1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* 2 /*
3 */ 3 */
4 4
5 #include <linux/init.h> 5 #include <linux/init.h>
6 #include <linux/slab.h> 6 #include <linux/slab.h>
7 #include <linux/usb.h> 7 #include <linux/usb.h>
8 #include <linux/usb/audio.h> 8 #include <linux/usb/audio.h>
9 #include <linux/usb/midi.h> 9 #include <linux/usb/midi.h>
10 #include <linux/bits.h> 10 #include <linux/bits.h>
11 11
12 #include <sound/control.h> 12 #include <sound/control.h>
13 #include <sound/core.h> 13 #include <sound/core.h>
14 #include <sound/info.h> 14 #include <sound/info.h>
15 #include <sound/pcm.h> 15 #include <sound/pcm.h>
16 16
17 #include "usbaudio.h" 17 #include "usbaudio.h"
18 #include "card.h" 18 #include "card.h"
19 #include "mixer.h" 19 #include "mixer.h"
20 #include "mixer_quirks.h" 20 #include "mixer_quirks.h"
21 #include "midi.h" 21 #include "midi.h"
22 #include "midi2.h" <<
23 #include "quirks.h" 22 #include "quirks.h"
24 #include "helper.h" 23 #include "helper.h"
25 #include "endpoint.h" 24 #include "endpoint.h"
26 #include "pcm.h" 25 #include "pcm.h"
27 #include "clock.h" 26 #include "clock.h"
28 #include "stream.h" 27 #include "stream.h"
29 28
30 /* 29 /*
31 * handle the quirks for the contained interfa 30 * handle the quirks for the contained interfaces
32 */ 31 */
33 static int create_composite_quirk(struct snd_u 32 static int create_composite_quirk(struct snd_usb_audio *chip,
34 struct usb_i 33 struct usb_interface *iface,
35 struct usb_d 34 struct usb_driver *driver,
36 const struct 35 const struct snd_usb_audio_quirk *quirk_comp)
37 { 36 {
38 int probed_ifnum = get_iface_desc(ifac 37 int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;
39 const struct snd_usb_audio_quirk *quir 38 const struct snd_usb_audio_quirk *quirk;
40 int err; 39 int err;
41 40
42 for (quirk = quirk_comp->data; quirk-> 41 for (quirk = quirk_comp->data; quirk->ifnum >= 0; ++quirk) {
43 iface = usb_ifnum_to_if(chip-> 42 iface = usb_ifnum_to_if(chip->dev, quirk->ifnum);
44 if (!iface) 43 if (!iface)
45 continue; 44 continue;
46 if (quirk->ifnum != probed_ifn 45 if (quirk->ifnum != probed_ifnum &&
47 usb_interface_claimed(ifac 46 usb_interface_claimed(iface))
48 continue; 47 continue;
49 err = snd_usb_create_quirk(chi 48 err = snd_usb_create_quirk(chip, iface, driver, quirk);
50 if (err < 0) 49 if (err < 0)
51 return err; 50 return err;
52 } 51 }
53 52
54 for (quirk = quirk_comp->data; quirk-> 53 for (quirk = quirk_comp->data; quirk->ifnum >= 0; ++quirk) {
55 iface = usb_ifnum_to_if(chip-> 54 iface = usb_ifnum_to_if(chip->dev, quirk->ifnum);
56 if (!iface) 55 if (!iface)
57 continue; 56 continue;
58 if (quirk->ifnum != probed_ifn 57 if (quirk->ifnum != probed_ifnum &&
59 !usb_interface_claimed(ifa 58 !usb_interface_claimed(iface)) {
60 err = usb_driver_claim 59 err = usb_driver_claim_interface(driver, iface,
61 60 USB_AUDIO_IFACE_UNUSED);
62 if (err < 0) 61 if (err < 0)
63 return err; 62 return err;
64 } 63 }
65 } 64 }
66 65
67 return 0; 66 return 0;
68 } 67 }
69 68
70 static int ignore_interface_quirk(struct snd_u 69 static int ignore_interface_quirk(struct snd_usb_audio *chip,
71 struct usb_i 70 struct usb_interface *iface,
72 struct usb_d 71 struct usb_driver *driver,
73 const struct 72 const struct snd_usb_audio_quirk *quirk)
74 { 73 {
75 return 0; 74 return 0;
76 } 75 }
77 76
78 77
79 static int create_any_midi_quirk(struct snd_us 78 static int create_any_midi_quirk(struct snd_usb_audio *chip,
80 struct usb_in 79 struct usb_interface *intf,
81 struct usb_dr 80 struct usb_driver *driver,
82 const struct 81 const struct snd_usb_audio_quirk *quirk)
83 { 82 {
84 return snd_usb_midi_v2_create(chip, in !! 83 return snd_usbmidi_create(chip->card, intf, &chip->midi_list, quirk);
85 } 84 }
86 85
87 /* 86 /*
88 * create a stream for an interface with prope 87 * create a stream for an interface with proper descriptors
89 */ 88 */
90 static int create_standard_audio_quirk(struct 89 static int create_standard_audio_quirk(struct snd_usb_audio *chip,
91 struct 90 struct usb_interface *iface,
92 struct 91 struct usb_driver *driver,
93 const s 92 const struct snd_usb_audio_quirk *quirk)
94 { 93 {
95 struct usb_host_interface *alts; 94 struct usb_host_interface *alts;
96 struct usb_interface_descriptor *altsd 95 struct usb_interface_descriptor *altsd;
97 int err; 96 int err;
98 97
99 alts = &iface->altsetting[0]; 98 alts = &iface->altsetting[0];
100 altsd = get_iface_desc(alts); 99 altsd = get_iface_desc(alts);
101 err = snd_usb_parse_audio_interface(ch 100 err = snd_usb_parse_audio_interface(chip, altsd->bInterfaceNumber);
102 if (err < 0) { 101 if (err < 0) {
103 usb_audio_err(chip, "cannot se 102 usb_audio_err(chip, "cannot setup if %d: error %d\n",
104 altsd->bInterfaceNu 103 altsd->bInterfaceNumber, err);
105 return err; 104 return err;
106 } 105 }
107 /* reset the current interface */ 106 /* reset the current interface */
108 usb_set_interface(chip->dev, altsd->bI 107 usb_set_interface(chip->dev, altsd->bInterfaceNumber, 0);
109 return 0; 108 return 0;
110 } 109 }
111 110
112 /* create the audio stream and the correspondi 111 /* create the audio stream and the corresponding endpoints from the fixed
113 * audioformat object; this is used for quirks 112 * audioformat object; this is used for quirks with the fixed EPs
114 */ 113 */
115 static int add_audio_stream_from_fixed_fmt(str 114 static int add_audio_stream_from_fixed_fmt(struct snd_usb_audio *chip,
116 str 115 struct audioformat *fp)
117 { 116 {
118 int stream, err; 117 int stream, err;
119 118
120 stream = (fp->endpoint & USB_DIR_IN) ? 119 stream = (fp->endpoint & USB_DIR_IN) ?
121 SNDRV_PCM_STREAM_CAPTURE : SND 120 SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
122 121
123 snd_usb_audioformat_set_sync_ep(chip, 122 snd_usb_audioformat_set_sync_ep(chip, fp);
124 123
125 err = snd_usb_add_audio_stream(chip, s 124 err = snd_usb_add_audio_stream(chip, stream, fp);
126 if (err < 0) 125 if (err < 0)
127 return err; 126 return err;
128 127
129 err = snd_usb_add_endpoint(chip, fp->e 128 err = snd_usb_add_endpoint(chip, fp->endpoint,
130 SND_USB_END 129 SND_USB_ENDPOINT_TYPE_DATA);
131 if (err < 0) 130 if (err < 0)
132 return err; 131 return err;
133 132
134 if (fp->sync_ep) { 133 if (fp->sync_ep) {
135 err = snd_usb_add_endpoint(chi 134 err = snd_usb_add_endpoint(chip, fp->sync_ep,
136 fp- 135 fp->implicit_fb ?
137 SND 136 SND_USB_ENDPOINT_TYPE_DATA :
138 SND 137 SND_USB_ENDPOINT_TYPE_SYNC);
139 if (err < 0) 138 if (err < 0)
140 return err; 139 return err;
141 } 140 }
142 141
143 return 0; 142 return 0;
144 } 143 }
145 144
146 /* 145 /*
147 * create a stream for an endpoint/altsetting 146 * create a stream for an endpoint/altsetting without proper descriptors
148 */ 147 */
149 static int create_fixed_stream_quirk(struct sn 148 static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
150 struct us 149 struct usb_interface *iface,
151 struct us 150 struct usb_driver *driver,
152 const str 151 const struct snd_usb_audio_quirk *quirk)
153 { 152 {
154 struct audioformat *fp; 153 struct audioformat *fp;
155 struct usb_host_interface *alts; 154 struct usb_host_interface *alts;
156 struct usb_interface_descriptor *altsd 155 struct usb_interface_descriptor *altsd;
157 unsigned *rate_table = NULL; 156 unsigned *rate_table = NULL;
158 int err; 157 int err;
159 158
160 fp = kmemdup(quirk->data, sizeof(*fp), 159 fp = kmemdup(quirk->data, sizeof(*fp), GFP_KERNEL);
161 if (!fp) 160 if (!fp)
162 return -ENOMEM; 161 return -ENOMEM;
163 162
164 INIT_LIST_HEAD(&fp->list); 163 INIT_LIST_HEAD(&fp->list);
165 if (fp->nr_rates > MAX_NR_RATES) { 164 if (fp->nr_rates > MAX_NR_RATES) {
166 kfree(fp); 165 kfree(fp);
167 return -EINVAL; 166 return -EINVAL;
168 } 167 }
169 if (fp->nr_rates > 0) { 168 if (fp->nr_rates > 0) {
170 rate_table = kmemdup(fp->rate_ 169 rate_table = kmemdup(fp->rate_table,
171 sizeof(in 170 sizeof(int) * fp->nr_rates, GFP_KERNEL);
172 if (!rate_table) { 171 if (!rate_table) {
173 kfree(fp); 172 kfree(fp);
174 return -ENOMEM; 173 return -ENOMEM;
175 } 174 }
176 fp->rate_table = rate_table; 175 fp->rate_table = rate_table;
177 } 176 }
178 177
179 if (fp->iface != get_iface_desc(&iface 178 if (fp->iface != get_iface_desc(&iface->altsetting[0])->bInterfaceNumber ||
180 fp->altset_idx >= iface->num_altse 179 fp->altset_idx >= iface->num_altsetting) {
181 err = -EINVAL; 180 err = -EINVAL;
182 goto error; 181 goto error;
183 } 182 }
184 alts = &iface->altsetting[fp->altset_i 183 alts = &iface->altsetting[fp->altset_idx];
185 altsd = get_iface_desc(alts); 184 altsd = get_iface_desc(alts);
186 if (altsd->bNumEndpoints <= fp->ep_idx 185 if (altsd->bNumEndpoints <= fp->ep_idx) {
187 err = -EINVAL; 186 err = -EINVAL;
188 goto error; 187 goto error;
189 } 188 }
190 189
191 fp->protocol = altsd->bInterfaceProtoc 190 fp->protocol = altsd->bInterfaceProtocol;
192 191
193 if (fp->datainterval == 0) 192 if (fp->datainterval == 0)
194 fp->datainterval = snd_usb_par 193 fp->datainterval = snd_usb_parse_datainterval(chip, alts);
195 if (fp->maxpacksize == 0) 194 if (fp->maxpacksize == 0)
196 fp->maxpacksize = le16_to_cpu( 195 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, fp->ep_idx)->wMaxPacketSize);
197 if (!fp->fmt_type) 196 if (!fp->fmt_type)
198 fp->fmt_type = UAC_FORMAT_TYPE 197 fp->fmt_type = UAC_FORMAT_TYPE_I;
199 198
200 err = add_audio_stream_from_fixed_fmt( 199 err = add_audio_stream_from_fixed_fmt(chip, fp);
201 if (err < 0) 200 if (err < 0)
202 goto error; 201 goto error;
203 202
204 usb_set_interface(chip->dev, fp->iface 203 usb_set_interface(chip->dev, fp->iface, 0);
205 snd_usb_init_pitch(chip, fp); 204 snd_usb_init_pitch(chip, fp);
206 snd_usb_init_sample_rate(chip, fp, fp- 205 snd_usb_init_sample_rate(chip, fp, fp->rate_max);
207 return 0; 206 return 0;
208 207
209 error: 208 error:
210 list_del(&fp->list); /* unlink for avo 209 list_del(&fp->list); /* unlink for avoiding double-free */
211 kfree(fp); 210 kfree(fp);
212 kfree(rate_table); 211 kfree(rate_table);
213 return err; 212 return err;
214 } 213 }
215 214
216 static int create_auto_pcm_quirk(struct snd_us 215 static int create_auto_pcm_quirk(struct snd_usb_audio *chip,
217 struct usb_in 216 struct usb_interface *iface,
218 struct usb_dr 217 struct usb_driver *driver)
219 { 218 {
220 struct usb_host_interface *alts; 219 struct usb_host_interface *alts;
221 struct usb_interface_descriptor *altsd 220 struct usb_interface_descriptor *altsd;
222 struct usb_endpoint_descriptor *epd; 221 struct usb_endpoint_descriptor *epd;
223 struct uac1_as_header_descriptor *ashd 222 struct uac1_as_header_descriptor *ashd;
224 struct uac_format_type_i_discrete_desc 223 struct uac_format_type_i_discrete_descriptor *fmtd;
225 224
226 /* 225 /*
227 * Most Roland/Yamaha audio streaming 226 * Most Roland/Yamaha audio streaming interfaces have more or less
228 * standard descriptors, but older dev 227 * standard descriptors, but older devices might lack descriptors, and
229 * future ones might change, so ensure 228 * future ones might change, so ensure that we fail silently if the
230 * interface doesn't look exactly righ 229 * interface doesn't look exactly right.
231 */ 230 */
232 231
233 /* must have a non-zero altsetting for 232 /* must have a non-zero altsetting for streaming */
234 if (iface->num_altsetting < 2) 233 if (iface->num_altsetting < 2)
235 return -ENODEV; 234 return -ENODEV;
236 alts = &iface->altsetting[1]; 235 alts = &iface->altsetting[1];
237 altsd = get_iface_desc(alts); 236 altsd = get_iface_desc(alts);
238 237
239 /* must have an isochronous endpoint f 238 /* must have an isochronous endpoint for streaming */
240 if (altsd->bNumEndpoints < 1) 239 if (altsd->bNumEndpoints < 1)
241 return -ENODEV; 240 return -ENODEV;
242 epd = get_endpoint(alts, 0); 241 epd = get_endpoint(alts, 0);
243 if (!usb_endpoint_xfer_isoc(epd)) 242 if (!usb_endpoint_xfer_isoc(epd))
244 return -ENODEV; 243 return -ENODEV;
245 244
246 /* must have format descriptors */ 245 /* must have format descriptors */
247 ashd = snd_usb_find_csint_desc(alts->e 246 ashd = snd_usb_find_csint_desc(alts->extra, alts->extralen, NULL,
248 UAC_AS_ 247 UAC_AS_GENERAL);
249 fmtd = snd_usb_find_csint_desc(alts->e 248 fmtd = snd_usb_find_csint_desc(alts->extra, alts->extralen, NULL,
250 UAC_FOR 249 UAC_FORMAT_TYPE);
251 if (!ashd || ashd->bLength < 7 || 250 if (!ashd || ashd->bLength < 7 ||
252 !fmtd || fmtd->bLength < 8) 251 !fmtd || fmtd->bLength < 8)
253 return -ENODEV; 252 return -ENODEV;
254 253
255 return create_standard_audio_quirk(chi 254 return create_standard_audio_quirk(chip, iface, driver, NULL);
256 } 255 }
257 256
258 static int create_yamaha_midi_quirk(struct snd 257 static int create_yamaha_midi_quirk(struct snd_usb_audio *chip,
259 struct usb 258 struct usb_interface *iface,
260 struct usb 259 struct usb_driver *driver,
261 struct usb 260 struct usb_host_interface *alts)
262 { 261 {
263 static const struct snd_usb_audio_quir 262 static const struct snd_usb_audio_quirk yamaha_midi_quirk = {
264 .type = QUIRK_MIDI_YAMAHA 263 .type = QUIRK_MIDI_YAMAHA
265 }; 264 };
266 struct usb_midi_in_jack_descriptor *in 265 struct usb_midi_in_jack_descriptor *injd;
267 struct usb_midi_out_jack_descriptor *o 266 struct usb_midi_out_jack_descriptor *outjd;
268 267
269 /* must have some valid jack descripto 268 /* must have some valid jack descriptors */
270 injd = snd_usb_find_csint_desc(alts->e 269 injd = snd_usb_find_csint_desc(alts->extra, alts->extralen,
271 NULL, U 270 NULL, USB_MS_MIDI_IN_JACK);
272 outjd = snd_usb_find_csint_desc(alts-> 271 outjd = snd_usb_find_csint_desc(alts->extra, alts->extralen,
273 NULL, 272 NULL, USB_MS_MIDI_OUT_JACK);
274 if (!injd && !outjd) 273 if (!injd && !outjd)
275 return -ENODEV; 274 return -ENODEV;
276 if ((injd && !snd_usb_validate_midi_de 275 if ((injd && !snd_usb_validate_midi_desc(injd)) ||
277 (outjd && !snd_usb_validate_midi_d 276 (outjd && !snd_usb_validate_midi_desc(outjd)))
278 return -ENODEV; 277 return -ENODEV;
279 if (injd && (injd->bLength < 5 || 278 if (injd && (injd->bLength < 5 ||
280 (injd->bJackType != USB_M 279 (injd->bJackType != USB_MS_EMBEDDED &&
281 injd->bJackType != USB_M 280 injd->bJackType != USB_MS_EXTERNAL)))
282 return -ENODEV; 281 return -ENODEV;
283 if (outjd && (outjd->bLength < 6 || 282 if (outjd && (outjd->bLength < 6 ||
284 (outjd->bJackType != USB 283 (outjd->bJackType != USB_MS_EMBEDDED &&
285 outjd->bJackType != USB 284 outjd->bJackType != USB_MS_EXTERNAL)))
286 return -ENODEV; 285 return -ENODEV;
287 return create_any_midi_quirk(chip, ifa 286 return create_any_midi_quirk(chip, iface, driver, &yamaha_midi_quirk);
288 } 287 }
289 288
290 static int create_roland_midi_quirk(struct snd 289 static int create_roland_midi_quirk(struct snd_usb_audio *chip,
291 struct usb 290 struct usb_interface *iface,
292 struct usb 291 struct usb_driver *driver,
293 struct usb 292 struct usb_host_interface *alts)
294 { 293 {
295 static const struct snd_usb_audio_quir 294 static const struct snd_usb_audio_quirk roland_midi_quirk = {
296 .type = QUIRK_MIDI_ROLAND 295 .type = QUIRK_MIDI_ROLAND
297 }; 296 };
298 u8 *roland_desc = NULL; 297 u8 *roland_desc = NULL;
299 298
300 /* might have a vendor-specific descri 299 /* might have a vendor-specific descriptor <06 24 F1 02 ...> */
301 for (;;) { 300 for (;;) {
302 roland_desc = snd_usb_find_csi 301 roland_desc = snd_usb_find_csint_desc(alts->extra,
303 302 alts->extralen,
304 303 roland_desc, 0xf1);
305 if (!roland_desc) 304 if (!roland_desc)
306 return -ENODEV; 305 return -ENODEV;
307 if (roland_desc[0] < 6 || rola 306 if (roland_desc[0] < 6 || roland_desc[3] != 2)
308 continue; 307 continue;
309 return create_any_midi_quirk(c 308 return create_any_midi_quirk(chip, iface, driver,
310 & 309 &roland_midi_quirk);
311 } 310 }
312 } 311 }
313 312
314 static int create_std_midi_quirk(struct snd_us 313 static int create_std_midi_quirk(struct snd_usb_audio *chip,
315 struct usb_in 314 struct usb_interface *iface,
316 struct usb_dr 315 struct usb_driver *driver,
317 struct usb_ho 316 struct usb_host_interface *alts)
318 { 317 {
319 struct usb_ms_header_descriptor *mshd; 318 struct usb_ms_header_descriptor *mshd;
320 struct usb_ms_endpoint_descriptor *mse 319 struct usb_ms_endpoint_descriptor *msepd;
321 320
322 /* must have the MIDIStreaming interfa 321 /* must have the MIDIStreaming interface header descriptor*/
323 mshd = (struct usb_ms_header_descripto 322 mshd = (struct usb_ms_header_descriptor *)alts->extra;
324 if (alts->extralen < 7 || 323 if (alts->extralen < 7 ||
325 mshd->bLength < 7 || 324 mshd->bLength < 7 ||
326 mshd->bDescriptorType != USB_DT_CS 325 mshd->bDescriptorType != USB_DT_CS_INTERFACE ||
327 mshd->bDescriptorSubtype != USB_MS 326 mshd->bDescriptorSubtype != USB_MS_HEADER)
328 return -ENODEV; 327 return -ENODEV;
329 /* must have the MIDIStreaming endpoin 328 /* must have the MIDIStreaming endpoint descriptor*/
330 msepd = (struct usb_ms_endpoint_descri 329 msepd = (struct usb_ms_endpoint_descriptor *)alts->endpoint[0].extra;
331 if (alts->endpoint[0].extralen < 4 || 330 if (alts->endpoint[0].extralen < 4 ||
332 msepd->bLength < 4 || 331 msepd->bLength < 4 ||
333 msepd->bDescriptorType != USB_DT_C 332 msepd->bDescriptorType != USB_DT_CS_ENDPOINT ||
334 msepd->bDescriptorSubtype != UAC_M 333 msepd->bDescriptorSubtype != UAC_MS_GENERAL ||
335 msepd->bNumEmbMIDIJack < 1 || 334 msepd->bNumEmbMIDIJack < 1 ||
336 msepd->bNumEmbMIDIJack > 16) 335 msepd->bNumEmbMIDIJack > 16)
337 return -ENODEV; 336 return -ENODEV;
338 337
339 return create_any_midi_quirk(chip, ifa 338 return create_any_midi_quirk(chip, iface, driver, NULL);
340 } 339 }
341 340
342 static int create_auto_midi_quirk(struct snd_u 341 static int create_auto_midi_quirk(struct snd_usb_audio *chip,
343 struct usb_i 342 struct usb_interface *iface,
344 struct usb_d 343 struct usb_driver *driver)
345 { 344 {
346 struct usb_host_interface *alts; 345 struct usb_host_interface *alts;
347 struct usb_interface_descriptor *altsd 346 struct usb_interface_descriptor *altsd;
348 struct usb_endpoint_descriptor *epd; 347 struct usb_endpoint_descriptor *epd;
349 int err; 348 int err;
350 349
351 alts = &iface->altsetting[0]; 350 alts = &iface->altsetting[0];
352 altsd = get_iface_desc(alts); 351 altsd = get_iface_desc(alts);
353 352
354 /* must have at least one bulk/interru 353 /* must have at least one bulk/interrupt endpoint for streaming */
355 if (altsd->bNumEndpoints < 1) 354 if (altsd->bNumEndpoints < 1)
356 return -ENODEV; 355 return -ENODEV;
357 epd = get_endpoint(alts, 0); 356 epd = get_endpoint(alts, 0);
358 if (!usb_endpoint_xfer_bulk(epd) && 357 if (!usb_endpoint_xfer_bulk(epd) &&
359 !usb_endpoint_xfer_int(epd)) 358 !usb_endpoint_xfer_int(epd))
360 return -ENODEV; 359 return -ENODEV;
361 360
362 switch (USB_ID_VENDOR(chip->usb_id)) { 361 switch (USB_ID_VENDOR(chip->usb_id)) {
363 case 0x0499: /* Yamaha */ 362 case 0x0499: /* Yamaha */
364 err = create_yamaha_midi_quirk 363 err = create_yamaha_midi_quirk(chip, iface, driver, alts);
365 if (err != -ENODEV) 364 if (err != -ENODEV)
366 return err; 365 return err;
367 break; 366 break;
368 case 0x0582: /* Roland */ 367 case 0x0582: /* Roland */
369 err = create_roland_midi_quirk 368 err = create_roland_midi_quirk(chip, iface, driver, alts);
370 if (err != -ENODEV) 369 if (err != -ENODEV)
371 return err; 370 return err;
372 break; 371 break;
373 } 372 }
374 373
375 return create_std_midi_quirk(chip, ifa 374 return create_std_midi_quirk(chip, iface, driver, alts);
376 } 375 }
377 376
378 static int create_autodetect_quirk(struct snd_ 377 static int create_autodetect_quirk(struct snd_usb_audio *chip,
379 struct usb_ 378 struct usb_interface *iface,
380 struct usb_ 379 struct usb_driver *driver,
381 const struc 380 const struct snd_usb_audio_quirk *quirk)
382 { 381 {
383 int err; 382 int err;
384 383
385 err = create_auto_pcm_quirk(chip, ifac 384 err = create_auto_pcm_quirk(chip, iface, driver);
386 if (err == -ENODEV) 385 if (err == -ENODEV)
387 err = create_auto_midi_quirk(c 386 err = create_auto_midi_quirk(chip, iface, driver);
388 return err; 387 return err;
389 } 388 }
390 389
391 /* 390 /*
392 * Create a stream for an Edirol UA-700/UA-25/ 391 * Create a stream for an Edirol UA-700/UA-25/UA-4FX interface.
