| /Linux-v5.15/sound/usb/ |
| D | implicit.c | 89 const struct usb_host_interface *alts) in add_implicit_fb_sync_ep() argument
93 if (!alts) { in add_implicit_fb_sync_ep()
97 alts = &iface->altsetting[1]; in add_implicit_fb_sync_ep()
102 fmt->sync_altsetting = alts->desc.bAlternateSetting; in add_implicit_fb_sync_ep()
119 struct usb_host_interface *alts; in add_generic_uac2_implicit_fb() local
122 alts = snd_usb_get_host_interface(chip, ifnum, altsetting); in add_generic_uac2_implicit_fb()
123 if (!alts) in add_generic_uac2_implicit_fb()
125 if (alts->desc.bInterfaceClass != USB_CLASS_AUDIO || in add_generic_uac2_implicit_fb()
126 alts->desc.bInterfaceSubClass != USB_SUBCLASS_AUDIOSTREAMING || in add_generic_uac2_implicit_fb()
127 alts->desc.bInterfaceProtocol != UAC_VERSION_2 || in add_generic_uac2_implicit_fb()
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| D | stream.c | 573 struct usb_host_interface *alts, in parse_uac_endpoint_attributes() argument
579 struct usb_interface_descriptor *altsd = get_iface_desc(alts); in parse_uac_endpoint_attributes()
582 …csep = snd_usb_find_desc(alts->endpoint[0].extra, alts->endpoint[0].extralen, NULL, USB_DT_CS_ENDP… in parse_uac_endpoint_attributes()
586 …csep = snd_usb_find_desc(alts->endpoint[1].extra, alts->endpoint[1].extralen, NULL, USB_DT_CS_ENDP… in parse_uac_endpoint_attributes()
594 csep = snd_usb_find_desc(alts->extra, alts->extralen, NULL, USB_DT_CS_ENDPOINT); in parse_uac_endpoint_attributes()
675 struct usb_host_interface *alts, in audio_format_alloc_init() argument
688 fp->endpoint = get_endpoint(alts, 0)->bEndpointAddress; in audio_format_alloc_init()
689 fp->ep_attr = get_endpoint(alts, 0)->bmAttributes; in audio_format_alloc_init()
690 fp->datainterval = snd_usb_parse_datainterval(chip, alts); in audio_format_alloc_init()
692 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in audio_format_alloc_init()
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| D | quirks.c | 94 struct usb_host_interface *alts; in create_standard_audio_quirk() local
98 alts = &iface->altsetting[0]; in create_standard_audio_quirk()
99 altsd = get_iface_desc(alts); in create_standard_audio_quirk()
154 struct usb_host_interface *alts; in create_fixed_stream_quirk() local
183 alts = &iface->altsetting[fp->altset_idx]; in create_fixed_stream_quirk()
184 altsd = get_iface_desc(alts); in create_fixed_stream_quirk()
193 fp->datainterval = snd_usb_parse_datainterval(chip, alts); in create_fixed_stream_quirk()
195 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, fp->ep_idx)->wMaxPacketSize); in create_fixed_stream_quirk()
219 struct usb_host_interface *alts; in create_auto_pcm_quirk() local
235 alts = &iface->altsetting[1]; in create_auto_pcm_quirk()
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| D | helper.c | 107 struct usb_host_interface *alts) in snd_usb_parse_datainterval() argument
114 if (get_endpoint(alts, 0)->bInterval >= 1 && in snd_usb_parse_datainterval()
115 get_endpoint(alts, 0)->bInterval <= 4) in snd_usb_parse_datainterval()
116 return get_endpoint(alts, 0)->bInterval - 1; in snd_usb_parse_datainterval()
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| D | pcm.c | 288 struct usb_host_interface *alts; in snd_usb_audioformat_set_sync_ep() local
294 alts = snd_usb_get_host_interface(chip, fmt->iface, fmt->altsetting); in snd_usb_audioformat_set_sync_ep()
295 if (!alts) in snd_usb_audioformat_set_sync_ep()
297 altsd = get_iface_desc(alts); in snd_usb_audioformat_set_sync_ep()
