CONFIG_HNS (not configurable)

modulename: hnae.ko

configname: CONFIG_HNS

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>HNS
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This selects the framework support for Hisilicon Network Subsystem. It
is needed by any driver which provides HNS acceleration engine or make
use of the engine

source code:
drivers/net/ethernet/hisilicon/hns/hnae.c