net/mlx5e: Use termination table for VLAN push actions
HW does not support push VLAN action in the RX direction (packets arriving from the wire). The FW works around this limitation by haripining the packet. The hairpin workaround applies only when the push VLAN action is specified in a termination table, assuring that there are no actions following the haripin. Instantiate termination table for push VLAN actions. Re-use identical terminating tables for increased HW cache efficiency. Signed-off-by: Oz Shlomo <ozsh@mellanox.com> Reviewed-by: Paul Blakey <paulb@mellanox.com> Reviewed-by: Eli Britstein <elibr@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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