M_WSS_PORT_SELECT  443 dev/isa/wss.c      mad_write(sc, MC1_PORT, M_WSS_PORT_SELECT(sc->mad_ioindex) | joy);
M_WSS_PORT_SELECT  339 dev/isa/wss_isa.c     mad_write(sc, MC1_PORT, M_WSS_PORT_SELECT(i) | MC1_JOYDISABLE);