[PATCHv3 7/8] serial: 8250: Add support for dmaengine

2013-01-10 Thread Heikki Krogerus
Add support for dmaengine API. The drivers can implement the struct uart_8250_dma member in struct uart_8250_port and 8250.c can take care of the rest. Signed-off-by: Heikki Krogerus --- drivers/tty/serial/8250/8250.c | 31 +- drivers/tty/serial/8250/8250.h | 50 +

[PATCHv3 7/8] serial: 8250: Add support for dmaengine

2013-01-10 Thread Heikki Krogerus
Add support for dmaengine API. The drivers can implement the struct uart_8250_dma member in struct uart_8250_port and 8250.c can take care of the rest. Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com --- drivers/tty/serial/8250/8250.c | 31 +-