xref: /openbmc/linux/sound/usb/quirks-table.h (revision 0ea33321)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * ALSA USB Audio Driver
4  *
5  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>,
6  *                       Clemens Ladisch <clemens@ladisch.de>
7  */
8 
9 /*
10  * The contents of this file are part of the driver's id_table.
11  *
12  * In a perfect world, this file would be empty.
13  */
14 
15 /*
16  * Use this for devices where other interfaces are standard compliant,
17  * to prevent the quirk being applied to those interfaces. (To work with
18  * hotplugging, bDeviceClass must be set to USB_CLASS_PER_INTERFACE.)
19  */
20 #define USB_DEVICE_VENDOR_SPEC(vend, prod) \
21 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR | \
22 		       USB_DEVICE_ID_MATCH_PRODUCT | \
23 		       USB_DEVICE_ID_MATCH_INT_CLASS, \
24 	.idVendor = vend, \
25 	.idProduct = prod, \
26 	.bInterfaceClass = USB_CLASS_VENDOR_SPEC
27 
28 /* A standard entry matching with vid/pid and the audio class/subclass */
29 #define USB_AUDIO_DEVICE(vend, prod) \
30 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
31 		       USB_DEVICE_ID_MATCH_INT_CLASS | \
32 		       USB_DEVICE_ID_MATCH_INT_SUBCLASS, \
33 	.idVendor = vend, \
34 	.idProduct = prod, \
35 	.bInterfaceClass = USB_CLASS_AUDIO, \
36 	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
37 
38 /* FTDI devices */
39 {
40 	USB_DEVICE(0x0403, 0xb8d8),
41 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
42 		/* .vendor_name = "STARR LABS", */
43 		/* .product_name = "Starr Labs MIDI USB device", */
44 		.ifnum = 0,
45 		.type = QUIRK_MIDI_FTDI
46 	}
47 },
48 
49 {
50 	/* Creative BT-D1 */
51 	USB_DEVICE(0x041e, 0x0005),
52 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
53 		.ifnum = 1,
54 		.type = QUIRK_AUDIO_FIXED_ENDPOINT,
55 		.data = &(const struct audioformat) {
56 			.formats = SNDRV_PCM_FMTBIT_S16_LE,
57 			.channels = 2,
58 			.iface = 1,
59 			.altsetting = 1,
60 			.altset_idx = 1,
61 			.endpoint = 0x03,
62 			.ep_attr = USB_ENDPOINT_XFER_ISOC,
63 			.attributes = 0,
64 			.rates = SNDRV_PCM_RATE_CONTINUOUS,
65 			.rate_min = 48000,
66 			.rate_max = 48000,
67 		}
68 	}
69 },
70 
71 /* E-Mu 0202 USB */
72 { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f02) },
73 /* E-Mu 0404 USB */
74 { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f04) },
75 /* E-Mu Tracker Pre */
76 { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f0a) },
77 /* E-Mu 0204 USB */
78 { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f19) },
79 
80 /*
81  * HP Wireless Audio
82  * When not ignored, causes instability issues for some users, forcing them to
83  * skip the entire module.
84  */
85 {
86 	USB_DEVICE(0x0424, 0xb832),
87 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
88 		.vendor_name = "Standard Microsystems Corp.",
89 		.product_name = "HP Wireless Audio",
90 		.ifnum = QUIRK_ANY_INTERFACE,
91 		.type = QUIRK_COMPOSITE,
92 		.data = (const struct snd_usb_audio_quirk[]) {
93 			/* Mixer */
94 			{
95 				.ifnum = 0,
96 				.type = QUIRK_IGNORE_INTERFACE,
97 			},
98 			/* Playback */
99 			{
100 				.ifnum = 1,
101 				.type = QUIRK_IGNORE_INTERFACE,
102 			},
103 			/* Capture */
104 			{
105 				.ifnum = 2,
106 				.type = QUIRK_IGNORE_INTERFACE,
107 			},
108 			/* HID Device, .ifnum = 3 */
109 			{
110 				.ifnum = -1,
111 			}
112 		}
113 	}
114 },
115 
116 /*
117  * Logitech QuickCam: bDeviceClass is vendor-specific, so generic interface
118  * class matches do not take effect without an explicit ID match.
119  */
120 { USB_AUDIO_DEVICE(0x046d, 0x0850) },
121 { USB_AUDIO_DEVICE(0x046d, 0x08ae) },
122 { USB_AUDIO_DEVICE(0x046d, 0x08c6) },
123 { USB_AUDIO_DEVICE(0x046d, 0x08f0) },
124 { USB_AUDIO_DEVICE(0x046d, 0x08f5) },
125 { USB_AUDIO_DEVICE(0x046d, 0x08f6) },
126 { USB_AUDIO_DEVICE(0x046d, 0x0990) },
127 
128 /*
129  * Yamaha devices
130  */
131 
132 #define YAMAHA_DEVICE(id, name) { \
133 	USB_DEVICE(0x0499, id), \
134 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { \
135 		.vendor_name = "Yamaha", \
136 		.product_name = name, \
137 		.ifnum = QUIRK_ANY_INTERFACE, \
138 		.type = QUIRK_MIDI_YAMAHA \
139 	} \
140 }
141 #define YAMAHA_INTERFACE(id, intf, name) { \
142 	USB_DEVICE_VENDOR_SPEC(0x0499, id), \
143 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { \
144 		.vendor_name = "Yamaha", \
145 		.product_name = name, \
146 		.ifnum = intf, \
147 		.type = QUIRK_MIDI_YAMAHA \
148 	} \
149 }
150 YAMAHA_DEVICE(0x1000, "UX256"),
151 YAMAHA_DEVICE(0x1001, "MU1000"),
152 YAMAHA_DEVICE(0x1002, "MU2000"),
153 YAMAHA_DEVICE(0x1003, "MU500"),
154 YAMAHA_INTERFACE(0x1004, 3, "UW500"),
155 YAMAHA_DEVICE(0x1005, "MOTIF6"),
156 YAMAHA_DEVICE(0x1006, "MOTIF7"),
157 YAMAHA_DEVICE(0x1007, "MOTIF8"),
158 YAMAHA_DEVICE(0x1008, "UX96"),
159 YAMAHA_DEVICE(0x1009, "UX16"),
160 YAMAHA_INTERFACE(0x100a, 3, "EOS BX"),
161 YAMAHA_DEVICE(0x100c, "UC-MX"),
162 YAMAHA_DEVICE(0x100d, "UC-KX"),
163 YAMAHA_DEVICE(0x100e, "S08"),
164 YAMAHA_DEVICE(0x100f, "CLP-150"),
165 YAMAHA_DEVICE(0x1010, "CLP-170"),
166 YAMAHA_DEVICE(0x1011, "P-250"),
167 YAMAHA_DEVICE(0x1012, "TYROS"),
168 YAMAHA_DEVICE(0x1013, "PF-500"),
169 YAMAHA_DEVICE(0x1014, "S90"),
170 YAMAHA_DEVICE(0x1015, "MOTIF-R"),
171 YAMAHA_DEVICE(0x1016, "MDP-5"),
172 YAMAHA_DEVICE(0x1017, "CVP-204"),
173 YAMAHA_DEVICE(0x1018, "CVP-206"),
174 YAMAHA_DEVICE(0x1019, "CVP-208"),
175 YAMAHA_DEVICE(0x101a, "CVP-210"),
176 YAMAHA_DEVICE(0x101b, "PSR-1100"),
177 YAMAHA_DEVICE(0x101c, "PSR-2100"),
178 YAMAHA_DEVICE(0x101d, "CLP-175"),
179 YAMAHA_DEVICE(0x101e, "PSR-K1"),
180 YAMAHA_DEVICE(0x101f, "EZ-J24"),
181 YAMAHA_DEVICE(0x1020, "EZ-250i"),
182 YAMAHA_DEVICE(0x1021, "MOTIF ES 6"),
183 YAMAHA_DEVICE(0x1022, "MOTIF ES 7"),
184 YAMAHA_DEVICE(0x1023, "MOTIF ES 8"),
185 YAMAHA_DEVICE(0x1024, "CVP-301"),
186 YAMAHA_DEVICE(0x1025, "CVP-303"),
187 YAMAHA_DEVICE(0x1026, "CVP-305"),
188 YAMAHA_DEVICE(0x1027, "CVP-307"),
189 YAMAHA_DEVICE(0x1028, "CVP-309"),
190 YAMAHA_DEVICE(0x1029, "CVP-309GP"),
191 YAMAHA_DEVICE(0x102a, "PSR-1500"),
192 YAMAHA_DEVICE(0x102b, "PSR-3000"),
193 YAMAHA_DEVICE(0x102e, "ELS-01/01C"),
194 YAMAHA_DEVICE(0x1030, "PSR-295/293"),
195 YAMAHA_DEVICE(0x1031, "DGX-205/203"),
196 YAMAHA_DEVICE(0x1032, "DGX-305"),
197 YAMAHA_DEVICE(0x1033, "DGX-505"),
198 YAMAHA_DEVICE(0x1034, NULL),
199 YAMAHA_DEVICE(0x1035, NULL),
200 YAMAHA_DEVICE(0x1036, NULL),
201 YAMAHA_DEVICE(0x1037, NULL),
202 YAMAHA_DEVICE(0x1038, NULL),
203 YAMAHA_DEVICE(0x1039, NULL),
204 YAMAHA_DEVICE(0x103a, NULL),
205 YAMAHA_DEVICE(0x103b, NULL),
206 YAMAHA_DEVICE(0x103c, NULL),
207 YAMAHA_DEVICE(0x103d, NULL),
208 YAMAHA_DEVICE(0x103e, NULL),
209 YAMAHA_DEVICE(0x103f, NULL),
210 YAMAHA_DEVICE(0x1040, NULL),
211 YAMAHA_DEVICE(0x1041, NULL),
212 YAMAHA_DEVICE(0x1042, NULL),
213 YAMAHA_DEVICE(0x1043, NULL),
214 YAMAHA_DEVICE(0x1044, NULL),
215 YAMAHA_DEVICE(0x1045, NULL),
216 YAMAHA_INTERFACE(0x104e, 0, NULL),
217 YAMAHA_DEVICE(0x104f, NULL),
218 YAMAHA_DEVICE(0x1050, NULL),
219 YAMAHA_DEVICE(0x1051, NULL),
220 YAMAHA_DEVICE(0x1052, NULL),
221 YAMAHA_INTERFACE(0x1053, 0, NULL),
222 YAMAHA_INTERFACE(0x1054, 0, NULL),
223 YAMAHA_DEVICE(0x1055, NULL),
224 YAMAHA_DEVICE(0x1056, NULL),
225 YAMAHA_DEVICE(0x1057, NULL),
226 YAMAHA_DEVICE(0x1058, NULL),
227 YAMAHA_DEVICE(0x1059, NULL),
228 YAMAHA_DEVICE(0x105a, NULL),
229 YAMAHA_DEVICE(0x105b, NULL),
230 YAMAHA_DEVICE(0x105c, NULL),
231 YAMAHA_DEVICE(0x105d, NULL),
232 {
233 	USB_DEVICE(0x0499, 0x1503),
234 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
235 		/* .vendor_name = "Yamaha", */
236 		/* .product_name = "MOX6/MOX8", */
237 		.ifnum = QUIRK_ANY_INTERFACE,
238 		.type = QUIRK_COMPOSITE,
239 		.data = (const struct snd_usb_audio_quirk[]) {
240 			{
241 				.ifnum = 1,
242 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
243 			},
244 			{
245 				.ifnum = 2,
246 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
247 			},
248 			{
249 				.ifnum = 3,
250 				.type = QUIRK_MIDI_YAMAHA
251 			},
252 			{
253 				.ifnum = -1
254 			}
255 		}
256 	}
257 },
258 {
259 	USB_DEVICE(0x0499, 0x1507),
260 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
261 		/* .vendor_name = "Yamaha", */
262 		/* .product_name = "THR10", */
263 		.ifnum = QUIRK_ANY_INTERFACE,
264 		.type = QUIRK_COMPOSITE,
265 		.data = (const struct snd_usb_audio_quirk[]) {
266 			{
267 				.ifnum = 1,
268 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
269 			},
270 			{
271 				.ifnum = 2,
272 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
273 			},
274 			{
275 				.ifnum = 3,
276 				.type = QUIRK_MIDI_YAMAHA
277 			},
278 			{
279 				.ifnum = -1
280 			}
281 		}
282 	}
283 },
284 {
285 	USB_DEVICE(0x0499, 0x1509),
286 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
287 		/* .vendor_name = "Yamaha", */
288 		/* .product_name = "Steinberg UR22", */
289 		.ifnum = QUIRK_ANY_INTERFACE,
290 		.type = QUIRK_COMPOSITE,
291 		.data = (const struct snd_usb_audio_quirk[]) {
292 			{
293 				.ifnum = 1,
294 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
295 			},
296 			{
297 				.ifnum = 2,
298 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
299 			},
300 			{
301 				.ifnum = 3,
302 				.type = QUIRK_MIDI_YAMAHA
303 			},
304 			{
305 				.ifnum = 4,
306 				.type = QUIRK_IGNORE_INTERFACE
307 			},
308 			{
309 				.ifnum = -1
310 			}
311 		}
312 	}
313 },
314 {
315 	USB_DEVICE(0x0499, 0x150a),
316 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
317 		/* .vendor_name = "Yamaha", */
318 		/* .product_name = "THR5A", */
319 		.ifnum = QUIRK_ANY_INTERFACE,
320 		.type = QUIRK_COMPOSITE,
321 		.data = (const struct snd_usb_audio_quirk[]) {
322 			{
323 				.ifnum = 1,
324 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
325 			},
326 			{
327 				.ifnum = 2,
328 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
329 			},
330 			{
331 				.ifnum = 3,
332 				.type = QUIRK_MIDI_YAMAHA
333 			},
334 			{
335 				.ifnum = -1
336 			}
337 		}
338 	}
339 },
340 {
341 	USB_DEVICE(0x0499, 0x150c),
342 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
343 		/* .vendor_name = "Yamaha", */
344 		/* .product_name = "THR10C", */
345 		.ifnum = QUIRK_ANY_INTERFACE,
346 		.type = QUIRK_COMPOSITE,
347 		.data = (const struct snd_usb_audio_quirk[]) {
348 			{
349 				.ifnum = 1,
350 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
351 			},
352 			{
353 				.ifnum = 2,
354 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
355 			},
356 			{
357 				.ifnum = 3,
358 				.type = QUIRK_MIDI_YAMAHA
359 			},
360 			{
361 				.ifnum = -1
362 			}
363 		}
364 	}
365 },
366 YAMAHA_DEVICE(0x2000, "DGP-7"),
367 YAMAHA_DEVICE(0x2001, "DGP-5"),
368 YAMAHA_DEVICE(0x2002, NULL),
369 YAMAHA_DEVICE(0x2003, NULL),
370 YAMAHA_DEVICE(0x5000, "CS1D"),
371 YAMAHA_DEVICE(0x5001, "DSP1D"),
372 YAMAHA_DEVICE(0x5002, "DME32"),
373 YAMAHA_DEVICE(0x5003, "DM2000"),
374 YAMAHA_DEVICE(0x5004, "02R96"),
375 YAMAHA_DEVICE(0x5005, "ACU16-C"),
376 YAMAHA_DEVICE(0x5006, "NHB32-C"),
377 YAMAHA_DEVICE(0x5007, "DM1000"),
378 YAMAHA_DEVICE(0x5008, "01V96"),
379 YAMAHA_DEVICE(0x5009, "SPX2000"),
380 YAMAHA_DEVICE(0x500a, "PM5D"),
381 YAMAHA_DEVICE(0x500b, "DME64N"),
382 YAMAHA_DEVICE(0x500c, "DME24N"),
383 YAMAHA_DEVICE(0x500d, NULL),
384 YAMAHA_DEVICE(0x500e, NULL),
385 YAMAHA_DEVICE(0x500f, NULL),
386 YAMAHA_DEVICE(0x7000, "DTX"),
387 YAMAHA_DEVICE(0x7010, "UB99"),
388 #undef YAMAHA_DEVICE
389 #undef YAMAHA_INTERFACE
390 /* this catches most recent vendor-specific Yamaha devices */
391 {
392 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
393 	               USB_DEVICE_ID_MATCH_INT_CLASS,
394 	.idVendor = 0x0499,
395 	.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
396 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
397 		.ifnum = QUIRK_ANY_INTERFACE,
398 		.type = QUIRK_AUTODETECT
399 	}
400 },
401 
402 /*
403  * Roland/RolandED/Edirol/BOSS devices
404  */
405 {
406 	USB_DEVICE(0x0582, 0x0000),
407 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
408 		.vendor_name = "Roland",
409 		.product_name = "UA-100",
410 		.ifnum = QUIRK_ANY_INTERFACE,
411 		.type = QUIRK_COMPOSITE,
412 		.data = (const struct snd_usb_audio_quirk[]) {
413 			{
414 				.ifnum = 0,
415 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
416 				.data = & (const struct audioformat) {
417 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
418 					.channels = 4,
