[PATCH 2/2] net/mlx5/hws: add DROP action to multi destination actions

[Gregory Etelson <getelson@nvidia.com>]

From: Tamar Mashiah <tmashiah@nvidia.com>

Add DROP action to multi destination actions, set NOP
destination type when DROP is specified.

cc: stable@dpdk.org

Signed-off-by: Tamar Mashiah <tmashiah@nvidia.com>
---
 drivers/net/mlx5/hws/mlx5dr_action.c | 4 ++++
 drivers/net/mlx5/hws/mlx5dr_cmd.c    | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/drivers/net/mlx5/hws/mlx5dr_action.c b/drivers/net/mlx5/hws/mlx5dr_action.c
index b038ca6879..309a55629b 100644
--- a/drivers/net/mlx5/hws/mlx5dr_action.c
+++ b/drivers/net/mlx5/hws/mlx5dr_action.c
@@ -2389,6 +2389,10 @@ mlx5dr_action_create_dest_array(struct mlx5dr_context *ctx,
 				dest_list[i].destination_id = dests[i].dest->devx_dest.devx_obj->id;
 				fte_attr.action_flags |= MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
 				break;
+			case MLX5DR_ACTION_TYP_DROP:
+				dest_list[i].destination_type = MLX5_FLOW_DESTINATION_TYPE_NOP;
+				fte_attr.action_flags |= MLX5_FLOW_CONTEXT_ACTION_FWD_DEST;
+				break;
 			case MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L2:
 			case MLX5DR_ACTION_TYP_REFORMAT_L2_TO_TNL_L3:
 				packet_reformat = mlx5dr_action_dest_array_process_reformat
diff --git a/drivers/net/mlx5/hws/mlx5dr_cmd.c b/drivers/net/mlx5/hws/mlx5dr_cmd.c
index a4f778a8a4..2127757aab 100644
--- a/drivers/net/mlx5/hws/mlx5dr_cmd.c
+++ b/drivers/net/mlx5/hws/mlx5dr_cmd.c
@@ -239,6 +239,10 @@ mlx5dr_cmd_set_fte(struct ibv_context *ctx,
 						 dest->ext_reformat->id);
 				}
 				break;
+			case MLX5_FLOW_DESTINATION_TYPE_NOP:
+				MLX5_SET(dest_format, in_dests, destination_type,
+					 dest->destination_type);
+				break;
 			default:
 				rte_errno = EOPNOTSUPP;
 				goto free_devx;
-- 
2.45.2