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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 | ||
43 | /* | |
44 | * Sound Blaster remote control configuration | |
45 | * | |
46 | * format of remote control data: | |
47 | * Extigy: xx 00 | |
48 | * Audigy 2 NX: 06 80 xx 00 00 00 | |
49 | * Live! 24-bit: 06 80 xx yy 22 83 | |
50 | */ | |
51 | static const struct rc_config { | |
52 | u32 usb_id; | |
53 | u8 offset; | |
54 | u8 length; | |
55 | u8 packet_length; | |
56 | u8 min_packet_length; /* minimum accepted length of the URB result */ | |
57 | u8 mute_mixer_id; | |
58 | u32 mute_code; | |
59 | } rc_configs[] = { | |
60 | { USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */ | |
61 | { USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */ | |
62 | { USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */ | |
ca8dc34e | 63 | { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */ |
7b1eda22 DM |
64 | { USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */ |
65 | }; | |
66 | ||
67 | static void snd_usb_soundblaster_remote_complete(struct urb *urb) | |
68 | { | |
69 | struct usb_mixer_interface *mixer = urb->context; | |
70 | const struct rc_config *rc = mixer->rc_cfg; | |
71 | u32 code; | |
72 | ||
73 | if (urb->status < 0 || urb->actual_length < rc->min_packet_length) | |
74 | return; | |
75 | ||
76 | code = mixer->rc_buffer[rc->offset]; | |
77 | if (rc->length == 2) | |
78 | code |= mixer->rc_buffer[rc->offset + 1] << 8; | |
79 | ||
80 | /* the Mute button actually changes the mixer control */ | |
81 | if (code == rc->mute_code) | |
82 | snd_usb_mixer_notify_id(mixer, rc->mute_mixer_id); | |
83 | mixer->rc_code = code; | |
84 | wmb(); | |
85 | wake_up(&mixer->rc_waitq); | |
86 | } | |
87 | ||
88 | static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf, | |
89 | long count, loff_t *offset) | |
90 | { | |
91 | struct usb_mixer_interface *mixer = hw->private_data; | |
92 | int err; | |
93 | u32 rc_code; | |
94 | ||
95 | if (count != 1 && count != 4) | |
96 | return -EINVAL; | |
97 | err = wait_event_interruptible(mixer->rc_waitq, | |
98 | (rc_code = xchg(&mixer->rc_code, 0)) != 0); | |
99 | if (err == 0) { | |
100 | if (count == 1) | |
101 | err = put_user(rc_code, buf); | |
102 | else | |
103 | err = put_user(rc_code, (u32 __user *)buf); | |
104 | } | |
105 | return err < 0 ? err : count; | |
106 | } | |
107 | ||
108 | static unsigned int snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file, | |
109 | poll_table *wait) | |
110 | { | |
111 | struct usb_mixer_interface *mixer = hw->private_data; | |
112 | ||
113 | poll_wait(file, &mixer->rc_waitq, wait); | |
114 | return mixer->rc_code ? POLLIN | POLLRDNORM : 0; | |
115 | } | |
116 | ||
117 | static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer) | |
118 | { | |
119 | struct snd_hwdep *hwdep; | |
120 | int err, len, i; | |
121 | ||
122 | for (i = 0; i < ARRAY_SIZE(rc_configs); ++i) | |
123 | if (rc_configs[i].usb_id == mixer->chip->usb_id) | |
124 | break; | |
125 | if (i >= ARRAY_SIZE(rc_configs)) | |
126 | return 0; | |
127 | mixer->rc_cfg = &rc_configs[i]; | |
128 | ||
129 | len = mixer->rc_cfg->packet_length; | |
130 | ||
131 | init_waitqueue_head(&mixer->rc_waitq); | |
132 | err = snd_hwdep_new(mixer->chip->card, "SB remote control", 0, &hwdep); | |
133 | if (err < 0) | |
134 | return err; | |
135 | snprintf(hwdep->name, sizeof(hwdep->name), | |
136 | "%s remote control", mixer->chip->card->shortname); | |
137 | hwdep->iface = SNDRV_HWDEP_IFACE_SB_RC; | |
138 | hwdep->private_data = mixer; | |
139 | hwdep->ops.read = snd_usb_sbrc_hwdep_read; | |
140 | hwdep->ops.poll = snd_usb_sbrc_hwdep_poll; | |
141 | hwdep->exclusive = 1; | |
142 | ||
143 | mixer->rc_urb = usb_alloc_urb(0, GFP_KERNEL); | |
144 | if (!mixer->rc_urb) | |
145 | return -ENOMEM; | |
146 | mixer->rc_setup_packet = kmalloc(sizeof(*mixer->rc_setup_packet), GFP_KERNEL); | |
