net/mlx5e: Annul encap action ordering requirement

Currently a FW syndrome is emitted if the driver configures a
multi-destination FTE where the first destination is a tunneled uplink
port and the second destination is a local vPort.

Support this scenario by creating a multi-destination FTE using the
firmware's extended destination capabilities.

Signed-off-by: Eli Britstein <[email protected]>
Reviewed-by: Oz Shlomo <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>

Author: Eli Britstein

drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c

@@ -131,6 +131,8 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw,
 				if (attr->dests[j].flags & MLX5_ESW_DEST_ENCAP) {
 					flow_act.action |= MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT;
 					flow_act.reformat_id = attr->encap_id;
+					dest[i].vport.flags |= MLX5_FLOW_DEST_VPORT_REFORMAT_ID;
+					dest[i].vport.reformat_id = attr->encap_id;
 				}
 				i++;
 			}