freebsd-skq/sys/dev/sio
Bruce Evans 3fd2d29816 Enabled dynamically sized tty input buffers (with enough buffering
for 1 second's worth of input) and larger tty output buffers.  The
interrupt-level buffers are still too small for speeds above 115200
bps (only a little too small for 230400 bps if RTS flow control is
enabled).

Don't call ttsetwater() explicitly in open().  It is now called for
the TTYDISC l_open() and should be static.

Don't attempt to register the cdevsw more than once.
1998-08-19 04:17:38 +00:00
..
sio.c Enabled dynamically sized tty input buffers (with enough buffering 1998-08-19 04:17:38 +00:00
sioreg.h Bring back CONSPEED as a last-ditch default if you can't change the speed 1997-06-04 16:25:15 +00:00