Searched refs:maxpacksize (Results 1 – 11 of 11) sorted by relevance
/linux/sound/usb/ |
A D | card.h | 33 unsigned int maxpacksize; /* max. packet size */ member 114 unsigned int maxpacksize; /* max packet size in bytes */ member
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A D | stream.c | 692 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in audio_format_alloc_init() 695 fp->maxpacksize = (((fp->maxpacksize >> 11) & 3) + 1) in audio_format_alloc_init() 696 * (fp->maxpacksize & 0x7ff); in audio_format_alloc_init() 882 unsigned int maxpacksize = in snd_usb_get_audioformat_uac3() local 885 switch (maxpacksize) { in snd_usb_get_audioformat_uac3() 1167 fp->maxpacksize * 2) in __snd_usb_parse_audio_interface()
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A D | endpoint.c | 1084 if (ep->maxpacksize && ep->maxpacksize < maxsize) { in data_ep_set_params() 1086 unsigned int data_maxsize = maxsize = ep->maxpacksize; in data_ep_set_params() 1096 ep->curpacksize = ep->maxpacksize; in data_ep_set_params() 1273 ep->maxpacksize = fmt->maxpacksize; in snd_usb_endpoint_set_params() 1311 ep->maxframesize = ep->maxpacksize / ep->cur_frame_bytes; in snd_usb_endpoint_set_params()
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A D | quirks-table.h | 2653 .maxpacksize = 0x024c, 2677 .maxpacksize = 0x0126, 2857 .maxpacksize = 0x130, 2880 .maxpacksize = 0x130, 3051 .maxpacksize = 0x138, 3074 .maxpacksize = 0x138, 3368 .maxpacksize = 0x00d8, 3391 .maxpacksize = 0x0120,
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A D | quirks.c | 194 if (fp->maxpacksize == 0) in create_fixed_stream_quirk() 195 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, fp->ep_idx)->wMaxPacketSize); in create_fixed_stream_quirk() 492 fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in create_uaxx_quirk() 495 switch (fp->maxpacksize) { in create_uaxx_quirk()
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A D | format.c | 232 fp->altsetting == 5 && fp->maxpacksize == 392) in parse_audio_format_rates_v1()
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A D | mixer.c | 3067 unsigned int maxpacksize; in snd_usb_mixer_controls_badd() local 3098 maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); in snd_usb_mixer_controls_badd() 3100 switch (maxpacksize) { in snd_usb_mixer_controls_badd() 3104 maxpacksize); in snd_usb_mixer_controls_badd()
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A D | pcm.c | 143 if (fp->maxpacksize > found->maxpacksize) { in find_format()
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/linux/sound/usb/usx2y/ |
A D | usbusx2yaudio.c | 424 subs->maxpacksize = usb_maxpacket(dev, pipe, is_playback); in usx2y_urbs_allocate() 425 if (!subs->maxpacksize) in usx2y_urbs_allocate() 429 subs->tmpbuf = kcalloc(nr_of_packs(), subs->maxpacksize, GFP_KERNEL); in usx2y_urbs_allocate() 448 kmalloc_array(subs->maxpacksize, in usx2y_urbs_allocate() 502 urb->iso_frame_desc[pack].offset = subs->maxpacksize * pack; in usx2y_urbs_start() 503 urb->iso_frame_desc[pack].length = subs->maxpacksize; in usx2y_urbs_start() 505 urb->transfer_buffer_length = subs->maxpacksize * nr_of_packs(); in usx2y_urbs_start()
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A D | usx2yhwdeppcm.c | 324 subs->maxpacksize = usb_maxpacket(dev, pipe, is_playback); in usx2y_usbpcm_urbs_allocate() 325 if (!subs->maxpacksize) in usx2y_usbpcm_urbs_allocate() 454 urb->iso_frame_desc[pack].offset = subs->maxpacksize * (pack + u * nr_of_packs()); in usx2y_usbpcm_urbs_start() 455 urb->iso_frame_desc[pack].length = subs->maxpacksize; in usx2y_usbpcm_urbs_start() 457 urb->transfer_buffer_length = subs->maxpacksize * nr_of_packs(); in usx2y_usbpcm_urbs_start()
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A D | usbusx2y.h | 58 unsigned int maxpacksize; /* max packet size in bytes */ member
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