1.PATH: ${SRCTOP}/sys/arm64/broadcom/genet 2 3KMOD= if_genet 4SRCS= if_genet.c 5SRCS+= bus_if.h device_if.h gpio_if.h miibus_if.h ofw_bus_if.h syscon_if.h 6SRCS+= opt_device_polling.h opt_platform.h 7 8.include <bsd.kmod.mk> 9