SDIO bus interface support for FullMAC

configname: CONFIG_BRCMFMAC_SDIO

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Wireless LAN
└─>SDIO bus interface support for FullMAC
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This option enables the SDIO bus interface support for Broadcom
FullMAC WLAN driver.
Say Y if you want to use brcmfmac for a compatible SDIO interface
wireless card.