MLX4_DEV_CAP_FLAG_64B_EQE
if (dev->caps.flags & MLX4_DEV_CAP_FLAG_64B_EQE) {
if (!(dev_cap->flags & MLX4_DEV_CAP_FLAG_64B_EQE) ||
dev_cap->flags &= ~MLX4_DEV_CAP_FLAG_64B_EQE;
(MLX4_DEV_CAP_FLAG_64B_CQE | MLX4_DEV_CAP_FLAG_64B_EQE)) {
dev->caps.flags &= ~MLX4_DEV_CAP_FLAG_64B_EQE;
(MLX4_DEV_CAP_FLAG_64B_CQE | MLX4_DEV_CAP_FLAG_64B_EQE)) &&