393 * The only way to detect the sample rate is b 392 * The only way to detect the sample rate is by looking at wMaxPacketSize.
394 */ 393 */
395 static int create_uaxx_quirk(struct snd_usb_au 394 static int create_uaxx_quirk(struct snd_usb_audio *chip,
396 struct usb_interf 395 struct usb_interface *iface,
397 struct usb_driver 396 struct usb_driver *driver,
398 const struct snd_ 397 const struct snd_usb_audio_quirk *quirk)
399 { 398 {
400 static const struct audioformat ua_for 399 static const struct audioformat ua_format = {
401 .formats = SNDRV_PCM_FMTBIT_S2 400 .formats = SNDRV_PCM_FMTBIT_S24_3LE,
402 .channels = 2, 401 .channels = 2,
403 .fmt_type = UAC_FORMAT_TYPE_I, 402 .fmt_type = UAC_FORMAT_TYPE_I,
404 .altsetting = 1, 403 .altsetting = 1,
405 .altset_idx = 1, 404 .altset_idx = 1,
406 .rates = SNDRV_PCM_RATE_CONTIN 405 .rates = SNDRV_PCM_RATE_CONTINUOUS,
407 }; 406 };
408 struct usb_host_interface *alts; 407 struct usb_host_interface *alts;
409 struct usb_interface_descriptor *altsd 408 struct usb_interface_descriptor *altsd;
410 struct audioformat *fp; 409 struct audioformat *fp;
411 int err; 410 int err;
412 411
413 /* both PCM and MIDI interfaces have 2 412 /* both PCM and MIDI interfaces have 2 or more altsettings */
414 if (iface->num_altsetting < 2) 413 if (iface->num_altsetting < 2)
415 return -ENXIO; 414 return -ENXIO;
416 alts = &iface->altsetting[1]; 415 alts = &iface->altsetting[1];
417 altsd = get_iface_desc(alts); 416 altsd = get_iface_desc(alts);
418 417
419 if (altsd->bNumEndpoints == 2) { 418 if (altsd->bNumEndpoints == 2) {
420 static const struct snd_usb_mi 419 static const struct snd_usb_midi_endpoint_info ua700_ep = {
421 .out_cables = 0x0003, 420 .out_cables = 0x0003,
422 .in_cables = 0x0003 421 .in_cables = 0x0003
423 }; 422 };
424 static const struct snd_usb_au 423 static const struct snd_usb_audio_quirk ua700_quirk = {
425 .type = QUIRK_MIDI_FIX 424 .type = QUIRK_MIDI_FIXED_ENDPOINT,
426 .data = &ua700_ep 425 .data = &ua700_ep
427 }; 426 };
428 static const struct snd_usb_mi 427 static const struct snd_usb_midi_endpoint_info uaxx_ep = {
429 .out_cables = 0x0001, 428 .out_cables = 0x0001,
430 .in_cables = 0x0001 429 .in_cables = 0x0001
431 }; 430 };
432 static const struct snd_usb_au 431 static const struct snd_usb_audio_quirk uaxx_quirk = {
433 .type = QUIRK_MIDI_FIX 432 .type = QUIRK_MIDI_FIXED_ENDPOINT,
434 .data = &uaxx_ep 433 .data = &uaxx_ep
435 }; 434 };
436 const struct snd_usb_audio_qui 435 const struct snd_usb_audio_quirk *quirk =
437 chip->usb_id == USB_ID 436 chip->usb_id == USB_ID(0x0582, 0x002b)
438 ? &ua700_quirk : &uaxx 437 ? &ua700_quirk : &uaxx_quirk;
439 return __snd_usbmidi_create(ch 438 return __snd_usbmidi_create(chip->card, iface,
440 &c !! 439 &chip->midi_list, quirk,
441 ch !! 440 chip->usb_id);
442 &c <<
443 } 441 }
444 442
445 if (altsd->bNumEndpoints != 1) 443 if (altsd->bNumEndpoints != 1)
446 return -ENXIO; 444 return -ENXIO;
447 445
448 fp = kmemdup(&ua_format, sizeof(*fp), 446 fp = kmemdup(&ua_format, sizeof(*fp), GFP_KERNEL);
449 if (!fp) 447 if (!fp)
450 return -ENOMEM; 448 return -ENOMEM;
451 449
452 fp->iface = altsd->bInterfaceNumber; 450 fp->iface = altsd->bInterfaceNumber;
453 fp->endpoint = get_endpoint(alts, 0)-> 451 fp->endpoint = get_endpoint(alts, 0)->bEndpointAddress;
454 fp->ep_attr = get_endpoint(alts, 0)->b 452 fp->ep_attr = get_endpoint(alts, 0)->bmAttributes;
455 fp->datainterval = 0; 453 fp->datainterval = 0;
456 fp->maxpacksize = le16_to_cpu(get_endp 454 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize);
457 INIT_LIST_HEAD(&fp->list); 455 INIT_LIST_HEAD(&fp->list);
458 456
459 switch (fp->maxpacksize) { 457 switch (fp->maxpacksize) {
460 case 0x120: 458 case 0x120:
461 fp->rate_max = fp->rate_min = 459 fp->rate_max = fp->rate_min = 44100;
462 break; 460 break;
463 case 0x138: 461 case 0x138:
464 case 0x140: 462 case 0x140:
465 fp->rate_max = fp->rate_min = 463 fp->rate_max = fp->rate_min = 48000;
466 break; 464 break;
467 case 0x258: 465 case 0x258:
468 case 0x260: 466 case 0x260:
469 fp->rate_max = fp->rate_min = 467 fp->rate_max = fp->rate_min = 96000;
470 break; 468 break;
471 default: 469 default:
472 usb_audio_err(chip, "unknown s 470 usb_audio_err(chip, "unknown sample rate\n");
473 kfree(fp); 471 kfree(fp);
474 return -ENXIO; 472 return -ENXIO;
475 } 473 }
476 474
477 err = add_audio_stream_from_fixed_fmt( 475 err = add_audio_stream_from_fixed_fmt(chip, fp);
478 if (err < 0) { 476 if (err < 0) {
479 list_del(&fp->list); /* unlink 477 list_del(&fp->list); /* unlink for avoiding double-free */
480 kfree(fp); 478 kfree(fp);
481 return err; 479 return err;
482 } 480 }
483 usb_set_interface(chip->dev, fp->iface 481 usb_set_interface(chip->dev, fp->iface, 0);
484 return 0; 482 return 0;
485 } 483 }
486 484
487 /* 485 /*
488 * Create a standard mixer for the specified i 486 * Create a standard mixer for the specified interface.
489 */ 487 */
490 static int create_standard_mixer_quirk(struct 488 static int create_standard_mixer_quirk(struct snd_usb_audio *chip,
491 struct 489 struct usb_interface *iface,
492 struct 490 struct usb_driver *driver,
493 const s 491 const struct snd_usb_audio_quirk *quirk)
494 { 492 {
495 if (quirk->ifnum < 0) 493 if (quirk->ifnum < 0)
496 return 0; 494 return 0;
497 495
498 return snd_usb_create_mixer(chip, quir 496 return snd_usb_create_mixer(chip, quirk->ifnum);
499 } 497 }
500 498
501 /* 499 /*
502 * audio-interface quirks 500 * audio-interface quirks
503 * 501 *
504 * returns zero if no standard audio/MIDI pars 502 * returns zero if no standard audio/MIDI parsing is needed.
505 * returns a positive value if standard audio/ 503 * returns a positive value if standard audio/midi interfaces are parsed
506 * after this. 504 * after this.
507 * returns a negative value at error. 505 * returns a negative value at error.
508 */ 506 */
509 int snd_usb_create_quirk(struct snd_usb_audio 507 int snd_usb_create_quirk(struct snd_usb_audio *chip,
510 struct usb_interface 508 struct usb_interface *iface,
511 struct usb_driver *dr 509 struct usb_driver *driver,
512 const struct snd_usb_ 510 const struct snd_usb_audio_quirk *quirk)
513 { 511 {
514 typedef int (*quirk_func_t)(struct snd 512 typedef int (*quirk_func_t)(struct snd_usb_audio *,
515 struct usb 513 struct usb_interface *,
516 struct usb 514 struct usb_driver *,
517 const stru 515 const struct snd_usb_audio_quirk *);
518 static const quirk_func_t quirk_funcs[ 516 static const quirk_func_t quirk_funcs[] = {
519 [QUIRK_IGNORE_INTERFACE] = ign 517 [QUIRK_IGNORE_INTERFACE] = ignore_interface_quirk,
520 [QUIRK_COMPOSITE] = create_com 518 [QUIRK_COMPOSITE] = create_composite_quirk,
521 [QUIRK_AUTODETECT] = create_au 519 [QUIRK_AUTODETECT] = create_autodetect_quirk,
522 [QUIRK_MIDI_STANDARD_INTERFACE 520 [QUIRK_MIDI_STANDARD_INTERFACE] = create_any_midi_quirk,
523 [QUIRK_MIDI_FIXED_ENDPOINT] = 521 [QUIRK_MIDI_FIXED_ENDPOINT] = create_any_midi_quirk,
524 [QUIRK_MIDI_YAMAHA] = create_a 522 [QUIRK_MIDI_YAMAHA] = create_any_midi_quirk,
525 [QUIRK_MIDI_ROLAND] = create_a 523 [QUIRK_MIDI_ROLAND] = create_any_midi_quirk,
526 [QUIRK_MIDI_MIDIMAN] = create_ 524 [QUIRK_MIDI_MIDIMAN] = create_any_midi_quirk,
527 [QUIRK_MIDI_NOVATION] = create 525 [QUIRK_MIDI_NOVATION] = create_any_midi_quirk,
528 [QUIRK_MIDI_RAW_BYTES] = creat 526 [QUIRK_MIDI_RAW_BYTES] = create_any_midi_quirk,
529 [QUIRK_MIDI_EMAGIC] = create_a 527 [QUIRK_MIDI_EMAGIC] = create_any_midi_quirk,
530 [QUIRK_MIDI_CME] = create_any_ 528 [QUIRK_MIDI_CME] = create_any_midi_quirk,
531 [QUIRK_MIDI_AKAI] = create_any 529 [QUIRK_MIDI_AKAI] = create_any_midi_quirk,
532 [QUIRK_MIDI_FTDI] = create_any 530 [QUIRK_MIDI_FTDI] = create_any_midi_quirk,
533 [QUIRK_MIDI_CH345] = create_an 531 [QUIRK_MIDI_CH345] = create_any_midi_quirk,
534 [QUIRK_AUDIO_STANDARD_INTERFAC 532 [QUIRK_AUDIO_STANDARD_INTERFACE] = create_standard_audio_quirk,
535 [QUIRK_AUDIO_FIXED_ENDPOINT] = 533 [QUIRK_AUDIO_FIXED_ENDPOINT] = create_fixed_stream_quirk,
536 [QUIRK_AUDIO_EDIROL_UAXX] = cr 534 [QUIRK_AUDIO_EDIROL_UAXX] = create_uaxx_quirk,
537 [QUIRK_AUDIO_STANDARD_MIXER] = 535 [QUIRK_AUDIO_STANDARD_MIXER] = create_standard_mixer_quirk,
538 }; 536 };
539 537
540 if (quirk->type < QUIRK_TYPE_COUNT) { 538 if (quirk->type < QUIRK_TYPE_COUNT) {
541 return quirk_funcs[quirk->type 539 return quirk_funcs[quirk->type](chip, iface, driver, quirk);
542 } else { 540 } else {
543 usb_audio_err(chip, "invalid q 541 usb_audio_err(chip, "invalid quirk type %d\n", quirk->type);
544 return -ENXIO; 542 return -ENXIO;
545 } 543 }
546 } 544 }
547 545
548 /* 546 /*
549 * boot quirks 547 * boot quirks
550 */ 548 */
551 549
552 #define EXTIGY_FIRMWARE_SIZE_OLD 794 550 #define EXTIGY_FIRMWARE_SIZE_OLD 794
553 #define EXTIGY_FIRMWARE_SIZE_NEW 483 551 #define EXTIGY_FIRMWARE_SIZE_NEW 483
554 552
555 static int snd_usb_extigy_boot_quirk(struct us 553 static int snd_usb_extigy_boot_quirk(struct usb_device *dev, struct usb_interface *intf)
556 { 554 {
557 struct usb_host_config *config = dev-> 555 struct usb_host_config *config = dev->actconfig;
558 int err; 556 int err;
559 557
560 if (le16_to_cpu(get_cfg_desc(config)-> 558 if (le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_OLD ||
561 le16_to_cpu(get_cfg_desc(config)-> 559 le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_NEW) {
562 dev_dbg(&dev->dev, "sending Ex 560 dev_dbg(&dev->dev, "sending Extigy boot sequence...\n");
563 /* Send message to force it to 561 /* Send message to force it to reconnect with full interface. */
564 err = snd_usb_ctl_msg(dev, usb 562 err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev,0),
565 0x10, 0x 563 0x10, 0x43, 0x0001, 0x000a, NULL, 0);
566 if (err < 0) 564 if (err < 0)
567 dev_dbg(&dev->dev, "er 565 dev_dbg(&dev->dev, "error sending boot message: %d\n", err);
568 err = usb_get_descriptor(dev, 566 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
569 &dev->descript 567 &dev->descriptor, sizeof(dev->descriptor));
570 config = dev->actconfig; 568 config = dev->actconfig;
571 if (err < 0) 569 if (err < 0)
572 dev_dbg(&dev->dev, "er 570 dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
573 err = usb_reset_configuration( 571 err = usb_reset_configuration(dev);
574 if (err < 0) 572 if (err < 0)
575 dev_dbg(&dev->dev, "er 573 dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
576 dev_dbg(&dev->dev, "extigy_boo 574 dev_dbg(&dev->dev, "extigy_boot: new boot length = %d\n",
577 le16_to_cpu(get_cf 575 le16_to_cpu(get_cfg_desc(config)->wTotalLength));
578 return -ENODEV; /* quit this a 576 return -ENODEV; /* quit this anyway */
579 } 577 }
580 return 0; 578 return 0;
581 } 579 }
582 580
583 static int snd_usb_audigy2nx_boot_quirk(struct 581 static int snd_usb_audigy2nx_boot_quirk(struct usb_device *dev)
584 { 582 {
585 u8 buf = 1; 583 u8 buf = 1;
586 584
587 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(d 585 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), 0x2a,
588 USB_DIR_IN | USB_TYPE_ 586 USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_OTHER,
589 0, 0, &buf, 1); 587 0, 0, &buf, 1);
590 if (buf == 0) { 588 if (buf == 0) {
591 snd_usb_ctl_msg(dev, usb_sndct 589 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0x29,
592 USB_DIR_OUT | 590 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
593 1, 2000, NULL, 591 1, 2000, NULL, 0);
594 return -ENODEV; 592 return -ENODEV;
595 } 593 }
596 return 0; 594 return 0;
597 } 595 }
598 596
599 static int snd_usb_fasttrackpro_boot_quirk(str 597 static int snd_usb_fasttrackpro_boot_quirk(struct usb_device *dev)
600 { 598 {
601 int err; 599 int err;
602 600
603 if (dev->actconfig->desc.bConfiguratio 601 if (dev->actconfig->desc.bConfigurationValue == 1) {
604 dev_info(&dev->dev, 602 dev_info(&dev->dev,
605 "Fast Track Pro swi 603 "Fast Track Pro switching to config #2\n");
606 /* This function has to be ava 604 /* This function has to be available by the usb core module.
607 * if it is not avialable the 605 * if it is not avialable the boot quirk has to be left out
608 * and the configuration has t 606 * and the configuration has to be set by udev or hotplug
609 * rules 607 * rules
610 */ 608 */
611 err = usb_driver_set_configura 609 err = usb_driver_set_configuration(dev, 2);
612 if (err < 0) 610 if (err < 0)
613 dev_dbg(&dev->dev, 611 dev_dbg(&dev->dev,
614 "error usb_dri 612 "error usb_driver_set_configuration: %d\n",
615 err); 613 err);
616 /* Always return an error, so 614 /* Always return an error, so that we stop creating a device
617 that will just be destroyed 615 that will just be destroyed and recreated with a new
618 configuration */ 616 configuration */
619 return -ENODEV; 617 return -ENODEV;
620 } else 618 } else
621 dev_info(&dev->dev, "Fast Trac 619 dev_info(&dev->dev, "Fast Track Pro config OK\n");
622 620
623 return 0; 621 return 0;
624 } 622 }
625 623
626 /* 624 /*
627 * C-Media CM106/CM106+ have four 16-bit inter 625 * C-Media CM106/CM106+ have four 16-bit internal registers that are nicely
628 * documented in the device's data sheet. 626 * documented in the device's data sheet.
629 */ 627 */
630 static int snd_usb_cm106_write_int_reg(struct 628 static int snd_usb_cm106_write_int_reg(struct usb_device *dev, int reg, u16 value)
631 { 629 {
632 u8 buf[4]; 630 u8 buf[4];
633 buf[0] = 0x20; 631 buf[0] = 0x20;
634 buf[1] = value & 0xff; 632 buf[1] = value & 0xff;
635 buf[2] = (value >> 8) & 0xff; 633 buf[2] = (value >> 8) & 0xff;
636 buf[3] = reg; 634 buf[3] = reg;
637 return snd_usb_ctl_msg(dev, usb_sndctr 635 return snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), USB_REQ_SET_CONFIGURATION,
638 USB_DIR_OUT | U 636 USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_ENDPOINT,
639 0, 0, &buf, 4); 637 0, 0, &buf, 4);
640 } 638 }
641 639
642 static int snd_usb_cm106_boot_quirk(struct usb 640 static int snd_usb_cm106_boot_quirk(struct usb_device *dev)
643 { 641 {
644 /* 642 /*
645 * Enable line-out driver mode, set he 643 * Enable line-out driver mode, set headphone source to front
646 * channels, enable stereo mic. 644 * channels, enable stereo mic.
