pre_features 71 drivers/net/ethernet/huawei/hinic/hinic_main.c netdev_features_t pre_features, pre_features 894 drivers/net/ethernet/huawei/hinic/hinic_main.c netdev_features_t pre_features, pre_features 897 drivers/net/ethernet/huawei/hinic/hinic_main.c netdev_features_t changed = force_change ? ~0 : pre_features ^ features;