Even if a Root Port's link is down, we should still be able to access the Port's configuration space.
Suggested-by: Bjorn Helgaas <[email protected]> Signed-off-by: Duc Dang <[email protected]> Signed-off-by: Tanmay Inamdar <[email protected]> --- drivers/pci/host/pci-xgene.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/host/pci-xgene.c b/drivers/pci/host/pci-xgene.c index 7e3cf28..2e66c87 100644 --- a/drivers/pci/host/pci-xgene.c +++ b/drivers/pci/host/pci-xgene.c @@ -139,7 +139,7 @@ static void __iomem *xgene_pcie_map_bus(struct pci_bus *bus, unsigned int devfn, { struct xgene_pcie_port *port = bus->sysdata; - if ((pci_is_root_bus(bus) && devfn != 0) || !port->link_up || + if ((pci_is_root_bus(bus) && devfn != 0) || xgene_pcie_hide_rc_bars(bus, offset)) return NULL; -- 1.9.1 -- 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/
