| /linux-4.4.14/sound/usb/ |
| D | quirks.c | 114 struct usb_host_interface *alts; in create_standard_audio_quirk() local
121 alts = &iface->altsetting[0]; in create_standard_audio_quirk()
122 altsd = get_iface_desc(alts); in create_standard_audio_quirk()
143 struct usb_host_interface *alts; in create_fixed_stream_quirk() local
178 alts = &iface->altsetting[fp->altset_idx]; in create_fixed_stream_quirk()
179 altsd = get_iface_desc(alts); in create_fixed_stream_quirk()
188 fp->datainterval = snd_usb_parse_datainterval(chip, alts); in create_fixed_stream_quirk()
190 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in create_fixed_stream_quirk()
192 snd_usb_init_pitch(chip, fp->iface, alts, fp); in create_fixed_stream_quirk()
193 snd_usb_init_sample_rate(chip, fp->iface, alts, fp, fp->rate_max); in create_fixed_stream_quirk()
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| D | stream.c | 400 struct usb_host_interface *alts, in parse_uac_endpoint_attributes() argument
406 struct usb_interface_descriptor *altsd = get_iface_desc(alts); in parse_uac_endpoint_attributes()
409 …csep = snd_usb_find_desc(alts->endpoint[0].extra, alts->endpoint[0].extralen, NULL, USB_DT_CS_ENDP… in parse_uac_endpoint_attributes()
413 …csep = snd_usb_find_desc(alts->endpoint[1].extra, alts->endpoint[1].extralen, NULL, USB_DT_CS_ENDP… in parse_uac_endpoint_attributes()
421 csep = snd_usb_find_desc(alts->extra, alts->extralen, NULL, USB_DT_CS_ENDPOINT); in parse_uac_endpoint_attributes()
486 struct usb_host_interface *alts; in snd_usb_parse_audio_interface() local
510 alts = &iface->altsetting[i]; in snd_usb_parse_audio_interface()
511 altsd = get_iface_desc(alts); in snd_usb_parse_audio_interface()
519 le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize) == 0) in snd_usb_parse_audio_interface()
522 if ((get_endpoint(alts, 0)->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != in snd_usb_parse_audio_interface()
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| D | pcm.c | 154 struct usb_host_interface *alts, in init_pitch_v1() argument
162 if (get_iface_desc(alts)->bNumEndpoints < 1) in init_pitch_v1()
164 ep = get_endpoint(alts, 0)->bEndpointAddress; in init_pitch_v1()
180 struct usb_host_interface *alts, in init_pitch_v2() argument
204 struct usb_host_interface *alts, in snd_usb_init_pitch() argument
214 return init_pitch_v1(chip, iface, alts, fmt); in snd_usb_init_pitch()
217 return init_pitch_v2(chip, iface, alts, fmt); in snd_usb_init_pitch()
289 struct usb_host_interface **alts, in search_roland_implicit_fb() argument
299 *alts = &iface->altsetting[altsetting]; in search_roland_implicit_fb()
300 altsd = get_iface_desc(*alts); in search_roland_implicit_fb()
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| D | helper.c | 117 struct usb_host_interface *alts) in snd_usb_parse_datainterval() argument
123 if (get_endpoint(alts, 0)->bInterval >= 1 && in snd_usb_parse_datainterval()
124 get_endpoint(alts, 0)->bInterval <= 4) in snd_usb_parse_datainterval()
125 return get_endpoint(alts, 0)->bInterval - 1; in snd_usb_parse_datainterval()
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| D | clock.c | 280 struct usb_host_interface *alts, in set_sample_rate_v1() argument
288 if (get_iface_desc(alts)->bNumEndpoints < 1) in set_sample_rate_v1()
290 ep = get_endpoint(alts, 0)->bEndpointAddress; in set_sample_rate_v1()
353 struct usb_host_interface *alts, in set_sample_rate_v2() argument
417 struct usb_host_interface *alts, in snd_usb_init_sample_rate() argument
423 return set_sample_rate_v1(chip, iface, alts, fmt, rate); in snd_usb_init_sample_rate()
426 return set_sample_rate_v2(chip, iface, alts, fmt, rate); in snd_usb_init_sample_rate()
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| D | endpoint.c | 446 struct usb_host_interface *alts, in snd_usb_add_endpoint() argument
452 if (WARN_ON(!alts)) in snd_usb_add_endpoint()
459 ep->iface == alts->desc.bInterfaceNumber && in snd_usb_add_endpoint()
460 ep->altsetting == alts->desc.bAlternateSetting) { in snd_usb_add_endpoint()
481 ep->iface = alts->desc.bInterfaceNumber; in snd_usb_add_endpoint()
482 ep->altsetting = alts->desc.bAlternateSetting; in snd_usb_add_endpoint()
492 if (get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE && in snd_usb_add_endpoint()
493 get_endpoint(alts, 1)->bRefresh >= 1 && in snd_usb_add_endpoint()
494 get_endpoint(alts, 1)->bRefresh <= 9) in snd_usb_add_endpoint()
495 ep->syncinterval = get_endpoint(alts, 1)->bRefresh; in snd_usb_add_endpoint()
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| D | card.c | 135 struct usb_host_interface *alts; in snd_usb_create_stream() local
145 alts = &iface->altsetting[0]; in snd_usb_create_stream()
146 altsd = get_iface_desc(alts); in snd_usb_create_stream()
