| commit | a9977620a448f12a7337daca452fd20e89a96e23 | [log] [tgz] |
|---|---|---|
| author | Johannes Thumshirn <johannes.thumshirn@men.de> | Mon Jun 16 07:33:38 2014 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Jul 09 17:35:42 2014 -0700 |
| tree | 5ced66b4fe04ca069f43eeccd3211b36888d1008 | |
| parent | 8b152f1096975d012f60387b899d407e4a93b46c [diff] |
tty: serial: men_z135_uart: Wakeup UART after transmitting Call uart_write_wakeup() after writing the hardware FIFO and updateing the FIFO pointers. This fixes high latency and jitter on PPP over Serial links. Reported-by: Jun Shih <Jun.Shih@pason.com> Tested-by: Jun Shih <Jun.Shih@pason.com> Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>