[libvirt] anyone implementing host device enumeration?

Hi - I'm about to start working on host device enumeration, along the (HAL-ish) lines of what was discussed back in April: https://www.redhat.com/archives/libvir-list/2008-April/msg00005.html I know the xml details haven't been fully fleshed out, but there seems to be agreement that it will be a fairly direct mapping from (a subset of the) HAL info to the details that we need in the xml. Doubtless it will take a while to figure out exactly what subset suffices (and, for that matter, if everything needed is available via HAL ...), but I think the work is well-defined for some of the obvious details (discussed in the above thread) on which there's broad agreement. Is anyone working on such an implementation? Thanks, Dave