161 alts = &iface->altsetting[0]; in snd_usb_create_stream()
162 altsd = get_iface_desc(alts); in snd_usb_create_stream()
476 struct usb_host_interface *alts; in usb_audio_probe() local
480 alts = &intf->altsetting[0]; in usb_audio_probe()
481 ifnum = get_iface_desc(alts)->bInterfaceNumber; in usb_audio_probe()
538 chip->ctrl_intf = alts; in usb_audio_probe()
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| D | clock.h | 5 struct usb_host_interface *alts,
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| D | pcm.h | 10 struct usb_host_interface *alts,
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| D | endpoint.h | 8 struct usb_host_interface *alts,
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| D | helper.h | 14 struct usb_host_interface *alts);
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| D | mixer_quirks.c | 1507 struct usb_host_interface *alts; in snd_microii_spdif_default_get() local
1524 alts = &iface->altsetting[1]; in snd_microii_spdif_default_get()
1525 if (get_iface_desc(alts)->bNumEndpoints < 1) in snd_microii_spdif_default_get()
1527 ep = get_endpoint(alts, 0)->bEndpointAddress; in snd_microii_spdif_default_get()
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| /linux-4.4.14/drivers/media/usb/uvc/ |
| D | uvc_driver.c | 157 struct usb_host_endpoint *uvc_find_endpoint(struct usb_host_interface *alts, in uvc_find_endpoint() argument
163 for (i = 0; i < alts->desc.bNumEndpoints; ++i) { in uvc_find_endpoint()
164 ep = &alts->endpoint[i]; in uvc_find_endpoint()
336 struct usb_host_interface *alts = intf->cur_altsetting; in uvc_parse_format() local
356 alts->desc.bInterfaceNumber); in uvc_parse_format()
404 alts->desc.bInterfaceNumber); in uvc_parse_format()
420 alts->desc.bInterfaceNumber); in uvc_parse_format()
438 alts->desc.bInterfaceNumber, buffer[8]); in uvc_parse_format()
466 dev->udev->devnum, alts->desc.bInterfaceNumber, in uvc_parse_format()
492 alts->desc.bInterfaceNumber); in uvc_parse_format()
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| D | uvc_video.c | 1637 struct usb_host_interface *alts; in uvc_init_video() local
1640 alts = &intf->altsetting[i]; in uvc_init_video()
1641 ep = uvc_find_endpoint(alts, in uvc_init_video()
1649 altsetting = alts->desc.bAlternateSetting; in uvc_init_video()
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| D | uvcvideo.h | 729 struct usb_host_interface *alts, __u8 epaddr);
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| /linux-4.4.14/drivers/media/i2c/soc_camera/ |
| D | ov9640.c | 379 u32 code, struct ov9640_reg_alt *alts) in ov9640_write_regs() argument
436 val |= alts->com7; in ov9640_write_regs()
439 val |= alts->com12; in ov9640_write_regs()
442 val |= alts->com13; in ov9640_write_regs()
445 val |= alts->com15; in ov9640_write_regs()
488 struct ov9640_reg_alt alts = {0}; in ov9640_s_fmt() local
494 ov9640_alter_regs(mf->code, &alts); in ov9640_s_fmt()
513 ret = ov9640_write_regs(client, mf->width, code, &alts); in ov9640_s_fmt()
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| /linux-4.4.14/sound/usb/misc/ |
| D | ua101.c | 468 struct usb_host_interface *alts; in enable_iso_interface() local
470 alts = ua->intf[intf_index]->cur_altsetting; in enable_iso_interface()
471 if (alts->desc.bAlternateSetting != 1) { in enable_iso_interface()
473 alts->desc.bInterfaceNumber, 1); in enable_iso_interface()
486 struct usb_host_interface *alts; in disable_iso_interface() local
491 alts = ua->intf[intf_index]->cur_altsetting; in disable_iso_interface()
492 if (alts->desc.bAlternateSetting != 0) { in disable_iso_interface()
494 alts->desc.bInterfaceNumber, 0); in disable_iso_interface()
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| /linux-4.4.14/drivers/usb/class/ |
| D | usblp.c | 1320 int r, alts; in usblp_set_protocol() local
1325 alts = usblp->protocol[protocol].alt_setting; in usblp_set_protocol()
1326 if (alts < 0) in usblp_set_protocol()
1328 r = usb_set_interface(usblp->dev, usblp->ifnum, alts); in usblp_set_protocol()
1331 alts, usblp->ifnum); in usblp_set_protocol()
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| /linux-4.4.14/drivers/usb/core/ |
| D | devio.c | 693 struct usb_host_interface *alts; in findintfep() local
703 alts = &intf->altsetting[j]; in findintfep()
704 for (e = 0; e < alts->desc.bNumEndpoints; e++) { in findintfep()
705 endpt = &alts->endpoint[e].desc; in findintfep()
707 return alts->desc.bInterfaceNumber; in findintfep()
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| /linux-4.4.14/drivers/bluetooth/ |
| D | btusb.c | 1375 static const int alts[3] = { 2, 4, 5 }; in btusb_work() local
1377 new_alts = alts[data->sco_num - 1]; in btusb_work()
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