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 <<
382 { 380 {
383 int err; 381 int err;
384 382
385 err = create_auto_pcm_quirk(chip, ifac 383 err = create_auto_pcm_quirk(chip, iface, driver);
386 if (err == -ENODEV) 384 if (err == -ENODEV)
387 err = create_auto_midi_quirk(c 385 err = create_auto_midi_quirk(chip, iface, driver);
388 return err; 386 return err;
389 } 387 }
390 388
>> 389 static int create_autodetect_quirks(struct snd_usb_audio *chip,
>> 390 struct usb_interface *iface,
>> 391 struct usb_driver *driver,
>> 392 const struct snd_usb_audio_quirk *quirk)
>> 393 {
>> 394 int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;
>> 395 int ifcount, ifnum, err;
>> 396
>> 397 err = create_autodetect_quirk(chip, iface, driver);
>> 398 if (err < 0)
>> 399 return err;
>> 400
>> 401 /*
>> 402 * ALSA PCM playback/capture devices cannot be registered in two steps,
>> 403 * so we have to claim the other corresponding interface here.
>> 404 */
>> 405 ifcount = chip->dev->actconfig->desc.bNumInterfaces;
>> 406 for (ifnum = 0; ifnum < ifcount; ifnum++) {
>> 407 if (ifnum == probed_ifnum || quirk->ifnum >= 0)
>> 408 continue;
>> 409 iface = usb_ifnum_to_if(chip->dev, ifnum);
>> 410 if (!iface ||
>> 411 usb_interface_claimed(iface) ||
>> 412 get_iface_desc(iface->altsetting)->bInterfaceClass !=
>> 413 USB_CLASS_VENDOR_SPEC)
>> 414 continue;
>> 415
>> 416 err = create_autodetect_quirk(chip, iface, driver);
>> 417 if (err >= 0) {
>> 418 err = usb_driver_claim_interface(driver, iface,
>> 419 USB_AUDIO_IFACE_UNUSED);
>> 420 if (err < 0)
>> 421 return err;
>> 422 }
>> 423 }
>> 424
>> 425 return 0;
>> 426 }
>> 427
391 /* 428 /*
392 * Create a stream for an Edirol UA-700/UA-25/ 429 * Create a stream for an Edirol UA-700/UA-25/UA-4FX interface.
393 * The only way to detect the sample rate is b 430 * The only way to detect the sample rate is by looking at wMaxPacketSize.
394 */ 431 */
395 static int create_uaxx_quirk(struct snd_usb_au 432 static int create_uaxx_quirk(struct snd_usb_audio *chip,
396 struct usb_interf 433 struct usb_interface *iface,
397 struct usb_driver 434 struct usb_driver *driver,
398 const struct snd_ 435 const struct snd_usb_audio_quirk *quirk)
399 { 436 {
400 static const struct audioformat ua_for 437 static const struct audioformat ua_format = {
401 .formats = SNDRV_PCM_FMTBIT_S2 438 .formats = SNDRV_PCM_FMTBIT_S24_3LE,
402 .channels = 2, 439 .channels = 2,
403 .fmt_type = UAC_FORMAT_TYPE_I, 440 .fmt_type = UAC_FORMAT_TYPE_I,
404 .altsetting = 1, 441 .altsetting = 1,
405 .altset_idx = 1, 442 .altset_idx = 1,
406 .rates = SNDRV_PCM_RATE_CONTIN 443 .rates = SNDRV_PCM_RATE_CONTINUOUS,
407 }; 444 };
408 struct usb_host_interface *alts; 445 struct usb_host_interface *alts;
409 struct usb_interface_descriptor *altsd 446 struct usb_interface_descriptor *altsd;
410 struct audioformat *fp; 447 struct audioformat *fp;
411 int err; 448 int err;
412 449
413 /* both PCM and MIDI interfaces have 2 450 /* both PCM and MIDI interfaces have 2 or more altsettings */
414 if (iface->num_altsetting < 2) 451 if (iface->num_altsetting < 2)
415 return -ENXIO; 452 return -ENXIO;
416 alts = &iface->altsetting[1]; 453 alts = &iface->altsetting[1];
417 altsd = get_iface_desc(alts); 454 altsd = get_iface_desc(alts);
418 455
419 if (altsd->bNumEndpoints == 2) { 456 if (altsd->bNumEndpoints == 2) {
420 static const struct snd_usb_mi 457 static const struct snd_usb_midi_endpoint_info ua700_ep = {
421 .out_cables = 0x0003, 458 .out_cables = 0x0003,
422 .in_cables = 0x0003 459 .in_cables = 0x0003
423 }; 460 };
424 static const struct snd_usb_au 461 static const struct snd_usb_audio_quirk ua700_quirk = {
425 .type = QUIRK_MIDI_FIX 462 .type = QUIRK_MIDI_FIXED_ENDPOINT,
426 .data = &ua700_ep 463 .data = &ua700_ep
427 }; 464 };
428 static const struct snd_usb_mi 465 static const struct snd_usb_midi_endpoint_info uaxx_ep = {
429 .out_cables = 0x0001, 466 .out_cables = 0x0001,
430 .in_cables = 0x0001 467 .in_cables = 0x0001
431 }; 468 };
432 static const struct snd_usb_au 469 static const struct snd_usb_audio_quirk uaxx_quirk = {
433 .type = QUIRK_MIDI_FIX 470 .type = QUIRK_MIDI_FIXED_ENDPOINT,
434 .data = &uaxx_ep 471 .data = &uaxx_ep
435 }; 472 };
436 const struct snd_usb_audio_qui 473 const struct snd_usb_audio_quirk *quirk =
437 chip->usb_id == USB_ID 474 chip->usb_id == USB_ID(0x0582, 0x002b)
438 ? &ua700_quirk : &uaxx 475 ? &ua700_quirk : &uaxx_quirk;
439 return __snd_usbmidi_create(ch 476 return __snd_usbmidi_create(chip->card, iface,
440 &c !! 477 &chip->midi_list, quirk,
441 ch !! 478 chip->usb_id);
442 &c <<
443 } 479 }
444 480
445 if (altsd->bNumEndpoints != 1) 481 if (altsd->bNumEndpoints != 1)
446 return -ENXIO; 482 return -ENXIO;
447 483
448 fp = kmemdup(&ua_format, sizeof(*fp), 484 fp = kmemdup(&ua_format, sizeof(*fp), GFP_KERNEL);
449 if (!fp) 485 if (!fp)
450 return -ENOMEM; 486 return -ENOMEM;
451 487
452 fp->iface = altsd->bInterfaceNumber; 488 fp->iface = altsd->bInterfaceNumber;
453 fp->endpoint = get_endpoint(alts, 0)-> 489 fp->endpoint = get_endpoint(alts, 0)->bEndpointAddress;
454 fp->ep_attr = get_endpoint(alts, 0)->b 490 fp->ep_attr = get_endpoint(alts, 0)->bmAttributes;
455 fp->datainterval = 0; 491 fp->datainterval = 0;
456 fp->maxpacksize = le16_to_cpu(get_endp 492 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize);
457 INIT_LIST_HEAD(&fp->list); 493 INIT_LIST_HEAD(&fp->list);
458 494
459 switch (fp->maxpacksize) { 495 switch (fp->maxpacksize) {
460 case 0x120: 496 case 0x120:
461 fp->rate_max = fp->rate_min = 497 fp->rate_max = fp->rate_min = 44100;
462 break; 498 break;
463 case 0x138: 499 case 0x138:
464 case 0x140: 500 case 0x140:
465 fp->rate_max = fp->rate_min = 501 fp->rate_max = fp->rate_min = 48000;
466 break; 502 break;
467 case 0x258: 503 case 0x258:
468 case 0x260: 504 case 0x260:
469 fp->rate_max = fp->rate_min = 505 fp->rate_max = fp->rate_min = 96000;
470 break; 506 break;
471 default: 507 default:
472 usb_audio_err(chip, "unknown s 508 usb_audio_err(chip, "unknown sample rate\n");
473 kfree(fp); 509 kfree(fp);
474 return -ENXIO; 510 return -ENXIO;
475 } 511 }
476 512
477 err = add_audio_stream_from_fixed_fmt( 513 err = add_audio_stream_from_fixed_fmt(chip, fp);
478 if (err < 0) { 514 if (err < 0) {
479 list_del(&fp->list); /* unlink 515 list_del(&fp->list); /* unlink for avoiding double-free */
480 kfree(fp); 516 kfree(fp);
481 return err; 517 return err;
482 } 518 }
483 usb_set_interface(chip->dev, fp->iface 519 usb_set_interface(chip->dev, fp->iface, 0);
484 return 0; 520 return 0;
485 } 521 }
486 522
487 /* 523 /*
488 * Create a standard mixer for the specified i 524 * Create a standard mixer for the specified interface.
489 */ 525 */
490 static int create_standard_mixer_quirk(struct 526 static int create_standard_mixer_quirk(struct snd_usb_audio *chip,
491 struct 527 struct usb_interface *iface,
492 struct 528 struct usb_driver *driver,
493 const s 529 const struct snd_usb_audio_quirk *quirk)
494 { 530 {
495 if (quirk->ifnum < 0) 531 if (quirk->ifnum < 0)
496 return 0; 532 return 0;
497 533
498 return snd_usb_create_mixer(chip, quir 534 return snd_usb_create_mixer(chip, quirk->ifnum);
499 } 535 }
500 536
501 /* 537 /*
502 * audio-interface quirks 538 * audio-interface quirks
503 * 539 *
504 * returns zero if no standard audio/MIDI pars 540 * returns zero if no standard audio/MIDI parsing is needed.
505 * returns a positive value if standard audio/ 541 * returns a positive value if standard audio/midi interfaces are parsed
506 * after this. 542 * after this.
507 * returns a negative value at error. 543 * returns a negative value at error.
508 */ 544 */
509 int snd_usb_create_quirk(struct snd_usb_audio 545 int snd_usb_create_quirk(struct snd_usb_audio *chip,
510 struct usb_interface 546 struct usb_interface *iface,
511 struct usb_driver *dr 547 struct usb_driver *driver,
512 const struct snd_usb_ 548 const struct snd_usb_audio_quirk *quirk)
513 { 549 {
514 typedef int (*quirk_func_t)(struct snd 550 typedef int (*quirk_func_t)(struct snd_usb_audio *,
515 struct usb 551 struct usb_interface *,
516 struct usb 552 struct usb_driver *,
517 const stru 553 const struct snd_usb_audio_quirk *);
518 static const quirk_func_t quirk_funcs[ 554 static const quirk_func_t quirk_funcs[] = {
519 [QUIRK_IGNORE_INTERFACE] = ign 555 [QUIRK_IGNORE_INTERFACE] = ignore_interface_quirk,
520 [QUIRK_COMPOSITE] = create_com 556 [QUIRK_COMPOSITE] = create_composite_quirk,
521 [QUIRK_AUTODETECT] = create_au !! 557 [QUIRK_AUTODETECT] = create_autodetect_quirks,
522 [QUIRK_MIDI_STANDARD_INTERFACE 558 [QUIRK_MIDI_STANDARD_INTERFACE] = create_any_midi_quirk,
523 [QUIRK_MIDI_FIXED_ENDPOINT] = 559 [QUIRK_MIDI_FIXED_ENDPOINT] = create_any_midi_quirk,
524 [QUIRK_MIDI_YAMAHA] = create_a 560 [QUIRK_MIDI_YAMAHA] = create_any_midi_quirk,
525 [QUIRK_MIDI_ROLAND] = create_a 561 [QUIRK_MIDI_ROLAND] = create_any_midi_quirk,
526 [QUIRK_MIDI_MIDIMAN] = create_ 562 [QUIRK_MIDI_MIDIMAN] = create_any_midi_quirk,
527 [QUIRK_MIDI_NOVATION] = create 563 [QUIRK_MIDI_NOVATION] = create_any_midi_quirk,
528 [QUIRK_MIDI_RAW_BYTES] = creat 564 [QUIRK_MIDI_RAW_BYTES] = create_any_midi_quirk,
529 [QUIRK_MIDI_EMAGIC] = create_a 565 [QUIRK_MIDI_EMAGIC] = create_any_midi_quirk,
530 [QUIRK_MIDI_CME] = create_any_ 566 [QUIRK_MIDI_CME] = create_any_midi_quirk,
531 [QUIRK_MIDI_AKAI] = create_any 567 [QUIRK_MIDI_AKAI] = create_any_midi_quirk,
532 [QUIRK_MIDI_FTDI] = create_any 568 [QUIRK_MIDI_FTDI] = create_any_midi_quirk,
533 [QUIRK_MIDI_CH345] = create_an 569 [QUIRK_MIDI_CH345] = create_any_midi_quirk,
534 [QUIRK_AUDIO_STANDARD_INTERFAC 570 [QUIRK_AUDIO_STANDARD_INTERFACE] = create_standard_audio_quirk,
535 [QUIRK_AUDIO_FIXED_ENDPOINT] = 571 [QUIRK_AUDIO_FIXED_ENDPOINT] = create_fixed_stream_quirk,
536 [QUIRK_AUDIO_EDIROL_UAXX] = cr 572 [QUIRK_AUDIO_EDIROL_UAXX] = create_uaxx_quirk,
537 [QUIRK_AUDIO_STANDARD_MIXER] = 573 [QUIRK_AUDIO_STANDARD_MIXER] = create_standard_mixer_quirk,
538 }; 574 };
539 575
540 if (quirk->type < QUIRK_TYPE_COUNT) { 576 if (quirk->type < QUIRK_TYPE_COUNT) {
541 return quirk_funcs[quirk->type 577 return quirk_funcs[quirk->type](chip, iface, driver, quirk);
542 } else { 578 } else {
543 usb_audio_err(chip, "invalid q 579 usb_audio_err(chip, "invalid quirk type %d\n", quirk->type);
544 return -ENXIO; 580 return -ENXIO;
545 } 581 }
546 } 582 }
547 583
548 /* 584 /*
549 * boot quirks 585 * boot quirks
550 */ 586 */
551 587
552 #define EXTIGY_FIRMWARE_SIZE_OLD 794 588 #define EXTIGY_FIRMWARE_SIZE_OLD 794
553 #define EXTIGY_FIRMWARE_SIZE_NEW 483 589 #define EXTIGY_FIRMWARE_SIZE_NEW 483
554 590
555 static int snd_usb_extigy_boot_quirk(struct us 591 static int snd_usb_extigy_boot_quirk(struct usb_device *dev, struct usb_interface *intf)
556 { 592 {
557 struct usb_host_config *config = dev-> 593 struct usb_host_config *config = dev->actconfig;
558 int err; 594 int err;
559 595
560 if (le16_to_cpu(get_cfg_desc(config)-> 596 if (le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_OLD ||
561 le16_to_cpu(get_cfg_desc(config)-> 597 le16_to_cpu(get_cfg_desc(config)->wTotalLength) == EXTIGY_FIRMWARE_SIZE_NEW) {
562 dev_dbg(&dev->dev, "sending Ex 598 dev_dbg(&dev->dev, "sending Extigy boot sequence...\n");
563 /* Send message to force it to 599 /* Send message to force it to reconnect with full interface. */
564 err = snd_usb_ctl_msg(dev, usb 600 err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev,0),
565 0x10, 0x 601 0x10, 0x43, 0x0001, 0x000a, NULL, 0);
566 if (err < 0) 602 if (err < 0)
567 dev_dbg(&dev->dev, "er 603 dev_dbg(&dev->dev, "error sending boot message: %d\n", err);
568 err = usb_get_descriptor(dev, 604 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
569 &dev->descript 605 &dev->descriptor, sizeof(dev->descriptor));
570 config = dev->actconfig; 606 config = dev->actconfig;
571 if (err < 0) 607 if (err < 0)
572 dev_dbg(&dev->dev, "er 608 dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
573 err = usb_reset_configuration( 609 err = usb_reset_configuration(dev);
574 if (err < 0) 610 if (err < 0)
575 dev_dbg(&dev->dev, "er 611 dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
576 dev_dbg(&dev->dev, "extigy_boo 612 dev_dbg(&dev->dev, "extigy_boot: new boot length = %d\n",
577 le16_to_cpu(get_cf 613 le16_to_cpu(get_cfg_desc(config)->wTotalLength));
578 return -ENODEV; /* quit this a 614 return -ENODEV; /* quit this anyway */
579 } 615 }
580 return 0; 616 return 0;
581 } 617 }
582 618
583 static int snd_usb_audigy2nx_boot_quirk(struct 619 static int snd_usb_audigy2nx_boot_quirk(struct usb_device *dev)
584 { 620 {
585 u8 buf = 1; 621 u8 buf = 1;
586 622
587 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(d 623 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), 0x2a,
588 USB_DIR_IN | USB_TYPE_ 624 USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_OTHER,
589 0, 0, &buf, 1); 625 0, 0, &buf, 1);
590 if (buf == 0) { 626 if (buf == 0) {
591 snd_usb_ctl_msg(dev, usb_sndct 627 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0x29,
592 USB_DIR_OUT | 628 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
593 1, 2000, NULL, 629 1, 2000, NULL, 0);
594 return -ENODEV; 630 return -ENODEV;
595 } 631 }
596 return 0; 632 return 0;
597 } 633 }
598 634
599 static int snd_usb_fasttrackpro_boot_quirk(str 635 static int snd_usb_fasttrackpro_boot_quirk(struct usb_device *dev)
600 { 636 {
601 int err; 637 int err;
602 638
603 if (dev->actconfig->desc.bConfiguratio 639 if (dev->actconfig->desc.bConfigurationValue == 1) {
604 dev_info(&dev->dev, 640 dev_info(&dev->dev,
605 "Fast Track Pro swi 641 "Fast Track Pro switching to config #2\n");
606 /* This function has to be ava 642 /* This function has to be available by the usb core module.
607 * if it is not avialable the 643 * if it is not avialable the boot quirk has to be left out
608 * and the configuration has t 644 * and the configuration has to be set by udev or hotplug
609 * rules 645 * rules
610 */ 646 */
611 err = usb_driver_set_configura 647 err = usb_driver_set_configuration(dev, 2);
612 if (err < 0) 648 if (err < 0)
613 dev_dbg(&dev->dev, 649 dev_dbg(&dev->dev,
614 "error usb_dri 650 "error usb_driver_set_configuration: %d\n",
615 err); 651 err);
616 /* Always return an error, so 652 /* Always return an error, so that we stop creating a device
617 that will just be destroyed 653 that will just be destroyed and recreated with a new
618 configuration */ 654 configuration */
619 return -ENODEV; 655 return -ENODEV;
620 } else 656 } else
621 dev_info(&dev->dev, "Fast Trac 657 dev_info(&dev->dev, "Fast Track Pro config OK\n");
622 658
623 return 0; 659 return 0;
624 } 660 }
625 661
626 /* 662 /*
627 * C-Media CM106/CM106+ have four 16-bit inter 663 * C-Media CM106/CM106+ have four 16-bit internal registers that are nicely
628 * documented in the device's data sheet. 664 * documented in the device's data sheet.
