MPI2_WHOINIT_HOST_DRIVER 1100 drivers/scsi/megaraid/megaraid_sas_fusion.c IOCInitMessage->WhoInit = MPI2_WHOINIT_HOST_DRIVER; MPI2_WHOINIT_HOST_DRIVER 6158 drivers/scsi/mpt3sas/mpt3sas_base.c mpi_request.WhoInit = MPI2_WHOINIT_HOST_DRIVER;