If you are not sure, say N here.
+config LIBERTAS_USB
+ tristate "Marvell Libertas 8388 802.11a/b/g cards"
+ depends on NET_RADIO && USB
+ select FW_LOADER
+ ---help---
+ A driver for Marvell Libertas 8388 USB devices.
+
+config LIBERTAS_USB_DEBUG
+ bool "Enable full debugging output in the Libertas USB module."
+ depends on LIBERTAS_USB
+ ---help---
+ Debugging support.
+
config AIRO
tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
depends on ISA_DMA_API && WLAN_80211 && (PCI || BROKEN)