On Tuesday 18 February 2014 11:45:42 Jason Gunthorpe wrote: > > > Do we even need stable domain numbers? If we do, aliases sound fine. > > A more complex method would be to sort them by MMIO window address > > or perhaps by phandle. > > PCI ordering has been a bane in the past on x86, so I think stable > domain numbers is certainly desirable. Particularly since the domain > number may be influenced by module load order Alises followed by > sorting by phandle sounds great to me. Ok, makes sense. Let's make sure we come up with a stable numbering enforced by DT then, and warn when it's not there (or refuse to work even). Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
