Intel(R) C600 Series Chipset SAS Controller

modulename: isci.ko

configname: CONFIG_SCSI_ISCI

Linux Kernel Configuration
└─>Device Drivers
└─>SCSI device support
└─>SCSI low-level drivers
└─>PCI support
└─>Intel(R) C600 Series Chipset SAS Controller
In linux kernel since version 3 (release Date: 2011-07-21)  
This driver supports the 6Gb/s SAS capabilities of the storage
control unit found in the Intel(R) C600 series chipset.

source code:
drivers/scsi/isci/