On Fri, 31 Oct 2003 17:36:28 EST, Omen Wild <Omen.Wild@Dartmouth.EDU>  said:

> "As you know, IEEE1394 is a bus and OHCI supports physical access to
> the host memory. 

Supporting something as part of the hardware/protocol design is one thing.

Writing the device driver to support it is another (I'm sure that *before* you crash,
you have to set bits in the appropriate OHCI structures).

Actually allowing it to be enabled is a third thing.

Having said that, it *would* make for an interesting kgdb enhancement. :)