xref: /linux/sound/usb/quirks-table.h (revision ea8a163e02d6925773129e2dd86e419e491b791d)
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  * Creative Technology, Ltd Live! Cam Sync HD [VF0770]
82  * The device advertises 8 formats, but only a rate of 48kHz is honored by the
83  * hardware and 24 bits give chopped audio, so only report the one working
84  * combination.
85  */
86 {
87 	USB_DEVICE(0x041e, 0x4095),
88 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
89 		.ifnum = QUIRK_ANY_INTERFACE,
90 		.type = QUIRK_COMPOSITE,
91 		.data = &(const struct snd_usb_audio_quirk[]) {
92 			{
93 				.ifnum = 2,
94 				.type = QUIRK_AUDIO_STANDARD_MIXER,
95 			},
96 			{
97 				.ifnum = 3,
98 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
99 				.data = &(const struct audioformat) {
100 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
101 					.channels = 2,
102 					.fmt_bits = 16,
103 					.iface = 3,
104 					.altsetting = 4,
105 					.altset_idx = 4,
106 					.endpoint = 0x82,
107 					.ep_attr = 0x05,
108 					.rates = SNDRV_PCM_RATE_48000,
109 					.rate_min = 48000,
110 					.rate_max = 48000,
111 					.nr_rates = 1,
112 					.rate_table = (unsigned int[]) { 48000 },
113 				},
114 			},
115 			{
116 				.ifnum = -1
117 			},
118 		},
119 	},
120 },
121 
122 /*
123  * HP Wireless Audio
124  * When not ignored, causes instability issues for some users, forcing them to
125  * skip the entire module.
126  */
127 {
128 	USB_DEVICE(0x0424, 0xb832),
129 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
130 		.vendor_name = "Standard Microsystems Corp.",
131 		.product_name = "HP Wireless Audio",
132 		.ifnum = QUIRK_ANY_INTERFACE,
133 		.type = QUIRK_COMPOSITE,
134 		.data = (const struct snd_usb_audio_quirk[]) {
135 			/* Mixer */
136 			{
137 				.ifnum = 0,
138 				.type = QUIRK_IGNORE_INTERFACE,
139 			},
140 			/* Playback */
141 			{
142 				.ifnum = 1,
143 				.type = QUIRK_IGNORE_INTERFACE,
144 			},
145 			/* Capture */
146 			{
147 				.ifnum = 2,
148 				.type = QUIRK_IGNORE_INTERFACE,
149 			},
150 			/* HID Device, .ifnum = 3 */
151 			{
152 				.ifnum = -1,
153 			}
154 		}
155 	}
156 },
157 
158 /*
159  * Logitech QuickCam: bDeviceClass is vendor-specific, so generic interface
160  * class matches do not take effect without an explicit ID match.
161  */
162 { USB_AUDIO_DEVICE(0x046d, 0x0850) },
163 { USB_AUDIO_DEVICE(0x046d, 0x08ae) },
164 { USB_AUDIO_DEVICE(0x046d, 0x08c6) },
165 { USB_AUDIO_DEVICE(0x046d, 0x08f0) },
166 { USB_AUDIO_DEVICE(0x046d, 0x08f5) },
167 { USB_AUDIO_DEVICE(0x046d, 0x08f6) },
168 { USB_AUDIO_DEVICE(0x046d, 0x0990) },
169 
170 /*
171  * Yamaha devices
172  */
173 
174 #define YAMAHA_DEVICE(id, name) { \
175 	USB_DEVICE(0x0499, id), \
176 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { \
177 		.vendor_name = "Yamaha", \
178 		.product_name = name, \
179 		.ifnum = QUIRK_ANY_INTERFACE, \
180 		.type = QUIRK_MIDI_YAMAHA \
181 	} \
182 }
183 #define YAMAHA_INTERFACE(id, intf, name) { \
184 	USB_DEVICE_VENDOR_SPEC(0x0499, id), \
185 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { \
186 		.vendor_name = "Yamaha", \
187 		.product_name = name, \
188 		.ifnum = intf, \
189 		.type = QUIRK_MIDI_YAMAHA \
190 	} \
191 }
192 YAMAHA_DEVICE(0x1000, "UX256"),
193 YAMAHA_DEVICE(0x1001, "MU1000"),
194 YAMAHA_DEVICE(0x1002, "MU2000"),
195 YAMAHA_DEVICE(0x1003, "MU500"),
196 YAMAHA_INTERFACE(0x1004, 3, "UW500"),
197 YAMAHA_DEVICE(0x1005, "MOTIF6"),
198 YAMAHA_DEVICE(0x1006, "MOTIF7"),
199 YAMAHA_DEVICE(0x1007, "MOTIF8"),
200 YAMAHA_DEVICE(0x1008, "UX96"),
201 YAMAHA_DEVICE(0x1009, "UX16"),
202 YAMAHA_INTERFACE(0x100a, 3, "EOS BX"),
203 YAMAHA_DEVICE(0x100c, "UC-MX"),
204 YAMAHA_DEVICE(0x100d, "UC-KX"),
205 YAMAHA_DEVICE(0x100e, "S08"),
206 YAMAHA_DEVICE(0x100f, "CLP-150"),
207 YAMAHA_DEVICE(0x1010, "CLP-170"),
208 YAMAHA_DEVICE(0x1011, "P-250"),
209 YAMAHA_DEVICE(0x1012, "TYROS"),
210 YAMAHA_DEVICE(0x1013, "PF-500"),
211 YAMAHA_DEVICE(0x1014, "S90"),
212 YAMAHA_DEVICE(0x1015, "MOTIF-R"),
213 YAMAHA_DEVICE(0x1016, "MDP-5"),
214 YAMAHA_DEVICE(0x1017, "CVP-204"),
215 YAMAHA_DEVICE(0x1018, "CVP-206"),
216 YAMAHA_DEVICE(0x1019, "CVP-208"),
217 YAMAHA_DEVICE(0x101a, "CVP-210"),
218 YAMAHA_DEVICE(0x101b, "PSR-1100"),
219 YAMAHA_DEVICE(0x101c, "PSR-2100"),
220 YAMAHA_DEVICE(0x101d, "CLP-175"),
221 YAMAHA_DEVICE(0x101e, "PSR-K1"),
222 YAMAHA_DEVICE(0x101f, "EZ-J24"),
223 YAMAHA_DEVICE(0x1020, "EZ-250i"),
224 YAMAHA_DEVICE(0x1021, "MOTIF ES 6"),
225 YAMAHA_DEVICE(0x1022, "MOTIF ES 7"),
226 YAMAHA_DEVICE(0x1023, "MOTIF ES 8"),
227 YAMAHA_DEVICE(0x1024, "CVP-301"),
228 YAMAHA_DEVICE(0x1025, "CVP-303"),
229 YAMAHA_DEVICE(0x1026, "CVP-305"),
230 YAMAHA_DEVICE(0x1027, "CVP-307"),
231 YAMAHA_DEVICE(0x1028, "CVP-309"),
232 YAMAHA_DEVICE(0x1029, "CVP-309GP"),
233 YAMAHA_DEVICE(0x102a, "PSR-1500"),
234 YAMAHA_DEVICE(0x102b, "PSR-3000"),
235 YAMAHA_DEVICE(0x102e, "ELS-01/01C"),
236 YAMAHA_DEVICE(0x1030, "PSR-295/293"),
237 YAMAHA_DEVICE(0x1031, "DGX-205/203"),
238 YAMAHA_DEVICE(0x1032, "DGX-305"),
239 YAMAHA_DEVICE(0x1033, "DGX-505"),
240 YAMAHA_DEVICE(0x1034, NULL),
241 YAMAHA_DEVICE(0x1035, NULL),
242 YAMAHA_DEVICE(0x1036, NULL),
243 YAMAHA_DEVICE(0x1037, NULL),
244 YAMAHA_DEVICE(0x1038, NULL),
245 YAMAHA_DEVICE(0x1039, NULL),
246 YAMAHA_DEVICE(0x103a, NULL),
247 YAMAHA_DEVICE(0x103b, NULL),
248 YAMAHA_DEVICE(0x103c, NULL),
249 YAMAHA_DEVICE(0x103d, NULL),
250 YAMAHA_DEVICE(0x103e, NULL),
251 YAMAHA_DEVICE(0x103f, NULL),
252 YAMAHA_DEVICE(0x1040, NULL),
253 YAMAHA_DEVICE(0x1041, NULL),
254 YAMAHA_DEVICE(0x1042, NULL),
255 YAMAHA_DEVICE(0x1043, NULL),
256 YAMAHA_DEVICE(0x1044, NULL),
257 YAMAHA_DEVICE(0x1045, NULL),
258 YAMAHA_INTERFACE(0x104e, 0, NULL),
259 YAMAHA_DEVICE(0x104f, NULL),
260 YAMAHA_DEVICE(0x1050, NULL),
261 YAMAHA_DEVICE(0x1051, NULL),
262 YAMAHA_DEVICE(0x1052, NULL),
263 YAMAHA_INTERFACE(0x1053, 0, NULL),
264 YAMAHA_INTERFACE(0x1054, 0, NULL),
265 YAMAHA_DEVICE(0x1055, NULL),
266 YAMAHA_DEVICE(0x1056, NULL),
267 YAMAHA_DEVICE(0x1057, NULL),
268 YAMAHA_DEVICE(0x1058, NULL),
269 YAMAHA_DEVICE(0x1059, NULL),
270 YAMAHA_DEVICE(0x105a, NULL),
271 YAMAHA_DEVICE(0x105b, NULL),
272 YAMAHA_DEVICE(0x105c, NULL),
273 YAMAHA_DEVICE(0x105d, NULL),
274 {
275 	USB_DEVICE(0x0499, 0x1503),
276 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
277 		/* .vendor_name = "Yamaha", */
278 		/* .product_name = "MOX6/MOX8", */
279 		.ifnum = QUIRK_ANY_INTERFACE,
280 		.type = QUIRK_COMPOSITE,
281 		.data = (const struct snd_usb_audio_quirk[]) {
282 			{
283 				.ifnum = 1,
284 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
285 			},
286 			{
287 				.ifnum = 2,
288 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
289 			},
290 			{
291 				.ifnum = 3,
292 				.type = QUIRK_MIDI_YAMAHA
293 			},
294 			{
295 				.ifnum = -1
296 			}
297 		}
298 	}
299 },
300 {
301 	USB_DEVICE(0x0499, 0x1507),
302 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
303 		/* .vendor_name = "Yamaha", */
304 		/* .product_name = "THR10", */
305 		.ifnum = QUIRK_ANY_INTERFACE,
306 		.type = QUIRK_COMPOSITE,
307 		.data = (const struct snd_usb_audio_quirk[]) {
308 			{
309 				.ifnum = 1,
310 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
311 			},
312 			{
313 				.ifnum = 2,
314 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
315 			},
316 			{
317 				.ifnum = 3,
318 				.type = QUIRK_MIDI_YAMAHA
319 			},
320 			{
321 				.ifnum = -1
322 			}
323 		}
324 	}
325 },
326 {
327 	USB_DEVICE(0x0499, 0x1509),
328 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
329 		/* .vendor_name = "Yamaha", */
330 		/* .product_name = "Steinberg UR22", */
331 		.ifnum = QUIRK_ANY_INTERFACE,
332 		.type = QUIRK_COMPOSITE,
333 		.data = (const struct snd_usb_audio_quirk[]) {
334 			{
335 				.ifnum = 1,
336 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
337 			},
338 			{
339 				.ifnum = 2,
340 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
341 			},
342 			{
343 				.ifnum = 3,
344 				.type = QUIRK_MIDI_YAMAHA
345 			},
346 			{
347 				.ifnum = 4,
348 				.type = QUIRK_IGNORE_INTERFACE
349 			},
350 			{
351 				.ifnum = -1
352 			}
353 		}
354 	}
355 },
356 {
357 	USB_DEVICE(0x0499, 0x150a),
358 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
359 		/* .vendor_name = "Yamaha", */
360 		/* .product_name = "THR5A", */
361 		.ifnum = QUIRK_ANY_INTERFACE,
362 		.type = QUIRK_COMPOSITE,
363 		.data = (const struct snd_usb_audio_quirk[]) {
364 			{
365 				.ifnum = 1,
366 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
367 			},
368 			{
369 				.ifnum = 2,
370 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
371 			},
372 			{
373 				.ifnum = 3,
374 				.type = QUIRK_MIDI_YAMAHA
375 			},
376 			{
377 				.ifnum = -1
378 			}
379 		}
380 	}
381 },
382 {
383 	USB_DEVICE(0x0499, 0x150c),
384 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
385 		/* .vendor_name = "Yamaha", */
386 		/* .product_name = "THR10C", */
387 		.ifnum = QUIRK_ANY_INTERFACE,
388 		.type = QUIRK_COMPOSITE,
389 		.data = (const struct snd_usb_audio_quirk[]) {
390 			{
391 				.ifnum = 1,
392 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
393 			},
394 			{
395 				.ifnum = 2,
396 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
397 			},
398 			{
399 				.ifnum = 3,
400 				.type = QUIRK_MIDI_YAMAHA
401 			},
402 			{
403 				.ifnum = -1
404 			}
405 		}
406 	}
407 },
408 YAMAHA_DEVICE(0x2000, "DGP-7"),
409 YAMAHA_DEVICE(0x2001, "DGP-5"),
410 YAMAHA_DEVICE(0x2002, NULL),
411 YAMAHA_DEVICE(0x2003, NULL),
412 YAMAHA_DEVICE(0x5000, "CS1D"),
413 YAMAHA_DEVICE(0x5001, "DSP1D"),
414 YAMAHA_DEVICE(0x5002, "DME32"),
415 YAMAHA_DEVICE(0x5003, "DM2000"),
416 YAMAHA_DEVICE(0x5004, "02R96"),
417 YAMAHA_DEVICE(0x5005, "ACU16-C"),
418 YAMAHA_DEVICE(0x5006, "NHB32-C"),
419 YAMAHA_DEVICE(0x5007, "DM1000"),
420 YAMAHA_DEVICE(0x5008, "01V96"),
421 YAMAHA_DEVICE(0x5009, "SPX2000"),
422 YAMAHA_DEVICE(0x500a, "PM5D"),
423 YAMAHA_DEVICE(0x500b, "DME64N"),
424 YAMAHA_DEVICE(0x500c, "DME24N"),
425 YAMAHA_DEVICE(0x500d, NULL),
426 YAMAHA_DEVICE(0x500e, NULL),
427 YAMAHA_DEVICE(0x500f, NULL),
428 YAMAHA_DEVICE(0x7000, "DTX"),
429 YAMAHA_DEVICE(0x7010, "UB99"),
430 #undef YAMAHA_DEVICE
431 #undef YAMAHA_INTERFACE
432 /* this catches most recent vendor-specific Yamaha devices */
433 {
434 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
435 	               USB_DEVICE_ID_MATCH_INT_CLASS,
436 	.idVendor = 0x0499,
437 	.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
438 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
439 		.ifnum = QUIRK_ANY_INTERFACE,
440 		.type = QUIRK_AUTODETECT
441 	}
442 },
443 
444 /*
445  * Roland/RolandED/Edirol/BOSS devices
446  */
447 {
448 	USB_DEVICE(0x0582, 0x0000),
449 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
450 		.vendor_name = "Roland",
451 		.product_name = "UA-100",
452 		.ifnum = QUIRK_ANY_INTERFACE,
453 		.type = QUIRK_COMPOSITE,
454 		.data = (const struct snd_usb_audio_quirk[]) {
455 			{
456 				.ifnum = 0,
457 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
458 				.data = & (const struct audioformat) {
459 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
460 					.channels = 4,
461 					.iface = 0,
462 					.altsetting = 1,
463 					.altset_idx = 1,
464 					.attributes = 0,
465 					.endpoint = 0x01,
466 					.ep_attr = 0x09,
467 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
468 					.rate_min = 44100,
469 					.rate_max = 44100,
470 				}
471 			},
472 			{
473 				.ifnum = 1,
474 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
475 				.data = & (const struct audioformat) {
476 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
477 					.channels = 2,
478 					.iface = 1,
479 					.altsetting = 1,
480 					.altset_idx = 1,
481 					.attributes = UAC_EP_CS_ATTR_FILL_MAX,
482 					.endpoint = 0x81,
483 					.ep_attr = 0x05,
484 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
485 					.rate_min = 44100,
486 					.rate_max = 44100,
487 				}
488 			},
489 			{
490 				.ifnum = 2,
491 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
492 				.data = & (const struct snd_usb_midi_endpoint_info) {
493 					.out_cables = 0x0007,
494 					.in_cables  = 0x0007
495 				}
496 			},
497 			{
498 				.ifnum = -1
499 			}
500 		}
501 	}
502 },
503 {
504 	USB_DEVICE(0x0582, 0x0002),
505 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
506 		.vendor_name = "EDIROL",
507 		.product_name = "UM-4",
508 		.ifnum = QUIRK_ANY_INTERFACE,
509 		.type = QUIRK_COMPOSITE,
510 		.data = (const struct snd_usb_audio_quirk[]) {
511 			{
512 				.ifnum = 0,
513 				.type = QUIRK_IGNORE_INTERFACE
514 			},
515 			{
516 				.ifnum = 1,
517 				.type = QUIRK_IGNORE_INTERFACE
518 			},
519 			{
520 				.ifnum = 2,
521 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
522 				.data = & (const struct snd_usb_midi_endpoint_info) {
523 					.out_cables = 0x000f,
524 					.in_cables  = 0x000f
525 				}
526 			},
527 			{
528 				.ifnum = -1
529 			}
530 		}
531 	}
532 },
533 {
534 	USB_DEVICE(0x0582, 0x0003),
535 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
536 		.vendor_name = "Roland",
537 		.product_name = "SC-8850",
538 		.ifnum = QUIRK_ANY_INTERFACE,
539 		.type = QUIRK_COMPOSITE,
540 		.data = (const struct snd_usb_audio_quirk[]) {
541 			{
542 				.ifnum = 0,
543 				.type = QUIRK_IGNORE_INTERFACE
544 			},
545 			{
546 				.ifnum = 1,
547 				.type = QUIRK_IGNORE_INTERFACE
548 			},
549 			{
550 				.ifnum = 2,
551 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
552 				.data = & (const struct snd_usb_midi_endpoint_info) {
553 					.out_cables = 0x003f,
554 					.in_cables  = 0x003f
555 				}
556 			},
557 			{
558 				.ifnum = -1
559 			}
560 		}
561 	}
562 },
563 {
564 	USB_DEVICE(0x0582, 0x0004),
565 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
566 		.vendor_name = "Roland",
567 		.product_name = "U-8",
568 		.ifnum = QUIRK_ANY_INTERFACE,
569 		.type = QUIRK_COMPOSITE,
570 		.data = (const struct snd_usb_audio_quirk[]) {
571 			{
572 				.ifnum = 0,
573 				.type = QUIRK_IGNORE_INTERFACE
574 			},
575 			{
576 				.ifnum = 1,
577 				.type = QUIRK_IGNORE_INTERFACE
578 			},
579 			{
580 				.ifnum = 2,
581 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
582 				.data = & (const struct snd_usb_midi_endpoint_info) {
583 					.out_cables = 0x0005,
584 					.in_cables  = 0x0005
585 				}
586 			},
587 			{
588 				.ifnum = -1
589 			}
590 		}
591 	}
592 },
593 {
594 	/* Has ID 0x0099 when not in "Advanced Driver" mode.
