snd_ctl_boolean_mono_info, | |
417 | .get = snd_xonar_u1_switch_get, | |
418 | .put = snd_xonar_u1_switch_put, | |
419 | }; | |
420 | ||
421 | static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer) | |
422 | { | |
423 | int err; | |
424 | ||
425 | err = snd_ctl_add(mixer->chip->card, | |
426 | snd_ctl_new1(&snd_xonar_u1_output_switch, mixer)); | |
427 | if (err < 0) | |
428 | return err; | |
429 | mixer->xonar_u1_status = 0x05; | |
430 | return 0; | |
431 | } | |
432 | ||
54a8c500 DM |
433 | /* Native Instruments device quirks */ |
434 | ||
435 | #define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex)) | |
436 | ||
437 | static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol, | |
438 | struct snd_ctl_elem_value *ucontrol) | |
439 | { | |
440 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
441 | struct usb_device *dev = mixer->chip->dev; | |
442 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; | |
443 | u16 wIndex = kcontrol->private_value & 0xffff; | |
444 | u8 tmp; | |
445 | ||
446 | int ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), bRequest, | |
447 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, | |
448 | 0, cpu_to_le16(wIndex), | |
449 | &tmp, sizeof(tmp), 1000); | |
450 | ||
451 | if (ret < 0) { | |
452 | snd_printk(KERN_ERR | |
453 | "unable to issue vendor read request (ret = %d)", ret); | |
454 | return ret; | |
455 | } | |
456 | ||
457 | ucontrol->value.integer.value[0] = tmp; | |
458 | ||
459 | return 0; | |
460 | } | |
461 | ||
462 | static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol, | |
463 | struct snd_ctl_elem_value *ucontrol) | |
464 | { | |
465 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
466 | struct usb_device *dev = mixer->chip->dev; | |
467 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; | |
468 | u16 wIndex = kcontrol->private_value & 0xffff; | |
469 | u16 wValue = ucontrol->value.integer.value[0]; | |
470 | ||
471 | int ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), bRequest, | |
472 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, | |
473 | cpu_to_le16(wValue), cpu_to_le16(wIndex), | |
474 | NULL, 0, 1000); | |
475 | ||
476 | if (ret < 0) { | |
477 | snd_printk(KERN_ERR | |
478 | "unable to issue vendor write request (ret = %d)", ret); | |
479 | return ret; | |
480 | } | |
481 | ||
482 | return 0; | |
483 | } | |
484 | ||
485 | static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = { | |
486 | { | |
487 | .name = "Direct Thru Channel A", | |
488 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
489 | }, | |
490 | { | |
491 | .name = "Direct Thru Channel B", | |
492 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
493 | }, | |
494 | { | |
495 | .name = "Phono Input Channel A", | |
496 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
497 | }, | |
498 | { | |
499 | .name = "Phono Input Channel B", | |
500 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
501 | }, | |
502 | }; | |
503 | ||
504 | static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = { | |
505 | { | |
506 | .name = "Direct Thru Channel A", | |
507 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
508 | }, | |
509 | { | |
510 | .name = "Direct Thru Channel B", | |
