Lines Matching refs:period_len
311 * @period_len: period length, used in cyclic.
323 unsigned int period_len;
802 bd->mode.count = desc->period_len;
1520 size_t period_len, enum dma_transfer_direction direction,
1525 int num_periods = buf_len / period_len;
1538 desc->period_len = period_len;
1542 if (period_len > SDMA_BD_MAX_CNT) {
1544 channel, period_len, SDMA_BD_MAX_CNT);
1554 bd->mode.count = period_len;
1568 i, period_len, (u64)dma_addr,
1574 dma_addr += period_len;
1575 buf += period_len;
1665 desc->period_len - desc->chn_real_count;