595 	 * The UM-2EX has only one input, but we cannot detect this. */
596 	USB_DEVICE(0x0582, 0x0005),
597 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
598 		.vendor_name = "EDIROL",
599 		.product_name = "UM-2",
600 		.ifnum = QUIRK_ANY_INTERFACE,
601 		.type = QUIRK_COMPOSITE,
602 		.data = (const struct snd_usb_audio_quirk[]) {
603 			{
604 				.ifnum = 0,
605 				.type = QUIRK_IGNORE_INTERFACE
606 			},
607 			{
608 				.ifnum = 1,
609 				.type = QUIRK_IGNORE_INTERFACE
610 			},
611 			{
612 				.ifnum = 2,
613 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
614 				.data = & (const struct snd_usb_midi_endpoint_info) {
615 					.out_cables = 0x0003,
616 					.in_cables  = 0x0003
617 				}
618 			},
619 			{
620 				.ifnum = -1
621 			}
622 		}
623 	}
624 },
625 {
626 	USB_DEVICE(0x0582, 0x0007),
627 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
628 		.vendor_name = "Roland",
629 		.product_name = "SC-8820",
630 		.ifnum = QUIRK_ANY_INTERFACE,
631 		.type = QUIRK_COMPOSITE,
632 		.data = (const struct snd_usb_audio_quirk[]) {
633 			{
634 				.ifnum = 0,
635 				.type = QUIRK_IGNORE_INTERFACE
636 			},
637 			{
638 				.ifnum = 1,
639 				.type = QUIRK_IGNORE_INTERFACE
640 			},
641 			{
642 				.ifnum = 2,
643 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
644 				.data = & (const struct snd_usb_midi_endpoint_info) {
645 					.out_cables = 0x0013,
646 					.in_cables  = 0x0013
647 				}
648 			},
649 			{
650 				.ifnum = -1
651 			}
652 		}
653 	}
654 },
655 {
656 	USB_DEVICE(0x0582, 0x0008),
657 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
658 		.vendor_name = "Roland",
659 		.product_name = "PC-300",
660 		.ifnum = QUIRK_ANY_INTERFACE,
661 		.type = QUIRK_COMPOSITE,
662 		.data = (const struct snd_usb_audio_quirk[]) {
663 			{
664 				.ifnum = 0,
665 				.type = QUIRK_IGNORE_INTERFACE
666 			},
667 			{
668 				.ifnum = 1,
669 				.type = QUIRK_IGNORE_INTERFACE
670 			},
671 			{
672 				.ifnum = 2,
673 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
674 				.data = & (const struct snd_usb_midi_endpoint_info) {
675 					.out_cables = 0x0001,
676 					.in_cables  = 0x0001
677 				}
678 			},
679 			{
680 				.ifnum = -1
681 			}
682 		}
683 	}
684 },
685 {
686 	/* has ID 0x009d when not in "Advanced Driver" mode */
687 	USB_DEVICE(0x0582, 0x0009),
688 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
689 		.vendor_name = "EDIROL",
690 		.product_name = "UM-1",
691 		.ifnum = QUIRK_ANY_INTERFACE,
692 		.type = QUIRK_COMPOSITE,
693 		.data = (const struct snd_usb_audio_quirk[]) {
694 			{
695 				.ifnum = 0,
696 				.type = QUIRK_IGNORE_INTERFACE
697 			},
698 			{
699 				.ifnum = 1,
700 				.type = QUIRK_IGNORE_INTERFACE
701 			},
702 			{
703 				.ifnum = 2,
704 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
705 				.data = & (const struct snd_usb_midi_endpoint_info) {
706 					.out_cables = 0x0001,
707 					.in_cables  = 0x0001
708 				}
709 			},
710 			{
711 				.ifnum = -1
712 			}
713 		}
714 	}
715 },
716 {
717 	USB_DEVICE(0x0582, 0x000b),
718 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
719 		.vendor_name = "Roland",
720 		.product_name = "SK-500",
721 		.ifnum = QUIRK_ANY_INTERFACE,
722 		.type = QUIRK_COMPOSITE,
723 		.data = (const struct snd_usb_audio_quirk[]) {
724 			{
725 				.ifnum = 0,
726 				.type = QUIRK_IGNORE_INTERFACE
727 			},
728 			{
729 				.ifnum = 1,
730 				.type = QUIRK_IGNORE_INTERFACE
731 			},
732 			{
733 				.ifnum = 2,
734 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
735 				.data = & (const struct snd_usb_midi_endpoint_info) {
736 					.out_cables = 0x0013,
737 					.in_cables  = 0x0013
738 				}
739 			},
740 			{
741 				.ifnum = -1
742 			}
743 		}
744 	}
745 },
746 {
747 	/* thanks to Emiliano Grilli <emillo@libero.it>
748 	 * for helping researching this data */
749 	USB_DEVICE(0x0582, 0x000c),
750 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
751 		.vendor_name = "Roland",
752 		.product_name = "SC-D70",
753 		.ifnum = QUIRK_ANY_INTERFACE,
754 		.type = QUIRK_COMPOSITE,
755 		.data = (const struct snd_usb_audio_quirk[]) {
756 			{
757 				.ifnum = 0,
758 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
759 			},
760 			{
761 				.ifnum = 1,
762 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
763 			},
764 			{
765 				.ifnum = 2,
766 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
767 				.data = & (const struct snd_usb_midi_endpoint_info) {
768 					.out_cables = 0x0007,
769 					.in_cables  = 0x0007
770 				}
771 			},
772 			{
773 				.ifnum = -1
774 			}
775 		}
776 	}
777 },
778 {	/*
779 	 * This quirk is for the "Advanced Driver" mode of the Edirol UA-5.
780 	 * If the advanced mode switch at the back of the unit is off, the
781 	 * UA-5 has ID 0x0582/0x0011 and is standard compliant (no quirks),
782 	 * but offers only 16-bit PCM.
783 	 * In advanced mode, the UA-5 will output S24_3LE samples (two
784 	 * channels) at the rate indicated on the front switch, including
785 	 * the 96kHz sample rate.
786 	 */
787 	USB_DEVICE(0x0582, 0x0010),
788 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
789 		.vendor_name = "EDIROL",
790 		.product_name = "UA-5",
791 		.ifnum = QUIRK_ANY_INTERFACE,
792 		.type = QUIRK_COMPOSITE,
793 		.data = (const struct snd_usb_audio_quirk[]) {
794 			{
795 				.ifnum = 1,
796 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
797 			},
798 			{
799 				.ifnum = 2,
800 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
801 			},
802 			{
803 				.ifnum = -1
804 			}
805 		}
806 	}
807 },
808 {
809 	/* has ID 0x0013 when not in "Advanced Driver" mode */
810 	USB_DEVICE(0x0582, 0x0012),
811 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
812 		.vendor_name = "Roland",
813 		.product_name = "XV-5050",
814 		.ifnum = 0,
815 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
816 		.data = & (const struct snd_usb_midi_endpoint_info) {
817 			.out_cables = 0x0001,
818 			.in_cables  = 0x0001
819 		}
820 	}
821 },
822 {
823 	/* has ID 0x0015 when not in "Advanced Driver" mode */
824 	USB_DEVICE(0x0582, 0x0014),
825 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
826 		.vendor_name = "EDIROL",
827 		.product_name = "UM-880",
828 		.ifnum = 0,
829 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
830 		.data = & (const struct snd_usb_midi_endpoint_info) {
831 			.out_cables = 0x01ff,
832 			.in_cables  = 0x01ff
833 		}
834 	}
835 },
836 {
837 	/* has ID 0x0017 when not in "Advanced Driver" mode */
838 	USB_DEVICE(0x0582, 0x0016),
839 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
840 		.vendor_name = "EDIROL",
841 		.product_name = "SD-90",
842 		.ifnum = QUIRK_ANY_INTERFACE,
843 		.type = QUIRK_COMPOSITE,
844 		.data = (const struct snd_usb_audio_quirk[]) {
845 			{
846 				.ifnum = 0,
847 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
848 			},
849 			{
850 				.ifnum = 1,
851 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
852 			},
853 			{
854 				.ifnum = 2,
855 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
856 				.data = & (const struct snd_usb_midi_endpoint_info) {
857 					.out_cables = 0x000f,
858 					.in_cables  = 0x000f
859 				}
860 			},
861 			{
862 				.ifnum = -1
863 			}
864 		}
865 	}
866 },
867 {
868 	/* has ID 0x001c when not in "Advanced Driver" mode */
869 	USB_DEVICE(0x0582, 0x001b),
870 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
871 		.vendor_name = "Roland",
872 		.product_name = "MMP-2",
873 		.ifnum = QUIRK_ANY_INTERFACE,
874 		.type = QUIRK_COMPOSITE,
875 		.data = (const struct snd_usb_audio_quirk[]) {
876 			{
877 				.ifnum = 0,
878 				.type = QUIRK_IGNORE_INTERFACE
879 			},
880 			{
881 				.ifnum = 1,
882 				.type = QUIRK_IGNORE_INTERFACE
883 			},
884 			{
885 				.ifnum = 2,
886 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
887 				.data = & (const struct snd_usb_midi_endpoint_info) {
888 					.out_cables = 0x0001,
889 					.in_cables  = 0x0001
890 				}
891 			},
892 			{
893 				.ifnum = -1
894 			}
895 		}
896 	}
897 },
898 {
899 	/* has ID 0x001e when not in "Advanced Driver" mode */
900 	USB_DEVICE(0x0582, 0x001d),
901 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
902 		.vendor_name = "Roland",
903 		.product_name = "V-SYNTH",
904 		.ifnum = 0,
905 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
906 		.data = & (const struct snd_usb_midi_endpoint_info) {
907 			.out_cables = 0x0001,
908 			.in_cables  = 0x0001
909 		}
910 	}
911 },
912 {
913 	/* has ID 0x0024 when not in "Advanced Driver" mode */
914 	USB_DEVICE(0x0582, 0x0023),
915 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
916 		.vendor_name = "EDIROL",
917 		.product_name = "UM-550",
918 		.ifnum = 0,
919 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
920 		.data = & (const struct snd_usb_midi_endpoint_info) {
921 			.out_cables = 0x003f,
922 			.in_cables  = 0x003f
923 		}
924 	}
925 },
926 {
927 	/*
928 	 * This quirk is for the "Advanced Driver" mode. If off, the UA-20
929 	 * has ID 0x0026 and is standard compliant, but has only 16-bit PCM
930 	 * and no MIDI.
931 	 */
932 	USB_DEVICE(0x0582, 0x0025),
933 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
934 		.vendor_name = "EDIROL",
935 		.product_name = "UA-20",
936 		.ifnum = QUIRK_ANY_INTERFACE,
937 		.type = QUIRK_COMPOSITE,
938 		.data = (const struct snd_usb_audio_quirk[]) {
939 			{
940 				.ifnum = 0,
941 				.type = QUIRK_IGNORE_INTERFACE
942 			},
943 			{
944 				.ifnum = 1,
945 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
946 				.data = & (const struct audioformat) {
947 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
948 					.channels = 2,
949 					.iface = 1,
950 					.altsetting = 1,
951 					.altset_idx = 1,
952 					.attributes = 0,
953 					.endpoint = 0x01,
954 					.ep_attr = 0x01,
955 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
956 					.rate_min = 44100,
957 					.rate_max = 44100,
958 				}
959 			},
960 			{
961 				.ifnum = 2,
962 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
963 				.data = & (const struct audioformat) {
964 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
965 					.channels = 2,
966 					.iface = 2,
967 					.altsetting = 1,
968 					.altset_idx = 1,
969 					.attributes = 0,
970 					.endpoint = 0x82,
971 					.ep_attr = 0x01,
972 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
973 					.rate_min = 44100,
974 					.rate_max = 44100,
975 				}
976 			},
977 			{
978 				.ifnum = 3,
979 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
980 				.data = & (const struct snd_usb_midi_endpoint_info) {
981 					.out_cables = 0x0001,
982 					.in_cables  = 0x0001
983 				}
984 			},
985 			{
986 				.ifnum = -1
987 			}
988 		}
989 	}
990 },
991 {
992 	/* has ID 0x0028 when not in "Advanced Driver" mode */
993 	USB_DEVICE(0x0582, 0x0027),
994 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
995 		.vendor_name = "EDIROL",
996 		.product_name = "SD-20",
997 		.ifnum = 0,
998 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
999 		.data = & (const struct snd_usb_midi_endpoint_info) {
1000 			.out_cables = 0x0003,
1001 			.in_cables  = 0x0007
1002 		}
1003 	}
1004 },
1005 {
1006 	/* has ID 0x002a when not in "Advanced Driver" mode */
1007 	USB_DEVICE(0x0582, 0x0029),
1008 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1009 		.vendor_name = "EDIROL",
1010 		.product_name = "SD-80",
1011 		.ifnum = 0,
1012 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1013 		.data = & (const struct snd_usb_midi_endpoint_info) {
1014 			.out_cables = 0x000f,
1015 			.in_cables  = 0x000f
1016 		}
1017 	}
1018 },
1019 {	/*
1020 	 * This quirk is for the "Advanced" modes of the Edirol UA-700.
1021 	 * If the sample format switch is not in an advanced setting, the
1022 	 * UA-700 has ID 0x0582/0x002c and is standard compliant (no quirks),
1023 	 * but offers only 16-bit PCM and no MIDI.