511 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
512 | }, | |
513 | { | |
514 | .name = "Direct Thru Channel C", | |
515 | .private_value = _MAKE_NI_CONTROL(0x01, 0x07), | |
516 | }, | |
517 | { | |
518 | .name = "Direct Thru Channel D", | |
519 | .private_value = _MAKE_NI_CONTROL(0x01, 0x09), | |
520 | }, | |
521 | { | |
522 | .name = "Phono Input Channel A", | |
523 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
524 | }, | |
525 | { | |
526 | .name = "Phono Input Channel B", | |
527 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
528 | }, | |
529 | { | |
530 | .name = "Phono Input Channel C", | |
531 | .private_value = _MAKE_NI_CONTROL(0x02, 0x07), | |
532 | }, | |
533 | { | |
534 | .name = "Phono Input Channel D", | |
535 | .private_value = _MAKE_NI_CONTROL(0x02, 0x09), | |
536 | }, | |
537 | }; | |
538 | ||
539 | static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer, | |
540 | const struct snd_kcontrol_new *kc, | |
541 | unsigned int count) | |
542 | { | |
543 | int i, err = 0; | |
544 | struct snd_kcontrol_new template = { | |
545 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
546 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
547 | .get = snd_nativeinstruments_control_get, | |
548 | .put = snd_nativeinstruments_control_put, | |
549 | .info = snd_ctl_boolean_mono_info, | |
550 | }; | |
551 | ||
552 | for (i = 0; i < count; i++) { | |
553 | struct snd_kcontrol *c; | |
554 | ||
555 | template.name = kc[i].name; | |
556 | template.private_value = kc[i].private_value; | |
557 | ||
558 | c = snd_ctl_new1(&template, mixer); | |
559 | err = snd_ctl_add(mixer->chip->card, c); | |
560 | ||
561 | if (err < 0) | |
562 | break; | |
563 | } | |
564 | ||
565 | return err; | |
566 | } | |
567 | ||
d5a0bf6c | 568 | /* M-Audio FastTrack Ultra quirks */ |
d34bf148 FH |
569 | /* FTU Effect switch */ |
570 | struct snd_ftu_eff_switch_priv_val { | |
571 | struct usb_mixer_interface *mixer; | |
572 | int cached_value; | |
573 | int is_cached; | |
574 | }; | |
575 | ||
576 | static int snd_ftu_eff_switch_info(struct snd_kcontrol *kcontrol, | |
577 | struct snd_ctl_elem_info *uinfo) | |
578 | { | |
579 | static const char *texts[8] = {"Room 1", | |
580 | "Room 2", | |
581 | "Room 3", | |
582 | "Hall 1", | |
583 | "Hall 2", | |
584 | "Plate", | |
585 | "Delay", | |
586 | "Echo" | |
587 | }; | |
588 | ||
589 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
590 | uinfo->count = 1; | |
591 | uinfo->value.enumerated.items = 8; | |
592 | if (uinfo->value.enumerated.item > 7) | |
593 | uinfo->value.enumerated.item = 7; | |
594 | strcpy(uinfo->value.enumerated.name, | |
595 | texts[uinfo->value.enumerated.item]); | |
596 | ||
597 | return 0; | |
598 | } | |
599 | ||
600 | static int snd_ftu_eff_switch_get(struct snd_kcontrol *kctl, | |
601 | struct snd_ctl_elem_value *ucontrol) | |
602 | { | |
603 | struct snd_usb_audio *chip; | |
604 | struct usb_mixer_interface *mixer; | |
605 | struct snd_ftu_eff_switch_priv_val *pval; | |
606 | int err; | |
607 | unsigned char value[2]; | |
608 | ||
609 | const int id = 6; | |
610 | const int validx = 1; | |
611 | const int val_len = 2; | |
612 | ||
613 | value[0] = 0x00; | |