629 */ 665 */
630 static int snd_usb_cm106_write_int_reg(struct 666 static int snd_usb_cm106_write_int_reg(struct usb_device *dev, int reg, u16 value)
631 { 667 {
632 u8 buf[4]; 668 u8 buf[4];
633 buf[0] = 0x20; 669 buf[0] = 0x20;
634 buf[1] = value & 0xff; 670 buf[1] = value & 0xff;
635 buf[2] = (value >> 8) & 0xff; 671 buf[2] = (value >> 8) & 0xff;
636 buf[3] = reg; 672 buf[3] = reg;
637 return snd_usb_ctl_msg(dev, usb_sndctr 673 return snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), USB_REQ_SET_CONFIGURATION,
638 USB_DIR_OUT | U 674 USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_ENDPOINT,
639 0, 0, &buf, 4); 675 0, 0, &buf, 4);
640 } 676 }
641 677
642 static int snd_usb_cm106_boot_quirk(struct usb 678 static int snd_usb_cm106_boot_quirk(struct usb_device *dev)
643 { 679 {
644 /* 680 /*
645 * Enable line-out driver mode, set he 681 * Enable line-out driver mode, set headphone source to front
646 * channels, enable stereo mic. 682 * channels, enable stereo mic.
647 */ 683 */
648 return snd_usb_cm106_write_int_reg(dev 684 return snd_usb_cm106_write_int_reg(dev, 2, 0x8004);
649 } 685 }
650 686
651 /* 687 /*
652 * CM6206 registers from the CM6206 datasheet 688 * CM6206 registers from the CM6206 datasheet rev 2.1
653 */ 689 */
654 #define CM6206_REG0_DMA_MASTER BIT(15) 690 #define CM6206_REG0_DMA_MASTER BIT(15)
655 #define CM6206_REG0_SPDIFO_RATE_48K (2 << 12) 691 #define CM6206_REG0_SPDIFO_RATE_48K (2 << 12)
656 #define CM6206_REG0_SPDIFO_RATE_96K (7 << 12) 692 #define CM6206_REG0_SPDIFO_RATE_96K (7 << 12)
657 /* Bit 4 thru 11 is the S/PDIF category code * 693 /* Bit 4 thru 11 is the S/PDIF category code */
658 #define CM6206_REG0_SPDIFO_CAT_CODE_GENERAL (0 694 #define CM6206_REG0_SPDIFO_CAT_CODE_GENERAL (0 << 4)
659 #define CM6206_REG0_SPDIFO_EMPHASIS_CD BIT(3) 695 #define CM6206_REG0_SPDIFO_EMPHASIS_CD BIT(3)
660 #define CM6206_REG0_SPDIFO_COPYRIGHT_NA BIT(2) 696 #define CM6206_REG0_SPDIFO_COPYRIGHT_NA BIT(2)
661 #define CM6206_REG0_SPDIFO_NON_AUDIO BIT(1) 697 #define CM6206_REG0_SPDIFO_NON_AUDIO BIT(1)
662 #define CM6206_REG0_SPDIFO_PRO_FORMAT BIT(0) 698 #define CM6206_REG0_SPDIFO_PRO_FORMAT BIT(0)
663 699
664 #define CM6206_REG1_TEST_SEL_CLK BIT(14) 700 #define CM6206_REG1_TEST_SEL_CLK BIT(14)
665 #define CM6206_REG1_PLLBIN_EN BIT(13) 701 #define CM6206_REG1_PLLBIN_EN BIT(13)
666 #define CM6206_REG1_SOFT_MUTE_EN BIT(12) 702 #define CM6206_REG1_SOFT_MUTE_EN BIT(12)
667 #define CM6206_REG1_GPIO4_OUT BIT(11) 703 #define CM6206_REG1_GPIO4_OUT BIT(11)
668 #define CM6206_REG1_GPIO4_OE BIT(10) 704 #define CM6206_REG1_GPIO4_OE BIT(10)
669 #define CM6206_REG1_GPIO3_OUT BIT(9) 705 #define CM6206_REG1_GPIO3_OUT BIT(9)
670 #define CM6206_REG1_GPIO3_OE BIT(8) 706 #define CM6206_REG1_GPIO3_OE BIT(8)
671 #define CM6206_REG1_GPIO2_OUT BIT(7) 707 #define CM6206_REG1_GPIO2_OUT BIT(7)
672 #define CM6206_REG1_GPIO2_OE BIT(6) 708 #define CM6206_REG1_GPIO2_OE BIT(6)
673 #define CM6206_REG1_GPIO1_OUT BIT(5) 709 #define CM6206_REG1_GPIO1_OUT BIT(5)
674 #define CM6206_REG1_GPIO1_OE BIT(4) 710 #define CM6206_REG1_GPIO1_OE BIT(4)
675 #define CM6206_REG1_SPDIFO_INVALID BIT(3) 711 #define CM6206_REG1_SPDIFO_INVALID BIT(3)
676 #define CM6206_REG1_SPDIF_LOOP_EN BIT(2) 712 #define CM6206_REG1_SPDIF_LOOP_EN BIT(2)
677 #define CM6206_REG1_SPDIFO_DIS BIT(1) 713 #define CM6206_REG1_SPDIFO_DIS BIT(1)
678 #define CM6206_REG1_SPDIFI_MIX BIT(0) 714 #define CM6206_REG1_SPDIFI_MIX BIT(0)
679 715
680 #define CM6206_REG2_DRIVER_ON BIT(15) 716 #define CM6206_REG2_DRIVER_ON BIT(15)
681 #define CM6206_REG2_HEADP_SEL_SIDE_CHANNELS (0 717 #define CM6206_REG2_HEADP_SEL_SIDE_CHANNELS (0 << 13)
682 #define CM6206_REG2_HEADP_SEL_SURROUND_CHANNEL 718 #define CM6206_REG2_HEADP_SEL_SURROUND_CHANNELS (1 << 13)
683 #define CM6206_REG2_HEADP_SEL_CENTER_SUBW (2 < 719 #define CM6206_REG2_HEADP_SEL_CENTER_SUBW (2 << 13)
684 #define CM6206_REG2_HEADP_SEL_FRONT_CHANNELS ( 720 #define CM6206_REG2_HEADP_SEL_FRONT_CHANNELS (3 << 13)
685 #define CM6206_REG2_MUTE_HEADPHONE_RIGHT BIT(1 721 #define CM6206_REG2_MUTE_HEADPHONE_RIGHT BIT(12)
686 #define CM6206_REG2_MUTE_HEADPHONE_LEFT BIT(11 722 #define CM6206_REG2_MUTE_HEADPHONE_LEFT BIT(11)
687 #define CM6206_REG2_MUTE_REAR_SURROUND_RIGHT B 723 #define CM6206_REG2_MUTE_REAR_SURROUND_RIGHT BIT(10)
688 #define CM6206_REG2_MUTE_REAR_SURROUND_LEFT BI 724 #define CM6206_REG2_MUTE_REAR_SURROUND_LEFT BIT(9)
689 #define CM6206_REG2_MUTE_SIDE_SURROUND_RIGHT B 725 #define CM6206_REG2_MUTE_SIDE_SURROUND_RIGHT BIT(8)
690 #define CM6206_REG2_MUTE_SIDE_SURROUND_LEFT BI 726 #define CM6206_REG2_MUTE_SIDE_SURROUND_LEFT BIT(7)
691 #define CM6206_REG2_MUTE_SUBWOOFER BIT(6) 727 #define CM6206_REG2_MUTE_SUBWOOFER BIT(6)
692 #define CM6206_REG2_MUTE_CENTER BIT(5) 728 #define CM6206_REG2_MUTE_CENTER BIT(5)
693 #define CM6206_REG2_MUTE_RIGHT_FRONT BIT(3) 729 #define CM6206_REG2_MUTE_RIGHT_FRONT BIT(3)
694 #define CM6206_REG2_MUTE_LEFT_FRONT BIT(3) 730 #define CM6206_REG2_MUTE_LEFT_FRONT BIT(3)
695 #define CM6206_REG2_EN_BTL BIT(2) 731 #define CM6206_REG2_EN_BTL BIT(2)
696 #define CM6206_REG2_MCUCLKSEL_1_5_MHZ (0) 732 #define CM6206_REG2_MCUCLKSEL_1_5_MHZ (0)
697 #define CM6206_REG2_MCUCLKSEL_3_MHZ (1) 733 #define CM6206_REG2_MCUCLKSEL_3_MHZ (1)
698 #define CM6206_REG2_MCUCLKSEL_6_MHZ (2) 734 #define CM6206_REG2_MCUCLKSEL_6_MHZ (2)
699 #define CM6206_REG2_MCUCLKSEL_12_MHZ (3) 735 #define CM6206_REG2_MCUCLKSEL_12_MHZ (3)
700 736
701 /* Bit 11..13 sets the sensitivity to FLY tune 737 /* Bit 11..13 sets the sensitivity to FLY tuner volume control VP/VD signal */
702 #define CM6206_REG3_FLYSPEED_DEFAULT (2 << 11) 738 #define CM6206_REG3_FLYSPEED_DEFAULT (2 << 11)
703 #define CM6206_REG3_VRAP25EN BIT(10) 739 #define CM6206_REG3_VRAP25EN BIT(10)
704 #define CM6206_REG3_MSEL1 BIT(9) 740 #define CM6206_REG3_MSEL1 BIT(9)
705 #define CM6206_REG3_SPDIFI_RATE_44_1K BIT(0 << 741 #define CM6206_REG3_SPDIFI_RATE_44_1K BIT(0 << 7)
706 #define CM6206_REG3_SPDIFI_RATE_48K BIT(2 << 7 742 #define CM6206_REG3_SPDIFI_RATE_48K BIT(2 << 7)
707 #define CM6206_REG3_SPDIFI_RATE_32K BIT(3 << 7 743 #define CM6206_REG3_SPDIFI_RATE_32K BIT(3 << 7)
708 #define CM6206_REG3_PINSEL BIT(6) 744 #define CM6206_REG3_PINSEL BIT(6)
709 #define CM6206_REG3_FOE BIT(5) 745 #define CM6206_REG3_FOE BIT(5)
710 #define CM6206_REG3_ROE BIT(4) 746 #define CM6206_REG3_ROE BIT(4)
711 #define CM6206_REG3_CBOE BIT(3) 747 #define CM6206_REG3_CBOE BIT(3)
712 #define CM6206_REG3_LOSE BIT(2) 748 #define CM6206_REG3_LOSE BIT(2)
713 #define CM6206_REG3_HPOE BIT(1) 749 #define CM6206_REG3_HPOE BIT(1)
714 #define CM6206_REG3_SPDIFI_CANREC BIT(0) 750 #define CM6206_REG3_SPDIFI_CANREC BIT(0)
715 751
716 #define CM6206_REG5_DA_RSTN BIT(13) 752 #define CM6206_REG5_DA_RSTN BIT(13)
717 #define CM6206_REG5_AD_RSTN BIT(12) 753 #define CM6206_REG5_AD_RSTN BIT(12)
718 #define CM6206_REG5_SPDIFO_AD2SPDO BIT(12) 754 #define CM6206_REG5_SPDIFO_AD2SPDO BIT(12)
719 #define CM6206_REG5_SPDIFO_SEL_FRONT (0 << 9) 755 #define CM6206_REG5_SPDIFO_SEL_FRONT (0 << 9)
720 #define CM6206_REG5_SPDIFO_SEL_SIDE_SUR (1 << 756 #define CM6206_REG5_SPDIFO_SEL_SIDE_SUR (1 << 9)
721 #define CM6206_REG5_SPDIFO_SEL_CEN_LFE (2 << 9 757 #define CM6206_REG5_SPDIFO_SEL_CEN_LFE (2 << 9)
722 #define CM6206_REG5_SPDIFO_SEL_REAR_SUR (3 << 758 #define CM6206_REG5_SPDIFO_SEL_REAR_SUR (3 << 9)
723 #define CM6206_REG5_CODECM BIT(8) 759 #define CM6206_REG5_CODECM BIT(8)
724 #define CM6206_REG5_EN_HPF BIT(7) 760 #define CM6206_REG5_EN_HPF BIT(7)
725 #define CM6206_REG5_T_SEL_DSDA4 BIT(6) 761 #define CM6206_REG5_T_SEL_DSDA4 BIT(6)
726 #define CM6206_REG5_T_SEL_DSDA3 BIT(5) 762 #define CM6206_REG5_T_SEL_DSDA3 BIT(5)
727 #define CM6206_REG5_T_SEL_DSDA2 BIT(4) 763 #define CM6206_REG5_T_SEL_DSDA2 BIT(4)
728 #define CM6206_REG5_T_SEL_DSDA1 BIT(3) 764 #define CM6206_REG5_T_SEL_DSDA1 BIT(3)
729 #define CM6206_REG5_T_SEL_DSDAD_NORMAL 0 765 #define CM6206_REG5_T_SEL_DSDAD_NORMAL 0
730 #define CM6206_REG5_T_SEL_DSDAD_FRONT 4 766 #define CM6206_REG5_T_SEL_DSDAD_FRONT 4
731 #define CM6206_REG5_T_SEL_DSDAD_S_SURROUND 5 767 #define CM6206_REG5_T_SEL_DSDAD_S_SURROUND 5
732 #define CM6206_REG5_T_SEL_DSDAD_CEN_LFE 6 768 #define CM6206_REG5_T_SEL_DSDAD_CEN_LFE 6
733 #define CM6206_REG5_T_SEL_DSDAD_R_SURROUND 7 769 #define CM6206_REG5_T_SEL_DSDAD_R_SURROUND 7
734 770
735 static int snd_usb_cm6206_boot_quirk(struct us 771 static int snd_usb_cm6206_boot_quirk(struct usb_device *dev)
736 { 772 {
737 int err = 0, reg; 773 int err = 0, reg;
738 int val[] = { 774 int val[] = {
739 /* 775 /*
740 * Values here are chosen base 776 * Values here are chosen based on sniffing USB traffic
741 * under Windows. 777 * under Windows.
742 * 778 *
743 * REG0: DAC is master, sample 779 * REG0: DAC is master, sample rate 48kHz, no copyright
744 */ 780 */
745 CM6206_REG0_SPDIFO_RATE_48K | 781 CM6206_REG0_SPDIFO_RATE_48K |
746 CM6206_REG0_SPDIFO_COPYRIGHT_N 782 CM6206_REG0_SPDIFO_COPYRIGHT_NA,
747 /* 783 /*
748 * REG1: PLL binary search ena 784 * REG1: PLL binary search enable, soft mute enable.
749 */ 785 */
750 CM6206_REG1_PLLBIN_EN | 786 CM6206_REG1_PLLBIN_EN |
751 CM6206_REG1_SOFT_MUTE_EN, 787 CM6206_REG1_SOFT_MUTE_EN,
752 /* 788 /*
753 * REG2: enable output drivers 789 * REG2: enable output drivers,
754 * select front channels to th 790 * select front channels to the headphone output,
755 * then mute the headphone cha 791 * then mute the headphone channels, run the MCU
756 * at 1.5 MHz. 792 * at 1.5 MHz.
757 */ 793 */
758 CM6206_REG2_DRIVER_ON | 794 CM6206_REG2_DRIVER_ON |
759 CM6206_REG2_HEADP_SEL_FRONT_CH 795 CM6206_REG2_HEADP_SEL_FRONT_CHANNELS |
760 CM6206_REG2_MUTE_HEADPHONE_RIG 796 CM6206_REG2_MUTE_HEADPHONE_RIGHT |
761 CM6206_REG2_MUTE_HEADPHONE_LEF 797 CM6206_REG2_MUTE_HEADPHONE_LEFT,
762 /* 798 /*
763 * REG3: default flyspeed, set 799 * REG3: default flyspeed, set 2.5V mic bias
764 * enable all line out ports a 800 * enable all line out ports and enable SPDIF
765 */ 801 */
766 CM6206_REG3_FLYSPEED_DEFAULT | 802 CM6206_REG3_FLYSPEED_DEFAULT |
767 CM6206_REG3_VRAP25EN | 803 CM6206_REG3_VRAP25EN |
768 CM6206_REG3_FOE | 804 CM6206_REG3_FOE |
769 CM6206_REG3_ROE | 805 CM6206_REG3_ROE |
770 CM6206_REG3_CBOE | 806 CM6206_REG3_CBOE |
771 CM6206_REG3_LOSE | 807 CM6206_REG3_LOSE |
772 CM6206_REG3_HPOE | 808 CM6206_REG3_HPOE |
773 CM6206_REG3_SPDIFI_CANREC, 809 CM6206_REG3_SPDIFI_CANREC,
774 /* REG4 is just a bunch of GPI 810 /* REG4 is just a bunch of GPIO lines */
775 0x0000, 811 0x0000,
776 /* REG5: de-assert AD/DA reset 812 /* REG5: de-assert AD/DA reset signals */
777 CM6206_REG5_DA_RSTN | 813 CM6206_REG5_DA_RSTN |
778 CM6206_REG5_AD_RSTN }; 814 CM6206_REG5_AD_RSTN };
779 815
780 for (reg = 0; reg < ARRAY_SIZE(val); r 816 for (reg = 0; reg < ARRAY_SIZE(val); reg++) {
781 err = snd_usb_cm106_write_int_ 817 err = snd_usb_cm106_write_int_reg(dev, reg, val[reg]);
782 if (err < 0) 818 if (err < 0)
783 return err; 819 return err;
784 } 820 }
785 821
786 return err; 822 return err;
787 } 823 }
788 824
789 /* quirk for Plantronics GameCom 780 with CM63 825 /* quirk for Plantronics GameCom 780 with CM6302 chip */
790 static int snd_usb_gamecon780_boot_quirk(struc 826 static int snd_usb_gamecon780_boot_quirk(struct usb_device *dev)
791 { 827 {
792 /* set the initial volume and don't ch 828 /* set the initial volume and don't change; other values are either
793 * too loud or silent due to firmware 829 * too loud or silent due to firmware bug (bko#65251)
794 */ 830 */
795 u8 buf[2] = { 0x74, 0xe3 }; 831 u8 buf[2] = { 0x74, 0xe3 };
796 return snd_usb_ctl_msg(dev, usb_sndctr 832 return snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR,
797 USB_RECIP_INTERFACE | 833 USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
798 UAC_FU_VOLUME << 8, 9 834 UAC_FU_VOLUME << 8, 9 << 8, buf, 2);
799 } 835 }
800 836
801 /* 837 /*
802 * Novation Twitch DJ controller 838 * Novation Twitch DJ controller
803 * Focusrite Novation Saffire 6 USB audio card 839 * Focusrite Novation Saffire 6 USB audio card
804 */ 840 */
805 static int snd_usb_novation_boot_quirk(struct 841 static int snd_usb_novation_boot_quirk(struct usb_device *dev)
806 { 842 {
807 /* preemptively set up the device beca 843 /* preemptively set up the device because otherwise the
808 * raw MIDI endpoints are not active * 844 * raw MIDI endpoints are not active */
809 usb_set_interface(dev, 0, 1); 845 usb_set_interface(dev, 0, 1);
810 return 0; 846 return 0;
811 } 847 }
812 848
813 /* 849 /*
814 * This call will put the synth in "USB send" 850 * 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 851 * messages through USB (this is disabled at startup). The synth will
816 * acknowledge by sending a sysex on endpoint 852 * acknowledge by sending a sysex on endpoint 0x85 and by displaying a USB
817 * sign on its LCD. Values here are chosen bas 853 * sign on its LCD. Values here are chosen based on sniffing USB traffic
818 * under Windows. 854 * under Windows.
