Request host bridge window resources so they appear in ioport_resource and iomem_resource and are reflected in /proc/ioports and /proc/iomem. Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> --- drivers/pci/host/pci-rcar-gen2.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/pci/host/pci-rcar-gen2.c b/drivers/pci/host/pci-rcar-gen2.c index 9980a4b..617a6b2 100644 --- a/drivers/pci/host/pci-rcar-gen2.c +++ b/drivers/pci/host/pci-rcar-gen2.c @@ -194,6 +194,7 @@ static int rcar_pci_setup(int nr, struct pci_sys_data *sys) struct rcar_pci_priv *priv = sys->private_data; void __iomem *reg = priv->reg; u32 val; + int ret; pm_runtime_enable(priv->dev); pm_runtime_get_sync(priv->dev); @@ -275,6 +276,9 @@ static int rcar_pci_setup(int nr, struct pci_sys_data *sys) /* Add PCI resources */ pci_add_resource(&sys->resources, &priv->io_res); pci_add_resource(&sys->resources, &priv->mem_res); + ret = devm_request_pci_bus_resources(priv->dev, &sys->resources); + if (ret < 0) + return ret; /* Setup bus number based on platform device id / of bus-range */ sys->busnr = priv->busnr; -- 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
