Re: [PATCH bpf-next 1/3] xsk: Support UMEM chunk_size > PAGE_SIZE

[Kal Cutter Conley]

> can you tell us a bit more about your environment setup - from what i can
> tell mlx4 does not support xdp multi-buffer, so you were testing this
> feature with XDP program attached in generic mode?

This card uses the mlx5 driver. These numbers were taken from a
slightly modified xdpsock example. XDP multi-buffer was not used.

>
> if you were using xdpsock -S or xdpsock -c? or maybe even something
> different?
>
> what was your MTU size on NIC?

I will update the table in the v2 patchset with more information.

Kal