819 */ 855 */
820 static int snd_usb_accessmusic_boot_quirk(stru 856 static int snd_usb_accessmusic_boot_quirk(struct usb_device *dev)
821 { 857 {
822 int err, actual_length; 858 int err, actual_length;
823 /* "midi send" enable */ 859 /* "midi send" enable */
824 static const u8 seq[] = { 0x4e, 0x73, 860 static const u8 seq[] = { 0x4e, 0x73, 0x52, 0x01 };
825 void *buf; 861 void *buf;
826 862
827 if (usb_pipe_type_check(dev, usb_sndin 863 if (usb_pipe_type_check(dev, usb_sndintpipe(dev, 0x05)))
828 return -EINVAL; 864 return -EINVAL;
829 buf = kmemdup(seq, ARRAY_SIZE(seq), GF 865 buf = kmemdup(seq, ARRAY_SIZE(seq), GFP_KERNEL);
830 if (!buf) 866 if (!buf)
831 return -ENOMEM; 867 return -ENOMEM;
832 err = usb_interrupt_msg(dev, usb_sndin 868 err = usb_interrupt_msg(dev, usb_sndintpipe(dev, 0x05), buf,
833 ARRAY_SIZE(seq), &actu 869 ARRAY_SIZE(seq), &actual_length, 1000);
834 kfree(buf); 870 kfree(buf);
835 if (err < 0) 871 if (err < 0)
836 return err; 872 return err;
837 873
838 return 0; 874 return 0;
839 } 875 }
840 876
841 /* 877 /*
842 * Some sound cards from Native Instruments ar 878 * Some sound cards from Native Instruments are in fact compliant to the USB
843 * audio standard of version 2 and other appro 879 * audio standard of version 2 and other approved USB standards, even though
844 * they come up as vendor-specific device when 880 * they come up as vendor-specific device when first connected.
845 * 881 *
846 * However, they can be told to come up with a 882 * However, they can be told to come up with a new set of descriptors
847 * upon their next enumeration, and the interf 883 * upon their next enumeration, and the interfaces announced by the new
848 * descriptors will then be handled by the ker 884 * descriptors will then be handled by the kernel's class drivers. As the
849 * product ID will also change, no further che 885 * product ID will also change, no further checks are required.
850 */ 886 */
851 887
852 static int snd_usb_nativeinstruments_boot_quir 888 static int snd_usb_nativeinstruments_boot_quirk(struct usb_device *dev)
853 { 889 {
854 int ret; 890 int ret;
855 891
856 ret = usb_control_msg(dev, usb_sndctrl 892 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
857 0xaf, USB_TY 893 0xaf, USB_TYPE_VENDOR | USB_RECIP_DEVICE,
858 1, 0, NULL, 894 1, 0, NULL, 0, 1000);
859 895
860 if (ret < 0) 896 if (ret < 0)
861 return ret; 897 return ret;
862 898
863 usb_reset_device(dev); 899 usb_reset_device(dev);
864 900
865 /* return -EAGAIN, so the creation of 901 /* return -EAGAIN, so the creation of an audio interface for this
866 * temporary device is aborted. The de 902 * temporary device is aborted. The device will reconnect with a
867 * new product ID */ 903 * new product ID */
868 return -EAGAIN; 904 return -EAGAIN;
869 } 905 }
870 906
871 static void mbox2_setup_48_24_magic(struct usb 907 static void mbox2_setup_48_24_magic(struct usb_device *dev)
872 { 908 {
873 u8 srate[3]; 909 u8 srate[3];
874 u8 temp[12]; 910 u8 temp[12];
875 911
876 /* Choose 48000Hz permanently */ 912 /* Choose 48000Hz permanently */
877 srate[0] = 0x80; 913 srate[0] = 0x80;
878 srate[1] = 0xbb; 914 srate[1] = 0xbb;
879 srate[2] = 0x00; 915 srate[2] = 0x00;
880 916
881 /* Send the magic! */ 917 /* Send the magic! */
882 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(d 918 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
883 0x01, 0x22, 0x0100, 0x0085, &t 919 0x01, 0x22, 0x0100, 0x0085, &temp, 0x0003);
884 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d 920 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
885 0x81, 0xa2, 0x0100, 0x0085, &s 921 0x81, 0xa2, 0x0100, 0x0085, &srate, 0x0003);
886 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d 922 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
887 0x81, 0xa2, 0x0100, 0x0086, &s 923 0x81, 0xa2, 0x0100, 0x0086, &srate, 0x0003);
888 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d 924 snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
889 0x81, 0xa2, 0x0100, 0x0003, &s 925 0x81, 0xa2, 0x0100, 0x0003, &srate, 0x0003);
890 return; 926 return;
891 } 927 }
892 928
893 /* Digidesign Mbox 2 needs to load firmware on 929 /* Digidesign Mbox 2 needs to load firmware onboard
894 * and driver must wait a few seconds for init 930 * and driver must wait a few seconds for initialisation.
895 */ 931 */
896 932
897 #define MBOX2_FIRMWARE_SIZE 646 933 #define MBOX2_FIRMWARE_SIZE 646
898 #define MBOX2_BOOT_LOADING 0x01 /* Hard co 934 #define MBOX2_BOOT_LOADING 0x01 /* Hard coded into the device */
899 #define MBOX2_BOOT_READY 0x02 /* Hard co 935 #define MBOX2_BOOT_READY 0x02 /* Hard coded into the device */
900 936
901 static int snd_usb_mbox2_boot_quirk(struct usb 937 static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
902 { 938 {
903 struct usb_host_config *config = dev-> 939 struct usb_host_config *config = dev->actconfig;
904 int err; 940 int err;
905 u8 bootresponse[0x12]; 941 u8 bootresponse[0x12];
906 int fwsize; 942 int fwsize;
907 int count; 943 int count;
908 944
909 fwsize = le16_to_cpu(get_cfg_desc(conf 945 fwsize = le16_to_cpu(get_cfg_desc(config)->wTotalLength);
910 946
911 if (fwsize != MBOX2_FIRMWARE_SIZE) { 947 if (fwsize != MBOX2_FIRMWARE_SIZE) {
912 dev_err(&dev->dev, "Invalid fi 948 dev_err(&dev->dev, "Invalid firmware size=%d.\n", fwsize);
913 return -ENODEV; 949 return -ENODEV;
914 } 950 }
915 951
916 dev_dbg(&dev->dev, "Sending Digidesign 952 dev_dbg(&dev->dev, "Sending Digidesign Mbox 2 boot sequence...\n");
917 953
918 count = 0; 954 count = 0;
919 bootresponse[0] = MBOX2_BOOT_LOADING; 955 bootresponse[0] = MBOX2_BOOT_LOADING;
920 while ((bootresponse[0] == MBOX2_BOOT_ 956 while ((bootresponse[0] == MBOX2_BOOT_LOADING) && (count < 10)) {
921 msleep(500); /* 0.5 second del 957 msleep(500); /* 0.5 second delay */
922 snd_usb_ctl_msg(dev, usb_rcvct 958 snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
923 /* Control magic - loa 959 /* Control magic - load onboard firmware */
924 0x85, 0xc0, 0x0001, 0x 960 0x85, 0xc0, 0x0001, 0x0000, &bootresponse, 0x0012);
925 if (bootresponse[0] == MBOX2_B 961 if (bootresponse[0] == MBOX2_BOOT_READY)
926 break; 962 break;
927 dev_dbg(&dev->dev, "device not 963 dev_dbg(&dev->dev, "device not ready, resending boot sequence...\n");
928 count++; 964 count++;
929 } 965 }
930 966
931 if (bootresponse[0] != MBOX2_BOOT_READ 967 if (bootresponse[0] != MBOX2_BOOT_READY) {
932 dev_err(&dev->dev, "Unknown bo 968 dev_err(&dev->dev, "Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]);
933 return -ENODEV; 969 return -ENODEV;
934 } 970 }
935 971
936 dev_dbg(&dev->dev, "device initialised 972 dev_dbg(&dev->dev, "device initialised!\n");
937 973
938 err = usb_get_descriptor(dev, USB_DT_D 974 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
939 &dev->descriptor, sizeof(dev-> 975 &dev->descriptor, sizeof(dev->descriptor));
940 config = dev->actconfig; 976 config = dev->actconfig;
941 if (err < 0) 977 if (err < 0)
942 dev_dbg(&dev->dev, "error usb_ 978 dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
943 979
944 err = usb_reset_configuration(dev); 980 err = usb_reset_configuration(dev);
945 if (err < 0) 981 if (err < 0)
946 dev_dbg(&dev->dev, "error usb_ 982 dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
947 dev_dbg(&dev->dev, "mbox2_boot: new bo 983 dev_dbg(&dev->dev, "mbox2_boot: new boot length = %d\n",
948 le16_to_cpu(get_cfg_desc(confi 984 le16_to_cpu(get_cfg_desc(config)->wTotalLength));
949 985
950 mbox2_setup_48_24_magic(dev); 986 mbox2_setup_48_24_magic(dev);
951 987
952 dev_info(&dev->dev, "Digidesign Mbox 2 988 dev_info(&dev->dev, "Digidesign Mbox 2: 24bit 48kHz");
953 989
954 return 0; /* Successful boot */ 990 return 0; /* Successful boot */
955 } 991 }
956 992
957 static int snd_usb_axefx3_boot_quirk(struct us 993 static int snd_usb_axefx3_boot_quirk(struct usb_device *dev)
958 { 994 {
959 int err; 995 int err;
960 996
961 dev_dbg(&dev->dev, "Waiting for Axe-Fx 997 dev_dbg(&dev->dev, "Waiting for Axe-Fx III to boot up...\n");
962 998
963 /* If the Axe-Fx III has not fully boo 999 /* If the Axe-Fx III has not fully booted, it will timeout when trying
964 * to enable the audio streaming inter 1000 * to enable the audio streaming interface. A more generous timeout is
965 * used here to detect when the Axe-Fx 1001 * used here to detect when the Axe-Fx III has finished booting as the
966 * set interface message will be acked 1002 * set interface message will be acked once it has
967 */ 1003 */
968 err = usb_control_msg(dev, usb_sndctrl 1004 err = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
969 USB_REQ_SET_IN 1005 USB_REQ_SET_INTERFACE, USB_RECIP_INTERFACE,
970 1, 1, NULL, 0, 1006 1, 1, NULL, 0, 120000);
971 if (err < 0) { 1007 if (err < 0) {
972 dev_err(&dev->dev, 1008 dev_err(&dev->dev,
973 "failed waiting for Ax 1009 "failed waiting for Axe-Fx III to boot: %d\n", err);
974 return err; 1010 return err;
975 } 1011 }
976 1012
977 dev_dbg(&dev->dev, "Axe-Fx III is now 1013 dev_dbg(&dev->dev, "Axe-Fx III is now ready\n");
978 1014
979 err = usb_set_interface(dev, 1, 0); 1015 err = usb_set_interface(dev, 1, 0);
980 if (err < 0) 1016 if (err < 0)
981 dev_dbg(&dev->dev, 1017 dev_dbg(&dev->dev,
982 "error stopping Axe-Fx 1018 "error stopping Axe-Fx III interface: %d\n", err);
983 1019
984 return 0; 1020 return 0;
985 } 1021 }
986 1022
987 static void mbox3_setup_defaults(struct usb_de <<
988 { <<
989 /* The Mbox 3 is "little endian" */ <<
990 /* max volume is: 0x0000. */ <<
991 /* min volume is: 0x0080 (shown in lit <<
992 <<
993 u8 com_buff[2]; <<
994 <<
995 /* Deactivate Tuner */ <<
996 /* on = 0x01*/ <<
997 /* off = 0x00*/ <<
998 com_buff[0] = 0x00; <<
999 snd_usb_ctl_msg(dev, usb_sndctrlpipe(d <<
1000 0x01, 0x21, 0x0003, 0x2001, & <<
1001 <<
1002 /* Set clock source to Internal (as o <<
1003 /* Internal = 0x01*/ <<
1004 /* S/PDIF = 0x02*/ <<
1005 com_buff[0] = 0x01; <<
1006 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1007 1, 0x21, 0x0100, 0x80 <<
1008 <<
1009 /* Mute the hardware loopbacks to sta <<
1010 com_buff[0] = 0x00; <<
1011 com_buff[1] = 0x80; <<
1012 /* Analogue input 1 left channel: */ <<
1013 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1014 1, 0x21, 0x0110, 0x40 <<
1015 /* Analogue input 1 right channel: */ <<
1016 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1017 1, 0x21, 0x0111, 0x40 <<
1018 /* Analogue input 2 left channel: */ <<
1019 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1020 1, 0x21, 0x0114, 0x40 <<
1021 /* Analogue input 2 right channel: */ <<
1022 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1023 1, 0x21, 0x0115, 0x40 <<
1024 /* Analogue input 3 left channel: */ <<
1025 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1026 1, 0x21, 0x0118, 0x40 <<
1027 /* Analogue input 3 right channel: */ <<
1028 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1029 1, 0x21, 0x0119, 0x40 <<
1030 /* Analogue input 4 left channel: */ <<
1031 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1032 1, 0x21, 0x011c, 0x40 <<
1033 /* Analogue input 4 right channel: */ <<
1034 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1035 1, 0x21, 0x011d, 0x40 <<
1036 <<
1037 /* Set software sends to output */ <<
1038 com_buff[0] = 0x00; <<
1039 com_buff[1] = 0x00; <<
1040 /* Analogue software return 1 left ch <<
1041 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1042 1, 0x21, 0x0100, 0x40 <<
1043 com_buff[0] = 0x00; <<
1044 com_buff[1] = 0x80; <<
1045 /* Analogue software return 1 right c <<
1046 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1047 1, 0x21, 0x0101, 0x40 <<
1048 com_buff[0] = 0x00; <<
1049 com_buff[1] = 0x80; <<
1050 /* Analogue software return 2 left ch <<
1051 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1052 1, 0x21, 0x0104, 0x40 <<
1053 com_buff[0] = 0x00; <<
1054 com_buff[1] = 0x00; <<
1055 /* Analogue software return 2 right c <<
1056 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1057 1, 0x21, 0x0105, 0x40 <<
1058 <<
1059 com_buff[0] = 0x00; <<
1060 com_buff[1] = 0x80; <<
1061 /* Analogue software return 3 left ch <<
1062 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1063 1, 0x21, 0x0108, 0x40 <<
1064 /* Analogue software return 3 right c <<
1065 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1066 1, 0x21, 0x0109, 0x40 <<
1067 /* Analogue software return 4 left ch <<
1068 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1069 1, 0x21, 0x010c, 0x40 <<
1070 /* Analogue software return 4 right c <<
1071 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1072 1, 0x21, 0x010d, 0x40 <<
1073 <<
1074 /* Return to muting sends */ <<
1075 com_buff[0] = 0x00; <<
1076 com_buff[1] = 0x80; <<
1077 /* Analogue fx return left channel: * <<
1078 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1079 1, 0x21, 0x0120, 0x40 <<
1080 /* Analogue fx return right channel: <<
1081 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1082 1, 0x21, 0x0121, 0x40 <<
1083 <<
1084 /* Analogue software input 1 fx send: <<
1085 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1086 1, 0x21, 0x0100, 0x42 <<
1087 /* Analogue software input 2 fx send: <<
1088 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1089 1, 0x21, 0x0101, 0x42 <<
1090 /* Analogue software input 3 fx send: <<
1091 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1092 1, 0x21, 0x0102, 0x42 <<
1093 /* Analogue software input 4 fx send: <<
1094 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1095 1, 0x21, 0x0103, 0x42 <<
1096 /* Analogue input 1 fx send: */ <<
1097 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1098 1, 0x21, 0x0104, 0x42 <<
1099 /* Analogue input 2 fx send: */ <<
1100 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1101 1, 0x21, 0x0105, 0x42 <<
1102 /* Analogue input 3 fx send: */ <<
1103 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1104 1, 0x21, 0x0106, 0x42 <<
1105 /* Analogue input 4 fx send: */ <<
1106 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1107 1, 0x21, 0x0107, 0x42 <<
1108 <<
1109 /* Toggle allowing host control */ <<
1110 /* Not needed <<
1111 com_buff[0] = 0x02; <<
1112 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1113 3, 0x21, 0x0000, 0x20 <<
1114 */ <<
1115 <<
1116 /* Do not dim fx returns */ <<
1117 com_buff[0] = 0x00; <<
1118 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1119 3, 0x21, 0x0002, 0x20 <<
1120 <<
1121 /* Do not set fx returns to mono */ <<
1122 com_buff[0] = 0x00; <<
1123 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1124 3, 0x21, 0x0001, 0x20 <<
1125 <<
1126 /* Mute the S/PDIF hardware loopback <<
1127 * same odd volume logic here as abov <<
1128 */ <<
1129 com_buff[0] = 0x00; <<
1130 com_buff[1] = 0x80; <<
1131 /* S/PDIF hardware input 1 left chann <<
1132 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1133 1, 0x21, 0x0112, 0x40 <<
1134 /* S/PDIF hardware input 1 right chan <<
1135 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1136 1, 0x21, 0x0113, 0x40 <<
1137 /* S/PDIF hardware input 2 left chann <<
1138 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1139 1, 0x21, 0x0116, 0x40 <<
1140 /* S/PDIF hardware input 2 right chan <<
1141 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1142 1, 0x21, 0x0117, 0x40 <<
1143 /* S/PDIF hardware input 3 left chann <<
1144 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1145 1, 0x21, 0x011a, 0x40 <<
1146 /* S/PDIF hardware input 3 right chan <<
1147 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1148 1, 0x21, 0x011b, 0x40 <<
1149 /* S/PDIF hardware input 4 left chann <<
1150 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1151 1, 0x21, 0x011e, 0x40 <<
1152 /* S/PDIF hardware input 4 right chan <<
1153 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1154 1, 0x21, 0x011f, 0x40 <<