419 					.iface = 0,
420 					.altsetting = 1,
421 					.altset_idx = 1,
422 					.attributes = 0,
423 					.endpoint = 0x01,
424 					.ep_attr = 0x09,
425 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
426 					.rate_min = 44100,
427 					.rate_max = 44100,
428 				}
429 			},
430 			{
431 				.ifnum = 1,
432 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
433 				.data = & (const struct audioformat) {
434 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
435 					.channels = 2,
436 					.iface = 1,
437 					.altsetting = 1,
438 					.altset_idx = 1,
439 					.attributes = UAC_EP_CS_ATTR_FILL_MAX,
440 					.endpoint = 0x81,
441 					.ep_attr = 0x05,
442 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
443 					.rate_min = 44100,
444 					.rate_max = 44100,
445 				}
446 			},
447 			{
448 				.ifnum = 2,
449 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
450 				.data = & (const struct snd_usb_midi_endpoint_info) {
451 					.out_cables = 0x0007,
452 					.in_cables  = 0x0007
453 				}
454 			},
455 			{
456 				.ifnum = -1
457 			}
458 		}
459 	}
460 },
461 {
462 	USB_DEVICE(0x0582, 0x0002),
463 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
464 		.vendor_name = "EDIROL",
465 		.product_name = "UM-4",
466 		.ifnum = QUIRK_ANY_INTERFACE,
467 		.type = QUIRK_COMPOSITE,
468 		.data = (const struct snd_usb_audio_quirk[]) {
469 			{
470 				.ifnum = 0,
471 				.type = QUIRK_IGNORE_INTERFACE
472 			},
473 			{
474 				.ifnum = 1,
475 				.type = QUIRK_IGNORE_INTERFACE
476 			},
477 			{
478 				.ifnum = 2,
479 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
480 				.data = & (const struct snd_usb_midi_endpoint_info) {
481 					.out_cables = 0x000f,
482 					.in_cables  = 0x000f
483 				}
484 			},
485 			{
486 				.ifnum = -1
487 			}
488 		}
489 	}
490 },
491 {
492 	USB_DEVICE(0x0582, 0x0003),
493 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
494 		.vendor_name = "Roland",
495 		.product_name = "SC-8850",
496 		.ifnum = QUIRK_ANY_INTERFACE,
497 		.type = QUIRK_COMPOSITE,
498 		.data = (const struct snd_usb_audio_quirk[]) {
499 			{
500 				.ifnum = 0,
501 				.type = QUIRK_IGNORE_INTERFACE
502 			},
503 			{
504 				.ifnum = 1,
505 				.type = QUIRK_IGNORE_INTERFACE
506 			},
507 			{
508 				.ifnum = 2,
509 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
510 				.data = & (const struct snd_usb_midi_endpoint_info) {
511 					.out_cables = 0x003f,
512 					.in_cables  = 0x003f
513 				}
514 			},
515 			{
516 				.ifnum = -1
517 			}
518 		}
519 	}
520 },
521 {
522 	USB_DEVICE(0x0582, 0x0004),
523 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
524 		.vendor_name = "Roland",
525 		.product_name = "U-8",
526 		.ifnum = QUIRK_ANY_INTERFACE,
527 		.type = QUIRK_COMPOSITE,
528 		.data = (const struct snd_usb_audio_quirk[]) {
529 			{
530 				.ifnum = 0,
531 				.type = QUIRK_IGNORE_INTERFACE
532 			},
533 			{
534 				.ifnum = 1,
535 				.type = QUIRK_IGNORE_INTERFACE
536 			},
537 			{
538 				.ifnum = 2,
539 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
540 				.data = & (const struct snd_usb_midi_endpoint_info) {
541 					.out_cables = 0x0005,
542 					.in_cables  = 0x0005
543 				}
544 			},
545 			{
546 				.ifnum = -1
547 			}
548 		}
549 	}
550 },
551 {
552 	/* Has ID 0x0099 when not in "Advanced Driver" mode.
553 	 * The UM-2EX has only one input, but we cannot detect this. */
554 	USB_DEVICE(0x0582, 0x0005),
555 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
556 		.vendor_name = "EDIROL",
557 		.product_name = "UM-2",
558 		.ifnum = QUIRK_ANY_INTERFACE,
559 		.type = QUIRK_COMPOSITE,
560 		.data = (const struct snd_usb_audio_quirk[]) {
561 			{
562 				.ifnum = 0,
563 				.type = QUIRK_IGNORE_INTERFACE
564 			},
565 			{
566 				.ifnum = 1,
567 				.type = QUIRK_IGNORE_INTERFACE
568 			},
569 			{
570 				.ifnum = 2,
571 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
572 				.data = & (const struct snd_usb_midi_endpoint_info) {
573 					.out_cables = 0x0003,
574 					.in_cables  = 0x0003
575 				}
576 			},
577 			{
578 				.ifnum = -1
579 			}
580 		}
581 	}
582 },
583 {
584 	USB_DEVICE(0x0582, 0x0007),
585 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
586 		.vendor_name = "Roland",
587 		.product_name = "SC-8820",
588 		.ifnum = QUIRK_ANY_INTERFACE,
589 		.type = QUIRK_COMPOSITE,
590 		.data = (const struct snd_usb_audio_quirk[]) {
591 			{
592 				.ifnum = 0,
593 				.type = QUIRK_IGNORE_INTERFACE
594 			},
595 			{
596 				.ifnum = 1,
597 				.type = QUIRK_IGNORE_INTERFACE
598 			},
599 			{
600 				.ifnum = 2,
601 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
602 				.data = & (const struct snd_usb_midi_endpoint_info) {
603 					.out_cables = 0x0013,
604 					.in_cables  = 0x0013
605 				}
606 			},
607 			{
608 				.ifnum = -1
609 			}
610 		}
611 	}
612 },
613 {
614 	USB_DEVICE(0x0582, 0x0008),
615 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
616 		.vendor_name = "Roland",
617 		.product_name = "PC-300",
618 		.ifnum = QUIRK_ANY_INTERFACE,
619 		.type = QUIRK_COMPOSITE,
620 		.data = (const struct snd_usb_audio_quirk[]) {
621 			{
622 				.ifnum = 0,
623 				.type = QUIRK_IGNORE_INTERFACE
624 			},
625 			{
626 				.ifnum = 1,
627 				.type = QUIRK_IGNORE_INTERFACE
628 			},
629 			{
630 				.ifnum = 2,
631 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
632 				.data = & (const struct snd_usb_midi_endpoint_info) {
633 					.out_cables = 0x0001,
634 					.in_cables  = 0x0001
635 				}
636 			},
637 			{
638 				.ifnum = -1
639 			}
640 		}
641 	}
642 },
643 {
644 	/* has ID 0x009d when not in "Advanced Driver" mode */
645 	USB_DEVICE(0x0582, 0x0009),
646 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
647 		.vendor_name = "EDIROL",
648 		.product_name = "UM-1",
649 		.ifnum = QUIRK_ANY_INTERFACE,
650 		.type = QUIRK_COMPOSITE,
651 		.data = (const struct snd_usb_audio_quirk[]) {
652 			{
653 				.ifnum = 0,
654 				.type = QUIRK_IGNORE_INTERFACE
655 			},
656 			{
657 				.ifnum = 1,
658 				.type = QUIRK_IGNORE_INTERFACE
659 			},
660 			{
661 				.ifnum = 2,
662 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
663 				.data = & (const struct snd_usb_midi_endpoint_info) {
664 					.out_cables = 0x0001,
665 					.in_cables  = 0x0001
666 				}
667 			},
668 			{
669 				.ifnum = -1
670 			}
671 		}
672 	}
673 },
674 {
675 	USB_DEVICE(0x0582, 0x000b),
676 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
677 		.vendor_name = "Roland",
678 		.product_name = "SK-500",
679 		.ifnum = QUIRK_ANY_INTERFACE,
680 		.type = QUIRK_COMPOSITE,
681 		.data = (const struct snd_usb_audio_quirk[]) {
682 			{
683 				.ifnum = 0,
684 				.type = QUIRK_IGNORE_INTERFACE
685 			},
686 			{
687 				.ifnum = 1,
688 				.type = QUIRK_IGNORE_INTERFACE
689 			},
690 			{
691 				.ifnum = 2,
692 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
693 				.data = & (const struct snd_usb_midi_endpoint_info) {
694 					.out_cables = 0x0013,
695 					.in_cables  = 0x0013
696 				}
697 			},
698 			{
699 				.ifnum = -1
700 			}
701 		}
702 	}
703 },
704 {
705 	/* thanks to Emiliano Grilli <emillo@libero.it>
706 	 * for helping researching this data */
707 	USB_DEVICE(0x0582, 0x000c),
708 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
709 		.vendor_name = "Roland",
710 		.product_name = "SC-D70",
711 		.ifnum = QUIRK_ANY_INTERFACE,
712 		.type = QUIRK_COMPOSITE,
713 		.data = (const struct snd_usb_audio_quirk[]) {
714 			{
715 				.ifnum = 0,
716 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
717 			},
718 			{
719 				.ifnum = 1,
720 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
721 			},
722 			{
723 				.ifnum = 2,
724 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
725 				.data = & (const struct snd_usb_midi_endpoint_info) {
726 					.out_cables = 0x0007,
727 					.in_cables  = 0x0007
728 				}
729 			},
730 			{
731 				.ifnum = -1
732 			}
733 		}
734 	}
735 },
736 {	/*
737 	 * This quirk is for the "Advanced Driver" mode of the Edirol UA-5.
738 	 * If the advanced mode switch at the back of the unit is off, the
739 	 * UA-5 has ID 0x0582/0x0011 and is standard compliant (no quirks),
740 	 * but offers only 16-bit PCM.
741 	 * In advanced mode, the UA-5 will output S24_3LE samples (two
742 	 * channels) at the rate indicated on the front switch, including
743 	 * the 96kHz sample rate.
744 	 */
745 	USB_DEVICE(0x0582, 0x0010),
746 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
747 		.vendor_name = "EDIROL",
748 		.product_name = "UA-5",
749 		.ifnum = QUIRK_ANY_INTERFACE,
750 		.type = QUIRK_COMPOSITE,
751 		.data = (const struct snd_usb_audio_quirk[]) {
752 			{
753 				.ifnum = 1,
754 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
755 			},
756 			{
757 				.ifnum = 2,
758 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
759 			},
760 			{
761 				.ifnum = -1
762 			}
763 		}
764 	}
765 },
766 {
767 	/* has ID 0x0013 when not in "Advanced Driver" mode */
768 	USB_DEVICE(0x0582, 0x0012),
769 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
770 		.vendor_name = "Roland",
771 		.product_name = "XV-5050",
772 		.ifnum = 0,
773 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
774 		.data = & (const struct snd_usb_midi_endpoint_info) {
775 			.out_cables = 0x0001,
776 			.in_cables  = 0x0001
777 		}
778 	}
779 },
780 {
781 	/* has ID 0x0015 when not in "Advanced Driver" mode */
782 	USB_DEVICE(0x0582, 0x0014),
783 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
784 		.vendor_name = "EDIROL",
785 		.product_name = "UM-880",
786 		.ifnum = 0,
787 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
788 		.data = & (const struct snd_usb_midi_endpoint_info) {
789 			.out_cables = 0x01ff,
790 			.in_cables  = 0x01ff
791 		}
792 	}
793 },
794 {
795 	/* has ID 0x0017 when not in "Advanced Driver" mode */
796 	USB_DEVICE(0x0582, 0x0016),
797 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
798 		.vendor_name = "EDIROL",
799 		.product_name = "SD-90",
800 		.ifnum = QUIRK_ANY_INTERFACE,
801 		.type = QUIRK_COMPOSITE,
802 		.data = (const struct snd_usb_audio_quirk[]) {
803 			{
804 				.ifnum = 0,
805 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
806 			},
807 			{
808 				.ifnum = 1,
809 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
810 			},
811 			{
812 				.ifnum = 2,
813 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
814 				.data = & (const struct snd_usb_midi_endpoint_info) {
815 					.out_cables = 0x000f,
816 					.in_cables  = 0x000f
817 				}
818 			},
819 			{
820 				.ifnum = -1
821 			}
822 		}
823 	}
824 },
825 {
826 	/* has ID 0x001c when not in "Advanced Driver" mode */
827 	USB_DEVICE(0x0582, 0x001b),
828 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
829 		.vendor_name = "Roland",
830 		.product_name = "MMP-2",
831 		.ifnum = QUIRK_ANY_INTERFACE,
832 		.type = QUIRK_COMPOSITE,
833 		.data = (const struct snd_usb_audio_quirk[]) {
834 			{
835 				.ifnum = 0,
836 				.type = QUIRK_IGNORE_INTERFACE
837 			},
838 			{
839 				.ifnum = 1,
840 				.type = QUIRK_IGNORE_INTERFACE
841 			},
842 			{
843 				.ifnum = 2,
844 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
845 				.data = & (const struct snd_usb_midi_endpoint_info) {
846 					.out_cables = 0x0001,
847 					.in_cables  = 0x0001
848 				}
849 			},
850 			{
851 				.ifnum = -1
852 			}
853 		}
854 	}
855 },
856 {
857 	/* has ID 0x001e when not in "Advanced Driver" mode */
858 	USB_DEVICE(0x0582, 0x001d),
859 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
860 		.vendor_name = "Roland",
861 		.product_name = "V-SYNTH",
862 		.ifnum = 0,
863 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
864 		.data = & (const struct snd_usb_midi_endpoint_info) {
865 			.out_cables = 0x0001,
866 			.in_cables  = 0x0001
867 		}
868 	}
869 },
870 {
871 	/* has ID 0x0024 when not in "Advanced Driver" mode */
872 	USB_DEVICE(0x0582, 0x0023),
873 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
874 		.vendor_name = "EDIROL",
875 		.product_name = "UM-550",
876 		.ifnum = 0,
877 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
878 		.data = & (const struct snd_usb_midi_endpoint_info) {
879 			.out_cables = 0x003f,
880 			.in_cables  = 0x003f
881 		}
882 	}
883 },
884 {
885 	/*
886 	 * This quirk is for the "Advanced Driver" mode. If off, the UA-20
887 	 * has ID 0x0026 and is standard compliant, but has only 16-bit PCM
888 	 * and no MIDI.
