kconfig

来自「linux 内核源代码」· 代码 · 共 30 行

menu "Userspace I/O"
	depends on !S390

config UIO
	tristate "Userspace I/O drivers"
	default n
	help
	  Enable this to allow the userspace driver core code to be
	  built.  This code allows userspace programs easy access to
	  kernel interrupts and memory locations, allowing some drivers
	  to be written in userspace.  Note that a small kernel driver
	  is also required for interrupt handling to work properly.

	  If you don't know what to do here, say N.

config UIO_CIF
	tristate "generic Hilscher CIF Card driver"
	depends on UIO && PCI
	default n
	help
	  Driver for Hilscher CIF DeviceNet and Profibus cards.  This
	  driver requires a userspace component that handles all of the
	  heavy lifting and can be found at:
	  	http://www.osadl.org/projects/downloads/UIO/user/cif-*

	  To compile this driver as a module, choose M here: the module
	  will be called uio_cif.

endmenu