On Wed, Oct 21, 2015 at 3:32 PM, Yinghai Lu <[email protected]> wrote: > On Wed, Oct 21, 2015 at 11:50 AM, Bjorn Helgaas <[email protected]> wrote: >> Lots of other architectures have both mem32 and mem64 apertures. You >> haven't explained what's unique about sparc yet. Does >> pci_find_parent_resource() not work on sparc? If not, is that because the >> resource tree looks different on sparc than on other architectures? If so, >> is that difference something intentional that we want to keep, or should we >> converge on a single resource tree format across all architectures? > > In the new pci_register_legacy_regions(), we only have root bus. > but current pci_find_parent_resource is taking pci dev. > > So will need to change it to take bus instead, please check if you are ok > with following, then I would update other two.
Never mind, I could just one dummy pci device to work around it. so don't need to change that. Thanks Yinghai -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