889 	 */
890 	USB_DEVICE(0x0582, 0x0025),
891 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
892 		.vendor_name = "EDIROL",
893 		.product_name = "UA-20",
894 		.ifnum = QUIRK_ANY_INTERFACE,
895 		.type = QUIRK_COMPOSITE,
896 		.data = (const struct snd_usb_audio_quirk[]) {
897 			{
898 				.ifnum = 0,
899 				.type = QUIRK_IGNORE_INTERFACE
900 			},
901 			{
902 				.ifnum = 1,
903 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
904 				.data = & (const struct audioformat) {
905 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
906 					.channels = 2,
907 					.iface = 1,
908 					.altsetting = 1,
909 					.altset_idx = 1,
910 					.attributes = 0,
911 					.endpoint = 0x01,
912 					.ep_attr = 0x01,
913 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
914 					.rate_min = 44100,
915 					.rate_max = 44100,
916 				}
917 			},
918 			{
919 				.ifnum = 2,
920 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
921 				.data = & (const struct audioformat) {
922 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
923 					.channels = 2,
924 					.iface = 2,
925 					.altsetting = 1,
926 					.altset_idx = 1,
927 					.attributes = 0,
928 					.endpoint = 0x82,
929 					.ep_attr = 0x01,
930 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
931 					.rate_min = 44100,
932 					.rate_max = 44100,
933 				}
934 			},
935 			{
936 				.ifnum = 3,
937 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
938 				.data = & (const struct snd_usb_midi_endpoint_info) {
939 					.out_cables = 0x0001,
940 					.in_cables  = 0x0001
941 				}
942 			},
943 			{
944 				.ifnum = -1
945 			}
946 		}
947 	}
948 },
949 {
950 	/* has ID 0x0028 when not in "Advanced Driver" mode */
951 	USB_DEVICE(0x0582, 0x0027),
952 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
953 		.vendor_name = "EDIROL",
954 		.product_name = "SD-20",
955 		.ifnum = 0,
956 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
957 		.data = & (const struct snd_usb_midi_endpoint_info) {
958 			.out_cables = 0x0003,
959 			.in_cables  = 0x0007
960 		}
961 	}
962 },
963 {
964 	/* has ID 0x002a when not in "Advanced Driver" mode */
965 	USB_DEVICE(0x0582, 0x0029),
966 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
967 		.vendor_name = "EDIROL",
968 		.product_name = "SD-80",
969 		.ifnum = 0,
970 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
971 		.data = & (const struct snd_usb_midi_endpoint_info) {
972 			.out_cables = 0x000f,
973 			.in_cables  = 0x000f
974 		}
975 	}
976 },
977 {	/*
978 	 * This quirk is for the "Advanced" modes of the Edirol UA-700.
979 	 * If the sample format switch is not in an advanced setting, the
980 	 * UA-700 has ID 0x0582/0x002c and is standard compliant (no quirks),
981 	 * but offers only 16-bit PCM and no MIDI.
982 	 */
983 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x002b),
984 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
985 		.vendor_name = "EDIROL",
986 		.product_name = "UA-700",
987 		.ifnum = QUIRK_ANY_INTERFACE,
988 		.type = QUIRK_COMPOSITE,
989 		.data = (const struct snd_usb_audio_quirk[]) {
990 			{
991 				.ifnum = 1,
992 				.type = QUIRK_AUDIO_EDIROL_UAXX
993 			},
994 			{
995 				.ifnum = 2,
996 				.type = QUIRK_AUDIO_EDIROL_UAXX
997 			},
998 			{
999 				.ifnum = 3,
1000 				.type = QUIRK_AUDIO_EDIROL_UAXX
1001 			},
1002 			{
1003 				.ifnum = -1
1004 			}
1005 		}
1006 	}
1007 },
1008 {
1009 	/* has ID 0x002e when not in "Advanced Driver" mode */
1010 	USB_DEVICE(0x0582, 0x002d),
1011 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1012 		.vendor_name = "Roland",
1013 		.product_name = "XV-2020",
1014 		.ifnum = 0,
1015 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1016 		.data = & (const struct snd_usb_midi_endpoint_info) {
1017 			.out_cables = 0x0001,
1018 			.in_cables  = 0x0001
1019 		}
1020 	}
1021 },
1022 {
1023 	/* has ID 0x0030 when not in "Advanced Driver" mode */
1024 	USB_DEVICE(0x0582, 0x002f),
1025 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1026 		.vendor_name = "Roland",
1027 		.product_name = "VariOS",
1028 		.ifnum = 0,
1029 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1030 		.data = & (const struct snd_usb_midi_endpoint_info) {
1031 			.out_cables = 0x0007,
1032 			.in_cables  = 0x0007
1033 		}
1034 	}
1035 },
1036 {
1037 	/* has ID 0x0034 when not in "Advanced Driver" mode */
1038 	USB_DEVICE(0x0582, 0x0033),
1039 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1040 		.vendor_name = "EDIROL",
1041 		.product_name = "PCR",
1042 		.ifnum = 0,
1043 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1044 		.data = & (const struct snd_usb_midi_endpoint_info) {
1045 			.out_cables = 0x0003,
1046 			.in_cables  = 0x0007
1047 		}
1048 	}
1049 },
1050 {
1051 	/*
1052 	 * Has ID 0x0038 when not in "Advanced Driver" mode;
1053 	 * later revisions use IDs 0x0054 and 0x00a2.
1054 	 */
1055 	USB_DEVICE(0x0582, 0x0037),
1056 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1057 		.vendor_name = "Roland",
1058 		.product_name = "Digital Piano",
1059 		.ifnum = 0,
1060 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1061 		.data = & (const struct snd_usb_midi_endpoint_info) {
1062 			.out_cables = 0x0001,
1063 			.in_cables  = 0x0001
1064 		}
1065 	}
1066 },
1067 {
1068 	/*
1069 	 * This quirk is for the "Advanced Driver" mode.  If off, the GS-10
1070 	 * has ID 0x003c and is standard compliant, but has only 16-bit PCM
1071 	 * and no MIDI.
1072 	 */
1073 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x003b),
1074 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1075 		.vendor_name = "BOSS",
1076 		.product_name = "GS-10",
1077 		.ifnum = QUIRK_ANY_INTERFACE,
1078 		.type = QUIRK_COMPOSITE,
1079 		.data = & (const struct snd_usb_audio_quirk[]) {
1080 			{
1081 				.ifnum = 1,
1082 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1083 			},
1084 			{
1085 				.ifnum = 2,
1086 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1087 			},
1088 			{
1089 				.ifnum = 3,
1090 				.type = QUIRK_MIDI_STANDARD_INTERFACE
1091 			},
1092 			{
1093 				.ifnum = -1
1094 			}
1095 		}
1096 	}
1097 },
1098 {
1099 	/* has ID 0x0041 when not in "Advanced Driver" mode */
1100 	USB_DEVICE(0x0582, 0x0040),
1101 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1102 		.vendor_name = "Roland",
1103 		.product_name = "GI-20",
1104 		.ifnum = 0,
1105 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1106 		.data = & (const struct snd_usb_midi_endpoint_info) {
1107 			.out_cables = 0x0001,
1108 			.in_cables  = 0x0001
1109 		}
1110 	}
1111 },
1112 {
1113 	/* has ID 0x0043 when not in "Advanced Driver" mode */
1114 	USB_DEVICE(0x0582, 0x0042),
1115 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1116 		.vendor_name = "Roland",
1117 		.product_name = "RS-70",
1118 		.ifnum = 0,
1119 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1120 		.data = & (const struct snd_usb_midi_endpoint_info) {
1121 			.out_cables = 0x0001,
1122 			.in_cables  = 0x0001
1123 		}
1124 	}
1125 },
1126 {
1127 	/* has ID 0x0049 when not in "Advanced Driver" mode */
1128 	USB_DEVICE(0x0582, 0x0047),
1129 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1130 		/* .vendor_name = "EDIROL", */
1131 		/* .product_name = "UR-80", */
1132 		.ifnum = QUIRK_ANY_INTERFACE,
1133 		.type = QUIRK_COMPOSITE,
1134 		.data = (const struct snd_usb_audio_quirk[]) {
1135 			/* in the 96 kHz modes, only interface 1 is there */
1136 			{
1137 				.ifnum = 1,
1138 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1139 			},
1140 			{
1141 				.ifnum = 2,
1142 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1143 			},
1144 			{
1145 				.ifnum = -1
1146 			}
1147 		}
1148 	}
1149 },
1150 {
1151 	/* has ID 0x004a when not in "Advanced Driver" mode */
1152 	USB_DEVICE(0x0582, 0x0048),
1153 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1154 		/* .vendor_name = "EDIROL", */
1155 		/* .product_name = "UR-80", */
1156 		.ifnum = 0,
1157 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1158 		.data = & (const struct snd_usb_midi_endpoint_info) {
1159 			.out_cables = 0x0003,
1160 			.in_cables  = 0x0007
1161 		}
1162 	}
1163 },
1164 {
1165 	/* has ID 0x004e when not in "Advanced Driver" mode */
1166 	USB_DEVICE(0x0582, 0x004c),
1167 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1168 		.vendor_name = "EDIROL",
1169 		.product_name = "PCR-A",
1170 		.ifnum = QUIRK_ANY_INTERFACE,
1171 		.type = QUIRK_COMPOSITE,
1172 		.data = (const struct snd_usb_audio_quirk[]) {
1173 			{
1174 				.ifnum = 1,
1175 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1176 			},
1177 			{
1178 				.ifnum = 2,
1179 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1180 			},
1181 			{
1182 				.ifnum = -1
1183 			}
1184 		}
1185 	}
1186 },
1187 {
1188 	/* has ID 0x004f when not in "Advanced Driver" mode */
1189 	USB_DEVICE(0x0582, 0x004d),
1190 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1191 		.vendor_name = "EDIROL",
1192 		.product_name = "PCR-A",
1193 		.ifnum = 0,
1194 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1195 		.data = & (const struct snd_usb_midi_endpoint_info) {
1196 			.out_cables = 0x0003,
1197 			.in_cables  = 0x0007
1198 		}
1199 	}
1200 },
1201 {
1202 	/*
1203 	 * This quirk is for the "Advanced Driver" mode. If off, the UA-3FX
1204 	 * is standard compliant, but has only 16-bit PCM.
1205 	 */
1206 	USB_DEVICE(0x0582, 0x0050),
1207 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1208 		.vendor_name = "EDIROL",
1209 		.product_name = "UA-3FX",
1210 		.ifnum = QUIRK_ANY_INTERFACE,
1211 		.type = QUIRK_COMPOSITE,
1212 		.data = (const struct snd_usb_audio_quirk[]) {
1213 			{
1214 				.ifnum = 1,
1215 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1216 			},
1217 			{
1218 				.ifnum = 2,
1219 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1220 			},
1221 			{
1222 				.ifnum = -1
1223 			}
1224 		}
1225 	}
1226 },
1227 {
1228 	USB_DEVICE(0x0582, 0x0052),
1229 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1230 		.vendor_name = "EDIROL",
1231 		.product_name = "UM-1SX",
1232 		.ifnum = 0,
1233 		.type = QUIRK_MIDI_STANDARD_INTERFACE
1234 	}
1235 },
1236 {
1237 	USB_DEVICE(0x0582, 0x0060),
1238 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1239 		.vendor_name = "Roland",
1240 		.product_name = "EXR Series",
1241 		.ifnum = 0,
1242 		.type = QUIRK_MIDI_STANDARD_INTERFACE
1243 	}
1244 },
1245 {
1246 	/* has ID 0x0066 when not in "Advanced Driver" mode */
1247 	USB_DEVICE(0x0582, 0x0064),
1248 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1249 		/* .vendor_name = "EDIROL", */
1250 		/* .product_name = "PCR-1", */
1251 		.ifnum = QUIRK_ANY_INTERFACE,
1252 		.type = QUIRK_COMPOSITE,
1253 		.data = (const struct snd_usb_audio_quirk[]) {
1254 			{
1255 				.ifnum = 1,
1256 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1257 			},
1258 			{
1259 				.ifnum = 2,
1260 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1261 			},
1262 			{
1263 				.ifnum = -1
1264 			}
1265 		}
1266 	}
1267 },
1268 {
1269 	/* has ID 0x0067 when not in "Advanced Driver" mode */
1270 	USB_DEVICE(0x0582, 0x0065),
1271 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1272 		/* .vendor_name = "EDIROL", */
1273 		/* .product_name = "PCR-1", */
1274 		.ifnum = 0,
1275 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1276 		.data = & (const struct snd_usb_midi_endpoint_info) {
1277 			.out_cables = 0x0001,
1278 			.in_cables  = 0x0003
1279 		}
1280 	}
1281 },
1282 {
1283 	/* has ID 0x006e when not in "Advanced Driver" mode */
1284 	USB_DEVICE(0x0582, 0x006d),
1285 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1286 		.vendor_name = "Roland",
1287 		.product_name = "FANTOM-X",
1288 		.ifnum = 0,
1289 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1290 		.data = & (const struct snd_usb_midi_endpoint_info) {
1291 			.out_cables = 0x0001,
1292 			.in_cables  = 0x0001
1293 		}
1294 	}
1295 },
1296 {	/*
1297 	 * This quirk is for the "Advanced" modes of the Edirol UA-25.
1298 	 * If the switch is not in an advanced setting, the UA-25 has
1299 	 * ID 0x0582/0x0073 and is standard compliant (no quirks), but
1300 	 * offers only 16-bit PCM at 44.1 kHz and no MIDI.
1301 	 */
1302 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x0074),
1303 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1304 		.vendor_name = "EDIROL",
1305 		.product_name = "UA-25",
1306 		.ifnum = QUIRK_ANY_INTERFACE,
1307 		.type = QUIRK_COMPOSITE,
1308 		.data = (const struct snd_usb_audio_quirk[]) {
1309 			{
1310 				.ifnum = 0,
1311 				.type = QUIRK_AUDIO_EDIROL_UAXX
1312 			},
1313 			{
1314 				.ifnum = 1,
1315 				.type = QUIRK_AUDIO_EDIROL_UAXX
1316 			},
1317 			{
1318 				.ifnum = 2,
1319 				.type = QUIRK_AUDIO_EDIROL_UAXX
1320 			},
1321 			{
1322 				.ifnum = -1
1323 			}
1324 		}
1325 	}
1326 },
1327 {
1328 	/* has ID 0x0076 when not in "Advanced Driver" mode */
1329 	USB_DEVICE(0x0582, 0x0075),
1330 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1331 		.vendor_name = "BOSS",
1332 		.product_name = "DR-880",
1333 		.ifnum = 0,
1334 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1335 		.data = & (const struct snd_usb_midi_endpoint_info) {
1336 			.out_cables = 0x0001,
1337 			.in_cables  = 0x0001
1338 		}
1339 	}
1340 },
1341 {
1342 	/* has ID 0x007b when not in "Advanced Driver" mode */
1343 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x007a),
1344 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1345 		.vendor_name = "Roland",
1346 		/* "RD" or "RD-700SX"? */
1347 		.ifnum = 0,
1348 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1349 		.data = & (const struct snd_usb_midi_endpoint_info) {
1350 			.out_cables = 0x0003,
1351 			.in_cables  = 0x0003
1352 		}
1353 	}
1354 },
1355 {
1356 	/* has ID 0x0081 when not in "Advanced Driver" mode */
1357 	USB_DEVICE(0x0582, 0x0080),
1358 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1359 		.vendor_name = "Roland",
1360 		.product_name = "G-70",
1361 		.ifnum = 0,
1362 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1363 		.data = & (const struct snd_usb_midi_endpoint_info) {
1364 			.out_cables = 0x0001,
1365 			.in_cables  = 0x0001
1366 		}
1367 	}
1368 },
1369 {
1370 	/* has ID 0x008c when not in "Advanced Driver" mode */
1371 	USB_DEVICE(0x0582, 0x008b),
1372 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1373 		.vendor_name = "EDIROL",
1374 		.product_name = "PC-50",
1375 		.ifnum = 0,
1376 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1377 		.data = & (const struct snd_usb_midi_endpoint_info) {
1378 			.out_cables = 0x0001,
1379 			.in_cables  = 0x0001
1380 		}
1381 	}
1382 },
1383 {
1384 	/*
1385 	 * This quirk is for the "Advanced Driver" mode. If off, the UA-4FX
1386 	 * is standard compliant, but has only 16-bit PCM and no MIDI.
