Bjorn, I had a try on your pci/virtualization branch, it works fine after applying following three patches. The reason is written in the change log. And I have tried, they could apply cleanly with the original one. For the pnv_pci_ioda_fixup_sriov(), which you suggest to merge in sriov_init() I found it is not that simple. Maybe I misunderstand your meaning. I will be online tonight to see what else we can improve. Thanks for your time :-) Wei Yang (3): fix on Store individual VF BAR size in struct pci_sriov fix Reserve additional space for IOV BAR, with m64_per_iov supported remove the unused end in pnv_pci_vf_resource_shift() arch/powerpc/platforms/powernv/pci-ioda.c | 6 +++--- drivers/pci/iov.c | 6 ++++-- 2 files changed, 7 insertions(+), 5 deletions(-) -- 1.7.9.5 -- 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