Re: [PATCH v3 net 1/1] net: mvpp2: fix XDP rx queues registering

From: Jakub Kicinski
Date: Mon Dec 06 2021 - 15:55:23 EST


On Mon, 6 Dec 2021 18:22:19 +0100 Louis Amas wrote:
> The registration of XDP queue information is incorrect because the
> RX queue id we use is invalid. When port->id == 0 it appears to works
> as expected yet it's no longer the case when port->id != 0.
>
> The problem arised while using a recent kernel version on the
> MACCHIATOBin. This board has several ports:
> * eth0 and eth1 are 10Gbps interfaces ; both ports has port->id == 0;
> * eth2 is a 1Gbps interface with port->id != 0.

Still doesn't apply to net/master [1]. Which tree is it based on?
Perhaps you are sending this for the BPF tree? [2] Hm, doesn't apply
there either...

[1] https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/
[2] https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/