1387 	 */
1388 	USB_DEVICE(0x0582, 0x00a3),
1389 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1390 		.vendor_name = "EDIROL",
1391 		.product_name = "UA-4FX",
1392 		.ifnum = QUIRK_ANY_INTERFACE,
1393 		.type = QUIRK_COMPOSITE,
1394 		.data = (const struct snd_usb_audio_quirk[]) {
1395 			{
1396 				.ifnum = 0,
1397 				.type = QUIRK_AUDIO_EDIROL_UAXX
1398 			},
1399 			{
1400 				.ifnum = 1,
1401 				.type = QUIRK_AUDIO_EDIROL_UAXX
1402 			},
1403 			{
1404 				.ifnum = 2,
1405 				.type = QUIRK_AUDIO_EDIROL_UAXX
1406 			},
1407 			{
1408 				.ifnum = -1
1409 			}
1410 		}
1411 	}
1412 },
1413 {
1414 	/* Edirol M-16DX */
1415 	USB_DEVICE(0x0582, 0x00c4),
1416 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1417 		.ifnum = QUIRK_ANY_INTERFACE,
1418 		.type = QUIRK_COMPOSITE,
1419 		.data = (const struct snd_usb_audio_quirk[]) {
1420 			{
1421 				.ifnum = 0,
1422 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1423 			},
1424 			{
1425 				.ifnum = 1,
1426 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1427 			},
1428 			{
1429 				.ifnum = 2,
1430 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1431 				.data = & (const struct snd_usb_midi_endpoint_info) {
1432 					.out_cables = 0x0001,
1433 					.in_cables  = 0x0001
1434 				}
1435 			},
1436 			{
1437 				.ifnum = -1
1438 			}
1439 		}
1440 	}
1441 },
1442 {
1443 	/* Advanced modes of the Edirol UA-25EX.
1444 	 * For the standard mode, UA-25EX has ID 0582:00e7, which
1445 	 * offers only 16-bit PCM at 44.1 kHz and no MIDI.
1446 	 */
1447 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x00e6),
1448 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1449 		.vendor_name = "EDIROL",
1450 		.product_name = "UA-25EX",
1451 		.ifnum = QUIRK_ANY_INTERFACE,
1452 		.type = QUIRK_COMPOSITE,
1453 		.data = (const struct snd_usb_audio_quirk[]) {
1454 			{
1455 				.ifnum = 0,
1456 				.type = QUIRK_AUDIO_EDIROL_UAXX
1457 			},
1458 			{
1459 				.ifnum = 1,
1460 				.type = QUIRK_AUDIO_EDIROL_UAXX
1461 			},
1462 			{
1463 				.ifnum = 2,
1464 				.type = QUIRK_AUDIO_EDIROL_UAXX
1465 			},
1466 			{
1467 				.ifnum = -1
1468 			}
1469 		}
1470 	}
1471 },
1472 {
1473 	/* Edirol UM-3G */
1474 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x0108),
1475 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1476 		.ifnum = 0,
1477 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1478 		.data = & (const struct snd_usb_midi_endpoint_info) {
1479 			.out_cables = 0x0007,
1480 			.in_cables  = 0x0007
1481 		}
1482 	}
1483 },
1484 {
1485 	/* BOSS ME-25 */
1486 	USB_DEVICE(0x0582, 0x0113),
1487 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1488 		.ifnum = QUIRK_ANY_INTERFACE,
1489 		.type = QUIRK_COMPOSITE,
1490 		.data = (const struct snd_usb_audio_quirk[]) {
1491 			{
1492 				.ifnum = 0,
1493 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1494 			},
1495 			{
1496 				.ifnum = 1,
1497 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1498 			},
1499 			{
1500 				.ifnum = 2,
1501 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1502 				.data = & (const struct snd_usb_midi_endpoint_info) {
1503 					.out_cables = 0x0001,
1504 					.in_cables  = 0x0001
1505 				}
1506 			},
1507 			{
1508 				.ifnum = -1
1509 			}
1510 		}
1511 	}
1512 },
1513 {
1514 	/* only 44.1 kHz works at the moment */
1515 	USB_DEVICE(0x0582, 0x0120),
1516 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1517 		/* .vendor_name = "Roland", */
1518 		/* .product_name = "OCTO-CAPTURE", */
1519 		.ifnum = QUIRK_ANY_INTERFACE,
1520 		.type = QUIRK_COMPOSITE,
1521 		.data = (const struct snd_usb_audio_quirk[]) {
1522 			{
1523 				.ifnum = 0,
1524 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1525 				.data = & (const struct audioformat) {
1526 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1527 					.channels = 10,
1528 					.iface = 0,
1529 					.altsetting = 1,
1530 					.altset_idx = 1,
1531 					.endpoint = 0x05,
1532 					.ep_attr = 0x05,
1533 					.rates = SNDRV_PCM_RATE_44100,
1534 					.rate_min = 44100,
1535 					.rate_max = 44100,
1536 					.nr_rates = 1,
1537 					.rate_table = (unsigned int[]) { 44100 }
1538 				}
1539 			},
1540 			{
1541 				.ifnum = 1,
1542 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1543 				.data = & (const struct audioformat) {
1544 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1545 					.channels = 12,
1546 					.iface = 1,
1547 					.altsetting = 1,
1548 					.altset_idx = 1,
1549 					.endpoint = 0x85,
1550 					.ep_attr = 0x25,
1551 					.rates = SNDRV_PCM_RATE_44100,
1552 					.rate_min = 44100,
1553 					.rate_max = 44100,
1554 					.nr_rates = 1,
1555 					.rate_table = (unsigned int[]) { 44100 }
1556 				}
1557 			},
1558 			{
1559 				.ifnum = 2,
1560 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1561 				.data = & (const struct snd_usb_midi_endpoint_info) {
1562 					.out_cables = 0x0001,
1563 					.in_cables  = 0x0001
1564 				}
1565 			},
1566 			{
1567 				.ifnum = 3,
1568 				.type = QUIRK_IGNORE_INTERFACE
1569 			},
1570 			{
1571 				.ifnum = 4,
1572 				.type = QUIRK_IGNORE_INTERFACE
1573 			},
1574 			{
1575 				.ifnum = -1
1576 			}
1577 		}
1578 	}
1579 },
1580 {
1581 	/* only 44.1 kHz works at the moment */
1582 	USB_DEVICE(0x0582, 0x012f),
1583 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1584 		/* .vendor_name = "Roland", */
1585 		/* .product_name = "QUAD-CAPTURE", */
1586 		.ifnum = QUIRK_ANY_INTERFACE,
1587 		.type = QUIRK_COMPOSITE,
1588 		.data = (const struct snd_usb_audio_quirk[]) {
1589 			{
1590 				.ifnum = 0,
1591 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1592 				.data = & (const struct audioformat) {
1593 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1594 					.channels = 4,
1595 					.iface = 0,
1596 					.altsetting = 1,
1597 					.altset_idx = 1,
1598 					.endpoint = 0x05,
1599 					.ep_attr = 0x05,
1600 					.rates = SNDRV_PCM_RATE_44100,
1601 					.rate_min = 44100,
1602 					.rate_max = 44100,
1603 					.nr_rates = 1,
1604 					.rate_table = (unsigned int[]) { 44100 }
1605 				}
1606 			},
1607 			{
1608 				.ifnum = 1,
1609 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1610 				.data = & (const struct audioformat) {
1611 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1612 					.channels = 6,
1613 					.iface = 1,
1614 					.altsetting = 1,
1615 					.altset_idx = 1,
1616 					.endpoint = 0x85,
1617 					.ep_attr = 0x25,
1618 					.rates = SNDRV_PCM_RATE_44100,
1619 					.rate_min = 44100,
1620 					.rate_max = 44100,
1621 					.nr_rates = 1,
1622 					.rate_table = (unsigned int[]) { 44100 }
1623 				}
1624 			},
1625 			{
1626 				.ifnum = 2,
1627 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1628 				.data = & (const struct snd_usb_midi_endpoint_info) {
1629 					.out_cables = 0x0001,
1630 					.in_cables  = 0x0001
1631 				}
1632 			},
1633 			{
1634 				.ifnum = 3,
1635 				.type = QUIRK_IGNORE_INTERFACE
1636 			},
1637 			{
1638 				.ifnum = 4,
1639 				.type = QUIRK_IGNORE_INTERFACE
1640 			},
1641 			{
1642 				.ifnum = -1
1643 			}
1644 		}
1645 	}
1646 },
1647 {
1648 	USB_DEVICE(0x0582, 0x0159),
1649 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1650 		/* .vendor_name = "Roland", */
1651 		/* .product_name = "UA-22", */
1652 		.ifnum = QUIRK_ANY_INTERFACE,
1653 		.type = QUIRK_COMPOSITE,
1654 		.data = (const struct snd_usb_audio_quirk[]) {
1655 			{
1656 				.ifnum = 0,
1657 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1658 			},
1659 			{
1660 				.ifnum = 1,
1661 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1662 			},
1663 			{
1664 				.ifnum = 2,
1665 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1666 				.data = & (const struct snd_usb_midi_endpoint_info) {
1667 					.out_cables = 0x0001,
1668 					.in_cables = 0x0001
1669 				}
1670 			},
1671 			{
1672 				.ifnum = -1
1673 			}
1674 		}
1675 	}
1676 },
1677 /* this catches most recent vendor-specific Roland devices */
1678 {
1679 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
1680 	               USB_DEVICE_ID_MATCH_INT_CLASS,
1681 	.idVendor = 0x0582,
1682 	.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
1683 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
1684 		.ifnum = QUIRK_ANY_INTERFACE,
1685 		.type = QUIRK_AUTODETECT
1686 	}
1687 },
1688 
1689 /* Guillemot devices */
1690 {
1691 	/*
1692 	 * This is for the "Windows Edition" where the external MIDI ports are
1693 	 * the only MIDI ports; the control data is reported through HID
1694 	 * interfaces.  The "Macintosh Edition" has ID 0xd002 and uses standard
1695 	 * compliant USB MIDI ports for external MIDI and controls.
1696 	 */
1697 	USB_DEVICE_VENDOR_SPEC(0x06f8, 0xb000),
1698 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1699 		.vendor_name = "Hercules",
1700 		.product_name = "DJ Console (WE)",
1701 		.ifnum = 4,
1702 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1703 		.data = & (const struct snd_usb_midi_endpoint_info) {
1704 			.out_cables = 0x0001,
1705 			.in_cables = 0x0001
1706 		}
1707 	}
1708 },
1709 
1710 /* Midiman/M-Audio devices */
1711 {
1712 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1002),
1713 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1714 		.vendor_name = "M-Audio",
1715 		.product_name = "MidiSport 2x2",
1716 		.ifnum = QUIRK_ANY_INTERFACE,
1717 		.type = QUIRK_MIDI_MIDIMAN,
1718 		.data = & (const struct snd_usb_midi_endpoint_info) {
1719 			.out_cables = 0x0003,
1720 			.in_cables  = 0x0003
1721 		}
1722 	}
1723 },
1724 {
1725 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1011),
1726 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1727 		.vendor_name = "M-Audio",
1728 		.product_name = "MidiSport 1x1",
1729 		.ifnum = QUIRK_ANY_INTERFACE,
1730 		.type = QUIRK_MIDI_MIDIMAN,
1731 		.data = & (const struct snd_usb_midi_endpoint_info) {
1732 			.out_cables = 0x0001,
1733 			.in_cables  = 0x0001
1734 		}
1735 	}
1736 },
1737 {
1738 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1015),
1739 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1740 		.vendor_name = "M-Audio",
1741 		.product_name = "Keystation",
1742 		.ifnum = QUIRK_ANY_INTERFACE,
1743 		.type = QUIRK_MIDI_MIDIMAN,
1744 		.data = & (const struct snd_usb_midi_endpoint_info) {
1745 			.out_cables = 0x0001,
1746 			.in_cables  = 0x0001
1747 		}
1748 	}
1749 },
1750 {
1751 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1021),
1752 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1753 		.vendor_name = "M-Audio",
1754 		.product_name = "MidiSport 4x4",
1755 		.ifnum = QUIRK_ANY_INTERFACE,
1756 		.type = QUIRK_MIDI_MIDIMAN,
1757 		.data = & (const struct snd_usb_midi_endpoint_info) {
1758 			.out_cables = 0x000f,
1759 			.in_cables  = 0x000f
1760 		}
1761 	}
1762 },
1763 {
1764 	/*
1765 	 * For hardware revision 1.05; in the later revisions (1.10 and
1766 	 * 1.21), 0x1031 is the ID for the device without firmware.
1767 	 * Thanks to Olaf Giesbrecht <Olaf_Giesbrecht@yahoo.de>
1768 	 */
1769 	USB_DEVICE_VER(0x0763, 0x1031, 0x0100, 0x0109),
1770 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1771 		.vendor_name = "M-Audio",
1772 		.product_name = "MidiSport 8x8",
1773 		.ifnum = QUIRK_ANY_INTERFACE,
1774 		.type = QUIRK_MIDI_MIDIMAN,
1775 		.data = & (const struct snd_usb_midi_endpoint_info) {
1776 			.out_cables = 0x01ff,
1777 			.in_cables  = 0x01ff
1778 		}
1779 	}
1780 },
1781 {
1782 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1033),
1783 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1784 		.vendor_name = "M-Audio",
1785 		.product_name = "MidiSport 8x8",
1786 		.ifnum = QUIRK_ANY_INTERFACE,
1787 		.type = QUIRK_MIDI_MIDIMAN,
1788 		.data = & (const struct snd_usb_midi_endpoint_info) {
1789 			.out_cables = 0x01ff,
1790 			.in_cables  = 0x01ff
1791 		}
1792 	}
1793 },
1794 {
1795 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1041),
1796 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1797 		.vendor_name = "M-Audio",
1798 		.product_name = "MidiSport 2x4",
1799 		.ifnum = QUIRK_ANY_INTERFACE,
1800 		.type = QUIRK_MIDI_MIDIMAN,
1801 		.data = & (const struct snd_usb_midi_endpoint_info) {
1802 			.out_cables = 0x000f,
1803 			.in_cables  = 0x0003
1804 		}
1805 	}
1806 },
1807 {
1808 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2001),
1809 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1810 		.vendor_name = "M-Audio",
1811 		.product_name = "Quattro",
1812 		.ifnum = QUIRK_ANY_INTERFACE,
1813 		.type = QUIRK_COMPOSITE,
1814 		.data = & (const struct snd_usb_audio_quirk[]) {
1815 			/*
1816 			 * Interfaces 0-2 are "Windows-compatible", 16-bit only,
1817 			 * and share endpoints with the other interfaces.
1818 			 * Ignore them.  The other interfaces can do 24 bits,
1819 			 * but captured samples are big-endian (see usbaudio.c).