147 | if (!mixer->rc_setup_packet) { | |
148 | usb_free_urb(mixer->rc_urb); | |
149 | mixer->rc_urb = NULL; | |
150 | return -ENOMEM; | |
151 | } | |
152 | mixer->rc_setup_packet->bRequestType = | |
153 | USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE; | |
154 | mixer->rc_setup_packet->bRequest = UAC_GET_MEM; | |
155 | mixer->rc_setup_packet->wValue = cpu_to_le16(0); | |
156 | mixer->rc_setup_packet->wIndex = cpu_to_le16(0); | |
157 | mixer->rc_setup_packet->wLength = cpu_to_le16(len); | |
158 | usb_fill_control_urb(mixer->rc_urb, mixer->chip->dev, | |
159 | usb_rcvctrlpipe(mixer->chip->dev, 0), | |
160 | (u8*)mixer->rc_setup_packet, mixer->rc_buffer, len, | |
161 | snd_usb_soundblaster_remote_complete, mixer); | |
162 | return 0; | |
163 | } | |
164 | ||
165 | #define snd_audigy2nx_led_info snd_ctl_boolean_mono_info | |
166 | ||
167 | static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) | |
168 | { | |
169 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
170 | int index = kcontrol->private_value; | |
171 | ||
172 | ucontrol->value.integer.value[0] = mixer->audigy2nx_leds[index]; | |
173 | return 0; | |
174 | } | |
175 | ||
176 | static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) | |
177 | { | |
178 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
179 | int index = kcontrol->private_value; | |
180 | int value = ucontrol->value.integer.value[0]; | |
181 | int err, changed; | |
182 | ||
183 | if (value > 1) | |
184 | return -EINVAL; | |
185 | changed = value != mixer->audigy2nx_leds[index]; | |
ca8dc34e MJ |
186 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) |
187 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
188 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, | |
189 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
190 | !value, 0, NULL, 0, 100); | |
191 | else | |
192 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
7b1eda22 DM |
193 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, |
194 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
195 | value, index + 2, NULL, 0, 100); | |
196 | if (err < 0) | |
197 | return err; | |
198 | mixer->audigy2nx_leds[index] = value; | |
199 | return changed; | |
200 | } | |
201 | ||
202 | static struct snd_kcontrol_new snd_audigy2nx_controls[] = { | |
203 | { | |
204 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
205 | .name = "CMSS LED Switch", | |
206 | .info = snd_audigy2nx_led_info, | |
207 | .get = snd_audigy2nx_led_get, | |
208 | .put = snd_audigy2nx_led_put, | |
209 | .private_value = 0, | |
210 | }, | |
211 | { | |
212 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
213 | .name = "Power LED Switch", | |
214 | .info = snd_audigy2nx_led_info, | |
215 | .get = snd_audigy2nx_led_get, | |
216 | .put = snd_audigy2nx_led_put, | |
217 | .private_value = 1, | |
218 | }, | |
219 | { | |
220 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
221 | .name = "Dolby Digital LED Switch", | |
222 | .info = snd_audigy2nx_led_info, | |
223 | .get = snd_audigy2nx_led_get, | |
224 | .put = snd_audigy2nx_led_put, | |
225 | .private_value = 2, | |
226 | }, | |
227 | }; | |
228 | ||
229 | static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer) | |
230 | { | |
231 | int i, err; | |
232 | ||
233 | for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) { | |
ca8dc34e MJ |
234 | /* USB X-Fi S51 doesn't have a CMSS LED */ |
235 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0) | |
236 | continue; | |
7b1eda22 DM |
237 | if (i > 1 && /* Live24ext has 2 LEDs only */ |
238 | (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
ca8dc34e | 239 | mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || |
7b1eda22 DM |
240 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048))) |
241 | break; | |
242 | err = snd_ctl_add(mixer->chip->card, | |
243 | snd_ctl_new1(&snd_audigy2nx_controls[i], mixer)); | |
