mlx4_en_QUERY_PORT
if (mlx4_en_QUERY_PORT(priv->mdev, priv->port))
if (!mlx4_en_QUERY_PORT(mdev, priv->port)) {
if (mlx4_en_QUERY_PORT(mdev, priv->port))
if (mlx4_en_QUERY_PORT(priv->mdev, priv->port))
if (mlx4_en_QUERY_PORT(priv->mdev, priv->port))
int mlx4_en_QUERY_PORT(struct mlx4_en_dev *mdev, u8 port);