ahc_find_period 4938 dev/ic/aic7xxx.c ahc_find_period(ahc, scsirate, maxsync); ahc_find_period 4955 dev/ic/aic7xxx.c ahc_find_period(ahc, scsirate, ahc_find_period 1281 dev/ic/aic7xxxvar.h u_int ahc_find_period(struct ahc_softc *ahc,