244 | if (err < 0) | |
245 | return err; | |
246 | } | |
247 | mixer->audigy2nx_leds[1] = 1; /* Power LED is on by default */ | |
248 | return 0; | |
249 | } | |
250 | ||
251 | static void snd_audigy2nx_proc_read(struct snd_info_entry *entry, | |
252 | struct snd_info_buffer *buffer) | |
253 | { | |
254 | static const struct sb_jack { | |
255 | int unitid; | |
256 | const char *name; | |
257 | } jacks_audigy2nx[] = { | |
258 | {4, "dig in "}, | |
259 | {7, "line in"}, | |
260 | {19, "spk out"}, | |
261 | {20, "hph out"}, | |
262 | {-1, NULL} | |
263 | }, jacks_live24ext[] = { | |
264 | {4, "line in"}, /* &1=Line, &2=Mic*/ | |
265 | {3, "hph out"}, /* headphones */ | |
266 | {0, "RC "}, /* last command, 6 bytes see rc_config above */ | |
267 | {-1, NULL} | |
268 | }; | |
269 | const struct sb_jack *jacks; | |
270 | struct usb_mixer_interface *mixer = entry->private_data; | |
271 | int i, err; | |
272 | u8 buf[3]; | |
273 | ||
274 | snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname); | |
275 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020)) | |
276 | jacks = jacks_audigy2nx; | |
277 | else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
278 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
279 | jacks = jacks_live24ext; | |
280 | else | |
281 | return; | |
282 | ||
283 | for (i = 0; jacks[i].name; ++i) { | |
284 | snd_iprintf(buffer, "%s: ", jacks[i].name); | |
285 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
286 | usb_rcvctrlpipe(mixer->chip->dev, 0), | |
287 | UAC_GET_MEM, USB_DIR_IN | USB_TYPE_CLASS | | |
288 | USB_RECIP_INTERFACE, 0, | |
289 | jacks[i].unitid << 8, buf, 3, 100); | |
290 | if (err == 3 && (buf[0] == 3 || buf[0] == 6)) | |
291 | snd_iprintf(buffer, "%02x %02x\n", buf[1], buf[2]); | |
292 | else | |
293 | snd_iprintf(buffer, "?\n"); | |
294 | } | |
295 | } | |
296 | ||
297 | static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol, | |
298 | struct snd_ctl_elem_value *ucontrol) | |
299 | { | |
300 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
301 | ||
302 | ucontrol->value.integer.value[0] = !!(mixer->xonar_u1_status & 0x02); | |
303 | return 0; | |
304 | } | |
305 | ||
306 | static int snd_xonar_u1_switch_put(struct snd_kcontrol *kcontrol, | |
307 | struct snd_ctl_elem_value *ucontrol) | |
308 | { | |
309 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
310 | u8 old_status, new_status; | |
311 | int err, changed; | |
312 | ||
313 | old_status = mixer->xonar_u1_status; | |
314 | if (ucontrol->value.integer.value[0]) | |
315 | new_status = old_status | 0x02; | |
316 | else | |
317 | new_status = old_status & ~0x02; | |
318 | changed = new_status != old_status; | |
319 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
320 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x08, | |
321 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
322 | 50, 0, &new_status, 1, 100); | |
323 | if (err < 0) | |
324 | return err; | |
325 | mixer->xonar_u1_status = new_status; | |
326 | return changed; | |
327 | } | |
328 | ||
329 | static struct snd_kcontrol_new snd_xonar_u1_output_switch = { | |
330 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
331 | .name = "Digital Playback Switch", | |
332 | .info = snd_ctl_boolean_mono_info, | |
333 | .get = snd_xonar_u1_switch_get, | |
334 | .put = snd_xonar_u1_switch_put, | |
335 | }; | |
336 | ||
337 | static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer) | |
338 | { | |
339 | int err; | |
340 | ||
341 | err = snd_ctl_add(mixer->chip->card, | |
342 | snd_ctl_new1(&snd_xonar_u1_output_switch, mixer)); | |
343 | if (err < 0) | |
344 | return err; | |
345 | mixer->xonar_u1_status = 0x05; | |
346 | return 0; | |
347 | } | |
348 | ||
54a8c500 DM |
349 | /* Native Instruments device quirks */ |
350 | ||
351 | #define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex)) | |
352 | ||
