Sun3x ESP SCSI

modulename: esp_scsi.ko

configname: CONFIG_SUN3X_ESP

Linux Kernel Configuration
└─>Device Drivers
└─>SCSI device support
└─>SCSI low-level drivers
└─>Sun3x ESP SCSI
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
The ESP was an on-board SCSI controller used on Sun 3/80
machines. Say Y here to compile in support for it.

source code: