[dpdk-dev] [PATCH] pci/windows: do not fail on missing NUMA node for PCIe

[Ranjit Menon]

On 12/13/2020 6:16 AM, Tal Shnaiderman wrote:
> On older processors, NUMA isn't bound to PCIe locality.
> those cases return ERROR_NOT_FOUND in response to the
> SetupDiGetDevicePropertyW call with DEVPKEY_Device_Numa_Node
> attribute.
>
> This error fails the probe process for the PCIe device.
> this commit will ignore such failure and will set the
> numa_node to 0.
>
> Fixes: b762221ac24f ("bus/pci: support Windows with bifurcated drivers")
> Cc: stable at dpdk.org
>
> Reported-by: Odi Assli <odia at nvidia.com>
> Signed-off-by: Tal Shnaiderman <talshn at nvidia.com>
> ---
>   drivers/bus/pci/windows/pci.c | 9 +++++++++
>   1 file changed, 9 insertions(+)

Acked-by: Ranjit Menon<ranjit.menon at intel.com>