353 | static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol, | |
354 | struct snd_ctl_elem_value *ucontrol) | |
355 | { | |
356 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
357 | struct usb_device *dev = mixer->chip->dev; | |
358 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; | |
359 | u16 wIndex = kcontrol->private_value & 0xffff; | |
360 | u8 tmp; | |
361 | ||
362 | int ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), bRequest, | |
363 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, | |
364 | 0, cpu_to_le16(wIndex), | |
365 | &tmp, sizeof(tmp), 1000); | |
366 | ||
367 | if (ret < 0) { | |
368 | snd_printk(KERN_ERR | |
369 | "unable to issue vendor read request (ret = %d)", ret); | |
370 | return ret; | |
371 | } | |
372 | ||
373 | ucontrol->value.integer.value[0] = tmp; | |
374 | ||
375 | return 0; | |
376 | } | |
377 | ||
378 | static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol, | |
379 | struct snd_ctl_elem_value *ucontrol) | |
380 | { | |
381 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
382 | struct usb_device *dev = mixer->chip->dev; | |
383 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; | |
384 | u16 wIndex = kcontrol->private_value & 0xffff; | |
385 | u16 wValue = ucontrol->value.integer.value[0]; | |
386 | ||
387 | int ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), bRequest, | |
388 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, | |
389 | cpu_to_le16(wValue), cpu_to_le16(wIndex), | |
390 | NULL, 0, 1000); | |
391 | ||
392 | if (ret < 0) { | |
393 | snd_printk(KERN_ERR | |
394 | "unable to issue vendor write request (ret = %d)", ret); | |
395 | return ret; | |
396 | } | |
397 | ||
398 | return 0; | |
399 | } | |
400 | ||
401 | static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = { | |
402 | { | |
403 | .name = "Direct Thru Channel A", | |
404 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
405 | }, | |
406 | { | |
407 | .name = "Direct Thru Channel B", | |
408 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
409 | }, | |
410 | { | |
411 | .name = "Phono Input Channel A", | |
412 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
413 | }, | |
414 | { | |
415 | .name = "Phono Input Channel B", | |
416 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
417 | }, | |
418 | }; | |
419 | ||
420 | static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = { | |
421 | { | |
422 | .name = "Direct Thru Channel A", | |
423 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
424 | }, | |
425 | { | |
426 | .name = "Direct Thru Channel B", | |
427 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
428 | }, | |
429 | { | |
430 | .name = "Direct Thru Channel C", | |
431 | .private_value = _MAKE_NI_CONTROL(0x01, 0x07), | |
432 | }, | |
433 | { | |
434 | .name = "Direct Thru Channel D", | |
435 | .private_value = _MAKE_NI_CONTROL(0x01, 0x09), | |
436 | }, | |
437 | { | |
438 | .name = "Phono Input Channel A", | |
439 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
440 | }, | |
441 | { | |
442 | .name = "Phono Input Channel B", | |
443 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
444 | }, | |
445 | { | |
446 | .name = "Phono Input Channel C", | |
447 | .private_value = _MAKE_NI_CONTROL(0x02, 0x07), | |
448 | }, | |
449 | { | |
450 | .name = "Phono Input Channel D", | |
451 | .private_value = _MAKE_NI_CONTROL(0x02, 0x09), | |
452 | }, | |
453 | }; | |
454 | ||
455 | static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer, | |
456 | const struct snd_kcontrol_new *kc, | |
457 | unsigned int count) | |
458 | { | |
459 | int i, err = 0; | |
460 | struct snd_kcontrol_new template = { | |
461 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
462 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
463 | .get = snd_nativeinstruments_control_get, | |
464 | .put = snd_nativeinstruments_control_put, | |