299 err = snd_usb_parse_implicit_fb_quirk(chip, fmt, alts); in snd_usb_audioformat_set_sync_ep()
310 is_playback = !(get_endpoint(alts, 0)->bEndpointAddress & USB_DIR_IN); in snd_usb_audioformat_set_sync_ep()
317 sync_attr = get_endpoint(alts, 1)->bmAttributes; in snd_usb_audioformat_set_sync_ep()
330 (get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE && in snd_usb_audioformat_set_sync_ep()
331 get_endpoint(alts, 1)->bSynchAddress != 0)) { in snd_usb_audioformat_set_sync_ep()
335 get_endpoint(alts, 1)->bmAttributes, in snd_usb_audioformat_set_sync_ep()
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| D | card.c | 142 struct usb_host_interface *alts; in snd_usb_create_stream() local
152 alts = &iface->altsetting[0]; in snd_usb_create_stream()
153 altsd = get_iface_desc(alts); in snd_usb_create_stream()
168 alts = &iface->altsetting[0]; in snd_usb_create_stream()
169 altsd = get_iface_desc(alts); in snd_usb_create_stream()
737 struct usb_host_interface *alts; in usb_audio_probe() local
741 alts = &intf->altsetting[0]; in usb_audio_probe()
742 ifnum = get_iface_desc(alts)->bInterfaceNumber; in usb_audio_probe()
829 chip->ctrl_intf = alts; in usb_audio_probe()
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| D | implicit.h | 7 struct usb_host_interface *alts);
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| D | helper.h | 15 struct usb_host_interface *alts);
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| D | format.c | 306 struct usb_host_interface *alts; in focusrite_valid_sample_rate() local
314 alts = &iface->altsetting[fp->altset_idx]; in focusrite_valid_sample_rate()
315 fmt = snd_usb_find_csint_desc(alts->extra, alts->extralen, in focusrite_valid_sample_rate()
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| D | endpoint.c | 615 struct usb_host_interface *alts; in endpoint_set_syncinterval() local
618 alts = snd_usb_get_host_interface(chip, ep->iface, ep->altsetting); in endpoint_set_syncinterval()
619 if (!alts) in endpoint_set_syncinterval()
622 desc = get_endpoint(alts, ep->ep_idx); in endpoint_set_syncinterval()
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| D | mixer.c | 3035 struct usb_host_interface *alts; in snd_usb_mixer_controls_badd() local
3060 alts = &iface->altsetting[1]; in snd_usb_mixer_controls_badd()
3061 altsd = get_iface_desc(alts); in snd_usb_mixer_controls_badd()
3067 dir_in = (get_endpoint(alts, 0)->bEndpointAddress & USB_DIR_IN); in snd_usb_mixer_controls_badd()
3068 maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in snd_usb_mixer_controls_badd()
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| D | mixer_quirks.c | 1640 struct usb_host_interface *alts; in snd_microii_spdif_default_get() local
1659 alts = &iface->altsetting[1]; in snd_microii_spdif_default_get()
1660 if (get_iface_desc(alts)->bNumEndpoints < 1) { in snd_microii_spdif_default_get()
1664 ep = get_endpoint(alts, 0)->bEndpointAddress; in snd_microii_spdif_default_get()
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| /Linux-v5.15/drivers/media/usb/uvc/ |
| D | uvc_driver.c | 229 struct usb_host_endpoint *uvc_find_endpoint(struct usb_host_interface *alts, in uvc_find_endpoint() argument
235 for (i = 0; i < alts->desc.bNumEndpoints; ++i) { in uvc_find_endpoint()
236 ep = &alts->endpoint[i]; in uvc_find_endpoint()
506 struct usb_host_interface *alts = intf->cur_altsetting; in uvc_parse_format() local
526 alts->desc.bInterfaceNumber); in uvc_parse_format()
590 alts->desc.bInterfaceNumber); in uvc_parse_format()
606 alts->desc.bInterfaceNumber); in uvc_parse_format()
