1config DRIVERS_HIETH_SF 2 bool "Enable hieth-sf" 3 depends on DRIVERS_NETDEV && (PLATFORM_HI3518EV200 || PLATFORM_HI3731 || PLATFORM_HI3516CV300 || PLATFORM_HI3516CV500 || PLATFORM_HI3516DV300 || PLATFORM_HI3516EV200 || PLATFORM_HI3516EV300 || PLATFORM_HI3559V200 || PLATFORM_HI3516DV300 || PLATFORM_HI3518EV300) 4