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Searched refs:sw_params (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/drivers/net/wireless/mediatek/mt76/
H A Dmt76x02_dfs.c431 struct mt76x02_dfs_sw_detector_params *sw_params; in mt76x02_dfs_create_sequence() local
448 sw_params = &dfs_pd->sw_dpd_params; in mt76x02_dfs_create_sequence()
472 pri < sw_params->min_pri) in mt76x02_dfs_create_sequence()
475 if (pri > sw_params->max_pri) in mt76x02_dfs_create_sequence()
489 sw_params->pri_margin); in mt76x02_dfs_create_sequence()
517 struct mt76x02_dfs_sw_detector_params *sw_params; in mt76x02_dfs_add_event_to_sequence() local
522 sw_params = &dfs_pd->sw_dpd_params; in mt76x02_dfs_add_event_to_sequence()
535 sw_params->pri_margin); in mt76x02_dfs_add_event_to_sequence()
/openbmc/linux/tools/testing/selftests/alsa/
H A Dpcm-test.c278 snd_pcm_sw_params_t *sw_params; in test_pcm_time() local
305 snd_pcm_sw_params_alloca(&sw_params); in test_pcm_time()
407 err = snd_pcm_sw_params_current(handle, sw_params); in test_pcm_time()
417 err = snd_pcm_sw_params_set_start_threshold(handle, sw_params, start_threshold); in test_pcm_time()
422 err = snd_pcm_sw_params_set_avail_min(handle, sw_params, rperiod_size); in test_pcm_time()
427 err = snd_pcm_sw_params(handle, sw_params); in test_pcm_time()
/openbmc/qemu/audio/
H A Dalsaaudio.c411 snd_pcm_sw_params_t *sw_params; in alsa_set_threshold() local
413 snd_pcm_sw_params_alloca (&sw_params); in alsa_set_threshold()
415 err = snd_pcm_sw_params_current (handle, sw_params); in alsa_set_threshold()
422 err = snd_pcm_sw_params_set_start_threshold (handle, sw_params, threshold); in alsa_set_threshold()
430 err = snd_pcm_sw_params (handle, sw_params); in alsa_set_threshold()
/openbmc/linux/sound/core/oss/
H A Dpcm_oss.c861 struct snd_pcm_sw_params *sw_params; in snd_pcm_oss_change_params_locked() local
873 sw_params = kzalloc(sizeof(*sw_params), GFP_KERNEL); in snd_pcm_oss_change_params_locked()
876 if (!sw_params || !params || !sparams) { in snd_pcm_oss_change_params_locked()
1012 sw_params->start_threshold = 1; in snd_pcm_oss_change_params_locked()
1014 sw_params->start_threshold = runtime->boundary; in snd_pcm_oss_change_params_locked()
1018 sw_params->stop_threshold = runtime->boundary; in snd_pcm_oss_change_params_locked()
1020 sw_params->stop_threshold = runtime->buffer_size; in snd_pcm_oss_change_params_locked()
1021 sw_params->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; in snd_pcm_oss_change_params_locked()
1022 sw_params->period_step = 1; in snd_pcm_oss_change_params_locked()
1023 sw_params->avail_min = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? in snd_pcm_oss_change_params_locked()
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/openbmc/linux/Documentation/sound/designs/
H A Dprocfile.rst133 ``card*/pcm*/sub*/sw_params``
224 - set-up of PCM, shown in hw_parms, sw_params, and status in the PCM
H A Dtimestamping.rst38 dynamically with sw_params
/openbmc/linux/Documentation/sound/kernel-api/
H A Dwriting-an-alsa-driver.rst1459 need to control the PCM: a copy of hw_params and sw_params
1672 alsa-lib. There are many fields copied from hw_params and sw_params
1685 Also, many software parameters (sw_params) are stored in frames, too.