AT803X PHYs

modulename: at803x.ko

configname: CONFIG_AT803X_PHY

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>PHY Device support and infrastructure
└─>AT803X PHYs
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Currently supports the AT8030 and AT8035 model

source code: