K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2014-07-19T22:13:12.946283Z
K 7
svn:log
V 222
MFC 262884,263236,265407:
Various uart fixes:
- Open the uart emulation's backing tty in non-blocking mode.
- Support 16-bit register access.
- Disable the 'uart_drain()' callback when the emulated receive FIFO
  is full.

END