DCSSBLK support

modulename: dcssblk.ko

configname: CONFIG_DCSSBLK

Linux Kernel Configuration
└─>Device Drivers
└─>Block devices
└─>DCSSBLK support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Support for dcss block device

source code:
drivers/s390/block//dcssblk.c