647 */ 645 */
648 return snd_usb_cm106_write_int_reg(dev 646 return snd_usb_cm106_write_int_reg(dev, 2, 0x8004);
649 } 647 }
650 648
651 /* 649 /*
652 * CM6206 registers from the CM6206 datasheet 650 * CM6206 registers from the CM6206 datasheet rev 2.1
653 */ 651 */
654 #define CM6206_REG0_DMA_MASTER BIT(15) 652 #define CM6206_REG0_DMA_MASTER BIT(15)
655 #define CM6206_REG0_SPDIFO_RATE_48K (2 << 12) 653 #define CM6206_REG0_SPDIFO_RATE_48K (2 << 12)
656 #define CM6206_REG0_SPDIFO_RATE_96K (7 << 12) 654 #define CM6206_REG0_SPDIFO_RATE_96K (7 << 12)
657 /* Bit 4 thru 11 is the S/PDIF category code * 655 /* Bit 4 thru 11 is the S/PDIF category code */
658 #define CM6206_REG0_SPDIFO_CAT_CODE_GENERAL (0 656 #define CM6206_REG0_SPDIFO_CAT_CODE_GENERAL (0 << 4)
659 #define CM6206_REG0_SPDIFO_EMPHASIS_CD BIT(3) 657 #define CM6206_REG0_SPDIFO_EMPHASIS_CD BIT(3)
660 #define CM6206_REG0_SPDIFO_COPYRIGHT_NA BIT(2) 658 #define CM6206_REG0_SPDIFO_COPYRIGHT_NA BIT(2)
661 #define CM6206_REG0_SPDIFO_NON_AUDIO BIT(1) 659 #define CM6206_REG0_SPDIFO_NON_AUDIO BIT(1)
662 #define CM6206_REG0_SPDIFO_PRO_FORMAT BIT(0) 660 #define CM6206_REG0_SPDIFO_PRO_FORMAT BIT(0)
663 661
664 #define CM6206_REG1_TEST_SEL_CLK BIT(14) 662 #define CM6206_REG1_TEST_SEL_CLK BIT(14)
665 #define CM6206_REG1_PLLBIN_EN BIT(13) 663 #define CM6206_REG1_PLLBIN_EN BIT(13)
666 #define CM6206_REG1_SOFT_MUTE_EN BIT(12) 664 #define CM6206_REG1_SOFT_MUTE_EN BIT(12)
667 #define CM6206_REG1_GPIO4_OUT BIT(11) 665 #define CM6206_REG1_GPIO4_OUT BIT(11)
668 #define CM6206_REG1_GPIO4_OE BIT(10) 666 #define CM6206_REG1_GPIO4_OE BIT(10)
669 #define CM6206_REG1_GPIO3_OUT BIT(9) 667 #define CM6206_REG1_GPIO3_OUT BIT(9)
670 #define CM6206_REG1_GPIO3_OE BIT(8) 668 #define CM6206_REG1_GPIO3_OE BIT(8)
671 #define CM6206_REG1_GPIO2_OUT BIT(7) 669 #define CM6206_REG1_GPIO2_OUT BIT(7)
672 #define CM6206_REG1_GPIO2_OE BIT(6) 670 #define CM6206_REG1_GPIO2_OE BIT(6)
673 #define CM6206_REG1_GPIO1_OUT BIT(5) 671 #define CM6206_REG1_GPIO1_OUT BIT(5)
674 #define CM6206_REG1_GPIO1_OE BIT(4) 672 #define CM6206_REG1_GPIO1_OE BIT(4)
675 #define CM6206_REG1_SPDIFO_INVALID BIT(3) 673 #define CM6206_REG1_SPDIFO_INVALID BIT(3)
676 #define CM6206_REG1_SPDIF_LOOP_EN BIT(2) 674 #define CM6206_REG1_SPDIF_LOOP_EN BIT(2)
677 #define CM6206_REG1_SPDIFO_DIS BIT(1) 675 #define CM6206_REG1_SPDIFO_DIS BIT(1)
678 #define CM6206_REG1_SPDIFI_MIX BIT(0) 676 #define CM6206_REG1_SPDIFI_MIX BIT(0)
679 677
680 #define CM6206_REG2_DRIVER_ON BIT(15) 678 #define CM6206_REG2_DRIVER_ON BIT(15)
681 #define CM6206_REG2_HEADP_SEL_SIDE_CHANNELS (0 679 #define CM6206_REG2_HEADP_SEL_SIDE_CHANNELS (0 << 13)
682 #define CM6206_REG2_HEADP_SEL_SURROUND_CHANNEL 680 #define CM6206_REG2_HEADP_SEL_SURROUND_CHANNELS (1 << 13)
683 #define CM6206_REG2_HEADP_SEL_CENTER_SUBW (2 < 681 #define CM6206_REG2_HEADP_SEL_CENTER_SUBW (2 << 13)
684 #define CM6206_REG2_HEADP_SEL_FRONT_CHANNELS ( 682 #define CM6206_REG2_HEADP_SEL_FRONT_CHANNELS (3 << 13)
685 #define CM6206_REG2_MUTE_HEADPHONE_RIGHT BIT(1 683 #define CM6206_REG2_MUTE_HEADPHONE_RIGHT BIT(12)
686 #define CM6206_REG2_MUTE_HEADPHONE_LEFT BIT(11 684 #define CM6206_REG2_MUTE_HEADPHONE_LEFT BIT(11)
687 #define CM6206_REG2_MUTE_REAR_SURROUND_RIGHT B 685 #define CM6206_REG2_MUTE_REAR_SURROUND_RIGHT BIT(10)
688 #define CM6206_REG2_MUTE_REAR_SURROUND_LEFT BI 686 #define CM6206_REG2_MUTE_REAR_SURROUND_LEFT BIT(9)
689 #define CM6206_REG2_MUTE_SIDE_SURROUND_RIGHT B 687 #define CM6206_REG2_MUTE_SIDE_SURROUND_RIGHT BIT(8)
690 #define CM6206_REG2_MUTE_SIDE_SURROUND_LEFT BI 688 #define CM6206_REG2_MUTE_SIDE_SURROUND_LEFT BIT(7)
691 #define CM6206_REG2_MUTE_SUBWOOFER BIT(6) 689 #define CM6206_REG2_MUTE_SUBWOOFER BIT(6)
692 #define CM6206_REG2_MUTE_CENTER BIT(5) 690 #define CM6206_REG2_MUTE_CENTER BIT(5)
693 #define CM6206_REG2_MUTE_RIGHT_FRONT BIT(3) 691 #define CM6206_REG2_MUTE_RIGHT_FRONT BIT(3)
694 #define CM6206_REG2_MUTE_LEFT_FRONT BIT(3) 692 #define CM6206_REG2_MUTE_LEFT_FRONT BIT(3)
695 #define CM6206_REG2_EN_BTL BIT(2) 693 #define CM6206_REG2_EN_BTL BIT(2)
696 #define CM6206_REG2_MCUCLKSEL_1_5_MHZ (0) 694 #define CM6206_REG2_MCUCLKSEL_1_5_MHZ (0)
697 #define CM6206_REG2_MCUCLKSEL_3_MHZ (1) 695 #define CM6206_REG2_MCUCLKSEL_3_MHZ (1)
698 #define CM6206_REG2_MCUCLKSEL_6_MHZ (2) 696 #define CM6206_REG2_MCUCLKSEL_6_MHZ (2)
699 #define CM6206_REG2_MCUCLKSEL_12_MHZ (3) 697 #define CM6206_REG2_MCUCLKSEL_12_MHZ (3)
700 698
701 /* Bit 11..13 sets the sensitivity to FLY tune 699 /* Bit 11..13 sets the sensitivity to FLY tuner volume control VP/VD signal */
702 #define CM6206_REG3_FLYSPEED_DEFAULT (2 << 11) 700 #define CM6206_REG3_FLYSPEED_DEFAULT (2 << 11)
703 #define CM6206_REG3_VRAP25EN BIT(10) 701 #define CM6206_REG3_VRAP25EN BIT(10)
704 #define CM6206_REG3_MSEL1 BIT(9) 702 #define CM6206_REG3_MSEL1 BIT(9)
705 #define CM6206_REG3_SPDIFI_RATE_44_1K BIT(0 << 703 #define CM6206_REG3_SPDIFI_RATE_44_1K BIT(0 << 7)
706 #define CM6206_REG3_SPDIFI_RATE_48K BIT(2 << 7 704 #define CM6206_REG3_SPDIFI_RATE_48K BIT(2 << 7)
707 #define CM6206_REG3_SPDIFI_RATE_32K BIT(3 << 7 705 #define CM6206_REG3_SPDIFI_RATE_32K BIT(3 << 7)
708 #define CM6206_REG3_PINSEL BIT(6) 706 #define CM6206_REG3_PINSEL BIT(6)
709 #define CM6206_REG3_FOE BIT(5) 707 #define CM6206_REG3_FOE BIT(5)
710 #define CM6206_REG3_ROE BIT(4) 708 #define CM6206_REG3_ROE BIT(4)
711 #define CM6206_REG3_CBOE BIT(3) 709 #define CM6206_REG3_CBOE BIT(3)
712 #define CM6206_REG3_LOSE BIT(2) 710 #define CM6206_REG3_LOSE BIT(2)
713 #define CM6206_REG3_HPOE BIT(1) 711 #define CM6206_REG3_HPOE BIT(1)
714 #define CM6206_REG3_SPDIFI_CANREC BIT(0) 712 #define CM6206_REG3_SPDIFI_CANREC BIT(0)
715 713
716 #define CM6206_REG5_DA_RSTN BIT(13) 714 #define CM6206_REG5_DA_RSTN BIT(13)
717 #define CM6206_REG5_AD_RSTN BIT(12) 715 #define CM6206_REG5_AD_RSTN BIT(12)
718 #define CM6206_REG5_SPDIFO_AD2SPDO BIT(12) 716 #define CM6206_REG5_SPDIFO_AD2SPDO BIT(12)
719 #define CM6206_REG5_SPDIFO_SEL_FRONT (0 << 9) 717 #define CM6206_REG5_SPDIFO_SEL_FRONT (0 << 9)
720 #define CM6206_REG5_SPDIFO_SEL_SIDE_SUR (1 << 718 #define CM6206_REG5_SPDIFO_SEL_SIDE_SUR (1 << 9)
721 #define CM6206_REG5_SPDIFO_SEL_CEN_LFE (2 << 9 719 #define CM6206_REG5_SPDIFO_SEL_CEN_LFE (2 << 9)
722 #define CM6206_REG5_SPDIFO_SEL_REAR_SUR (3 << 720 #define CM6206_REG5_SPDIFO_SEL_REAR_SUR (3 << 9)
723 #define CM6206_REG5_CODECM BIT(8) 721 #define CM6206_REG5_CODECM BIT(8)
724 #define CM6206_REG5_EN_HPF BIT(7) 722 #define CM6206_REG5_EN_HPF BIT(7)
725 #define CM6206_REG5_T_SEL_DSDA4 BIT(6) 723 #define CM6206_REG5_T_SEL_DSDA4 BIT(6)
726 #define CM6206_REG5_T_SEL_DSDA3 BIT(5) 724 #define CM6206_REG5_T_SEL_DSDA3 BIT(5)
727 #define CM6206_REG5_T_SEL_DSDA2 BIT(4) 725 #define CM6206_REG5_T_SEL_DSDA2 BIT(4)
728 #define CM6206_REG5_T_SEL_DSDA1 BIT(3) 726 #define CM6206_REG5_T_SEL_DSDA1 BIT(3)
729 #define CM6206_REG5_T_SEL_DSDAD_NORMAL 0 727 #define CM6206_REG5_T_SEL_DSDAD_NORMAL 0
730 #define CM6206_REG5_T_SEL_DSDAD_FRONT 4 728 #define CM6206_REG5_T_SEL_DSDAD_FRONT 4
731 #define CM6206_REG5_T_SEL_DSDAD_S_SURROUND 5 729 #define CM6206_REG5_T_SEL_DSDAD_S_SURROUND 5
732 #define CM6206_REG5_T_SEL_DSDAD_CEN_LFE 6 730 #define CM6206_REG5_T_SEL_DSDAD_CEN_LFE 6
733 #define CM6206_REG5_T_SEL_DSDAD_R_SURROUND 7 731 #define CM6206_REG5_T_SEL_DSDAD_R_SURROUND 7
734 732
735 static int snd_usb_cm6206_boot_quirk(struct us 733 static int snd_usb_cm6206_boot_quirk(struct usb_device *dev)
736 { 734 {
737 int err = 0, reg; 735 int err = 0, reg;
738 int val[] = { 736 int val[] = {
739 /* 737 /*
740 * Values here are chosen base 738 * Values here are chosen based on sniffing USB traffic
741 * under Windows. 739 * under Windows.
742 * 740 *
743 * REG0: DAC is master, sample 741 * REG0: DAC is master, sample rate 48kHz, no copyright
744 */ 742 */
745 CM6206_REG0_SPDIFO_RATE_48K | 743 CM6206_REG0_SPDIFO_RATE_48K |
746 CM6206_REG0_SPDIFO_COPYRIGHT_N 744 CM6206_REG0_SPDIFO_COPYRIGHT_NA,
747 /* 745 /*
748 * REG1: PLL binary search ena 746 * REG1: PLL binary search enable, soft mute enable.
749 */ 747 */
750 CM6206_REG1_PLLBIN_EN | 748 CM6206_REG1_PLLBIN_EN |
751 CM6206_REG1_SOFT_MUTE_EN, 749 CM6206_REG1_SOFT_MUTE_EN,
752 /* 750 /*
753 * REG2: enable output drivers 751 * REG2: enable output drivers,
754 * select front channels to th 752 * select front channels to the headphone output,
755 * then mute the headphone cha 753 * then mute the headphone channels, run the MCU
756 * at 1.5 MHz. 754 * at 1.5 MHz.
757 */ 755 */
758 CM6206_REG2_DRIVER_ON | 756 CM6206_REG2_DRIVER_ON |
759 CM6206_REG2_HEADP_SEL_FRONT_CH 757 CM6206_REG2_HEADP_SEL_FRONT_CHANNELS |
760 CM6206_REG2_MUTE_HEADPHONE_RIG 758 CM6206_REG2_MUTE_HEADPHONE_RIGHT |
761 CM6206_REG2_MUTE_HEADPHONE_LEF 759 CM6206_REG2_MUTE_HEADPHONE_LEFT,
762 /* 760 /*
763 * REG3: default flyspeed, set 761 * REG3: default flyspeed, set 2.5V mic bias
764 * enable all line out ports a 762 * enable all line out ports and enable SPDIF
765 */ 763 */
766 CM6206_REG3_FLYSPEED_DEFAULT | 764 CM6206_REG3_FLYSPEED_DEFAULT |
767 CM6206_REG3_VRAP25EN | 765 CM6206_REG3_VRAP25EN |
768 CM6206_REG3_FOE | 766 CM6206_REG3_FOE |
769 CM6206_REG3_ROE | 767 CM6206_REG3_ROE |
770 CM6206_REG3_CBOE | 768 CM6206_REG3_CBOE |
771 CM6206_REG3_LOSE | 769 CM6206_REG3_LOSE |
772 CM6206_REG3_HPOE | 770 CM6206_REG3_HPOE |
773 CM6206_REG3_SPDIFI_CANREC, 771 CM6206_REG3_SPDIFI_CANREC,
774 /* REG4 is just a bunch of GPI 772 /* REG4 is just a bunch of GPIO lines */
775 0x0000, 773 0x0000,
776 /* REG5: de-assert AD/DA reset 774 /* REG5: de-assert AD/DA reset signals */
777 CM6206_REG5_DA_RSTN | 775 CM6206_REG5_DA_RSTN |
778 CM6206_REG5_AD_RSTN }; 776 CM6206_REG5_AD_RSTN };
779 777
780 for (reg = 0; reg < ARRAY_SIZE(val); r 778 for (reg = 0; reg < ARRAY_SIZE(val); reg++) {
781 err = snd_usb_cm106_write_int_ 779 err = snd_usb_cm106_write_int_reg(dev, reg, val[reg]);
782 if (err < 0) 780 if (err < 0)
783 return err; 781 return err;
784 } 782 }
785 783
786 return err; 784 return err;
787 } 785 }
788 786
789 /* quirk for Plantronics GameCom 780 with CM63 787 /* quirk for Plantronics GameCom 780 with CM6302 chip */
790 static int snd_usb_gamecon780_boot_quirk(struc 788 static int snd_usb_gamecon780_boot_quirk(struct usb_device *dev)
791 { 789 {
792 /* set the initial volume and don't ch 790 /* set the initial volume and don't change; other values are either
793 * too loud or silent due to firmware 791 * too loud or silent due to firmware bug (bko#65251)
794 */ 792 */
795 u8 buf[2] = { 0x74, 0xe3 }; 793 u8 buf[2] = { 0x74, 0xe3 };
796 return snd_usb_ctl_msg(dev, usb_sndctr 794 return snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR,
797 USB_RECIP_INTERFACE | 795 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
798 UAC_FU_VOLUME << 8, 9 796 UAC_FU_VOLUME << 8, 9 << 8, buf, 2);
799 } 797 }
800 798
801 /* 799 /*
802 * Novation Twitch DJ controller 800 * Novation Twitch DJ controller
803 * Focusrite Novation Saffire 6 USB audio card 801 * Focusrite Novation Saffire 6 USB audio card
804 */ 802 */
805 static int snd_usb_novation_boot_quirk(struct 803 static int snd_usb_novation_boot_quirk(struct usb_device *dev)
806 { 804 {
807 /* preemptively set up the device beca 805 /* preemptively set up the device because otherwise the
808 * raw MIDI endpoints are not active * 806 * raw MIDI endpoints are not active */
809 usb_set_interface(dev, 0, 1); 807 usb_set_interface(dev, 0, 1);
810 return 0; 808 return 0;
811 } 809 }
812 810
813 /* 811 /*
814 * This call will put the synth in "USB send" 812 * This call will put the synth in "USB send" mode, i.e it will send MIDI
815 * messages through USB (this is disabled at s 813 * messages through USB (this is disabled at startup). The synth will
816 * acknowledge by sending a sysex on endpoint 814 * acknowledge by sending a sysex on endpoint 0x85 and by displaying a USB
817 * sign on its LCD. Values here are chosen bas 815 * sign on its LCD. Values here are chosen based on sniffing USB traffic
818 * under Windows. 816 * under Windows.
819 */ 817 */
820 static int snd_usb_accessmusic_boot_quirk(stru 818 static int snd_usb_accessmusic_boot_quirk(struct usb_device *dev)
821 { 819 {
822 int err, actual_length; 820 int err, actual_length;
823 /* "midi send" enable */ 821 /* "midi send" enable */
824 static const u8 seq[] = { 0x4e, 0x73, 822 static const u8 seq[] = { 0x4e, 0x73, 0x52, 0x01 };
825 void *buf; 823 void *buf;
826 824
827 if (usb_pipe_type_check(dev, usb_sndin 825 if (usb_pipe_type_check(dev, usb_sndintpipe(dev, 0x05)))
828 return -EINVAL; 826 return -EINVAL;
829 buf = kmemdup(seq, ARRAY_SIZE(seq), GF 827 buf = kmemdup(seq, ARRAY_SIZE(seq), GFP_KERNEL);
830 if (!buf) 828 if (!buf)
831 return -ENOMEM; 829 return -ENOMEM;
832 err = usb_interrupt_msg(dev, usb_sndin 830 err = usb_interrupt_msg(dev, usb_sndintpipe(dev, 0x05), buf,
833 ARRAY_SIZE(seq), &actu 831 ARRAY_SIZE(seq), &actual_length, 1000);
834 kfree(buf); 832 kfree(buf);
835 if (err < 0) 833 if (err < 0)
836 return err; 834 return err;
837 835
838 return 0; 836 return 0;
839 } 837 }
840 838
841 /* 839 /*
842 * Some sound cards from Native Instruments ar 840 * Some sound cards from Native Instruments are in fact compliant to the USB
843 * audio standard of version 2 and other appro 841 * audio standard of version 2 and other approved USB standards, even though
844 * they come up as vendor-specific device when 842 * they come up as vendor-specific device when first connected.
845 * 843 *
846 * However, they can be told to come up with a 844 * However, they can be told to come up with a new set of descriptors
847 * upon their next enumeration, and the interf 845 * upon their next enumeration, and the interfaces announced by the new
848 * descriptors will then be handled by the ker 846 * descriptors will then be handled by the kernel's class drivers. As the
849 * product ID will also change, no further che 847 * product ID will also change, no further checks are required.
850 */ 848 */
851 849
852 static int snd_usb_nativeinstruments_boot_quir 850 static int snd_usb_nativeinstruments_boot_quirk(struct usb_device *dev)
853 { 851 {
854 int ret; 852 int ret;
855 853
856 ret = usb_control_msg(dev, usb_sndctrl 854 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
857 0xaf, USB_TY 855 0xaf, USB_TYPE_VENDOR | USB_RECIP_DEVICE,
858 1, 0, NULL, 856 1, 0, NULL, 0, 1000);
859 857
860 if (ret < 0) 858 if (ret < 0)
861 return ret; 859 return ret;
862 860
863 usb_reset_device(dev); 861 usb_reset_device(dev);
864 862
865 /* return -EAGAIN, so the creation of 863 /* return -EAGAIN, so the creation of an audio interface for this
866 * temporary device is aborted. The de 864 * temporary device is aborted. The device will reconnect with a
867 * new product ID */ 865 * new product ID */
868 return -EAGAIN; 866 return -EAGAIN;
869 } 867 }
870 868
871 static void mbox2_setup_48_24_magic(struct usb 869 static void mbox2_setup_48_24_magic(struct usb_device *dev)
872 { 870 {
873 u8 srate[3]; 871 u8 srate[3];
874 u8 temp[12]; 872 u8 temp[12];
875 873
876 /* Choose 48000Hz permanently */ 874 /* Choose 48000Hz permanently */
877 srate[0] = 0x80; 875 srate[0] = 0x80;
878 srate[1] = 0xbb; 876 srate[1] = 0xbb;
879 srate[2] = 0x00; 877 srate[2] = 0x00;
880 878
881 /* Send the magic! */ 879 /* Send the magic! */
882 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(d 880 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
883 0x01, 0x22, 0x0100, 0x0085, &t 881 0x01, 0x22, 0x0100, 0x0085, &temp, 0x0003);
884 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d 882 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
885 0x81, 0xa2, 0x0100, 0x0085, &s 883 0x81, 0xa2, 0x0100, 0x0085, &srate, 0x0003);
886 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d 884 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
887 0x81, 0xa2, 0x0100, 0x0086, &s 885 0x81, 0xa2, 0x0100, 0x0086, &srate, 0x0003);
888 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d 886 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
889 0x81, 0xa2, 0x0100, 0x0003, &s 887 0x81, 0xa2, 0x0100, 0x0003, &srate, 0x0003);
890 return; 888 return;
891 } 889 }
892 890
893 /* Digidesign Mbox 2 needs to load firmware on 891 /* Digidesign Mbox 2 needs to load firmware onboard
894 * and driver must wait a few seconds for init 892 * and driver must wait a few seconds for initialisation.
