prot_key 4600 drivers/infiniband/hw/mlx5/qp.c u32 prot_key = 0; prot_key 4613 drivers/infiniband/hw/mlx5/qp.c prot_key = pi_mr->ibmr.lkey; prot_key 4618 drivers/infiniband/hw/mlx5/qp.c if (!prot || (data_key == prot_key && data_va == prot_va && prot_key 4677 drivers/infiniband/hw/mlx5/qp.c prot_sentry->key = cpu_to_be32(prot_key);