Re: [PATCH net] net: dsa: mt7530: don't change PVC_EG_TAG when CPU port becomes VLAN-aware

patchwork-bot+netdevbpf
2023-02-07T11:01:20Z

Hello:

This patch was applied to netdev/net.git (master)
by Paolo Abeni <pabeni@redhat.com>:

On Sun, 5 Feb 2023 16:07:13 +0200 you wrote:
> Frank reports that in a mt7530 setup where some ports are standalone and
> some are in a VLAN-aware bridge, 8021q uppers of the standalone ports
> lose their VLAN tag on xmit, as seen by the link partner.
>
> This seems to occur because once the other ports join the VLAN-aware
> bridge, mt7530_port_vlan_filtering() also calls
> mt7530_port_set_vlan_aware(ds, cpu_dp->index), and this affects the way
> that the switch processes the traffic of the standalone port.
>
> [...]

Here is the summary with links:
- [net] net: dsa: mt7530: don't change PVC_EG_TAG when CPU port becomes VLAN-aware
https://git.kernel.org/netdev/net/c/0b6d6425103a

You are awesome, thank you!
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