895 */ 893 */
896 894
897 #define MBOX2_FIRMWARE_SIZE 646 895 #define MBOX2_FIRMWARE_SIZE 646
898 #define MBOX2_BOOT_LOADING 0x01 /* Hard co 896 #define MBOX2_BOOT_LOADING 0x01 /* Hard coded into the device */
899 #define MBOX2_BOOT_READY 0x02 /* Hard co 897 #define MBOX2_BOOT_READY 0x02 /* Hard coded into the device */
900 898
901 static int snd_usb_mbox2_boot_quirk(struct usb 899 static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
902 { 900 {
903 struct usb_host_config *config = dev-> 901 struct usb_host_config *config = dev->actconfig;
904 int err; 902 int err;
905 u8 bootresponse[0x12]; 903 u8 bootresponse[0x12];
906 int fwsize; 904 int fwsize;
907 int count; 905 int count;
908 906
909 fwsize = le16_to_cpu(get_cfg_desc(conf 907 fwsize = le16_to_cpu(get_cfg_desc(config)->wTotalLength);
910 908
911 if (fwsize != MBOX2_FIRMWARE_SIZE) { 909 if (fwsize != MBOX2_FIRMWARE_SIZE) {
912 dev_err(&dev->dev, "Invalid fi 910 dev_err(&dev->dev, "Invalid firmware size=%d.\n", fwsize);
913 return -ENODEV; 911 return -ENODEV;
914 } 912 }
915 913
916 dev_dbg(&dev->dev, "Sending Digidesign 914 dev_dbg(&dev->dev, "Sending Digidesign Mbox 2 boot sequence...\n");
917 915
918 count = 0; 916 count = 0;
919 bootresponse[0] = MBOX2_BOOT_LOADING; 917 bootresponse[0] = MBOX2_BOOT_LOADING;
920 while ((bootresponse[0] == MBOX2_BOOT_ 918 while ((bootresponse[0] == MBOX2_BOOT_LOADING) && (count < 10)) {
921 msleep(500); /* 0.5 second del 919 msleep(500); /* 0.5 second delay */
922 snd_usb_ctl_msg(dev, usb_rcvct 920 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
923 /* Control magic - loa 921 /* Control magic - load onboard firmware */
924 0x85, 0xc0, 0x0001, 0x 922 0x85, 0xc0, 0x0001, 0x0000, &bootresponse, 0x0012);
925 if (bootresponse[0] == MBOX2_B 923 if (bootresponse[0] == MBOX2_BOOT_READY)
926 break; 924 break;
927 dev_dbg(&dev->dev, "device not 925 dev_dbg(&dev->dev, "device not ready, resending boot sequence...\n");
928 count++; 926 count++;
929 } 927 }
930 928
931 if (bootresponse[0] != MBOX2_BOOT_READ 929 if (bootresponse[0] != MBOX2_BOOT_READY) {
932 dev_err(&dev->dev, "Unknown bo 930 dev_err(&dev->dev, "Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]);
933 return -ENODEV; 931 return -ENODEV;
934 } 932 }
935 933
936 dev_dbg(&dev->dev, "device initialised 934 dev_dbg(&dev->dev, "device initialised!\n");
937 935
938 err = usb_get_descriptor(dev, USB_DT_D 936 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
939 &dev->descriptor, sizeof(dev-> 937 &dev->descriptor, sizeof(dev->descriptor));
940 config = dev->actconfig; 938 config = dev->actconfig;
941 if (err < 0) 939 if (err < 0)
942 dev_dbg(&dev->dev, "error usb_ 940 dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
943 941
944 err = usb_reset_configuration(dev); 942 err = usb_reset_configuration(dev);
945 if (err < 0) 943 if (err < 0)
946 dev_dbg(&dev->dev, "error usb_ 944 dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
947 dev_dbg(&dev->dev, "mbox2_boot: new bo 945 dev_dbg(&dev->dev, "mbox2_boot: new boot length = %d\n",
948 le16_to_cpu(get_cfg_desc(confi 946 le16_to_cpu(get_cfg_desc(config)->wTotalLength));
949 947
950 mbox2_setup_48_24_magic(dev); 948 mbox2_setup_48_24_magic(dev);
951 949
952 dev_info(&dev->dev, "Digidesign Mbox 2 950 dev_info(&dev->dev, "Digidesign Mbox 2: 24bit 48kHz");
953 951
954 return 0; /* Successful boot */ 952 return 0; /* Successful boot */
955 } 953 }
956 954
957 static int snd_usb_axefx3_boot_quirk(struct us 955 static int snd_usb_axefx3_boot_quirk(struct usb_device *dev)
958 { 956 {
959 int err; 957 int err;
960 958
961 dev_dbg(&dev->dev, "Waiting for Axe-Fx 959 dev_dbg(&dev->dev, "Waiting for Axe-Fx III to boot up...\n");
962 960
963 /* If the Axe-Fx III has not fully boo 961 /* If the Axe-Fx III has not fully booted, it will timeout when trying
964 * to enable the audio streaming inter 962 * to enable the audio streaming interface. A more generous timeout is
965 * used here to detect when the Axe-Fx 963 * used here to detect when the Axe-Fx III has finished booting as the
966 * set interface message will be acked 964 * set interface message will be acked once it has
967 */ 965 */
968 err = usb_control_msg(dev, usb_sndctrl 966 err = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
969 USB_REQ_SET_IN 967 USB_REQ_SET_INTERFACE, USB_RECIP_INTERFACE,
970 1, 1, NULL, 0, 968 1, 1, NULL, 0, 120000);
971 if (err < 0) { 969 if (err < 0) {
972 dev_err(&dev->dev, 970 dev_err(&dev->dev,
973 "failed waiting for Ax 971 "failed waiting for Axe-Fx III to boot: %d\n", err);
974 return err; 972 return err;
975 } 973 }
976 974
977 dev_dbg(&dev->dev, "Axe-Fx III is now 975 dev_dbg(&dev->dev, "Axe-Fx III is now ready\n");
978 976
979 err = usb_set_interface(dev, 1, 0); 977 err = usb_set_interface(dev, 1, 0);
980 if (err < 0) 978 if (err < 0)
981 dev_dbg(&dev->dev, 979 dev_dbg(&dev->dev,
982 "error stopping Axe-Fx 980 "error stopping Axe-Fx III interface: %d\n", err);
983 981
984 return 0; 982 return 0;
985 } 983 }
986 984
987 static void mbox3_setup_defaults(struct usb_de !! 985 static void mbox3_setup_48_24_magic(struct usb_device *dev)
988 { 986 {
989 /* The Mbox 3 is "little endian" */ 987 /* The Mbox 3 is "little endian" */
990 /* max volume is: 0x0000. */ 988 /* max volume is: 0x0000. */
991 /* min volume is: 0x0080 (shown in lit 989 /* min volume is: 0x0080 (shown in little endian form) */
992 990
993 u8 com_buff[2]; !! 991
>> 992 /* Load 48000Hz rate into buffer */
>> 993 u8 com_buff[4] = {0x80, 0xbb, 0x00, 0x00};
>> 994
>> 995 /* Set 48000Hz sample rate */
>> 996 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
>> 997 0x01, 0x21, 0x0100, 0x0001, &com_buff, 4); //Is this really needed?
>> 998 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
>> 999 0x01, 0x21, 0x0100, 0x8101, &com_buff, 4);
994 1000
995 /* Deactivate Tuner */ 1001 /* Deactivate Tuner */
996 /* on = 0x01*/ 1002 /* on = 0x01*/
997 /* off = 0x00*/ 1003 /* off = 0x00*/
998 com_buff[0] = 0x00; 1004 com_buff[0] = 0x00;
999 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d 1005 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1000 0x01, 0x21, 0x0003, 0x2001, & 1006 0x01, 0x21, 0x0003, 0x2001, &com_buff, 1);
1001 1007
1002 /* Set clock source to Internal (as o 1008 /* Set clock source to Internal (as opposed to S/PDIF) */
1003 /* Internal = 0x01*/ <<
1004 /* S/PDIF = 0x02*/ <<
1005 com_buff[0] = 0x01; 1009 com_buff[0] = 0x01;
1006 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1010 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1007 1, 0x21, 0x0100, 0x80 1011 1, 0x21, 0x0100, 0x8001, &com_buff, 1);
1008 1012
1009 /* Mute the hardware loopbacks to sta 1013 /* Mute the hardware loopbacks to start the device in a known state. */
1010 com_buff[0] = 0x00; 1014 com_buff[0] = 0x00;
1011 com_buff[1] = 0x80; 1015 com_buff[1] = 0x80;
1012 /* Analogue input 1 left channel: */ 1016 /* Analogue input 1 left channel: */
1013 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1017 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1014 1, 0x21, 0x0110, 0x40 1018 1, 0x21, 0x0110, 0x4001, &com_buff, 2);
1015 /* Analogue input 1 right channel: */ 1019 /* Analogue input 1 right channel: */
1016 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1020 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1017 1, 0x21, 0x0111, 0x40 1021 1, 0x21, 0x0111, 0x4001, &com_buff, 2);
1018 /* Analogue input 2 left channel: */ 1022 /* Analogue input 2 left channel: */
1019 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1023 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1020 1, 0x21, 0x0114, 0x40 1024 1, 0x21, 0x0114, 0x4001, &com_buff, 2);
1021 /* Analogue input 2 right channel: */ 1025 /* Analogue input 2 right channel: */
1022 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1026 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1023 1, 0x21, 0x0115, 0x40 1027 1, 0x21, 0x0115, 0x4001, &com_buff, 2);
1024 /* Analogue input 3 left channel: */ 1028 /* Analogue input 3 left channel: */
1025 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1029 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1026 1, 0x21, 0x0118, 0x40 1030 1, 0x21, 0x0118, 0x4001, &com_buff, 2);
1027 /* Analogue input 3 right channel: */ 1031 /* Analogue input 3 right channel: */
1028 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1032 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1029 1, 0x21, 0x0119, 0x40 1033 1, 0x21, 0x0119, 0x4001, &com_buff, 2);
1030 /* Analogue input 4 left channel: */ 1034 /* Analogue input 4 left channel: */
1031 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1035 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1032 1, 0x21, 0x011c, 0x40 1036 1, 0x21, 0x011c, 0x4001, &com_buff, 2);
1033 /* Analogue input 4 right channel: */ 1037 /* Analogue input 4 right channel: */
1034 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1038 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1035 1, 0x21, 0x011d, 0x40 1039 1, 0x21, 0x011d, 0x4001, &com_buff, 2);
1036 1040
1037 /* Set software sends to output */ 1041 /* Set software sends to output */
1038 com_buff[0] = 0x00; 1042 com_buff[0] = 0x00;
1039 com_buff[1] = 0x00; 1043 com_buff[1] = 0x00;
1040 /* Analogue software return 1 left ch 1044 /* Analogue software return 1 left channel: */
1041 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1045 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1042 1, 0x21, 0x0100, 0x40 1046 1, 0x21, 0x0100, 0x4001, &com_buff, 2);
1043 com_buff[0] = 0x00; 1047 com_buff[0] = 0x00;
1044 com_buff[1] = 0x80; 1048 com_buff[1] = 0x80;
1045 /* Analogue software return 1 right c 1049 /* Analogue software return 1 right channel: */
1046 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1050 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1047 1, 0x21, 0x0101, 0x40 1051 1, 0x21, 0x0101, 0x4001, &com_buff, 2);
1048 com_buff[0] = 0x00; 1052 com_buff[0] = 0x00;
1049 com_buff[1] = 0x80; 1053 com_buff[1] = 0x80;
1050 /* Analogue software return 2 left ch 1054 /* Analogue software return 2 left channel: */
1051 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1055 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1052 1, 0x21, 0x0104, 0x40 1056 1, 0x21, 0x0104, 0x4001, &com_buff, 2);
1053 com_buff[0] = 0x00; 1057 com_buff[0] = 0x00;
1054 com_buff[1] = 0x00; 1058 com_buff[1] = 0x00;
1055 /* Analogue software return 2 right c 1059 /* Analogue software return 2 right channel: */
1056 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1060 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1057 1, 0x21, 0x0105, 0x40 1061 1, 0x21, 0x0105, 0x4001, &com_buff, 2);
1058 1062
1059 com_buff[0] = 0x00; 1063 com_buff[0] = 0x00;
1060 com_buff[1] = 0x80; 1064 com_buff[1] = 0x80;
1061 /* Analogue software return 3 left ch 1065 /* Analogue software return 3 left channel: */
1062 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1066 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1063 1, 0x21, 0x0108, 0x40 1067 1, 0x21, 0x0108, 0x4001, &com_buff, 2);
1064 /* Analogue software return 3 right c 1068 /* Analogue software return 3 right channel: */
1065 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1069 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1066 1, 0x21, 0x0109, 0x40 1070 1, 0x21, 0x0109, 0x4001, &com_buff, 2);
1067 /* Analogue software return 4 left ch 1071 /* Analogue software return 4 left channel: */
1068 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1072 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1069 1, 0x21, 0x010c, 0x40 1073 1, 0x21, 0x010c, 0x4001, &com_buff, 2);
1070 /* Analogue software return 4 right c 1074 /* Analogue software return 4 right channel: */
1071 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1075 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1072 1, 0x21, 0x010d, 0x40 1076 1, 0x21, 0x010d, 0x4001, &com_buff, 2);
1073 1077
1074 /* Return to muting sends */ 1078 /* Return to muting sends */
1075 com_buff[0] = 0x00; 1079 com_buff[0] = 0x00;
1076 com_buff[1] = 0x80; 1080 com_buff[1] = 0x80;
1077 /* Analogue fx return left channel: * 1081 /* Analogue fx return left channel: */
1078 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1082 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1079 1, 0x21, 0x0120, 0x40 1083 1, 0x21, 0x0120, 0x4001, &com_buff, 2);
1080 /* Analogue fx return right channel: 1084 /* Analogue fx return right channel: */
1081 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1085 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1082 1, 0x21, 0x0121, 0x40 1086 1, 0x21, 0x0121, 0x4001, &com_buff, 2);
1083 1087
1084 /* Analogue software input 1 fx send: 1088 /* Analogue software input 1 fx send: */
1085 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1089 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1086 1, 0x21, 0x0100, 0x42 1090 1, 0x21, 0x0100, 0x4201, &com_buff, 2);
1087 /* Analogue software input 2 fx send: 1091 /* Analogue software input 2 fx send: */
1088 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1092 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1089 1, 0x21, 0x0101, 0x42 1093 1, 0x21, 0x0101, 0x4201, &com_buff, 2);
1090 /* Analogue software input 3 fx send: 1094 /* Analogue software input 3 fx send: */
1091 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1095 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1092 1, 0x21, 0x0102, 0x42 1096 1, 0x21, 0x0102, 0x4201, &com_buff, 2);
1093 /* Analogue software input 4 fx send: 1097 /* Analogue software input 4 fx send: */
1094 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1098 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1095 1, 0x21, 0x0103, 0x42 1099 1, 0x21, 0x0103, 0x4201, &com_buff, 2);
1096 /* Analogue input 1 fx send: */ 1100 /* Analogue input 1 fx send: */
1097 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1101 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1098 1, 0x21, 0x0104, 0x42 1102 1, 0x21, 0x0104, 0x4201, &com_buff, 2);
1099 /* Analogue input 2 fx send: */ 1103 /* Analogue input 2 fx send: */
1100 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1104 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1101 1, 0x21, 0x0105, 0x42 1105 1, 0x21, 0x0105, 0x4201, &com_buff, 2);
1102 /* Analogue input 3 fx send: */ 1106 /* Analogue input 3 fx send: */
1103 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1107 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1104 1, 0x21, 0x0106, 0x42 1108 1, 0x21, 0x0106, 0x4201, &com_buff, 2);
1105 /* Analogue input 4 fx send: */ 1109 /* Analogue input 4 fx send: */
1106 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1110 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1107 1, 0x21, 0x0107, 0x42 1111 1, 0x21, 0x0107, 0x4201, &com_buff, 2);
1108 1112
1109 /* Toggle allowing host control */ 1113 /* Toggle allowing host control */
1110 /* Not needed <<
1111 com_buff[0] = 0x02; 1114 com_buff[0] = 0x02;
1112 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1115 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1113 3, 0x21, 0x0000, 0x20 1116 3, 0x21, 0x0000, 0x2001, &com_buff, 1);
1114 */ <<
1115 1117
1116 /* Do not dim fx returns */ 1118 /* Do not dim fx returns */
1117 com_buff[0] = 0x00; 1119 com_buff[0] = 0x00;
1118 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1120 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1119 3, 0x21, 0x0002, 0x20 1121 3, 0x21, 0x0002, 0x2001, &com_buff, 1);
1120 1122
1121 /* Do not set fx returns to mono */ 1123 /* Do not set fx returns to mono */
1122 com_buff[0] = 0x00; 1124 com_buff[0] = 0x00;
1123 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1125 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1124 3, 0x21, 0x0001, 0x20 1126 3, 0x21, 0x0001, 0x2001, &com_buff, 1);
1125 1127
1126 /* Mute the S/PDIF hardware loopback 1128 /* Mute the S/PDIF hardware loopback
1127 * same odd volume logic here as abov 1129 * same odd volume logic here as above
1128 */ 1130 */
1129 com_buff[0] = 0x00; 1131 com_buff[0] = 0x00;
1130 com_buff[1] = 0x80; 1132 com_buff[1] = 0x80;
1131 /* S/PDIF hardware input 1 left chann 1133 /* S/PDIF hardware input 1 left channel */
1132 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1134 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1133 1, 0x21, 0x0112, 0x40 1135 1, 0x21, 0x0112, 0x4001, &com_buff, 2);
1134 /* S/PDIF hardware input 1 right chan 1136 /* S/PDIF hardware input 1 right channel */
1135 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1137 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1136 1, 0x21, 0x0113, 0x40 1138 1, 0x21, 0x0113, 0x4001, &com_buff, 2);
1137 /* S/PDIF hardware input 2 left chann 1139 /* S/PDIF hardware input 2 left channel */
1138 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1140 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1139 1, 0x21, 0x0116, 0x40 1141 1, 0x21, 0x0116, 0x4001, &com_buff, 2);
1140 /* S/PDIF hardware input 2 right chan 1142 /* S/PDIF hardware input 2 right channel */
1141 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1143 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1142 1, 0x21, 0x0117, 0x40 1144 1, 0x21, 0x0117, 0x4001, &com_buff, 2);
1143 /* S/PDIF hardware input 3 left chann 1145 /* S/PDIF hardware input 3 left channel */
1144 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1146 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1145 1, 0x21, 0x011a, 0x40 1147 1, 0x21, 0x011a, 0x4001, &com_buff, 2);
1146 /* S/PDIF hardware input 3 right chan 1148 /* S/PDIF hardware input 3 right channel */
1147 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1149 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1148 1, 0x21, 0x011b, 0x40 1150 1, 0x21, 0x011b, 0x4001, &com_buff, 2);
1149 /* S/PDIF hardware input 4 left chann 1151 /* S/PDIF hardware input 4 left channel */
1150 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1152 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1151 1, 0x21, 0x011e, 0x40 1153 1, 0x21, 0x011e, 0x4001, &com_buff, 2);
1152 /* S/PDIF hardware input 4 right chan 1154 /* S/PDIF hardware input 4 right channel */
1153 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1155 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1154 1, 0x21, 0x011f, 0x40 1156 1, 0x21, 0x011f, 0x4001, &com_buff, 2);
1155 /* S/PDIF software return 1 left chan 1157 /* S/PDIF software return 1 left channel */
1156 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1158 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1157 1, 0x21, 0x0102, 0x40 1159 1, 0x21, 0x0102, 0x4001, &com_buff, 2);
1158 /* S/PDIF software return 1 right cha 1160 /* S/PDIF software return 1 right channel */
1159 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1161 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1160 1, 0x21, 0x0103, 0x40 1162 1, 0x21, 0x0103, 0x4001, &com_buff, 2);
1161 /* S/PDIF software return 2 left chan 1163 /* S/PDIF software return 2 left channel */
1162 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1164 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1163 1, 0x21, 0x0106, 0x40 1165 1, 0x21, 0x0106, 0x4001, &com_buff, 2);
1164 /* S/PDIF software return 2 right cha 1166 /* S/PDIF software return 2 right channel */
1165 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1167 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1166 1, 0x21, 0x0107, 0x40 1168 1, 0x21, 0x0107, 0x4001, &com_buff, 2);
1167 1169
1168 com_buff[0] = 0x00; 1170 com_buff[0] = 0x00;
1169 com_buff[1] = 0x00; 1171 com_buff[1] = 0x00;
1170 /* S/PDIF software return 3 left chan 1172 /* S/PDIF software return 3 left channel */
1171 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1173 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1172 1, 0x21, 0x010a, 0x40 1174 1, 0x21, 0x010a, 0x4001, &com_buff, 2);
1173 1175
1174 com_buff[0] = 0x00; 1176 com_buff[0] = 0x00;
1175 com_buff[1] = 0x80; 1177 com_buff[1] = 0x80;
1176 /* S/PDIF software return 3 right cha 1178 /* S/PDIF software return 3 right channel */
