Peter Wemm 434cb98901 Pass 1 of mpsafetty-ifying si(4). It compiles and has basic functionality,
but needs a lot more work.  In particular, it has no flow control and has
a tendency to race when giving commands.  It still uses Giant for the
tty and driver lock, but this is a keep-it-simple feature for now.
Some of the [temporary] proliferation of messages lines are way too long.
2008-09-08 11:41:20 +00:00
..
2007-02-23 19:34:52 +00:00
2008-06-09 08:43:27 +00:00