624 alts->desc.bInterfaceNumber, buffer[8]); in uvc_parse_format()
652 dev->udev->devnum, alts->desc.bInterfaceNumber, in uvc_parse_format()
679 alts->desc.bInterfaceNumber); in uvc_parse_format()
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| D | uvc_video.c | 1921 struct usb_host_interface *alts; in uvc_video_start_transfer() local
1924 alts = &intf->altsetting[i]; in uvc_video_start_transfer()
1925 ep = uvc_find_endpoint(alts, in uvc_video_start_transfer()
1933 altsetting = alts->desc.bAlternateSetting; in uvc_video_start_transfer()
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| D | uvcvideo.h | 911 struct usb_host_endpoint *uvc_find_endpoint(struct usb_host_interface *alts,
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| /Linux-v5.15/tools/objtool/ |
| D | special.c | 147 int special_get_alts(struct elf *elf, struct list_head *alts) in special_get_alts() argument
155 INIT_LIST_HEAD(alts); in special_get_alts()
184 list_add_tail(&alt->list, alts); in special_get_alts()
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| D | check.c | 302 INIT_LIST_HEAD(&insn->alts); in decode_instructions()
1137 INIT_LIST_HEAD(&nop->alts); in handle_group_alt()
1337 list_add_tail(&alt->list, &orig_insn->alts); in add_special_section_alts()
1396 list_add_tail(&alt->list, &insn->alts); in add_jump_table()
2743 if (!insn->ignore_alts && !list_empty(&insn->alts)) { in validate_branch()
2746 list_for_each_entry(alt, &insn->alts, list) { in validate_branch()
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| /Linux-v5.15/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-v5.15/tools/objtool/include/objtool/ |
| D | special.h | 33 int special_get_alts(struct elf *elf, struct list_head *alts);
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| D | check.h | 60 struct list_head alts; member
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| /Linux-v5.15/sound/usb/misc/ |
| D | ua101.c | 457 struct usb_host_interface *alts; in enable_iso_interface() local
459 alts = ua->intf[intf_index]->cur_altsetting; in enable_iso_interface()
460 if (alts->desc.bAlternateSetting != 1) { in enable_iso_interface()
462 alts->desc.bInterfaceNumber, 1); in enable_iso_interface()
475 struct usb_host_interface *alts; in disable_iso_interface() local
480 alts = ua->intf[intf_index]->cur_altsetting; in disable_iso_interface()
481 if (alts->desc.bAlternateSetting != 0) { in disable_iso_interface()
483 alts->desc.bInterfaceNumber, 0); in disable_iso_interface()
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| /Linux-v5.15/drivers/usb/class/ |
| D | usblp.c | 1335 int r, alts; in usblp_set_protocol() local
1342 alts = usblp->protocol[protocol].alt_setting; in usblp_set_protocol()
1343 if (alts < 0) in usblp_set_protocol()
1345 r = usb_set_interface(usblp->dev, usblp->ifnum, alts); in usblp_set_protocol()
1348 alts, usblp->ifnum); in usblp_set_protocol()
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| /Linux-v5.15/drivers/usb/core/ |
| D | devio.c | 835 struct usb_host_interface *alts; in findintfep() local
845 alts = &intf->altsetting[j]; in findintfep()
846 for (e = 0; e < alts->desc.bNumEndpoints; e++) { in findintfep()
847 endpt = &alts->endpoint[e].desc; in findintfep()
849 return alts->desc.bInterfaceNumber; in findintfep()
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| /Linux-v5.15/drivers/bluetooth/ |
| D | btusb.c | 1748 static const int alts[3] = { 2, 4, 5 }; in btusb_work() local
1750 new_alts = alts[data->sco_num - 1]; in btusb_work()
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