1177 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1179 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1178 1, 0x21, 0x010b, 0x40 1180 1, 0x21, 0x010b, 0x4001, &com_buff, 2);
1179 /* S/PDIF software return 4 left chan 1181 /* S/PDIF software return 4 left channel */
1180 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1182 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1181 1, 0x21, 0x010e, 0x40 1183 1, 0x21, 0x010e, 0x4001, &com_buff, 2);
1182 1184
1183 com_buff[0] = 0x00; 1185 com_buff[0] = 0x00;
1184 com_buff[1] = 0x00; 1186 com_buff[1] = 0x00;
1185 /* S/PDIF software return 4 right cha 1187 /* S/PDIF software return 4 right channel */
1186 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1188 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1187 1, 0x21, 0x010f, 0x40 1189 1, 0x21, 0x010f, 0x4001, &com_buff, 2);
1188 1190
1189 com_buff[0] = 0x00; 1191 com_buff[0] = 0x00;
1190 com_buff[1] = 0x80; 1192 com_buff[1] = 0x80;
1191 /* S/PDIF fx returns left channel */ 1193 /* S/PDIF fx returns left channel */
1192 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1194 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1193 1, 0x21, 0x0122, 0x40 1195 1, 0x21, 0x0122, 0x4001, &com_buff, 2);
1194 /* S/PDIF fx returns right channel */ 1196 /* S/PDIF fx returns right channel */
1195 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1197 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1196 1, 0x21, 0x0123, 0x40 1198 1, 0x21, 0x0123, 0x4001, &com_buff, 2);
1197 1199
1198 /* Set the dropdown "Effect" to the f 1200 /* Set the dropdown "Effect" to the first option */
1199 /* Room1 = 0x00 */ 1201 /* Room1 = 0x00 */
1200 /* Room2 = 0x01 */ 1202 /* Room2 = 0x01 */
1201 /* Room3 = 0x02 */ 1203 /* Room3 = 0x02 */
1202 /* Hall 1 = 0x03 */ 1204 /* Hall 1 = 0x03 */
1203 /* Hall 2 = 0x04 */ 1205 /* Hall 2 = 0x04 */
1204 /* Plate = 0x05 */ 1206 /* Plate = 0x05 */
1205 /* Delay = 0x06 */ 1207 /* Delay = 0x06 */
1206 /* Echo = 0x07 */ 1208 /* Echo = 0x07 */
1207 com_buff[0] = 0x00; 1209 com_buff[0] = 0x00;
1208 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1210 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1209 1, 0x21, 0x0200, 0x43 1211 1, 0x21, 0x0200, 0x4301, &com_buff, 1); /* max is 0xff */
1210 /* min is 0x00 */ 1212 /* min is 0x00 */
1211 1213
1212 1214
1213 /* Set the effect duration to 0 */ 1215 /* Set the effect duration to 0 */
1214 /* max is 0xffff */ 1216 /* max is 0xffff */
1215 /* min is 0x0000 */ 1217 /* min is 0x0000 */
1216 com_buff[0] = 0x00; 1218 com_buff[0] = 0x00;
1217 com_buff[1] = 0x00; 1219 com_buff[1] = 0x00;
1218 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1220 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1219 1, 0x21, 0x0400, 0x43 1221 1, 0x21, 0x0400, 0x4301, &com_buff, 2);
1220 1222
1221 /* Set the effect volume and feedback 1223 /* Set the effect volume and feedback to 0 */
1222 /* max is 0xff */ 1224 /* max is 0xff */
1223 /* min is 0x00 */ 1225 /* min is 0x00 */
1224 com_buff[0] = 0x00; 1226 com_buff[0] = 0x00;
1225 /* feedback: */ 1227 /* feedback: */
1226 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1228 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1227 1, 0x21, 0x0500, 0x43 1229 1, 0x21, 0x0500, 0x4301, &com_buff, 1);
1228 /* volume: */ 1230 /* volume: */
1229 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1231 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1230 1, 0x21, 0x0300, 0x43 1232 1, 0x21, 0x0300, 0x4301, &com_buff, 1);
1231 1233
1232 /* Set soft button hold duration */ 1234 /* Set soft button hold duration */
1233 /* 0x03 = 250ms */ 1235 /* 0x03 = 250ms */
1234 /* 0x05 = 500ms DEFAULT */ 1236 /* 0x05 = 500ms DEFAULT */
1235 /* 0x08 = 750ms */ 1237 /* 0x08 = 750ms */
1236 /* 0x0a = 1sec */ 1238 /* 0x0a = 1sec */
1237 com_buff[0] = 0x05; 1239 com_buff[0] = 0x05;
1238 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1240 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1239 3, 0x21, 0x0005, 0x20 1241 3, 0x21, 0x0005, 0x2001, &com_buff, 1);
1240 1242
1241 /* Use dim LEDs for button of state * 1243 /* Use dim LEDs for button of state */
1242 com_buff[0] = 0x00; 1244 com_buff[0] = 0x00;
1243 snd_usb_ctl_msg(dev, usb_sndctrlpipe( 1245 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
1244 3, 0x21, 0x0004, 0x20 1246 3, 0x21, 0x0004, 0x2001, &com_buff, 1);
1245 } 1247 }
1246 1248
1247 #define MBOX3_DESCRIPTOR_SIZE 464 1249 #define MBOX3_DESCRIPTOR_SIZE 464
1248 1250
1249 static int snd_usb_mbox3_boot_quirk(struct us 1251 static int snd_usb_mbox3_boot_quirk(struct usb_device *dev)
1250 { 1252 {
1251 struct usb_host_config *config = dev- 1253 struct usb_host_config *config = dev->actconfig;
1252 int err; 1254 int err;
1253 int descriptor_size; 1255 int descriptor_size;
1254 1256
1255 descriptor_size = le16_to_cpu(get_cfg 1257 descriptor_size = le16_to_cpu(get_cfg_desc(config)->wTotalLength);
1256 1258
1257 if (descriptor_size != MBOX3_DESCRIPT 1259 if (descriptor_size != MBOX3_DESCRIPTOR_SIZE) {
1258 dev_err(&dev->dev, "MBOX3: In !! 1260 dev_err(&dev->dev, "Invalid descriptor size=%d.\n", descriptor_size);
1259 return -ENODEV; 1261 return -ENODEV;
1260 } 1262 }
1261 1263
1262 dev_dbg(&dev->dev, "MBOX3: device ini !! 1264 dev_dbg(&dev->dev, "device initialised!\n");
1263 1265
1264 err = usb_get_descriptor(dev, USB_DT_ 1266 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
1265 &dev->descriptor, sizeof(dev- 1267 &dev->descriptor, sizeof(dev->descriptor));
1266 config = dev->actconfig; 1268 config = dev->actconfig;
1267 if (err < 0) 1269 if (err < 0)
1268 dev_dbg(&dev->dev, "MBOX3: er !! 1270 dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
1269 1271
1270 err = usb_reset_configuration(dev); 1272 err = usb_reset_configuration(dev);
1271 if (err < 0) 1273 if (err < 0)
1272 dev_dbg(&dev->dev, "MBOX3: er !! 1274 dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
1273 !! 1275 dev_dbg(&dev->dev, "mbox3_boot: new boot length = %d\n",
1274 dev_dbg(&dev->dev, "MBOX3: new boot l <<
1275 le16_to_cpu(get_cfg_desc(conf 1276 le16_to_cpu(get_cfg_desc(config)->wTotalLength));
1276 1277
1277 mbox3_setup_defaults(dev); !! 1278 mbox3_setup_48_24_magic(dev);
1278 dev_info(&dev->dev, "MBOX3: Initializ !! 1279 dev_info(&dev->dev, "Digidesign Mbox 3: 24bit 48kHz");
1279 1280
1280 return 0; /* Successful boot */ 1281 return 0; /* Successful boot */
1281 } 1282 }
1282 1283
1283 #define MICROBOOK_BUF_SIZE 128 1284 #define MICROBOOK_BUF_SIZE 128
1284 1285
1285 static int snd_usb_motu_microbookii_communica 1286 static int snd_usb_motu_microbookii_communicate(struct usb_device *dev, u8 *buf,
1286 1287 int buf_size, int *length)
1287 { 1288 {
1288 int err, actual_length; 1289 int err, actual_length;
1289 1290
1290 if (usb_pipe_type_check(dev, usb_sndi 1291 if (usb_pipe_type_check(dev, usb_sndintpipe(dev, 0x01)))
1291 return -EINVAL; 1292 return -EINVAL;
1292 err = usb_interrupt_msg(dev, usb_sndi 1293 err = usb_interrupt_msg(dev, usb_sndintpipe(dev, 0x01), buf, *length,
1293 &actual_lengt 1294 &actual_length, 1000);
1294 if (err < 0) 1295 if (err < 0)
1295 return err; 1296 return err;
1296 1297
1297 print_hex_dump(KERN_DEBUG, "MicroBook 1298 print_hex_dump(KERN_DEBUG, "MicroBookII snd: ", DUMP_PREFIX_NONE, 16, 1,
1298 buf, actual_length, fa 1299 buf, actual_length, false);
1299 1300
1300 memset(buf, 0, buf_size); 1301 memset(buf, 0, buf_size);
1301 1302
1302 if (usb_pipe_type_check(dev, usb_rcvi 1303 if (usb_pipe_type_check(dev, usb_rcvintpipe(dev, 0x82)))
1303 return -EINVAL; 1304 return -EINVAL;
1304 err = usb_interrupt_msg(dev, usb_rcvi 1305 err = usb_interrupt_msg(dev, usb_rcvintpipe(dev, 0x82), buf, buf_size,
1305 &actual_lengt 1306 &actual_length, 1000);
1306 if (err < 0) 1307 if (err < 0)
1307 return err; 1308 return err;
1308 1309
1309 print_hex_dump(KERN_DEBUG, "MicroBook 1310 print_hex_dump(KERN_DEBUG, "MicroBookII rcv: ", DUMP_PREFIX_NONE, 16, 1,
1310 buf, actual_length, fa 1311 buf, actual_length, false);
1311 1312
1312 *length = actual_length; 1313 *length = actual_length;
1313 return 0; 1314 return 0;
1314 } 1315 }
1315 1316
1316 static int snd_usb_motu_microbookii_boot_quir 1317 static int snd_usb_motu_microbookii_boot_quirk(struct usb_device *dev)
1317 { 1318 {
1318 int err, actual_length, poll_attempts 1319 int err, actual_length, poll_attempts = 0;
1319 static const u8 set_samplerate_seq[] 1320 static const u8 set_samplerate_seq[] = { 0x00, 0x00, 0x00, 0x00,
1320 1321 0x00, 0x00, 0x0b, 0x14,
1321 1322 0x00, 0x00, 0x00, 0x01 };
1322 static const u8 poll_ready_seq[] = { 1323 static const u8 poll_ready_seq[] = { 0x00, 0x04, 0x00, 0x00,
1323 1324 0x00, 0x00, 0x0b, 0x18 };
1324 u8 *buf = kzalloc(MICROBOOK_BUF_SIZE, 1325 u8 *buf = kzalloc(MICROBOOK_BUF_SIZE, GFP_KERNEL);
1325 1326
1326 if (!buf) 1327 if (!buf)
1327 return -ENOMEM; 1328 return -ENOMEM;
1328 1329
1329 dev_info(&dev->dev, "Waiting for MOTU 1330 dev_info(&dev->dev, "Waiting for MOTU Microbook II to boot up...\n");
1330 1331
1331 /* First we tell the device which sam 1332 /* First we tell the device which sample rate to use. */
1332 memcpy(buf, set_samplerate_seq, sizeo 1333 memcpy(buf, set_samplerate_seq, sizeof(set_samplerate_seq));
1333 actual_length = sizeof(set_samplerate 1334 actual_length = sizeof(set_samplerate_seq);
1334 err = snd_usb_motu_microbookii_commun 1335 err = snd_usb_motu_microbookii_communicate(dev, buf, MICROBOOK_BUF_SIZE,
1335 1336 &actual_length);
1336 1337
1337 if (err < 0) { 1338 if (err < 0) {
1338 dev_err(&dev->dev, 1339 dev_err(&dev->dev,
1339 "failed setting the s 1340 "failed setting the sample rate for Motu MicroBook II: %d\n",
1340 err); 1341 err);
1341 goto free_buf; 1342 goto free_buf;
1342 } 1343 }
1343 1344
1344 /* Then we poll every 100 ms until th 1345 /* Then we poll every 100 ms until the device informs of its readiness. */
1345 while (true) { 1346 while (true) {
1346 if (++poll_attempts > 100) { 1347 if (++poll_attempts > 100) {
1347 dev_err(&dev->dev, 1348 dev_err(&dev->dev,
1348 "failed booti 1349 "failed booting Motu MicroBook II: timeout\n");
1349 err = -ENODEV; 1350 err = -ENODEV;
1350 goto free_buf; 1351 goto free_buf;
1351 } 1352 }
1352 1353
1353 memset(buf, 0, MICROBOOK_BUF_ 1354 memset(buf, 0, MICROBOOK_BUF_SIZE);
1354 memcpy(buf, poll_ready_seq, s 1355 memcpy(buf, poll_ready_seq, sizeof(poll_ready_seq));
1355 1356
1356 actual_length = sizeof(poll_r 1357 actual_length = sizeof(poll_ready_seq);
1357 err = snd_usb_motu_microbooki 1358 err = snd_usb_motu_microbookii_communicate(
1358 dev, buf, MICROBOOK_B 1359 dev, buf, MICROBOOK_BUF_SIZE, &actual_length);
1359 if (err < 0) { 1360 if (err < 0) {
1360 dev_err(&dev->dev, 1361 dev_err(&dev->dev,
1361 "failed booti 1362 "failed booting Motu MicroBook II: communication error %d\n",
1362 err); 1363 err);
1363 goto free_buf; 1364 goto free_buf;
1364 } 1365 }
1365 1366
1366 /* the device signals its rea 1367 /* the device signals its readiness through a message of the
1367 * form 1368 * form
1368 * XX 06 00 00 00 0 1369 * XX 06 00 00 00 00 0b 18 00 00 00 01
1369 * If the device is not yet r 1370 * If the device is not yet ready to accept audio data, the
1370 * last byte of that sequence 1371 * last byte of that sequence is 00.
1371 */ 1372 */
1372 if (actual_length == 12 && bu 1373 if (actual_length == 12 && buf[actual_length - 1] == 1)
1373 break; 1374 break;
1374 1375
1375 msleep(100); 1376 msleep(100);
1376 } 1377 }
1377 1378
1378 dev_info(&dev->dev, "MOTU MicroBook I 1379 dev_info(&dev->dev, "MOTU MicroBook II ready\n");
1379 1380
1380 free_buf: 1381 free_buf:
1381 kfree(buf); 1382 kfree(buf);
1382 return err; 1383 return err;
1383 } 1384 }
1384 1385
1385 static int snd_usb_motu_m_series_boot_quirk(s 1386 static int snd_usb_motu_m_series_boot_quirk(struct usb_device *dev)
1386 { 1387 {
1387 msleep(4000); !! 1388 msleep(2000);
1388 1389
1389 return 0; 1390 return 0;
1390 } 1391 }
1391 1392
1392 /* 1393 /*
1393 * Setup quirks 1394 * Setup quirks
1394 */ 1395 */
1395 #define MAUDIO_SET 0x01 /* parse 1396 #define MAUDIO_SET 0x01 /* parse device_setup */
1396 #define MAUDIO_SET_COMPATIBLE 0x80 /* use o 1397 #define MAUDIO_SET_COMPATIBLE 0x80 /* use only "win-compatible" interfaces */
1397 #define MAUDIO_SET_DTS 0x02 /* enabl 1398 #define MAUDIO_SET_DTS 0x02 /* enable DTS Digital Output */
1398 #define MAUDIO_SET_96K 0x04 /* 48-96 1399 #define MAUDIO_SET_96K 0x04 /* 48-96kHz rate if set, 8-48kHz otherwise */
1399 #define MAUDIO_SET_24B 0x08 /* 24bit 1400 #define MAUDIO_SET_24B 0x08 /* 24bits sample if set, 16bits otherwise */
1400 #define MAUDIO_SET_DI 0x10 /* enabl 1401 #define MAUDIO_SET_DI 0x10 /* enable Digital Input */
1401 #define MAUDIO_SET_MASK 0x1f /* bit m 1402 #define MAUDIO_SET_MASK 0x1f /* bit mask for setup value */
1402 #define MAUDIO_SET_24B_48K_DI 0x19 /* 24bi 1403 #define MAUDIO_SET_24B_48K_DI 0x19 /* 24bits+48kHz+Digital Input */
1403 #define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bi 1404 #define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bits+48kHz+No Digital Input */
1404 #define MAUDIO_SET_16B_48K_DI 0x11 /* 16bi 1405 #define MAUDIO_SET_16B_48K_DI 0x11 /* 16bits+48kHz+Digital Input */
1405 #define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bi 1406 #define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bits+48kHz+No Digital Input */
1406 1407
1407 static int quattro_skip_setting_quirk(struct 1408 static int quattro_skip_setting_quirk(struct snd_usb_audio *chip,
1408 int ifa 1409 int iface, int altno)
1409 { 1410 {
1410 /* Reset ALL ifaces to 0 altsetting. 1411 /* Reset ALL ifaces to 0 altsetting.
1411 * Call it for every possible altsett 1412 * Call it for every possible altsetting of every interface.
1412 */ 1413 */
1413 usb_set_interface(chip->dev, iface, 0 1414 usb_set_interface(chip->dev, iface, 0);
1414 if (chip->setup & MAUDIO_SET) { 1415 if (chip->setup & MAUDIO_SET) {
1415 if (chip->setup & MAUDIO_SET_ 1416 if (chip->setup & MAUDIO_SET_COMPATIBLE) {
1416 if (iface != 1 && ifa 1417 if (iface != 1 && iface != 2)
1417 return 1; /* 1418 return 1; /* skip all interfaces but 1 and 2 */
1418 } else { 1419 } else {
1419 unsigned int mask; 1420 unsigned int mask;
1420 if (iface == 1 || ifa 1421 if (iface == 1 || iface == 2)
1421 return 1; /* 1422 return 1; /* skip interfaces 1 and 2 */
1422 if ((chip->setup & MA 1423 if ((chip->setup & MAUDIO_SET_96K) && altno != 1)
1423 return 1; /* 1424 return 1; /* skip this altsetting */
1424 mask = chip->setup & 1425 mask = chip->setup & MAUDIO_SET_MASK;
1425 if (mask == MAUDIO_SE 1426 if (mask == MAUDIO_SET_24B_48K_DI && altno != 2)
1426 return 1; /* 1427 return 1; /* skip this altsetting */
1427 if (mask == MAUDIO_SE 1428 if (mask == MAUDIO_SET_24B_48K_NOTDI && altno != 3)
1428 return 1; /* 1429 return 1; /* skip this altsetting */
1429 if (mask == MAUDIO_SE 1430 if (mask == MAUDIO_SET_16B_48K_NOTDI && altno != 4)
1430 return 1; /* 1431 return 1; /* skip this altsetting */
1431 } 1432 }
1432 } 1433 }
1433 usb_audio_dbg(chip, 1434 usb_audio_dbg(chip,
1434 "using altsetting %d for 1435 "using altsetting %d for interface %d config %d\n",
1435 altno, iface, chip->setup 1436 altno, iface, chip->setup);
1436 return 0; /* keep this altsetting */ 1437 return 0; /* keep this altsetting */
1437 } 1438 }
1438 1439
1439 static int audiophile_skip_setting_quirk(stru 1440 static int audiophile_skip_setting_quirk(struct snd_usb_audio *chip,
1440 int 1441 int iface,
1441 int 1442 int altno)
1442 { 1443 {
1443 /* Reset ALL ifaces to 0 altsetting. 1444 /* Reset ALL ifaces to 0 altsetting.
1444 * Call it for every possible altsett 1445 * Call it for every possible altsetting of every interface.
1445 */ 1446 */
1446 usb_set_interface(chip->dev, iface, 0 1447 usb_set_interface(chip->dev, iface, 0);
1447 1448
1448 if (chip->setup & MAUDIO_SET) { 1449 if (chip->setup & MAUDIO_SET) {
1449 unsigned int mask; 1450 unsigned int mask;
1450 if ((chip->setup & MAUDIO_SET 1451 if ((chip->setup & MAUDIO_SET_DTS) && altno != 6)
1451 return 1; /* skip thi 1452 return 1; /* skip this altsetting */
1452 if ((chip->setup & MAUDIO_SET 1453 if ((chip->setup & MAUDIO_SET_96K) && altno != 1)
1453 return 1; /* skip thi 1454 return 1; /* skip this altsetting */
1454 mask = chip->setup & MAUDIO_S 1455 mask = chip->setup & MAUDIO_SET_MASK;
1455 if (mask == MAUDIO_SET_24B_48 1456 if (mask == MAUDIO_SET_24B_48K_DI && altno != 2)
1456 return 1; /* skip thi 1457 return 1; /* skip this altsetting */
1457 if (mask == MAUDIO_SET_24B_48 1458 if (mask == MAUDIO_SET_24B_48K_NOTDI && altno != 3)
1458 return 1; /* skip thi 1459 return 1; /* skip this altsetting */
1459 if (mask == MAUDIO_SET_16B_48 1460 if (mask == MAUDIO_SET_16B_48K_DI && altno != 4)
1460 return 1; /* skip thi 1461 return 1; /* skip this altsetting */
1461 if (mask == MAUDIO_SET_16B_48 1462 if (mask == MAUDIO_SET_16B_48K_NOTDI && altno != 5)
1462 return 1; /* skip thi 1463 return 1; /* skip this altsetting */
1463 } 1464 }
1464 1465
1465 return 0; /* keep this altsetting */ 1466 return 0; /* keep this altsetting */
1466 } 1467 }
1467 1468
1468 static int fasttrackpro_skip_setting_quirk(st 1469 static int fasttrackpro_skip_setting_quirk(struct snd_usb_audio *chip,
1469 in 1470 int iface, int altno)
1470 { 1471 {
1471 /* Reset ALL ifaces to 0 altsetting. 1472 /* Reset ALL ifaces to 0 altsetting.
1472 * Call it for every possible altsett 1473 * Call it for every possible altsetting of every interface.
1473 */ 1474 */
1474 usb_set_interface(chip->dev, iface, 0 1475 usb_set_interface(chip->dev, iface, 0);
1475 1476
1476 /* possible configuration where both 1477 /* possible configuration where both inputs and only one output is
1477 *used is not supported by the curren 1478 *used is not supported by the current setup
1478 */ 1479 */
1479 if (chip->setup & (MAUDIO_SET | MAUDI 1480 if (chip->setup & (MAUDIO_SET | MAUDIO_SET_24B)) {
1480 if (chip->setup & MAUDIO_SET_ 1481 if (chip->setup & MAUDIO_SET_96K) {
1481 if (altno != 3 && alt 1482 if (altno != 3 && altno != 6)
1482 return 1; 1483 return 1;
1483 } else if (chip->setup & MAUD 1484 } else if (chip->setup & MAUDIO_SET_DI) {
1484 if (iface == 4) 1485 if (iface == 4)
1485 return 1; /* 1486 return 1; /* no analog input */
1486 if (altno != 2 && alt 1487 if (altno != 2 && altno != 5)
1487 return 1; /* 1488 return 1; /* enable only altsets 2 and 5 */
1488 } else { 1489 } else {
1489 if (iface == 5) 1490 if (iface == 5)
1490 return 1; /* 1491 return 1; /* disable digialt input */
1491 if (altno != 2 && alt 1492 if (altno != 2 && altno != 5)
1492 return 1; /* 1493 return 1; /* enalbe only altsets 2 and 5 */
1493 } 1494 }
1494 } else { 1495 } else {
1495 /* keep only 16-Bit mode */ 1496 /* keep only 16-Bit mode */
1496 if (altno != 1) 1497 if (altno != 1)
1497 return 1; 1498 return 1;
1498 } 1499 }
1499 1500
1500 usb_audio_dbg(chip, 1501 usb_audio_dbg(chip,
1501 "using altsetting %d for 1502 "using altsetting %d for interface %d config %d\n",
1502 altno, iface, chip->setup 1503 altno, iface, chip->setup);
1503 return 0; /* keep this altsetting */ 1504 return 0; /* keep this altsetting */
1504 } 1505 }
1505 1506
1506 static int s1810c_skip_setting_quirk(struct s 1507 static int s1810c_skip_setting_quirk(struct snd_usb_audio *chip,
1507 in 1508 int iface, int altno)
1508 { 1509 {
1509 /* 1510 /*
1510 * Altno settings: 1511 * Altno settings:
1511 * 1512 *
1512 * Playback (Interface 1): 1513 * Playback (Interface 1):
1513 * 1: 6 Analog + 2 S/PDIF 1514 * 1: 6 Analog + 2 S/PDIF
1514 * 2: 6 Analog + 2 S/PDIF 1515 * 2: 6 Analog + 2 S/PDIF
1515 * 3: 6 Analog 1516 * 3: 6 Analog
1516 * 1517 *
1517 * Capture (Interface 2): 1518 * Capture (Interface 2):
1518 * 1: 8 Analog + 2 S/PDIF + 8 ADAT 1519 * 1: 8 Analog + 2 S/PDIF + 8 ADAT
1519 * 2: 8 Analog + 2 S/PDIF + 4 ADAT 1520 * 2: 8 Analog + 2 S/PDIF + 4 ADAT
1520 * 3: 8 Analog 1521 * 3: 8 Analog
1521 */ 1522 */
1522 1523
1523 /* 1524 /*
1524 * I'll leave 2 as the default one an 1525 * I'll leave 2 as the default one and
1525 * use device_setup to switch to the 1526 * use device_setup to switch to the
1526 * other two. 1527 * other two.
