MPI3MR_DRIVER_VERSION
strcpy(drvr_info->DriverVersion, MPI3MR_DRIVER_VERSION);
OID_AUTO, "driver_version", CTLFLAG_RD, MPI3MR_DRIVER_VERSION,
strlen(MPI3MR_DRIVER_VERSION), "driver version");
MPI3MR_DRIVER_VERSION, fmt_os_ver);