netdev - [PATCH net-next 0/4] Simplify migration of host filtered addresses in Felix driver

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Date:   Thu,  5 May 2022 19:22:09 +0300
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     netdev@...r.kernel.org
Cc:     Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vladimir Oltean <olteanv@...il.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        UNGLinuxDriver@...rochip.com,
        Xiaoliang Yang <xiaoliang.yang_1@....com>,
        Colin Foster <colin.foster@...advantage.com>
Subject: [PATCH net-next 0/4] Simplify migration of host filtered addresses in Felix driver

The purpose of this patch set is to remove the functions
dsa_port_walk_fdbs() and dsa_port_walk_mdbs() from the DSA core, which
were introduced when the Felix driver gained support for unicast
filtering on standalone ports. They get called when changing the tagging
protocol back and forth between "ocelot" and "ocelot-8021q".
I did not realize we could get away without having them.

The patch set was regression-tested using the local_termination.sh
selftest using both tagging protocols.

Vladimir Oltean (4):
  net: dsa: felix: use PGID_CPU for FDB entry migration on NPI port
  net: dsa: felix: stop migrating FDBs back and forth on tag proto
    change
  net: dsa: felix: perform MDB migration based on ocelot->multicast list
  net: dsa: delete dsa_port_walk_{fdbs,mdbs}

 drivers/net/dsa/ocelot/felix.c     | 104 ++---------------------------
 drivers/net/ethernet/mscc/ocelot.c |  61 +++++++++++++++++
 include/net/dsa.h                  |   6 --
 include/soc/mscc/ocelot.h          |   3 +
 net/dsa/dsa.c                      |  40 -----------
 5 files changed, 69 insertions(+), 145 deletions(-)

-- 
2.25.1