1155 /* S/PDIF software return 1 left chan <<
1156 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1157 1, 0x21, 0x0102, 0x40 <<
1158 /* S/PDIF software return 1 right cha <<
1159 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1160 1, 0x21, 0x0103, 0x40 <<
1161 /* S/PDIF software return 2 left chan <<
1162 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1163 1, 0x21, 0x0106, 0x40 <<
1164 /* S/PDIF software return 2 right cha <<
1165 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1166 1, 0x21, 0x0107, 0x40 <<
1167 <<
1168 com_buff[0] = 0x00; <<
1169 com_buff[1] = 0x00; <<
1170 /* S/PDIF software return 3 left chan <<
1171 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1172 1, 0x21, 0x010a, 0x40 <<
1173 <<
1174 com_buff[0] = 0x00; <<
1175 com_buff[1] = 0x80; <<
1176 /* S/PDIF software return 3 right cha <<
1177 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1178 1, 0x21, 0x010b, 0x40 <<
1179 /* S/PDIF software return 4 left chan <<
1180 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1181 1, 0x21, 0x010e, 0x40 <<
1182 <<
1183 com_buff[0] = 0x00; <<
1184 com_buff[1] = 0x00; <<
1185 /* S/PDIF software return 4 right cha <<
1186 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1187 1, 0x21, 0x010f, 0x40 <<
1188 <<
1189 com_buff[0] = 0x00; <<
1190 com_buff[1] = 0x80; <<
1191 /* S/PDIF fx returns left channel */ <<
1192 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1193 1, 0x21, 0x0122, 0x40 <<
1194 /* S/PDIF fx returns right channel */ <<
1195 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1196 1, 0x21, 0x0123, 0x40 <<
1197 <<
1198 /* Set the dropdown "Effect" to the f <<
1199 /* Room1 = 0x00 */ <<
1200 /* Room2 = 0x01 */ <<
1201 /* Room3 = 0x02 */ <<
1202 /* Hall 1 = 0x03 */ <<
1203 /* Hall 2 = 0x04 */ <<
1204 /* Plate = 0x05 */ <<
1205 /* Delay = 0x06 */ <<
1206 /* Echo = 0x07 */ <<
1207 com_buff[0] = 0x00; <<
1208 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1209 1, 0x21, 0x0200, 0x43 <<
1210 /* min is 0x00 */ <<
1211 <<
1212 <<
1213 /* Set the effect duration to 0 */ <<
1214 /* max is 0xffff */ <<
1215 /* min is 0x0000 */ <<
1216 com_buff[0] = 0x00; <<
1217 com_buff[1] = 0x00; <<
1218 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1219 1, 0x21, 0x0400, 0x43 <<
1220 <<
1221 /* Set the effect volume and feedback <<
1222 /* max is 0xff */ <<
1223 /* min is 0x00 */ <<
1224 com_buff[0] = 0x00; <<
1225 /* feedback: */ <<
1226 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1227 1, 0x21, 0x0500, 0x43 <<
1228 /* volume: */ <<
1229 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1230 1, 0x21, 0x0300, 0x43 <<
1231 <<
1232 /* Set soft button hold duration */ <<
1233 /* 0x03 = 250ms */ <<
1234 /* 0x05 = 500ms DEFAULT */ <<
1235 /* 0x08 = 750ms */ <<
1236 /* 0x0a = 1sec */ <<
1237 com_buff[0] = 0x05; <<
1238 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1239 3, 0x21, 0x0005, 0x20 <<
1240 <<
1241 /* Use dim LEDs for button of state * <<
1242 com_buff[0] = 0x00; <<
1243 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1244 3, 0x21, 0x0004, 0x20 <<
1245 } <<
1246 <<
1247 #define MBOX3_DESCRIPTOR_SIZE 464 <<
1248 <<
1249 static int snd_usb_mbox3_boot_quirk(struct us <<
1250 { <<
1251 struct usb_host_config *config = dev- <<
1252 int err; <<
1253 int descriptor_size; <<
1254 <<
1255 descriptor_size = le16_to_cpu(get_cfg <<
1256 <<
1257 if (descriptor_size != MBOX3_DESCRIPT <<
1258 dev_err(&dev->dev, "MBOX3: In <<
1259 return -ENODEV; <<
1260 } <<
1261 <<
1262 dev_dbg(&dev->dev, "MBOX3: device ini <<
1263 <<
1264 err = usb_get_descriptor(dev, USB_DT_ <<
1265 &dev->descriptor, sizeof(dev- <<
1266 config = dev->actconfig; <<
1267 if (err < 0) <<
1268 dev_dbg(&dev->dev, "MBOX3: er <<
1269 <<
1270 err = usb_reset_configuration(dev); <<
1271 if (err < 0) <<
1272 dev_dbg(&dev->dev, "MBOX3: er <<
1273 <<
1274 dev_dbg(&dev->dev, "MBOX3: new boot l <<
1275 le16_to_cpu(get_cfg_desc(conf <<
1276 <<
1277 mbox3_setup_defaults(dev); <<
1278 dev_info(&dev->dev, "MBOX3: Initializ <<
1279 <<
1280 return 0; /* Successful boot */ <<
1281 } <<
1282 1023
1283 #define MICROBOOK_BUF_SIZE 128 1024 #define MICROBOOK_BUF_SIZE 128
1284 1025
1285 static int snd_usb_motu_microbookii_communica 1026 static int snd_usb_motu_microbookii_communicate(struct usb_device *dev, u8 *buf,
1286 1027 int buf_size, int *length)
1287 { 1028 {
1288 int err, actual_length; 1029 int err, actual_length;
1289 1030
1290 if (usb_pipe_type_check(dev, usb_sndi 1031 if (usb_pipe_type_check(dev, usb_sndintpipe(dev, 0x01)))
1291 return -EINVAL; 1032 return -EINVAL;
1292 err = usb_interrupt_msg(dev, usb_sndi 1033 err = usb_interrupt_msg(dev, usb_sndintpipe(dev, 0x01), buf, *length,
1293 &actual_lengt 1034 &actual_length, 1000);
1294 if (err < 0) 1035 if (err < 0)
1295 return err; 1036 return err;
1296 1037
1297 print_hex_dump(KERN_DEBUG, "MicroBook 1038 print_hex_dump(KERN_DEBUG, "MicroBookII snd: ", DUMP_PREFIX_NONE, 16, 1,
1298 buf, actual_length, fa 1039 buf, actual_length, false);
1299 1040
1300 memset(buf, 0, buf_size); 1041 memset(buf, 0, buf_size);
1301 1042
1302 if (usb_pipe_type_check(dev, usb_rcvi 1043 if (usb_pipe_type_check(dev, usb_rcvintpipe(dev, 0x82)))
1303 return -EINVAL; 1044 return -EINVAL;
1304 err = usb_interrupt_msg(dev, usb_rcvi 1045 err = usb_interrupt_msg(dev, usb_rcvintpipe(dev, 0x82), buf, buf_size,
1305 &actual_lengt 1046 &actual_length, 1000);
1306 if (err < 0) 1047 if (err < 0)
1307 return err; 1048 return err;
1308 1049
1309 print_hex_dump(KERN_DEBUG, "MicroBook 1050 print_hex_dump(KERN_DEBUG, "MicroBookII rcv: ", DUMP_PREFIX_NONE, 16, 1,
1310 buf, actual_length, fa 1051 buf, actual_length, false);
1311 1052
1312 *length = actual_length; 1053 *length = actual_length;
1313 return 0; 1054 return 0;
1314 } 1055 }
1315 1056
1316 static int snd_usb_motu_microbookii_boot_quir 1057 static int snd_usb_motu_microbookii_boot_quirk(struct usb_device *dev)
1317 { 1058 {
1318 int err, actual_length, poll_attempts 1059 int err, actual_length, poll_attempts = 0;
1319 static const u8 set_samplerate_seq[] 1060 static const u8 set_samplerate_seq[] = { 0x00, 0x00, 0x00, 0x00,
1320 1061 0x00, 0x00, 0x0b, 0x14,
1321 1062 0x00, 0x00, 0x00, 0x01 };
1322 static const u8 poll_ready_seq[] = { 1063 static const u8 poll_ready_seq[] = { 0x00, 0x04, 0x00, 0x00,
1323 1064 0x00, 0x00, 0x0b, 0x18 };
1324 u8 *buf = kzalloc(MICROBOOK_BUF_SIZE, 1065 u8 *buf = kzalloc(MICROBOOK_BUF_SIZE, GFP_KERNEL);
1325 1066
1326 if (!buf) 1067 if (!buf)
1327 return -ENOMEM; 1068 return -ENOMEM;
1328 1069
1329 dev_info(&dev->dev, "Waiting for MOTU 1070 dev_info(&dev->dev, "Waiting for MOTU Microbook II to boot up...\n");
1330 1071
1331 /* First we tell the device which sam 1072 /* First we tell the device which sample rate to use. */
1332 memcpy(buf, set_samplerate_seq, sizeo 1073 memcpy(buf, set_samplerate_seq, sizeof(set_samplerate_seq));
1333 actual_length = sizeof(set_samplerate 1074 actual_length = sizeof(set_samplerate_seq);
1334 err = snd_usb_motu_microbookii_commun 1075 err = snd_usb_motu_microbookii_communicate(dev, buf, MICROBOOK_BUF_SIZE,
1335 1076 &actual_length);
1336 1077
1337 if (err < 0) { 1078 if (err < 0) {
1338 dev_err(&dev->dev, 1079 dev_err(&dev->dev,
1339 "failed setting the s 1080 "failed setting the sample rate for Motu MicroBook II: %d\n",
1340 err); 1081 err);
1341 goto free_buf; 1082 goto free_buf;
1342 } 1083 }
1343 1084
1344 /* Then we poll every 100 ms until th 1085 /* Then we poll every 100 ms until the device informs of its readiness. */
1345 while (true) { 1086 while (true) {
1346 if (++poll_attempts > 100) { 1087 if (++poll_attempts > 100) {
1347 dev_err(&dev->dev, 1088 dev_err(&dev->dev,
1348 "failed booti 1089 "failed booting Motu MicroBook II: timeout\n");
1349 err = -ENODEV; 1090 err = -ENODEV;
1350 goto free_buf; 1091 goto free_buf;
1351 } 1092 }
1352 1093
1353 memset(buf, 0, MICROBOOK_BUF_ 1094 memset(buf, 0, MICROBOOK_BUF_SIZE);
1354 memcpy(buf, poll_ready_seq, s 1095 memcpy(buf, poll_ready_seq, sizeof(poll_ready_seq));
1355 1096
1356 actual_length = sizeof(poll_r 1097 actual_length = sizeof(poll_ready_seq);
1357 err = snd_usb_motu_microbooki 1098 err = snd_usb_motu_microbookii_communicate(
1358 dev, buf, MICROBOOK_B 1099 dev, buf, MICROBOOK_BUF_SIZE, &actual_length);
1359 if (err < 0) { 1100 if (err < 0) {
1360 dev_err(&dev->dev, 1101 dev_err(&dev->dev,
1361 "failed booti 1102 "failed booting Motu MicroBook II: communication error %d\n",
1362 err); 1103 err);
1363 goto free_buf; 1104 goto free_buf;
1364 } 1105 }
1365 1106
1366 /* the device signals its rea 1107 /* the device signals its readiness through a message of the
1367 * form 1108 * form
1368 * XX 06 00 00 00 0 1109 * XX 06 00 00 00 00 0b 18 00 00 00 01
1369 * If the device is not yet r 1110 * If the device is not yet ready to accept audio data, the
1370 * last byte of that sequence 1111 * last byte of that sequence is 00.
1371 */ 1112 */
1372 if (actual_length == 12 && bu 1113 if (actual_length == 12 && buf[actual_length - 1] == 1)
1373 break; 1114 break;
1374 1115
1375 msleep(100); 1116 msleep(100);
1376 } 1117 }
1377 1118
1378 dev_info(&dev->dev, "MOTU MicroBook I 1119 dev_info(&dev->dev, "MOTU MicroBook II ready\n");
1379 1120
1380 free_buf: 1121 free_buf:
1381 kfree(buf); 1122 kfree(buf);
1382 return err; 1123 return err;
1383 } 1124 }
1384 1125
1385 static int snd_usb_motu_m_series_boot_quirk(s 1126 static int snd_usb_motu_m_series_boot_quirk(struct usb_device *dev)
1386 { 1127 {
1387 msleep(4000); !! 1128 msleep(2000);
1388 <<
1389 return 0; <<
1390 } <<
1391 <<
1392 static int snd_usb_rme_digiface_boot_quirk(st <<
1393 { <<
1394 /* Disable mixer, internal clock, all <<
1395 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1396 16, 0x40, 0x2410, 0x7 <<
1397 snd_usb_ctl_msg(dev, usb_sndctrlpipe( <<
1398 18, 0x40, 0x0104, 0xf <<
1399 <<
1400 /* Disable loopback for all inputs */ <<
1401 for (int ch = 0; ch < 32; ch++) <<
1402 snd_usb_ctl_msg(dev, usb_sndc <<
1403 22, 0x40, 0x4 <<
1404 <<
1405 /* Unity gain for all outputs */ <<
1406 for (int ch = 0; ch < 34; ch++) <<
1407 snd_usb_ctl_msg(dev, usb_sndc <<
1408 21, 0x40, 0x9 <<
1409 1129
1410 return 0; 1130 return 0;
1411 } 1131 }
1412 1132
1413 /* 1133 /*
1414 * Setup quirks 1134 * Setup quirks
1415 */ 1135 */
1416 #define MAUDIO_SET 0x01 /* parse 1136 #define MAUDIO_SET 0x01 /* parse device_setup */
1417 #define MAUDIO_SET_COMPATIBLE 0x80 /* use o 1137 #define MAUDIO_SET_COMPATIBLE 0x80 /* use only "win-compatible" interfaces */
1418 #define MAUDIO_SET_DTS 0x02 /* enabl 1138 #define MAUDIO_SET_DTS 0x02 /* enable DTS Digital Output */
1419 #define MAUDIO_SET_96K 0x04 /* 48-96 1139 #define MAUDIO_SET_96K 0x04 /* 48-96kHz rate if set, 8-48kHz otherwise */
1420 #define MAUDIO_SET_24B 0x08 /* 24bit 1140 #define MAUDIO_SET_24B 0x08 /* 24bits sample if set, 16bits otherwise */
1421 #define MAUDIO_SET_DI 0x10 /* enabl 1141 #define MAUDIO_SET_DI 0x10 /* enable Digital Input */
1422 #define MAUDIO_SET_MASK 0x1f /* bit m 1142 #define MAUDIO_SET_MASK 0x1f /* bit mask for setup value */
1423 #define MAUDIO_SET_24B_48K_DI 0x19 /* 24bi 1143 #define MAUDIO_SET_24B_48K_DI 0x19 /* 24bits+48kHz+Digital Input */
1424 #define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bi 1144 #define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bits+48kHz+No Digital Input */
1425 #define MAUDIO_SET_16B_48K_DI 0x11 /* 16bi 1145 #define MAUDIO_SET_16B_48K_DI 0x11 /* 16bits+48kHz+Digital Input */
1426 #define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bi 1146 #define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bits+48kHz+No Digital Input */
1427 1147
1428 static int quattro_skip_setting_quirk(struct 1148 static int quattro_skip_setting_quirk(struct snd_usb_audio *chip,
1429 int ifa 1149 int iface, int altno)
1430 { 1150 {
1431 /* Reset ALL ifaces to 0 altsetting. 1151 /* Reset ALL ifaces to 0 altsetting.
1432 * Call it for every possible altsett 1152 * Call it for every possible altsetting of every interface.
1433 */ 1153 */
1434 usb_set_interface(chip->dev, iface, 0 1154 usb_set_interface(chip->dev, iface, 0);
1435 if (chip->setup & MAUDIO_SET) { 1155 if (chip->setup & MAUDIO_SET) {
1436 if (chip->setup & MAUDIO_SET_ 1156 if (chip->setup & MAUDIO_SET_COMPATIBLE) {
1437 if (iface != 1 && ifa 1157 if (iface != 1 && iface != 2)
1438 return 1; /* 1158 return 1; /* skip all interfaces but 1 and 2 */
1439 } else { 1159 } else {
1440 unsigned int mask; 1160 unsigned int mask;
1441 if (iface == 1 || ifa 1161 if (iface == 1 || iface == 2)
1442 return 1; /* 1162 return 1; /* skip interfaces 1 and 2 */
1443 if ((chip->setup & MA 1163 if ((chip->setup & MAUDIO_SET_96K) && altno != 1)
1444 return 1; /* 1164 return 1; /* skip this altsetting */
1445 mask = chip->setup & 1165 mask = chip->setup & MAUDIO_SET_MASK;
1446 if (mask == MAUDIO_SE 1166 if (mask == MAUDIO_SET_24B_48K_DI && altno != 2)
1447 return 1; /* 1167 return 1; /* skip this altsetting */
1448 if (mask == MAUDIO_SE 1168 if (mask == MAUDIO_SET_24B_48K_NOTDI && altno != 3)
1449 return 1; /* 1169 return 1; /* skip this altsetting */
1450 if (mask == MAUDIO_SE 1170 if (mask == MAUDIO_SET_16B_48K_NOTDI && altno != 4)
1451 return 1; /* 1171 return 1; /* skip this altsetting */
1452 } 1172 }
1453 } 1173 }
1454 usb_audio_dbg(chip, 1174 usb_audio_dbg(chip,
1455 "using altsetting %d for 1175 "using altsetting %d for interface %d config %d\n",
1456 altno, iface, chip->setup 1176 altno, iface, chip->setup);
1457 return 0; /* keep this altsetting */ 1177 return 0; /* keep this altsetting */
1458 } 1178 }
1459 1179
1460 static int audiophile_skip_setting_quirk(stru 1180 static int audiophile_skip_setting_quirk(struct snd_usb_audio *chip,
1461 int 1181 int iface,
1462 int 1182 int altno)
1463 { 1183 {
1464 /* Reset ALL ifaces to 0 altsetting. 1184 /* Reset ALL ifaces to 0 altsetting.
1465 * Call it for every possible altsett 1185 * Call it for every possible altsetting of every interface.
1466 */ 1186 */
1467 usb_set_interface(chip->dev, iface, 0 1187 usb_set_interface(chip->dev, iface, 0);
1468 1188
1469 if (chip->setup & MAUDIO_SET) { 1189 if (chip->setup & MAUDIO_SET) {
1470 unsigned int mask; 1190 unsigned int mask;
1471 if ((chip->setup & MAUDIO_SET 1191 if ((chip->setup & MAUDIO_SET_DTS) && altno != 6)
1472 return 1; /* skip thi 1192 return 1; /* skip this altsetting */
1473 if ((chip->setup & MAUDIO_SET 1193 if ((chip->setup & MAUDIO_SET_96K) && altno != 1)
1474 return 1; /* skip thi 1194 return 1; /* skip this altsetting */
1475 mask = chip->setup & MAUDIO_S 1195 mask = chip->setup & MAUDIO_SET_MASK;
1476 if (mask == MAUDIO_SET_24B_48 1196 if (mask == MAUDIO_SET_24B_48K_DI && altno != 2)
1477 return 1; /* skip thi 1197 return 1; /* skip this altsetting */
1478 if (mask == MAUDIO_SET_24B_48 1198 if (mask == MAUDIO_SET_24B_48K_NOTDI && altno != 3)
1479 return 1; /* skip thi 1199 return 1; /* skip this altsetting */
1480 if (mask == MAUDIO_SET_16B_48 1200 if (mask == MAUDIO_SET_16B_48K_DI && altno != 4)
1481 return 1; /* skip thi 1201 return 1; /* skip this altsetting */
1482 if (mask == MAUDIO_SET_16B_48 1202 if (mask == MAUDIO_SET_16B_48K_NOTDI && altno != 5)
1483 return 1; /* skip thi 1203 return 1; /* skip this altsetting */
1484 } 1204 }
1485 1205
1486 return 0; /* keep this altsetting */ 1206 return 0; /* keep this altsetting */
1487 } 1207 }
1488 1208
1489 static int fasttrackpro_skip_setting_quirk(st 1209 static int fasttrackpro_skip_setting_quirk(struct snd_usb_audio *chip,
1490 in 1210 int iface, int altno)
1491 { 1211 {
1492 /* Reset ALL ifaces to 0 altsetting. 1212 /* Reset ALL ifaces to 0 altsetting.
1493 * Call it for every possible altsett 1213 * Call it for every possible altsetting of every interface.
