Broadcom 43xx SDIO device support

configname: CONFIG_B43_SDIO

Linux Kernel Configuration
└─> Device Drivers
└─> Network device support
└─> Wireless LAN
└─> Broadcom 43xx SDIO device support

Broadcom 43xx device support for Soft-MAC SDIO devices.

With this config option you can drive Soft-MAC b43 cards with a
Secure Digital I/O interface.
This includes the WLAN daughter card found on the Nintendo Wii
video game console.
Note that this does not support Broadcom 43xx Full-MAC devices.

It's safe to select Y here, even if you don't have a B43 SDIO device.

If unsure, say N.