[PATCH 1/2] net/mlx5: add DROP destination to mirror clone actions

[PATCH 1/2] net/mlx5: add DROP destination to mirror clone actions

[Gregory Etelson]

From: Tamar Mashiah <tmashiah@nvidia.com>

Add DROP destination to mirror clone actions.

cc: stable@dpdk.org

Signed-off-by: Tamar Mashiah <tmashiah@nvidia.com>
---
 .mailmap                        | 1 +
 drivers/common/mlx5/mlx5_prm.h  | 1 +
 drivers/net/mlx5/mlx5_flow_hw.c | 5 +++++
 3 files changed, 7 insertions(+)

diff --git a/.mailmap b/.mailmap
index a03d3cfb59..8e6e2d58a6 100644
--- a/.mailmap
+++ b/.mailmap
@@ -1517,6 +1517,7 @@ Takeshi Yoshimura <tyos@jp.ibm.com> <t.yoshimura8869@gmail.com>
 Takuya Asada <syuu@cloudius-systems.com>
 Tal Avraham <talavr@annapurnalabs.com>
 Tal Shnaiderman <talshn@nvidia.com> <talshn@mellanox.com>
+Tamar Mashiah <tmashiah@nvidia.com>
 Tao Y Yang <tao.y.yang@intel.com>
 Tao Zhu <taox.zhu@intel.com>
 Taripin Samuel <samuel.taripin@intel.com>
diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
index d0cb0131f6..4e630254f8 100644
--- a/drivers/common/mlx5/mlx5_prm.h
+++ b/drivers/common/mlx5/mlx5_prm.h
@@ -5221,6 +5221,7 @@ enum mlx5_flow_destination_type {
 	MLX5_FLOW_DESTINATION_TYPE_VPORT = 0x0,
 	MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE = 0x1,
 	MLX5_FLOW_DESTINATION_TYPE_TIR = 0x2,
+	MLX5_FLOW_DESTINATION_TYPE_NOP = 0xb,
 };
 
 enum mlx5_flow_context_action {
diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c
index 501bf33f94..39da3543b4 100644
--- a/drivers/net/mlx5/mlx5_flow_hw.c
+++ b/drivers/net/mlx5/mlx5_flow_hw.c
@@ -14144,6 +14144,7 @@ mlx5_mirror_terminal_action(const struct rte_flow_action *action)
 	case RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT:
 	case RTE_FLOW_ACTION_TYPE_PORT_REPRESENTOR:
 	case RTE_FLOW_ACTION_TYPE_JUMP_TO_TABLE_INDEX:
+	case RTE_FLOW_ACTION_TYPE_DROP:
 		return true;
 	default:
 		break;
@@ -14187,6 +14188,8 @@ mlx5_mirror_validate_sample_action(struct rte_eth_dev *dev,
 			return false;
 		break;
 	case RTE_FLOW_ACTION_TYPE_JUMP_TO_TABLE_INDEX:
+	case RTE_FLOW_ACTION_TYPE_JUMP:
+	case RTE_FLOW_ACTION_TYPE_DROP:
 		break;
 	default:
 		return false;
@@ -14382,6 +14385,8 @@ hw_mirror_format_clone(struct rte_eth_dev *dev,
 							  &actions[i],
 							  "failed to create reformat action");
 			break;
+		case RTE_FLOW_ACTION_TYPE_DROP:
+			break;
 		default:
 			return rte_flow_error_set(error, EINVAL,
 						  RTE_FLOW_ERROR_TYPE_ACTION,
-- 
2.45.2

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

[Gregory Etelson]

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