Symbol: MPTIO_READ_EXT_CFG_HEADER
sys/dev/mpt/mpt_user.c
693
case MPTIO_READ_EXT_CFG_HEADER:
usr.sbin/mptutil/mpt_cmd.c
434
if (ioctl(fd, MPTIO_READ_EXT_CFG_HEADER, &req) < 0)