Re: [PATCH net-next v6 2/7] net: dsa: Add DSA driver for Hirschmann Hellcreek switches

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On Fri, Oct 16, 2020 at 02:11:06PM +0200, Kurt Kanzenbach wrote:
> When VLAN awareness is disabled, the packet is still classified with the
> pvid. But, later all rules regarding VLANs (except for the PCP field)
> are ignored then. So, the programmed pvid doesn't matter in this case.

Ok, clear now.

> The only way to implement the non-filtering bridge behavior is this
> flag. However, this has some more implications. For instance when
> there's a non filtering bridge, then standalone mode doesn't work
> anymore due to the VLAN unawareness. This is not a problem at the
> moment, because there are only two ports. But, later when there are more
> ports, then having two ports in a non-filtering bridge and one in
> standalone mode doesn't work. That's another limitation that needs to be
> considered when adding more ports later on.

Well, then you have feedback to bring to the hardware engineers when
switches with more than 2 user ports will be instantiated.

> Besides that problem everything else seem to work now in accordance to
> the expected Linux behavior with roper restrictions in place.

Ok, that's great.



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