mlx5_query_mad_ifc_node_guid 790 drivers/infiniband/hw/mlx5/main.c return mlx5_query_mad_ifc_node_guid(dev, node_guid); mlx5_query_mad_ifc_node_guid 1200 drivers/infiniband/hw/mlx5/mlx5_ib.h int mlx5_query_mad_ifc_node_guid(struct mlx5_ib_dev *dev, __be64 *node_guid);