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/pcie-xilinx-nwl.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/pci/host/pcie-xilinx-nwl.c b/drivers/pci/host/pcie-xilinx-nwl.c
index 506da7b..3c16bbf 100644
--- a/drivers/pci/host/pcie-xilinx-nwl.c
+++ b/drivers/pci/host/pcie-xilinx-nwl.c
@@ -829,6 +829,10 @@ static int nwl_pcie_probe(struct platform_device *pdev)
return err;
}
+ err = devm_request_pci_bus_resources(pcie->dev, &res);
+ if (err)
+ goto error;
+
err = nwl_pcie_init_irq_domain(pcie);
if (err) {
dev_err(pcie->dev, "Failed creating IRQ Domain\n");
