Lines Matching refs:period_bytes
26 #define GET_MAX_PERIODS(buf_bytes, period_bytes) \ argument
27 ((buf_bytes) / (period_bytes))
28 #define PERIOD_OFFSET(buf_addr, period_num, period_bytes) \ argument
29 ((buf_addr) + ((period_num) * (period_bytes)))
88 siu_stream->period_bytes)) in siu_dma_tx_complete()
93 siu_stream->cur_period * siu_stream->period_bytes, in siu_dma_tx_complete()
223 siu_stream->period_bytes); in siu_io_work()
224 count = siu_stream->period_bytes; in siu_io_work()
232 siu_stream->period_bytes), in siu_io_work()
233 siu_stream->period_bytes); in siu_io_work()
374 siu_stream->period_bytes = snd_pcm_lib_period_bytes(ss); in siu_pcm_prepare()
377 info->port_id, rt->channels, siu_stream->period_bytes); in siu_pcm_prepare()
380 if (siu_stream->buf_bytes % siu_stream->period_bytes) { in siu_pcm_prepare()
383 siu_stream->period_bytes); in siu_pcm_prepare()
387 xfer_cnt = bytes_to_frames(rt, siu_stream->period_bytes); in siu_pcm_prepare()
397 siu_stream->period_bytes, in siu_pcm_prepare()
469 siu_stream->period_bytes) - rt->dma_addr; in siu_pcm_pointer_dma()