Re: [PATCH net-next v9 0/3] Add minimal XDP support to TI AM65 CPSW Ethernet driver

[Julien Panis]

On 4/18/24 13:00, Siddharth Vadapalli wrote:
> On 12-04-2024 21:08, Julien Panis wrote:
> > This patch adds XDP support to TI AM65 CPSW Ethernet driver.
> >
> > The following features are implemented: NETDEV_XDP_ACT_BASIC,
> > NETDEV_XDP_ACT_REDIRECT, and NETDEV_XDP_ACT_NDO_XMIT.
> >
> > Zero-copy and non-linear XDP buffer supports are NOT implemented.
> >
> > Besides, the page pool memory model is used to get better performance.
> >
> > Signed-off-by: Julien Panis <jpanis@xxxxxxxxxxxx>
> Hello Julien,
>
> This series crashes Linux on AM62ax SoC which also uses the
> AM65-CPSW-NUSS driver:
> https://gist.github.com/Siddharth-Vadapalli-at-TI/5ed0e436606001c247a7da664f75edee
>
> Regards,
> Siddharth.

Hello Siddharth.

Thanks for the log. I can read:
[    1.966094] Missing net_device from driver

Did you check that nodes exist in the device tree for the net devices ?

Julien