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. This driver uses the kernel's
wireless extensions subsystem. If you choose to build a module,
it'll be called brcmfmac.ko.

source code: