Symbol: DIOCTL_GETPHYGEOM
usr/src/uts/intel/io/dktp/controller/ata/ata_disk.c
977
case DIOCTL_GETPHYGEOM:
usr/src/uts/intel/io/dktp/dcdev/dadk.c
501
(void) dadk_ctl_ioctl(dadkp, DIOCTL_GETPHYGEOM,