[PATCH v2 02/16] net/mlx5/hws: support creating of dynamic forward table and FTE

[Gregory Etelson <getelson@nvidia.com>]

From: Hamdan Igbaria <hamdani@nvidia.com>

Add the ability to create forward table and FTE.

Signed-off-by: Hamdan Igbaria <hamdani@nvidia.com>
---
 drivers/common/mlx5/mlx5_prm.h    |  4 ++++
 drivers/net/mlx5/hws/mlx5dr_cmd.c | 13 +++++++++++++
 drivers/net/mlx5/hws/mlx5dr_cmd.h | 19 +++++++++++++++++++
 3 files changed, 36 insertions(+)

diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
index 4192fff55b..df621b19af 100644
--- a/drivers/common/mlx5/mlx5_prm.h
+++ b/drivers/common/mlx5/mlx5_prm.h
@@ -5048,7 +5048,11 @@ enum mlx5_flow_destination_type {
 };
 
 enum mlx5_flow_context_action {
+	MLX5_FLOW_CONTEXT_ACTION_DROP = 1 << 1,
 	MLX5_FLOW_CONTEXT_ACTION_FWD_DEST = 1 << 2,
+	MLX5_FLOW_CONTEXT_ACTION_REFORMAT = 1 << 4,
+	MLX5_FLOW_CONTEXT_ACTION_DECRYPT = 1 << 12,
+	MLX5_FLOW_CONTEXT_ACTION_ENCRYPT = 1 << 13,
 };
 
 enum mlx5_flow_context_flow_source {
diff --git a/drivers/net/mlx5/hws/mlx5dr_cmd.c b/drivers/net/mlx5/hws/mlx5dr_cmd.c
index 0ccbaee961..8f407f9bce 100644
--- a/drivers/net/mlx5/hws/mlx5dr_cmd.c
+++ b/drivers/net/mlx5/hws/mlx5dr_cmd.c
@@ -42,6 +42,7 @@ mlx5dr_cmd_flow_table_create(struct ibv_context *ctx,
 	ft_ctx = MLX5_ADDR_OF(create_flow_table_in, in, flow_table_context);
 	MLX5_SET(flow_table_context, ft_ctx, level, ft_attr->level);
 	MLX5_SET(flow_table_context, ft_ctx, rtc_valid, ft_attr->rtc_valid);
+	MLX5_SET(flow_table_context, ft_ctx, reformat_en, ft_attr->reformat_en);
 
 	devx_obj->obj = mlx5_glue->devx_obj_create(ctx, in, sizeof(in), out, sizeof(out));
 	if (!devx_obj->obj) {
@@ -182,12 +183,24 @@ mlx5dr_cmd_set_fte(struct ibv_context *ctx,
 	action_flags = fte_attr->action_flags;
 	MLX5_SET(flow_context, in_flow_context, action, action_flags);
 
+	if (action_flags & MLX5_FLOW_CONTEXT_ACTION_REFORMAT)
+		MLX5_SET(flow_context, in_flow_context,
+			 packet_reformat_id, fte_attr->packet_reformat_id);
+
+	if (action_flags & (MLX5_FLOW_CONTEXT_ACTION_DECRYPT | MLX5_FLOW_CONTEXT_ACTION_ENCRYPT)) {
+		MLX5_SET(flow_context, in_flow_context,
+			 encrypt_decrypt_type, fte_attr->encrypt_decrypt_type);
+		MLX5_SET(flow_context, in_flow_context,
+			 encrypt_decrypt_obj_id, fte_attr->encrypt_decrypt_obj_id);
+	}
+
 	if (action_flags & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) {
 		/* Only destination_list_size of size 1 is supported */
 		MLX5_SET(flow_context, in_flow_context, destination_list_size, 1);
 		in_dests = MLX5_ADDR_OF(flow_context, in_flow_context, destination);
 		MLX5_SET(dest_format, in_dests, destination_type, fte_attr->destination_type);
 		MLX5_SET(dest_format, in_dests, destination_id, fte_attr->destination_id);
+		MLX5_SET(set_fte_in, in, ignore_flow_level, fte_attr->ignore_flow_level);
 	}
 
 	devx_obj->obj = mlx5_glue->devx_obj_create(ctx, in, sizeof(in), out, sizeof(out));
diff --git a/drivers/net/mlx5/hws/mlx5dr_cmd.h b/drivers/net/mlx5/hws/mlx5dr_cmd.h
index f45b6c6b07..bf3a362300 100644
--- a/drivers/net/mlx5/hws/mlx5dr_cmd.h
+++ b/drivers/net/mlx5/hws/mlx5dr_cmd.h
@@ -7,8 +7,12 @@
 
 struct mlx5dr_cmd_set_fte_attr {
 	uint32_t action_flags;
+	uint8_t encrypt_decrypt_type;
+	uint32_t encrypt_decrypt_obj_id;
+	uint32_t packet_reformat_id;
 	uint8_t destination_type;
 	uint32_t destination_id;
+	uint8_t ignore_flow_level;
 	uint8_t flow_source;
 };
 
@@ -16,6 +20,7 @@ struct mlx5dr_cmd_ft_create_attr {
 	uint8_t type;
 	uint8_t level;
 	bool rtc_valid;
+	uint8_t reformat_en;
 };
 
 #define ACCESS_KEY_LEN	32
@@ -296,6 +301,20 @@ struct mlx5dr_devx_obj *
 mlx5dr_cmd_packet_reformat_create(struct ibv_context *ctx,
 				  struct mlx5dr_cmd_packet_reformat_create_attr *attr);
 
+struct mlx5dr_devx_obj *
+mlx5dr_cmd_set_fte(struct ibv_context *ctx,
+		   uint32_t table_type,
+		   uint32_t table_id,
+		   uint32_t group_id,
+		   struct mlx5dr_cmd_set_fte_attr *fte_attr);
+
+struct mlx5dr_cmd_forward_tbl *
+mlx5dr_cmd_forward_tbl_create(struct ibv_context *ctx,
+			      struct mlx5dr_cmd_ft_create_attr *ft_attr,
+			      struct mlx5dr_cmd_set_fte_attr *fte_attr);
+
+void mlx5dr_cmd_forward_tbl_destroy(struct mlx5dr_cmd_forward_tbl *tbl);
+
 struct mlx5dr_devx_obj *
 mlx5dr_cmd_alias_obj_create(struct ibv_context *ctx,
 			    struct mlx5dr_cmd_alias_obj_create_attr *alias_attr);
-- 
2.39.2