Lines Matching refs:dma_size
89 unsigned int dma_size; member
1329 pdc->dma_size, in atmel_release_tx_pdc()
1361 pdc->dma_size, in atmel_tx_pdc()
1398 pdc->dma_size = UART_XMIT_SIZE; in atmel_prepare_tx_pdc()
1482 pdc->dma_size, in atmel_release_rx_pdc()
1516 head = min(head, pdc->dma_size); in atmel_rx_from_pdc()
1520 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1534 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1544 if (head >= pdc->dma_size) { in atmel_rx_from_pdc()
1547 atmel_uart_writel(port, ATMEL_PDC_RNCR, pdc->dma_size); in atmel_rx_from_pdc()
1552 } while (head >= pdc->dma_size); in atmel_rx_from_pdc()
1590 pdc->dma_size = PDC_BUFFER_SIZE; in atmel_prepare_rx_pdc()