Qualcomm Atheros QCA8K Ethernet switch family support

modulename: qca8k.ko

configname: CONFIG_NET_DSA_QCA8K

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Distributed Switch Architecture drivers
└─>Qualcomm Atheros QCA8K Ethernet switch family support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This enables support for the Qualcomm Atheros QCA8K Ethernet
switch chips.

source code:
drivers/net/dsa/qca/