1024 	 */
1025 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x002b),
1026 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1027 		.vendor_name = "EDIROL",
1028 		.product_name = "UA-700",
1029 		.ifnum = QUIRK_ANY_INTERFACE,
1030 		.type = QUIRK_COMPOSITE,
1031 		.data = (const struct snd_usb_audio_quirk[]) {
1032 			{
1033 				.ifnum = 1,
1034 				.type = QUIRK_AUDIO_EDIROL_UAXX
1035 			},
1036 			{
1037 				.ifnum = 2,
1038 				.type = QUIRK_AUDIO_EDIROL_UAXX
1039 			},
1040 			{
1041 				.ifnum = 3,
1042 				.type = QUIRK_AUDIO_EDIROL_UAXX
1043 			},
1044 			{
1045 				.ifnum = -1
1046 			}
1047 		}
1048 	}
1049 },
1050 {
1051 	/* has ID 0x002e when not in "Advanced Driver" mode */
1052 	USB_DEVICE(0x0582, 0x002d),
1053 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1054 		.vendor_name = "Roland",
1055 		.product_name = "XV-2020",
1056 		.ifnum = 0,
1057 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1058 		.data = & (const struct snd_usb_midi_endpoint_info) {
1059 			.out_cables = 0x0001,
1060 			.in_cables  = 0x0001
1061 		}
1062 	}
1063 },
1064 {
1065 	/* has ID 0x0030 when not in "Advanced Driver" mode */
1066 	USB_DEVICE(0x0582, 0x002f),
1067 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1068 		.vendor_name = "Roland",
1069 		.product_name = "VariOS",
1070 		.ifnum = 0,
1071 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1072 		.data = & (const struct snd_usb_midi_endpoint_info) {
1073 			.out_cables = 0x0007,
1074 			.in_cables  = 0x0007
1075 		}
1076 	}
1077 },
1078 {
1079 	/* has ID 0x0034 when not in "Advanced Driver" mode */
1080 	USB_DEVICE(0x0582, 0x0033),
1081 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1082 		.vendor_name = "EDIROL",
1083 		.product_name = "PCR",
1084 		.ifnum = 0,
1085 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1086 		.data = & (const struct snd_usb_midi_endpoint_info) {
1087 			.out_cables = 0x0003,
1088 			.in_cables  = 0x0007
1089 		}
1090 	}
1091 },
1092 {
1093 	/*
1094 	 * Has ID 0x0038 when not in "Advanced Driver" mode;
1095 	 * later revisions use IDs 0x0054 and 0x00a2.
1096 	 */
1097 	USB_DEVICE(0x0582, 0x0037),
1098 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1099 		.vendor_name = "Roland",
1100 		.product_name = "Digital Piano",
1101 		.ifnum = 0,
1102 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1103 		.data = & (const struct snd_usb_midi_endpoint_info) {
1104 			.out_cables = 0x0001,
1105 			.in_cables  = 0x0001
1106 		}
1107 	}
1108 },
1109 {
1110 	/*
1111 	 * This quirk is for the "Advanced Driver" mode.  If off, the GS-10
1112 	 * has ID 0x003c and is standard compliant, but has only 16-bit PCM
1113 	 * and no MIDI.
1114 	 */
1115 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x003b),
1116 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1117 		.vendor_name = "BOSS",
1118 		.product_name = "GS-10",
1119 		.ifnum = QUIRK_ANY_INTERFACE,
1120 		.type = QUIRK_COMPOSITE,
1121 		.data = & (const struct snd_usb_audio_quirk[]) {
1122 			{
1123 				.ifnum = 1,
1124 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1125 			},
1126 			{
1127 				.ifnum = 2,
1128 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1129 			},
1130 			{
1131 				.ifnum = 3,
1132 				.type = QUIRK_MIDI_STANDARD_INTERFACE
1133 			},
1134 			{
1135 				.ifnum = -1
1136 			}
1137 		}
1138 	}
1139 },
1140 {
1141 	/* has ID 0x0041 when not in "Advanced Driver" mode */
1142 	USB_DEVICE(0x0582, 0x0040),
1143 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1144 		.vendor_name = "Roland",
1145 		.product_name = "GI-20",
1146 		.ifnum = 0,
1147 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1148 		.data = & (const struct snd_usb_midi_endpoint_info) {
1149 			.out_cables = 0x0001,
1150 			.in_cables  = 0x0001
1151 		}
1152 	}
1153 },
1154 {
1155 	/* has ID 0x0043 when not in "Advanced Driver" mode */
1156 	USB_DEVICE(0x0582, 0x0042),
1157 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1158 		.vendor_name = "Roland",
1159 		.product_name = "RS-70",
1160 		.ifnum = 0,
1161 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1162 		.data = & (const struct snd_usb_midi_endpoint_info) {
1163 			.out_cables = 0x0001,
1164 			.in_cables  = 0x0001
1165 		}
1166 	}
1167 },
1168 {
1169 	/* has ID 0x0049 when not in "Advanced Driver" mode */
1170 	USB_DEVICE(0x0582, 0x0047),
1171 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1172 		/* .vendor_name = "EDIROL", */
1173 		/* .product_name = "UR-80", */
1174 		.ifnum = QUIRK_ANY_INTERFACE,
1175 		.type = QUIRK_COMPOSITE,
1176 		.data = (const struct snd_usb_audio_quirk[]) {
1177 			/* in the 96 kHz modes, only interface 1 is there */
1178 			{
1179 				.ifnum = 1,
1180 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1181 			},
1182 			{
1183 				.ifnum = 2,
1184 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1185 			},
1186 			{
1187 				.ifnum = -1
1188 			}
1189 		}
1190 	}
1191 },
1192 {
1193 	/* has ID 0x004a when not in "Advanced Driver" mode */
1194 	USB_DEVICE(0x0582, 0x0048),
1195 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1196 		/* .vendor_name = "EDIROL", */
1197 		/* .product_name = "UR-80", */
1198 		.ifnum = 0,
1199 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1200 		.data = & (const struct snd_usb_midi_endpoint_info) {
1201 			.out_cables = 0x0003,
1202 			.in_cables  = 0x0007
1203 		}
1204 	}
1205 },
1206 {
1207 	/* has ID 0x004e when not in "Advanced Driver" mode */
1208 	USB_DEVICE(0x0582, 0x004c),
1209 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1210 		.vendor_name = "EDIROL",
1211 		.product_name = "PCR-A",
1212 		.ifnum = QUIRK_ANY_INTERFACE,
1213 		.type = QUIRK_COMPOSITE,
1214 		.data = (const struct snd_usb_audio_quirk[]) {
1215 			{
1216 				.ifnum = 1,
1217 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1218 			},
1219 			{
1220 				.ifnum = 2,
1221 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1222 			},
1223 			{
1224 				.ifnum = -1
1225 			}
1226 		}
1227 	}
1228 },
1229 {
1230 	/* has ID 0x004f when not in "Advanced Driver" mode */
1231 	USB_DEVICE(0x0582, 0x004d),
1232 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1233 		.vendor_name = "EDIROL",
1234 		.product_name = "PCR-A",
1235 		.ifnum = 0,
1236 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1237 		.data = & (const struct snd_usb_midi_endpoint_info) {
1238 			.out_cables = 0x0003,
1239 			.in_cables  = 0x0007
1240 		}
1241 	}
1242 },
1243 {
1244 	/*
1245 	 * This quirk is for the "Advanced Driver" mode. If off, the UA-3FX
1246 	 * is standard compliant, but has only 16-bit PCM.
1247 	 */
1248 	USB_DEVICE(0x0582, 0x0050),
1249 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1250 		.vendor_name = "EDIROL",
1251 		.product_name = "UA-3FX",
1252 		.ifnum = QUIRK_ANY_INTERFACE,
1253 		.type = QUIRK_COMPOSITE,
1254 		.data = (const struct snd_usb_audio_quirk[]) {
1255 			{
1256 				.ifnum = 1,
1257 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1258 			},
1259 			{
1260 				.ifnum = 2,
1261 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1262 			},
1263 			{
1264 				.ifnum = -1
1265 			}
1266 		}
1267 	}
1268 },
1269 {
1270 	USB_DEVICE(0x0582, 0x0052),
1271 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1272 		.vendor_name = "EDIROL",
1273 		.product_name = "UM-1SX",
1274 		.ifnum = 0,
1275 		.type = QUIRK_MIDI_STANDARD_INTERFACE
1276 	}
1277 },
1278 {
1279 	USB_DEVICE(0x0582, 0x0060),
1280 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1281 		.vendor_name = "Roland",
1282 		.product_name = "EXR Series",
1283 		.ifnum = 0,
1284 		.type = QUIRK_MIDI_STANDARD_INTERFACE
1285 	}
1286 },
1287 {
1288 	/* has ID 0x0066 when not in "Advanced Driver" mode */
1289 	USB_DEVICE(0x0582, 0x0064),
1290 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1291 		/* .vendor_name = "EDIROL", */
1292 		/* .product_name = "PCR-1", */
1293 		.ifnum = QUIRK_ANY_INTERFACE,
1294 		.type = QUIRK_COMPOSITE,
1295 		.data = (const struct snd_usb_audio_quirk[]) {
1296 			{
1297 				.ifnum = 1,
1298 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1299 			},
1300 			{
1301 				.ifnum = 2,
1302 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1303 			},
1304 			{
1305 				.ifnum = -1
1306 			}
1307 		}
1308 	}
1309 },
1310 {
1311 	/* has ID 0x0067 when not in "Advanced Driver" mode */
1312 	USB_DEVICE(0x0582, 0x0065),
1313 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1314 		/* .vendor_name = "EDIROL", */
1315 		/* .product_name = "PCR-1", */
1316 		.ifnum = 0,
1317 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1318 		.data = & (const struct snd_usb_midi_endpoint_info) {
1319 			.out_cables = 0x0001,
1320 			.in_cables  = 0x0003
1321 		}
1322 	}
1323 },
1324 {
1325 	/* has ID 0x006e when not in "Advanced Driver" mode */
1326 	USB_DEVICE(0x0582, 0x006d),
1327 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1328 		.vendor_name = "Roland",
1329 		.product_name = "FANTOM-X",
1330 		.ifnum = 0,
1331 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1332 		.data = & (const struct snd_usb_midi_endpoint_info) {
1333 			.out_cables = 0x0001,
1334 			.in_cables  = 0x0001
1335 		}
1336 	}
1337 },
1338 {	/*
1339 	 * This quirk is for the "Advanced" modes of the Edirol UA-25.
1340 	 * If the switch is not in an advanced setting, the UA-25 has
1341 	 * ID 0x0582/0x0073 and is standard compliant (no quirks), but
1342 	 * offers only 16-bit PCM at 44.1 kHz and no MIDI.
1343 	 */
1344 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x0074),
1345 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1346 		.vendor_name = "EDIROL",
1347 		.product_name = "UA-25",
1348 		.ifnum = QUIRK_ANY_INTERFACE,
1349 		.type = QUIRK_COMPOSITE,
1350 		.data = (const struct snd_usb_audio_quirk[]) {
1351 			{
1352 				.ifnum = 0,
1353 				.type = QUIRK_AUDIO_EDIROL_UAXX
1354 			},
1355 			{
1356 				.ifnum = 1,
1357 				.type = QUIRK_AUDIO_EDIROL_UAXX
1358 			},
1359 			{
1360 				.ifnum = 2,
1361 				.type = QUIRK_AUDIO_EDIROL_UAXX
1362 			},
1363 			{
1364 				.ifnum = -1
1365 			}
1366 		}
1367 	}
1368 },
1369 {
1370 	/* has ID 0x0076 when not in "Advanced Driver" mode */
1371 	USB_DEVICE(0x0582, 0x0075),
1372 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1373 		.vendor_name = "BOSS",
1374 		.product_name = "DR-880",
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 	/* has ID 0x007b when not in "Advanced Driver" mode */
1385 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x007a),
1386 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1387 		.vendor_name = "Roland",
1388 		/* "RD" or "RD-700SX"? */
1389 		.ifnum = 0,
1390 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1391 		.data = & (const struct snd_usb_midi_endpoint_info) {
1392 			.out_cables = 0x0003,
1393 			.in_cables  = 0x0003
1394 		}
1395 	}
1396 },
1397 {
1398 	/* has ID 0x0081 when not in "Advanced Driver" mode */
1399 	USB_DEVICE(0x0582, 0x0080),
1400 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1401 		.vendor_name = "Roland",
1402 		.product_name = "G-70",
1403 		.ifnum = 0,
1404 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1405 		.data = & (const struct snd_usb_midi_endpoint_info) {
1406 			.out_cables = 0x0001,
1407 			.in_cables  = 0x0001
1408 		}
1409 	}
1410 },
1411 {
1412 	/* has ID 0x008c when not in "Advanced Driver" mode */
1413 	USB_DEVICE(0x0582, 0x008b),
1414 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1415 		.vendor_name = "EDIROL",
1416 		.product_name = "PC-50",
1417 		.ifnum = 0,
1418 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1419 		.data = & (const struct snd_usb_midi_endpoint_info) {
1420 			.out_cables = 0x0001,
1421 			.in_cables  = 0x0001
1422 		}
1423 	}
1424 },
1425 {
1426 	/*
1427 	 * This quirk is for the "Advanced Driver" mode. If off, the UA-4FX
1428 	 * is standard compliant, but has only 16-bit PCM and no MIDI.
1429 	 */
1430 	USB_DEVICE(0x0582, 0x00a3),
1431 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1432 		.vendor_name = "EDIROL",
1433 		.product_name = "UA-4FX",
1434 		.ifnum = QUIRK_ANY_INTERFACE,
1435 		.type = QUIRK_COMPOSITE,
1436 		.data = (const struct snd_usb_audio_quirk[]) {
1437 			{
1438 				.ifnum = 0,
1439 				.type = QUIRK_AUDIO_EDIROL_UAXX
1440 			},
1441 			{
1442 				.ifnum = 1,
1443 				.type = QUIRK_AUDIO_EDIROL_UAXX
1444 			},
1445 			{
1446 				.ifnum = 2,
1447 				.type = QUIRK_AUDIO_EDIROL_UAXX
1448 			},
1449 			{
1450 				.ifnum = -1
1451 			}
1452 		}
1453 	}
1454 },
1455 {
1456 	/* Edirol M-16DX */
1457 	USB_DEVICE(0x0582, 0x00c4),
1458 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1459 		.ifnum = QUIRK_ANY_INTERFACE,
1460 		.type = QUIRK_COMPOSITE,
1461 		.data = (const struct snd_usb_audio_quirk[]) {
1462 			{
1463 				.ifnum = 0,
1464 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1465 			},
1466 			{
1467 				.ifnum = 1,
1468 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1469 			},
1470 			{
1471 				.ifnum = 2,
1472 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1473 				.data = & (const struct snd_usb_midi_endpoint_info) {
1474 					.out_cables = 0x0001,
1475 					.in_cables  = 0x0001
1476 				}
1477 			},
1478 			{
1479 				.ifnum = -1
1480 			}
1481 		}
1482 	}
1483 },
1484 {
1485 	/* Advanced modes of the Edirol UA-25EX.
1486 	 * For the standard mode, UA-25EX has ID 0582:00e7, which
1487 	 * offers only 16-bit PCM at 44.1 kHz and no MIDI.
