On Wed, 14 Aug 1996, Jason Thorpe wrote:

> I don't currently have a need for the bus_io_alloc()/bus_io_free()
> functions, but the obvious use for them is the implementation of
> Plug N Play support.

Wouldn't bus_io_{alloc,free}() be better as bus_mem_{alloc,free}() with
a different chipset tag?  All you're doing is allocating from a different
address space.

=========================================================================
Eduardo Horvath				eeh@btr.com
"Cliffs are for climbing.  That's why God invented grappling hooks."
					- Benton Frasier