1. 根目录:
2. net
3. mac802154
4. Makefile

obj-$(CONFIG_MAC802154)	+= mac802154.o
mac802154-objs		:= ieee802154_dev.o rx.o tx.o mac_cmd.o mib.o \
			   monitor.o wpan.o llsec.o

ccflags-y += -D__CHECK_ENDIAN__