1488 	 */
1489 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x00e6),
1490 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1491 		.vendor_name = "EDIROL",
1492 		.product_name = "UA-25EX",
1493 		.ifnum = QUIRK_ANY_INTERFACE,
1494 		.type = QUIRK_COMPOSITE,
1495 		.data = (const struct snd_usb_audio_quirk[]) {
1496 			{
1497 				.ifnum = 0,
1498 				.type = QUIRK_AUDIO_EDIROL_UAXX
1499 			},
1500 			{
1501 				.ifnum = 1,
1502 				.type = QUIRK_AUDIO_EDIROL_UAXX
1503 			},
1504 			{
1505 				.ifnum = 2,
1506 				.type = QUIRK_AUDIO_EDIROL_UAXX
1507 			},
1508 			{
1509 				.ifnum = -1
1510 			}
1511 		}
1512 	}
1513 },
1514 {
1515 	/* Edirol UM-3G */
1516 	USB_DEVICE_VENDOR_SPEC(0x0582, 0x0108),
1517 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1518 		.ifnum = 0,
1519 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1520 		.data = & (const struct snd_usb_midi_endpoint_info) {
1521 			.out_cables = 0x0007,
1522 			.in_cables  = 0x0007
1523 		}
1524 	}
1525 },
1526 {
1527 	/* BOSS ME-25 */
1528 	USB_DEVICE(0x0582, 0x0113),
1529 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1530 		.ifnum = QUIRK_ANY_INTERFACE,
1531 		.type = QUIRK_COMPOSITE,
1532 		.data = (const struct snd_usb_audio_quirk[]) {
1533 			{
1534 				.ifnum = 0,
1535 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1536 			},
1537 			{
1538 				.ifnum = 1,
1539 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1540 			},
1541 			{
1542 				.ifnum = 2,
1543 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1544 				.data = & (const struct snd_usb_midi_endpoint_info) {
1545 					.out_cables = 0x0001,
1546 					.in_cables  = 0x0001
1547 				}
1548 			},
1549 			{
1550 				.ifnum = -1
1551 			}
1552 		}
1553 	}
1554 },
1555 {
1556 	/* only 44.1 kHz works at the moment */
1557 	USB_DEVICE(0x0582, 0x0120),
1558 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1559 		/* .vendor_name = "Roland", */
1560 		/* .product_name = "OCTO-CAPTURE", */
1561 		.ifnum = QUIRK_ANY_INTERFACE,
1562 		.type = QUIRK_COMPOSITE,
1563 		.data = (const struct snd_usb_audio_quirk[]) {
1564 			{
1565 				.ifnum = 0,
1566 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1567 				.data = & (const struct audioformat) {
1568 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1569 					.channels = 10,
1570 					.iface = 0,
1571 					.altsetting = 1,
1572 					.altset_idx = 1,
1573 					.endpoint = 0x05,
1574 					.ep_attr = 0x05,
1575 					.rates = SNDRV_PCM_RATE_44100,
1576 					.rate_min = 44100,
1577 					.rate_max = 44100,
1578 					.nr_rates = 1,
1579 					.rate_table = (unsigned int[]) { 44100 }
1580 				}
1581 			},
1582 			{
1583 				.ifnum = 1,
1584 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1585 				.data = & (const struct audioformat) {
1586 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1587 					.channels = 12,
1588 					.iface = 1,
1589 					.altsetting = 1,
1590 					.altset_idx = 1,
1591 					.endpoint = 0x85,
1592 					.ep_attr = 0x25,
1593 					.rates = SNDRV_PCM_RATE_44100,
1594 					.rate_min = 44100,
1595 					.rate_max = 44100,
1596 					.nr_rates = 1,
1597 					.rate_table = (unsigned int[]) { 44100 }
1598 				}
1599 			},
1600 			{
1601 				.ifnum = 2,
1602 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1603 				.data = & (const struct snd_usb_midi_endpoint_info) {
1604 					.out_cables = 0x0001,
1605 					.in_cables  = 0x0001
1606 				}
1607 			},
1608 			{
1609 				.ifnum = 3,
1610 				.type = QUIRK_IGNORE_INTERFACE
1611 			},
1612 			{
1613 				.ifnum = 4,
1614 				.type = QUIRK_IGNORE_INTERFACE
1615 			},
1616 			{
1617 				.ifnum = -1
1618 			}
1619 		}
1620 	}
1621 },
1622 {
1623 	/* only 44.1 kHz works at the moment */
1624 	USB_DEVICE(0x0582, 0x012f),
1625 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1626 		/* .vendor_name = "Roland", */
1627 		/* .product_name = "QUAD-CAPTURE", */
1628 		.ifnum = QUIRK_ANY_INTERFACE,
1629 		.type = QUIRK_COMPOSITE,
1630 		.data = (const struct snd_usb_audio_quirk[]) {
1631 			{
1632 				.ifnum = 0,
1633 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1634 				.data = & (const struct audioformat) {
1635 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1636 					.channels = 4,
1637 					.iface = 0,
1638 					.altsetting = 1,
1639 					.altset_idx = 1,
1640 					.endpoint = 0x05,
1641 					.ep_attr = 0x05,
1642 					.rates = SNDRV_PCM_RATE_44100,
1643 					.rate_min = 44100,
1644 					.rate_max = 44100,
1645 					.nr_rates = 1,
1646 					.rate_table = (unsigned int[]) { 44100 }
1647 				}
1648 			},
1649 			{
1650 				.ifnum = 1,
1651 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
1652 				.data = & (const struct audioformat) {
1653 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
1654 					.channels = 6,
1655 					.iface = 1,
1656 					.altsetting = 1,
1657 					.altset_idx = 1,
1658 					.endpoint = 0x85,
1659 					.ep_attr = 0x25,
1660 					.rates = SNDRV_PCM_RATE_44100,
1661 					.rate_min = 44100,
1662 					.rate_max = 44100,
1663 					.nr_rates = 1,
1664 					.rate_table = (unsigned int[]) { 44100 }
1665 				}
1666 			},
1667 			{
1668 				.ifnum = 2,
1669 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1670 				.data = & (const struct snd_usb_midi_endpoint_info) {
1671 					.out_cables = 0x0001,
1672 					.in_cables  = 0x0001
1673 				}
1674 			},
1675 			{
1676 				.ifnum = 3,
1677 				.type = QUIRK_IGNORE_INTERFACE
1678 			},
1679 			{
1680 				.ifnum = 4,
1681 				.type = QUIRK_IGNORE_INTERFACE
1682 			},
1683 			{
1684 				.ifnum = -1
1685 			}
1686 		}
1687 	}
1688 },
1689 {
1690 	USB_DEVICE(0x0582, 0x0159),
1691 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1692 		/* .vendor_name = "Roland", */
1693 		/* .product_name = "UA-22", */
1694 		.ifnum = QUIRK_ANY_INTERFACE,
1695 		.type = QUIRK_COMPOSITE,
1696 		.data = (const struct snd_usb_audio_quirk[]) {
1697 			{
1698 				.ifnum = 0,
1699 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1700 			},
1701 			{
1702 				.ifnum = 1,
1703 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1704 			},
1705 			{
1706 				.ifnum = 2,
1707 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
1708 				.data = & (const struct snd_usb_midi_endpoint_info) {
1709 					.out_cables = 0x0001,
1710 					.in_cables = 0x0001
1711 				}
1712 			},
1713 			{
1714 				.ifnum = -1
1715 			}
1716 		}
1717 	}
1718 },
1719 
1720 /* UA101 and co are supported by another driver */
1721 {
1722 	USB_DEVICE(0x0582, 0x0044), /* UA-1000 high speed */
1723 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1724 		.ifnum = QUIRK_NODEV_INTERFACE
1725 	},
1726 },
1727 {
1728 	USB_DEVICE(0x0582, 0x007d), /* UA-101 high speed */
1729 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1730 		.ifnum = QUIRK_NODEV_INTERFACE
1731 	},
1732 },
1733 {
1734 	USB_DEVICE(0x0582, 0x008d), /* UA-101 full speed */
1735 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1736 		.ifnum = QUIRK_NODEV_INTERFACE
1737 	},
1738 },
1739 
1740 /* this catches most recent vendor-specific Roland devices */
1741 {
1742 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
1743 	               USB_DEVICE_ID_MATCH_INT_CLASS,
1744 	.idVendor = 0x0582,
1745 	.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
1746 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
1747 		.ifnum = QUIRK_ANY_INTERFACE,
1748 		.type = QUIRK_AUTODETECT
1749 	}
1750 },
1751 
1752 /* Guillemot devices */
1753 {
1754 	/*
1755 	 * This is for the "Windows Edition" where the external MIDI ports are
1756 	 * the only MIDI ports; the control data is reported through HID
1757 	 * interfaces.  The "Macintosh Edition" has ID 0xd002 and uses standard
1758 	 * compliant USB MIDI ports for external MIDI and controls.
1759 	 */
1760 	USB_DEVICE_VENDOR_SPEC(0x06f8, 0xb000),
1761 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1762 		.vendor_name = "Hercules",
1763 		.product_name = "DJ Console (WE)",
1764 		.ifnum = 4,
1765 		.type = QUIRK_MIDI_FIXED_ENDPOINT,
1766 		.data = & (const struct snd_usb_midi_endpoint_info) {
1767 			.out_cables = 0x0001,
1768 			.in_cables = 0x0001
1769 		}
1770 	}
1771 },
1772 
1773 /* Midiman/M-Audio devices */
1774 {
1775 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1002),
1776 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1777 		.vendor_name = "M-Audio",
1778 		.product_name = "MidiSport 2x2",
1779 		.ifnum = QUIRK_ANY_INTERFACE,
1780 		.type = QUIRK_MIDI_MIDIMAN,
1781 		.data = & (const struct snd_usb_midi_endpoint_info) {
1782 			.out_cables = 0x0003,
1783 			.in_cables  = 0x0003
1784 		}
1785 	}
1786 },
1787 {
1788 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1011),
1789 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1790 		.vendor_name = "M-Audio",
1791 		.product_name = "MidiSport 1x1",
1792 		.ifnum = QUIRK_ANY_INTERFACE,
1793 		.type = QUIRK_MIDI_MIDIMAN,
1794 		.data = & (const struct snd_usb_midi_endpoint_info) {
1795 			.out_cables = 0x0001,
1796 			.in_cables  = 0x0001
1797 		}
1798 	}
1799 },
1800 {
1801 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1015),
1802 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1803 		.vendor_name = "M-Audio",
1804 		.product_name = "Keystation",
1805 		.ifnum = QUIRK_ANY_INTERFACE,
1806 		.type = QUIRK_MIDI_MIDIMAN,
1807 		.data = & (const struct snd_usb_midi_endpoint_info) {
1808 			.out_cables = 0x0001,
1809 			.in_cables  = 0x0001
1810 		}
1811 	}
1812 },
1813 {
1814 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1021),
1815 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1816 		.vendor_name = "M-Audio",
1817 		.product_name = "MidiSport 4x4",
1818 		.ifnum = QUIRK_ANY_INTERFACE,
1819 		.type = QUIRK_MIDI_MIDIMAN,
1820 		.data = & (const struct snd_usb_midi_endpoint_info) {
1821 			.out_cables = 0x000f,
1822 			.in_cables  = 0x000f
1823 		}
1824 	}
1825 },
1826 {
1827 	/*
1828 	 * For hardware revision 1.05; in the later revisions (1.10 and
1829 	 * 1.21), 0x1031 is the ID for the device without firmware.
1830 	 * Thanks to Olaf Giesbrecht <Olaf_Giesbrecht@yahoo.de>
1831 	 */
1832 	USB_DEVICE_VER(0x0763, 0x1031, 0x0100, 0x0109),
1833 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1834 		.vendor_name = "M-Audio",
1835 		.product_name = "MidiSport 8x8",
1836 		.ifnum = QUIRK_ANY_INTERFACE,
1837 		.type = QUIRK_MIDI_MIDIMAN,
1838 		.data = & (const struct snd_usb_midi_endpoint_info) {
1839 			.out_cables = 0x01ff,
1840 			.in_cables  = 0x01ff
1841 		}
1842 	}
1843 },
1844 {
1845 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1033),
1846 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1847 		.vendor_name = "M-Audio",
1848 		.product_name = "MidiSport 8x8",
1849 		.ifnum = QUIRK_ANY_INTERFACE,
1850 		.type = QUIRK_MIDI_MIDIMAN,
1851 		.data = & (const struct snd_usb_midi_endpoint_info) {
1852 			.out_cables = 0x01ff,
1853 			.in_cables  = 0x01ff
1854 		}
1855 	}
1856 },
1857 {
1858 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x1041),
1859 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1860 		.vendor_name = "M-Audio",
1861 		.product_name = "MidiSport 2x4",
1862 		.ifnum = QUIRK_ANY_INTERFACE,
1863 		.type = QUIRK_MIDI_MIDIMAN,
1864 		.data = & (const struct snd_usb_midi_endpoint_info) {
1865 			.out_cables = 0x000f,
1866 			.in_cables  = 0x0003
1867 		}
1868 	}
1869 },
1870 {
1871 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2001),
1872 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1873 		.vendor_name = "M-Audio",
1874 		.product_name = "Quattro",
1875 		.ifnum = QUIRK_ANY_INTERFACE,
1876 		.type = QUIRK_COMPOSITE,
1877 		.data = & (const struct snd_usb_audio_quirk[]) {
1878 			/*
1879 			 * Interfaces 0-2 are "Windows-compatible", 16-bit only,
1880 			 * and share endpoints with the other interfaces.
1881 			 * Ignore them.  The other interfaces can do 24 bits,
1882 			 * but captured samples are big-endian (see usbaudio.c).
1883 			 */
1884 			{
1885 				.ifnum = 0,
1886 				.type = QUIRK_IGNORE_INTERFACE
1887 			},
1888 			{
1889 				.ifnum = 1,
1890 				.type = QUIRK_IGNORE_INTERFACE
1891 			},
1892 			{
1893 				.ifnum = 2,
1894 				.type = QUIRK_IGNORE_INTERFACE
1895 			},
1896 			{
1897 				.ifnum = 3,
1898 				.type = QUIRK_IGNORE_INTERFACE
1899 			},
1900 			{
1901 				.ifnum = 4,
1902 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1903 			},
1904 			{
1905 				.ifnum = 5,
1906 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1907 			},
1908 			{
1909 				.ifnum = 6,
1910 				.type = QUIRK_IGNORE_INTERFACE
1911 			},
1912 			{
1913 				.ifnum = 7,
1914 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1915 			},
1916 			{
1917 				.ifnum = 8,
1918 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1919 			},
1920 			{
1921 				.ifnum = 9,
1922 				.type = QUIRK_MIDI_MIDIMAN,
1923 				.data = & (const struct snd_usb_midi_endpoint_info) {
1924 					.out_cables = 0x0001,
1925 					.in_cables  = 0x0001
1926 				}
1927 			},
1928 			{
1929 				.ifnum = -1
1930 			}
1931 		}
1932 	}
1933 },
1934 {
1935 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2003),
1936 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1937 		.vendor_name = "M-Audio",
1938 		.product_name = "AudioPhile",
1939 		.ifnum = 6,
1940 		.type = QUIRK_MIDI_MIDIMAN,
1941 		.data = & (const struct snd_usb_midi_endpoint_info) {
1942 			.out_cables = 0x0001,
1943 			.in_cables  = 0x0001
1944 		}
1945 	}
1946 },
1947 {
1948 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2008),
1949 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1950 		.vendor_name = "M-Audio",
1951 		.product_name = "Ozone",
1952 		.ifnum = 3,
1953 		.type = QUIRK_MIDI_MIDIMAN,
1954 		.data = & (const struct snd_usb_midi_endpoint_info) {
1955 			.out_cables = 0x0001,
1956 			.in_cables  = 0x0001
1957 		}
1958 	}
1959 },
1960 {
1961 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x200d),
1962 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1963 		.vendor_name = "M-Audio",
1964 		.product_name = "OmniStudio",
1965 		.ifnum = QUIRK_ANY_INTERFACE,
1966 		.type = QUIRK_COMPOSITE,
1967 		.data = & (const struct snd_usb_audio_quirk[]) {
1968 			{
1969 				.ifnum = 0,
1970 				.type = QUIRK_IGNORE_INTERFACE
1971 			},
1972 			{
1973 				.ifnum = 1,
1974 				.type = QUIRK_IGNORE_INTERFACE
1975 			},
1976 			{
1977 				.ifnum = 2,
1978 				.type = QUIRK_IGNORE_INTERFACE
1979 			},
1980 			{
1981 				.ifnum = 3,
1982 				.type = QUIRK_IGNORE_INTERFACE
1983 			},
1984 			{
1985 				.ifnum = 4,
1986 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1987 			},
1988 			{
1989 				.ifnum = 5,
1990 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1991 			},
1992 			{
1993 				.ifnum = 6,
1994 				.type = QUIRK_IGNORE_INTERFACE
1995 			},
1996 			{
1997 				.ifnum = 7,
1998 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
1999 			},
2000 			{
2001 				.ifnum = 8,
2002 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2003 			},
2004 			{
2005 				.ifnum = 9,
2006 				.type = QUIRK_MIDI_MIDIMAN,
2007 				.data = & (const struct snd_usb_midi_endpoint_info) {
2008 					.out_cables = 0x0001,
2009 					.in_cables  = 0x0001
2010 				}
2011 			},
2012 			{
2013 				.ifnum = -1
2014 			}
2015 		}
2016 	}
2017 },
2018 {
2019 	USB_DEVICE(0x0763, 0x2019),
2020 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2021 		/* .vendor_name = "M-Audio", */
2022 		/* .product_name = "Ozone Academic", */
2023 		.ifnum = QUIRK_ANY_INTERFACE,
2024 		.type = QUIRK_COMPOSITE,
2025 		.data = & (const struct snd_usb_audio_quirk[]) {
2026 			{
2027 				.ifnum = 0,
2028 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2029 			},
2030 			{
2031 				.ifnum = 1,
2032 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2033 			},
2034 			{
2035 				.ifnum = 2,
2036 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2037 			},
2038 			{
2039 				.ifnum = 3,
2040 				.type = QUIRK_MIDI_MIDIMAN,
2041 				.data = & (const struct snd_usb_midi_endpoint_info) {
2042 					.out_cables = 0x0001,
2043 					.in_cables  = 0x0001
2044 				}
2045 			},
2046 			{
2047 				.ifnum = -1
2048 			}
2049 		}
2050 	}
2051 },
2052 {
2053 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2030),
2054 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2055 		/* .vendor_name = "M-Audio", */
2056 		/* .product_name = "Fast Track C400", */
2057 		.ifnum = QUIRK_ANY_INTERFACE,
2058 		.type = QUIRK_COMPOSITE,
2059 		.data = &(const struct snd_usb_audio_quirk[]) {
2060 			{
2061 				.ifnum = 1,
2062 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2063 			},
2064 			/* Playback */
2065 			{
2066 				.ifnum = 2,
2067 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2068 				.data = &(const struct audioformat) {
2069 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2070 					.channels = 6,
2071 					.iface = 2,
2072 					.altsetting = 1,
2073 					.altset_idx = 1,
2074 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2075 					.endpoint = 0x01,
2076 					.ep_attr = 0x09,
2077 					.rates = SNDRV_PCM_RATE_44100 |
2078 						 SNDRV_PCM_RATE_48000 |
2079 						 SNDRV_PCM_RATE_88200 |
2080 						 SNDRV_PCM_RATE_96000,
2081 					.rate_min = 44100,
2082 					.rate_max = 96000,
2083 					.nr_rates = 4,
2084 					.rate_table = (unsigned int[]) {
2085 							44100, 48000, 88200, 96000
2086 					},
2087 					.clock = 0x80,
2088 				}
2089 			},
2090 			/* Capture */
2091 			{
2092 				.ifnum = 3,
2093 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2094 				.data = &(const struct audioformat) {
2095 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2096 					.channels = 4,
2097 					.iface = 3,
2098 					.altsetting = 1,
2099 					.altset_idx = 1,
2100 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2101 					.endpoint = 0x81,
2102 					.ep_attr = 0x05,
2103 					.rates = SNDRV_PCM_RATE_44100 |
2104 						 SNDRV_PCM_RATE_48000 |
2105 						 SNDRV_PCM_RATE_88200 |
2106 						 SNDRV_PCM_RATE_96000,
2107 					.rate_min = 44100,
2108 					.rate_max = 96000,
2109 					.nr_rates = 4,
2110 					.rate_table = (unsigned int[]) {
2111 						44100, 48000, 88200, 96000
2112 					},
2113 					.clock = 0x80,
2114 				}
2115 			},
2116 			/* MIDI */
2117 			{
2118 				.ifnum = -1 /* Interface = 4 */
2119 			}
2120 		}
2121 	}
2122 },
2123 {
2124 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2031),
2125 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2126 		/* .vendor_name = "M-Audio", */
2127 		/* .product_name = "Fast Track C600", */
2128 		.ifnum = QUIRK_ANY_INTERFACE,
2129 		.type = QUIRK_COMPOSITE,
2130 		.data = &(const struct snd_usb_audio_quirk[]) {
2131 			{
2132 				.ifnum = 1,
2133 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2134 			},
2135 			/* Playback */
2136 			{
2137 				.ifnum = 2,
2138 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2139 				.data = &(const struct audioformat) {
2140 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2141 					.channels = 8,
2142 					.iface = 2,
2143 					.altsetting = 1,
2144 					.altset_idx = 1,
2145 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2146 					.endpoint = 0x01,
2147 					.ep_attr = 0x09,
2148 					.rates = SNDRV_PCM_RATE_44100 |
2149 						 SNDRV_PCM_RATE_48000 |
2150 						 SNDRV_PCM_RATE_88200 |
2151 						 SNDRV_PCM_RATE_96000,
2152 					.rate_min = 44100,
2153 					.rate_max = 96000,
2154 					.nr_rates = 4,
2155 					.rate_table = (unsigned int[]) {
2156 							44100, 48000, 88200, 96000
2157 					},
2158 					.clock = 0x80,
2159 				}
2160 			},
2161 			/* Capture */
2162 			{
2163 				.ifnum = 3,
2164 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2165 				.data = &(const struct audioformat) {
2166 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2167 					.channels = 6,
2168 					.iface = 3,
2169 					.altsetting = 1,
2170 					.altset_idx = 1,
2171 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2172 					.endpoint = 0x81,
2173 					.ep_attr = 0x05,
2174 					.rates = SNDRV_PCM_RATE_44100 |
2175 						 SNDRV_PCM_RATE_48000 |
2176 						 SNDRV_PCM_RATE_88200 |
2177 						 SNDRV_PCM_RATE_96000,
2178 					.rate_min = 44100,
2179 					.rate_max = 96000,
2180 					.nr_rates = 4,
2181 					.rate_table = (unsigned int[]) {
2182 						44100, 48000, 88200, 96000
2183 					},
2184 					.clock = 0x80,
2185 				}
2186 			},
2187 			/* MIDI */
2188 			{
2189 				.ifnum = -1 /* Interface = 4 */
2190 			}
2191 		}
2192 	}
2193 },
2194 {
2195 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2080),
2196 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2197 		/* .vendor_name = "M-Audio", */
2198 		/* .product_name = "Fast Track Ultra", */
2199 		.ifnum = QUIRK_ANY_INTERFACE,
2200 		.type = QUIRK_COMPOSITE,
2201 		.data = & (const struct snd_usb_audio_quirk[]) {
2202 			{
2203 				.ifnum = 0,
2204 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2205 			},
2206 			{
2207 				.ifnum = 1,
2208 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2209 				.data = & (const struct audioformat) {
2210 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2211 					.channels = 8,
2212 					.iface = 1,
2213 					.altsetting = 1,
2214 					.altset_idx = 1,
2215 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2216 					.endpoint = 0x01,
2217 					.ep_attr = 0x09,
2218 					.rates = SNDRV_PCM_RATE_44100 |
2219 						 SNDRV_PCM_RATE_48000 |
2220 						 SNDRV_PCM_RATE_88200 |
2221 						 SNDRV_PCM_RATE_96000,
2222 					.rate_min = 44100,
2223 					.rate_max = 96000,
2224 					.nr_rates = 4,
2225 					.rate_table = (unsigned int[]) {
2226 						44100, 48000, 88200, 96000
2227 					}
2228 				}
2229 			},
2230 			{
2231 				.ifnum = 2,
2232 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2233 				.data = & (const struct audioformat) {
2234 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2235 					.channels = 8,
2236 					.iface = 2,
2237 					.altsetting = 1,
2238 					.altset_idx = 1,
2239 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2240 					.endpoint = 0x81,
2241 					.ep_attr = 0x05,
2242 					.rates = SNDRV_PCM_RATE_44100 |
2243 						 SNDRV_PCM_RATE_48000 |
2244 						 SNDRV_PCM_RATE_88200 |
2245 						 SNDRV_PCM_RATE_96000,
2246 					.rate_min = 44100,
2247 					.rate_max = 96000,
2248 					.nr_rates = 4,
2249 					.rate_table = (unsigned int[]) {
2250 						44100, 48000, 88200, 96000
2251 					}
2252 				}
2253 			},
2254 			/* interface 3 (MIDI) is standard compliant */
2255 			{
2256 				.ifnum = -1
2257 			}
2258 		}
2259 	}
2260 },
2261 {
2262 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2081),
2263 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2264 		/* .vendor_name = "M-Audio", */
2265 		/* .product_name = "Fast Track Ultra 8R", */
2266 		.ifnum = QUIRK_ANY_INTERFACE,
2267 		.type = QUIRK_COMPOSITE,
2268 		.data = & (const struct snd_usb_audio_quirk[]) {
2269 			{
2270 				.ifnum = 0,
2271 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2272 			},
2273 			{
2274 				.ifnum = 1,
2275 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2276 				.data = & (const struct audioformat) {
2277 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2278 					.channels = 8,
2279 					.iface = 1,
2280 					.altsetting = 1,
2281 					.altset_idx = 1,
2282 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2283 					.endpoint = 0x01,
2284 					.ep_attr = 0x09,
2285 					.rates = SNDRV_PCM_RATE_44100 |
2286 						 SNDRV_PCM_RATE_48000 |
2287 						 SNDRV_PCM_RATE_88200 |
2288 						 SNDRV_PCM_RATE_96000,
2289 					.rate_min = 44100,
2290 					.rate_max = 96000,
2291 					.nr_rates = 4,
2292 					.rate_table = (unsigned int[]) {
2293 							44100, 48000, 88200, 96000
2294 					}
2295 				}
2296 			},
2297 			{
2298 				.ifnum = 2,
2299 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2300 				.data = & (const struct audioformat) {
2301 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2302 					.channels = 8,
2303 					.iface = 2,
2304 					.altsetting = 1,
2305 					.altset_idx = 1,
2306 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2307 					.endpoint = 0x81,
2308 					.ep_attr = 0x05,
2309 					.rates = SNDRV_PCM_RATE_44100 |
2310 						 SNDRV_PCM_RATE_48000 |
2311 						 SNDRV_PCM_RATE_88200 |
2312 						 SNDRV_PCM_RATE_96000,
2313 					.rate_min = 44100,
2314 					.rate_max = 96000,
2315 					.nr_rates = 4,
2316 					.rate_table = (unsigned int[]) {
2317 						44100, 48000, 88200, 96000
2318 					}
2319 				}
2320 			},
2321 			/* interface 3 (MIDI) is standard compliant */
2322 			{
2323 				.ifnum = -1
2324 			}
2325 		}
2326 	}
2327 },
2328 
2329 /* Casio devices */
2330 {
2331 	USB_DEVICE(0x07cf, 0x6801),
2332 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2333 		.vendor_name = "Casio",
2334 		.product_name = "PL-40R",
2335 		.ifnum = 0,
2336 		.type = QUIRK_MIDI_YAMAHA
2337 	}
2338 },
2339 {
2340 	/* this ID is used by several devices without a product ID */
2341 	USB_DEVICE(0x07cf, 0x6802),
2342 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2343 		.vendor_name = "Casio",
2344 		.product_name = "Keyboard",
2345 		.ifnum = 0,
2346 		.type = QUIRK_MIDI_YAMAHA
2347 	}
2348 },
2349 
2350 /* Mark of the Unicorn devices */
2351 {
2352 	/* thanks to Robert A. Lerche <ral 'at' msbit.com> */
2353 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
2354 		       USB_DEVICE_ID_MATCH_PRODUCT |
2355 		       USB_DEVICE_ID_MATCH_DEV_SUBCLASS,
2356 	.idVendor = 0x07fd,
2357 	.idProduct = 0x0001,
2358 	.bDeviceSubClass = 2,
2359 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2360 		.vendor_name = "MOTU",
2361 		.product_name = "Fastlane",
2362 		.ifnum = QUIRK_ANY_INTERFACE,
2363 		.type = QUIRK_COMPOSITE,
2364 		.data = & (const struct snd_usb_audio_quirk[]) {
2365 			{
2366 				.ifnum = 0,
2367 				.type = QUIRK_MIDI_RAW_BYTES
2368 			},
2369 			{
2370 				.ifnum = 1,
2371 				.type = QUIRK_IGNORE_INTERFACE
2372 			},
2373 			{
2374 				.ifnum = -1
2375 			}
2376 		}
2377 	}
2378 },
2379 
2380 /* Emagic devices */
2381 {
2382 	USB_DEVICE(0x086a, 0x0001),
2383 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2384 		.vendor_name = "Emagic",
2385 		.product_name = "Unitor8",
2386 		.ifnum = 2,
2387 		.type = QUIRK_MIDI_EMAGIC,
2388 		.data = & (const struct snd_usb_midi_endpoint_info) {
2389 			.out_cables = 0x80ff,
2390 			.in_cables  = 0x80ff
2391 		}
2392 	}
2393 },
2394 {
2395 	USB_DEVICE(0x086a, 0x0002),
2396 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2397 		.vendor_name = "Emagic",
2398 		/* .product_name = "AMT8", */
2399 		.ifnum = 2,
2400 		.type = QUIRK_MIDI_EMAGIC,
2401 		.data = & (const struct snd_usb_midi_endpoint_info) {
2402 			.out_cables = 0x80ff,
2403 			.in_cables  = 0x80ff
2404 		}
2405 	}
2406 },
2407 {
2408 	USB_DEVICE(0x086a, 0x0003),
2409 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2410 		.vendor_name = "Emagic",
2411 		/* .product_name = "MT4", */
2412 		.ifnum = 2,
2413 		.type = QUIRK_MIDI_EMAGIC,
2414 		.data = & (const struct snd_usb_midi_endpoint_info) {
2415 			.out_cables = 0x800f,
2416 			.in_cables  = 0x8003
2417 		}
2418 	}
2419 },
2420 
2421 /* KORG devices */
2422 {
2423 	USB_DEVICE_VENDOR_SPEC(0x0944, 0x0200),
2424 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2425 		.vendor_name = "KORG, Inc.",
2426 		/* .product_name = "PANDORA PX5D", */
2427 		.ifnum = 3,
2428 		.type = QUIRK_MIDI_STANDARD_INTERFACE,
2429 	}
2430 },
2431 
2432 {
2433 	USB_DEVICE_VENDOR_SPEC(0x0944, 0x0201),
2434 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2435 		.vendor_name = "KORG, Inc.",
2436 		/* .product_name = "ToneLab ST", */
2437 		.ifnum = 3,
2438 		.type = QUIRK_MIDI_STANDARD_INTERFACE,
2439 	}
2440 },
2441 
2442 {
2443 	USB_DEVICE_VENDOR_SPEC(0x0944, 0x0204),
2444 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2445 		.vendor_name = "KORG, Inc.",
2446 		/* .product_name = "ToneLab EX", */
2447 		.ifnum = 3,
2448 		.type = QUIRK_MIDI_STANDARD_INTERFACE,
2449 	}
2450 },
2451 
2452 /* AKAI devices */
2453 {
2454 	USB_DEVICE(0x09e8, 0x0062),
2455 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2456 		.vendor_name = "AKAI",
2457 		.product_name = "MPD16",
2458 		.ifnum = 0,
2459 		.type = QUIRK_MIDI_AKAI,
2460 	}
2461 },
2462 
2463 {
2464 	/* Akai MPC Element */
2465 	USB_DEVICE(0x09e8, 0x0021),
2466 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2467 		.ifnum = QUIRK_ANY_INTERFACE,
2468 		.type = QUIRK_COMPOSITE,
2469 		.data = & (const struct snd_usb_audio_quirk[]) {
2470 			{
2471 				.ifnum = 0,
2472 				.type = QUIRK_IGNORE_INTERFACE
2473 			},
2474 			{
2475 				.ifnum = 1,
2476 				.type = QUIRK_MIDI_STANDARD_INTERFACE
2477 			},
2478 			{
2479 				.ifnum = -1
2480 			}
2481 		}
2482 	}
2483 },
2484 
2485 /* Steinberg devices */
2486 {
2487 	/* Steinberg MI2 */
2488 	USB_DEVICE_VENDOR_SPEC(0x0a4e, 0x2040),
2489 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2490 		.ifnum = QUIRK_ANY_INTERFACE,
2491 		.type = QUIRK_COMPOSITE,
2492 		.data = & (const struct snd_usb_audio_quirk[]) {
2493 			{
2494 				.ifnum = 0,
2495 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2496 			},
2497 			{
2498 				.ifnum = 1,
2499 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2500 			},
2501 			{
2502 				.ifnum = 2,
2503 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2504 			},
2505 			{
2506 				.ifnum = 3,
2507 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
2508 				.data = &(const struct snd_usb_midi_endpoint_info) {
2509 					.out_cables = 0x0001,
2510 					.in_cables  = 0x0001
2511 				}
2512 			},
2513 			{
2514 				.ifnum = -1
2515 			}
2516 		}
2517 	}
2518 },
2519 {
2520 	/* Steinberg MI4 */
2521 	USB_DEVICE_VENDOR_SPEC(0x0a4e, 0x4040),
2522 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2523 		.ifnum = QUIRK_ANY_INTERFACE,
2524 		.type = QUIRK_COMPOSITE,
2525 		.data = & (const struct snd_usb_audio_quirk[]) {
2526 			{
2527 				.ifnum = 0,
2528 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2529 			},
2530 			{
2531 				.ifnum = 1,
2532 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2533 			},
2534 			{
2535 				.ifnum = 2,
2536 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
2537 			},
2538 			{
2539 				.ifnum = 3,
2540 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
2541 				.data = &(const struct snd_usb_midi_endpoint_info) {
2542 					.out_cables = 0x0001,
2543 					.in_cables  = 0x0001
2544 				}
2545 			},
2546 			{
2547 				.ifnum = -1
2548 			}
2549 		}
2550 	}
2551 },
2552 
2553 /* TerraTec devices */
2554 {
2555 	USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0012),
2556 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2557 		.vendor_name = "TerraTec",
2558 		.product_name = "PHASE 26",
2559 		.ifnum = 3,
2560 		.type = QUIRK_MIDI_STANDARD_INTERFACE
2561 	}
2562 },
2563 {
2564 	USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0013),
2565 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2566 		.vendor_name = "TerraTec",
2567 		.product_name = "PHASE 26",
2568 		.ifnum = 3,
2569 		.type = QUIRK_MIDI_STANDARD_INTERFACE
2570 	}
2571 },
2572 {
2573 	USB_DEVICE_VENDOR_SPEC(0x0ccd, 0x0014),
2574 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2575 		.vendor_name = "TerraTec",
2576 		.product_name = "PHASE 26",
2577 		.ifnum = 3,
2578 		.type = QUIRK_MIDI_STANDARD_INTERFACE
2579 	}
2580 },
2581 {
2582 	USB_DEVICE(0x0ccd, 0x0035),
2583 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2584 		.vendor_name = "Miditech",
2585 		.product_name = "Play'n Roll",
2586 		.ifnum = 0,
2587 		.type = QUIRK_MIDI_CME
2588 	}
2589 },
2590 
2591 /* Novation EMS devices */
2592 {
2593 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0001),
2594 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2595 		.vendor_name = "Novation",
2596 		.product_name = "ReMOTE Audio/XStation",
2597 		.ifnum = 4,
2598 		.type = QUIRK_MIDI_NOVATION
2599 	}
2600 },
2601 {
2602 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0002),
2603 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2604 		.vendor_name = "Novation",
2605 		.product_name = "Speedio",
2606 		.ifnum = 3,
2607 		.type = QUIRK_MIDI_NOVATION
2608 	}
2609 },
2610 {
2611 	USB_DEVICE(0x1235, 0x000a),
2612 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2613 		/* .vendor_name = "Novation", */
2614 		/* .product_name = "Nocturn", */