1527 */ 1528 */
1528 if ((chip->setup == 0 || chip->setup 1529 if ((chip->setup == 0 || chip->setup > 2) && altno != 2)
1529 return 1; 1530 return 1;
1530 else if (chip->setup == 1 && altno != 1531 else if (chip->setup == 1 && altno != 1)
1531 return 1; 1532 return 1;
1532 else if (chip->setup == 2 && altno != 1533 else if (chip->setup == 2 && altno != 3)
1533 return 1; 1534 return 1;
1534 1535
1535 return 0; 1536 return 0;
1536 } 1537 }
1537 1538
1538 int snd_usb_apply_interface_quirk(struct snd_ 1539 int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip,
1539 int iface, 1540 int iface,
1540 int altno) 1541 int altno)
1541 { 1542 {
1542 /* audiophile usb: skip altsets incom 1543 /* audiophile usb: skip altsets incompatible with device_setup */
1543 if (chip->usb_id == USB_ID(0x0763, 0x 1544 if (chip->usb_id == USB_ID(0x0763, 0x2003))
1544 return audiophile_skip_settin 1545 return audiophile_skip_setting_quirk(chip, iface, altno);
1545 /* quattro usb: skip altsets incompat 1546 /* quattro usb: skip altsets incompatible with device_setup */
1546 if (chip->usb_id == USB_ID(0x0763, 0x 1547 if (chip->usb_id == USB_ID(0x0763, 0x2001))
1547 return quattro_skip_setting_q 1548 return quattro_skip_setting_quirk(chip, iface, altno);
1548 /* fasttrackpro usb: skip altsets inc 1549 /* fasttrackpro usb: skip altsets incompatible with device_setup */
1549 if (chip->usb_id == USB_ID(0x0763, 0x 1550 if (chip->usb_id == USB_ID(0x0763, 0x2012))
1550 return fasttrackpro_skip_sett 1551 return fasttrackpro_skip_setting_quirk(chip, iface, altno);
1551 /* presonus studio 1810c: skip altset 1552 /* presonus studio 1810c: skip altsets incompatible with device_setup */
1552 if (chip->usb_id == USB_ID(0x194f, 0x 1553 if (chip->usb_id == USB_ID(0x194f, 0x010c))
1553 return s1810c_skip_setting_qu 1554 return s1810c_skip_setting_quirk(chip, iface, altno);
1554 1555
1555 1556
1556 return 0; 1557 return 0;
1557 } 1558 }
1558 1559
1559 int snd_usb_apply_boot_quirk(struct usb_devic 1560 int snd_usb_apply_boot_quirk(struct usb_device *dev,
1560 struct usb_inter 1561 struct usb_interface *intf,
1561 const struct snd 1562 const struct snd_usb_audio_quirk *quirk,
1562 unsigned int id) 1563 unsigned int id)
1563 { 1564 {
1564 switch (id) { 1565 switch (id) {
1565 case USB_ID(0x041e, 0x3000): 1566 case USB_ID(0x041e, 0x3000):
1566 /* SB Extigy needs special bo 1567 /* SB Extigy needs special boot-up sequence */
1567 /* if more models come, this 1568 /* if more models come, this will go to the quirk list. */
1568 return snd_usb_extigy_boot_qu 1569 return snd_usb_extigy_boot_quirk(dev, intf);
1569 1570
1570 case USB_ID(0x041e, 0x3020): 1571 case USB_ID(0x041e, 0x3020):
1571 /* SB Audigy 2 NX needs its o 1572 /* SB Audigy 2 NX needs its own boot-up magic, too */
1572 return snd_usb_audigy2nx_boot 1573 return snd_usb_audigy2nx_boot_quirk(dev);
1573 1574
1574 case USB_ID(0x10f5, 0x0200): 1575 case USB_ID(0x10f5, 0x0200):
1575 /* C-Media CM106 / Turtle Bea 1576 /* C-Media CM106 / Turtle Beach Audio Advantage Roadie */
1576 return snd_usb_cm106_boot_qui 1577 return snd_usb_cm106_boot_quirk(dev);
1577 1578
1578 case USB_ID(0x0d8c, 0x0102): 1579 case USB_ID(0x0d8c, 0x0102):
1579 /* C-Media CM6206 / CM106-Lik 1580 /* C-Media CM6206 / CM106-Like Sound Device */
1580 case USB_ID(0x0ccd, 0x00b1): /* Terra 1581 case USB_ID(0x0ccd, 0x00b1): /* Terratec Aureon 7.1 USB */
1581 return snd_usb_cm6206_boot_qu 1582 return snd_usb_cm6206_boot_quirk(dev);
1582 1583
1583 case USB_ID(0x0dba, 0x3000): 1584 case USB_ID(0x0dba, 0x3000):
1584 /* Digidesign Mbox 2 */ 1585 /* Digidesign Mbox 2 */
1585 return snd_usb_mbox2_boot_qui 1586 return snd_usb_mbox2_boot_quirk(dev);
1586 case USB_ID(0x0dba, 0x5000): 1587 case USB_ID(0x0dba, 0x5000):
1587 /* Digidesign Mbox 3 */ 1588 /* Digidesign Mbox 3 */
1588 return snd_usb_mbox3_boot_qui 1589 return snd_usb_mbox3_boot_quirk(dev);
1589 1590
1590 1591
1591 case USB_ID(0x1235, 0x0010): /* Focus 1592 case USB_ID(0x1235, 0x0010): /* Focusrite Novation Saffire 6 USB */
1592 case USB_ID(0x1235, 0x0018): /* Focus 1593 case USB_ID(0x1235, 0x0018): /* Focusrite Novation Twitch */
1593 return snd_usb_novation_boot_ 1594 return snd_usb_novation_boot_quirk(dev);
1594 1595
1595 case USB_ID(0x133e, 0x0815): 1596 case USB_ID(0x133e, 0x0815):
1596 /* Access Music VirusTI Deskt 1597 /* Access Music VirusTI Desktop */
1597 return snd_usb_accessmusic_bo 1598 return snd_usb_accessmusic_boot_quirk(dev);
1598 1599
1599 case USB_ID(0x17cc, 0x1000): /* Kompl 1600 case USB_ID(0x17cc, 0x1000): /* Komplete Audio 6 */
1600 case USB_ID(0x17cc, 0x1010): /* Trakt 1601 case USB_ID(0x17cc, 0x1010): /* Traktor Audio 6 */
1601 case USB_ID(0x17cc, 0x1020): /* Trakt 1602 case USB_ID(0x17cc, 0x1020): /* Traktor Audio 10 */
1602 return snd_usb_nativeinstrume 1603 return snd_usb_nativeinstruments_boot_quirk(dev);
1603 case USB_ID(0x0763, 0x2012): /* M-Au 1604 case USB_ID(0x0763, 0x2012): /* M-Audio Fast Track Pro USB */
1604 return snd_usb_fasttrackpro_b 1605 return snd_usb_fasttrackpro_boot_quirk(dev);
1605 case USB_ID(0x047f, 0xc010): /* Plant 1606 case USB_ID(0x047f, 0xc010): /* Plantronics Gamecom 780 */
1606 return snd_usb_gamecon780_boo 1607 return snd_usb_gamecon780_boot_quirk(dev);
1607 case USB_ID(0x2466, 0x8010): /* Fract 1608 case USB_ID(0x2466, 0x8010): /* Fractal Audio Axe-Fx 3 */
1608 return snd_usb_axefx3_boot_qu 1609 return snd_usb_axefx3_boot_quirk(dev);
1609 case USB_ID(0x07fd, 0x0004): /* MOTU 1610 case USB_ID(0x07fd, 0x0004): /* MOTU MicroBook II */
1610 /* 1611 /*
1611 * For some reason interface 1612 * For some reason interface 3 with vendor-spec class is
1612 * detected on MicroBook IIc. 1613 * detected on MicroBook IIc.
1613 */ 1614 */
1614 if (get_iface_desc(intf->alts 1615 if (get_iface_desc(intf->altsetting)->bInterfaceClass ==
1615 USB_CLASS_VENDOR_SPEC && 1616 USB_CLASS_VENDOR_SPEC &&
1616 get_iface_desc(intf->alts 1617 get_iface_desc(intf->altsetting)->bInterfaceNumber < 3)
1617 return snd_usb_motu_m 1618 return snd_usb_motu_microbookii_boot_quirk(dev);
1618 break; 1619 break;
1619 } 1620 }
1620 1621
1621 return 0; 1622 return 0;
1622 } 1623 }
1623 1624
1624 int snd_usb_apply_boot_quirk_once(struct usb_ 1625 int snd_usb_apply_boot_quirk_once(struct usb_device *dev,
1625 struct usb_ 1626 struct usb_interface *intf,
1626 const struc 1627 const struct snd_usb_audio_quirk *quirk,
1627 unsigned in 1628 unsigned int id)
1628 { 1629 {
1629 switch (id) { 1630 switch (id) {
1630 case USB_ID(0x07fd, 0x0008): /* MOTU !! 1631 case USB_ID(0x07fd, 0x0008): /* MOTU M Series */
1631 return snd_usb_motu_m_series_ 1632 return snd_usb_motu_m_series_boot_quirk(dev);
1632 } 1633 }
1633 1634
1634 return 0; 1635 return 0;
1635 } 1636 }
1636 1637
1637 /* 1638 /*
1638 * check if the device uses big-endian sample 1639 * check if the device uses big-endian samples
1639 */ 1640 */
1640 int snd_usb_is_big_endian_format(struct snd_u 1641 int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
1641 const struct 1642 const struct audioformat *fp)
1642 { 1643 {
1643 /* it depends on altsetting whether t 1644 /* it depends on altsetting whether the device is big-endian or not */
1644 switch (chip->usb_id) { 1645 switch (chip->usb_id) {
1645 case USB_ID(0x0763, 0x2001): /* M-Aud 1646 case USB_ID(0x0763, 0x2001): /* M-Audio Quattro: captured data only */
1646 if (fp->altsetting == 2 || fp 1647 if (fp->altsetting == 2 || fp->altsetting == 3 ||
1647 fp->altsetting == 5 | 1648 fp->altsetting == 5 || fp->altsetting == 6)
1648 return 1; 1649 return 1;
1649 break; 1650 break;
1650 case USB_ID(0x0763, 0x2003): /* M-Aud 1651 case USB_ID(0x0763, 0x2003): /* M-Audio Audiophile USB */
1651 if (chip->setup == 0x00 || 1652 if (chip->setup == 0x00 ||
1652 fp->altsetting == 1 | 1653 fp->altsetting == 1 || fp->altsetting == 2 ||
1653 fp->altsetting == 3) 1654 fp->altsetting == 3)
1654 return 1; 1655 return 1;
1655 break; 1656 break;
1656 case USB_ID(0x0763, 0x2012): /* M-Aud 1657 case USB_ID(0x0763, 0x2012): /* M-Audio Fast Track Pro */
1657 if (fp->altsetting == 2 || fp 1658 if (fp->altsetting == 2 || fp->altsetting == 3 ||
1658 fp->altsetting == 5 | 1659 fp->altsetting == 5 || fp->altsetting == 6)
1659 return 1; 1660 return 1;
1660 break; 1661 break;
1661 } 1662 }
1662 return 0; 1663 return 0;
1663 } 1664 }
1664 1665
1665 /* 1666 /*
1666 * For E-Mu 0404USB/0202USB/TrackerPre/0204 s 1667 * For E-Mu 0404USB/0202USB/TrackerPre/0204 sample rate should be set for device,
1667 * not for interface. 1668 * not for interface.
1668 */ 1669 */
1669 1670
1670 enum { 1671 enum {
1671 EMU_QUIRK_SR_44100HZ = 0, 1672 EMU_QUIRK_SR_44100HZ = 0,
1672 EMU_QUIRK_SR_48000HZ, 1673 EMU_QUIRK_SR_48000HZ,
1673 EMU_QUIRK_SR_88200HZ, 1674 EMU_QUIRK_SR_88200HZ,
1674 EMU_QUIRK_SR_96000HZ, 1675 EMU_QUIRK_SR_96000HZ,
1675 EMU_QUIRK_SR_176400HZ, 1676 EMU_QUIRK_SR_176400HZ,
1676 EMU_QUIRK_SR_192000HZ 1677 EMU_QUIRK_SR_192000HZ
1677 }; 1678 };
1678 1679
1679 static void set_format_emu_quirk(struct snd_u 1680 static void set_format_emu_quirk(struct snd_usb_substream *subs,
1680 const struct 1681 const struct audioformat *fmt)
1681 { 1682 {
1682 unsigned char emu_samplerate_id = 0; 1683 unsigned char emu_samplerate_id = 0;
1683 1684
1684 /* When capture is active 1685 /* When capture is active
1685 * sample rate shouldn't be changed 1686 * sample rate shouldn't be changed
1686 * by playback substream 1687 * by playback substream
1687 */ 1688 */
1688 if (subs->direction == SNDRV_PCM_STRE 1689 if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK) {
1689 if (subs->stream->substream[S 1690 if (subs->stream->substream[SNDRV_PCM_STREAM_CAPTURE].cur_audiofmt)
1690 return; 1691 return;
1691 } 1692 }
1692 1693
1693 switch (fmt->rate_min) { 1694 switch (fmt->rate_min) {
1694 case 48000: 1695 case 48000:
1695 emu_samplerate_id = EMU_QUIRK 1696 emu_samplerate_id = EMU_QUIRK_SR_48000HZ;
1696 break; 1697 break;
1697 case 88200: 1698 case 88200:
1698 emu_samplerate_id = EMU_QUIRK 1699 emu_samplerate_id = EMU_QUIRK_SR_88200HZ;
1699 break; 1700 break;
1700 case 96000: 1701 case 96000:
1701 emu_samplerate_id = EMU_QUIRK 1702 emu_samplerate_id = EMU_QUIRK_SR_96000HZ;
1702 break; 1703 break;
1703 case 176400: 1704 case 176400:
1704 emu_samplerate_id = EMU_QUIRK 1705 emu_samplerate_id = EMU_QUIRK_SR_176400HZ;
1705 break; 1706 break;
1706 case 192000: 1707 case 192000:
1707 emu_samplerate_id = EMU_QUIRK 1708 emu_samplerate_id = EMU_QUIRK_SR_192000HZ;
1708 break; 1709 break;
1709 default: 1710 default:
1710 emu_samplerate_id = EMU_QUIRK 1711 emu_samplerate_id = EMU_QUIRK_SR_44100HZ;
1711 break; 1712 break;
1712 } 1713 }
1713 snd_emuusb_set_samplerate(subs->strea 1714 snd_emuusb_set_samplerate(subs->stream->chip, emu_samplerate_id);
1714 subs->pkt_offset_adj = (emu_samplerat 1715 subs->pkt_offset_adj = (emu_samplerate_id >= EMU_QUIRK_SR_176400HZ) ? 4 : 0;
1715 } 1716 }
1716 1717
1717 static int pioneer_djm_set_format_quirk(struc 1718 static int pioneer_djm_set_format_quirk(struct snd_usb_substream *subs,
1718 u16 w 1719 u16 windex)
1719 { 1720 {
1720 unsigned int cur_rate = subs->data_en 1721 unsigned int cur_rate = subs->data_endpoint->cur_rate;
1721 u8 sr[3]; 1722 u8 sr[3];
1722 // Convert to little endian 1723 // Convert to little endian
1723 sr[0] = cur_rate & 0xff; 1724 sr[0] = cur_rate & 0xff;
1724 sr[1] = (cur_rate >> 8) & 0xff; 1725 sr[1] = (cur_rate >> 8) & 0xff;
1725 sr[2] = (cur_rate >> 16) & 0xff; 1726 sr[2] = (cur_rate >> 16) & 0xff;
1726 usb_set_interface(subs->dev, 0, 1); 1727 usb_set_interface(subs->dev, 0, 1);
1727 // we should derive windex from fmt-s 1728 // we should derive windex from fmt-sync_ep but it's not set
1728 snd_usb_ctl_msg(subs->stream->chip->d 1729 snd_usb_ctl_msg(subs->stream->chip->dev,
1729 usb_sndctrlpipe(subs->stream- 1730 usb_sndctrlpipe(subs->stream->chip->dev, 0),
1730 0x01, 0x22, 0x0100, windex, & 1731 0x01, 0x22, 0x0100, windex, &sr, 0x0003);
1731 return 0; 1732 return 0;
1732 } 1733 }
1733 1734
1734 static void mbox3_set_format_quirk(struct snd <<
1735 const struct <<
1736 { <<
1737 __le32 buff4 = 0; <<
1738 u8 buff1 = 0x01; <<
1739 u32 new_rate = subs->data_endpoint->c <<
1740 u32 current_rate; <<
1741 <<
1742 // Get current rate from card and che <<
1743 snd_usb_ctl_msg(subs->dev, usb_rcvctr <<
1744 0x01, <<
1745 current_rate = le32_to_cpu(buff4); <<
1746 dev_dbg(&subs->dev->dev, <<
1747 "MBOX3: Current conf <<
1748 if (current_rate == new_rate) { <<
1749 dev_dbg(&subs->dev->dev, <<
1750 "MBOX3: No change nee <<
1751 current_rate, new_rat <<
1752 return; <<
1753 } <<
1754 <<
1755 // Set new rate <<
1756 dev_info(&subs->dev->dev, <<
1757 "MBOX3: Changing sam <<
1758 buff4 = cpu_to_le32(new_rate); <<
1759 snd_usb_ctl_msg(subs->dev, usb_sndctr <<
1760 0x01, <<
1761 <<
1762 // Set clock source to Internal <<
1763 snd_usb_ctl_msg(subs->dev, usb_sndctr <<
1764 0x01, <<
1765 <<
1766 // Check whether the change was succe <<
1767 buff4 = 0; <<
1768 snd_usb_ctl_msg(subs->dev, usb_rcvctr <<
1769 0x01, <<
1770 if (new_rate != le32_to_cpu(buff4)) <<
1771 dev_warn(&subs->dev->dev, "MB <<
1772 } <<
1773 <<
1774 void snd_usb_set_format_quirk(struct snd_usb_ 1735 void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
1775 const struct au 1736 const struct audioformat *fmt)
1776 { 1737 {
1777 switch (subs->stream->chip->usb_id) { 1738 switch (subs->stream->chip->usb_id) {
1778 case USB_ID(0x041e, 0x3f02): /* E-Mu 1739 case USB_ID(0x041e, 0x3f02): /* E-Mu 0202 USB */
1779 case USB_ID(0x041e, 0x3f04): /* E-Mu 1740 case USB_ID(0x041e, 0x3f04): /* E-Mu 0404 USB */
1780 case USB_ID(0x041e, 0x3f0a): /* E-Mu 1741 case USB_ID(0x041e, 0x3f0a): /* E-Mu Tracker Pre */
1781 case USB_ID(0x041e, 0x3f19): /* E-Mu 1742 case USB_ID(0x041e, 0x3f19): /* E-Mu 0204 USB */
1782 set_format_emu_quirk(subs, fm 1743 set_format_emu_quirk(subs, fmt);
1783 break; 1744 break;
1784 case USB_ID(0x534d, 0x0021): /* Macro 1745 case USB_ID(0x534d, 0x0021): /* MacroSilicon MS2100/MS2106 */
1785 case USB_ID(0x534d, 0x2109): /* Macro 1746 case USB_ID(0x534d, 0x2109): /* MacroSilicon MS2109 */
1786 subs->stream_offset_adj = 2; 1747 subs->stream_offset_adj = 2;
1787 break; 1748 break;
1788 case USB_ID(0x2b73, 0x0013): /* Pione 1749 case USB_ID(0x2b73, 0x0013): /* Pioneer DJM-450 */
1789 pioneer_djm_set_format_quirk( 1750 pioneer_djm_set_format_quirk(subs, 0x0082);
1790 break; 1751 break;
1791 case USB_ID(0x08e4, 0x017f): /* Pione 1752 case USB_ID(0x08e4, 0x017f): /* Pioneer DJM-750 */
1792 case USB_ID(0x08e4, 0x0163): /* Pione 1753 case USB_ID(0x08e4, 0x0163): /* Pioneer DJM-850 */
1793 pioneer_djm_set_format_quirk( 1754 pioneer_djm_set_format_quirk(subs, 0x0086);
1794 break; 1755 break;
1795 case USB_ID(0x0dba, 0x5000): <<
1796 mbox3_set_format_quirk(subs, <<
1797 break; <<
1798 } 1756 }
1799 } 1757 }
1800 1758
1801 int snd_usb_select_mode_quirk(struct snd_usb_ 1759 int snd_usb_select_mode_quirk(struct snd_usb_audio *chip,
1802 const struct au 1760 const struct audioformat *fmt)
1803 { 1761 {
1804 struct usb_device *dev = chip->dev; 1762 struct usb_device *dev = chip->dev;
1805 int err; 1763 int err;
1806 1764
1807 if (chip->quirk_flags & QUIRK_FLAG_IT 1765 if (chip->quirk_flags & QUIRK_FLAG_ITF_USB_DSD_DAC) {
1808 /* First switch to alt set 0, 1766 /* First switch to alt set 0, otherwise the mode switch cmd
1809 * will not be accepted by th 1767 * will not be accepted by the DAC
1810 */ 1768 */
1811 err = usb_set_interface(dev, 1769 err = usb_set_interface(dev, fmt->iface, 0);
1812 if (err < 0) 1770 if (err < 0)
1813 return err; 1771 return err;
1814 1772
1815 msleep(20); /* Delay needed a 1773 msleep(20); /* Delay needed after setting the interface */
1816 1774
1817 /* Vendor mode switch cmd is 1775 /* Vendor mode switch cmd is required. */
1818 if (fmt->formats & SNDRV_PCM_ 1776 if (fmt->formats & SNDRV_PCM_FMTBIT_DSD_U32_BE) {
1819 /* DSD mode (DSD_U32) 1777 /* DSD mode (DSD_U32) requested */
1820 err = snd_usb_ctl_msg 1778 err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0,
1821 1779 USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
1822 1780 1, 1, NULL, 0);
1823 if (err < 0) 1781 if (err < 0)
1824 return err; 1782 return err;
1825 1783
1826 } else { 1784 } else {
1827 /* PCM or DOP mode (S 1785 /* PCM or DOP mode (S32) requested */
1828 /* PCM mode (S16) req 1786 /* PCM mode (S16) requested */
1829 err = snd_usb_ctl_msg 1787 err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0,
1830 1788 USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
1831 1789 0, 1, NULL, 0);
1832 if (err < 0) 1790 if (err < 0)
1833 return err; 1791 return err;
1834 1792
1835 } 1793 }
1836 msleep(20); 1794 msleep(20);
1837 } 1795 }
1838 return 0; 1796 return 0;
1839 } 1797 }
1840 1798
1841 void snd_usb_endpoint_start_quirk(struct snd_ 1799 void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep)
1842 { 1800 {
1843 /* 1801 /*
1844 * "Playback Design" products send bo 1802 * "Playback Design" products send bogus feedback data at the start
1845 * of the stream. Ignore them. 1803 * of the stream. Ignore them.
1846 */ 1804 */
1847 if (USB_ID_VENDOR(ep->chip->usb_id) = 1805 if (USB_ID_VENDOR(ep->chip->usb_id) == 0x23ba &&
1848 ep->type == SND_USB_ENDPOINT_TYPE 1806 ep->type == SND_USB_ENDPOINT_TYPE_SYNC)
1849 ep->skip_packets = 4; 1807 ep->skip_packets = 4;
1850 1808
1851 /* 1809 /*
1852 * M-Audio Fast Track C400/C600 - whe 1810 * M-Audio Fast Track C400/C600 - when packets are not skipped, real
1853 * world latency varies by approx. +/ 1811 * world latency varies by approx. +/- 50 frames (at 96kHz) each time
1854 * the stream is (re)started. When sk 1812 * the stream is (re)started. When skipping packets 16 at endpoint
1855 * start up, the real world latency i 1813 * start up, the real world latency is stable within +/- 1 frame (also
1856 * across power cycles). 1814 * across power cycles).
