Searched refs:datainterval (Results 1 – 7 of 7) sorted by relevance
| /linux/sound/usb/ |
| H A D | endpoint.c | 173 phase = (ep->phase & 0xffff) + (ep->freqm << ep->datainterval); in synced_next_packet_size()
1120 ep->datainterval = fmt->datainterval; in data_ep_set_params()
1145 * the data interval is more than 1 (i.e. ep->datainterval > 0), in data_ep_set_params()
1150 * (ep->freqmax << ep->datainterval overflows at 8.192 MHz for the in data_ep_set_params()
1151 * maximum datainterval value of 3, at USB full speed, higher for in data_ep_set_params()
1155 maxsize = (((ep->freqmax << ep->datainterval) + 0xffff) >> 16) * in data_ep_set_params()
1168 << (16 - ep->datainterval); in data_ep_set_params()
1177 packs_per_ms = 8 >> ep->datainterval; in data_ep_set_params()
1186 max_packs_per_urb = max(1u, max_packs_per_urb >> ep->datainterval); in data_ep_set_params()
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| H A D | card.h | 32 unsigned char datainterval; /* log_2 of data packet interval */ member
125 unsigned int datainterval; /* log_2 of data packet interval */ member
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| H A D | quirks-table.h | 2058 .datainterval = 1,
2086 .datainterval = 1,
3977 .datainterval = 1, \
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| H A D | pcm.c | 790 ptime = 125 * (1 << fp->datainterval); in hw_check_valid_format()
1005 min_datainterval = min(min_datainterval, fp->datainterval); in hw_rule_period_time()
1143 pt = 125 * (1 << fp->datainterval); in setup_hw_info()
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| H A D | quirks.c | 196 if (fp->datainterval == 0) in create_fixed_stream_quirk()
197 fp->datainterval = snd_usb_parse_datainterval(chip, alts); in create_fixed_stream_quirk()
458 fp->datainterval = 0; in create_uaxx_quirk()
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| H A D | stream.c | 704 fp->datainterval = snd_usb_parse_datainterval(chip, alts); in audio_format_alloc_init()
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| /linux/sound/usb/qcom/ |
| H A D | qc_audio_offload.c | 950 * @datainterval: interval in enable_audio_stream()
961 int datainterval) in enable_audio_stream()
1011 "selected %s iface:%d altsetting:%d datainterval:%dus\n", in enable_audio_stream()
1014 (1 << subs->cur_audiofmt->datainterval) * in enable_audio_stream()
1554 int datainterval = -EINVAL; in handle_uaudio_stream_req()
1624 datainterval = ret; in handle_uaudio_stream_req()
1633 datainterval); in handle_uaudio_stream_req()
953 enable_audio_stream(struct snd_usb_substream * subs,snd_pcm_format_t pcm_format,unsigned int channels,unsigned int cur_rate,int datainterval) enable_audio_stream() argument
1551 int datainterval = -EINVAL; handle_uaudio_stream_req() local
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