2615 		.ifnum = 0,
2616 		.type = QUIRK_MIDI_RAW_BYTES
2617 	}
2618 },
2619 {
2620 	USB_DEVICE(0x1235, 0x000e),
2621 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2622 		/* .vendor_name = "Novation", */
2623 		/* .product_name = "Launchpad", */
2624 		.ifnum = 0,
2625 		.type = QUIRK_MIDI_RAW_BYTES
2626 	}
2627 },
2628 {
2629 	USB_DEVICE(0x1235, 0x0010),
2630 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2631 		.vendor_name = "Focusrite",
2632 		.product_name = "Saffire 6 USB",
2633 		.ifnum = QUIRK_ANY_INTERFACE,
2634 		.type = QUIRK_COMPOSITE,
2635 		.data = (const struct snd_usb_audio_quirk[]) {
2636 			{
2637 				.ifnum = 0,
2638 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2639 			},
2640 			{
2641 				.ifnum = 0,
2642 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2643 				.data = &(const struct audioformat) {
2644 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2645 					.channels = 4,
2646 					.iface = 0,
2647 					.altsetting = 1,
2648 					.altset_idx = 1,
2649 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2650 					.endpoint = 0x01,
2651 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
2652 					.datainterval = 1,
2653 					.maxpacksize = 0x024c,
2654 					.rates = SNDRV_PCM_RATE_44100 |
2655 						 SNDRV_PCM_RATE_48000,
2656 					.rate_min = 44100,
2657 					.rate_max = 48000,
2658 					.nr_rates = 2,
2659 					.rate_table = (unsigned int[]) {
2660 						44100, 48000
2661 					}
2662 				}
2663 			},
2664 			{
2665 				.ifnum = 0,
2666 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2667 				.data = &(const struct audioformat) {
2668 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2669 					.channels = 2,
2670 					.iface = 0,
2671 					.altsetting = 1,
2672 					.altset_idx = 1,
2673 					.attributes = 0,
2674 					.endpoint = 0x82,
2675 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
2676 					.datainterval = 1,
2677 					.maxpacksize = 0x0126,
2678 					.rates = SNDRV_PCM_RATE_44100 |
2679 						 SNDRV_PCM_RATE_48000,
2680 					.rate_min = 44100,
2681 					.rate_max = 48000,
2682 					.nr_rates = 2,
2683 					.rate_table = (unsigned int[]) {
2684 						44100, 48000
2685 					}
2686 				}
2687 			},
2688 			{
2689 				.ifnum = 1,
2690 				.type = QUIRK_MIDI_RAW_BYTES
2691 			},
2692 			{
2693 				.ifnum = -1
2694 			}
2695 		}
2696 	}
2697 },
2698 {
2699 	USB_DEVICE(0x1235, 0x0018),
2700 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2701 		.vendor_name = "Novation",
2702 		.product_name = "Twitch",
2703 		.ifnum = QUIRK_ANY_INTERFACE,
2704 		.type = QUIRK_COMPOSITE,
2705 		.data = (const struct snd_usb_audio_quirk[]) {
2706 			{
2707 				.ifnum = 0,
2708 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2709 				.data = & (const struct audioformat) {
2710 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2711 					.channels = 4,
2712 					.iface = 0,
2713 					.altsetting = 1,
2714 					.altset_idx = 1,
2715 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2716 					.endpoint = 0x01,
2717 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
2718 					.rates = SNDRV_PCM_RATE_44100 |
2719 						 SNDRV_PCM_RATE_48000,
2720 					.rate_min = 44100,
2721 					.rate_max = 48000,
2722 					.nr_rates = 2,
2723 					.rate_table = (unsigned int[]) {
2724 						44100, 48000
2725 					}
2726 				}
2727 			},
2728 			{
2729 				.ifnum = 1,
2730 				.type = QUIRK_MIDI_RAW_BYTES
2731 			},
2732 			{
2733 				.ifnum = -1
2734 			}
2735 		}
2736 	}
2737 },
2738 {
2739 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x4661),
2740 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2741 		.vendor_name = "Novation",
2742 		.product_name = "ReMOTE25",
2743 		.ifnum = 0,
2744 		.type = QUIRK_MIDI_NOVATION
2745 	}
2746 },
2747 
2748 /* Access Music devices */
2749 {
2750 	/* VirusTI Desktop */
2751 	USB_DEVICE_VENDOR_SPEC(0x133e, 0x0815),
2752 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2753 		.ifnum = QUIRK_ANY_INTERFACE,
2754 		.type = QUIRK_COMPOSITE,
2755 		.data = &(const struct snd_usb_audio_quirk[]) {
2756 			{
2757 				.ifnum = 3,
2758 				.type = QUIRK_MIDI_FIXED_ENDPOINT,
2759 				.data = &(const struct snd_usb_midi_endpoint_info) {
2760 					.out_cables = 0x0003,
2761 					.in_cables  = 0x0003
2762 				}
2763 			},
2764 			{
2765 				.ifnum = 4,
2766 				.type = QUIRK_IGNORE_INTERFACE
2767 			},
2768 			{
2769 				.ifnum = -1
2770 			}
2771 		}
2772 	}
2773 },
2774 
2775 /* Native Instruments MK2 series */
2776 {
2777 	/* Komplete Audio 6 */
2778 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
2779 	.idVendor = 0x17cc,
2780 	.idProduct = 0x1000,
2781 },
2782 {
2783 	/* Traktor Audio 6 */
2784 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
2785 	.idVendor = 0x17cc,
2786 	.idProduct = 0x1010,
2787 },
2788 {
2789 	/* Traktor Audio 10 */
2790 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
2791 	.idVendor = 0x17cc,
2792 	.idProduct = 0x1020,
2793 },
2794 
2795 /* QinHeng devices */
2796 {
2797 	USB_DEVICE(0x1a86, 0x752d),
2798 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2799 		.vendor_name = "QinHeng",
2800 		.product_name = "CH345",
2801 		.ifnum = 1,
2802 		.type = QUIRK_MIDI_CH345
2803 	}
2804 },
2805 
2806 /* KeithMcMillen Stringport */
2807 { USB_DEVICE(0x1f38, 0x0001) }, /* FIXME: should be more restrictive matching */
2808 
2809 /* Miditech devices */
2810 {
2811 	USB_DEVICE(0x4752, 0x0011),
2812 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2813 		.vendor_name = "Miditech",
2814 		.product_name = "Midistart-2",
2815 		.ifnum = 0,
2816 		.type = QUIRK_MIDI_CME
2817 	}
2818 },
2819 
2820 /* Central Music devices */
2821 {
2822 	/* this ID used by both Miditech MidiStudio-2 and CME UF-x */
2823 	USB_DEVICE(0x7104, 0x2202),
2824 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
2825 		.ifnum = 0,
2826 		.type = QUIRK_MIDI_CME
2827 	}
2828 },
2829 
2830 /* Digidesign Mbox */
2831 {
2832 	/* Thanks to Clemens Ladisch <clemens@ladisch.de> */
2833 	USB_DEVICE(0x0dba, 0x1000),
2834 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2835 		.vendor_name = "Digidesign",
2836 		.product_name = "MBox",
2837 		.ifnum = QUIRK_ANY_INTERFACE,
2838 		.type = QUIRK_COMPOSITE,
2839 		.data = (const struct snd_usb_audio_quirk[]){
2840 			{
2841 				.ifnum = 0,
2842 				.type = QUIRK_AUDIO_STANDARD_MIXER,
2843 			},
2844 			{
2845 				.ifnum = 1,
2846 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2847 				.data = &(const struct audioformat) {
2848 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2849 					.channels = 2,
2850 					.iface = 1,
2851 					.altsetting = 1,
2852 					.altset_idx = 1,
2853 					.attributes = 0x4,
2854 					.endpoint = 0x02,
2855 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
2856 						USB_ENDPOINT_SYNC_SYNC,
2857 					.maxpacksize = 0x130,
2858 					.rates = SNDRV_PCM_RATE_48000,
2859 					.rate_min = 48000,
2860 					.rate_max = 48000,
2861 					.nr_rates = 1,
2862 					.rate_table = (unsigned int[]) {
2863 						48000
2864 					}
2865 				}
2866 			},
2867 			{
2868 				.ifnum = 1,
2869 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2870 				.data = &(const struct audioformat) {
2871 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2872 					.channels = 2,
2873 					.iface = 1,
2874 					.altsetting = 1,
2875 					.altset_idx = 1,
2876 					.attributes = 0x4,
2877 					.endpoint = 0x81,
2878 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
2879 						USB_ENDPOINT_SYNC_ASYNC,
2880 					.maxpacksize = 0x130,
2881 					.rates = SNDRV_PCM_RATE_48000,
2882 					.rate_min = 48000,
2883 					.rate_max = 48000,
2884 					.nr_rates = 1,
2885 					.rate_table = (unsigned int[]) {
2886 						48000
2887 					}
2888 				}
2889 			},
2890 			{
2891 				.ifnum = -1
2892 			}
2893 		}
2894 	}
2895 },
2896 
2897 /* DIGIDESIGN MBOX 2 */
2898 {
2899 	USB_DEVICE(0x0dba, 0x3000),
2900 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2901 		.vendor_name = "Digidesign",
2902 		.product_name = "Mbox 2",
2903 		.ifnum = QUIRK_ANY_INTERFACE,
2904 		.type = QUIRK_COMPOSITE,
2905 		.data = (const struct snd_usb_audio_quirk[]) {
2906 			{
2907 				.ifnum = 0,
2908 				.type = QUIRK_IGNORE_INTERFACE
2909 			},
2910 			{
2911 				.ifnum = 1,
2912 				.type = QUIRK_IGNORE_INTERFACE
2913 			},
2914 			{
2915 				.ifnum = 2,
2916 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2917 				.data = &(const struct audioformat) {
2918 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2919 					.channels = 2,
2920 					.iface = 2,
2921 					.altsetting = 2,
2922 					.altset_idx = 1,
2923 					.attributes = 0x00,
2924 					.endpoint = 0x03,
2925 					.ep_attr = USB_ENDPOINT_SYNC_ASYNC,
2926 					.rates = SNDRV_PCM_RATE_48000,
2927 					.rate_min = 48000,
2928 					.rate_max = 48000,
2929 					.nr_rates = 1,
2930 					.rate_table = (unsigned int[]) {
2931 						48000
2932 					}
2933 				}
2934 			},
2935 			{
2936 				.ifnum = 3,
2937 				.type = QUIRK_IGNORE_INTERFACE
2938 			},
2939 			{
2940 				.ifnum = 4,
2941 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2942 				.data = &(const struct audioformat) {
2943 				.formats = SNDRV_PCM_FMTBIT_S24_3BE,
2944 					.channels = 2,
2945 					.iface = 4,
2946 					.altsetting = 2,
2947 					.altset_idx = 1,
2948 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
2949 					.endpoint = 0x85,
2950 					.ep_attr = USB_ENDPOINT_SYNC_SYNC,
2951 					.rates = SNDRV_PCM_RATE_48000,
2952 					.rate_min = 48000,
2953 					.rate_max = 48000,
2954 					.nr_rates = 1,
2955 					.rate_table = (unsigned int[]) {
2956 						48000
2957 					}
2958 				}
2959 			},
2960 			{
2961 				.ifnum = 5,
2962 				.type = QUIRK_IGNORE_INTERFACE
2963 			},
2964 			{
2965 				.ifnum = 6,
2966 				.type = QUIRK_MIDI_MIDIMAN,
2967 				.data = &(const struct snd_usb_midi_endpoint_info) {
2968 					.out_ep =  0x02,
2969 					.out_cables = 0x0001,
2970 					.in_ep = 0x81,
2971 					.in_interval = 0x01,
2972 					.in_cables = 0x0001
2973 				}
2974 			},
2975 			{
2976 				.ifnum = -1
2977 			}
2978 		}
2979 	}
2980 },
2981 {
2982 	/* Tascam US122 MKII - playback-only support */
2983 	USB_DEVICE_VENDOR_SPEC(0x0644, 0x8021),
2984 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
2985 		.vendor_name = "TASCAM",
2986 		.product_name = "US122 MKII",
2987 		.ifnum = QUIRK_ANY_INTERFACE,
2988 		.type = QUIRK_COMPOSITE,
2989 		.data = (const struct snd_usb_audio_quirk[]) {
2990 			{
2991 				.ifnum = 0,
2992 				.type = QUIRK_IGNORE_INTERFACE
2993 			},
2994 			{
2995 				.ifnum = 1,
2996 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
2997 				.data = &(const struct audioformat) {
2998 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
2999 					.channels = 2,
3000 					.iface = 1,
3001 					.altsetting = 1,
3002 					.altset_idx = 1,
3003 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
3004 					.endpoint = 0x02,
3005 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
3006 					.rates = SNDRV_PCM_RATE_44100 |
3007 						 SNDRV_PCM_RATE_48000 |
3008 						 SNDRV_PCM_RATE_88200 |
3009 						 SNDRV_PCM_RATE_96000,
3010 					.rate_min = 44100,
3011 					.rate_max = 96000,
3012 					.nr_rates = 4,
3013 					.rate_table = (unsigned int[]) {
3014 						44100, 48000, 88200, 96000
3015 					}
3016 				}
3017 			},
3018 			{
3019 				.ifnum = -1
3020 			}
3021 		}
3022 	}
3023 },
3024 
3025 /* Denon DN-X1600 */
3026 {
3027 	USB_AUDIO_DEVICE(0x154e, 0x500e),
3028 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3029 		.vendor_name = "Denon",
3030 		.product_name = "DN-X1600",
3031 		.ifnum = QUIRK_ANY_INTERFACE,
3032 		.type = QUIRK_COMPOSITE,
3033 		.data = (const struct snd_usb_audio_quirk[]){
3034 			{
3035 				.ifnum = 0,
3036 				.type = QUIRK_IGNORE_INTERFACE,
3037 			},
3038 			{
3039 				.ifnum = 1,
3040 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3041 				.data = &(const struct audioformat) {
3042 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3043 					.channels = 8,
3044 					.iface = 1,
3045 					.altsetting = 1,
3046 					.altset_idx = 1,
3047 					.attributes = 0x0,
3048 					.endpoint = 0x01,
3049 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3050 						USB_ENDPOINT_SYNC_ADAPTIVE,
3051 					.maxpacksize = 0x138,
3052 					.rates = SNDRV_PCM_RATE_48000,
3053 					.rate_min = 48000,
3054 					.rate_max = 48000,
3055 					.nr_rates = 1,
3056 					.rate_table = (unsigned int[]) {
3057 						48000
3058 					}
3059 				}
3060 			},
3061 			{
3062 				.ifnum = 2,
3063 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3064 				.data = &(const struct audioformat) {
3065 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3066 					.channels = 8,
3067 					.iface = 2,
3068 					.altsetting = 1,
3069 					.altset_idx = 1,
3070 					.attributes = 0x0,
3071 					.endpoint = 0x85,
3072 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3073 						USB_ENDPOINT_SYNC_ADAPTIVE,
3074 					.maxpacksize = 0x138,
3075 					.rates = SNDRV_PCM_RATE_48000,
3076 					.rate_min = 48000,
3077 					.rate_max = 48000,
3078 					.nr_rates = 1,
3079 					.rate_table = (unsigned int[]) {
3080 						48000
3081 					}
3082 				}
3083 			},
3084 			{
3085 				.ifnum = 4,
3086 				.type = QUIRK_MIDI_STANDARD_INTERFACE,
3087 			},
3088 			{
3089 				.ifnum = -1
3090 			}
3091 		}
3092 	}
3093 },
3094 
3095 /* Microsoft XboxLive Headset/Xbox Communicator */
3096 {
3097 	USB_DEVICE(0x045e, 0x0283),
3098 	.bInterfaceClass = USB_CLASS_PER_INTERFACE,
3099 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3100 		.vendor_name = "Microsoft",
3101 		.product_name = "XboxLive Headset/Xbox Communicator",
3102 		.ifnum = QUIRK_ANY_INTERFACE,
3103 		.type = QUIRK_COMPOSITE,
3104 		.data = &(const struct snd_usb_audio_quirk[]) {
3105 			{
3106 				/* playback */
3107 				.ifnum = 0,
3108 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3109 				.data = &(const struct audioformat) {
3110 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3111 					.channels = 1,
3112 					.iface = 0,
3113 					.altsetting = 0,
3114 					.altset_idx = 0,
3115 					.attributes = 0,
3116 					.endpoint = 0x04,
3117 					.ep_attr = 0x05,
3118 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
3119 					.rate_min = 22050,
3120 					.rate_max = 22050
3121 				}
3122 			},
3123 			{
3124 				/* capture */
3125 				.ifnum = 1,
3126 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3127 				.data = &(const struct audioformat) {
3128 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3129 					.channels = 1,
3130 					.iface = 1,
3131 					.altsetting = 0,
3132 					.altset_idx = 0,
3133 					.attributes = 0,
3134 					.endpoint = 0x85,
3135 					.ep_attr = 0x05,
3136 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
3137 					.rate_min = 16000,
3138 					.rate_max = 16000
3139 				}
3140 			},
3141 			{
3142 				.ifnum = -1
3143 			}
3144 		}
3145 	}
3146 },
3147 
3148 /* Reloop Play */
3149 {
3150 	USB_DEVICE(0x200c, 0x100b),
3151 	.bInterfaceClass = USB_CLASS_PER_INTERFACE,
3152 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3153 		.ifnum = QUIRK_ANY_INTERFACE,
3154 		.type = QUIRK_COMPOSITE,
3155 		.data = &(const struct snd_usb_audio_quirk[]) {
3156 			{
3157 				.ifnum = 0,
3158 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3159 			},
3160 			{
3161 				.ifnum = 1,
3162 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3163 				.data = &(const struct audioformat) {
3164 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3165 					.channels = 4,
3166 					.iface = 1,
3167 					.altsetting = 1,
3168 					.altset_idx = 1,
3169 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
3170 					.endpoint = 0x01,
3171 					.ep_attr = USB_ENDPOINT_SYNC_ADAPTIVE,
3172 					.rates = SNDRV_PCM_RATE_44100 |
3173 						 SNDRV_PCM_RATE_48000,
3174 					.rate_min = 44100,
3175 					.rate_max = 48000,
3176 					.nr_rates = 2,
3177 					.rate_table = (unsigned int[]) {
3178 						44100, 48000
3179 					}
3180 				}
3181 			},
3182 			{
3183 				.ifnum = -1
3184 			}
3185 		}
3186 	}
3187 },
3188 
3189 {
3190 	/*
3191 	 * ZOOM R16/24 in audio interface mode.