1494 */ 1214 */
1495 usb_set_interface(chip->dev, iface, 0 1215 usb_set_interface(chip->dev, iface, 0);
1496 1216
1497 /* possible configuration where both 1217 /* possible configuration where both inputs and only one output is
1498 *used is not supported by the curren 1218 *used is not supported by the current setup
1499 */ 1219 */
1500 if (chip->setup & (MAUDIO_SET | MAUDI 1220 if (chip->setup & (MAUDIO_SET | MAUDIO_SET_24B)) {
1501 if (chip->setup & MAUDIO_SET_ 1221 if (chip->setup & MAUDIO_SET_96K) {
1502 if (altno != 3 && alt 1222 if (altno != 3 && altno != 6)
1503 return 1; 1223 return 1;
1504 } else if (chip->setup & MAUD 1224 } else if (chip->setup & MAUDIO_SET_DI) {
1505 if (iface == 4) 1225 if (iface == 4)
1506 return 1; /* 1226 return 1; /* no analog input */
1507 if (altno != 2 && alt 1227 if (altno != 2 && altno != 5)
1508 return 1; /* 1228 return 1; /* enable only altsets 2 and 5 */
1509 } else { 1229 } else {
1510 if (iface == 5) 1230 if (iface == 5)
1511 return 1; /* 1231 return 1; /* disable digialt input */
1512 if (altno != 2 && alt 1232 if (altno != 2 && altno != 5)
1513 return 1; /* 1233 return 1; /* enalbe only altsets 2 and 5 */
1514 } 1234 }
1515 } else { 1235 } else {
1516 /* keep only 16-Bit mode */ 1236 /* keep only 16-Bit mode */
1517 if (altno != 1) 1237 if (altno != 1)
1518 return 1; 1238 return 1;
1519 } 1239 }
1520 1240
1521 usb_audio_dbg(chip, 1241 usb_audio_dbg(chip,
1522 "using altsetting %d for 1242 "using altsetting %d for interface %d config %d\n",
1523 altno, iface, chip->setup 1243 altno, iface, chip->setup);
1524 return 0; /* keep this altsetting */ 1244 return 0; /* keep this altsetting */
1525 } 1245 }
1526 1246
1527 static int s1810c_skip_setting_quirk(struct s 1247 static int s1810c_skip_setting_quirk(struct snd_usb_audio *chip,
1528 in 1248 int iface, int altno)
1529 { 1249 {
1530 /* 1250 /*
1531 * Altno settings: 1251 * Altno settings:
1532 * 1252 *
1533 * Playback (Interface 1): 1253 * Playback (Interface 1):
1534 * 1: 6 Analog + 2 S/PDIF 1254 * 1: 6 Analog + 2 S/PDIF
1535 * 2: 6 Analog + 2 S/PDIF 1255 * 2: 6 Analog + 2 S/PDIF
1536 * 3: 6 Analog 1256 * 3: 6 Analog
1537 * 1257 *
1538 * Capture (Interface 2): 1258 * Capture (Interface 2):
1539 * 1: 8 Analog + 2 S/PDIF + 8 ADAT 1259 * 1: 8 Analog + 2 S/PDIF + 8 ADAT
1540 * 2: 8 Analog + 2 S/PDIF + 4 ADAT 1260 * 2: 8 Analog + 2 S/PDIF + 4 ADAT
1541 * 3: 8 Analog 1261 * 3: 8 Analog
1542 */ 1262 */
1543 1263
1544 /* 1264 /*
1545 * I'll leave 2 as the default one an 1265 * I'll leave 2 as the default one and
1546 * use device_setup to switch to the 1266 * use device_setup to switch to the
1547 * other two. 1267 * other two.
1548 */ 1268 */
1549 if ((chip->setup == 0 || chip->setup 1269 if ((chip->setup == 0 || chip->setup > 2) && altno != 2)
1550 return 1; 1270 return 1;
1551 else if (chip->setup == 1 && altno != 1271 else if (chip->setup == 1 && altno != 1)
1552 return 1; 1272 return 1;
1553 else if (chip->setup == 2 && altno != 1273 else if (chip->setup == 2 && altno != 3)
1554 return 1; 1274 return 1;
1555 1275
1556 return 0; 1276 return 0;
1557 } 1277 }
1558 1278
1559 int snd_usb_apply_interface_quirk(struct snd_ 1279 int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip,
1560 int iface, 1280 int iface,
1561 int altno) 1281 int altno)
1562 { 1282 {
1563 /* audiophile usb: skip altsets incom 1283 /* audiophile usb: skip altsets incompatible with device_setup */
1564 if (chip->usb_id == USB_ID(0x0763, 0x 1284 if (chip->usb_id == USB_ID(0x0763, 0x2003))
1565 return audiophile_skip_settin 1285 return audiophile_skip_setting_quirk(chip, iface, altno);
1566 /* quattro usb: skip altsets incompat 1286 /* quattro usb: skip altsets incompatible with device_setup */
1567 if (chip->usb_id == USB_ID(0x0763, 0x 1287 if (chip->usb_id == USB_ID(0x0763, 0x2001))
1568 return quattro_skip_setting_q 1288 return quattro_skip_setting_quirk(chip, iface, altno);
1569 /* fasttrackpro usb: skip altsets inc 1289 /* fasttrackpro usb: skip altsets incompatible with device_setup */
1570 if (chip->usb_id == USB_ID(0x0763, 0x 1290 if (chip->usb_id == USB_ID(0x0763, 0x2012))
1571 return fasttrackpro_skip_sett 1291 return fasttrackpro_skip_setting_quirk(chip, iface, altno);
1572 /* presonus studio 1810c: skip altset 1292 /* presonus studio 1810c: skip altsets incompatible with device_setup */
1573 if (chip->usb_id == USB_ID(0x194f, 0x 1293 if (chip->usb_id == USB_ID(0x194f, 0x010c))
1574 return s1810c_skip_setting_qu 1294 return s1810c_skip_setting_quirk(chip, iface, altno);
1575 1295
1576 1296
1577 return 0; 1297 return 0;
1578 } 1298 }
1579 1299
1580 int snd_usb_apply_boot_quirk(struct usb_devic 1300 int snd_usb_apply_boot_quirk(struct usb_device *dev,
1581 struct usb_inter 1301 struct usb_interface *intf,
1582 const struct snd 1302 const struct snd_usb_audio_quirk *quirk,
1583 unsigned int id) 1303 unsigned int id)
1584 { 1304 {
1585 switch (id) { 1305 switch (id) {
1586 case USB_ID(0x041e, 0x3000): 1306 case USB_ID(0x041e, 0x3000):
1587 /* SB Extigy needs special bo 1307 /* SB Extigy needs special boot-up sequence */
1588 /* if more models come, this 1308 /* if more models come, this will go to the quirk list. */
1589 return snd_usb_extigy_boot_qu 1309 return snd_usb_extigy_boot_quirk(dev, intf);
1590 1310
1591 case USB_ID(0x041e, 0x3020): 1311 case USB_ID(0x041e, 0x3020):
1592 /* SB Audigy 2 NX needs its o 1312 /* SB Audigy 2 NX needs its own boot-up magic, too */
1593 return snd_usb_audigy2nx_boot 1313 return snd_usb_audigy2nx_boot_quirk(dev);
1594 1314
1595 case USB_ID(0x10f5, 0x0200): 1315 case USB_ID(0x10f5, 0x0200):
1596 /* C-Media CM106 / Turtle Bea 1316 /* C-Media CM106 / Turtle Beach Audio Advantage Roadie */
1597 return snd_usb_cm106_boot_qui 1317 return snd_usb_cm106_boot_quirk(dev);
1598 1318
1599 case USB_ID(0x0d8c, 0x0102): 1319 case USB_ID(0x0d8c, 0x0102):
1600 /* C-Media CM6206 / CM106-Lik 1320 /* C-Media CM6206 / CM106-Like Sound Device */
1601 case USB_ID(0x0ccd, 0x00b1): /* Terra 1321 case USB_ID(0x0ccd, 0x00b1): /* Terratec Aureon 7.1 USB */
1602 return snd_usb_cm6206_boot_qu 1322 return snd_usb_cm6206_boot_quirk(dev);
1603 1323
1604 case USB_ID(0x0dba, 0x3000): 1324 case USB_ID(0x0dba, 0x3000):
1605 /* Digidesign Mbox 2 */ 1325 /* Digidesign Mbox 2 */
1606 return snd_usb_mbox2_boot_qui 1326 return snd_usb_mbox2_boot_quirk(dev);
1607 case USB_ID(0x0dba, 0x5000): <<
1608 /* Digidesign Mbox 3 */ <<
1609 return snd_usb_mbox3_boot_qui <<
1610 <<
1611 1327
1612 case USB_ID(0x1235, 0x0010): /* Focus 1328 case USB_ID(0x1235, 0x0010): /* Focusrite Novation Saffire 6 USB */
1613 case USB_ID(0x1235, 0x0018): /* Focus 1329 case USB_ID(0x1235, 0x0018): /* Focusrite Novation Twitch */
1614 return snd_usb_novation_boot_ 1330 return snd_usb_novation_boot_quirk(dev);
1615 1331
1616 case USB_ID(0x133e, 0x0815): 1332 case USB_ID(0x133e, 0x0815):
1617 /* Access Music VirusTI Deskt 1333 /* Access Music VirusTI Desktop */
1618 return snd_usb_accessmusic_bo 1334 return snd_usb_accessmusic_boot_quirk(dev);
1619 1335
1620 case USB_ID(0x17cc, 0x1000): /* Kompl 1336 case USB_ID(0x17cc, 0x1000): /* Komplete Audio 6 */
1621 case USB_ID(0x17cc, 0x1010): /* Trakt 1337 case USB_ID(0x17cc, 0x1010): /* Traktor Audio 6 */
1622 case USB_ID(0x17cc, 0x1020): /* Trakt 1338 case USB_ID(0x17cc, 0x1020): /* Traktor Audio 10 */
1623 return snd_usb_nativeinstrume 1339 return snd_usb_nativeinstruments_boot_quirk(dev);
1624 case USB_ID(0x0763, 0x2012): /* M-Au 1340 case USB_ID(0x0763, 0x2012): /* M-Audio Fast Track Pro USB */
1625 return snd_usb_fasttrackpro_b 1341 return snd_usb_fasttrackpro_boot_quirk(dev);
1626 case USB_ID(0x047f, 0xc010): /* Plant 1342 case USB_ID(0x047f, 0xc010): /* Plantronics Gamecom 780 */
1627 return snd_usb_gamecon780_boo 1343 return snd_usb_gamecon780_boot_quirk(dev);
1628 case USB_ID(0x2466, 0x8010): /* Fract 1344 case USB_ID(0x2466, 0x8010): /* Fractal Audio Axe-Fx 3 */
1629 return snd_usb_axefx3_boot_qu 1345 return snd_usb_axefx3_boot_quirk(dev);
1630 case USB_ID(0x07fd, 0x0004): /* MOTU 1346 case USB_ID(0x07fd, 0x0004): /* MOTU MicroBook II */
1631 /* 1347 /*
1632 * For some reason interface 1348 * For some reason interface 3 with vendor-spec class is
1633 * detected on MicroBook IIc. 1349 * detected on MicroBook IIc.
1634 */ 1350 */
1635 if (get_iface_desc(intf->alts 1351 if (get_iface_desc(intf->altsetting)->bInterfaceClass ==
1636 USB_CLASS_VENDOR_SPEC && 1352 USB_CLASS_VENDOR_SPEC &&
1637 get_iface_desc(intf->alts 1353 get_iface_desc(intf->altsetting)->bInterfaceNumber < 3)
1638 return snd_usb_motu_m 1354 return snd_usb_motu_microbookii_boot_quirk(dev);
1639 break; 1355 break;
1640 case USB_ID(0x2a39, 0x3f8c): /* RME D <<
1641 return snd_usb_rme_digiface_b <<
1642 } 1356 }
1643 1357
1644 return 0; 1358 return 0;
1645 } 1359 }
1646 1360
1647 int snd_usb_apply_boot_quirk_once(struct usb_ 1361 int snd_usb_apply_boot_quirk_once(struct usb_device *dev,
1648 struct usb_ 1362 struct usb_interface *intf,
1649 const struc 1363 const struct snd_usb_audio_quirk *quirk,
1650 unsigned in 1364 unsigned int id)
1651 { 1365 {
1652 switch (id) { 1366 switch (id) {
1653 case USB_ID(0x07fd, 0x0008): /* MOTU !! 1367 case USB_ID(0x07fd, 0x0008): /* MOTU M Series */
1654 return snd_usb_motu_m_series_ 1368 return snd_usb_motu_m_series_boot_quirk(dev);
1655 } 1369 }
1656 1370
1657 return 0; 1371 return 0;
1658 } 1372 }
1659 1373
1660 /* 1374 /*
1661 * check if the device uses big-endian sample 1375 * check if the device uses big-endian samples
1662 */ 1376 */
1663 int snd_usb_is_big_endian_format(struct snd_u 1377 int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
1664 const struct 1378 const struct audioformat *fp)
1665 { 1379 {
1666 /* it depends on altsetting whether t 1380 /* it depends on altsetting whether the device is big-endian or not */
1667 switch (chip->usb_id) { 1381 switch (chip->usb_id) {
1668 case USB_ID(0x0763, 0x2001): /* M-Aud 1382 case USB_ID(0x0763, 0x2001): /* M-Audio Quattro: captured data only */
1669 if (fp->altsetting == 2 || fp 1383 if (fp->altsetting == 2 || fp->altsetting == 3 ||
1670 fp->altsetting == 5 | 1384 fp->altsetting == 5 || fp->altsetting == 6)
1671 return 1; 1385 return 1;
1672 break; 1386 break;
1673 case USB_ID(0x0763, 0x2003): /* M-Aud 1387 case USB_ID(0x0763, 0x2003): /* M-Audio Audiophile USB */
1674 if (chip->setup == 0x00 || 1388 if (chip->setup == 0x00 ||
1675 fp->altsetting == 1 | 1389 fp->altsetting == 1 || fp->altsetting == 2 ||
1676 fp->altsetting == 3) 1390 fp->altsetting == 3)
1677 return 1; 1391 return 1;
1678 break; 1392 break;
1679 case USB_ID(0x0763, 0x2012): /* M-Aud 1393 case USB_ID(0x0763, 0x2012): /* M-Audio Fast Track Pro */
1680 if (fp->altsetting == 2 || fp 1394 if (fp->altsetting == 2 || fp->altsetting == 3 ||
1681 fp->altsetting == 5 | 1395 fp->altsetting == 5 || fp->altsetting == 6)
1682 return 1; 1396 return 1;
1683 break; 1397 break;
1684 } 1398 }
1685 return 0; 1399 return 0;
1686 } 1400 }
1687 1401
1688 /* 1402 /*
1689 * For E-Mu 0404USB/0202USB/TrackerPre/0204 s 1403 * For E-Mu 0404USB/0202USB/TrackerPre/0204 sample rate should be set for device,
1690 * not for interface. 1404 * not for interface.
