> vs4kaud0 at vsbus0 csr 0x200d0000 vec 304 ipl 15 maskbit 6
> audio0 at vs4kaud0: full duplex

That's encouraging.  Something works at least minimally.

> I suspect i got the /dev entries wrong or something.  I stole a part
> of MAKEDEV script from some other architecture (sparc i believe) and
> created /dev/audio0 (69,128), /dev/audioctl0 (69,192), /dev/mixer0
> (69,16) and /dev/sound0 (69,0).

As I recall you're using a 1.6.something, which IIRC is a pre-MI-majors
system.  If so, you cannot simply copy the major device numbers another
port uses.  Look at /sys/arch/vax/vax/conf.c and check what driver
cdevsw[69] points to - in my system, and in a 1.6.1 source tree I have
access to, it's wscons keyboards.

My VAX cdevsw doesn't include the generic audio devices; neither does
1.6.1's.  If yours doesn't either, you'll have to add it, and in any
case use the major number for it in your /dev entries.  Look up what
the SPARC cdevsw (arch/sparc/sparc/conf.c) has for entry 69 if you want
to see what you need to put there.

If you're on a post-MI-majors system, the above will be nonsense to
some, unknown to me, extent.

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