3192 	 * Playback requires an extra four byte LE length indicator
3193 	 * at the start of each isochronous packet. This quirk is
3194 	 * enabled in create_standard_audio_quirk().
3195 	 */
3196 	USB_DEVICE(0x1686, 0x00dd),
3197 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
3198 		.ifnum = QUIRK_ANY_INTERFACE,
3199 		.type = QUIRK_COMPOSITE,
3200 		.data = (const struct snd_usb_audio_quirk[]) {
3201 			{
3202 				/* Playback  */
3203 				.ifnum = 1,
3204 				.type = QUIRK_AUDIO_STANDARD_INTERFACE,
3205 			},
3206 			{
3207 				/* Capture */
3208 				.ifnum = 2,
3209 				.type = QUIRK_AUDIO_STANDARD_INTERFACE,
3210 			},
3211 			{
3212 				/* Midi */
3213 				.ifnum = 3,
3214 				.type = QUIRK_MIDI_STANDARD_INTERFACE
3215 			},
3216 			{
3217 				.ifnum = -1
3218 			},
3219 		}
3220 	}
3221 },
3222 
3223 {
3224 	/*
3225 	 * Some USB MIDI devices don't have an audio control interface,
3226 	 * so we have to grab MIDI streaming interfaces here.
3227 	 */
3228 	.match_flags = USB_DEVICE_ID_MATCH_INT_CLASS |
3229 		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
3230 	.bInterfaceClass = USB_CLASS_AUDIO,
3231 	.bInterfaceSubClass = USB_SUBCLASS_MIDISTREAMING,
3232 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
3233 		.ifnum = QUIRK_ANY_INTERFACE,
3234 		.type = QUIRK_MIDI_STANDARD_INTERFACE
3235 	}
3236 },
3237 
3238 /* disabled due to regression for other devices;
3239  * see https://bugzilla.kernel.org/show_bug.cgi?id=199905
3240  */
3241 #if 0
3242 {
3243 	/*
3244 	 * Nura's first gen headphones use Cambridge Silicon Radio's vendor
3245 	 * ID, but it looks like the product ID actually is only for Nura.
3246 	 * The capture interface does not work at all (even on Windows),
3247 	 * and only the 48 kHz sample rate works for the playback interface.
3248 	 */
3249 	USB_DEVICE(0x0a12, 0x1243),
3250 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3251 		.ifnum = QUIRK_ANY_INTERFACE,
3252 		.type = QUIRK_COMPOSITE,
3253 		.data = (const struct snd_usb_audio_quirk[]) {
3254 			{
3255 				.ifnum = 0,
3256 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3257 			},
3258 			/* Capture */
3259 			{
3260 				.ifnum = 1,
3261 				.type = QUIRK_IGNORE_INTERFACE,
3262 			},
3263 			/* Playback */
3264 			{
3265 				.ifnum = 2,
3266 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3267 				.data = &(const struct audioformat) {
3268 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3269 					.channels = 2,
3270 					.iface = 2,
3271 					.altsetting = 1,
3272 					.altset_idx = 1,
3273 					.attributes = UAC_EP_CS_ATTR_FILL_MAX |
3274 						UAC_EP_CS_ATTR_SAMPLE_RATE,
3275 					.endpoint = 0x03,
3276 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
3277 					.rates = SNDRV_PCM_RATE_48000,
3278 					.rate_min = 48000,
3279 					.rate_max = 48000,
3280 					.nr_rates = 1,
3281 					.rate_table = (unsigned int[]) {
3282 						48000
3283 					}
3284 				}
3285 			},
3286 			{
3287 				.ifnum = -1
3288 			},
3289 		}
3290 	}
3291 },
3292 #endif /* disabled */
3293 
3294 {
3295 	/*
3296 	 * Bower's & Wilkins PX headphones only support the 48 kHz sample rate
3297 	 * even though it advertises more. The capture interface doesn't work
3298 	 * even on windows.
3299 	 */
3300 	USB_DEVICE(0x19b5, 0x0021),
3301 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3302 		.ifnum = QUIRK_ANY_INTERFACE,
3303 		.type = QUIRK_COMPOSITE,
3304 		.data = (const struct snd_usb_audio_quirk[]) {
3305 			{
3306 				.ifnum = 0,
3307 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3308 			},
3309 			/* Playback */
3310 			{
3311 				.ifnum = 1,
3312 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3313 				.data = &(const struct audioformat) {
3314 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3315 					.channels = 2,
3316 					.iface = 1,
3317 					.altsetting = 1,
3318 					.altset_idx = 1,
3319 					.attributes = UAC_EP_CS_ATTR_FILL_MAX |
3320 						UAC_EP_CS_ATTR_SAMPLE_RATE,
3321 					.endpoint = 0x03,
3322 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
3323 					.rates = SNDRV_PCM_RATE_48000,
3324 					.rate_min = 48000,
3325 					.rate_max = 48000,
3326 					.nr_rates = 1,
3327 					.rate_table = (unsigned int[]) {
3328 						48000
3329 					}
3330 				}
3331 			},
3332 			{
3333 				.ifnum = -1
3334 			},
3335 		}
3336 	}
3337 },
3338 /* MOTU Microbook II */
3339 {
3340 	USB_DEVICE_VENDOR_SPEC(0x07fd, 0x0004),
3341 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3342 		.vendor_name = "MOTU",
3343 		.product_name = "MicroBookII",
3344 		.ifnum = QUIRK_ANY_INTERFACE,
3345 		.type = QUIRK_COMPOSITE,
3346 		.data = (const struct snd_usb_audio_quirk[]) {
3347 			{
3348 				.ifnum = 0,
3349 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3350 			},
3351 			{
3352 				.ifnum = 0,
3353 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3354 				.data = &(const struct audioformat) {
3355 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
3356 					.channels = 6,
3357 					.iface = 0,
3358 					.altsetting = 1,
3359 					.altset_idx = 1,
3360 					.attributes = 0,
3361 					.endpoint = 0x84,
3362 					.rates = SNDRV_PCM_RATE_96000,
3363 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3364 						   USB_ENDPOINT_SYNC_ASYNC,
3365 					.rate_min = 96000,
3366 					.rate_max = 96000,
3367 					.nr_rates = 1,
3368 					.maxpacksize = 0x00d8,
3369 					.rate_table = (unsigned int[]) {
3370 						96000
3371 					}
3372 				}
3373 			},
3374 			{
3375 				.ifnum = 0,
3376 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3377 				.data = &(const struct audioformat) {
3378 					.formats = SNDRV_PCM_FMTBIT_S24_3BE,
3379 					.channels = 8,
3380 					.iface = 0,
3381 					.altsetting = 1,
3382 					.altset_idx = 1,
3383 					.attributes = 0,
3384 					.endpoint = 0x03,
3385 					.rates = SNDRV_PCM_RATE_96000,
3386 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3387 						   USB_ENDPOINT_SYNC_ASYNC,
3388 					.rate_min = 96000,
3389 					.rate_max = 96000,
3390 					.nr_rates = 1,
3391 					.maxpacksize = 0x0120,
3392 					.rate_table = (unsigned int[]) {
3393 						96000
3394 					}
3395 				}
3396 			},
3397 			{
3398 				.ifnum = -1
3399 			}
3400 		}
3401 	}
3402 },
3403 {
3404 	/*
3405 	 * PIONEER DJ DDJ-SX3
3406 	 * PCM is 12 channels out, 10 channels in @ 44.1 fixed
3407 	 * interface 0, vendor class alt setting 1 for endpoints 5 and 0x86
3408 	 * The feedback for the output is the input.
3409 	 */
3410 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0023),
3411 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3412 		.ifnum = QUIRK_ANY_INTERFACE,
3413 		.type = QUIRK_COMPOSITE,
3414 		.data = (const struct snd_usb_audio_quirk[]) {
3415 			{
3416 				.ifnum = 0,
3417 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3418 				.data = &(const struct audioformat) {
3419 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
3420 					.channels = 12,
3421 					.iface = 0,
3422 					.altsetting = 1,
3423 					.altset_idx = 1,
3424 					.endpoint = 0x05,
3425 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3426 						   USB_ENDPOINT_SYNC_ASYNC,
3427 					.rates = SNDRV_PCM_RATE_44100,
3428 					.rate_min = 44100,
3429 					.rate_max = 44100,
3430 					.nr_rates = 1,
3431 					.rate_table = (unsigned int[]) { 44100 }
3432 				}
3433 			},
3434 			{
3435 				.ifnum = 0,
3436 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3437 				.data = &(const struct audioformat) {
3438 					.formats = SNDRV_PCM_FMTBIT_S32_LE,
3439 					.channels = 10,
3440 					.iface = 0,
3441 					.altsetting = 1,
3442 					.altset_idx = 1,
3443 					.endpoint = 0x86,
3444 					.ep_idx = 1,
3445 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3446 						 USB_ENDPOINT_SYNC_ASYNC|
3447 						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
3448 					.rates = SNDRV_PCM_RATE_44100,
3449 					.rate_min = 44100,
3450 					.rate_max = 44100,
3451 					.nr_rates = 1,
3452 					.rate_table = (unsigned int[]) { 44100 }
3453 				}
3454 			},
3455 			{
3456 				.ifnum = -1
3457 			}
3458 		}
3459 	}
3460 },
3461 {
3462 	/*
3463 	 * Pioneer DJ DJM-250MK2
3464 	 * PCM is 8 channels out @ 48 fixed (endpoint 0x01)
3465 	 * and 8 channels in @ 48 fixed (endpoint 0x82).
3466 	 *
3467 	 * Both playback and recording is working, even simultaneously.
3468 	 *
3469 	 * Playback channels could be mapped to:
3470 	 *  - CH1
3471 	 *  - CH2
3472 	 *  - AUX
3473 	 *
3474 	 * Recording channels could be mapped to:
3475 	 *  - Post CH1 Fader
3476 	 *  - Post CH2 Fader
3477 	 *  - Cross Fader A
3478 	 *  - Cross Fader B
3479 	 *  - MIC
3480 	 *  - AUX
3481 	 *  - REC OUT
3482 	 *
3483 	 * There is remaining problem with recording directly from PHONO/LINE.
3484 	 * If we map a channel to:
3485 	 *  - CH1 Control Tone PHONO
3486 	 *  - CH1 Control Tone LINE
3487 	 *  - CH2 Control Tone PHONO
3488 	 *  - CH2 Control Tone LINE
3489 	 * it is silent.
3490 	 * There is no signal even on other operating systems with official drivers.
3491 	 * The signal appears only when a supported application is started.
3492 	 * This needs to be investigated yet...
3493 	 * (there is quite a lot communication on the USB in both directions)
3494 	 *
3495 	 * In current version this mixer could be used for playback
3496 	 * and for recording from vinyls (through Post CH* Fader)
3497 	 * but not for DVS (Digital Vinyl Systems) like in Mixxx.
3498 	 */
3499 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0017),
3500 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3501 		.ifnum = QUIRK_ANY_INTERFACE,
3502 		.type = QUIRK_COMPOSITE,
3503 		.data = (const struct snd_usb_audio_quirk[]) {
3504 			{
3505 				.ifnum = 0,
3506 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3507 				.data = &(const struct audioformat) {
3508 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3509 					.channels = 8, // outputs
3510 					.iface = 0,
3511 					.altsetting = 1,
3512 					.altset_idx = 1,
3513 					.endpoint = 0x01,
3514 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3515 						USB_ENDPOINT_SYNC_ASYNC,
3516 					.rates = SNDRV_PCM_RATE_48000,
3517 					.rate_min = 48000,
3518 					.rate_max = 48000,
3519 					.nr_rates = 1,
3520 					.rate_table = (unsigned int[]) { 48000 }
3521 					}
3522 			},
3523 			{
3524 				.ifnum = 0,
3525 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3526 				.data = &(const struct audioformat) {
3527 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3528 					.channels = 8, // inputs
3529 					.iface = 0,
3530 					.altsetting = 1,
3531 					.altset_idx = 1,
3532 					.endpoint = 0x82,
3533 					.ep_idx = 1,
3534 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3535 						USB_ENDPOINT_SYNC_ASYNC|
3536 						USB_ENDPOINT_USAGE_IMPLICIT_FB,
3537 					.rates = SNDRV_PCM_RATE_48000,
3538 					.rate_min = 48000,
3539 					.rate_max = 48000,
3540 					.nr_rates = 1,
3541 					.rate_table = (unsigned int[]) { 48000 }
3542 				}
3543 			},
3544 			{
3545 				.ifnum = -1
3546 			}
3547 		}
3548 	}
3549 },
3550 {
3551 	/*
3552 	 * PIONEER DJ DDJ-RB
3553 	 * PCM is 4 channels out, 2 dummy channels in @ 44.1 fixed
3554 	 * The feedback for the output is the dummy input.
