On Sun, 4 Jul 1999, Warner Losh wrote: > In message <pine.bsf.4.10.9907041101200.15087-100...@salmon.nlsystems.com> > Doug Rabson writes: > : I think you are on the right lines here. Where does the resource come > : from? Are you going to support bus_space_map() and if so, how are you > : planning to call BUS_ALLOC_RESOURCE? > > In i386/i386/resource.c :-). Here's what is there now. It looks like > it currently bypasses BUS_ALLOC_RESOURCE, going to the resource > manager (rman) directly. Do you have any comments on this code? Or > would you rather I send you a complete patch/diff to comment on?
This seems to bypass the nexus completely which isn't right. It wouldn't detect conflicts between bus_space_alloc and the new-bus resource apis since it has its own instances of struct rman. Do we really need to support this api for common newconfig style drivers? -- Doug Rabson Mail: d...@nlsystems.com Nonlinear Systems Ltd. Phone: +44 181 442 9037 To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-hackers" in the body of the message
