Symbol: MFI_SYS_PD_IO
sys/dev/mfi/mfi.c
2044
} else if ((uintptr_t) bio->bio_driver2 == MFI_SYS_PD_IO) {
sys/dev/mfi/mfi_syspd.c
256
bio->bio_driver2 = (void *)MFI_SYS_PD_IO;