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Merge branch 'dsa-changes-for-multiple-cpu-ports-part-1'

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Vladimir Oltean says:

====================
DSA changes for multiple CPU ports (part 1)

I am trying to enable the second internal port pair from the NXP LS1028A
Felix switch for DSA-tagged traffic via "ocelot-8021q". This series
represents part 1 (of an unknown number) of that effort.

It does some preparation work, like managing host flooding in DSA via a
dedicated method, and removing the CPU port as argument from the tagging
protocol change procedure.

In terms of driver-specific changes, it reworks the 2 tag protocol
implementations in the Felix driver to have a structured data format.
It enables host flooding towards all tag_8021q CPU ports. It dynamically
updates the tag_8021q CPU port used for traps. It also fixes a bug
introduced by a previous refactoring/oversimplification commit in
net-next.
====================

Link: https://lore.kernel.org/r/20220511095020.562461-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2022-05-12 16:38:56 -07:00
commit 879c610c92
11 changed files with 337 additions and 280 deletions
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