Re: [PATCH v8 5/9] PCI: Add PCIe Device 3 Extended Capability enumeration

Xu Yilun
2025-11-10T03:59:39Z

On Fri, Oct 31, 2025 at 02:28:57PM -0700, Dan Williams wrote:
> PCIe r7.0 Section 7.7.9 Device 3 Extended Capability Structure, defines the
> canonical location for determining the Flit Mode of a device. This status
> is a dependency for PCIe IDE enabling. Add a new fm_enabled flag to 'struct
> pci_dev'.
>
> Cc: Lukas Wunner <lukas@wunner.de>
> Cc: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> Cc: Samuel Ortiz <sameo@rivosinc.com>
> Cc: Alexey Kardashevskiy <aik@amd.com>
> Cc: Xu Yilun <yilun.xu@linux.intel.com>
> Acked-by: Bjorn Helgaas <bhelgaas@google.com>
> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>

Reviewed-by: Xu Yilun <yilun.xu@linux.intel.com>

> Signed-off-by: Dan Williams <dan.j.williams@intel.com>