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SubjectRe: [PATCH v3 net 1/1] net: mvpp2: fix XDP rx queues registering
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Hello,

On 06/12/2021 21:55, Jakub Kicinski wrote:
> 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/

Strange...

AFAIK the commit was added on top of net/master (as cloned at
approximately 17:30 CET). I'll check with Louis tomorrow morning. We may
have messed-up something.

-- Emmanuel Deloget

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