det44_add_del_map: '0x1150a190' # perf
det44_interface_add_del_feature: '0xdc17a836' # perf
det44_interface_add_del_feature_reply: '0xe8d4e804' # perf
det44_add_del_map: '0x1150a190' # perf
det44_interface_add_del_feature: '0xdc17a836' # perf
det44_interface_add_del_feature_reply: '0xe8d4e804' # perf