1691 */ 1405 */
1692 1406
1693 enum { 1407 enum {
1694 EMU_QUIRK_SR_44100HZ = 0, 1408 EMU_QUIRK_SR_44100HZ = 0,
1695 EMU_QUIRK_SR_48000HZ, 1409 EMU_QUIRK_SR_48000HZ,
1696 EMU_QUIRK_SR_88200HZ, 1410 EMU_QUIRK_SR_88200HZ,
1697 EMU_QUIRK_SR_96000HZ, 1411 EMU_QUIRK_SR_96000HZ,
1698 EMU_QUIRK_SR_176400HZ, 1412 EMU_QUIRK_SR_176400HZ,
1699 EMU_QUIRK_SR_192000HZ 1413 EMU_QUIRK_SR_192000HZ
1700 }; 1414 };
1701 1415
1702 static void set_format_emu_quirk(struct snd_u 1416 static void set_format_emu_quirk(struct snd_usb_substream *subs,
1703 const struct 1417 const struct audioformat *fmt)
1704 { 1418 {
1705 unsigned char emu_samplerate_id = 0; 1419 unsigned char emu_samplerate_id = 0;
1706 1420
1707 /* When capture is active 1421 /* When capture is active
1708 * sample rate shouldn't be changed 1422 * sample rate shouldn't be changed
1709 * by playback substream 1423 * by playback substream
1710 */ 1424 */
1711 if (subs->direction == SNDRV_PCM_STRE 1425 if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK) {
1712 if (subs->stream->substream[S 1426 if (subs->stream->substream[SNDRV_PCM_STREAM_CAPTURE].cur_audiofmt)
1713 return; 1427 return;
1714 } 1428 }
1715 1429
1716 switch (fmt->rate_min) { 1430 switch (fmt->rate_min) {
1717 case 48000: 1431 case 48000:
1718 emu_samplerate_id = EMU_QUIRK 1432 emu_samplerate_id = EMU_QUIRK_SR_48000HZ;
1719 break; 1433 break;
1720 case 88200: 1434 case 88200:
1721 emu_samplerate_id = EMU_QUIRK 1435 emu_samplerate_id = EMU_QUIRK_SR_88200HZ;
1722 break; 1436 break;
1723 case 96000: 1437 case 96000:
1724 emu_samplerate_id = EMU_QUIRK 1438 emu_samplerate_id = EMU_QUIRK_SR_96000HZ;
1725 break; 1439 break;
1726 case 176400: 1440 case 176400:
1727 emu_samplerate_id = EMU_QUIRK 1441 emu_samplerate_id = EMU_QUIRK_SR_176400HZ;
1728 break; 1442 break;
1729 case 192000: 1443 case 192000:
1730 emu_samplerate_id = EMU_QUIRK 1444 emu_samplerate_id = EMU_QUIRK_SR_192000HZ;
1731 break; 1445 break;
1732 default: 1446 default:
1733 emu_samplerate_id = EMU_QUIRK 1447 emu_samplerate_id = EMU_QUIRK_SR_44100HZ;
1734 break; 1448 break;
1735 } 1449 }
1736 snd_emuusb_set_samplerate(subs->strea 1450 snd_emuusb_set_samplerate(subs->stream->chip, emu_samplerate_id);
1737 subs->pkt_offset_adj = (emu_samplerat 1451 subs->pkt_offset_adj = (emu_samplerate_id >= EMU_QUIRK_SR_176400HZ) ? 4 : 0;
1738 } 1452 }
1739 1453
1740 static int pioneer_djm_set_format_quirk(struc 1454 static int pioneer_djm_set_format_quirk(struct snd_usb_substream *subs,
1741 u16 w 1455 u16 windex)
1742 { 1456 {
1743 unsigned int cur_rate = subs->data_en 1457 unsigned int cur_rate = subs->data_endpoint->cur_rate;
1744 u8 sr[3]; 1458 u8 sr[3];
1745 // Convert to little endian 1459 // Convert to little endian
1746 sr[0] = cur_rate & 0xff; 1460 sr[0] = cur_rate & 0xff;
1747 sr[1] = (cur_rate >> 8) & 0xff; 1461 sr[1] = (cur_rate >> 8) & 0xff;
1748 sr[2] = (cur_rate >> 16) & 0xff; 1462 sr[2] = (cur_rate >> 16) & 0xff;
1749 usb_set_interface(subs->dev, 0, 1); 1463 usb_set_interface(subs->dev, 0, 1);
1750 // we should derive windex from fmt-s 1464 // we should derive windex from fmt-sync_ep but it's not set
1751 snd_usb_ctl_msg(subs->stream->chip->d 1465 snd_usb_ctl_msg(subs->stream->chip->dev,
1752 usb_sndctrlpipe(subs->stream- 1466 usb_sndctrlpipe(subs->stream->chip->dev, 0),
1753 0x01, 0x22, 0x0100, windex, & 1467 0x01, 0x22, 0x0100, windex, &sr, 0x0003);
1754 return 0; 1468 return 0;
1755 } 1469 }
1756 1470
1757 static void mbox3_set_format_quirk(struct snd <<
1758 const struct <<
1759 { <<
1760 __le32 buff4 = 0; <<
1761 u8 buff1 = 0x01; <<
1762 u32 new_rate = subs->data_endpoint->c <<
1763 u32 current_rate; <<
1764 <<
1765 // Get current rate from card and che <<
1766 snd_usb_ctl_msg(subs->dev, usb_rcvctr <<
1767 0x01, <<
1768 current_rate = le32_to_cpu(buff4); <<
1769 dev_dbg(&subs->dev->dev, <<
1770 "MBOX3: Current conf <<
1771 if (current_rate == new_rate) { <<
1772 dev_dbg(&subs->dev->dev, <<
1773 "MBOX3: No change nee <<
1774 current_rate, new_rat <<
1775 return; <<
1776 } <<
1777 <<
1778 // Set new rate <<
1779 dev_info(&subs->dev->dev, <<
1780 "MBOX3: Changing sam <<
1781 buff4 = cpu_to_le32(new_rate); <<
1782 snd_usb_ctl_msg(subs->dev, usb_sndctr <<
1783 0x01, <<
1784 <<
1785 // Set clock source to Internal <<
1786 snd_usb_ctl_msg(subs->dev, usb_sndctr <<
1787 0x01, <<
1788 <<
1789 // Check whether the change was succe <<
1790 buff4 = 0; <<
1791 snd_usb_ctl_msg(subs->dev, usb_rcvctr <<
1792 0x01, <<
1793 if (new_rate != le32_to_cpu(buff4)) <<
1794 dev_warn(&subs->dev->dev, "MB <<
1795 } <<
1796 <<
1797 static const int rme_digiface_rate_table[] = <<
1798 32000, 44100, 48000, 0, <<
1799 64000, 88200, 96000, 0, <<
1800 128000, 176400, 192000, 0, <<
1801 }; <<
1802 <<
1803 static int rme_digiface_set_format_quirk(stru <<
1804 { <<
1805 unsigned int cur_rate = subs->data_en <<
1806 u16 val; <<
1807 int speed_mode; <<
1808 int id; <<
1809 <<
1810 for (id = 0; id < ARRAY_SIZE(rme_digi <<
1811 if (rme_digiface_rate_table[i <<
1812 break; <<
1813 } <<
1814 <<
1815 if (id >= ARRAY_SIZE(rme_digiface_rat <<
1816 return -EINVAL; <<
1817 <<
1818 /* 2, 3, 4 for 1x, 2x, 4x */ <<
1819 speed_mode = (id >> 2) + 2; <<
1820 val = (id << 3) | (speed_mode << 12); <<
1821 <<
1822 /* Set the sample rate */ <<
1823 snd_usb_ctl_msg(subs->stream->chip->d <<
1824 usb_sndctrlpipe(subs->stream- <<
1825 16, 0x40, val, 0x7078, NULL, <<
1826 return 0; <<
1827 } <<
1828 <<
1829 void snd_usb_set_format_quirk(struct snd_usb_ 1471 void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
1830 const struct au 1472 const struct audioformat *fmt)
1831 { 1473 {
1832 switch (subs->stream->chip->usb_id) { 1474 switch (subs->stream->chip->usb_id) {
1833 case USB_ID(0x041e, 0x3f02): /* E-Mu 1475 case USB_ID(0x041e, 0x3f02): /* E-Mu 0202 USB */
1834 case USB_ID(0x041e, 0x3f04): /* E-Mu 1476 case USB_ID(0x041e, 0x3f04): /* E-Mu 0404 USB */
1835 case USB_ID(0x041e, 0x3f0a): /* E-Mu 1477 case USB_ID(0x041e, 0x3f0a): /* E-Mu Tracker Pre */
1836 case USB_ID(0x041e, 0x3f19): /* E-Mu 1478 case USB_ID(0x041e, 0x3f19): /* E-Mu 0204 USB */
1837 set_format_emu_quirk(subs, fm 1479 set_format_emu_quirk(subs, fmt);
1838 break; 1480 break;
1839 case USB_ID(0x534d, 0x0021): /* Macro 1481 case USB_ID(0x534d, 0x0021): /* MacroSilicon MS2100/MS2106 */
1840 case USB_ID(0x534d, 0x2109): /* Macro 1482 case USB_ID(0x534d, 0x2109): /* MacroSilicon MS2109 */
1841 subs->stream_offset_adj = 2; 1483 subs->stream_offset_adj = 2;
1842 break; 1484 break;
1843 case USB_ID(0x2b73, 0x0013): /* Pione 1485 case USB_ID(0x2b73, 0x0013): /* Pioneer DJM-450 */
1844 pioneer_djm_set_format_quirk( 1486 pioneer_djm_set_format_quirk(subs, 0x0082);
1845 break; 1487 break;
1846 case USB_ID(0x08e4, 0x017f): /* Pione 1488 case USB_ID(0x08e4, 0x017f): /* Pioneer DJM-750 */
1847 case USB_ID(0x08e4, 0x0163): /* Pione 1489 case USB_ID(0x08e4, 0x0163): /* Pioneer DJM-850 */
1848 pioneer_djm_set_format_quirk( 1490 pioneer_djm_set_format_quirk(subs, 0x0086);
1849 break; 1491 break;
1850 case USB_ID(0x0dba, 0x5000): <<
1851 mbox3_set_format_quirk(subs, <<
1852 break; <<
1853 case USB_ID(0x2a39, 0x3f8c): /* RME D <<
1854 rme_digiface_set_format_quirk <<
1855 break; <<
1856 } 1492 }
1857 } 1493 }
1858 1494
1859 int snd_usb_select_mode_quirk(struct snd_usb_ 1495 int snd_usb_select_mode_quirk(struct snd_usb_audio *chip,
1860 const struct au 1496 const struct audioformat *fmt)
1861 { 1497 {
1862 struct usb_device *dev = chip->dev; 1498 struct usb_device *dev = chip->dev;
1863 int err; 1499 int err;
1864 1500
1865 if (chip->quirk_flags & QUIRK_FLAG_IT 1501 if (chip->quirk_flags & QUIRK_FLAG_ITF_USB_DSD_DAC) {
1866 /* First switch to alt set 0, 1502 /* First switch to alt set 0, otherwise the mode switch cmd
1867 * will not be accepted by th 1503 * will not be accepted by the DAC
1868 */ 1504 */
1869 err = usb_set_interface(dev, 1505 err = usb_set_interface(dev, fmt->iface, 0);
1870 if (err < 0) 1506 if (err < 0)
1871 return err; 1507 return err;
1872 1508
1873 msleep(20); /* Delay needed a 1509 msleep(20); /* Delay needed after setting the interface */
1874 1510
1875 /* Vendor mode switch cmd is 1511 /* Vendor mode switch cmd is required. */
1876 if (fmt->formats & SNDRV_PCM_ 1512 if (fmt->formats & SNDRV_PCM_FMTBIT_DSD_U32_BE) {
1877 /* DSD mode (DSD_U32) 1513 /* DSD mode (DSD_U32) requested */
1878 err = snd_usb_ctl_msg 1514 err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0,
1879 1515 USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
1880 1516 1, 1, NULL, 0);
1881 if (err < 0) 1517 if (err < 0)
1882 return err; 1518 return err;
1883 1519
1884 } else { 1520 } else {
1885 /* PCM or DOP mode (S 1521 /* PCM or DOP mode (S32) requested */
1886 /* PCM mode (S16) req 1522 /* PCM mode (S16) requested */
1887 err = snd_usb_ctl_msg 1523 err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), 0,
1888 1524 USB_DIR_OUT|USB_TYPE_VENDOR|USB_RECIP_INTERFACE,
1889 1525 0, 1, NULL, 0);
1890 if (err < 0) 1526 if (err < 0)
1891 return err; 1527 return err;
1892 1528
1893 } 1529 }
1894 msleep(20); 1530 msleep(20);
1895 } 1531 }
1896 return 0; 1532 return 0;
1897 } 1533 }
1898 1534
1899 void snd_usb_endpoint_start_quirk(struct snd_ 1535 void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep)
1900 { 1536 {
1901 /* 1537 /*
1902 * "Playback Design" products send bo 1538 * "Playback Design" products send bogus feedback data at the start
1903 * of the stream. Ignore them. 1539 * of the stream. Ignore them.
1904 */ 1540 */
1905 if (USB_ID_VENDOR(ep->chip->usb_id) = 1541 if (USB_ID_VENDOR(ep->chip->usb_id) == 0x23ba &&
1906 ep->type == SND_USB_ENDPOINT_TYPE 1542 ep->type == SND_USB_ENDPOINT_TYPE_SYNC)
1907 ep->skip_packets = 4; 1543 ep->skip_packets = 4;
1908 1544
1909 /* 1545 /*
1910 * M-Audio Fast Track C400/C600 - whe 1546 * M-Audio Fast Track C400/C600 - when packets are not skipped, real
1911 * world latency varies by approx. +/ 1547 * world latency varies by approx. +/- 50 frames (at 96kHz) each time
1912 * the stream is (re)started. When sk 1548 * the stream is (re)started. When skipping packets 16 at endpoint
1913 * start up, the real world latency i 1549 * start up, the real world latency is stable within +/- 1 frame (also
1914 * across power cycles). 1550 * across power cycles).
1915 */ 1551 */
1916 if ((ep->chip->usb_id == USB_ID(0x076 1552 if ((ep->chip->usb_id == USB_ID(0x0763, 0x2030) ||
1917 ep->chip->usb_id == USB_ID(0x076 1553 ep->chip->usb_id == USB_ID(0x0763, 0x2031)) &&
1918 ep->type == SND_USB_ENDPOINT_TYPE 1554 ep->type == SND_USB_ENDPOINT_TYPE_DATA)
1919 ep->skip_packets = 16; 1555 ep->skip_packets = 16;
1920 1556
1921 /* Work around devices that report un 1557 /* Work around devices that report unreasonable feedback data */
1922 if ((ep->chip->usb_id == USB_ID(0x064 1558 if ((ep->chip->usb_id == USB_ID(0x0644, 0x8038) || /* TEAC UD-H01 */
1923 ep->chip->usb_id == USB_ID(0x185 1559 ep->chip->usb_id == USB_ID(0x1852, 0x5034)) && /* T+A Dac8 */
1924 ep->syncmaxsize == 4) 1560 ep->syncmaxsize == 4)
1925 ep->tenor_fb_quirk = 1; 1561 ep->tenor_fb_quirk = 1;
1926 } 1562 }
1927 1563
1928 /* quirk applied after snd_usb_ctl_msg(); not 1564 /* quirk applied after snd_usb_ctl_msg(); not applied during boot quirks */
1929 void snd_usb_ctl_msg_quirk(struct usb_device 1565 void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
1930 __u8 request, __u8 1566 __u8 request, __u8 requesttype, __u16 value,
1931 __u16 index, void 1567 __u16 index, void *data, __u16 size)
1932 { 1568 {
1933 struct snd_usb_audio *chip = dev_get_ 1569 struct snd_usb_audio *chip = dev_get_drvdata(&dev->dev);
1934 1570
1935 if (!chip || (requesttype & USB_TYPE_ 1571 if (!chip || (requesttype & USB_TYPE_MASK) != USB_TYPE_CLASS)
1936 return; 1572 return;
1937 1573
1938 if (chip->quirk_flags & QUIRK_FLAG_CT 1574 if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY)
1939 msleep(20); 1575 msleep(20);
1940 else if (chip->quirk_flags & QUIRK_FL 1576 else if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY_1M)
1941 usleep_range(1000, 2000); 1577 usleep_range(1000, 2000);
1942 else if (chip->quirk_flags & QUIRK_FL 1578 else if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY_5M)
1943 usleep_range(5000, 6000); 1579 usleep_range(5000, 6000);
1944 } 1580 }
1945 1581
1946 /* 1582 /*
1947 * snd_usb_interface_dsd_format_quirks() is c 1583 * snd_usb_interface_dsd_format_quirks() is called from format.c to
1948 * augment the PCM format bit-field for DSD t 1584 * augment the PCM format bit-field for DSD types. The UAC standards
1949 * don't have a designated bit field to denot 1585 * don't have a designated bit field to denote DSD-capable interfaces,
1950 * hence all hardware that is known to suppor 1586 * hence all hardware that is known to support this format has to be
1951 * listed here. 1587 * listed here.
1952 */ 1588 */
1953 u64 snd_usb_interface_dsd_format_quirks(struc 1589 u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
1954 struc 1590 struct audioformat *fp,
1955 unsig 1591 unsigned int sample_bytes)
1956 { 1592 {
1957 struct usb_interface *iface; 1593 struct usb_interface *iface;
1958 1594
1959 /* Playback Designs */ 1595 /* Playback Designs */
1960 if (USB_ID_VENDOR(chip->usb_id) == 0x 1596 if (USB_ID_VENDOR(chip->usb_id) == 0x23ba &&
1961 USB_ID_PRODUCT(chip->usb_id) < 0x 1597 USB_ID_PRODUCT(chip->usb_id) < 0x0110) {
1962 switch (fp->altsetting) { 1598 switch (fp->altsetting) {
1963 case 1: 1599 case 1:
1964 fp->dsd_dop = true; 1600 fp->dsd_dop = true;
1965 return SNDRV_PCM_FMTB 1601 return SNDRV_PCM_FMTBIT_DSD_U16_LE;
1966 case 2: 1602 case 2:
1967 fp->dsd_bitrev = true 1603 fp->dsd_bitrev = true;
1968 return SNDRV_PCM_FMTB 1604 return SNDRV_PCM_FMTBIT_DSD_U8;
1969 case 3: 1605 case 3:
1970 fp->dsd_bitrev = true 1606 fp->dsd_bitrev = true;
1971 return SNDRV_PCM_FMTB 1607 return SNDRV_PCM_FMTBIT_DSD_U16_LE;
1972 } 1608 }
1973 } 1609 }
1974 1610
1975 /* XMOS based USB DACs */ 1611 /* XMOS based USB DACs */
1976 switch (chip->usb_id) { 1612 switch (chip->usb_id) {
1977 case USB_ID(0x139f, 0x5504): /* Nagra !! 1613 case USB_ID(0x1511, 0x0037): /* AURALiC VEGA */
1978 case USB_ID(0x20b1, 0x3089): /* Mola- <<
1979 case USB_ID(0x2522, 0x0007): /* LH La <<
1980 case USB_ID(0x2522, 0x0009): /* LH La <<
1981 case USB_ID(0x2522, 0x0012): /* LH La 1614 case USB_ID(0x2522, 0x0012): /* LH Labs VI DAC Infinity */
1982 case USB_ID(0x2772, 0x0230): /* Pro-J 1615 case USB_ID(0x2772, 0x0230): /* Pro-Ject Pre Box S2 Digital */
1983 if (fp->altsetting == 2) 1616 if (fp->altsetting == 2)
1984 return SNDRV_PCM_FMTB 1617 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
1985 break; 1618 break;
1986 1619
1987 case USB_ID(0x0d8c, 0x0316): /* Hegel 1620 case USB_ID(0x0d8c, 0x0316): /* Hegel HD12 DSD */
1988 case USB_ID(0x10cb, 0x0103): /* The B 1621 case USB_ID(0x10cb, 0x0103): /* The Bit Opus #3; with fp->dsd_raw */
1989 case USB_ID(0x16d0, 0x06b2): /* NuPri 1622 case USB_ID(0x16d0, 0x06b2): /* NuPrime DAC-10 */
1990 case USB_ID(0x16d0, 0x06b4): /* NuPri !! 1623 case USB_ID(0x16d0, 0x09dd): /* Encore mDSD */
1991 case USB_ID(0x16d0, 0x0733): /* Furut 1624 case USB_ID(0x16d0, 0x0733): /* Furutech ADL Stratos */
1992 case USB_ID(0x16d0, 0x09d8): /* NuPri <<
1993 case USB_ID(0x16d0, 0x09db): /* NuPri 1625 case USB_ID(0x16d0, 0x09db): /* NuPrime Audio DAC-9 */
1994 case USB_ID(0x16d0, 0x09dd): /* Encor <<
1995 case USB_ID(0x1db5, 0x0003): /* Bryst 1626 case USB_ID(0x1db5, 0x0003): /* Bryston BDA3 */
1996 case USB_ID(0x20a0, 0x4143): /* WaveI <<
1997 case USB_ID(0x22e1, 0xca01): /* HDTA 1627 case USB_ID(0x22e1, 0xca01): /* HDTA Serenade DSD */
1998 case USB_ID(0x249c, 0x9326): /* M2Tec 1628 case USB_ID(0x249c, 0x9326): /* M2Tech Young MkIII */
1999 case USB_ID(0x2616, 0x0106): /* PS Au 1629 case USB_ID(0x2616, 0x0106): /* PS Audio NuWave DAC */
2000 case USB_ID(0x2622, 0x0041): /* Audio 1630 case USB_ID(0x2622, 0x0041): /* Audiolab M-DAC+ */
2001 case USB_ID(0x278b, 0x5100): /* Rotel <<
2002 case USB_ID(0x27f7, 0x3002): /* W4S D 1631 case USB_ID(0x27f7, 0x3002): /* W4S DAC-2v2SE */
2003 case USB_ID(0x29a2, 0x0086): /* Mutec 1632 case USB_ID(0x29a2, 0x0086): /* Mutec MC3+ USB */
2004 case USB_ID(0x6b42, 0x0042): /* MSB T 1633 case USB_ID(0x6b42, 0x0042): /* MSB Technology */
2005 if (fp->altsetting == 3) 1634 if (fp->altsetting == 3)
2006 return SNDRV_PCM_FMTB 1635 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
2007 break; 1636 break;
2008 1637
2009 /* Amanero Combo384 USB based DACs wi 1638 /* Amanero Combo384 USB based DACs with native DSD support */
2010 case USB_ID(0x16d0, 0x071a): /* Aman 1639 case USB_ID(0x16d0, 0x071a): /* Amanero - Combo384 */
>> 1640 case USB_ID(0x2ab6, 0x0004): /* T+A DAC8DSD-V2.0, MP1000E-V2.0, MP2000R-V2.0, MP2500R-V2.0, MP3100HV-V2.0 */
>> 1641 case USB_ID(0x2ab6, 0x0005): /* T+A USB HD Audio 1 */
>> 1642 case USB_ID(0x2ab6, 0x0006): /* T+A USB HD Audio 2 */
2011 if (fp->altsetting == 2) { 1643 if (fp->altsetting == 2) {
2012 switch (le16_to_cpu(c 1644 switch (le16_to_cpu(chip->dev->descriptor.bcdDevice)) {
2013 case 0x199: 1645 case 0x199:
2014 return SNDRV_ 1646 return SNDRV_PCM_FMTBIT_DSD_U32_LE;
2015 case 0x19b: 1647 case 0x19b:
2016 case 0x203: 1648 case 0x203:
2017 return SNDRV_ 1649 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
2018 default: 1650 default:
2019 break; 1651 break;
2020 } 1652 }
2021 } 1653 }
2022 break; 1654 break;
2023 case USB_ID(0x16d0, 0x0a23): 1655 case USB_ID(0x16d0, 0x0a23):
2024 if (fp->altsetting == 2) 1656 if (fp->altsetting == 2)
2025 return SNDRV_PCM_FMTB 1657 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
2026 break; 1658 break;
2027 1659
2028 default: 1660 default:
2029 break; 1661 break;
2030 } 1662 }
2031 1663
2032 /* ITF-USB DSD based DACs */ 1664 /* ITF-USB DSD based DACs */
2033 if (chip->quirk_flags & QUIRK_FLAG_IT 1665 if (chip->quirk_flags & QUIRK_FLAG_ITF_USB_DSD_DAC) {
2034 iface = usb_ifnum_to_if(chip- 1666 iface = usb_ifnum_to_if(chip->dev, fp->iface);
2035 1667
2036 /* Altsetting 2 support nativ 1668 /* Altsetting 2 support native DSD if the num of altsets is
2037 * three (0-2), 1669 * three (0-2),
2038 * Altsetting 3 support nativ 1670 * Altsetting 3 support native DSD if the num of altsets is
2039 * four (0-3). 1671 * four (0-3).
