Tribblix on SPARC: sparse devices in an LDOM

I recently added a ddu like capability to Tribblix. In that article I showed the devices in a bhyve instance. As might be expected there really aren't a lot of devices you need to handle. What about SPARC, you might ask? Even if you don't, I'll ask for you. Running Tribblix in a LDOM, this is what you see: root@sparc-m32:/root# zap ddu Device SUNW,kt-rng handled by n2rng in TRIBsys-kernel-platform…