Lines Matching refs:avail_min
368 pcm->mmap_control->avail_min = pcm->config.avail_min;
370 pcm->mmap_control->avail_min = 1;
382 pcm->mmap_control->avail_min = pcm->config.avail_min;
384 pcm->mmap_control->avail_min = 1;
987 if (!pcm->config.avail_min) {
989 pcm->config.avail_min = sparams.avail_min = pcm->config.period_size;
991 pcm->config.avail_min = sparams.avail_min = 1;
993 sparams.avail_min = config->avail_min;
1173 int pcm_set_avail_min(struct pcm *pcm, int avail_min)
1178 pcm->config.avail_min = avail_min;
1262 /* enable waiting for avail_min threshold when less frames than we have to write
1267 if (pcm->wait_for_avail_min && (avail < pcm->config.avail_min)) {
1270 /* disable waiting for avail_min threshold to allow small amounts of data to be
1275 time = (pcm->config.avail_min - avail) / pcm->noirq_frames_per_msec;