614 | value[1] = 0x00; | |
615 | ||
616 | pval = (struct snd_ftu_eff_switch_priv_val *) | |
617 | kctl->private_value; | |
618 | ||
619 | if (pval->is_cached) { | |
620 | ucontrol->value.enumerated.item[0] = pval->cached_value; | |
621 | return 0; | |
622 | } | |
623 | ||
624 | mixer = (struct usb_mixer_interface *) pval->mixer; | |
625 | if (snd_BUG_ON(!mixer)) | |
626 | return -EINVAL; | |
627 | ||
628 | chip = (struct snd_usb_audio *) mixer->chip; | |
629 | if (snd_BUG_ON(!chip)) | |
630 | return -EINVAL; | |
631 | ||
632 | ||
633 | err = snd_usb_ctl_msg(chip->dev, | |
634 | usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR, | |
635 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, | |
636 | validx << 8, snd_usb_ctrl_intf(chip) | (id << 8), | |
637 | value, val_len); | |
638 | if (err < 0) | |
639 | return err; | |
640 | ||
641 | ucontrol->value.enumerated.item[0] = value[0]; | |
642 | pval->cached_value = value[0]; | |
643 | pval->is_cached = 1; | |
644 | ||
645 | return 0; | |
646 | } | |
647 | ||
648 | static int snd_ftu_eff_switch_put(struct snd_kcontrol *kctl, | |
649 | struct snd_ctl_elem_value *ucontrol) | |
650 | { | |
651 | struct snd_usb_audio *chip; | |
652 | struct snd_ftu_eff_switch_priv_val *pval; | |
653 | ||
654 | struct usb_mixer_interface *mixer; | |
655 | int changed, cur_val, err, new_val; | |
656 | unsigned char value[2]; | |
657 | ||
658 | ||
659 | const int id = 6; | |
660 | const int validx = 1; | |
661 | const int val_len = 2; | |
662 | ||
663 | changed = 0; | |
664 | ||
665 | pval = (struct snd_ftu_eff_switch_priv_val *) | |
666 | kctl->private_value; | |
667 | cur_val = pval->cached_value; | |
668 | new_val = ucontrol->value.enumerated.item[0]; | |
669 | ||
670 | mixer = (struct usb_mixer_interface *) pval->mixer; | |
671 | if (snd_BUG_ON(!mixer)) | |
672 | return -EINVAL; | |
673 | ||
674 | chip = (struct snd_usb_audio *) mixer->chip; | |
675 | if (snd_BUG_ON(!chip)) | |
676 | return -EINVAL; | |
677 | ||
678 | if (!pval->is_cached) { | |
679 | /* Read current value */ | |
680 | err = snd_usb_ctl_msg(chip->dev, | |
681 | usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR, | |
682 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, | |
683 | validx << 8, snd_usb_ctrl_intf(chip) | (id << 8), | |
684 | value, val_len); | |
685 | if (err < 0) | |
686 | return err; | |
687 | ||
688 | cur_val = value[0]; | |
689 | pval->cached_value = cur_val; | |
690 | pval->is_cached = 1; | |
691 | } | |
692 | /* update value if needed */ | |
693 | if (cur_val != new_val) { | |
694 | value[0] = new_val; | |
695 | value[1] = 0; | |
696 | err = snd_usb_ctl_msg(chip->dev, | |
697 | usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR, | |
698 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, | |
699 | validx << 8, snd_usb_ctrl_intf(chip) | (id << 8), | |
700 | value, val_len); | |
701 | if (err < 0) | |
702 | return err; | |
703 | ||
704 | pval->cached_value = new_val; | |
705 | pval->is_cached = 1; | |
706 | changed = 1; | |
707 | } | |
708 | ||
709 | return changed; | |
710 | } | |
711 | ||
712 | static int snd_ftu_create_effect_switch(struct usb_mixer_interface *mixer) | |
713 | { | |
714 | static struct snd_kcontrol_new template = { | |
