In message: <40313.1060165108 at critter.freebsd.dk> "Poul-Henning Kamp" <phk at phk.freebsd.dk> writes: : In fact what you may want to do is hang the entire MMCR off the nexus : as a bus, and hang the various drivers off that bus. That certainly makes sense. nexus is for things that hang off of the CPU or things directly connected to the cpu... Warner