SG_CACHE_PRE      672 dev/ic/aic79xx.c 		ahd_outb(ahd, SG_CACHE_PRE, sgptr);
SG_CACHE_PRE      830 dev/ic/aic79xx.c 			ahd_outb(ahd, SG_CACHE_PRE, sgptr & 0xFF);
SG_CACHE_PRE     1055 dev/ic/aic79xx.c 		ahd_outb(ahd, SG_CACHE_PRE, SG_LAST_SEG);