715 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
716 | .name = "Effect Program Switch", | |
717 | .index = 0, | |
718 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
719 | .info = snd_ftu_eff_switch_info, | |
720 | .get = snd_ftu_eff_switch_get, | |
721 | .put = snd_ftu_eff_switch_put | |
722 | }; | |
723 | ||
724 | int err; | |
725 | struct snd_kcontrol *kctl; | |
726 | struct snd_ftu_eff_switch_priv_val *pval; | |
727 | ||
728 | pval = kzalloc(sizeof(*pval), GFP_KERNEL); | |
729 | if (!pval) | |
730 | return -ENOMEM; | |
731 | ||
732 | pval->cached_value = 0; | |
733 | pval->is_cached = 0; | |
734 | pval->mixer = mixer; | |
735 | ||
736 | template.private_value = (unsigned long) pval; | |
737 | kctl = snd_ctl_new1(&template, mixer->chip); | |
738 | if (!kctl) { | |
739 | kfree(pval); | |
740 | return -ENOMEM; | |
741 | } | |
742 | ||
743 | err = snd_ctl_add(mixer->chip->card, kctl); | |
744 | if (err < 0) | |
745 | return err; | |
746 | ||
747 | return 0; | |
748 | } | |
d5a0bf6c | 749 | |
cfe8f97c FH |
750 | /* Create volume controls for FTU devices*/ |
751 | static int snd_ftu_create_volume_ctls(struct usb_mixer_interface *mixer) | |
d5a0bf6c DM |
752 | { |
753 | char name[64]; | |
8a4d1d39 | 754 | unsigned int control, cmask; |
d5a0bf6c DM |
755 | int in, out, err; |
756 | ||
8a4d1d39 FH |
757 | const unsigned int id = 5; |
758 | const int val_type = USB_MIXER_S16; | |
759 | ||
d5a0bf6c | 760 | for (out = 0; out < 8; out++) { |
8a4d1d39 | 761 | control = out + 1; |
d5a0bf6c | 762 | for (in = 0; in < 8; in++) { |
8a4d1d39 | 763 | cmask = 1 << in; |
d5a0bf6c | 764 | snprintf(name, sizeof(name), |
8a4d1d39 FH |
765 | "AIn%d - Out%d Capture Volume", |
766 | in + 1, out + 1); | |
767 | err = snd_create_std_mono_ctl(mixer, id, control, | |
768 | cmask, val_type, name, | |
25ee7ef8 | 769 | &snd_usb_mixer_vol_tlv); |
d5a0bf6c DM |
770 | if (err < 0) |
771 | return err; | |
772 | } | |
d5a0bf6c | 773 | for (in = 8; in < 16; in++) { |
8a4d1d39 | 774 | cmask = 1 << in; |
d5a0bf6c | 775 | snprintf(name, sizeof(name), |
8a4d1d39 FH |
776 | "DIn%d - Out%d Playback Volume", |
777 | in - 7, out + 1); | |
778 | err = snd_create_std_mono_ctl(mixer, id, control, | |
779 | cmask, val_type, name, | |
25ee7ef8 | 780 | &snd_usb_mixer_vol_tlv); |
d5a0bf6c DM |
781 | if (err < 0) |
782 | return err; | |
783 | } | |
784 | } | |
785 | ||
786 | return 0; | |
787 | } | |
788 | ||
d34bf148 FH |
789 | /* This control needs a volume quirk, see mixer.c */ |
790 | static int snd_ftu_create_effect_volume_ctl(struct usb_mixer_interface *mixer) | |
791 | { | |
792 | static const char name[] = "Effect Volume"; | |
793 | const unsigned int id = 6; | |
794 | const int val_type = USB_MIXER_U8; | |
795 | const unsigned int control = 2; | |
796 | const unsigned int cmask = 0; | |
797 | ||
798 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
799 | name, snd_usb_mixer_vol_tlv); | |
800 | } | |
801 | ||
802 | /* This control needs a volume quirk, see mixer.c */ | |
803 | static int snd_ftu_create_effect_duration_ctl(struct usb_mixer_interface *mixer) | |
804 | { | |
805 | static const char name[] = "Effect Duration"; | |
806 | const unsigned int id = 6; | |
