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);