X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=drivers%2Finfiniband%2Fhw%2Fmlx5%2Fdevx.c;h=270452c9e673304781a88d983752e8f79d007681;hb=32269441240064c7475241ae28fee787fcdf55b9;hp=7f9d73b03421bc617fb0b4d91387dcc95140d246;hpb=6cd080a674a7adce97c0189c4579cf40782c2770;p=linux.git

diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c
index 7f9d73b03421..270452c9e673 100644
--- a/drivers/infiniband/hw/mlx5/devx.c
+++ b/drivers/infiniband/hw/mlx5/devx.c
@@ -87,6 +87,28 @@ void mlx5_ib_devx_destroy(struct mlx5_ib_dev *dev,
 	mlx5_cmd_exec(dev->mdev, in, sizeof(in), out, sizeof(out));
 }
 
+bool mlx5_ib_devx_is_flow_dest(void *obj, int *dest_id, int *dest_type)
+{
+	struct devx_obj *devx_obj = obj;
+	u16 opcode = MLX5_GET(general_obj_in_cmd_hdr, devx_obj->dinbox, opcode);
+
+	switch (opcode) {
+	case MLX5_CMD_OP_DESTROY_TIR:
+		*dest_type = MLX5_FLOW_DESTINATION_TYPE_TIR;
+		*dest_id = MLX5_GET(general_obj_in_cmd_hdr, devx_obj->dinbox,
+				    obj_id);
+		return true;
+
+	case MLX5_CMD_OP_DESTROY_FLOW_TABLE:
+		*dest_type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
+		*dest_id = MLX5_GET(destroy_flow_table_in, devx_obj->dinbox,
+				    table_id);
+		return true;
+	default:
+		return false;
+	}
+}
+
 static int devx_is_valid_obj_id(struct devx_obj *obj, const void *in)
 {
 	u16 opcode = MLX5_GET(general_obj_in_cmd_hdr, in, opcode);