MLX5_CQE_OWNER_MASK
owner_bit = dest64->op_own & MLX5_CQE_OWNER_MASK;
(dest64->op_own & ~MLX5_CQE_OWNER_MASK);
dcqe64->op_own = (dcqe64->op_own & ~MLX5_CQE_OWNER_MASK) | sw_own;
!((cqe64->op_own & MLX5_CQE_OWNER_MASK) ^ !!(n & (cq->ibcq.cqe + 1)))) {
cqe->op_own = MLX5_CQE_INVALID << 4 | MLX5_CQE_OWNER_MASK;
cqe->op_own = MLX5_CQE_INVALID << 4 | MLX5_CQE_OWNER_MASK;
u8 cqe_ownership_bit = cqe->op_own & MLX5_CQE_OWNER_MASK;
!((cqe64->op_own & MLX5_CQE_OWNER_MASK) ^ !!(n & cq->cqe)))
!((cqe64->op_own & MLX5_CQE_OWNER_MASK) ^ !!(n & (cq->ncqe)))) {