88 	u16 period_size;  member
223 		sis_update_sso(voice, voice->period_size);  in sis_update_voice()
230 		if (voice->vperiod > voice->period_size) {  in sis_update_voice()
231 			voice->vperiod -= voice->period_size;  in sis_update_voice()
232 			if (voice->vperiod < voice->period_size)  in sis_update_voice()
235 				sis_update_sso(voice, voice->period_size);  in sis_update_voice()
285 			sis_update_sso(voice, voice->period_size);  in sis_update_voice()
453 	unsigned int period_size, buffer_size;  in sis_alloc_timing_voice()  local
461 	period_size = params_period_size(hw_params);  in sis_alloc_timing_voice()
463 	needed = (period_size != buffer_size &&  in sis_alloc_timing_voice()
464 			period_size != (buffer_size / 2));  in sis_alloc_timing_voice()
554 	if (runtime->period_size == (runtime->buffer_size / 2)) {  in sis_pcm_playback_prepare()
556 	} else if (runtime->period_size != runtime->buffer_size) {  in sis_pcm_playback_prepare()
558 		voice->sso = runtime->period_size - 1;  in sis_pcm_playback_prepare()
559 		voice->period_size = runtime->period_size;  in sis_pcm_playback_prepare()
564 		sso_eso |= (runtime->period_size - 1) << 16;  in sis_pcm_playback_prepare()
735 	u16 buffer_size, period_size;  in sis_prepare_timing_voice()  local
744 	period_size = buffer_size;  in sis_prepare_timing_voice()
758 	vperiod = runtime->period_size + 12;  in sis_prepare_timing_voice()
759 	if (vperiod > period_size) {  in sis_prepare_timing_voice()
760 		u16 tail = vperiod % period_size;  in sis_prepare_timing_voice()
761 		u16 quarter_period = period_size / 4;  in sis_prepare_timing_voice()
764 			u16 loops = vperiod / period_size;  in sis_prepare_timing_voice()
769 			period_size -= tail;  in sis_prepare_timing_voice()
772 		sso = period_size - 1;  in sis_prepare_timing_voice()
777 		period_size = runtime->period_size;  in sis_prepare_timing_voice()
787 	timing->sync_cso = runtime->period_size;  in sis_prepare_timing_voice()
788 	timing->sync_period_size = runtime->period_size;  in sis_prepare_timing_voice()
790 	timing->period_size = period_size;  in sis_prepare_timing_voice()
861 		if (runtime->period_size != runtime->buffer_size)  in sis_pcm_capture_prepare()