89  * @periods: Number of periods in the cyclic transfer
104 	u32				periods;  member
668 	unsigned int periods = size / period_size;  in xdma_prep_dma_cyclic()  local
677 	 * periods and periods size.  in xdma_prep_dma_cyclic()
684 	if (periods > XDMA_DESC_ADJACENT) {  in xdma_prep_dma_cyclic()
685 		xdma_err(xdev, "number of periods limited to %u\n", XDMA_DESC_ADJACENT);  in xdma_prep_dma_cyclic()
689 	sw_desc = xdma_alloc_desc(xdma_chan, periods, true);  in xdma_prep_dma_cyclic()
693 	sw_desc->periods = periods;  in xdma_prep_dma_cyclic()
710 	for (i = 0; i < periods; i++) {  in xdma_prep_dma_cyclic()
755 	sw_desc->periods = xt->numf;  in xdma_prep_interleaved_dma()
858 		period_idx = desc->completed_desc_num % desc->periods;  in xdma_tx_status()
859 		residue = (desc->periods - period_idx) * desc->period_size;  in xdma_tx_status()
933 			desc->frames_left = desc->periods;  in xdma_channel_isr()