Hi Bjorn, Lorenzo, This is an alternative patch to the VMD-targeted patch to perform MPS setting generically for callers of pci_rescan_bus. Ref: https://patchwork.ozlabs.org/patch/966129/ Jon Derrick (1): PCI: Configure MPS on rescan drivers/pci/probe.c | 3 +++ 1 file changed, 3 insertions(+) -- 1.8.3.1