1820 			 */
1821 			{
1822 				.ifnum = 0,
1823 				.type = QUIRK_IGNORE_INTERFACE
1824 			},
1825 			{
1826 				.ifnum = 1,
1827 				.type = QUIRK_IGNORE_INTERFACE
1828 			},
1829 			{
1830 				.ifnum = 2,
1831 				.type = QUIRK_IGNORE_INTERFACE
1832 			},
1833 			{
1834 				.ifnum = 3,
1835 				.type = QUIRK_IGNORE_INTERFACE
1836 			},
1837 			{
1838 				.ifnum = 4,
1839 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1840 			},
1841 			{
1842 				.ifnum = 5,
1843 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1844 			},
1845 			{
1846 				.ifnum = 6,
1847 				.type = QUIRK_IGNORE_INTERFACE
1848 			},
1849 			{
1850 				.ifnum = 7,
1851 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1852 			},
1853 			{
1854 				.ifnum = 8,
1855 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1856 			},
1857 			{
1858 				.ifnum = 9,
1859 				.type = QUIRK_MIDI_MIDIMAN,
1860 				.data = & (const struct snd_usb_midi_endpoint_info) {
1861 					.out_cables = 0x0001,
1862 					.in_cables  = 0x0001
1863 				}
1864 			},
1865 			{
1866 				.ifnum = -1
1867 			}
1868 		}
1869 	}
1870 },
1871 {
1872 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2003),
1873 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1874 		.vendor_name = "M-Audio",
1875 		.product_name = "AudioPhile",
1876 		.ifnum = 6,
1877 		.type = QUIRK_MIDI_MIDIMAN,
1878 		.data = & (const struct snd_usb_midi_endpoint_info) {
1879 			.out_cables = 0x0001,
1880 			.in_cables  = 0x0001
1881 		}
1882 	}
1883 },
1884 {
1885 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2008),
1886 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1887 		.vendor_name = "M-Audio",
1888 		.product_name = "Ozone",
1889 		.ifnum = 3,
1890 		.type = QUIRK_MIDI_MIDIMAN,
1891 		.data = & (const struct snd_usb_midi_endpoint_info) {
1892 			.out_cables = 0x0001,
1893 			.in_cables  = 0x0001
1894 		}
1895 	}
1896 },
1897 {
1898 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x200d),
1899 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1900 		.vendor_name = "M-Audio",
1901 		.product_name = "OmniStudio",
1902 		.ifnum = QUIRK_ANY_INTERFACE,
1903 		.type = QUIRK_COMPOSITE,
1904 		.data = & (const struct snd_usb_audio_quirk[]) {
1905 			{
1906 				.ifnum = 0,
1907 				.type = QUIRK_IGNORE_INTERFACE
1908 			},
1909 			{
1910 				.ifnum = 1,
1911 				.type = QUIRK_IGNORE_INTERFACE
1912 			},
1913 			{
1914 				.ifnum = 2,
1915 				.type = QUIRK_IGNORE_INTERFACE
1916 			},
1917 			{
1918 				.ifnum = 3,
1919 				.type = QUIRK_IGNORE_INTERFACE
1920 			},
1921 			{
1922 				.ifnum = 4,
1923 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1924 			},
1925 			{
1926 				.ifnum = 5,
1927 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1928 			},
1929 			{
1930 				.ifnum = 6,
1931 				.type = QUIRK_IGNORE_INTERFACE
1932 			},
1933 			{
1934 				.ifnum = 7,
1935 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1936 			},
1937 			{
1938 				.ifnum = 8,
1939 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1940 			},
1941 			{
1942 				.ifnum = 9,
1943 				.type = QUIRK_MIDI_MIDIMAN,
1944 				.data = & (const struct snd_usb_midi_endpoint_info) {
1945 					.out_cables = 0x0001,
1946 					.in_cables  = 0x0001
1947 				}
1948 			},
1949 			{
1950 				.ifnum = -1
1951 			}
1952 		}
1953 	}
1954 },
1955 {
1956 	USB_DEVICE(0x0763, 0x2019),
1957 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1958 		/* .vendor_name = "M-Audio", */
1959 		/* .product_name = "Ozone Academic", */
1960 		.ifnum = QUIRK_ANY_INTERFACE,
1961 		.type = QUIRK_COMPOSITE,
1962 		.data = & (const struct snd_usb_audio_quirk[]) {
1963 			{
1964 				.ifnum = 0,
1965 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1966 			},
1967 			{
1968 				.ifnum = 1,
1969 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1970 			},
1971 			{
1972 				.ifnum = 2,
1973 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1974 			},
1975 			{
1976 				.ifnum = 3,
1977 				.type = QUIRK_MIDI_MIDIMAN,
1978 				.data = & (const struct snd_usb_midi_endpoint_info) {
1979 					.out_cables = 0x0001,
1980 					.in_cables  = 0x0001
1981 				}
1982 			},
1983 			{
1984 				.ifnum = -1
1985 			}
1986 		}
1987 	}
1988 },
1989 {
1990 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2030),
1991 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
1992 		/* .vendor_name = "M-Audio", */
1993 		/* .product_name = "Fast Track C400", */
1994 		.ifnum = QUIRK_ANY_INTERFACE,
1995 		.type = QUIRK_COMPOSITE,
1996 		.data = &(const struct snd_usb_audio_quirk[]) {
1997 			{
1998 				.ifnum = 1,
1999 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2000 			},
2001 			/* Playback */
2002 			{
2003 				.ifnum = 2,
2004 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2005 				.data = &(const struct audioformat) {
2006 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2007 					.channels = 6,
2008 					.iface = 2,
2009 					.altsetting = 1,
2010 					.altset_idx = 1,
2011 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2012 					.endpoint = 0x01,
2013 					.ep_attr = 0x09,
2014 					.rates = SNDRV_PCM_RATE_44100 |
2015 						 SNDRV_PCM_RATE_48000 |
2016 						 SNDRV_PCM_RATE_88200 |
2017 						 SNDRV_PCM_RATE_96000,
2018 					.rate_min = 44100,
2019 					.rate_max = 96000,
2020 					.nr_rates = 4,
2021 					.rate_table = (unsigned int[]) {
2022 							44100, 48000, 88200, 96000
2023 					},
2024 					.clock = 0x80,
2025 				}
2026 			},
2027 			/* Capture */
2028 			{
2029 				.ifnum = 3,
2030 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2031 				.data = &(const struct audioformat) {
2032 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2033 					.channels = 4,
2034 					.iface = 3,
2035 					.altsetting = 1,
2036 					.altset_idx = 1,
2037 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2038 					.endpoint = 0x81,
2039 					.ep_attr = 0x05,
2040 					.rates = SNDRV_PCM_RATE_44100 |
2041 						 SNDRV_PCM_RATE_48000 |
2042 						 SNDRV_PCM_RATE_88200 |
2043 						 SNDRV_PCM_RATE_96000,
2044 					.rate_min = 44100,
2045 					.rate_max = 96000,
2046 					.nr_rates = 4,
2047 					.rate_table = (unsigned int[]) {
2048 						44100, 48000, 88200, 96000
2049 					},
2050 					.clock = 0x80,
2051 				}
2052 			},
2053 			/* MIDI */
2054 			{
2055 				.ifnum = -1 /* Interface = 4 */
2056 			}
2057 		}
2058 	}
2059 },
2060 {
2061 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2031),
2062 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2063 		/* .vendor_name = "M-Audio", */
2064 		/* .product_name = "Fast Track C600", */
2065 		.ifnum = QUIRK_ANY_INTERFACE,
2066 		.type = QUIRK_COMPOSITE,
2067 		.data = &(const struct snd_usb_audio_quirk[]) {
2068 			{
2069 				.ifnum = 1,
2070 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2071 			},
2072 			/* Playback */
2073 			{
2074 				.ifnum = 2,
2075 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2076 				.data = &(const struct audioformat) {
2077 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2078 					.channels = 8,
2079 					.iface = 2,
2080 					.altsetting = 1,
2081 					.altset_idx = 1,
2082 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2083 					.endpoint = 0x01,
2084 					.ep_attr = 0x09,
2085 					.rates = SNDRV_PCM_RATE_44100 |
2086 						 SNDRV_PCM_RATE_48000 |
2087 						 SNDRV_PCM_RATE_88200 |
2088 						 SNDRV_PCM_RATE_96000,
2089 					.rate_min = 44100,
2090 					.rate_max = 96000,
2091 					.nr_rates = 4,
2092 					.rate_table = (unsigned int[]) {
2093 							44100, 48000, 88200, 96000
2094 					},
2095 					.clock = 0x80,
2096 				}
2097 			},
2098 			/* Capture */
2099 			{
2100 				.ifnum = 3,
2101 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2102 				.data = &(const struct audioformat) {
2103 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2104 					.channels = 6,
2105 					.iface = 3,
2106 					.altsetting = 1,
2107 					.altset_idx = 1,
2108 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2109 					.endpoint = 0x81,
2110 					.ep_attr = 0x05,
2111 					.rates = SNDRV_PCM_RATE_44100 |
2112 						 SNDRV_PCM_RATE_48000 |
2113 						 SNDRV_PCM_RATE_88200 |
2114 						 SNDRV_PCM_RATE_96000,
2115 					.rate_min = 44100,
2116 					.rate_max = 96000,
2117 					.nr_rates = 4,
2118 					.rate_table = (unsigned int[]) {
2119 						44100, 48000, 88200, 96000
2120 					},
2121 					.clock = 0x80,
2122 				}
2123 			},
2124 			/* MIDI */
2125 			{
2126 				.ifnum = -1 /* Interface = 4 */
2127 			}
2128 		}
2129 	}
2130 },
2131 {
2132 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2080),
2133 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2134 		/* .vendor_name = "M-Audio", */
2135 		/* .product_name = "Fast Track Ultra", */
2136 		.ifnum = QUIRK_ANY_INTERFACE,
2137 		.type = QUIRK_COMPOSITE,
2138 		.data = & (const struct snd_usb_audio_quirk[]) {
2139 			{
2140 				.ifnum = 0,
2141 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2142 			},
2143 			{
2144 				.ifnum = 1,
2145 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2146 				.data = & (const struct audioformat) {
2147 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2148 					.channels = 8,
2149 					.iface = 1,
2150 					.altsetting = 1,
2151 					.altset_idx = 1,
2152 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2153 					.endpoint = 0x01,
2154 					.ep_attr = 0x09,
2155 					.rates = SNDRV_PCM_RATE_44100 |
2156 						 SNDRV_PCM_RATE_48000 |
2157 						 SNDRV_PCM_RATE_88200 |
2158 						 SNDRV_PCM_RATE_96000,
2159 					.rate_min = 44100,
2160 					.rate_max = 96000,
2161 					.nr_rates = 4,
2162 					.rate_table = (unsigned int[]) {
2163 						44100, 48000, 88200, 96000
2164 					}
2165 				}
2166 			},
2167 			{
2168 				.ifnum = 2,
2169 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2170 				.data = & (const struct audioformat) {
2171 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2172 					.channels = 8,
2173 					.iface = 2,
2174 					.altsetting = 1,
2175 					.altset_idx = 1,
2176 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2177 					.endpoint = 0x81,
2178 					.ep_attr = 0x05,
2179 					.rates = SNDRV_PCM_RATE_44100 |
2180 						 SNDRV_PCM_RATE_48000 |
2181 						 SNDRV_PCM_RATE_88200 |
2182 						 SNDRV_PCM_RATE_96000,
2183 					.rate_min = 44100,
2184 					.rate_max = 96000,
2185 					.nr_rates = 4,
2186 					.rate_table = (unsigned int[]) {
2187 						44100, 48000, 88200, 96000
2188 					}
2189 				}
2190 			},
2191 			/* interface 3 (MIDI) is standard compliant */
2192 			{
2193 				.ifnum = -1
2194 			}
2195 		}
2196 	}
2197 },
2198 {
2199 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2081),
2200 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2201 		/* .vendor_name = "M-Audio", */
2202 		/* .product_name = "Fast Track Ultra 8R", */
2203 		.ifnum = QUIRK_ANY_INTERFACE,
2204 		.type = QUIRK_COMPOSITE,
2205 		.data = & (const struct snd_usb_audio_quirk[]) {
2206 			{
2207 				.ifnum = 0,
2208 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2209 			},
2210 			{
2211 				.ifnum = 1,
2212 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2213 				.data = & (const struct audioformat) {
2214 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2215 					.channels = 8,
2216 					.iface = 1,
2217 					.altsetting = 1,
2218 					.altset_idx = 1,
2219 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2220 					.endpoint = 0x01,
2221 					.ep_attr = 0x09,
2222 					.rates = SNDRV_PCM_RATE_44100 |
2223 						 SNDRV_PCM_RATE_48000 |
2224 						 SNDRV_PCM_RATE_88200 |
2225 						 SNDRV_PCM_RATE_96000,
2226 					.rate_min = 44100,
2227 					.rate_max = 96000,
2228 					.nr_rates = 4,
2229 					.rate_table = (unsigned int[]) {
2230 							44100, 48000, 88200, 96000
2231 					}
2232 				}
2233 			},
2234 			{
2235 				.ifnum = 2,
2236 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2237 				.data = & (const struct audioformat) {
2238 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2239 					.channels = 8,
2240 					.iface = 2,
2241 					.altsetting = 1,
2242 					.altset_idx = 1,
2243 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2244 					.endpoint = 0x81,
2245 					.ep_attr = 0x05,
2246 					.rates = SNDRV_PCM_RATE_44100 |
2247 						 SNDRV_PCM_RATE_48000 |
2248 						 SNDRV_PCM_RATE_88200 |
2249 						 SNDRV_PCM_RATE_96000,
2250 					.rate_min = 44100,
2251 					.rate_max = 96000,
2252 					.nr_rates = 4,
2253 					.rate_table = (unsigned int[]) {
2254 						44100, 48000, 88200, 96000
2255 					}
2256 				}
2257 			},
2258 			/* interface 3 (MIDI) is standard compliant */
2259 			{
2260 				.ifnum = -1
2261 			}
2262 		}
2263 	}
2264 },
2265 
2266 /* Casio devices */
2267 {
2268 	USB_DEVICE(0x07cf, 0x6801),
2269 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2270 		.vendor_name = "Casio",
2271 		.product_name = "PL-40R",
2272 		.ifnum = 0,
2273 		.type = QUIRK_MIDI_YAMAHA
2274 	}
2275 },
2276 {
2277 	/* this ID is used by several devices without a product ID */
2278 	USB_DEVICE(0x07cf, 0x6802),
2279 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2280 		.vendor_name = "Casio",
2281 		.product_name = "Keyboard",
2282 		.ifnum = 0,
2283 		.type = QUIRK_MIDI_YAMAHA
2284 	}
2285 },
2286 
2287 /* Mark of the Unicorn devices */
2288 {
2289 	/* thanks to Robert A. Lerche <ral 'at' msbit.com> */
2290 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
2291 		       USB_DEVICE_ID_MATCH_PRODUCT |