3555 	 */
3556 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000e),
3557 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3558 		.ifnum = QUIRK_ANY_INTERFACE,
3559 		.type = QUIRK_COMPOSITE,
3560 		.data = (const struct snd_usb_audio_quirk[]) {
3561 			{
3562 				.ifnum = 0,
3563 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3564 				.data = &(const struct audioformat) {
3565 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3566 					.channels = 4,
3567 					.iface = 0,
3568 					.altsetting = 1,
3569 					.altset_idx = 1,
3570 					.endpoint = 0x01,
3571 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3572 						   USB_ENDPOINT_SYNC_ASYNC,
3573 					.rates = SNDRV_PCM_RATE_44100,
3574 					.rate_min = 44100,
3575 					.rate_max = 44100,
3576 					.nr_rates = 1,
3577 					.rate_table = (unsigned int[]) { 44100 }
3578 				}
3579 			},
3580 			{
3581 				.ifnum = 0,
3582 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3583 				.data = &(const struct audioformat) {
3584 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3585 					.channels = 2,
3586 					.iface = 0,
3587 					.altsetting = 1,
3588 					.altset_idx = 1,
3589 					.endpoint = 0x82,
3590 					.ep_idx = 1,
3591 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3592 						 USB_ENDPOINT_SYNC_ASYNC|
3593 						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
3594 					.rates = SNDRV_PCM_RATE_44100,
3595 					.rate_min = 44100,
3596 					.rate_max = 44100,
3597 					.nr_rates = 1,
3598 					.rate_table = (unsigned int[]) { 44100 }
3599 				}
3600 			},
3601 			{
3602 				.ifnum = -1
3603 			}
3604 		}
3605 	}
3606 },
3607 
3608 {
3609 	/*
3610 	 * PIONEER DJ DDJ-RR
3611 	 * PCM is 6 channels out & 4 channels in @ 44.1 fixed
3612 	 */
3613 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000d),
3614 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3615 		.ifnum = QUIRK_ANY_INTERFACE,
3616 		.type = QUIRK_COMPOSITE,
3617 		.data = (const struct snd_usb_audio_quirk[]) {
3618 			{
3619 				.ifnum = 0,
3620 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3621 				.data = &(const struct audioformat) {
3622 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3623 					.channels = 6, //Master, Headphones & Booth
3624 					.iface = 0,
3625 					.altsetting = 1,
3626 					.altset_idx = 1,
3627 					.endpoint = 0x01,
3628 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3629 						   USB_ENDPOINT_SYNC_ASYNC,
3630 					.rates = SNDRV_PCM_RATE_44100,
3631 					.rate_min = 44100,
3632 					.rate_max = 44100,
3633 					.nr_rates = 1,
3634 					.rate_table = (unsigned int[]) { 44100 }
3635 				}
3636 			},
3637 			{
3638 				.ifnum = 0,
3639 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3640 				.data = &(const struct audioformat) {
3641 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3642 					.channels = 4, //2x RCA inputs (CH1 & CH2)
3643 					.iface = 0,
3644 					.altsetting = 1,
3645 					.altset_idx = 1,
3646 					.endpoint = 0x82,
3647 					.ep_idx = 1,
3648 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3649 						 USB_ENDPOINT_SYNC_ASYNC|
3650 						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
3651 					.rates = SNDRV_PCM_RATE_44100,
3652 					.rate_min = 44100,
3653 					.rate_max = 44100,
3654 					.nr_rates = 1,
3655 					.rate_table = (unsigned int[]) { 44100 }
3656 				}
3657 			},
3658 			{
3659 				.ifnum = -1
3660 			}
3661 		}
3662 	}
3663 },
3664 
3665 {
3666 	/*
3667 	 * PIONEER DJ DDJ-SR2
3668 	 * PCM is 4 channels out, 6 channels in @ 44.1 fixed
3669 	 * The Feedback for the output is the input
3670 	 */
3671 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x001e),
3672 		.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3673 		.ifnum = QUIRK_ANY_INTERFACE,
3674 		.type = QUIRK_COMPOSITE,
3675 		.data = (const struct snd_usb_audio_quirk[]) {
3676 			{
3677 				.ifnum = 0,
3678 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3679 				.data = &(const struct audioformat) {
3680 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3681 					.channels = 4,
3682 					.iface = 0,
3683 					.altsetting = 1,
3684 					.altset_idx = 1,
3685 					.endpoint = 0x01,
3686 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3687 						USB_ENDPOINT_SYNC_ASYNC,
3688 					.rates = SNDRV_PCM_RATE_44100,
3689 					.rate_min = 44100,
3690 					.rate_max = 44100,
3691 					.nr_rates = 1,
3692 					.rate_table = (unsigned int[]) { 44100 }
3693 				}
3694 			},
3695 			{
3696 				.ifnum = 0,
3697 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3698 				.data = &(const struct audioformat) {
3699 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3700 					.channels = 6,
3701 					.iface = 0,
3702 					.altsetting = 1,
3703 					.altset_idx = 1,
3704 					.endpoint = 0x82,
3705 					.ep_idx = 1,
3706 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3707 						USB_ENDPOINT_SYNC_ASYNC|
3708 					USB_ENDPOINT_USAGE_IMPLICIT_FB,
3709 					.rates = SNDRV_PCM_RATE_44100,
3710 					.rate_min = 44100,
3711 					.rate_max = 44100,
3712 					.nr_rates = 1,
3713 					.rate_table = (unsigned int[]) { 44100 }
3714 				}
3715 			},
3716 			{
3717 				.ifnum = -1
3718 			}
3719 		}
3720 	}
3721 },
3722 
3723 {
3724 	/*
3725 	 * Pioneer DJ DJM-900NXS2
3726 	 * 10 channels playback & 12 channels capture @ 44.1/48/96kHz S24LE
3727 	 */
3728 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000a),
3729 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3730 		.ifnum = QUIRK_ANY_INTERFACE,
3731 		.type = QUIRK_COMPOSITE,
3732 		.data = (const struct snd_usb_audio_quirk[]) {
3733 			{
3734 				.ifnum = 0,
3735 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3736 				.data = &(const struct audioformat) {
3737 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3738 					.channels = 10,
3739 					.iface = 0,
3740 					.altsetting = 1,
3741 					.altset_idx = 1,
3742 					.endpoint = 0x01,
3743 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3744 					    USB_ENDPOINT_SYNC_ASYNC,
3745 					.rates = SNDRV_PCM_RATE_44100|
3746 					    SNDRV_PCM_RATE_48000|
3747 					    SNDRV_PCM_RATE_96000,
3748 					.rate_min = 44100,
3749 					.rate_max = 96000,
3750 					.nr_rates = 3,
3751 					.rate_table = (unsigned int[]) {
3752 						44100, 48000, 96000
3753 					}
3754 				}
3755 			},
3756 			{
3757 				.ifnum = 0,
3758 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3759 				.data = &(const struct audioformat) {
3760 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3761 					.channels = 12,
3762 					.iface = 0,
3763 					.altsetting = 1,
3764 					.altset_idx = 1,
3765 					.endpoint = 0x82,
3766 					.ep_idx = 1,
3767 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3768 					    USB_ENDPOINT_SYNC_ASYNC|
3769 					    USB_ENDPOINT_USAGE_IMPLICIT_FB,
3770 					.rates = SNDRV_PCM_RATE_44100|
3771 					    SNDRV_PCM_RATE_48000|
3772 					    SNDRV_PCM_RATE_96000,
3773 					.rate_min = 44100,
3774 					.rate_max = 96000,
3775 					.nr_rates = 3,
3776 					.rate_table = (unsigned int[]) {
3777 						44100, 48000, 96000
3778 					}
3779 				}
3780 			},
3781 			{
3782 				.ifnum = -1
3783 			}
3784 		}
3785 	}
3786 },
3787 
3788 /*
3789  * MacroSilicon MS2109 based HDMI capture cards
3790  *
3791  * These claim 96kHz 1ch in the descriptors, but are actually 48kHz 2ch.
3792  * They also need QUIRK_FLAG_ALIGN_TRANSFER, which makes one wonder if
3793  * they pretend to be 96kHz mono as a workaround for stereo being broken
3794  * by that...
3795  *
3796  * They also have an issue with initial stream alignment that causes the
3797  * channels to be swapped and out of phase, which is dealt with in quirks.c.
3798  */
3799 {
3800 	USB_AUDIO_DEVICE(0x534d, 0x2109),
3801 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3802 		.vendor_name = "MacroSilicon",
3803 		.product_name = "MS2109",
3804 		.ifnum = QUIRK_ANY_INTERFACE,
3805 		.type = QUIRK_COMPOSITE,
3806 		.data = &(const struct snd_usb_audio_quirk[]) {
3807 			{
3808 				.ifnum = 2,
3809 				.type = QUIRK_AUDIO_STANDARD_MIXER,
3810 			},
3811 			{
3812 				.ifnum = 3,
3813 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3814 				.data = &(const struct audioformat) {
3815 					.formats = SNDRV_PCM_FMTBIT_S16_LE,
3816 					.channels = 2,
3817 					.iface = 3,
3818 					.altsetting = 1,
3819 					.altset_idx = 1,
3820 					.attributes = 0,
3821 					.endpoint = 0x82,
3822 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
3823 						USB_ENDPOINT_SYNC_ASYNC,
3824 					.rates = SNDRV_PCM_RATE_CONTINUOUS,
3825 					.rate_min = 48000,
3826 					.rate_max = 48000,
3827 				}
3828 			},
3829 			{
3830 				.ifnum = -1
3831 			}
3832 		}
3833 	}
3834 },
3835 {
3836 	/*
3837 	 * Pioneer DJ DJM-750
3838 	 * 8 channels playback & 8 channels capture @ 44.1/48/96kHz S24LE
3839 	 */
3840 	USB_DEVICE_VENDOR_SPEC(0x08e4, 0x017f),
3841 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3842 		.ifnum = QUIRK_ANY_INTERFACE,
3843 		.type = QUIRK_COMPOSITE,
3844 		.data = (const struct snd_usb_audio_quirk[]) {
3845 			{
3846 				.ifnum = 0,
3847 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3848 				.data = &(const struct audioformat) {
3849 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3850 					.channels = 8,
3851 					.iface = 0,
3852 					.altsetting = 1,
3853 					.altset_idx = 1,
3854 					.endpoint = 0x05,
3855 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3856 					    USB_ENDPOINT_SYNC_ASYNC,
3857 					.rates = SNDRV_PCM_RATE_44100|
3858 						SNDRV_PCM_RATE_48000|
3859 						SNDRV_PCM_RATE_96000,
3860 					.rate_min = 44100,
3861 					.rate_max = 96000,
3862 					.nr_rates = 3,
3863 					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
3864 				}
3865 			},
3866 			{
3867 				.ifnum = 0,
3868 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3869 				.data = &(const struct audioformat) {
3870 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3871 					.channels = 8,
3872 					.iface = 0,
3873 					.altsetting = 1,
3874 					.altset_idx = 1,
3875 					.endpoint = 0x86,
3876 					.ep_idx = 1,
3877 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3878 						USB_ENDPOINT_SYNC_ASYNC|
3879 						USB_ENDPOINT_USAGE_IMPLICIT_FB,
3880 					.rates = SNDRV_PCM_RATE_44100|
3881 						SNDRV_PCM_RATE_48000|
3882 						SNDRV_PCM_RATE_96000,
3883 					.rate_min = 44100,
3884 					.rate_max = 96000,
3885 					.nr_rates = 3,
3886 					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
3887 				}
3888 			},
3889 			{
3890 				.ifnum = -1
3891 			}
3892 		}
3893 	}
3894 },
3895 {
3896 	/*
3897 	 * Pioneer DJ DJM-750MK2
3898 	 * 10 channels playback & 12 channels capture @ 48kHz S24LE
3899 	 */
3900 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x001b),
3901 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3902 		.ifnum = QUIRK_ANY_INTERFACE,
3903 		.type = QUIRK_COMPOSITE,
3904 		.data = (const struct snd_usb_audio_quirk[]) {
3905 			{
3906 				.ifnum = 0,
3907 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3908 				.data = &(const struct audioformat) {
3909 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3910 					.channels = 10,
3911 					.iface = 0,
3912 					.altsetting = 1,
3913 					.altset_idx = 1,
3914 					.endpoint = 0x01,
3915 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3916 					    USB_ENDPOINT_SYNC_ASYNC,
3917 					.rates = SNDRV_PCM_RATE_48000,
3918 					.rate_min = 48000,
3919 					.rate_max = 48000,
3920 					.nr_rates = 1,
3921 					.rate_table = (unsigned int[]) {
3922 						48000
3923 					}
3924 				}
3925 			},
3926 			{
3927 				.ifnum = 0,
3928 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3929 				.data = &(const struct audioformat) {
3930 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3931 					.channels = 12,
3932 					.iface = 0,
3933 					.altsetting = 1,
3934 					.altset_idx = 1,
3935 					.endpoint = 0x82,
3936 					.ep_idx = 1,
3937 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3938 						USB_ENDPOINT_SYNC_ASYNC|
3939 						USB_ENDPOINT_USAGE_IMPLICIT_FB,
3940 					.rates = SNDRV_PCM_RATE_48000,
3941 					.rate_min = 48000,
3942 					.rate_max = 48000,
3943 					.nr_rates = 1,
3944 					.rate_table = (unsigned int[]) { 48000 }
3945 				}
3946 			},
3947 			{
3948 				.ifnum = -1
3949 			}
3950 		}
3951 	}
3952 },
3953 {
3954 	/*
3955 	 * Pioneer DJ DJM-850
3956 	 * 8 channels playback and 8 channels capture @ 44.1/48/96kHz S24LE
3957 	 * Playback on EP 0x05
3958 	 * Capture on EP 0x86
3959 	 */
3960 	USB_DEVICE_VENDOR_SPEC(0x08e4, 0x0163),
3961 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
3962 		.ifnum = QUIRK_ANY_INTERFACE,
3963 		.type = QUIRK_COMPOSITE,
3964 		.data = (const struct snd_usb_audio_quirk[]) {
3965 			{
3966 				.ifnum = 0,
3967 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3968 				.data = &(const struct audioformat) {
3969 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3970 					.channels = 8,
3971 					.iface = 0,
3972 					.altsetting = 1,
3973 					.altset_idx = 1,
3974 					.endpoint = 0x05,
3975 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3976 					    USB_ENDPOINT_SYNC_ASYNC|
3977 						USB_ENDPOINT_USAGE_DATA,
3978 					.rates = SNDRV_PCM_RATE_44100|
3979 						SNDRV_PCM_RATE_48000|
3980 						SNDRV_PCM_RATE_96000,
3981 					.rate_min = 44100,
3982 					.rate_max = 96000,
3983 					.nr_rates = 3,
3984 					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
3985 				}
3986 			},
3987 			{
3988 				.ifnum = 0,
3989 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
3990 				.data = &(const struct audioformat) {
3991 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
3992 					.channels = 8,
3993 					.iface = 0,
3994 					.altsetting = 1,
3995 					.altset_idx = 1,
3996 					.endpoint = 0x86,
3997 					.ep_idx = 1,
3998 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
3999 						USB_ENDPOINT_SYNC_ASYNC|
4000 						USB_ENDPOINT_USAGE_DATA,
4001 					.rates = SNDRV_PCM_RATE_44100|
4002 						SNDRV_PCM_RATE_48000|
4003 						SNDRV_PCM_RATE_96000,
4004 					.rate_min = 44100,
4005 					.rate_max = 96000,
4006 					.nr_rates = 3,
4007 					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
4008 				}
4009 			},
4010 			{
4011 				.ifnum = -1
4012 			}
4013 		}
4014 	}
4015 },
4016 {
4017 	/*
4018 	 * Pioneer DJ DJM-450
4019 	 * PCM is 8 channels out @ 48 fixed (endpoint 0x01)
4020 	 * and 8 channels in @ 48 fixed (endpoint 0x82).
4021 	 */
4022 	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0013),
4023 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
4024 		.ifnum = QUIRK_ANY_INTERFACE,
4025 		.type = QUIRK_COMPOSITE,
4026 		.data = (const struct snd_usb_audio_quirk[]) {
4027 			{
4028 				.ifnum = 0,
4029 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
4030 				.data = &(const struct audioformat) {
4031 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
4032 					.channels = 8, // outputs
4033 					.iface = 0,
4034 					.altsetting = 1,
4035 					.altset_idx = 1,
4036 					.endpoint = 0x01,
4037 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
4038 						USB_ENDPOINT_SYNC_ASYNC,
4039 					.rates = SNDRV_PCM_RATE_48000,
4040 					.rate_min = 48000,
4041 					.rate_max = 48000,
4042 					.nr_rates = 1,
4043 					.rate_table = (unsigned int[]) { 48000 }
4044 					}
4045 			},
4046 			{
4047 				.ifnum = 0,
4048 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
4049 				.data = &(const struct audioformat) {
4050 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
4051 					.channels = 8, // inputs
4052 					.iface = 0,
4053 					.altsetting = 1,
4054 					.altset_idx = 1,
4055 					.endpoint = 0x82,
4056 					.ep_idx = 1,
4057 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
4058 						USB_ENDPOINT_SYNC_ASYNC|
4059 						USB_ENDPOINT_USAGE_IMPLICIT_FB,
4060 					.rates = SNDRV_PCM_RATE_48000,
4061 					.rate_min = 48000,
4062 					.rate_max = 48000,
4063 					.nr_rates = 1,
4064 					.rate_table = (unsigned int[]) { 48000 }
4065 				}
4066 			},
4067 			{
4068 				.ifnum = -1
4069 			}
4070 		}
4071 	}
4072 },
4073 {
4074 	/*
4075 	 * Sennheiser GSP670
4076 	 * Change order of interfaces loaded
4077 	 */
4078 	USB_DEVICE(0x1395, 0x0300),
4079 	.bInterfaceClass = USB_CLASS_PER_INTERFACE,
4080 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
4081 		.ifnum = QUIRK_ANY_INTERFACE,
4082 		.type = QUIRK_COMPOSITE,
4083 		.data = &(const struct snd_usb_audio_quirk[]) {
4084 			// Communication
4085 			{
4086 				.ifnum = 3,
4087 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
4088 			},
4089 			// Recording
4090 			{
4091 				.ifnum = 4,
4092 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
4093 			},
4094 			// Main
4095 			{
4096 				.ifnum = 1,
4097 				.type = QUIRK_AUDIO_STANDARD_INTERFACE
4098 			},
4099 			{
4100 				.ifnum = -1
4101 			}
4102 		}
4103 	}
4104 },
4105 
4106 #undef USB_DEVICE_VENDOR_SPEC
4107 #undef USB_AUDIO_DEVICE
4108