read_sysfs_netdev_hex_int  526 tools/bpf/bpftool/common.c 	vendor_id = read_sysfs_netdev_hex_int(devname, "vendor");
read_sysfs_netdev_hex_int  534 tools/bpf/bpftool/common.c 		device_id = read_sysfs_netdev_hex_int(devname, "device");