ecpf_vport_exists 1138 include/linux/mlx5/driver.h return mlx5_core_is_pf(dev) && MLX5_CAP_ESW(dev, ecpf_vport_exists); ecpf_vport_exists 769 include/linux/mlx5/mlx5_ifc.h u8 ecpf_vport_exists[0x1];