2292 		       USB_DEVICE_ID_MATCH_DEV_SUBCLASS,
2293 	.idVendor = 0x07fd,
2294 	.idProduct = 0x0001,
2295 	.bDeviceSubClass = 2,
2296 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2297 		.vendor_name = "MOTU",
2298 		.product_name = "Fastlane",
2299 		.ifnum = QUIRK_ANY_INTERFACE,
2300 		.type = QUIRK_COMPOSITE,
2301 		.data = & (const struct snd_usb_audio_quirk[]) {
2302 			{
2303 				.ifnum = 0,
2304 				.type = QUIRK_MIDI_RAW_BYTES
2305 			},
2306 			{
2307 				.ifnum = 1,
2308 				.type = QUIRK_IGNORE_INTERFACE
2309 			},
2310 			{
2311 				.ifnum = -1
2312 			}
2313 		}
2314 	}
2315 },
2316 
2317 /* Emagic devices */
2318 {
2319 	USB_DEVICE(0x086a, 0x0001),
2320 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2321 		.vendor_name = "Emagic",
2322 		.product_name = "Unitor8",
2323 		.ifnum = 2,
2324 		.type = QUIRK_MIDI_EMAGIC,
2325 		.data = & (const struct snd_usb_midi_endpoint_info) {
2326 			.out_cables = 0x80ff,
2327 			.in_cables  = 0x80ff
2328 		}
2329 	}
2330 },
2331 {
2332 	USB_DEVICE(0x086a, 0x0002),
2333 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2334 		.vendor_name = "Emagic",
2335 		/* .product_name = "AMT8", */
2336 		.ifnum = 2,
2337 		.type = QUIRK_MIDI_EMAGIC,
2338 		.data = & (const struct snd_usb_midi_endpoint_info) {
2339 			.out_cables = 0x80ff,
2340 			.in_cables  = 0x80ff
2341 		}
2342 	}
2343 },
2344 {
2345 	USB_DEVICE(0x086a, 0x0003),
2346 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2347 		.vendor_name = "Emagic",
2348 		/* .product_name = "MT4", */
2349 		.ifnum = 2,
2350 		.type = QUIRK_MIDI_EMAGIC,
2351 		.data = & (const struct snd_usb_midi_endpoint_info) {
2352 			.out_cables = 0x800f,
2353 			.in_cables  = 0x8003
2354 		}
2355 	}
2356 },
2357 
2358 /* KORG devices */
2359 {
2360 	USB_DEVICE_VENDOR_SPEC(0x0944, 0x0200),
2361 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2362 		.vendor_name = "KORG, Inc.",
2363 		/* .product_name = "PANDORA PX5D", */
2364 		.ifnum = 3,
2365 		.type = QUIRK_MIDI_STANDARD_INTERFACE,
2366 	}
2367 },
2368 
2369 {
2370 	USB_DEVICE_VENDOR_SPEC(0x0944, 0x0201),
2371 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2372 		.vendor_name = "KORG, Inc.",
2373 		/* .product_name = "ToneLab ST", */
2374 		.ifnum = 3,
2375 		.type = QUIRK_MIDI_STANDARD_INTERFACE,
2376 	}
2377 },
2378 
2379 /* AKAI devices */
2380 {
2381 	USB_DEVICE(0x09e8, 0x0062),
2382 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2383 		.vendor_name = "AKAI",
2384 		.product_name = "MPD16",
2385 		.ifnum = 0,
2386 		.type = QUIRK_MIDI_AKAI,
2387 	}
2388 },
2389 
2390 {
2391 	/* Akai MPC Element */
2392 	USB_DEVICE(0x09e8, 0x0021),
2393 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2394 		.ifnum = QUIRK_ANY_INTERFACE,
2395 		.type = QUIRK_COMPOSITE,
2396 		.data = & (const struct snd_usb_audio_quirk[]) {
2397 			{
2398 				.ifnum = 0,
2399 				.type = QUIRK_IGNORE_INTERFACE
2400 			},
2401 			{
2402 				.ifnum = 1,
2403 				.type = QUIRK_MIDI_STANDARD_INTERFACE
2404 			},
2405 			{
2406 				.ifnum = -1
2407 			}
2408 		}
2409 	}
2410 },
2411 
2412 /* Steinberg devices */
2413 {
2414 	/* Steinberg MI2 */
2415 	USB_DEVICE_VENDOR_SPEC(0x0a4e, 0x2040),
2416 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2417 		.ifnum = QUIRK_ANY_INTERFACE,
2418 		.type = QUIRK_COMPOSITE,
2419 		.data = & (const struct snd_usb_audio_quirk[]) {
2420 			{
2421 				.ifnum = 0,
2422 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2423 			},
2424 			{
2425 				.ifnum = 1,
2426 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2427 			},
2428 			{
2429 				.ifnum = 2,
2430 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2431 			},
2432 			{
2433 				.ifnum = 3,
2434 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
2435 				.data = &(const struct snd_usb_midi_endpoint_info) {
2436 					.out_cables = 0x0001,
2437 					.in_cables  = 0x0001
2438 				}
2439 			},
2440 			{
2441 				.ifnum = -1
2442 			}
2443 		}
2444 	}
2445 },
2446 {
2447 	/* Steinberg MI4 */
2448 	USB_DEVICE_VENDOR_SPEC(0x0a4e, 0x4040),
2449 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2450 		.ifnum = QUIRK_ANY_INTERFACE,
2451 		.type = QUIRK_COMPOSITE,
2452 		.data = & (const struct snd_usb_audio_quirk[]) {
2453 			{
2454 				.ifnum = 0,
2455 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2456 			},
2457 			{
2458 				.ifnum = 1,
2459 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2460 			},
2461 			{
2462 				.ifnum = 2,
2463 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2464 			},
2465 			{
2466 				.ifnum = 3,
2467 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
2468 				.data = &(const struct snd_usb_midi_endpoint_info) {
2469 					.out_cables = 0x0001,
2470 					.in_cables  = 0x0001
2471 				}
2472 			},
2473 			{
2474 				.ifnum = -1
2475 			}
2476 		}
2477 	}
2478 },
2479 
2480 /* TerraTec devices */
2481 {
2482 	USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0012),
2483 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2484 		.vendor_name = "TerraTec",
2485 		.product_name = "PHASE 26",
2486 		.ifnum = 3,
2487 		.type = QUIRK_MIDI_STANDARD_INTERFACE
2488 	}
2489 },
2490 {
2491 	USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0013),
2492 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2493 		.vendor_name = "TerraTec",
2494 		.product_name = "PHASE 26",
2495 		.ifnum = 3,
2496 		.type = QUIRK_MIDI_STANDARD_INTERFACE
2497 	}
2498 },
2499 {
2500 	USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0014),
2501 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2502 		.vendor_name = "TerraTec",
2503 		.product_name = "PHASE 26",
2504 		.ifnum = 3,
2505 		.type = QUIRK_MIDI_STANDARD_INTERFACE
2506 	}
2507 },
2508 {
2509 	USB_DEVICE(0x0ccd, 0x0035),
2510 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2511 		.vendor_name = "Miditech",
2512 		.product_name = "Play'n Roll",
2513 		.ifnum = 0,
2514 		.type = QUIRK_MIDI_CME
2515 	}
2516 },
2517 
2518 /* Novation EMS devices */
2519 {
2520 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0001),
2521 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2522 		.vendor_name = "Novation",
2523 		.product_name = "ReMOTE Audio/XStation",
2524 		.ifnum = 4,
2525 		.type = QUIRK_MIDI_NOVATION
2526 	}
2527 },
2528 {
2529 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0002),
2530 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2531 		.vendor_name = "Novation",
2532 		.product_name = "Speedio",
2533 		.ifnum = 3,
2534 		.type = QUIRK_MIDI_NOVATION
2535 	}
2536 },
2537 {
2538 	USB_DEVICE(0x1235, 0x000a),
2539 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2540 		/* .vendor_name = "Novation", */
2541 		/* .product_name = "Nocturn", */
2542 		.ifnum = 0,
2543 		.type = QUIRK_MIDI_RAW_BYTES
2544 	}
2545 },
2546 {
2547 	USB_DEVICE(0x1235, 0x000e),
2548 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2549 		/* .vendor_name = "Novation", */
2550 		/* .product_name = "Launchpad", */
2551 		.ifnum = 0,
2552 		.type = QUIRK_MIDI_RAW_BYTES
2553 	}
2554 },
2555 {
2556 	USB_DEVICE(0x1235, 0x0010),
2557 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2558 		.vendor_name = "Focusrite",
2559 		.product_name = "Saffire 6 USB",
2560 		.ifnum = QUIRK_ANY_INTERFACE,
2561 		.type = QUIRK_COMPOSITE,
2562 		.data = (const struct snd_usb_audio_quirk[]) {
2563 			{
2564 				.ifnum = 0,
2565 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2566 			},
2567 			{
2568 				.ifnum = 0,
2569 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2570 				.data = &(const struct audioformat) {
2571 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2572 					.channels = 4,
2573 					.iface = 0,
2574 					.altsetting = 1,
2575 					.altset_idx = 1,
2576 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2577 					.endpoint = 0x01,
2578 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
2579 					.datainterval = 1,
2580 					.maxpacksize = 0x024c,
2581 					.rates = SNDRV_PCM_RATE_44100 |
2582 						 SNDRV_PCM_RATE_48000,
2583 					.rate_min = 44100,
2584 					.rate_max = 48000,
2585 					.nr_rates = 2,
2586 					.rate_table = (unsigned int[]) {
2587 						44100, 48000
2588 					}
2589 				}
2590 			},
2591 			{
2592 				.ifnum = 0,
2593 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2594 				.data = &(const struct audioformat) {
2595 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2596 					.channels = 2,
2597 					.iface = 0,
2598 					.altsetting = 1,
2599 					.altset_idx = 1,
2600 					.attributes = 0,
2601 					.endpoint = 0x82,
2602 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
2603 					.datainterval = 1,
2604 					.maxpacksize = 0x0126,
2605 					.rates = SNDRV_PCM_RATE_44100 |
2606 						 SNDRV_PCM_RATE_48000,
2607 					.rate_min = 44100,
2608 					.rate_max = 48000,
2609 					.nr_rates = 2,
2610 					.rate_table = (unsigned int[]) {
2611 						44100, 48000
2612 					}
2613 				}
2614 			},
2615 			{
2616 				.ifnum = 1,
2617 				.type = QUIRK_MIDI_RAW_BYTES
2618 			},
2619 			{
2620 				.ifnum = -1
2621 			}
2622 		}
2623 	}
2624 },
2625 {
2626 	USB_DEVICE(0x1235, 0x0018),
2627 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2628 		.vendor_name = "Novation",
2629 		.product_name = "Twitch",
2630 		.ifnum = QUIRK_ANY_INTERFACE,
2631 		.type = QUIRK_COMPOSITE,
2632 		.data = (const struct snd_usb_audio_quirk[]) {
2633 			{
2634 				.ifnum = 0,
2635 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2636 				.data = & (const struct audioformat) {
2637 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2638 					.channels = 4,
2639 					.iface = 0,
2640 					.altsetting = 1,
2641 					.altset_idx = 1,
2642 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2643 					.endpoint = 0x01,
2644 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
2645 					.rates = SNDRV_PCM_RATE_44100 |
2646 						 SNDRV_PCM_RATE_48000,
2647 					.rate_min = 44100,
2648 					.rate_max = 48000,
2649 					.nr_rates = 2,
2650 					.rate_table = (unsigned int[]) {
2651 						44100, 48000
2652 					}
2653 				}
2654 			},
2655 			{
2656 				.ifnum = 1,
2657 				.type = QUIRK_MIDI_RAW_BYTES
2658 			},
2659 			{
2660 				.ifnum = -1
2661 			}
2662 		}
2663 	}
2664 },
2665 {
2666 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x4661),
2667 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2668 		.vendor_name = "Novation",
2669 		.product_name = "ReMOTE25",
2670 		.ifnum = 0,
2671 		.type = QUIRK_MIDI_NOVATION
2672 	}
2673 },
2674 
2675 /* Access Music devices */
2676 {
2677 	/* VirusTI Desktop */
2678 	USB_DEVICE_VENDOR_SPEC(0x133e, 0x0815),
2679 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2680 		.ifnum = QUIRK_ANY_INTERFACE,
2681 		.type = QUIRK_COMPOSITE,
2682 		.data = &(const struct snd_usb_audio_quirk[]) {
2683 			{
2684 				.ifnum = 3,
2685 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
2686 				.data = &(const struct snd_usb_midi_endpoint_info) {
2687 					.out_cables = 0x0003,
2688 					.in_cables  = 0x0003
2689 				}
2690 			},
2691 			{
2692 				.ifnum = 4,
2693 				.type = QUIRK_IGNORE_INTERFACE
2694 			},
2695 			{
2696 				.ifnum = -1
2697 			}
2698 		}
2699 	}
2700 },
2701 
2702 /* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */
2703 {
2704 	USB_DEVICE(0x17aa, 0x1046),
2705 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2706 		.ifnum = QUIRK_ANY_INTERFACE,
2707 		.type = QUIRK_SETUP_DISABLE_AUTOSUSPEND
2708 	}
2709 },
2710 /* Lenovo ThinkStation P620 Internal Speaker + Front Headset */
2711 {
2712 	USB_DEVICE(0x17aa, 0x104d),
2713 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2714 		.ifnum = QUIRK_ANY_INTERFACE,
2715 		.type = QUIRK_SETUP_DISABLE_AUTOSUSPEND
2716 	}
2717 },
2718 
2719 /* Native Instruments MK2 series */
2720 {
2721 	/* Komplete Audio 6 */
2722 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
2723 	.idVendor = 0x17cc,
2724 	.idProduct = 0x1000,
2725 },
2726 {
2727 	/* Traktor Audio 6 */
2728 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
2729 	.idVendor = 0x17cc,
2730 	.idProduct = 0x1010,
2731 },
2732 {
2733 	/* Traktor Audio 10 */
2734 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
2735 	.idVendor = 0x17cc,
2736 	.idProduct = 0x1020,
2737 },
2738 
2739 /* QinHeng devices */
2740 {
2741 	USB_DEVICE(0x1a86, 0x752d),
2742 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2743 		.vendor_name = "QinHeng",
2744 		.product_name = "CH345",
2745 		.ifnum = 1,
2746 		.type = QUIRK_MIDI_CH345
2747 	}
2748 },
2749 
2750 /* KeithMcMillen Stringport */
2751 { USB_DEVICE(0x1f38, 0x0001) }, /* FIXME: should be more restrictive matching */
2752 
2753 /* Miditech devices */
2754 {
2755 	USB_DEVICE(0x4752, 0x0011),
2756 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2757 		.vendor_name = "Miditech",
2758 		.product_name = "Midistart-2",
2759 		.ifnum = 0,
2760 		.type = QUIRK_MIDI_CME
2761 	}
2762 },
2763 
2764 /* Central Music devices */
2765 {
2766 	/* this ID used by both Miditech MidiStudio-2 and CME UF-x */
2767 	USB_DEVICE(0x7104, 0x2202),
2768 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2769 		.ifnum = 0,
2770 		.type = QUIRK_MIDI_CME
2771 	}
2772 },
2773 
2774 /*
2775  * Auvitek au0828 devices with audio interface.
2776  * This should be kept in sync with drivers/media/usb/au0828/au0828-cards.c
2777  * Please notice that some drivers are DVB only, and don't need to be
2778  * here. That's the case, for example, of DVICO_FUSIONHDTV7.