2040 */ 1672 */
2041 if (fp->altsetting == iface-> 1673 if (fp->altsetting == iface->num_altsetting - 1)
2042 return SNDRV_PCM_FMTB 1674 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
2043 } 1675 }
2044 1676
2045 /* Mostly generic method to detect ma 1677 /* Mostly generic method to detect many DSD-capable implementations */
2046 if ((chip->quirk_flags & QUIRK_FLAG_D 1678 if ((chip->quirk_flags & QUIRK_FLAG_DSD_RAW) && fp->dsd_raw)
2047 return SNDRV_PCM_FMTBIT_DSD_U 1679 return SNDRV_PCM_FMTBIT_DSD_U32_BE;
2048 1680
2049 return 0; 1681 return 0;
2050 } 1682 }
2051 1683
2052 void snd_usb_audioformat_attributes_quirk(str 1684 void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip,
2053 str 1685 struct audioformat *fp,
2054 int 1686 int stream)
2055 { 1687 {
2056 switch (chip->usb_id) { 1688 switch (chip->usb_id) {
2057 case USB_ID(0x0a92, 0x0053): /* Audio 1689 case USB_ID(0x0a92, 0x0053): /* AudioTrak Optoplay */
2058 /* Optoplay sets the sample r 1690 /* Optoplay sets the sample rate attribute although
2059 * it seems not supporting it 1691 * it seems not supporting it in fact.
2060 */ 1692 */
2061 fp->attributes &= ~UAC_EP_CS_ 1693 fp->attributes &= ~UAC_EP_CS_ATTR_SAMPLE_RATE;
2062 break; 1694 break;
2063 case USB_ID(0x041e, 0x3020): /* Creat 1695 case USB_ID(0x041e, 0x3020): /* Creative SB Audigy 2 NX */
2064 case USB_ID(0x0763, 0x2003): /* M-Aud 1696 case USB_ID(0x0763, 0x2003): /* M-Audio Audiophile USB */
2065 /* doesn't set the sample rat 1697 /* doesn't set the sample rate attribute, but supports it */
2066 fp->attributes |= UAC_EP_CS_A 1698 fp->attributes |= UAC_EP_CS_ATTR_SAMPLE_RATE;
2067 break; 1699 break;
2068 case USB_ID(0x0763, 0x2001): /* M-Au 1700 case USB_ID(0x0763, 0x2001): /* M-Audio Quattro USB */
2069 case USB_ID(0x0763, 0x2012): /* M-Au 1701 case USB_ID(0x0763, 0x2012): /* M-Audio Fast Track Pro USB */
2070 case USB_ID(0x047f, 0x0ca1): /* plant 1702 case USB_ID(0x047f, 0x0ca1): /* plantronics headset */
2071 case USB_ID(0x077d, 0x07af): /* Griff 1703 case USB_ID(0x077d, 0x07af): /* Griffin iMic (note that there is
2072 an ol 1704 an older model 77d:223) */
2073 /* 1705 /*
2074 * plantronics headset and Griffin iM 1706 * plantronics headset and Griffin iMic have set adaptive-in
2075 * although it's really not... 1707 * although it's really not...
2076 */ 1708 */
2077 fp->ep_attr &= ~USB_ENDPOINT_ 1709 fp->ep_attr &= ~USB_ENDPOINT_SYNCTYPE;
2078 if (stream == SNDRV_PCM_STREA 1710 if (stream == SNDRV_PCM_STREAM_PLAYBACK)
2079 fp->ep_attr |= USB_EN 1711 fp->ep_attr |= USB_ENDPOINT_SYNC_ADAPTIVE;
2080 else 1712 else
2081 fp->ep_attr |= USB_EN 1713 fp->ep_attr |= USB_ENDPOINT_SYNC_SYNC;
2082 break; 1714 break;
2083 case USB_ID(0x07fd, 0x0004): /* MOTU 1715 case USB_ID(0x07fd, 0x0004): /* MOTU MicroBook IIc */
2084 /* 1716 /*
2085 * MaxPacketsOnly attribute i 1717 * MaxPacketsOnly attribute is erroneously set in endpoint
2086 * descriptors. As a result t 1718 * descriptors. As a result this card produces noise with
2087 * all sample rates other tha 1719 * all sample rates other than 96 kHz.
2088 */ 1720 */
2089 fp->attributes &= ~UAC_EP_CS_ 1721 fp->attributes &= ~UAC_EP_CS_ATTR_FILL_MAX;
2090 break; 1722 break;
2091 case USB_ID(0x1224, 0x2a25): /* Jiel 1723 case USB_ID(0x1224, 0x2a25): /* Jieli Technology USB PHY 2.0 */
2092 /* mic works only when ep pac 1724 /* mic works only when ep packet size is set to wMaxPacketSize */
2093 fp->attributes |= UAC_EP_CS_A 1725 fp->attributes |= UAC_EP_CS_ATTR_FILL_MAX;
2094 break; 1726 break;
2095 case USB_ID(0x3511, 0x2b1e): /* Openc !! 1727
2096 /* mic works only when ep pit <<
2097 if (stream == SNDRV_PCM_STREA <<
2098 fp->attributes &= ~UA <<
2099 break; <<
2100 } 1728 }
2101 } 1729 }
2102 1730
2103 /* 1731 /*
2104 * driver behavior quirk flags 1732 * driver behavior quirk flags
2105 */ 1733 */
2106 struct usb_audio_quirk_flags_table { 1734 struct usb_audio_quirk_flags_table {
2107 u32 id; 1735 u32 id;
2108 u32 flags; 1736 u32 flags;
2109 }; 1737 };
2110 1738
2111 #define DEVICE_FLG(vid, pid, _flags) \ 1739 #define DEVICE_FLG(vid, pid, _flags) \
2112 { .id = USB_ID(vid, pid), .flags = (_ 1740 { .id = USB_ID(vid, pid), .flags = (_flags) }
2113 #define VENDOR_FLG(vid, _flags) DEVICE_FLG(vi 1741 #define VENDOR_FLG(vid, _flags) DEVICE_FLG(vid, 0, _flags)
2114 1742
2115 static const struct usb_audio_quirk_flags_tab 1743 static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
2116 /* Device matches */ 1744 /* Device matches */
2117 DEVICE_FLG(0x041e, 0x3000, /* Creativ 1745 DEVICE_FLG(0x041e, 0x3000, /* Creative SB Extigy */
2118 QUIRK_FLAG_IGNORE_CTL_ERRO 1746 QUIRK_FLAG_IGNORE_CTL_ERROR),
2119 DEVICE_FLG(0x041e, 0x4080, /* Creativ 1747 DEVICE_FLG(0x041e, 0x4080, /* Creative Live Cam VF0610 */
2120 QUIRK_FLAG_GET_SAMPLE_RATE 1748 QUIRK_FLAG_GET_SAMPLE_RATE),
2121 DEVICE_FLG(0x045e, 0x083c, /* MS USB <<
2122 QUIRK_FLAG_GET_SAMPLE_RATE <<
2123 QUIRK_FLAG_DISABLE_AUTOSUS <<
2124 DEVICE_FLG(0x046d, 0x084c, /* Logitec 1749 DEVICE_FLG(0x046d, 0x084c, /* Logitech ConferenceCam Connect */
2125 QUIRK_FLAG_GET_SAMPLE_RATE 1750 QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_CTL_MSG_DELAY_1M),
2126 DEVICE_FLG(0x046d, 0x0991, /* Logitec 1751 DEVICE_FLG(0x046d, 0x0991, /* Logitech QuickCam Pro */
2127 QUIRK_FLAG_CTL_MSG_DELAY_1 1752 QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
2128 DEVICE_FLG(0x046d, 0x09a4, /* Logitec 1753 DEVICE_FLG(0x046d, 0x09a4, /* Logitech QuickCam E 3500 */
2129 QUIRK_FLAG_CTL_MSG_DELAY_1 1754 QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
2130 DEVICE_FLG(0x0499, 0x1509, /* Steinbe 1755 DEVICE_FLG(0x0499, 0x1509, /* Steinberg UR22 */
2131 QUIRK_FLAG_GENERIC_IMPLICI 1756 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2132 DEVICE_FLG(0x0499, 0x3108, /* Yamaha <<
2133 QUIRK_FLAG_GET_SAMPLE_RATE <<
2134 DEVICE_FLG(0x04d8, 0xfeea, /* Benchma 1757 DEVICE_FLG(0x04d8, 0xfeea, /* Benchmark DAC1 Pre */
2135 QUIRK_FLAG_GET_SAMPLE_RATE 1758 QUIRK_FLAG_GET_SAMPLE_RATE),
2136 DEVICE_FLG(0x04e8, 0xa051, /* Samsung 1759 DEVICE_FLG(0x04e8, 0xa051, /* Samsung USBC Headset (AKG) */
2137 QUIRK_FLAG_SKIP_CLOCK_SELE 1760 QUIRK_FLAG_SKIP_CLOCK_SELECTOR | QUIRK_FLAG_CTL_MSG_DELAY_5M),
2138 DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal <<
2139 QUIRK_FLAG_IFACE_SKIP_CLOS <<
2140 DEVICE_FLG(0x054c, 0x0b8c, /* Sony WA 1761 DEVICE_FLG(0x054c, 0x0b8c, /* Sony WALKMAN NW-A45 DAC */
2141 QUIRK_FLAG_SET_IFACE_FIRST 1762 QUIRK_FLAG_SET_IFACE_FIRST),
2142 DEVICE_FLG(0x0556, 0x0014, /* Phoenix 1763 DEVICE_FLG(0x0556, 0x0014, /* Phoenix Audio TMX320VC */
2143 QUIRK_FLAG_GET_SAMPLE_RATE 1764 QUIRK_FLAG_GET_SAMPLE_RATE),
2144 DEVICE_FLG(0x05a3, 0x9420, /* ELP HD 1765 DEVICE_FLG(0x05a3, 0x9420, /* ELP HD USB Camera */
2145 QUIRK_FLAG_GET_SAMPLE_RATE 1766 QUIRK_FLAG_GET_SAMPLE_RATE),
2146 DEVICE_FLG(0x05a7, 0x1020, /* Bose Co 1767 DEVICE_FLG(0x05a7, 0x1020, /* Bose Companion 5 */
2147 QUIRK_FLAG_GET_SAMPLE_RATE 1768 QUIRK_FLAG_GET_SAMPLE_RATE),
2148 DEVICE_FLG(0x05e1, 0x0408, /* Syntek 1769 DEVICE_FLG(0x05e1, 0x0408, /* Syntek STK1160 */
2149 QUIRK_FLAG_ALIGN_TRANSFER) 1770 QUIRK_FLAG_ALIGN_TRANSFER),
2150 DEVICE_FLG(0x05e1, 0x0480, /* Hauppau 1771 DEVICE_FLG(0x05e1, 0x0480, /* Hauppauge Woodbury */
2151 QUIRK_FLAG_SHARE_MEDIA_DEV 1772 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2152 DEVICE_FLG(0x0644, 0x8043, /* TEAC UD 1773 DEVICE_FLG(0x0644, 0x8043, /* TEAC UD-501/UD-501V2/UD-503/NT-503 */
2153 QUIRK_FLAG_ITF_USB_DSD_DAC 1774 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
2154 QUIRK_FLAG_IFACE_DELAY), 1775 QUIRK_FLAG_IFACE_DELAY),
2155 DEVICE_FLG(0x0644, 0x8044, /* Esoteri 1776 DEVICE_FLG(0x0644, 0x8044, /* Esoteric D-05X */
2156 QUIRK_FLAG_ITF_USB_DSD_DAC 1777 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
2157 QUIRK_FLAG_IFACE_DELAY), 1778 QUIRK_FLAG_IFACE_DELAY),
2158 DEVICE_FLG(0x0644, 0x804a, /* TEAC UD 1779 DEVICE_FLG(0x0644, 0x804a, /* TEAC UD-301 */
2159 QUIRK_FLAG_ITF_USB_DSD_DAC 1780 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
2160 QUIRK_FLAG_IFACE_DELAY), 1781 QUIRK_FLAG_IFACE_DELAY),
2161 DEVICE_FLG(0x0644, 0x805f, /* TEAC Mo <<
2162 QUIRK_FLAG_FORCE_IFACE_RES <<
2163 DEVICE_FLG(0x0644, 0x806b, /* TEAC UD <<
2164 QUIRK_FLAG_ITF_USB_DSD_DAC <<
2165 QUIRK_FLAG_IFACE_DELAY), <<
2166 DEVICE_FLG(0x06f8, 0xb000, /* Hercule 1782 DEVICE_FLG(0x06f8, 0xb000, /* Hercules DJ Console (Windows Edition) */
2167 QUIRK_FLAG_IGNORE_CTL_ERRO 1783 QUIRK_FLAG_IGNORE_CTL_ERROR),
2168 DEVICE_FLG(0x06f8, 0xd002, /* Hercule 1784 DEVICE_FLG(0x06f8, 0xd002, /* Hercules DJ Console (Macintosh Edition) */
2169 QUIRK_FLAG_IGNORE_CTL_ERRO 1785 QUIRK_FLAG_IGNORE_CTL_ERROR),
2170 DEVICE_FLG(0x0711, 0x5800, /* MCT Tri 1786 DEVICE_FLG(0x0711, 0x5800, /* MCT Trigger 5 USB-to-HDMI */
2171 QUIRK_FLAG_GET_SAMPLE_RATE 1787 QUIRK_FLAG_GET_SAMPLE_RATE),
2172 DEVICE_FLG(0x074d, 0x3553, /* Outlaw 1788 DEVICE_FLG(0x074d, 0x3553, /* Outlaw RR2150 (Micronas UAC3553B) */
2173 QUIRK_FLAG_GET_SAMPLE_RATE 1789 QUIRK_FLAG_GET_SAMPLE_RATE),
2174 DEVICE_FLG(0x0763, 0x2030, /* M-Audio 1790 DEVICE_FLG(0x0763, 0x2030, /* M-Audio Fast Track C400 */
2175 QUIRK_FLAG_GENERIC_IMPLICI 1791 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2176 DEVICE_FLG(0x0763, 0x2031, /* M-Audio 1792 DEVICE_FLG(0x0763, 0x2031, /* M-Audio Fast Track C600 */
2177 QUIRK_FLAG_GENERIC_IMPLICI 1793 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2178 DEVICE_FLG(0x07fd, 0x000b, /* MOTU M <<
2179 QUIRK_FLAG_CTL_MSG_DELAY_1 <<
2180 DEVICE_FLG(0x08bb, 0x2702, /* LineX F 1794 DEVICE_FLG(0x08bb, 0x2702, /* LineX FM Transmitter */
2181 QUIRK_FLAG_IGNORE_CTL_ERRO 1795 QUIRK_FLAG_IGNORE_CTL_ERROR),
2182 DEVICE_FLG(0x0951, 0x16ad, /* Kingsto 1796 DEVICE_FLG(0x0951, 0x16ad, /* Kingston HyperX */
2183 QUIRK_FLAG_CTL_MSG_DELAY_1 1797 QUIRK_FLAG_CTL_MSG_DELAY_1M),
2184 DEVICE_FLG(0x0b0e, 0x0349, /* Jabra 5 1798 DEVICE_FLG(0x0b0e, 0x0349, /* Jabra 550a */
2185 QUIRK_FLAG_CTL_MSG_DELAY_1 1799 QUIRK_FLAG_CTL_MSG_DELAY_1M),
2186 DEVICE_FLG(0x0c45, 0x6340, /* Sonix H <<
2187 QUIRK_FLAG_GET_SAMPLE_RATE <<
2188 DEVICE_FLG(0x0ecb, 0x205c, /* JBL Qua <<
2189 QUIRK_FLAG_FIXED_RATE), <<
2190 DEVICE_FLG(0x0ecb, 0x2069, /* JBL Qua <<
2191 QUIRK_FLAG_FIXED_RATE), <<
2192 DEVICE_FLG(0x0fd9, 0x0008, /* Hauppau 1800 DEVICE_FLG(0x0fd9, 0x0008, /* Hauppauge HVR-950Q */
2193 QUIRK_FLAG_SHARE_MEDIA_DEV 1801 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2194 DEVICE_FLG(0x1224, 0x2a25, /* Jieli T <<
2195 QUIRK_FLAG_GET_SAMPLE_RATE <<
2196 DEVICE_FLG(0x1395, 0x740a, /* Sennhei 1802 DEVICE_FLG(0x1395, 0x740a, /* Sennheiser DECT */
2197 QUIRK_FLAG_GET_SAMPLE_RATE 1803 QUIRK_FLAG_GET_SAMPLE_RATE),
2198 DEVICE_FLG(0x1397, 0x0507, /* Behring 1804 DEVICE_FLG(0x1397, 0x0507, /* Behringer UMC202HD */
2199 QUIRK_FLAG_PLAYBACK_FIRST 1805 QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2200 DEVICE_FLG(0x1397, 0x0508, /* Behring 1806 DEVICE_FLG(0x1397, 0x0508, /* Behringer UMC204HD */
2201 QUIRK_FLAG_PLAYBACK_FIRST 1807 QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2202 DEVICE_FLG(0x1397, 0x0509, /* Behring 1808 DEVICE_FLG(0x1397, 0x0509, /* Behringer UMC404HD */
2203 QUIRK_FLAG_PLAYBACK_FIRST 1809 QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2204 DEVICE_FLG(0x13e5, 0x0001, /* Serato 1810 DEVICE_FLG(0x13e5, 0x0001, /* Serato Phono */
2205 QUIRK_FLAG_IGNORE_CTL_ERRO 1811 QUIRK_FLAG_IGNORE_CTL_ERROR),
2206 DEVICE_FLG(0x154e, 0x1002, /* Denon D 1812 DEVICE_FLG(0x154e, 0x1002, /* Denon DCD-1500RE */
2207 QUIRK_FLAG_ITF_USB_DSD_DAC 1813 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2208 DEVICE_FLG(0x154e, 0x1003, /* Denon D 1814 DEVICE_FLG(0x154e, 0x1003, /* Denon DA-300USB */
