MCD_MD_UNKNOWN    369 dev/isa/mcd.c  			sc->lastmode = MCD_MD_UNKNOWN;
MCD_MD_UNKNOWN   1158 dev/isa/mcd.c  		sc->lastmode = MCD_MD_UNKNOWN;
MCD_MD_UNKNOWN   1302 dev/isa/mcd.c  	sc->lastmode = MCD_MD_UNKNOWN;
MCD_MD_UNKNOWN   1334 dev/isa/mcd.c  	sc->lastmode = MCD_MD_UNKNOWN;