## FC4 device configuration# menu "Fibre Channel support" config FC4	tristate "Fibre Channel and FC4 SCSI support"	---help---	  Fibre Channel is a high speed serial protocol mainly used to	  connect large storage devices to the computer; it is compatible with	  and intended to replace SCSI. 	  This is an experimental support for storage arrays connected to your	  computer using optical fibre cables and the "X3.269-199X Fibre	  Channel Protocol for SCSI" specification. If you want to use this,	  you need to say Y here and to "SCSI support" as well as to the	  drivers for the storage array itself and for the interface adapter	  such as SOC or SOC+. This subsystem could even serve for IP	  networking, with some code extensions. 	  If unsure, say N. comment "FC4 drivers"	depends on FC4 config FC4_SOC	tristate "Sun SOC/Sbus"	depends on FC4!=n && SPARC	help	  Serial Optical Channel is an interface card with one or two Fibre	  Optic ports, each of which can be connected to a disk array. Note	  that if you have older firmware in the card, you'll need the	  microcode from the Solaris driver to make it work. 	  To compile this support as a module, choose M here: the module will	  be called soc. config FC4_SOCAL	tristate "Sun SOC+ (aka SOCAL)"	depends on FC4!=n && SPARC	---help---	  Serial Optical Channel Plus is an interface card with up to two	  Fibre Optic ports. This card supports FC Arbitrated Loop (usually	  A5000 or internal FC disks in E[3-6]000 machines through the	  Interface Board). You'll probably need the microcode from the	  Solaris driver to make it work. 	  To compile this support as a module, choose M here: the module will	  be called socal. comment "FC4 targets"	depends on FC4 config SCSI_PLUTO	tristate "SparcSTORAGE Array 100 and 200 series"	depends on FC4!=n && SCSI	help	  If you never bought a disk array made by Sun, go with N. 	  To compile this support as a module, choose M here: the module will	  be called pluto. config SCSI_FCAL	tristate "Sun Enterprise Network Array (A5000 and EX500)" if SPARC	depends on FC4!=n && SCSI	help	  This driver drives FC-AL disks connected through a Fibre Channel	  card using the drivers/fc4 layer (currently only SOCAL). The most	  common is either A5000 array or internal disks in E[3-6]000	  machines. 	  To compile this support as a module, choose M here: the module will	  be called fcal. config SCSI_FCAL	prompt "Generic FC-AL disk driver"	depends on FC4!=n && SCSI && !SPARC endmenu