| /Linux-v5.4/sound/usb/ |
| D | quirks.c | 103 struct usb_host_interface *alts; in create_standard_audio_quirk() local
110 alts = &iface->altsetting[0]; in create_standard_audio_quirk()
111 altsd = get_iface_desc(alts); in create_standard_audio_quirk()
132 struct usb_host_interface *alts; in create_fixed_stream_quirk() local
166 alts = &iface->altsetting[fp->altset_idx]; in create_fixed_stream_quirk()
167 altsd = get_iface_desc(alts); in create_fixed_stream_quirk()
176 fp->datainterval = snd_usb_parse_datainterval(chip, alts); in create_fixed_stream_quirk()
178 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in create_fixed_stream_quirk()
180 snd_usb_init_pitch(chip, fp->iface, alts, fp); in create_fixed_stream_quirk()
181 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 | 570 struct usb_host_interface *alts, in parse_uac_endpoint_attributes() argument
576 struct usb_interface_descriptor *altsd = get_iface_desc(alts); in parse_uac_endpoint_attributes()
579 …csep = snd_usb_find_desc(alts->endpoint[0].extra, alts->endpoint[0].extralen, NULL, USB_DT_CS_ENDP… in parse_uac_endpoint_attributes()
583 …csep = snd_usb_find_desc(alts->endpoint[1].extra, alts->endpoint[1].extralen, NULL, USB_DT_CS_ENDP… in parse_uac_endpoint_attributes()
591 csep = snd_usb_find_desc(alts->extra, alts->extralen, NULL, USB_DT_CS_ENDPOINT); in parse_uac_endpoint_attributes()
672 struct usb_host_interface *alts, in audio_format_alloc_init() argument
685 fp->endpoint = get_endpoint(alts, 0)->bEndpointAddress; in audio_format_alloc_init()
686 fp->ep_attr = get_endpoint(alts, 0)->bmAttributes; in audio_format_alloc_init()
687 fp->datainterval = snd_usb_parse_datainterval(chip, alts); in audio_format_alloc_init()
689 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in audio_format_alloc_init()
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| D | pcm.c | 142 struct usb_host_interface *alts, in init_pitch_v1() argument
150 if (get_iface_desc(alts)->bNumEndpoints < 1) in init_pitch_v1()
152 ep = get_endpoint(alts, 0)->bEndpointAddress; in init_pitch_v1()
169 struct usb_host_interface *alts, in init_pitch_v2() argument
194 struct usb_host_interface *alts, in snd_usb_init_pitch() argument
204 return init_pitch_v1(chip, iface, alts, fmt); in snd_usb_init_pitch()
207 return init_pitch_v2(chip, iface, alts, fmt); in snd_usb_init_pitch()
279 struct usb_host_interface **alts, in search_roland_implicit_fb() argument
289 *alts = &iface->altsetting[altsetting]; in search_roland_implicit_fb()
290 altsd = get_iface_desc(*alts); in search_roland_implicit_fb()
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| D | helper.c | 121 struct usb_host_interface *alts) in snd_usb_parse_datainterval() argument
128 if (get_endpoint(alts, 0)->bInterval >= 1 && in snd_usb_parse_datainterval()
129 get_endpoint(alts, 0)->bInterval <= 4) in snd_usb_parse_datainterval()
130 return get_endpoint(alts, 0)->bInterval - 1; in snd_usb_parse_datainterval()
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| D | endpoint.c | 437 struct usb_host_interface *alts, in snd_usb_add_endpoint() argument
443 if (WARN_ON(!alts)) in snd_usb_add_endpoint()
450 ep->iface == alts->desc.bInterfaceNumber && in snd_usb_add_endpoint()
451 ep->altsetting == alts->desc.bAlternateSetting) { in snd_usb_add_endpoint()
472 ep->iface = alts->desc.bInterfaceNumber; in snd_usb_add_endpoint()
473 ep->altsetting = alts->desc.bAlternateSetting; in snd_usb_add_endpoint()
483 if (get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE && in snd_usb_add_endpoint()
484 get_endpoint(alts, 1)->bRefresh >= 1 && in snd_usb_add_endpoint()
485 get_endpoint(alts, 1)->bRefresh <= 9) in snd_usb_add_endpoint()
