Lines Matching refs:dma_size
84 unsigned int dma_size; member
1444 pdc->dma_size, in atmel_release_tx_pdc()
1472 pdc->dma_size, in atmel_tx_pdc()
1508 pdc->dma_size = UART_XMIT_SIZE; in atmel_prepare_tx_pdc()
1586 pdc->dma_size, in atmel_release_rx_pdc()
1620 head = min(head, pdc->dma_size); in atmel_rx_from_pdc()
1624 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1638 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1648 if (head >= pdc->dma_size) { in atmel_rx_from_pdc()
1651 atmel_uart_writel(port, ATMEL_PDC_RNCR, pdc->dma_size); in atmel_rx_from_pdc()
1656 } while (head >= pdc->dma_size); in atmel_rx_from_pdc()
1688 pdc->dma_size = PDC_BUFFER_SIZE; in atmel_prepare_rx_pdc()