net/mlx5: E-switch, add drop rule support to ingress ACL

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Support inserting an ingress ACL drop rule on the uplink in
switchdev mode. This will be used by downstream patches to offload
active-backup lag mode. The drop rule (if created) is the first rule
in the ACL.

Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Mark Bloch 2021-11-29 09:23:51 +00:00 • committed by Saeed Mahameed

parent 82e86a6c71

commit 1749c4c51c

3 changed files with 105 additions and 0 deletions

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87

drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ingress_ofld.c

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15

drivers/net/ethernet/mellanox/mlx5/core/esw/acl/ofld.h

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3

drivers/net/ethernet/mellanox/mlx5/core/eswitch.h

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