486 ep->syncinterval = get_endpoint(alts, 1)->bRefresh; in snd_usb_add_endpoint()
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| D | clock.c | 411 struct usb_host_interface *alts, in set_sample_rate_v1() argument
419 if (get_iface_desc(alts)->bNumEndpoints < 1) in set_sample_rate_v1()
421 ep = get_endpoint(alts, 0)->bEndpointAddress; in set_sample_rate_v1()
490 struct usb_host_interface *alts, in set_sample_rate_v2v3() argument
586 struct usb_host_interface *alts, in snd_usb_init_sample_rate() argument
592 return set_sample_rate_v1(chip, iface, alts, fmt, rate); in snd_usb_init_sample_rate()
603 return set_sample_rate_v2v3(chip, iface, alts, fmt, rate); in snd_usb_init_sample_rate()
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| D | card.c | 131 struct usb_host_interface *alts; in snd_usb_create_stream() local
141 alts = &iface->altsetting[0]; in snd_usb_create_stream()
142 altsd = get_iface_desc(alts); in snd_usb_create_stream()
157 alts = &iface->altsetting[0]; in snd_usb_create_stream()
158 altsd = get_iface_desc(alts); in snd_usb_create_stream()
563 struct usb_host_interface *alts; in usb_audio_probe() local
567 alts = &intf->altsetting[0]; in usb_audio_probe()
568 ifnum = get_iface_desc(alts)->bInterfaceNumber; in usb_audio_probe()
637 chip->ctrl_intf = alts; in usb_audio_probe()
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| D | clock.h | 6 struct usb_host_interface *alts,
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| D | pcm.h | 13 struct usb_host_interface *alts,
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| D | endpoint.h | 9 struct usb_host_interface *alts,
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| D | helper.h | 16 struct usb_host_interface *alts);
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| D | mixer_quirks.c | 1496 struct usb_host_interface *alts; in snd_microii_spdif_default_get() local
1513 alts = &iface->altsetting[1]; in snd_microii_spdif_default_get()
1514 if (get_iface_desc(alts)->bNumEndpoints < 1) in snd_microii_spdif_default_get()
1516 ep = get_endpoint(alts, 0)->bEndpointAddress; in snd_microii_spdif_default_get()
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| D | mixer.c | 2923 struct usb_host_interface *alts; in snd_usb_mixer_controls_badd() local
2945 alts = &iface->altsetting[1]; in snd_usb_mixer_controls_badd()
2946 altsd = get_iface_desc(alts); in snd_usb_mixer_controls_badd()
2952 dir_in = (get_endpoint(alts, 0)->bEndpointAddress & USB_DIR_IN); in snd_usb_mixer_controls_badd()
2953 maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in snd_usb_mixer_controls_badd()
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| /Linux-v5.4/drivers/media/usb/uvc/ |
| D | uvc_driver.c | 223 struct usb_host_endpoint *uvc_find_endpoint(struct usb_host_interface *alts, in uvc_find_endpoint() argument
229 for (i = 0; i < alts->desc.bNumEndpoints; ++i) { in uvc_find_endpoint()
230 ep = &alts->endpoint[i]; in uvc_find_endpoint()
446 struct usb_host_interface *alts = intf->cur_altsetting; in uvc_parse_format() local
466 alts->desc.bInterfaceNumber); in uvc_parse_format()
514 alts->desc.bInterfaceNumber); in uvc_parse_format()
530 alts->desc.bInterfaceNumber); in uvc_parse_format()
548 alts->desc.bInterfaceNumber, buffer[8]); in uvc_parse_format()
576 dev->udev->devnum, alts->desc.bInterfaceNumber, in uvc_parse_format()
602 alts->desc.bInterfaceNumber); in uvc_parse_format()
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| D | uvc_video.c | 1847 struct usb_host_interface *alts; in uvc_video_start_transfer() local
1850 alts = &intf->altsetting[i]; in uvc_video_start_transfer()
1851 ep = uvc_find_endpoint(alts, in uvc_video_start_transfer()