807 | const int val_type = USB_MIXER_S16; | |
808 | const unsigned int control = 3; | |
809 | const unsigned int cmask = 0; | |
810 | ||
811 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
812 | name, snd_usb_mixer_vol_tlv); | |
813 | } | |
814 | ||
815 | /* This control needs a volume quirk, see mixer.c */ | |
816 | static int snd_ftu_create_effect_feedback_ctl(struct usb_mixer_interface *mixer) | |
817 | { | |
818 | static const char name[] = "Effect Feedback Volume"; | |
819 | const unsigned int id = 6; | |
820 | const int val_type = USB_MIXER_U8; | |
821 | const unsigned int control = 4; | |
822 | const unsigned int cmask = 0; | |
823 | ||
824 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
825 | name, NULL); | |
826 | } | |
827 | ||
828 | static int snd_ftu_create_effect_return_ctls(struct usb_mixer_interface *mixer) | |
829 | { | |
830 | unsigned int cmask; | |
831 | int err, ch; | |
832 | char name[48]; | |
833 | ||
834 | const unsigned int id = 7; | |
835 | const int val_type = USB_MIXER_S16; | |
836 | const unsigned int control = 7; | |
837 | ||
838 | for (ch = 0; ch < 4; ++ch) { | |
839 | cmask = 1 << ch; | |
840 | snprintf(name, sizeof(name), | |
841 | "Effect Return %d Volume", ch + 1); | |
842 | err = snd_create_std_mono_ctl(mixer, id, control, | |
843 | cmask, val_type, name, | |
844 | snd_usb_mixer_vol_tlv); | |
845 | if (err < 0) | |
846 | return err; | |
847 | } | |
848 | ||
849 | return 0; | |
850 | } | |
851 | ||
852 | static int snd_ftu_create_effect_send_ctls(struct usb_mixer_interface *mixer) | |
853 | { | |
854 | unsigned int cmask; | |
855 | int err, ch; | |
856 | char name[48]; | |
857 | ||
858 | const unsigned int id = 5; | |
859 | const int val_type = USB_MIXER_S16; | |
860 | const unsigned int control = 9; | |
861 | ||
862 | for (ch = 0; ch < 8; ++ch) { | |
863 | cmask = 1 << ch; | |
864 | snprintf(name, sizeof(name), | |
865 | "Effect Send AIn%d Volume", ch + 1); | |
866 | err = snd_create_std_mono_ctl(mixer, id, control, cmask, | |
867 | val_type, name, | |
868 | snd_usb_mixer_vol_tlv); | |
869 | if (err < 0) | |
870 | return err; | |
871 | } | |
872 | for (ch = 8; ch < 16; ++ch) { | |
873 | cmask = 1 << ch; | |
874 | snprintf(name, sizeof(name), | |
875 | "Effect Send DIn%d Volume", ch - 7); | |
876 | err = snd_create_std_mono_ctl(mixer, id, control, cmask, | |
877 | val_type, name, | |
878 | snd_usb_mixer_vol_tlv); | |
879 | if (err < 0) | |
880 | return err; | |
881 | } | |
882 | return 0; | |
883 | } | |
884 | ||
cfe8f97c | 885 | static int snd_ftu_create_mixer(struct usb_mixer_interface *mixer) |
7536c301 | 886 | { |
8a4d1d39 | 887 | int err; |
7536c301 | 888 | |
cfe8f97c | 889 | err = snd_ftu_create_volume_ctls(mixer); |
8a4d1d39 FH |
890 | if (err < 0) |
891 | return err; | |
7536c301 | 892 | |
d34bf148 FH |
893 | err = snd_ftu_create_effect_switch(mixer); |
894 | if (err < 0) | |
895 | return err; | |
896 | err = snd_ftu_create_effect_volume_ctl(mixer); | |
897 | if (err < 0) | |
898 | return err; | |
899 | ||
900 | err = snd_ftu_create_effect_duration_ctl(mixer); | |
901 | if (err < 0) | |
902 | return err; | |
903 | ||
904 | err = snd_ftu_create_effect_feedback_ctl(mixer); | |
905 | if (err < 0) | |
