CONFIG_MT76_USB (not configurable)

modulename: mt76-usb.ko

configname: CONFIG_MT76_USB

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Wireless LAN
└─>MT76_USB
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/net/wireless/mediatek/mt76/