Searched refs:tx_dma_buf_phys (Results 1 – 1 of 1) sorted by relevance
127 dma_addr_t tx_dma_buf_phys; member411 dma_sync_single_for_device(tup->uport.dev, tup->tx_dma_buf_phys, in tegra_uart_start_tx_dma()415 tx_phys_addr = tup->tx_dma_buf_phys + xmit->tail; in tegra_uart_start_tx_dma()967 tup->tx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()989 dma_unmap_single(tup->uport.dev, tup->tx_dma_buf_phys, in tegra_uart_dma_channel_free()993 tup->tx_dma_buf_phys = 0; in tegra_uart_dma_channel_free()