258 	unsigned int			period_len;  member
1136 		size_t period_len, enum dma_transfer_direction direction,  in sdma_prep_dma_cyclic()  argument
1141 	int num_periods = buf_len / period_len;  in sdma_prep_dma_cyclic()
1153 	sdmac->period_len = period_len;  in sdma_prep_dma_cyclic()
1167 	if (period_len > 0xffff) {  in sdma_prep_dma_cyclic()
1169 				channel, period_len, 0xffff);  in sdma_prep_dma_cyclic()
1179 		bd->mode.count = period_len;  in sdma_prep_dma_cyclic()
1193 				i, period_len, (u64)dma_addr,  in sdma_prep_dma_cyclic()
1199 		dma_addr += period_len;  in sdma_prep_dma_cyclic()
1200 		buf += period_len;  in sdma_prep_dma_cyclic()
1242 		residue = (sdmac->num_bd - sdmac->buf_tail) * sdmac->period_len;  in sdma_tx_status()