CONFIG_LIBWX (not configurable)

modulename: libwx.ko

configname: CONFIG_LIBWX

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>LIBWX
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Common library for Wangxun(R) Ethernet drivers.

source code: