__mlx4_ib_query_pkey
int __mlx4_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index,
return __mlx4_ib_query_pkey(ibdev, port, index, pkey, 0);
ret = __mlx4_ib_query_pkey(&mdev->ib_dev, port->num,