1857 */ 1815 */
1858 if ((ep->chip->usb_id == USB_ID(0x076 1816 if ((ep->chip->usb_id == USB_ID(0x0763, 0x2030) ||
1859 ep->chip->usb_id == USB_ID(0x076 1817 ep->chip->usb_id == USB_ID(0x0763, 0x2031)) &&
1860 ep->type == SND_USB_ENDPOINT_TYPE 1818 ep->type == SND_USB_ENDPOINT_TYPE_DATA)
1861 ep->skip_packets = 16; 1819 ep->skip_packets = 16;
1862 1820
1863 /* Work around devices that report un 1821 /* Work around devices that report unreasonable feedback data */
1864 if ((ep->chip->usb_id == USB_ID(0x064 1822 if ((ep->chip->usb_id == USB_ID(0x0644, 0x8038) || /* TEAC UD-H01 */
1865 ep->chip->usb_id == USB_ID(0x185 1823 ep->chip->usb_id == USB_ID(0x1852, 0x5034)) && /* T+A Dac8 */
1866 ep->syncmaxsize == 4) 1824 ep->syncmaxsize == 4)
1867 ep->tenor_fb_quirk = 1; 1825 ep->tenor_fb_quirk = 1;
1868 } 1826 }
1869 1827
1870 /* quirk applied after snd_usb_ctl_msg(); not 1828 /* quirk applied after snd_usb_ctl_msg(); not applied during boot quirks */
1871 void snd_usb_ctl_msg_quirk(struct usb_device 1829 void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
1872 __u8 request, __u8 1830 __u8 request, __u8 requesttype, __u16 value,
1873 __u16 index, void 1831 __u16 index, void *data, __u16 size)
1874 { 1832 {
1875 struct snd_usb_audio *chip = dev_get_ 1833 struct snd_usb_audio *chip = dev_get_drvdata(&dev->dev);
1876 1834
1877 if (!chip || (requesttype & USB_TYPE_ 1835 if (!chip || (requesttype & USB_TYPE_MASK) != USB_TYPE_CLASS)
1878 return; 1836 return;
1879 1837
1880 if (chip->quirk_flags & QUIRK_FLAG_CT 1838 if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY)
1881 msleep(20); 1839 msleep(20);
1882 else if (chip->quirk_flags & QUIRK_FL 1840 else if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY_1M)
1883 usleep_range(1000, 2000); 1841 usleep_range(1000, 2000);
1884 else if (chip->quirk_flags & QUIRK_FL 1842 else if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY_5M)
1885 usleep_range(5000, 6000); 1843 usleep_range(5000, 6000);
1886 } 1844 }
1887 1845
1888 /* 1846 /*
1889 * snd_usb_interface_dsd_format_quirks() is c 1847 * snd_usb_interface_dsd_format_quirks() is called from format.c to
1890 * augment the PCM format bit-field for DSD t 1848 * augment the PCM format bit-field for DSD types. The UAC standards
1891 * don't have a designated bit field to denot 1849 * don't have a designated bit field to denote DSD-capable interfaces,
1892 * hence all hardware that is known to suppor 1850 * hence all hardware that is known to support this format has to be
1893 * listed here. 1851 * listed here.
1894 */ 1852 */
1895 u64 snd_usb_interface_dsd_format_quirks(struc 1853 u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
1896 struc 1854 struct audioformat *fp,
1897 unsig 1855 unsigned int sample_bytes)
1898 { 1856 {
1899 struct usb_interface *iface; 1857 struct usb_interface *iface;
1900 1858
1901 /* Playback Designs */ 1859 /* Playback Designs */
1902 if (USB_ID_VENDOR(chip->usb_id) == 0x 1860 if (USB_ID_VENDOR(chip->usb_id) == 0x23ba &&
1903 USB_ID_PRODUCT(chip->usb_id) < 0x 1861 USB_ID_PRODUCT(chip->usb_id) < 0x0110) {
1904 switch (fp->altsetting) { 1862 switch (fp->altsetting) {
1905 case 1: 1863 case 1:
1906 fp->dsd_dop = true; 1864 fp->dsd_dop = true;
1907 return SNDRV_PCM_FMTB 1865 return SNDRV_PCM_FMTBIT_DSD_U16_LE;
1908 case 2: 1866 case 2:
1909 fp->dsd_bitrev = true 1867 fp->dsd_bitrev = true;
1910 return SNDRV_PCM_FMTB 1868 return SNDRV_PCM_FMTBIT_DSD_U8;
1911 case 3: 1869 case 3:
1912 fp->dsd_bitrev = true 1870 fp->dsd_bitrev = true;
1913 return SNDRV_PCM_FMTB 1871 return SNDRV_PCM_FMTBIT_DSD_U16_LE;
1914 } 1872 }
1915 } 1873 }
1916 1874
1917 /* XMOS based USB DACs */ 1875 /* XMOS based USB DACs */
1918 switch (chip->usb_id) { 1876 switch (chip->usb_id) {
1919 case USB_ID(0x139f, 0x5504): /* Nagra !! 1877 case USB_ID(0x1511, 0x0037): /* AURALiC VEGA */
1920 case USB_ID(0x20b1, 0x3089): /* Mola- !! 1878 case USB_ID(0x21ed, 0xd75a): /* Accuphase DAC-60 option card */
1921 case USB_ID(0x2522, 0x0007): /* LH La <<
1922 case USB_ID(0x2522, 0x0009): /* LH La <<
1923 case USB_ID(0x2522, 0x0012): /* LH La 1879 case USB_ID(0x2522, 0x0012): /* LH Labs VI DAC Infinity */
1924 case USB_ID(0x2772, 0x0230): /* Pro-J 1880 case USB_ID(0x2772, 0x0230): /* Pro-Ject Pre Box S2 Digital */
1925 if (fp->altsetting == 2) 1881 if (fp->altsetting == 2)
1926 return SNDRV_PCM_FMTB 1882 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
1927 break; 1883 break;
1928 1884
1929 case USB_ID(0x0d8c, 0x0316): /* Hegel 1885 case USB_ID(0x0d8c, 0x0316): /* Hegel HD12 DSD */
1930 case USB_ID(0x10cb, 0x0103): /* The B 1886 case USB_ID(0x10cb, 0x0103): /* The Bit Opus #3; with fp->dsd_raw */
1931 case USB_ID(0x16d0, 0x06b2): /* NuPri 1887 case USB_ID(0x16d0, 0x06b2): /* NuPrime DAC-10 */
1932 case USB_ID(0x16d0, 0x06b4): /* NuPri !! 1888 case USB_ID(0x16d0, 0x09dd): /* Encore mDSD */
1933 case USB_ID(0x16d0, 0x0733): /* Furut 1889 case USB_ID(0x16d0, 0x0733): /* Furutech ADL Stratos */
1934 case USB_ID(0x16d0, 0x09d8): /* NuPri <<
1935 case USB_ID(0x16d0, 0x09db): /* NuPri 1890 case USB_ID(0x16d0, 0x09db): /* NuPrime Audio DAC-9 */
1936 case USB_ID(0x16d0, 0x09dd): /* Encor <<
1937 case USB_ID(0x1db5, 0x0003): /* Bryst 1891 case USB_ID(0x1db5, 0x0003): /* Bryston BDA3 */
1938 case USB_ID(0x20a0, 0x4143): /* WaveI <<
1939 case USB_ID(0x22e1, 0xca01): /* HDTA 1892 case USB_ID(0x22e1, 0xca01): /* HDTA Serenade DSD */
1940 case USB_ID(0x249c, 0x9326): /* M2Tec 1893 case USB_ID(0x249c, 0x9326): /* M2Tech Young MkIII */
1941 case USB_ID(0x2616, 0x0106): /* PS Au 1894 case USB_ID(0x2616, 0x0106): /* PS Audio NuWave DAC */
1942 case USB_ID(0x2622, 0x0041): /* Audio 1895 case USB_ID(0x2622, 0x0041): /* Audiolab M-DAC+ */
1943 case USB_ID(0x278b, 0x5100): /* Rotel <<
1944 case USB_ID(0x27f7, 0x3002): /* W4S D 1896 case USB_ID(0x27f7, 0x3002): /* W4S DAC-2v2SE */
1945 case USB_ID(0x29a2, 0x0086): /* Mutec 1897 case USB_ID(0x29a2, 0x0086): /* Mutec MC3+ USB */
1946 case USB_ID(0x6b42, 0x0042): /* MSB T 1898 case USB_ID(0x6b42, 0x0042): /* MSB Technology */
1947 if (fp->altsetting == 3) 1899 if (fp->altsetting == 3)
1948 return SNDRV_PCM_FMTB 1900 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
1949 break; 1901 break;
1950 1902
1951 /* Amanero Combo384 USB based DACs wi 1903 /* Amanero Combo384 USB based DACs with native DSD support */
1952 case USB_ID(0x16d0, 0x071a): /* Aman 1904 case USB_ID(0x16d0, 0x071a): /* Amanero - Combo384 */
>> 1905 case USB_ID(0x2ab6, 0x0004): /* T+A DAC8DSD-V2.0, MP1000E-V2.0, MP2000R-V2.0, MP2500R-V2.0, MP3100HV-V2.0 */
>> 1906 case USB_ID(0x2ab6, 0x0005): /* T+A USB HD Audio 1 */
>> 1907 case USB_ID(0x2ab6, 0x0006): /* T+A USB HD Audio 2 */
1953 if (fp->altsetting == 2) { 1908 if (fp->altsetting == 2) {
1954 switch (le16_to_cpu(c 1909 switch (le16_to_cpu(chip->dev->descriptor.bcdDevice)) {
1955 case 0x199: 1910 case 0x199:
1956 return SNDRV_ 1911 return SNDRV_PCM_FMTBIT_DSD_U32_LE;
1957 case 0x19b: 1912 case 0x19b:
1958 case 0x203: 1913 case 0x203:
1959 return SNDRV_ 1914 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
1960 default: 1915 default:
1961 break; 1916 break;
1962 } 1917 }
1963 } 1918 }
1964 break; 1919 break;
1965 case USB_ID(0x16d0, 0x0a23): 1920 case USB_ID(0x16d0, 0x0a23):
1966 if (fp->altsetting == 2) 1921 if (fp->altsetting == 2)
1967 return SNDRV_PCM_FMTB 1922 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
1968 break; 1923 break;
1969 1924
1970 default: 1925 default:
1971 break; 1926 break;
1972 } 1927 }
1973 1928
1974 /* ITF-USB DSD based DACs */ 1929 /* ITF-USB DSD based DACs */
1975 if (chip->quirk_flags & QUIRK_FLAG_IT 1930 if (chip->quirk_flags & QUIRK_FLAG_ITF_USB_DSD_DAC) {
1976 iface = usb_ifnum_to_if(chip- 1931 iface = usb_ifnum_to_if(chip->dev, fp->iface);
1977 1932
1978 /* Altsetting 2 support nativ 1933 /* Altsetting 2 support native DSD if the num of altsets is
1979 * three (0-2), 1934 * three (0-2),
1980 * Altsetting 3 support nativ 1935 * Altsetting 3 support native DSD if the num of altsets is
1981 * four (0-3). 1936 * four (0-3).
1982 */ 1937 */
1983 if (fp->altsetting == iface-> 1938 if (fp->altsetting == iface->num_altsetting - 1)
1984 return SNDRV_PCM_FMTB 1939 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
1985 } 1940 }
1986 1941
1987 /* Mostly generic method to detect ma 1942 /* Mostly generic method to detect many DSD-capable implementations */
1988 if ((chip->quirk_flags & QUIRK_FLAG_D 1943 if ((chip->quirk_flags & QUIRK_FLAG_DSD_RAW) && fp->dsd_raw)
1989 return SNDRV_PCM_FMTBIT_DSD_U 1944 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
1990 1945
1991 return 0; 1946 return 0;
1992 } 1947 }
1993 1948
1994 void snd_usb_audioformat_attributes_quirk(str 1949 void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip,
1995 str 1950 struct audioformat *fp,
1996 int 1951 int stream)
1997 { 1952 {
1998 switch (chip->usb_id) { 1953 switch (chip->usb_id) {
1999 case USB_ID(0x0a92, 0x0053): /* Audio 1954 case USB_ID(0x0a92, 0x0053): /* AudioTrak Optoplay */
2000 /* Optoplay sets the sample r 1955 /* Optoplay sets the sample rate attribute although
2001 * it seems not supporting it 1956 * it seems not supporting it in fact.
2002 */ 1957 */
2003 fp->attributes &= ~UAC_EP_CS_ 1958 fp->attributes &= ~UAC_EP_CS_ATTR_SAMPLE_RATE;
2004 break; 1959 break;
2005 case USB_ID(0x041e, 0x3020): /* Creat 1960 case USB_ID(0x041e, 0x3020): /* Creative SB Audigy 2 NX */
2006 case USB_ID(0x0763, 0x2003): /* M-Aud 1961 case USB_ID(0x0763, 0x2003): /* M-Audio Audiophile USB */
2007 /* doesn't set the sample rat 1962 /* doesn't set the sample rate attribute, but supports it */
2008 fp->attributes |= UAC_EP_CS_A 1963 fp->attributes |= UAC_EP_CS_ATTR_SAMPLE_RATE;
2009 break; 1964 break;
2010 case USB_ID(0x0763, 0x2001): /* M-Au 1965 case USB_ID(0x0763, 0x2001): /* M-Audio Quattro USB */
2011 case USB_ID(0x0763, 0x2012): /* M-Au 1966 case USB_ID(0x0763, 0x2012): /* M-Audio Fast Track Pro USB */
2012 case USB_ID(0x047f, 0x0ca1): /* plant 1967 case USB_ID(0x047f, 0x0ca1): /* plantronics headset */
2013 case USB_ID(0x077d, 0x07af): /* Griff 1968 case USB_ID(0x077d, 0x07af): /* Griffin iMic (note that there is
2014 an ol 1969 an older model 77d:223) */
2015 /* 1970 /*
2016 * plantronics headset and Griffin iM 1971 * plantronics headset and Griffin iMic have set adaptive-in
2017 * although it's really not... 1972 * although it's really not...
2018 */ 1973 */
2019 fp->ep_attr &= ~USB_ENDPOINT_ 1974 fp->ep_attr &= ~USB_ENDPOINT_SYNCTYPE;
2020 if (stream == SNDRV_PCM_STREA 1975 if (stream == SNDRV_PCM_STREAM_PLAYBACK)
2021 fp->ep_attr |= USB_EN 1976 fp->ep_attr |= USB_ENDPOINT_SYNC_ADAPTIVE;
2022 else 1977 else
2023 fp->ep_attr |= USB_EN 1978 fp->ep_attr |= USB_ENDPOINT_SYNC_SYNC;
2024 break; 1979 break;
2025 case USB_ID(0x07fd, 0x0004): /* MOTU 1980 case USB_ID(0x07fd, 0x0004): /* MOTU MicroBook IIc */
2026 /* 1981 /*
2027 * MaxPacketsOnly attribute i 1982 * MaxPacketsOnly attribute is erroneously set in endpoint
2028 * descriptors. As a result t 1983 * descriptors. As a result this card produces noise with
2029 * all sample rates other tha 1984 * all sample rates other than 96 kHz.
2030 */ 1985 */
2031 fp->attributes &= ~UAC_EP_CS_ 1986 fp->attributes &= ~UAC_EP_CS_ATTR_FILL_MAX;
2032 break; 1987 break;
2033 case USB_ID(0x1224, 0x2a25): /* Jiel 1988 case USB_ID(0x1224, 0x2a25): /* Jieli Technology USB PHY 2.0 */
2034 /* mic works only when ep pac 1989 /* mic works only when ep packet size is set to wMaxPacketSize */
2035 fp->attributes |= UAC_EP_CS_A 1990 fp->attributes |= UAC_EP_CS_ATTR_FILL_MAX;
2036 break; 1991 break;
2037 case USB_ID(0x3511, 0x2b1e): /* Openc !! 1992
2038 /* mic works only when ep pit <<
2039 if (stream == SNDRV_PCM_STREA <<
2040 fp->attributes &= ~UA <<
2041 break; <<
2042 } 1993 }
2043 } 1994 }
2044 1995
2045 /* 1996 /*
2046 * driver behavior quirk flags 1997 * driver behavior quirk flags
2047 */ 1998 */
2048 struct usb_audio_quirk_flags_table { 1999 struct usb_audio_quirk_flags_table {
2049 u32 id; 2000 u32 id;
2050 u32 flags; 2001 u32 flags;
2051 }; 2002 };
2052 2003
2053 #define DEVICE_FLG(vid, pid, _flags) \ 2004 #define DEVICE_FLG(vid, pid, _flags) \
2054 { .id = USB_ID(vid, pid), .flags = (_ 2005 { .id = USB_ID(vid, pid), .flags = (_flags) }
2055 #define VENDOR_FLG(vid, _flags) DEVICE_FLG(vi 2006 #define VENDOR_FLG(vid, _flags) DEVICE_FLG(vid, 0, _flags)
2056 2007
2057 static const struct usb_audio_quirk_flags_tab 2008 static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
2058 /* Device matches */ 2009 /* Device matches */
2059 DEVICE_FLG(0x041e, 0x3000, /* Creativ 2010 DEVICE_FLG(0x041e, 0x3000, /* Creative SB Extigy */
2060 QUIRK_FLAG_IGNORE_CTL_ERRO 2011 QUIRK_FLAG_IGNORE_CTL_ERROR),
2061 DEVICE_FLG(0x041e, 0x4080, /* Creativ 2012 DEVICE_FLG(0x041e, 0x4080, /* Creative Live Cam VF0610 */
2062 QUIRK_FLAG_GET_SAMPLE_RATE 2013 QUIRK_FLAG_GET_SAMPLE_RATE),
2063 DEVICE_FLG(0x045e, 0x083c, /* MS USB <<
2064 QUIRK_FLAG_GET_SAMPLE_RATE <<
2065 QUIRK_FLAG_DISABLE_AUTOSUS <<
2066 DEVICE_FLG(0x046d, 0x084c, /* Logitec 2014 DEVICE_FLG(0x046d, 0x084c, /* Logitech ConferenceCam Connect */
2067 QUIRK_FLAG_GET_SAMPLE_RATE 2015 QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_CTL_MSG_DELAY_1M),
2068 DEVICE_FLG(0x046d, 0x0991, /* Logitec 2016 DEVICE_FLG(0x046d, 0x0991, /* Logitech QuickCam Pro */
2069 QUIRK_FLAG_CTL_MSG_DELAY_1 2017 QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
2070 DEVICE_FLG(0x046d, 0x09a4, /* Logitec 2018 DEVICE_FLG(0x046d, 0x09a4, /* Logitech QuickCam E 3500 */
2071 QUIRK_FLAG_CTL_MSG_DELAY_1 2019 QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
2072 DEVICE_FLG(0x0499, 0x1509, /* Steinbe 2020 DEVICE_FLG(0x0499, 0x1509, /* Steinberg UR22 */
2073 QUIRK_FLAG_GENERIC_IMPLICI 2021 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2074 DEVICE_FLG(0x0499, 0x3108, /* Yamaha <<
2075 QUIRK_FLAG_GET_SAMPLE_RATE <<
2076 DEVICE_FLG(0x04d8, 0xfeea, /* Benchma 2022 DEVICE_FLG(0x04d8, 0xfeea, /* Benchmark DAC1 Pre */
2077 QUIRK_FLAG_GET_SAMPLE_RATE 2023 QUIRK_FLAG_GET_SAMPLE_RATE),
2078 DEVICE_FLG(0x04e8, 0xa051, /* Samsung 2024 DEVICE_FLG(0x04e8, 0xa051, /* Samsung USBC Headset (AKG) */
2079 QUIRK_FLAG_SKIP_CLOCK_SELE 2025 QUIRK_FLAG_SKIP_CLOCK_SELECTOR | QUIRK_FLAG_CTL_MSG_DELAY_5M),
2080 DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal <<
2081 QUIRK_FLAG_IFACE_SKIP_CLOS <<
2082 DEVICE_FLG(0x054c, 0x0b8c, /* Sony WA 2026 DEVICE_FLG(0x054c, 0x0b8c, /* Sony WALKMAN NW-A45 DAC */
2083 QUIRK_FLAG_SET_IFACE_FIRST 2027 QUIRK_FLAG_SET_IFACE_FIRST),
2084 DEVICE_FLG(0x0556, 0x0014, /* Phoenix 2028 DEVICE_FLG(0x0556, 0x0014, /* Phoenix Audio TMX320VC */
2085 QUIRK_FLAG_GET_SAMPLE_RATE 2029 QUIRK_FLAG_GET_SAMPLE_RATE),
2086 DEVICE_FLG(0x05a3, 0x9420, /* ELP HD 2030 DEVICE_FLG(0x05a3, 0x9420, /* ELP HD USB Camera */
2087 QUIRK_FLAG_GET_SAMPLE_RATE 2031 QUIRK_FLAG_GET_SAMPLE_RATE),
2088 DEVICE_FLG(0x05a7, 0x1020, /* Bose Co 2032 DEVICE_FLG(0x05a7, 0x1020, /* Bose Companion 5 */
2089 QUIRK_FLAG_GET_SAMPLE_RATE 2033 QUIRK_FLAG_GET_SAMPLE_RATE),
2090 DEVICE_FLG(0x05e1, 0x0408, /* Syntek 2034 DEVICE_FLG(0x05e1, 0x0408, /* Syntek STK1160 */
2091 QUIRK_FLAG_ALIGN_TRANSFER) 2035 QUIRK_FLAG_ALIGN_TRANSFER),
2092 DEVICE_FLG(0x05e1, 0x0480, /* Hauppau 2036 DEVICE_FLG(0x05e1, 0x0480, /* Hauppauge Woodbury */
2093 QUIRK_FLAG_SHARE_MEDIA_DEV 2037 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2094 DEVICE_FLG(0x0644, 0x8043, /* TEAC UD 2038 DEVICE_FLG(0x0644, 0x8043, /* TEAC UD-501/UD-501V2/UD-503/NT-503 */
2095 QUIRK_FLAG_ITF_USB_DSD_DAC 2039 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
2096 QUIRK_FLAG_IFACE_DELAY), 2040 QUIRK_FLAG_IFACE_DELAY),
2097 DEVICE_FLG(0x0644, 0x8044, /* Esoteri 2041 DEVICE_FLG(0x0644, 0x8044, /* Esoteric D-05X */
2098 QUIRK_FLAG_ITF_USB_DSD_DAC 2042 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