2779  */
2780 
2781 #define AU0828_DEVICE(vid, pid, vname, pname) { \
2782 	USB_AUDIO_DEVICE(vid, pid), \
2783 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { \
2784 		.vendor_name = vname, \
2785 		.product_name = pname, \
2786 		.ifnum = QUIRK_ANY_INTERFACE, \
2787 		.type = QUIRK_AUDIO_ALIGN_TRANSFER, \
2788 		.shares_media_device = 1, \
2789 	} \
2790 }
2791 
2792 AU0828_DEVICE(0x2040, 0x7200, "Hauppauge", "HVR-950Q"),
2793 AU0828_DEVICE(0x2040, 0x7240, "Hauppauge", "HVR-850"),
2794 AU0828_DEVICE(0x2040, 0x7210, "Hauppauge", "HVR-950Q"),
2795 AU0828_DEVICE(0x2040, 0x7217, "Hauppauge", "HVR-950Q"),
2796 AU0828_DEVICE(0x2040, 0x721b, "Hauppauge", "HVR-950Q"),
2797 AU0828_DEVICE(0x2040, 0x721e, "Hauppauge", "HVR-950Q"),
2798 AU0828_DEVICE(0x2040, 0x721f, "Hauppauge", "HVR-950Q"),
2799 AU0828_DEVICE(0x2040, 0x7280, "Hauppauge", "HVR-950Q"),
2800 AU0828_DEVICE(0x0fd9, 0x0008, "Hauppauge", "HVR-950Q"),
2801 AU0828_DEVICE(0x2040, 0x7201, "Hauppauge", "HVR-950Q-MXL"),
2802 AU0828_DEVICE(0x2040, 0x7211, "Hauppauge", "HVR-950Q-MXL"),
2803 AU0828_DEVICE(0x2040, 0x7281, "Hauppauge", "HVR-950Q-MXL"),
2804 AU0828_DEVICE(0x05e1, 0x0480, "Hauppauge", "Woodbury"),
2805 AU0828_DEVICE(0x2040, 0x8200, "Hauppauge", "Woodbury"),
2806 AU0828_DEVICE(0x2040, 0x7260, "Hauppauge", "HVR-950Q"),
2807 AU0828_DEVICE(0x2040, 0x7213, "Hauppauge", "HVR-950Q"),
2808 AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
2809 
2810 /* Syntek STK1160 */
2811 {
2812 	USB_AUDIO_DEVICE(0x05e1, 0x0408),
2813 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2814 		.vendor_name = "Syntek",
2815 		.product_name = "STK1160",
2816 		.ifnum = QUIRK_ANY_INTERFACE,
2817 		.type = QUIRK_AUDIO_ALIGN_TRANSFER
2818 	}
2819 },
2820 
2821 /* Digidesign Mbox */
2822 {
2823 	/* Thanks to Clemens Ladisch <clemens@ladisch.de> */
2824 	USB_DEVICE(0x0dba, 0x1000),
2825 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2826 		.vendor_name = "Digidesign",
2827 		.product_name = "MBox",
2828 		.ifnum = QUIRK_ANY_INTERFACE,
2829 		.type = QUIRK_COMPOSITE,
2830 		.data = (const struct snd_usb_audio_quirk[]){
2831 			{
2832 				.ifnum = 0,
2833 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2834 			},
2835 			{
2836 				.ifnum = 1,
2837 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2838 				.data = &(const struct audioformat) {
2839 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2840 					.channels = 2,
2841 					.iface = 1,
2842 					.altsetting = 1,
2843 					.altset_idx = 1,
2844 					.attributes = 0x4,
2845 					.endpoint = 0x02,
2846 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
2847 						USB_ENDPOINT_SYNC_SYNC,
2848 					.maxpacksize = 0x130,
2849 					.rates = SNDRV_PCM_RATE_48000,
2850 					.rate_min = 48000,
2851 					.rate_max = 48000,
2852 					.nr_rates = 1,
2853 					.rate_table = (unsigned int[]) {
2854 						48000
2855 					}
2856 				}
2857 			},
2858 			{
2859 				.ifnum = 1,
2860 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2861 				.data = &(const struct audioformat) {
2862 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2863 					.channels = 2,
2864 					.iface = 1,
2865 					.altsetting = 1,
2866 					.altset_idx = 1,
2867 					.attributes = 0x4,
2868 					.endpoint = 0x81,
2869 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
2870 						USB_ENDPOINT_SYNC_ASYNC,
2871 					.maxpacksize = 0x130,
2872 					.rates = SNDRV_PCM_RATE_48000,
2873 					.rate_min = 48000,
2874 					.rate_max = 48000,
2875 					.nr_rates = 1,
2876 					.rate_table = (unsigned int[]) {
2877 						48000
2878 					}
2879 				}
2880 			},
2881 			{
2882 				.ifnum = -1
2883 			}
2884 		}
2885 	}
2886 },
2887 
2888 /* DIGIDESIGN MBOX 2 */
2889 {
2890 	USB_DEVICE(0x0dba, 0x3000),
2891 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2892 		.vendor_name = "Digidesign",
2893 		.product_name = "Mbox 2",
2894 		.ifnum = QUIRK_ANY_INTERFACE,
2895 		.type = QUIRK_COMPOSITE,
2896 		.data = (const struct snd_usb_audio_quirk[]) {
2897 			{
2898 				.ifnum = 0,
2899 				.type = QUIRK_IGNORE_INTERFACE
2900 			},
2901 			{
2902 				.ifnum = 1,
2903 				.type = QUIRK_IGNORE_INTERFACE
2904 			},
2905 			{
2906 				.ifnum = 2,
2907 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2908 				.data = &(const struct audioformat) {
2909 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2910 					.channels = 2,
2911 					.iface = 2,
2912 					.altsetting = 2,
2913 					.altset_idx = 1,
2914 					.attributes = 0x00,
2915 					.endpoint = 0x03,
2916 					.ep_attr = USB_ENDPOINT_SYNC_ASYNC,
2917 					.rates = SNDRV_PCM_RATE_48000,
2918 					.rate_min = 48000,
2919 					.rate_max = 48000,
2920 					.nr_rates = 1,
2921 					.rate_table = (unsigned int[]) {
2922 						48000
2923 					}
2924 				}
2925 			},
2926 			{
2927 				.ifnum = 3,
2928 				.type = QUIRK_IGNORE_INTERFACE
2929 			},
2930 			{
2931 				.ifnum = 4,
2932 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2933 				.data = &(const struct audioformat) {
2934 				.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2935 					.channels = 2,
2936 					.iface = 4,
2937 					.altsetting = 2,
2938 					.altset_idx = 1,
2939 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2940 					.endpoint = 0x85,
2941 					.ep_attr = USB_ENDPOINT_SYNC_SYNC,
2942 					.rates = SNDRV_PCM_RATE_48000,
2943 					.rate_min = 48000,
2944 					.rate_max = 48000,
2945 					.nr_rates = 1,
2946 					.rate_table = (unsigned int[]) {
2947 						48000
2948 					}
2949 				}
2950 			},
2951 			{
2952 				.ifnum = 5,
2953 				.type = QUIRK_IGNORE_INTERFACE
2954 			},
2955 			{
2956 				.ifnum = 6,
2957 				.type = QUIRK_MIDI_MIDIMAN,
2958 				.data = &(const struct snd_usb_midi_endpoint_info) {
2959 					.out_ep =  0x02,
2960 					.out_cables = 0x0001,
2961 					.in_ep = 0x81,
2962 					.in_interval = 0x01,
2963 					.in_cables = 0x0001
2964 				}
2965 			},
2966 			{
2967 				.ifnum = -1
2968 			}
2969 		}
2970 	}
2971 },
2972 {
2973 	/* Tascam US122 MKII - playback-only support */
2974 	USB_DEVICE_VENDOR_SPEC(0x0644, 0x8021),
2975 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2976 		.vendor_name = "TASCAM",
2977 		.product_name = "US122 MKII",
2978 		.ifnum = QUIRK_ANY_INTERFACE,
2979 		.type = QUIRK_COMPOSITE,
2980 		.data = (const struct snd_usb_audio_quirk[]) {
2981 			{
2982 				.ifnum = 0,
2983 				.type = QUIRK_IGNORE_INTERFACE
2984 			},
2985 			{
2986 				.ifnum = 1,
2987 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2988 				.data = &(const struct audioformat) {
2989 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2990 					.channels = 2,
2991 					.iface = 1,
2992 					.altsetting = 1,
2993 					.altset_idx = 1,
2994 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2995 					.endpoint = 0x02,
2996 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
2997 					.rates = SNDRV_PCM_RATE_44100 |
2998 						 SNDRV_PCM_RATE_48000 |
2999 						 SNDRV_PCM_RATE_88200 |
3000 						 SNDRV_PCM_RATE_96000,
3001 					.rate_min = 44100,
3002 					.rate_max = 96000,
3003 					.nr_rates = 4,
3004 					.rate_table = (unsigned int[]) {
3005 						44100, 48000, 88200, 96000
3006 					}
3007 				}
3008 			},
3009 			{
3010 				.ifnum = -1
3011 			}
3012 		}
3013 	}
3014 },
3015 
3016 /* Microsoft XboxLive Headset/Xbox Communicator */
3017 {
3018 	USB_DEVICE(0x045e, 0x0283),
3019 	.bInterfaceClass = USB_CLASS_PER_INTERFACE,
3020 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3021 		.vendor_name = "Microsoft",
3022 		.product_name = "XboxLive Headset/Xbox Communicator",
3023 		.ifnum = QUIRK_ANY_INTERFACE,
3024 		.type = QUIRK_COMPOSITE,
3025 		.data = &(const struct snd_usb_audio_quirk[]) {
3026 			{
3027 				/* playback */
3028 				.ifnum = 0,
3029 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3030 				.data = &(const struct audioformat) {
3031 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3032 					.channels = 1,
3033 					.iface = 0,
3034 					.altsetting = 0,
3035 					.altset_idx = 0,
3036 					.attributes = 0,
3037 					.endpoint = 0x04,
3038 					.ep_attr = 0x05,
3039 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
3040 					.rate_min = 22050,
3041 					.rate_max = 22050
3042 				}
3043 			},
3044 			{
3045 				/* capture */
3046 				.ifnum = 1,
3047 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3048 				.data = &(const struct audioformat) {
3049 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3050 					.channels = 1,
3051 					.iface = 1,
3052 					.altsetting = 0,
3053 					.altset_idx = 0,
3054 					.attributes = 0,
3055 					.endpoint = 0x85,
3056 					.ep_attr = 0x05,
3057 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
3058 					.rate_min = 16000,
3059 					.rate_max = 16000
3060 				}
3061 			},
3062 			{
3063 				.ifnum = -1
3064 			}
3065 		}
3066 	}
3067 },
3068 
3069 /* Reloop Play */
3070 {
3071 	USB_DEVICE(0x200c, 0x100b),
3072 	.bInterfaceClass = USB_CLASS_PER_INTERFACE,
3073 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3074 		.ifnum = QUIRK_ANY_INTERFACE,
3075 		.type = QUIRK_COMPOSITE,
3076 		.data = &(const struct snd_usb_audio_quirk[]) {
3077 			{
3078 				.ifnum = 0,
3079 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3080 			},
3081 			{
3082 				.ifnum = 1,
3083 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3084 				.data = &(const struct audioformat) {
3085 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3086 					.channels = 4,
3087 					.iface = 1,
3088 					.altsetting = 1,
3089 					.altset_idx = 1,
3090 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
3091 					.endpoint = 0x01,
3092 					.ep_attr = USB_ENDPOINT_SYNC_ADAPTIVE,
3093 					.rates = SNDRV_PCM_RATE_44100 |
3094 						 SNDRV_PCM_RATE_48000,
3095 					.rate_min = 44100,
3096 					.rate_max = 48000,
3097 					.nr_rates = 2,
3098 					.rate_table = (unsigned int[]) {
3099 						44100, 48000
3100 					}
3101 				}
3102 			},
3103 			{
3104 				.ifnum = -1
3105 			}
3106 		}
3107 	}
3108 },
3109 
3110 {
3111 	/*
3112 	 * ZOOM R16/24 in audio interface mode.
3113 	 * Playback requires an extra four byte LE length indicator
3114 	 * at the start of each isochronous packet. This quirk is
3115 	 * enabled in create_standard_audio_quirk().
3116 	 */
3117 	USB_DEVICE(0x1686, 0x00dd),
3118 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
3119 		.ifnum = QUIRK_ANY_INTERFACE,
3120 		.type = QUIRK_COMPOSITE,
3121 		.data = (const struct snd_usb_audio_quirk[]) {
3122 			{
3123 				/* Playback  */
3124 				.ifnum = 1,
3125 				.type = QUIRK_AUDIO_STANDARD_INTERFACE,
3126 			},
3127 			{
3128 				/* Capture */
3129 				.ifnum = 2,
3130 				.type = QUIRK_AUDIO_STANDARD_INTERFACE,
3131 			},
3132 			{
3133 				/* Midi */
3134 				.ifnum = 3,
3135 				.type = QUIRK_MIDI_STANDARD_INTERFACE
3136 			},
3137 			{
3138 				.ifnum = -1
3139 			},
3140 		}
3141 	}
3142 },
3143 
3144 {
3145 	/*
3146 	 * Some USB MIDI devices don't have an audio control interface,
3147 	 * so we have to grab MIDI streaming interfaces here.
3148 	 */
3149 	.match_flags = USB_DEVICE_ID_MATCH_INT_CLASS |
3150 		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
3151 	.bInterfaceClass = USB_CLASS_AUDIO,
3152 	.bInterfaceSubClass = USB_SUBCLASS_MIDISTREAMING,
3153 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
3154 		.ifnum = QUIRK_ANY_INTERFACE,
3155 		.type = QUIRK_MIDI_STANDARD_INTERFACE
3156 	}
3157 },
3158 
3159 /* disabled due to regression for other devices;
3160  * see https://bugzilla.kernel.org/show_bug.cgi?id=199905
3161  */
3162 #if 0
3163 {
3164 	/*
3165 	 * Nura's first gen headphones use Cambridge Silicon Radio's vendor
3166 	 * ID, but it looks like the product ID actually is only for Nura.
3167 	 * The capture interface does not work at all (even on Windows),
3168 	 * and only the 48 kHz sample rate works for the playback interface.
3169 	 */
3170 	USB_DEVICE(0x0a12, 0x1243),
3171 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3172 		.ifnum = QUIRK_ANY_INTERFACE,
3173 		.type = QUIRK_COMPOSITE,
3174 		.data = (const struct snd_usb_audio_quirk[]) {
3175 			{
3176 				.ifnum = 0,
3177 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3178 			},
3179 			/* Capture */
3180 			{
3181 				.ifnum = 1,
3182 				.type = QUIRK_IGNORE_INTERFACE,
3183 			},
3184 			/* Playback */
3185 			{
3186 				.ifnum = 2,
3187 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3188 				.data = &(const struct audioformat) {
3189 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3190 					.channels = 2,
3191 					.iface = 2,
3192 					.altsetting = 1,
3193 					.altset_idx = 1,
3194 					.attributes = UAC_EP_CS_ATTR_FILL_MAX |
3195 						UAC_EP_CS_ATTR_SAMPLE_RATE,
3196 					.endpoint = 0x03,
3197 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
3198 					.rates = SNDRV_PCM_RATE_48000,
3199 					.rate_min = 48000,
3200 					.rate_max = 48000,
3201 					.nr_rates = 1,
3202 					.rate_table = (unsigned int[]) {
3203 						48000
3204 					}
3205 				}
3206 			},
3207 			{
3208 				.ifnum = -1
3209 			},
3210 		}
3211 	}
3212 },
3213 #endif /* disabled */
3214 
3215 {
3216 	/*
3217 	 * Bower's & Wilkins PX headphones only support the 48 kHz sample rate
3218 	 * even though it advertises more. The capture interface doesn't work
3219 	 * even on windows.
3220 	 */
3221 	USB_DEVICE(0x19b5, 0x0021),
3222 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3223 		.ifnum = QUIRK_ANY_INTERFACE,
3224 		.type = QUIRK_COMPOSITE,
3225 		.data = (const struct snd_usb_audio_quirk[]) {
3226 			{
3227 				.ifnum = 0,
3228 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3229 			},
3230 			/* Playback */
3231 			{
3232 				.ifnum = 1,
3233 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3234 				.data = &(const struct audioformat) {
3235 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3236 					.channels = 2,
3237 					.iface = 1,
3238 					.altsetting = 1,
3239 					.altset_idx = 1,
3240 					.attributes = UAC_EP_CS_ATTR_FILL_MAX |
3241 						UAC_EP_CS_ATTR_SAMPLE_RATE,
3242 					.endpoint = 0x03,
3243 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
3244 					.rates = SNDRV_PCM_RATE_48000,
3245 					.rate_min = 48000,
3246 					.rate_max = 48000,
3247 					.nr_rates = 1,
3248 					.rate_table = (unsigned int[]) {
3249 						48000
3250 					}
3251 				}
3252 			},
3253 			{
3254 				.ifnum = -1
3255 			},
3256 		}
3257 	}
3258 },
3259 /* MOTU Microbook II */
3260 {
3261 	USB_DEVICE_VENDOR_SPEC(0x07fd, 0x0004),
3262 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3263 		.vendor_name = "MOTU",
3264 		.product_name = "MicroBookII",
3265 		.ifnum = QUIRK_ANY_INTERFACE,
3266 		.type = QUIRK_COMPOSITE,
3267 		.data = (const struct snd_usb_audio_quirk[]) {
3268 			{
3269 				.ifnum = 0,
3270 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3271 			},
3272 			{
3273 				.ifnum = 0,
3274 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3275 				.data = &(const struct audioformat) {
3276 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
3277 					.channels = 6,
3278 					.iface = 0,
3279 					.altsetting = 1,
3280 					.altset_idx = 1,
3281 					.attributes = 0,
3282 					.endpoint = 0x84,
3283 					.rates = SNDRV_PCM_RATE_96000,
3284 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3285 						   USB_ENDPOINT_SYNC_ASYNC,
3286 					.rate_min = 96000,
3287 					.rate_max = 96000,
3288 					.nr_rates = 1,
3289 					.maxpacksize = 0x00d8,
3290 					.rate_table = (unsigned int[]) {
3291 						96000
3292 					}
3293 				}
3294 			},
3295 			{
3296 				.ifnum = 0,
3297 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3298 				.data = &(const struct audioformat) {
3299 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
3300 					.channels = 8,
3301 					.iface = 0,
3302 					.altsetting = 1,
3303 					.altset_idx = 1,
3304 					.attributes = 0,
3305 					.endpoint = 0x03,
3306 					.rates = SNDRV_PCM_RATE_96000,
3307 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3308 						   USB_ENDPOINT_SYNC_ASYNC,
3309 					.rate_min = 96000,
3310 					.rate_max = 96000,
3311 					.nr_rates = 1,
3312 					.maxpacksize = 0x0120,
3313 					.rate_table = (unsigned int[]) {
3314 						96000
3315 					}
3316 				}
3317 			},
3318 			{
3319 				.ifnum = -1
3320 			}
3321 		}
3322 	}
3323 },
3324 {
3325 	/*
3326 	 * PIONEER DJ DDJ-SX3
3327 	 * PCM is 12 channels out, 10 channels in @ 44.1 fixed
3328 	 * interface 0, vendor class alt setting 1 for endpoints 5 and 0x86
3329 	 * The feedback for the output is the input.
