On Fri, Jul 27, 2001 at 05:57:24PM -0400, Andrew Cagney wrote:
> I'm looking for documentation on this.  Er, actually, I'm even trying to 
> figure out its major/minor numbers.

Can't help with the former, but maybe this'll help with the latter:

cygnus:~% grep openfirm /dev/MAKEDEV
#       openfirm OpenFirmware queries
        sh $0 tun0 tun1 ipl usbs ttyCZ0 ttyCY0 audio openfirm
openfirm)
        rm -f openfirm
        mknod openfirm c 53 0
        chown root.wheel openfirm
        chmod 444 openfirm

(If you end up finding documentation or working out the details
yourself, writing something up for the mail archives and, ideally,
the FAQ would rock.)

-- 
       ~ g r @ eclipsed.net