mlx5_query_ports_check
err = mlx5_query_ports_check(mdev, in, sizeof(in));
if (mlx5_query_ports_check(mdev, out, sizeof(out)))
err = mlx5_query_ports_check(mdev, in, sizeof(in));
err = mlx5_query_ports_check(mdev, in, sizeof(in));
int mlx5_query_ports_check(struct mlx5_core_dev *mdev, u32 *out, int outlen);
err = mlx5_query_ports_check(mdev, in, sizeof(in));
if (mlx5_query_ports_check(mdev, out, sizeof(out)))