mlx5_ib_alloc_xrcd
struct ib_xrcd *mlx5_ib_alloc_xrcd(struct ib_device *ibdev,
devr->x0 = mlx5_ib_alloc_xrcd(&dev->ib_dev, NULL);
devr->x1 = mlx5_ib_alloc_xrcd(&dev->ib_dev, NULL);
dev->ib_dev.alloc_xrcd = mlx5_ib_alloc_xrcd;