Lines Matching refs:period_len
381 unsigned int period_len; member
847 bd->mode.count = desc->period_len; in sdma_update_channel_loop()
1585 size_t period_len, enum dma_transfer_direction direction, in sdma_prep_dma_cyclic() argument
1590 int num_periods = buf_len / period_len; in sdma_prep_dma_cyclic()
1603 desc->period_len = period_len; in sdma_prep_dma_cyclic()
1607 if (period_len > SDMA_BD_MAX_CNT) { in sdma_prep_dma_cyclic()
1609 channel, period_len, SDMA_BD_MAX_CNT); in sdma_prep_dma_cyclic()
1619 bd->mode.count = period_len; in sdma_prep_dma_cyclic()
1633 i, period_len, (u64)dma_addr, in sdma_prep_dma_cyclic()
1639 dma_addr += period_len; in sdma_prep_dma_cyclic()
1640 buf += period_len; in sdma_prep_dma_cyclic()
1730 desc->period_len - desc->chn_real_count; in sdma_tx_status()