On Thursday 30 October 2014 11:45:41 Jason Gunthorpe wrote: > On Thu, Oct 30, 2014 at 05:39:15PM +0000, Liviu Dudau wrote: > > > But of_pci_get_host_bridge_resources() does not request the resources, it only > > creates them out of the DT ranges. If/when the driver decides the list of > > resources is correct and it can work with it can also request them and use > > whatever domain number allocation strategy it wants (auto-incrementing or DT > > based). So I don't think the global sequencing is broken here. > > So how does mvebu now allocate a unique domain number per mvebu_pcie? I believe the answer to that is that the mvebu PCIe driver currently only supports one domain, and it will have the unique number '0', which is the default. > Which hw_pci callback should do that? I think the purpose Lorenzo's patches (more to come) is to obsolete all of the hw_pci callbacks for modern drivers. 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