2209 QUIRK_FLAG_ITF_USB_DSD_DAC 1815 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2210 DEVICE_FLG(0x154e, 0x3005, /* Marantz 1816 DEVICE_FLG(0x154e, 0x3005, /* Marantz HD-DAC1 */
2211 QUIRK_FLAG_ITF_USB_DSD_DAC 1817 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2212 DEVICE_FLG(0x154e, 0x3006, /* Marantz 1818 DEVICE_FLG(0x154e, 0x3006, /* Marantz SA-14S1 */
2213 QUIRK_FLAG_ITF_USB_DSD_DAC 1819 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2214 DEVICE_FLG(0x154e, 0x300b, /* Marantz <<
2215 QUIRK_FLAG_DSD_RAW), <<
2216 DEVICE_FLG(0x154e, 0x500e, /* Denon D 1820 DEVICE_FLG(0x154e, 0x500e, /* Denon DN-X1600 */
2217 QUIRK_FLAG_IGNORE_CLOCK_SO 1821 QUIRK_FLAG_IGNORE_CLOCK_SOURCE),
2218 DEVICE_FLG(0x1686, 0x00dd, /* Zoom R1 1822 DEVICE_FLG(0x1686, 0x00dd, /* Zoom R16/24 */
2219 QUIRK_FLAG_TX_LENGTH | QUI 1823 QUIRK_FLAG_TX_LENGTH | QUIRK_FLAG_CTL_MSG_DELAY_1M),
2220 DEVICE_FLG(0x17aa, 0x1046, /* Lenovo 1824 DEVICE_FLG(0x17aa, 0x1046, /* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */
2221 QUIRK_FLAG_DISABLE_AUTOSUS 1825 QUIRK_FLAG_DISABLE_AUTOSUSPEND),
2222 DEVICE_FLG(0x17aa, 0x104d, /* Lenovo 1826 DEVICE_FLG(0x17aa, 0x104d, /* Lenovo ThinkStation P620 Internal Speaker + Front Headset */
2223 QUIRK_FLAG_DISABLE_AUTOSUS 1827 QUIRK_FLAG_DISABLE_AUTOSUSPEND),
2224 DEVICE_FLG(0x1852, 0x5062, /* Luxman <<
2225 QUIRK_FLAG_ITF_USB_DSD_DAC <<
2226 DEVICE_FLG(0x1852, 0x5065, /* Luxman 1828 DEVICE_FLG(0x1852, 0x5065, /* Luxman DA-06 */
2227 QUIRK_FLAG_ITF_USB_DSD_DAC 1829 QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
2228 DEVICE_FLG(0x1901, 0x0191, /* GE B850 1830 DEVICE_FLG(0x1901, 0x0191, /* GE B850V3 CP2114 audio interface */
2229 QUIRK_FLAG_GET_SAMPLE_RATE 1831 QUIRK_FLAG_GET_SAMPLE_RATE),
2230 DEVICE_FLG(0x19f7, 0x0035, /* RODE NT <<
2231 QUIRK_FLAG_GET_SAMPLE_RATE <<
2232 DEVICE_FLG(0x1bcf, 0x2281, /* HD Webc <<
2233 QUIRK_FLAG_GET_SAMPLE_RATE <<
2234 DEVICE_FLG(0x1bcf, 0x2283, /* NexiGo <<
2235 QUIRK_FLAG_GET_SAMPLE_RATE <<
2236 DEVICE_FLG(0x2040, 0x7200, /* Hauppau 1832 DEVICE_FLG(0x2040, 0x7200, /* Hauppauge HVR-950Q */
2237 QUIRK_FLAG_SHARE_MEDIA_DEV 1833 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2238 DEVICE_FLG(0x2040, 0x7201, /* Hauppau 1834 DEVICE_FLG(0x2040, 0x7201, /* Hauppauge HVR-950Q-MXL */
2239 QUIRK_FLAG_SHARE_MEDIA_DEV 1835 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2240 DEVICE_FLG(0x2040, 0x7210, /* Hauppau 1836 DEVICE_FLG(0x2040, 0x7210, /* Hauppauge HVR-950Q */
2241 QUIRK_FLAG_SHARE_MEDIA_DEV 1837 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2242 DEVICE_FLG(0x2040, 0x7211, /* Hauppau 1838 DEVICE_FLG(0x2040, 0x7211, /* Hauppauge HVR-950Q-MXL */
2243 QUIRK_FLAG_SHARE_MEDIA_DEV 1839 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2244 DEVICE_FLG(0x2040, 0x7213, /* Hauppau 1840 DEVICE_FLG(0x2040, 0x7213, /* Hauppauge HVR-950Q */
2245 QUIRK_FLAG_SHARE_MEDIA_DEV 1841 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2246 DEVICE_FLG(0x2040, 0x7217, /* Hauppau 1842 DEVICE_FLG(0x2040, 0x7217, /* Hauppauge HVR-950Q */
2247 QUIRK_FLAG_SHARE_MEDIA_DEV 1843 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2248 DEVICE_FLG(0x2040, 0x721b, /* Hauppau 1844 DEVICE_FLG(0x2040, 0x721b, /* Hauppauge HVR-950Q */
2249 QUIRK_FLAG_SHARE_MEDIA_DEV 1845 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2250 DEVICE_FLG(0x2040, 0x721e, /* Hauppau 1846 DEVICE_FLG(0x2040, 0x721e, /* Hauppauge HVR-950Q */
2251 QUIRK_FLAG_SHARE_MEDIA_DEV 1847 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2252 DEVICE_FLG(0x2040, 0x721f, /* Hauppau 1848 DEVICE_FLG(0x2040, 0x721f, /* Hauppauge HVR-950Q */
2253 QUIRK_FLAG_SHARE_MEDIA_DEV 1849 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2254 DEVICE_FLG(0x2040, 0x7240, /* Hauppau 1850 DEVICE_FLG(0x2040, 0x7240, /* Hauppauge HVR-850 */
2255 QUIRK_FLAG_SHARE_MEDIA_DEV 1851 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2256 DEVICE_FLG(0x2040, 0x7260, /* Hauppau 1852 DEVICE_FLG(0x2040, 0x7260, /* Hauppauge HVR-950Q */
2257 QUIRK_FLAG_SHARE_MEDIA_DEV 1853 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2258 DEVICE_FLG(0x2040, 0x7270, /* Hauppau 1854 DEVICE_FLG(0x2040, 0x7270, /* Hauppauge HVR-950Q */
2259 QUIRK_FLAG_SHARE_MEDIA_DEV 1855 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2260 DEVICE_FLG(0x2040, 0x7280, /* Hauppau 1856 DEVICE_FLG(0x2040, 0x7280, /* Hauppauge HVR-950Q */
2261 QUIRK_FLAG_SHARE_MEDIA_DEV 1857 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2262 DEVICE_FLG(0x2040, 0x7281, /* Hauppau 1858 DEVICE_FLG(0x2040, 0x7281, /* Hauppauge HVR-950Q-MXL */
2263 QUIRK_FLAG_SHARE_MEDIA_DEV 1859 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2264 DEVICE_FLG(0x2040, 0x8200, /* Hauppau 1860 DEVICE_FLG(0x2040, 0x8200, /* Hauppauge Woodbury */
2265 QUIRK_FLAG_SHARE_MEDIA_DEV 1861 QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
2266 DEVICE_FLG(0x21b4, 0x0081, /* AudioQu 1862 DEVICE_FLG(0x21b4, 0x0081, /* AudioQuest DragonFly */
2267 QUIRK_FLAG_GET_SAMPLE_RATE 1863 QUIRK_FLAG_GET_SAMPLE_RATE),
2268 DEVICE_FLG(0x21b4, 0x0230, /* Ayre QB <<
2269 QUIRK_FLAG_DSD_RAW), <<
2270 DEVICE_FLG(0x21b4, 0x0232, /* Ayre QX <<
2271 QUIRK_FLAG_DSD_RAW), <<
2272 DEVICE_FLG(0x2522, 0x0007, /* LH Labs 1864 DEVICE_FLG(0x2522, 0x0007, /* LH Labs Geek Out HD Audio 1V5 */
2273 QUIRK_FLAG_SET_IFACE_FIRST 1865 QUIRK_FLAG_SET_IFACE_FIRST),
2274 DEVICE_FLG(0x2708, 0x0002, /* Audient 1866 DEVICE_FLG(0x2708, 0x0002, /* Audient iD14 */
2275 QUIRK_FLAG_IGNORE_CTL_ERRO 1867 QUIRK_FLAG_IGNORE_CTL_ERROR),
2276 DEVICE_FLG(0x2912, 0x30c8, /* Audioen 1868 DEVICE_FLG(0x2912, 0x30c8, /* Audioengine D1 */
2277 QUIRK_FLAG_GET_SAMPLE_RATE 1869 QUIRK_FLAG_GET_SAMPLE_RATE),
2278 DEVICE_FLG(0x2b53, 0x0023, /* Fiero S <<
2279 QUIRK_FLAG_GENERIC_IMPLICI <<
2280 DEVICE_FLG(0x2b53, 0x0024, /* Fiero S <<
2281 QUIRK_FLAG_GENERIC_IMPLICI <<
2282 DEVICE_FLG(0x2b53, 0x0031, /* Fiero S <<
2283 QUIRK_FLAG_GENERIC_IMPLICI <<
2284 DEVICE_FLG(0x2d95, 0x8011, /* VIVO US <<
2285 QUIRK_FLAG_CTL_MSG_DELAY_1 <<
2286 DEVICE_FLG(0x2d95, 0x8021, /* VIVO US <<
2287 QUIRK_FLAG_CTL_MSG_DELAY_1 <<
2288 DEVICE_FLG(0x30be, 0x0101, /* Schiit 1870 DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */
2289 QUIRK_FLAG_IGNORE_CTL_ERRO 1871 QUIRK_FLAG_IGNORE_CTL_ERROR),
2290 DEVICE_FLG(0x413c, 0xa506, /* Dell AE 1872 DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */
2291 QUIRK_FLAG_GET_SAMPLE_RATE 1873 QUIRK_FLAG_GET_SAMPLE_RATE),
2292 DEVICE_FLG(0x534d, 0x0021, /* MacroSi 1874 DEVICE_FLG(0x534d, 0x0021, /* MacroSilicon MS2100/MS2106 */
2293 QUIRK_FLAG_ALIGN_TRANSFER) 1875 QUIRK_FLAG_ALIGN_TRANSFER),
2294 DEVICE_FLG(0x534d, 0x2109, /* MacroSi 1876 DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */
2295 QUIRK_FLAG_ALIGN_TRANSFER) 1877 QUIRK_FLAG_ALIGN_TRANSFER),
>> 1878 DEVICE_FLG(0x1224, 0x2a25, /* Jieli Technology USB PHY 2.0 */
>> 1879 QUIRK_FLAG_GET_SAMPLE_RATE),
>> 1880 DEVICE_FLG(0x2b53, 0x0023, /* Fiero SC-01 (firmware v1.0.0 @ 48 kHz) */
>> 1881 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
>> 1882 DEVICE_FLG(0x2b53, 0x0024, /* Fiero SC-01 (firmware v1.0.0 @ 96 kHz) */
>> 1883 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
>> 1884 DEVICE_FLG(0x2b53, 0x0031, /* Fiero SC-01 (firmware v1.1.0) */
>> 1885 QUIRK_FLAG_GENERIC_IMPLICIT_FB),
2296 1886
2297 /* Vendor matches */ 1887 /* Vendor matches */
2298 VENDOR_FLG(0x045e, /* MS Lifecam */ 1888 VENDOR_FLG(0x045e, /* MS Lifecam */
2299 QUIRK_FLAG_GET_SAMPLE_RATE 1889 QUIRK_FLAG_GET_SAMPLE_RATE),
2300 VENDOR_FLG(0x046d, /* Logitech */ 1890 VENDOR_FLG(0x046d, /* Logitech */
2301 QUIRK_FLAG_CTL_MSG_DELAY_1 1891 QUIRK_FLAG_CTL_MSG_DELAY_1M),
2302 VENDOR_FLG(0x047f, /* Plantronics */ 1892 VENDOR_FLG(0x047f, /* Plantronics */
2303 QUIRK_FLAG_GET_SAMPLE_RATE 1893 QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_CTL_MSG_DELAY),
2304 VENDOR_FLG(0x0644, /* TEAC Corp. */ 1894 VENDOR_FLG(0x0644, /* TEAC Corp. */
2305 QUIRK_FLAG_CTL_MSG_DELAY | 1895 QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY),
2306 VENDOR_FLG(0x07fd, /* MOTU */ 1896 VENDOR_FLG(0x07fd, /* MOTU */
2307 QUIRK_FLAG_VALIDATE_RATES) 1897 QUIRK_FLAG_VALIDATE_RATES),
2308 VENDOR_FLG(0x1235, /* Focusrite Novat 1898 VENDOR_FLG(0x1235, /* Focusrite Novation */
2309 QUIRK_FLAG_VALIDATE_RATES) 1899 QUIRK_FLAG_VALIDATE_RATES),
2310 VENDOR_FLG(0x1511, /* AURALiC */ <<
2311 QUIRK_FLAG_DSD_RAW), <<
2312 VENDOR_FLG(0x152a, /* Thesycon device 1900 VENDOR_FLG(0x152a, /* Thesycon devices */
2313 QUIRK_FLAG_DSD_RAW), 1901 QUIRK_FLAG_DSD_RAW),
2314 VENDOR_FLG(0x18d1, /* iBasso devices <<
2315 QUIRK_FLAG_DSD_RAW), <<
2316 VENDOR_FLG(0x1de7, /* Phoenix Audio * 1902 VENDOR_FLG(0x1de7, /* Phoenix Audio */
2317 QUIRK_FLAG_GET_SAMPLE_RATE 1903 QUIRK_FLAG_GET_SAMPLE_RATE),
2318 VENDOR_FLG(0x20b1, /* XMOS based devi 1904 VENDOR_FLG(0x20b1, /* XMOS based devices */
2319 QUIRK_FLAG_DSD_RAW), 1905 QUIRK_FLAG_DSD_RAW),
2320 VENDOR_FLG(0x21ed, /* Accuphase Labor <<
2321 QUIRK_FLAG_DSD_RAW), <<
2322 VENDOR_FLG(0x22d9, /* Oppo */ 1906 VENDOR_FLG(0x22d9, /* Oppo */
2323 QUIRK_FLAG_DSD_RAW), 1907 QUIRK_FLAG_DSD_RAW),
2324 VENDOR_FLG(0x23ba, /* Playback Design 1908 VENDOR_FLG(0x23ba, /* Playback Design */
2325 QUIRK_FLAG_CTL_MSG_DELAY | 1909 QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY |
2326 QUIRK_FLAG_DSD_RAW), 1910 QUIRK_FLAG_DSD_RAW),
2327 VENDOR_FLG(0x25ce, /* Mytek devices * 1911 VENDOR_FLG(0x25ce, /* Mytek devices */
2328 QUIRK_FLAG_DSD_RAW), 1912 QUIRK_FLAG_DSD_RAW),
2329 VENDOR_FLG(0x278b, /* Rotel? */ 1913 VENDOR_FLG(0x278b, /* Rotel? */
2330 QUIRK_FLAG_DSD_RAW), 1914 QUIRK_FLAG_DSD_RAW),
2331 VENDOR_FLG(0x292b, /* Gustard/Ess bas 1915 VENDOR_FLG(0x292b, /* Gustard/Ess based devices */
2332 QUIRK_FLAG_DSD_RAW), 1916 QUIRK_FLAG_DSD_RAW),
2333 VENDOR_FLG(0x2972, /* FiiO devices */ 1917 VENDOR_FLG(0x2972, /* FiiO devices */
2334 QUIRK_FLAG_DSD_RAW), 1918 QUIRK_FLAG_DSD_RAW),
2335 VENDOR_FLG(0x2ab6, /* T+A devices */ 1919 VENDOR_FLG(0x2ab6, /* T+A devices */
2336 QUIRK_FLAG_DSD_RAW), 1920 QUIRK_FLAG_DSD_RAW),
2337 VENDOR_FLG(0x2afd, /* McIntosh Labora <<
2338 QUIRK_FLAG_DSD_RAW), <<
2339 VENDOR_FLG(0x2d87, /* Cayin device */ <<
2340 QUIRK_FLAG_DSD_RAW), <<
2341 VENDOR_FLG(0x3336, /* HEM devices */ <<
2342 QUIRK_FLAG_DSD_RAW), <<
2343 VENDOR_FLG(0x3353, /* Khadas devices 1921 VENDOR_FLG(0x3353, /* Khadas devices */
2344 QUIRK_FLAG_DSD_RAW), <<
2345 VENDOR_FLG(0x35f4, /* MSB Technology <<
2346 QUIRK_FLAG_DSD_RAW), 1922 QUIRK_FLAG_DSD_RAW),
2347 VENDOR_FLG(0x3842, /* EVGA */ 1923 VENDOR_FLG(0x3842, /* EVGA */
2348 QUIRK_FLAG_DSD_RAW), 1924 QUIRK_FLAG_DSD_RAW),
2349 VENDOR_FLG(0xc502, /* HiBy devices */ 1925 VENDOR_FLG(0xc502, /* HiBy devices */
2350 QUIRK_FLAG_DSD_RAW), 1926 QUIRK_FLAG_DSD_RAW),
2351 1927
2352 {} /* terminator */ 1928 {} /* terminator */
2353 }; 1929 };
2354 1930
2355 void snd_usb_init_quirk_flags(struct snd_usb_ 1931 void snd_usb_init_quirk_flags(struct snd_usb_audio *chip)
2356 { 1932 {
2357 const struct usb_audio_quirk_flags_ta 1933 const struct usb_audio_quirk_flags_table *p;
2358 1934
2359 for (p = quirk_flags_table; p->id; p+ 1935 for (p = quirk_flags_table; p->id; p++) {
2360 if (chip->usb_id == p->id || 1936 if (chip->usb_id == p->id ||
2361 (!USB_ID_PRODUCT(p->id) & 1937 (!USB_ID_PRODUCT(p->id) &&
2362 USB_ID_VENDOR(chip->usb_ 1938 USB_ID_VENDOR(chip->usb_id) == USB_ID_VENDOR(p->id))) {
2363 usb_audio_dbg(chip, 1939 usb_audio_dbg(chip,
2364 "Set qu 1940 "Set quirk_flags 0x%x for device %04x:%04x\n",
2365 p->flag 1941 p->flags, USB_ID_VENDOR(chip->usb_id),
2366 USB_ID_ 1942 USB_ID_PRODUCT(chip->usb_id));
2367 chip->quirk_flags |= 1943 chip->quirk_flags |= p->flags;
2368 return; 1944 return;
2369 } 1945 }
2370 } 1946 }
2371 } 1947 }
2372 1948
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