906 | return err; | |
907 | ||
908 | err = snd_ftu_create_effect_return_ctls(mixer); | |
909 | if (err < 0) | |
910 | return err; | |
911 | ||
912 | err = snd_ftu_create_effect_send_ctls(mixer); | |
913 | if (err < 0) | |
914 | return err; | |
915 | ||
8a4d1d39 | 916 | return 0; |
7536c301 MH |
917 | } |
918 | ||
8a4d1d39 | 919 | |
7536c301 MH |
920 | /* |
921 | * Create mixer for Electrix Ebox-44 | |
922 | * | |
923 | * The mixer units from this device are corrupt, and even where they | |
924 | * are valid they presents mono controls as L and R channels of | |
925 | * stereo. So we create a good mixer in code. | |
926 | */ | |
927 | ||
928 | static int snd_ebox44_create_mixer(struct usb_mixer_interface *mixer) | |
929 | { | |
baba2e0d TI |
930 | int err; |
931 | ||
932 | err = snd_create_std_mono_ctl(mixer, 4, 1, 0x0, USB_MIXER_INV_BOOLEAN, | |
8a4d1d39 | 933 | "Headphone Playback Switch", NULL); |
baba2e0d TI |
934 | if (err < 0) |
935 | return err; | |
936 | err = snd_create_std_mono_ctl(mixer, 4, 2, 0x1, USB_MIXER_S16, | |
8a4d1d39 | 937 | "Headphone A Mix Playback Volume", NULL); |
baba2e0d TI |
938 | if (err < 0) |
939 | return err; | |
940 | err = snd_create_std_mono_ctl(mixer, 4, 2, 0x2, USB_MIXER_S16, | |
8a4d1d39 | 941 | "Headphone B Mix Playback Volume", NULL); |
baba2e0d TI |
942 | if (err < 0) |
943 | return err; | |
8a4d1d39 | 944 | |
baba2e0d | 945 | err = snd_create_std_mono_ctl(mixer, 7, 1, 0x0, USB_MIXER_INV_BOOLEAN, |
8a4d1d39 | 946 | "Output Playback Switch", NULL); |
baba2e0d TI |
947 | if (err < 0) |
948 | return err; | |
949 | err = snd_create_std_mono_ctl(mixer, 7, 2, 0x1, USB_MIXER_S16, | |
8a4d1d39 | 950 | "Output A Playback Volume", NULL); |
baba2e0d TI |
951 | if (err < 0) |
952 | return err; | |
953 | err = snd_create_std_mono_ctl(mixer, 7, 2, 0x2, USB_MIXER_S16, | |
8a4d1d39 | 954 | "Output B Playback Volume", NULL); |
baba2e0d TI |
955 | if (err < 0) |
956 | return err; | |
8a4d1d39 | 957 | |
baba2e0d | 958 | err = snd_create_std_mono_ctl(mixer, 10, 1, 0x0, USB_MIXER_INV_BOOLEAN, |
8a4d1d39 | 959 | "Input Capture Switch", NULL); |
baba2e0d TI |
960 | if (err < 0) |
961 | return err; | |
962 | err = snd_create_std_mono_ctl(mixer, 10, 2, 0x1, USB_MIXER_S16, | |
8a4d1d39 | 963 | "Input A Capture Volume", NULL); |
baba2e0d TI |
964 | if (err < 0) |
965 | return err; | |
966 | err = snd_create_std_mono_ctl(mixer, 10, 2, 0x2, USB_MIXER_S16, | |
8a4d1d39 | 967 | "Input B Capture Volume", NULL); |
baba2e0d TI |
968 | if (err < 0) |
969 | return err; | |
7536c301 MH |
970 | |
971 | return 0; | |
972 | } | |
973 | ||
7b1eda22 DM |
974 | void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, |
975 | unsigned char samplerate_id) | |
976 | { | |
977 | struct usb_mixer_interface *mixer; | |
978 | struct usb_mixer_elem_info *cval; | |
979 | int unitid = 12; /* SamleRate ExtensionUnit ID */ | |
980 | ||
981 | list_for_each_entry(mixer, &chip->mixer_list, list) { | |
982 | cval = mixer->id_elems[unitid]; | |
983 | if (cval) { | |
984 | snd_usb_mixer_set_ctl_value(cval, UAC_SET_CUR, | |
985 | cval->control << 8, | |
986 | samplerate_id); | |
987 | snd_usb_mixer_notify_id(mixer, unitid); | |
988 | } | |
989 | break; | |
990 | } | |
