Broadcom MPI3 Storage Controller Device Driver

configname: CONFIG_SCSI_MPI3MR

Linux Kernel Configuration
└─>Device Drivers
└─>SCSI device support
└─>SCSI low-level drivers
└─>PCI support
└─>Broadcom MPI3 Storage Controller Device Driver
In linux kernel since version 5.2 (release Date: 2019-07-07)  
MPI3 based Storage & RAID Controllers Driver.