mlx4_mr_alloc
err = mlx4_mr_alloc(dev->dev, to_mpd(pd)->pdn, virt_addr, length,
err = mlx4_mr_alloc(dev->dev, to_mpd(pd)->pdn, 0, 0, 0,
err = mlx4_mr_alloc(to_mdev(pd->device)->dev, to_mpd(pd)->pdn, 0,
err = mlx4_mr_alloc(mdev->dev, mdev->priv_pdn, 0, ~0ull,
EXPORT_SYMBOL_GPL(mlx4_mr_alloc);
int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access,