mlx5_cmd_null_mkey 41 drivers/infiniband/hw/mlx5/cmd.h int mlx5_cmd_null_mkey(struct mlx5_core_dev *dev, u32 *null_mkey); mlx5_cmd_null_mkey 1597 drivers/infiniband/hw/mlx5/odp.c ret = mlx5_cmd_null_mkey(dev->mdev, &dev->null_mkey);