Broadcom IEEE802.11n embedded FullMAC WLAN driver

modulename: brcmfmac.ko

configname: CONFIG_BRCMFMAC

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Wireless LAN
└─>Broadcom IEEE802.11n embedded FullMAC WLAN driver
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
This module adds support for embedded wireless adapters based on
Broadcom IEEE802.11n FullMAC chipsets. It has to work with at least
one of the bus interface support. If you choose to build a module,
it'll be called brcmfmac.ko.

source code: