depends on NETDEVICES && IEEE802154 default y ---help--- Say Y here to get to see options for IEEE 802.15.4 Low-Rate Wireless Personal Area Network device drivers. This option alone does not add any kernel code. If you say N, all options in this submenu will be skipped and disabled.config IEEE802154_FAKEHARD tristate "Fake LR-WPAN driver with several interconnected devices" depends on IEEE802154_DRIVERS ---help--- Say Y here to enable the fake driver that serves as an example of HardMAC device driver. This driver can also be built as a module. To do so say M here. The module will be called 'fakehard'.