465 | .info = snd_ctl_boolean_mono_info, | |
466 | }; | |
467 | ||
468 | for (i = 0; i < count; i++) { | |
469 | struct snd_kcontrol *c; | |
470 | ||
471 | template.name = kc[i].name; | |
472 | template.private_value = kc[i].private_value; | |
473 | ||
474 | c = snd_ctl_new1(&template, mixer); | |
475 | err = snd_ctl_add(mixer->chip->card, c); | |
476 | ||
477 | if (err < 0) | |
478 | break; | |
479 | } | |
480 | ||
481 | return err; | |
482 | } | |
483 | ||
7b1eda22 DM |
484 | void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, |
485 | unsigned char samplerate_id) | |
486 | { | |
487 | struct usb_mixer_interface *mixer; | |
488 | struct usb_mixer_elem_info *cval; | |
489 | int unitid = 12; /* SamleRate ExtensionUnit ID */ | |
490 | ||
491 | list_for_each_entry(mixer, &chip->mixer_list, list) { | |
492 | cval = mixer->id_elems[unitid]; | |
493 | if (cval) { | |
494 | snd_usb_mixer_set_ctl_value(cval, UAC_SET_CUR, | |
495 | cval->control << 8, | |
496 | samplerate_id); | |
497 | snd_usb_mixer_notify_id(mixer, unitid); | |
498 | } | |
499 | break; | |
500 | } | |
501 | } | |
502 | ||
503 | int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) | |
504 | { | |
505 | int err; | |
506 | struct snd_info_entry *entry; | |
507 | ||
508 | if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0) | |
509 | return err; | |
510 | ||
511 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020) || | |
512 | mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
ca8dc34e | 513 | mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || |
7b1eda22 DM |
514 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) { |
515 | if ((err = snd_audigy2nx_controls_create(mixer)) < 0) | |
516 | return err; | |
517 | if (!snd_card_proc_new(mixer->chip->card, "audigy2nx", &entry)) | |
518 | snd_info_set_text_ops(entry, mixer, | |
519 | snd_audigy2nx_proc_read); | |
520 | } | |
521 | ||
522 | if (mixer->chip->usb_id == USB_ID(0x0b05, 0x1739) || | |
523 | mixer->chip->usb_id == USB_ID(0x0b05, 0x1743)) { | |
524 | err = snd_xonar_u1_controls_create(mixer); | |
525 | if (err < 0) | |
526 | return err; | |
527 | } | |
528 | ||
54a8c500 DM |
529 | /* Traktor Audio 6 */ |
530 | if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1011)) { | |
531 | err = snd_nativeinstruments_create_mixer(mixer, | |
532 | snd_nativeinstruments_ta6_mixers, | |
533 | ARRAY_SIZE(snd_nativeinstruments_ta6_mixers)); | |
534 | if (err < 0) | |
535 | return err; | |
536 | } | |
537 | ||
538 | /* Traktor Audio 10 */ | |
539 | if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1021)) { | |
540 | err = snd_nativeinstruments_create_mixer(mixer, | |
541 | snd_nativeinstruments_ta10_mixers, | |
542 | ARRAY_SIZE(snd_nativeinstruments_ta10_mixers)); | |
543 | if (err < 0) | |
544 | return err; | |
545 | } | |
546 | ||
7b1eda22 DM |
547 | return 0; |
548 | } | |
549 | ||
550 | void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, | |
551 | int unitid) | |
552 | { | |
553 | if (!mixer->rc_cfg) | |
554 | return; | |
555 | /* unit ids specific to Extigy/Audigy 2 NX: */ | |
556 | switch (unitid) { | |
557 | case 0: /* remote control */ | |
558 | mixer->rc_urb->dev = mixer->chip->dev; | |
559 | usb_submit_urb(mixer->rc_urb, GFP_ATOMIC); | |
560 | break; | |
561 | case 4: /* digital in jack */ | |
562 | case 7: /* line in jacks */ | |
563 | case 19: /* speaker out jacks */ | |
564 | case 20: /* headphones out jack */ | |
565 | break; | |
566 | /* live24ext: 4 = line-in jack */ | |
567 | case 3: /* hp-out jack (may actuate Mute) */ | |
568 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
569 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
570 | snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id); | |
571 | break; | |
572 | default: | |
573 | snd_printd(KERN_DEBUG "memory change in unknown unit %d\n", unitid); | |
574 | break; | |
575 | } | |
576 | } | |
577 |