2099 QUIRK_FLAG_IFACE_DELAY), 2043 QUIRK_FLAG_IFACE_DELAY),
2100 DEVICE_FLG(0x0644, 0x804a, /* TEAC UD 2044 DEVICE_FLG(0x0644, 0x804a, /* TEAC UD-301 */
2101 QUIRK_FLAG_ITF_USB_DSD_DAC 2045 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
2102 QUIRK_FLAG_IFACE_DELAY), 2046 QUIRK_FLAG_IFACE_DELAY),
2103 DEVICE_FLG(0x0644, 0x805f, /* TEAC Mo 2047 DEVICE_FLG(0x0644, 0x805f, /* TEAC Model 12 */
2104 QUIRK_FLAG_FORCE_IFACE_RES 2048 QUIRK_FLAG_FORCE_IFACE_RESET),
2105 DEVICE_FLG(0x0644, 0x806b, /* TEAC UD <<
2106 QUIRK_FLAG_ITF_USB_DSD_DAC <<
2107 QUIRK_FLAG_IFACE_DELAY), <<
2108 DEVICE_FLG(0x06f8, 0xb000, /* Hercule 2049 DEVICE_FLG(0x06f8, 0xb000, /* Hercules DJ Console (Windows Edition) */
2109 QUIRK_FLAG_IGNORE_CTL_ERRO 2050 QUIRK_FLAG_IGNORE_CTL_ERROR),
2110 DEVICE_FLG(0x06f8, 0xd002, /* Hercule 2051 DEVICE_FLG(0x06f8, 0xd002, /* Hercules DJ Console (Macintosh Edition) */
2111 QUIRK_FLAG_IGNORE_CTL_ERRO 2052 QUIRK_FLAG_IGNORE_CTL_ERROR),
2112 DEVICE_FLG(0x0711, 0x5800, /* MCT Tri 2053 DEVICE_FLG(0x0711, 0x5800, /* MCT Trigger 5 USB-to-HDMI */
2113 QUIRK_FLAG_GET_SAMPLE_RATE 2054 QUIRK_FLAG_GET_SAMPLE_RATE),
2114 DEVICE_FLG(0x074d, 0x3553, /* Outlaw 2055 DEVICE_FLG(0x074d, 0x3553, /* Outlaw RR2150 (Micronas UAC3553B) */
2115 QUIRK_FLAG_GET_SAMPLE_RATE 2056 QUIRK_FLAG_GET_SAMPLE_RATE),
2116 DEVICE_FLG(0x0763, 0x2030, /* M-Audio 2057 DEVICE_FLG(0x0763, 0x2030, /* M-Audio Fast Track C400 */
2117 QUIRK_FLAG_GENERIC_IMPLICI 2058 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2118 DEVICE_FLG(0x0763, 0x2031, /* M-Audio 2059 DEVICE_FLG(0x0763, 0x2031, /* M-Audio Fast Track C600 */
2119 QUIRK_FLAG_GENERIC_IMPLICI 2060 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2120 DEVICE_FLG(0x07fd, 0x000b, /* MOTU M <<
2121 QUIRK_FLAG_CTL_MSG_DELAY_1 <<
2122 DEVICE_FLG(0x08bb, 0x2702, /* LineX F 2061 DEVICE_FLG(0x08bb, 0x2702, /* LineX FM Transmitter */
2123 QUIRK_FLAG_IGNORE_CTL_ERRO 2062 QUIRK_FLAG_IGNORE_CTL_ERROR),
2124 DEVICE_FLG(0x0951, 0x16ad, /* Kingsto 2063 DEVICE_FLG(0x0951, 0x16ad, /* Kingston HyperX */
2125 QUIRK_FLAG_CTL_MSG_DELAY_1 2064 QUIRK_FLAG_CTL_MSG_DELAY_1M),
2126 DEVICE_FLG(0x0b0e, 0x0349, /* Jabra 5 2065 DEVICE_FLG(0x0b0e, 0x0349, /* Jabra 550a */
2127 QUIRK_FLAG_CTL_MSG_DELAY_1 2066 QUIRK_FLAG_CTL_MSG_DELAY_1M),
2128 DEVICE_FLG(0x0c45, 0x6340, /* Sonix H <<
2129 QUIRK_FLAG_GET_SAMPLE_RATE <<
2130 DEVICE_FLG(0x0ecb, 0x205c, /* JBL Qua <<
2131 QUIRK_FLAG_FIXED_RATE), <<
2132 DEVICE_FLG(0x0ecb, 0x2069, /* JBL Qua <<
2133 QUIRK_FLAG_FIXED_RATE), <<
2134 DEVICE_FLG(0x0fd9, 0x0008, /* Hauppau 2067 DEVICE_FLG(0x0fd9, 0x0008, /* Hauppauge HVR-950Q */
2135 QUIRK_FLAG_SHARE_MEDIA_DEV 2068 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2136 DEVICE_FLG(0x1224, 0x2a25, /* Jieli T <<
2137 QUIRK_FLAG_GET_SAMPLE_RATE <<
2138 DEVICE_FLG(0x1395, 0x740a, /* Sennhei 2069 DEVICE_FLG(0x1395, 0x740a, /* Sennheiser DECT */
2139 QUIRK_FLAG_GET_SAMPLE_RATE 2070 QUIRK_FLAG_GET_SAMPLE_RATE),
2140 DEVICE_FLG(0x1397, 0x0507, /* Behring 2071 DEVICE_FLG(0x1397, 0x0507, /* Behringer UMC202HD */
2141 QUIRK_FLAG_PLAYBACK_FIRST 2072 QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2142 DEVICE_FLG(0x1397, 0x0508, /* Behring 2073 DEVICE_FLG(0x1397, 0x0508, /* Behringer UMC204HD */
2143 QUIRK_FLAG_PLAYBACK_FIRST 2074 QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2144 DEVICE_FLG(0x1397, 0x0509, /* Behring 2075 DEVICE_FLG(0x1397, 0x0509, /* Behringer UMC404HD */
2145 QUIRK_FLAG_PLAYBACK_FIRST 2076 QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2146 DEVICE_FLG(0x13e5, 0x0001, /* Serato 2077 DEVICE_FLG(0x13e5, 0x0001, /* Serato Phono */
2147 QUIRK_FLAG_IGNORE_CTL_ERRO 2078 QUIRK_FLAG_IGNORE_CTL_ERROR),
2148 DEVICE_FLG(0x154e, 0x1002, /* Denon D 2079 DEVICE_FLG(0x154e, 0x1002, /* Denon DCD-1500RE */
2149 QUIRK_FLAG_ITF_USB_DSD_DAC 2080 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2150 DEVICE_FLG(0x154e, 0x1003, /* Denon D 2081 DEVICE_FLG(0x154e, 0x1003, /* Denon DA-300USB */
2151 QUIRK_FLAG_ITF_USB_DSD_DAC 2082 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2152 DEVICE_FLG(0x154e, 0x3005, /* Marantz 2083 DEVICE_FLG(0x154e, 0x3005, /* Marantz HD-DAC1 */
2153 QUIRK_FLAG_ITF_USB_DSD_DAC 2084 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2154 DEVICE_FLG(0x154e, 0x3006, /* Marantz 2085 DEVICE_FLG(0x154e, 0x3006, /* Marantz SA-14S1 */
2155 QUIRK_FLAG_ITF_USB_DSD_DAC 2086 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2156 DEVICE_FLG(0x154e, 0x300b, /* Marantz <<
2157 QUIRK_FLAG_DSD_RAW), <<
2158 DEVICE_FLG(0x154e, 0x500e, /* Denon D 2087 DEVICE_FLG(0x154e, 0x500e, /* Denon DN-X1600 */
2159 QUIRK_FLAG_IGNORE_CLOCK_SO 2088 QUIRK_FLAG_IGNORE_CLOCK_SOURCE),
2160 DEVICE_FLG(0x1686, 0x00dd, /* Zoom R1 2089 DEVICE_FLG(0x1686, 0x00dd, /* Zoom R16/24 */
2161 QUIRK_FLAG_TX_LENGTH | QUI 2090 QUIRK_FLAG_TX_LENGTH | QUIRK_FLAG_CTL_MSG_DELAY_1M),
2162 DEVICE_FLG(0x17aa, 0x1046, /* Lenovo 2091 DEVICE_FLG(0x17aa, 0x1046, /* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */
2163 QUIRK_FLAG_DISABLE_AUTOSUS 2092 QUIRK_FLAG_DISABLE_AUTOSUSPEND),
2164 DEVICE_FLG(0x17aa, 0x104d, /* Lenovo 2093 DEVICE_FLG(0x17aa, 0x104d, /* Lenovo ThinkStation P620 Internal Speaker + Front Headset */
2165 QUIRK_FLAG_DISABLE_AUTOSUS 2094 QUIRK_FLAG_DISABLE_AUTOSUSPEND),
2166 DEVICE_FLG(0x1852, 0x5065, /* Luxman 2095 DEVICE_FLG(0x1852, 0x5065, /* Luxman DA-06 */
2167 QUIRK_FLAG_ITF_USB_DSD_DAC 2096 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2168 DEVICE_FLG(0x1901, 0x0191, /* GE B850 2097 DEVICE_FLG(0x1901, 0x0191, /* GE B850V3 CP2114 audio interface */
2169 QUIRK_FLAG_GET_SAMPLE_RATE 2098 QUIRK_FLAG_GET_SAMPLE_RATE),
2170 DEVICE_FLG(0x19f7, 0x0035, /* RODE NT <<
2171 QUIRK_FLAG_GET_SAMPLE_RATE <<
2172 DEVICE_FLG(0x1bcf, 0x2281, /* HD Webc <<
2173 QUIRK_FLAG_GET_SAMPLE_RATE <<
2174 DEVICE_FLG(0x1bcf, 0x2283, /* NexiGo <<
2175 QUIRK_FLAG_GET_SAMPLE_RATE <<
2176 DEVICE_FLG(0x2040, 0x7200, /* Hauppau 2099 DEVICE_FLG(0x2040, 0x7200, /* Hauppauge HVR-950Q */
2177 QUIRK_FLAG_SHARE_MEDIA_DEV 2100 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2178 DEVICE_FLG(0x2040, 0x7201, /* Hauppau 2101 DEVICE_FLG(0x2040, 0x7201, /* Hauppauge HVR-950Q-MXL */
2179 QUIRK_FLAG_SHARE_MEDIA_DEV 2102 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2180 DEVICE_FLG(0x2040, 0x7210, /* Hauppau 2103 DEVICE_FLG(0x2040, 0x7210, /* Hauppauge HVR-950Q */
2181 QUIRK_FLAG_SHARE_MEDIA_DEV 2104 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2182 DEVICE_FLG(0x2040, 0x7211, /* Hauppau 2105 DEVICE_FLG(0x2040, 0x7211, /* Hauppauge HVR-950Q-MXL */
2183 QUIRK_FLAG_SHARE_MEDIA_DEV 2106 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2184 DEVICE_FLG(0x2040, 0x7213, /* Hauppau 2107 DEVICE_FLG(0x2040, 0x7213, /* Hauppauge HVR-950Q */
2185 QUIRK_FLAG_SHARE_MEDIA_DEV 2108 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2186 DEVICE_FLG(0x2040, 0x7217, /* Hauppau 2109 DEVICE_FLG(0x2040, 0x7217, /* Hauppauge HVR-950Q */
2187 QUIRK_FLAG_SHARE_MEDIA_DEV 2110 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2188 DEVICE_FLG(0x2040, 0x721b, /* Hauppau 2111 DEVICE_FLG(0x2040, 0x721b, /* Hauppauge HVR-950Q */
2189 QUIRK_FLAG_SHARE_MEDIA_DEV 2112 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2190 DEVICE_FLG(0x2040, 0x721e, /* Hauppau 2113 DEVICE_FLG(0x2040, 0x721e, /* Hauppauge HVR-950Q */
2191 QUIRK_FLAG_SHARE_MEDIA_DEV 2114 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2192 DEVICE_FLG(0x2040, 0x721f, /* Hauppau 2115 DEVICE_FLG(0x2040, 0x721f, /* Hauppauge HVR-950Q */
2193 QUIRK_FLAG_SHARE_MEDIA_DEV 2116 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2194 DEVICE_FLG(0x2040, 0x7240, /* Hauppau 2117 DEVICE_FLG(0x2040, 0x7240, /* Hauppauge HVR-850 */
2195 QUIRK_FLAG_SHARE_MEDIA_DEV 2118 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2196 DEVICE_FLG(0x2040, 0x7260, /* Hauppau 2119 DEVICE_FLG(0x2040, 0x7260, /* Hauppauge HVR-950Q */
2197 QUIRK_FLAG_SHARE_MEDIA_DEV 2120 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2198 DEVICE_FLG(0x2040, 0x7270, /* Hauppau 2121 DEVICE_FLG(0x2040, 0x7270, /* Hauppauge HVR-950Q */
2199 QUIRK_FLAG_SHARE_MEDIA_DEV 2122 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2200 DEVICE_FLG(0x2040, 0x7280, /* Hauppau 2123 DEVICE_FLG(0x2040, 0x7280, /* Hauppauge HVR-950Q */
2201 QUIRK_FLAG_SHARE_MEDIA_DEV 2124 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2202 DEVICE_FLG(0x2040, 0x7281, /* Hauppau 2125 DEVICE_FLG(0x2040, 0x7281, /* Hauppauge HVR-950Q-MXL */
2203 QUIRK_FLAG_SHARE_MEDIA_DEV 2126 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2204 DEVICE_FLG(0x2040, 0x8200, /* Hauppau 2127 DEVICE_FLG(0x2040, 0x8200, /* Hauppauge Woodbury */
2205 QUIRK_FLAG_SHARE_MEDIA_DEV 2128 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2206 DEVICE_FLG(0x21b4, 0x0081, /* AudioQu 2129 DEVICE_FLG(0x21b4, 0x0081, /* AudioQuest DragonFly */
2207 QUIRK_FLAG_GET_SAMPLE_RATE 2130 QUIRK_FLAG_GET_SAMPLE_RATE),
2208 DEVICE_FLG(0x21b4, 0x0230, /* Ayre QB <<
2209 QUIRK_FLAG_DSD_RAW), <<
2210 DEVICE_FLG(0x21b4, 0x0232, /* Ayre QX <<
2211 QUIRK_FLAG_DSD_RAW), <<
2212 DEVICE_FLG(0x2522, 0x0007, /* LH Labs 2131 DEVICE_FLG(0x2522, 0x0007, /* LH Labs Geek Out HD Audio 1V5 */
2213 QUIRK_FLAG_SET_IFACE_FIRST 2132 QUIRK_FLAG_SET_IFACE_FIRST),
2214 DEVICE_FLG(0x2708, 0x0002, /* Audient 2133 DEVICE_FLG(0x2708, 0x0002, /* Audient iD14 */
2215 QUIRK_FLAG_IGNORE_CTL_ERRO 2134 QUIRK_FLAG_IGNORE_CTL_ERROR),
2216 DEVICE_FLG(0x2912, 0x30c8, /* Audioen 2135 DEVICE_FLG(0x2912, 0x30c8, /* Audioengine D1 */
2217 QUIRK_FLAG_GET_SAMPLE_RATE 2136 QUIRK_FLAG_GET_SAMPLE_RATE),
2218 DEVICE_FLG(0x2b53, 0x0023, /* Fiero S <<
2219 QUIRK_FLAG_GENERIC_IMPLICI <<
2220 DEVICE_FLG(0x2b53, 0x0024, /* Fiero S <<
2221 QUIRK_FLAG_GENERIC_IMPLICI <<
2222 DEVICE_FLG(0x2b53, 0x0031, /* Fiero S <<
2223 QUIRK_FLAG_GENERIC_IMPLICI <<
2224 DEVICE_FLG(0x30be, 0x0101, /* Schiit 2137 DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */
2225 QUIRK_FLAG_IGNORE_CTL_ERRO 2138 QUIRK_FLAG_IGNORE_CTL_ERROR),
2226 DEVICE_FLG(0x413c, 0xa506, /* Dell AE 2139 DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */
2227 QUIRK_FLAG_GET_SAMPLE_RATE 2140 QUIRK_FLAG_GET_SAMPLE_RATE),
2228 DEVICE_FLG(0x534d, 0x0021, /* MacroSi 2141 DEVICE_FLG(0x534d, 0x0021, /* MacroSilicon MS2100/MS2106 */
2229 QUIRK_FLAG_ALIGN_TRANSFER) 2142 QUIRK_FLAG_ALIGN_TRANSFER),
2230 DEVICE_FLG(0x534d, 0x2109, /* MacroSi 2143 DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */
2231 QUIRK_FLAG_ALIGN_TRANSFER) 2144 QUIRK_FLAG_ALIGN_TRANSFER),
>> 2145 DEVICE_FLG(0x1224, 0x2a25, /* Jieli Technology USB PHY 2.0 */
>> 2146 QUIRK_FLAG_GET_SAMPLE_RATE),
>> 2147 DEVICE_FLG(0x2b53, 0x0023, /* Fiero SC-01 (firmware v1.0.0 @ 48 kHz) */
>> 2148 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
>> 2149 DEVICE_FLG(0x2b53, 0x0024, /* Fiero SC-01 (firmware v1.0.0 @ 96 kHz) */
>> 2150 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
>> 2151 DEVICE_FLG(0x2b53, 0x0031, /* Fiero SC-01 (firmware v1.1.0) */
>> 2152 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
>> 2153 DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal C20 usb camero */
>> 2154 QUIRK_FLAG_IFACE_SKIP_CLOSE),
>> 2155 DEVICE_FLG(0x0ecb, 0x205c, /* JBL Quantum610 Wireless */
>> 2156 QUIRK_FLAG_FIXED_RATE),
>> 2157 DEVICE_FLG(0x0ecb, 0x2069, /* JBL Quantum810 Wireless */
>> 2158 QUIRK_FLAG_FIXED_RATE),
2232 2159
2233 /* Vendor matches */ 2160 /* Vendor matches */
2234 VENDOR_FLG(0x045e, /* MS Lifecam */ 2161 VENDOR_FLG(0x045e, /* MS Lifecam */
2235 QUIRK_FLAG_GET_SAMPLE_RATE 2162 QUIRK_FLAG_GET_SAMPLE_RATE),
2236 VENDOR_FLG(0x046d, /* Logitech */ 2163 VENDOR_FLG(0x046d, /* Logitech */
2237 QUIRK_FLAG_CTL_MSG_DELAY_1 2164 QUIRK_FLAG_CTL_MSG_DELAY_1M),
2238 VENDOR_FLG(0x047f, /* Plantronics */ 2165 VENDOR_FLG(0x047f, /* Plantronics */
2239 QUIRK_FLAG_GET_SAMPLE_RATE 2166 QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_CTL_MSG_DELAY),
2240 VENDOR_FLG(0x0644, /* TEAC Corp. */ 2167 VENDOR_FLG(0x0644, /* TEAC Corp. */
2241 QUIRK_FLAG_CTL_MSG_DELAY | 2168 QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY),
2242 VENDOR_FLG(0x07fd, /* MOTU */ 2169 VENDOR_FLG(0x07fd, /* MOTU */
2243 QUIRK_FLAG_VALIDATE_RATES) 2170 QUIRK_FLAG_VALIDATE_RATES),
2244 VENDOR_FLG(0x1235, /* Focusrite Novat 2171 VENDOR_FLG(0x1235, /* Focusrite Novation */
2245 QUIRK_FLAG_VALIDATE_RATES) 2172 QUIRK_FLAG_VALIDATE_RATES),
2246 VENDOR_FLG(0x1511, /* AURALiC */ <<
2247 QUIRK_FLAG_DSD_RAW), <<
2248 VENDOR_FLG(0x152a, /* Thesycon device 2173 VENDOR_FLG(0x152a, /* Thesycon devices */
2249 QUIRK_FLAG_DSD_RAW), 2174 QUIRK_FLAG_DSD_RAW),
2250 VENDOR_FLG(0x18d1, /* iBasso devices <<
2251 QUIRK_FLAG_DSD_RAW), <<
2252 VENDOR_FLG(0x1de7, /* Phoenix Audio * 2175 VENDOR_FLG(0x1de7, /* Phoenix Audio */
2253 QUIRK_FLAG_GET_SAMPLE_RATE 2176 QUIRK_FLAG_GET_SAMPLE_RATE),
2254 VENDOR_FLG(0x20b1, /* XMOS based devi 2177 VENDOR_FLG(0x20b1, /* XMOS based devices */
2255 QUIRK_FLAG_DSD_RAW), 2178 QUIRK_FLAG_DSD_RAW),
2256 VENDOR_FLG(0x21ed, /* Accuphase Labor <<
2257 QUIRK_FLAG_DSD_RAW), <<
2258 VENDOR_FLG(0x22d9, /* Oppo */ 2179 VENDOR_FLG(0x22d9, /* Oppo */
2259 QUIRK_FLAG_DSD_RAW), 2180 QUIRK_FLAG_DSD_RAW),
2260 VENDOR_FLG(0x23ba, /* Playback Design 2181 VENDOR_FLG(0x23ba, /* Playback Design */
2261 QUIRK_FLAG_CTL_MSG_DELAY | 2182 QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY |
2262 QUIRK_FLAG_DSD_RAW), 2183 QUIRK_FLAG_DSD_RAW),
2263 VENDOR_FLG(0x25ce, /* Mytek devices * 2184 VENDOR_FLG(0x25ce, /* Mytek devices */
2264 QUIRK_FLAG_DSD_RAW), 2185 QUIRK_FLAG_DSD_RAW),
2265 VENDOR_FLG(0x278b, /* Rotel? */ 2186 VENDOR_FLG(0x278b, /* Rotel? */
2266 QUIRK_FLAG_DSD_RAW), 2187 QUIRK_FLAG_DSD_RAW),
2267 VENDOR_FLG(0x292b, /* Gustard/Ess bas 2188 VENDOR_FLG(0x292b, /* Gustard/Ess based devices */
2268 QUIRK_FLAG_DSD_RAW), 2189 QUIRK_FLAG_DSD_RAW),
2269 VENDOR_FLG(0x2972, /* FiiO devices */ 2190 VENDOR_FLG(0x2972, /* FiiO devices */
2270 QUIRK_FLAG_DSD_RAW), 2191 QUIRK_FLAG_DSD_RAW),
2271 VENDOR_FLG(0x2ab6, /* T+A devices */ 2192 VENDOR_FLG(0x2ab6, /* T+A devices */
2272 QUIRK_FLAG_DSD_RAW), 2193 QUIRK_FLAG_DSD_RAW),
2273 VENDOR_FLG(0x2afd, /* McIntosh Labora <<
2274 QUIRK_FLAG_DSD_RAW), <<
2275 VENDOR_FLG(0x2d87, /* Cayin device */ <<
2276 QUIRK_FLAG_DSD_RAW), <<
2277 VENDOR_FLG(0x3336, /* HEM devices */ <<
2278 QUIRK_FLAG_DSD_RAW), <<
2279 VENDOR_FLG(0x3353, /* Khadas devices 2194 VENDOR_FLG(0x3353, /* Khadas devices */
2280 QUIRK_FLAG_DSD_RAW), <<
2281 VENDOR_FLG(0x35f4, /* MSB Technology <<
2282 QUIRK_FLAG_DSD_RAW), 2195 QUIRK_FLAG_DSD_RAW),
2283 VENDOR_FLG(0x3842, /* EVGA */ 2196 VENDOR_FLG(0x3842, /* EVGA */
2284 QUIRK_FLAG_DSD_RAW), 2197 QUIRK_FLAG_DSD_RAW),
2285 VENDOR_FLG(0xc502, /* HiBy devices */ 2198 VENDOR_FLG(0xc502, /* HiBy devices */
2286 QUIRK_FLAG_DSD_RAW), 2199 QUIRK_FLAG_DSD_RAW),
2287 2200
2288 {} /* terminator */ 2201 {} /* terminator */
2289 }; 2202 };
2290 2203
2291 void snd_usb_init_quirk_flags(struct snd_usb_ 2204 void snd_usb_init_quirk_flags(struct snd_usb_audio *chip)
2292 { 2205 {
2293 const struct usb_audio_quirk_flags_ta 2206 const struct usb_audio_quirk_flags_table *p;
2294 2207
2295 for (p = quirk_flags_table; p->id; p+ 2208 for (p = quirk_flags_table; p->id; p++) {
2296 if (chip->usb_id == p->id || 2209 if (chip->usb_id == p->id ||
2297 (!USB_ID_PRODUCT(p->id) & 2210 (!USB_ID_PRODUCT(p->id) &&
2298 USB_ID_VENDOR(chip->usb_ 2211 USB_ID_VENDOR(chip->usb_id) == USB_ID_VENDOR(p->id))) {
2299 usb_audio_dbg(chip, 2212 usb_audio_dbg(chip,
2300 "Set qu 2213 "Set quirk_flags 0x%x for device %04x:%04x\n",
2301 p->flag 2214 p->flags, USB_ID_VENDOR(chip->usb_id),
2302 USB_ID_ 2215 USB_ID_PRODUCT(chip->usb_id));
2303 chip->quirk_flags |= 2216 chip->quirk_flags |= p->flags;
2304 return; 2217 return;
2305 } 2218 }
2306 } 2219 }
2307 } 2220 }
2308 2221
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