SAFE_DEVINFO_REV_MAJ  201 dev/pci/safe.c 		(SAFE_DEVINFO_REV_MAJ | SAFE_DEVINFO_REV_MIN);
SAFE_DEVINFO_REV_MAJ  256 dev/pci/safereg.h 	(((_chiprev) & SAFE_DEVINFO_REV_MAJ) >> SAFE_DEVINFO_REV_MAJ_S)