Lines Matching refs:period_size
76 u16 period_size;
211 sis_update_sso(voice, voice->period_size);
218 if (voice->vperiod > voice->period_size) {
219 voice->vperiod -= voice->period_size;
220 if (voice->vperiod < voice->period_size)
223 sis_update_sso(voice, voice->period_size);
273 sis_update_sso(voice, voice->period_size);
441 unsigned int period_size, buffer_size;
449 period_size = params_period_size(hw_params);
451 needed = (period_size != buffer_size &&
452 period_size != (buffer_size / 2));
530 if (runtime->period_size == (runtime->buffer_size / 2)) {
532 } else if (runtime->period_size != runtime->buffer_size) {
534 voice->sso = runtime->period_size - 1;
535 voice->period_size = runtime->period_size;
540 sso_eso |= (runtime->period_size - 1) << 16;
706 u16 buffer_size, period_size;
715 period_size = buffer_size;
729 vperiod = runtime->period_size + 12;
730 if (vperiod > period_size) {
731 u16 tail = vperiod % period_size;
732 u16 quarter_period = period_size / 4;
735 u16 loops = vperiod / period_size;
740 period_size -= tail;
743 sso = period_size - 1;
748 period_size = runtime->period_size;
758 timing->sync_cso = runtime->period_size;
759 timing->sync_period_size = runtime->period_size;
761 timing->period_size = period_size;
832 if (runtime->period_size != runtime->buffer_size)