Here is some patches do the optimization/fix/cleanup for the function pci_assign_unassigned_resources(). Wei Yang (4): PCI: optimize pci_bus_get_depth() by enumerating on pci bus hierachy PCI: add comment for pbus_size_mem() parameter PCI: trivial cleanup in pbus_size_io() PCI: fix the io resource alignment calculation in pbus_size_io() drivers/pci/setup-bus.c | 56 +++++++++++++++++++++++++++++++++++----------- 1 files changed, 42 insertions(+), 14 deletions(-) -- 1.7.5.4 -- 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