A quick and dirty lpt patch..

[Adrian Wontroba]

On Tue, Jan 08, 2008 at 07:39:42PM -0500, John Baldwin wrote:
> Hack patch is at http://www.FreeBSD.org/~jhb/patches/ppbus_intr.patch and
> inline below.  I know it compiles, but I haven't runtested it. :)

I've compiled a kernel with the patch, installed the kernel, rebooted
with a power cycle, and printed without a panic, so it seems to work for
me.

Do still get this in /var/log/messages which might be annoying for those
who print a lot:
Jan 10 08:23:18 rottcodd kernel: lpt0: [GIANT-LOCKED]
Jan 10 08:23:18 rottcodd kernel: lpt0: [ITHREAD]
Jan 10 08:23:19 rottcodd kernel: lpt0: [GIANT-LOCKED]
Jan 10 08:23:19 rottcodd kernel: lpt0: [ITHREAD]

Thanks! Presumably this needs more testing before it hits RELENG7?

-- 
Adrian Wontroba
We have nowhere else to go... this is all we have.
                -- Margaret Mead