"PCI: renesas" is too general for the subject line. The typical pattern would be "PCI: rcar-gen4" for the host driver and "PCI: rcar-gen4-ep" for the endpoint driver. On Mon, Sep 05, 2022 at 04:12:53PM +0900, Yoshihiro Shimoda wrote: > Add R-Car Gen4 PCIe Host support. This controller is based on > Synopsys DesignWare PCIe.