SMSC LAN9420 PCI ethernet adapter support

modulename: smsc9420.ko

configname: CONFIG_SMSC9420

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>PCI support
└─>SMSC LAN9420 PCI ethernet adapter support
In linux kernel since version 2.6.29 (release Date: 2009-03-23)  
This is a driver for SMSC's LAN9420 PCI ethernet adapter.
Say Y here if you want it compiled into the kernel.

This driver is also available as a module. The module will be
called smsc9420. If you want to compile it as a module, say M
here and read <file:Documentation/kbuild/modules.rst>

source code: