FCP host bus adapter driver for IBM mainframes

configname: CONFIG_ZFCP

Linux Kernel Configuration
└─>Device Drivers
└─>SCSI device support
└─>SCSI low-level drivers
└─>FCP host bus adapter driver for IBM mainframes
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
If you want to access SCSI devices attached to your IBM mainframe by
means of Fibre Channel Protocol host bus adapters say Y.

Supported HBAs include different models of the FICON Express and FCP
Express I/O cards.

For a more complete list, and for more details about setup and
operation refer to the IBM publication "Device Drivers, Features, and
Commands", SC33-8411.

This driver is also available as a module. This module will be
called zfcp. If you want to compile it as a module, say M here
and read <file:Documentation/kbuild/modules.rst>.