1859 altsetting = alts->desc.bAlternateSetting; in uvc_video_start_transfer()
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| D | uvcvideo.h | 862 struct usb_host_endpoint *uvc_find_endpoint(struct usb_host_interface *alts,
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| /Linux-v5.4/tools/objtool/ |
| D | special.c | 159 int special_get_alts(struct elf *elf, struct list_head *alts) in special_get_alts() argument
167 INIT_LIST_HEAD(alts); in special_get_alts()
194 list_add_tail(&alt->list, alts); in special_get_alts()
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| D | special.h | 29 int special_get_alts(struct elf *elf, struct list_head *alts);
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| D | check.h | 43 struct list_head alts; member
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| D | check.c | 104 return list_empty(&insn->alts); in is_sibling_call()
255 INIT_LIST_HEAD(&insn->alts); in decode_instructions()
733 INIT_LIST_HEAD(&fake_jump->alts); in handle_group_alt()
888 list_add_tail(&alt->list, &orig_insn->alts); in add_special_section_alts()
941 list_add_tail(&alt->list, &insn->alts); in add_jump_table()
1954 if (insn->alt_group && list_empty(&insn->alts)) { in validate_branch()
2032 list_for_each_entry(alt, &insn->alts, list) { in validate_branch()
2412 list_for_each_entry_safe(alt, tmpalt, &insn->alts, list) { in cleanup()
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| /Linux-v5.4/drivers/media/i2c/ |
| D | ov9640.c | 396 u32 code, struct ov9640_reg_alt *alts) in ov9640_write_regs() argument
454 val |= alts->com7; in ov9640_write_regs()
457 val |= alts->com12; in ov9640_write_regs()
460 val |= alts->com13; in ov9640_write_regs()
463 val |= alts->com15; in ov9640_write_regs()
507 struct ov9640_reg_alt alts = {0}; in ov9640_s_fmt() local
510 ov9640_alter_regs(mf->code, &alts); in ov9640_s_fmt()
518 return ov9640_write_regs(client, mf->width, mf->code, &alts); in ov9640_s_fmt()
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| /Linux-v5.4/sound/usb/misc/ |
| D | ua101.c | 458 struct usb_host_interface *alts; in enable_iso_interface() local
460 alts = ua->intf[intf_index]->cur_altsetting; in enable_iso_interface()
461 if (alts->desc.bAlternateSetting != 1) { in enable_iso_interface()
463 alts->desc.bInterfaceNumber, 1); in enable_iso_interface()
476 struct usb_host_interface *alts; in disable_iso_interface() local
481 alts = ua->intf[intf_index]->cur_altsetting; in disable_iso_interface()
482 if (alts->desc.bAlternateSetting != 0) { in disable_iso_interface()
484 alts->desc.bInterfaceNumber, 0); in disable_iso_interface()
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| /Linux-v5.4/drivers/usb/class/ |
| D | usblp.c | 1304 int r, alts; in usblp_set_protocol() local
1309 alts = usblp->protocol[protocol].alt_setting; in usblp_set_protocol()
1310 if (alts < 0) in usblp_set_protocol()
1312 r = usb_set_interface(usblp->dev, usblp->ifnum, alts); in usblp_set_protocol()
1315 alts, usblp->ifnum); in usblp_set_protocol()
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| /Linux-v5.4/drivers/usb/core/ |
| D | devio.c | 813 struct usb_host_interface *alts; in findintfep() local
823 alts = &intf->altsetting[j]; in findintfep()
824 for (e = 0; e < alts->desc.bNumEndpoints; e++) { in findintfep()
825 endpt = &alts->endpoint[e].desc; in findintfep()
827 return alts->desc.bInterfaceNumber; in findintfep()
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| /Linux-v5.4/drivers/bluetooth/ |
| D | btusb.c | 1544 static const int alts[3] = { 2, 4, 5 }; in btusb_work() local
1546 new_alts = alts[data->sco_num - 1]; in btusb_work()
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