Universal Flash Storage host controller driver

modulename: ufshcd-core.ko

and/or

ufshcd.ko

configname: CONFIG_SCSI_UFSHCD

Linux Kernel Configuration
└─>Device Drivers
└─>SCSI device support
└─>SCSI low-level drivers
└─>Universal Flash Storage host controller driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This is a generic driver which supports PCIe UFS Host controllers.

source code: