mlxsw: Adding layer 2 multicast support

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Add SWITCHDEV_OBJ_ID_PORT_MDB switchdev ops support. On first MDB insertion
creates a new multicast group (MID) and add members port to the MID. Also
add new MDB entry for the flooding-domain (fid-vid) and link the MDB entry
to the newly constructed MC group.

Signed-off-by: Elad Raz <eladr@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Elad Raz 2016-01-10 21:06:28 +01:00 • committed by David S. Miller

parent e4b6f6931c

commit 3a49b4fde2

3 changed files with 190 additions and 0 deletions

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1

drivers/net/ethernet/mellanox/mlxsw/spectrum.c

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13

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

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176

drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

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