991 | } | |
992 | ||
993 | int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) | |
994 | { | |
3347b26c | 995 | int err = 0; |
7b1eda22 DM |
996 | struct snd_info_entry *entry; |
997 | ||
998 | if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0) | |
999 | return err; | |
1000 | ||
3347b26c DM |
1001 | switch (mixer->chip->usb_id) { |
1002 | case USB_ID(0x041e, 0x3020): | |
1003 | case USB_ID(0x041e, 0x3040): | |
1004 | case USB_ID(0x041e, 0x3042): | |
7cdd8d73 | 1005 | case USB_ID(0x041e, 0x30df): |
3347b26c DM |
1006 | case USB_ID(0x041e, 0x3048): |
1007 | err = snd_audigy2nx_controls_create(mixer); | |
1008 | if (err < 0) | |
1009 | break; | |
7b1eda22 DM |
1010 | if (!snd_card_proc_new(mixer->chip->card, "audigy2nx", &entry)) |
1011 | snd_info_set_text_ops(entry, mixer, | |
1012 | snd_audigy2nx_proc_read); | |
3347b26c | 1013 | break; |
7b1eda22 | 1014 | |
d5a0bf6c DM |
1015 | case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */ |
1016 | case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */ | |
cfe8f97c | 1017 | err = snd_ftu_create_mixer(mixer); |
d5a0bf6c DM |
1018 | break; |
1019 | ||
3347b26c DM |
1020 | case USB_ID(0x0b05, 0x1739): |
1021 | case USB_ID(0x0b05, 0x1743): | |
7b1eda22 | 1022 | err = snd_xonar_u1_controls_create(mixer); |
3347b26c | 1023 | break; |
7b1eda22 | 1024 | |
3347b26c | 1025 | case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */ |
54a8c500 DM |
1026 | err = snd_nativeinstruments_create_mixer(mixer, |
1027 | snd_nativeinstruments_ta6_mixers, | |
1028 | ARRAY_SIZE(snd_nativeinstruments_ta6_mixers)); | |
3347b26c | 1029 | break; |
54a8c500 | 1030 | |
3347b26c | 1031 | case USB_ID(0x17cc, 0x1021): /* Traktor Audio 10 */ |
54a8c500 DM |
1032 | err = snd_nativeinstruments_create_mixer(mixer, |
1033 | snd_nativeinstruments_ta10_mixers, | |
1034 | ARRAY_SIZE(snd_nativeinstruments_ta10_mixers)); | |
3347b26c | 1035 | break; |
7536c301 MH |
1036 | |
1037 | case USB_ID(0x200c, 0x1018): /* Electrix Ebox-44 */ | |
1038 | err = snd_ebox44_create_mixer(mixer); | |
1039 | break; | |
54a8c500 DM |
1040 | } |
1041 | ||
3347b26c | 1042 | return err; |
7b1eda22 DM |
1043 | } |
1044 | ||
1045 | void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, | |
1046 | int unitid) | |
1047 | { | |
1048 | if (!mixer->rc_cfg) | |
1049 | return; | |
1050 | /* unit ids specific to Extigy/Audigy 2 NX: */ | |
1051 | switch (unitid) { | |
1052 | case 0: /* remote control */ | |
1053 | mixer->rc_urb->dev = mixer->chip->dev; | |
1054 | usb_submit_urb(mixer->rc_urb, GFP_ATOMIC); | |
1055 | break; | |
1056 | case 4: /* digital in jack */ | |
1057 | case 7: /* line in jacks */ | |
1058 | case 19: /* speaker out jacks */ | |
1059 | case 20: /* headphones out jack */ | |
1060 | break; | |
1061 | /* live24ext: 4 = line-in jack */ | |
1062 | case 3: /* hp-out jack (may actuate Mute) */ | |
1063 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
1064 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
1065 | snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id); | |
1066 | break; | |
1067 | default: | |
1068 | snd_printd(KERN_DEBUG "memory change in unknown unit %d\n", unitid); | |
1069 | break; | |
1070 | } | |
1071 | } | |
1072 |