3330 	 */
3331 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0023),
3332 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3333 		.ifnum = QUIRK_ANY_INTERFACE,
3334 		.type = QUIRK_COMPOSITE,
3335 		.data = (const struct snd_usb_audio_quirk[]) {
3336 			{
3337 				.ifnum = 0,
3338 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3339 				.data = &(const struct audioformat) {
3340 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
3341 					.channels = 12,
3342 					.iface = 0,
3343 					.altsetting = 1,
3344 					.altset_idx = 1,
3345 					.endpoint = 0x05,
3346 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3347 						   USB_ENDPOINT_SYNC_ASYNC,
3348 					.rates = SNDRV_PCM_RATE_44100,
3349 					.rate_min = 44100,
3350 					.rate_max = 44100,
3351 					.nr_rates = 1,
3352 					.rate_table = (unsigned int[]) { 44100 }
3353 				}
3354 			},
3355 			{
3356 				.ifnum = 0,
3357 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3358 				.data = &(const struct audioformat) {
3359 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
3360 					.channels = 10,
3361 					.iface = 0,
3362 					.altsetting = 1,
3363 					.altset_idx = 1,
3364 					.endpoint = 0x86,
3365 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3366 						 USB_ENDPOINT_SYNC_ASYNC|
3367 						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
3368 					.rates = SNDRV_PCM_RATE_44100,
3369 					.rate_min = 44100,
3370 					.rate_max = 44100,
3371 					.nr_rates = 1,
3372 					.rate_table = (unsigned int[]) { 44100 }
3373 				}
3374 			},
3375 			{
3376 				.ifnum = -1
3377 			}
3378 		}
3379 	}
3380 },
3381 {
3382 	/*
3383 	 * Pioneer DJ DJM-250MK2
3384 	 * PCM is 8 channels out @ 48 fixed (endpoint 0x01)
3385 	 * and 8 channels in @ 48 fixed (endpoint 0x82).
3386 	 *
3387 	 * Both playback and recording is working, even simultaneously.
3388 	 *
3389 	 * Playback channels could be mapped to:
3390 	 *  - CH1
3391 	 *  - CH2
3392 	 *  - AUX
3393 	 *
3394 	 * Recording channels could be mapped to:
3395 	 *  - Post CH1 Fader
3396 	 *  - Post CH2 Fader
3397 	 *  - Cross Fader A
3398 	 *  - Cross Fader B
3399 	 *  - MIC
3400 	 *  - AUX
3401 	 *  - REC OUT
3402 	 *
3403 	 * There is remaining problem with recording directly from PHONO/LINE.
3404 	 * If we map a channel to:
3405 	 *  - CH1 Control Tone PHONO
3406 	 *  - CH1 Control Tone LINE
3407 	 *  - CH2 Control Tone PHONO
3408 	 *  - CH2 Control Tone LINE
3409 	 * it is silent.
3410 	 * There is no signal even on other operating systems with official drivers.
3411 	 * The signal appears only when a supported application is started.
3412 	 * This needs to be investigated yet...
3413 	 * (there is quite a lot communication on the USB in both directions)
3414 	 *
3415 	 * In current version this mixer could be used for playback
3416 	 * and for recording from vinyls (through Post CH* Fader)
3417 	 * but not for DVS (Digital Vinyl Systems) like in Mixxx.
3418 	 */
3419 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0017),
3420 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3421 		.ifnum = QUIRK_ANY_INTERFACE,
3422 		.type = QUIRK_COMPOSITE,
3423 		.data = (const struct snd_usb_audio_quirk[]) {
3424 			{
3425 				.ifnum = 0,
3426 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3427 				.data = &(const struct audioformat) {
3428 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3429 					.channels = 8, // outputs
3430 					.iface = 0,
3431 					.altsetting = 1,
3432 					.altset_idx = 1,
3433 					.endpoint = 0x01,
3434 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3435 						USB_ENDPOINT_SYNC_ASYNC,
3436 					.rates = SNDRV_PCM_RATE_48000,
3437 					.rate_min = 48000,
3438 					.rate_max = 48000,
3439 					.nr_rates = 1,
3440 					.rate_table = (unsigned int[]) { 48000 }
3441 					}
3442 			},
3443 			{
3444 				.ifnum = 0,
3445 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3446 				.data = &(const struct audioformat) {
3447 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3448 					.channels = 8, // inputs
3449 					.iface = 0,
3450 					.altsetting = 1,
3451 					.altset_idx = 1,
3452 					.endpoint = 0x82,
3453 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3454 						USB_ENDPOINT_SYNC_ASYNC|
3455 						USB_ENDPOINT_USAGE_IMPLICIT_FB,
3456 					.rates = SNDRV_PCM_RATE_48000,
3457 					.rate_min = 48000,
3458 					.rate_max = 48000,
3459 					.nr_rates = 1,
3460 					.rate_table = (unsigned int[]) { 48000 }
3461 				}
3462 			},
3463 			{
3464 				.ifnum = -1
3465 			}
3466 		}
3467 	}
3468 },
3469 {
3470 	/*
3471 	 * PIONEER DJ DDJ-RB
3472 	 * PCM is 4 channels out, 2 dummy channels in @ 44.1 fixed
3473 	 * The feedback for the output is the dummy input.
3474 	 */
3475 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000e),
3476 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3477 		.ifnum = QUIRK_ANY_INTERFACE,
3478 		.type = QUIRK_COMPOSITE,
3479 		.data = (const struct snd_usb_audio_quirk[]) {
3480 			{
3481 				.ifnum = 0,
3482 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3483 				.data = &(const struct audioformat) {
3484 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3485 					.channels = 4,
3486 					.iface = 0,
3487 					.altsetting = 1,
3488 					.altset_idx = 1,
3489 					.endpoint = 0x01,
3490 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3491 						   USB_ENDPOINT_SYNC_ASYNC,
3492 					.rates = SNDRV_PCM_RATE_44100,
3493 					.rate_min = 44100,
3494 					.rate_max = 44100,
3495 					.nr_rates = 1,
3496 					.rate_table = (unsigned int[]) { 44100 }
3497 				}
3498 			},
3499 			{
3500 				.ifnum = 0,
3501 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3502 				.data = &(const struct audioformat) {
3503 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3504 					.channels = 2,
3505 					.iface = 0,
3506 					.altsetting = 1,
3507 					.altset_idx = 1,
3508 					.endpoint = 0x82,
3509 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3510 						 USB_ENDPOINT_SYNC_ASYNC|
3511 						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
3512 					.rates = SNDRV_PCM_RATE_44100,
3513 					.rate_min = 44100,
3514 					.rate_max = 44100,
3515 					.nr_rates = 1,
3516 					.rate_table = (unsigned int[]) { 44100 }
3517 				}
3518 			},
3519 			{
3520 				.ifnum = -1
3521 			}
3522 		}
3523 	}
3524 },
3525 
3526 {
3527 	/*
3528 	 * PIONEER DJ DDJ-RR
3529 	 * PCM is 6 channels out & 4 channels in @ 44.1 fixed
3530 	 */
3531 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000d),
3532 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3533 		.ifnum = QUIRK_ANY_INTERFACE,
3534 		.type = QUIRK_COMPOSITE,
3535 		.data = (const struct snd_usb_audio_quirk[]) {
3536 			{
3537 				.ifnum = 0,
3538 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3539 				.data = &(const struct audioformat) {
3540 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3541 					.channels = 6, //Master, Headphones & Booth
3542 					.iface = 0,
3543 					.altsetting = 1,
3544 					.altset_idx = 1,
3545 					.endpoint = 0x01,
3546 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3547 						   USB_ENDPOINT_SYNC_ASYNC,
3548 					.rates = SNDRV_PCM_RATE_44100,
3549 					.rate_min = 44100,
3550 					.rate_max = 44100,
3551 					.nr_rates = 1,
3552 					.rate_table = (unsigned int[]) { 44100 }
3553 				}
3554 			},
3555 			{
3556 				.ifnum = 0,
3557 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3558 				.data = &(const struct audioformat) {
3559 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3560 					.channels = 4, //2x RCA inputs (CH1 & CH2)
3561 					.iface = 0,
3562 					.altsetting = 1,
3563 					.altset_idx = 1,
3564 					.endpoint = 0x82,
3565 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3566 						 USB_ENDPOINT_SYNC_ASYNC|
3567 						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
3568 					.rates = SNDRV_PCM_RATE_44100,
3569 					.rate_min = 44100,
3570 					.rate_max = 44100,
3571 					.nr_rates = 1,
3572 					.rate_table = (unsigned int[]) { 44100 }
3573 				}
3574 			},
3575 			{
3576 				.ifnum = -1
3577 			}
3578 		}
3579 	}
3580 },
3581 
3582 {
3583 	/*
3584 	 * PIONEER DJ DDJ-SR2
3585 	 * PCM is 4 channels out, 6 channels in @ 44.1 fixed
3586 	 * The Feedback for the output is the input
3587 	 */
3588 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x001e),
3589 		.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3590 		.ifnum = QUIRK_ANY_INTERFACE,
3591 		.type = QUIRK_COMPOSITE,
3592 		.data = (const struct snd_usb_audio_quirk[]) {
3593 			{
3594 				.ifnum = 0,
3595 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3596 				.data = &(const struct audioformat) {
3597 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3598 					.channels = 4,
3599 					.iface = 0,
3600 					.altsetting = 1,
3601 					.altset_idx = 1,
3602 					.endpoint = 0x01,
3603 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3604 						USB_ENDPOINT_SYNC_ASYNC,
3605 					.rates = SNDRV_PCM_RATE_44100,
3606 					.rate_min = 44100,
3607 					.rate_max = 44100,
3608 					.nr_rates = 1,
3609 					.rate_table = (unsigned int[]) { 44100 }
3610 				}
3611 			},
3612 			{
3613 				.ifnum = 0,
3614 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3615 				.data = &(const struct audioformat) {
3616 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3617 					.channels = 6,
3618 					.iface = 0,
3619 					.altsetting = 1,
3620 					.altset_idx = 1,
3621 					.endpoint = 0x82,
3622 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3623 						USB_ENDPOINT_SYNC_ASYNC|
3624 					USB_ENDPOINT_USAGE_IMPLICIT_FB,
3625 					.rates = SNDRV_PCM_RATE_44100,
3626 					.rate_min = 44100,
3627 					.rate_max = 44100,
3628 					.nr_rates = 1,
3629 					.rate_table = (unsigned int[]) { 44100 }
3630 				}
3631 			},
3632 			{
3633 				.ifnum = -1
3634 			}
3635 		}
3636 	}
3637 },
3638 
3639 {
3640 	/*
3641 	 * Pioneer DJ DJM-900NXS2
3642 	 * 10 channels playback & 12 channels capture @ 44.1/48/96kHz S24LE
3643 	 */
3644 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000a),
3645 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3646 		.ifnum = QUIRK_ANY_INTERFACE,
3647 		.type = QUIRK_COMPOSITE,
3648 		.data = (const struct snd_usb_audio_quirk[]) {
3649 			{
3650 				.ifnum = 0,
3651 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3652 				.data = &(const struct audioformat) {
3653 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3654 					.channels = 10,
3655 					.iface = 0,
3656 					.altsetting = 1,
3657 					.altset_idx = 1,
3658 					.endpoint = 0x01,
3659 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3660 					    USB_ENDPOINT_SYNC_ASYNC,
3661 					.rates = SNDRV_PCM_RATE_44100|
3662 					    SNDRV_PCM_RATE_48000|
3663 					    SNDRV_PCM_RATE_96000,
3664 					.rate_min = 44100,
3665 					.rate_max = 96000,
3666 					.nr_rates = 3,
3667 					.rate_table = (unsigned int[]) {
3668 						44100, 48000, 96000
3669 					}
3670 				}
3671 			},
3672 			{
3673 				.ifnum = 0,
3674 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3675 				.data = &(const struct audioformat) {
3676 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3677 					.channels = 12,
3678 					.iface = 0,
3679 					.altsetting = 1,
3680 					.altset_idx = 1,
3681 					.endpoint = 0x82,
3682 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3683 					    USB_ENDPOINT_SYNC_ASYNC|
3684 					    USB_ENDPOINT_USAGE_IMPLICIT_FB,
3685 					.rates = SNDRV_PCM_RATE_44100|
3686 					    SNDRV_PCM_RATE_48000|
3687 					    SNDRV_PCM_RATE_96000,
3688 					.rate_min = 44100,
3689 					.rate_max = 96000,
3690 					.nr_rates = 3,
3691 					.rate_table = (unsigned int[]) {
3692 						44100, 48000, 96000
3693 					}
3694 				}
3695 			},
3696 			{
3697 				.ifnum = -1
3698 			}
3699 		}
3700 	}
3701 },
3702 
3703 /*
3704  * MacroSilicon MS2109 based HDMI capture cards
3705  *
3706  * These claim 96kHz 1ch in the descriptors, but are actually 48kHz 2ch.
3707  * They also need QUIRK_AUDIO_ALIGN_TRANSFER, which makes one wonder if
3708  * they pretend to be 96kHz mono as a workaround for stereo being broken
3709  * by that...
3710  *
3711  * They also have an issue with initial stream alignment that causes the
3712  * channels to be swapped and out of phase, which is dealt with in quirks.c.
3713  */
3714 {
3715 	USB_AUDIO_DEVICE(0x534d, 0x2109),
3716 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3717 		.vendor_name = "MacroSilicon",
3718 		.product_name = "MS2109",
3719 		.ifnum = QUIRK_ANY_INTERFACE,
3720 		.type = QUIRK_COMPOSITE,
3721 		.data = &(const struct snd_usb_audio_quirk[]) {
3722 			{
3723 				.ifnum = 2,
3724 				.type = QUIRK_AUDIO_ALIGN_TRANSFER,
3725 			},
3726 			{
3727 				.ifnum = 2,
3728 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3729 			},
3730 			{
3731 				.ifnum = 3,
3732 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3733 				.data = &(const struct audioformat) {
3734 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3735 					.channels = 2,
3736 					.iface = 3,
3737 					.altsetting = 1,
3738 					.altset_idx = 1,
3739 					.attributes = 0,
3740 					.endpoint = 0x82,
3741 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3742 						USB_ENDPOINT_SYNC_ASYNC,
3743 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
3744 					.rate_min = 48000,
3745 					.rate_max = 48000,
3746 				}
3747 			},
3748 			{
3749 				.ifnum = -1
3750 			}
3751 		}
3752 	}
3753 },
3754 
3755 #undef USB_DEVICE_VENDOR_SPEC
3756 #undef USB_AUDIO_DEVICE
3757