freebsd-src/sys
David Greenman d6eb591433 Patch from Brian Smith (modified a little by me) to allow kernel config
file override to disable fifo on 16550s:

I bought a board with two 16550's, but one of those ports has a mouse
on it.  The sio driver always enables the fifo, which is a bad thing
for mice and X.  The mouse is jerky and hard to use.  The simple thing
is be to treat one of the ports as a non-fifo'ed UART, and I use the
flags option in my config file.

So, my config file has:
device      sio0    at isa? port "IO_COM1" tty irq 4 flags 0x2 vector siointr
device      sio1    at isa? port "IO_COM2" tty irq 3 vector siointr

(patch deleted)
1994-01-31 06:12:18 +00:00
..
alpha/include Put back the $Id$ string 1993-10-28 06:11:38 +00:00
amd64 Make I/O memory explicitly non-cacheable. This is purely an asthetic 1994-01-31 04:39:37 +00:00
conf Remove commented out PROCFS, it is standard. 1994-01-29 21:41:36 +00:00
ddb "New" VM system from John Dyson & myself. For a run-down of the 1994-01-14 16:25:31 +00:00
dev Patch from Brian Smith (modified a little by me) to allow kernel config 1994-01-31 06:12:18 +00:00
i386 Patch from Brian Smith (modified a little by me) to allow kernel config 1994-01-31 06:12:18 +00:00
isa Patch from Brian Smith (modified a little by me) to allow kernel config 1994-01-31 06:12:18 +00:00
kern Remove confusing and incorrect comment inherited from patchkit days. 1994-01-26 20:42:18 +00:00
powerpc/include adding libc/quad: 1993-12-19 05:14:46 +00:00
scsi Fixed bug in dump code that caused the wrong physical page to be dumped. 1994-01-29 11:17:10 +00:00
sys Patch from Julian. Commit message by me. 1994-01-29 10:31:20 +00:00