ETHTOOL_BUSINFO_LEN 653 drivers/net/ethernet/hisilicon/hns/hns_ethtool.c drvinfo->bus_info[ETHTOOL_BUSINFO_LEN - 1] = '\0'; ETHTOOL_BUSINFO_LEN 560 drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c drvinfo->bus_info[ETHTOOL_BUSINFO_LEN - 1] = '\0'; ETHTOOL_BUSINFO_LEN 182 include/uapi/linux/ethtool.h char bus_info[ETHTOOL_BUSINFO_LEN];