On Tue, 2015-01-20 at 17:44 +0000, Michael S. Tsirkin wrote: > Good. But your current code will also try to support a mix: device that > uses the new transport underneath, but old layout and semantics on top.
It will not try to support the mix, but rather will not stop it from working. > This has no value: the spec does *not* define such devices > and it also does not match any hosts, so this just adds to support matrix. > And if linux supports it, someone *will* ship such a > device and we'll be stuck with it forever. > > So please, detect out of spec devices and fail gracefully. > pci and s390 do this already. Ok, let it be. Will send v2 in a second. Pawel _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
