Lines Matching refs:dma_size
85 unsigned int dma_size; member
1445 pdc->dma_size, in atmel_release_tx_pdc()
1473 pdc->dma_size, in atmel_tx_pdc()
1509 pdc->dma_size = UART_XMIT_SIZE; in atmel_prepare_tx_pdc()
1587 pdc->dma_size, in atmel_release_rx_pdc()
1621 head = min(head, pdc->dma_size); in atmel_rx_from_pdc()
1625 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1639 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1649 if (head >= pdc->dma_size) { in atmel_rx_from_pdc()
1652 atmel_uart_writel(port, ATMEL_PDC_RNCR, pdc->dma_size); in atmel_rx_from_pdc()
1657 } while (head >= pdc->dma_size); in atmel_rx_from_pdc()
1689 pdc->dma_size = PDC_BUFFER_SIZE; in atmel_prepare_rx_pdc()