net/mlx5: DR, Add support for multiple destination table action

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A multiple destination table action allows HW packet duplication
to multiple destinations, this is useful for multicast or mirroring
traffic for debug. Duplicating is done using a FW flow table with
multiple destinations.

The new action creation function, mlx5dr_action_create_mult_dest_tbl
will allow creating a single table to iterate over several dr actions.

Signed-off-by: Alex Vesker <valex@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Alex Vesker 2019-12-15 21:27:54 +02:00 • committed by Saeed Mahameed

parent aec292ee6f

commit b8853c969f

3 changed files with 132 additions and 0 deletions

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114

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c

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3

drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h

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15

drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5dr.h

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