Searched refs:tx_phys_addr (Results 1 – 1 of 1) sorted by relevance
538 dma_addr_t tx_phys_addr; in tegra_uart_start_tx_dma() local541 tx_phys_addr = tup->tx_dma_buf_phys + xmit->tail; in tegra_uart_start_tx_dma()543 dma_sync_single_for_device(tup->uport.dev, tx_phys_addr, in tegra_uart_start_tx_dma()547 tx_phys_addr, tup->tx_bytes, DMA_MEM_TO_DEV, in tegra_uart_start_tx_dma()