Lines Matching refs:period_len
391 unsigned int period_len; member
882 bd->mode.count = desc->period_len; in sdma_update_channel_loop()
1690 size_t period_len, enum dma_transfer_direction direction, in sdma_prep_dma_cyclic() argument
1703 num_periods = buf_len / period_len; in sdma_prep_dma_cyclic()
1711 desc->period_len = period_len; in sdma_prep_dma_cyclic()
1715 if (period_len > SDMA_BD_MAX_CNT) { in sdma_prep_dma_cyclic()
1717 channel, period_len, SDMA_BD_MAX_CNT); in sdma_prep_dma_cyclic()
1730 bd->mode.count = period_len; in sdma_prep_dma_cyclic()
1744 i, period_len, (u64)dma_addr, in sdma_prep_dma_cyclic()
1750 dma_addr += period_len; in sdma_prep_dma_cyclic()
1751 buf += period_len; in sdma_prep_dma_cyclic()
1862 desc->period_len - desc->chn_real_count; in sdma_tx_status()