#
  # For a description of the syntax of this configuration file,
  # see Documentation/kbuild/kconfig-language.txt.
  #
  # Parport configuration.
  #

  config ARCH_MIGHT_HAVE_PC_PARPORT
  	bool
  	help
  	  Select this config option from the architecture Kconfig if
  	  the architecture might have PC parallel port hardware.

  menuconfig PARPORT

  	tristate "Parallel port support"

  	depends on HAS_IOMEM

  	---help---
  	  If you want to use devices connected to your machine's parallel port
  	  (the connector at the computer with 25 holes), e.g. printer, ZIP
  	  drive, PLIP link (Parallel Line Internet Protocol is mainly used to
  	  create a mini network by connecting the parallel ports of two local
  	  machines) etc., then you need to say Y here; please read
  	  <file:Documentation/parport.txt> and
  	  <file:drivers/parport/BUGS-parport>.
  
  	  For extensive information about drivers for many devices attaching
  	  to the parallel port see <http://www.torque.net/linux-pp.html> on
  	  the WWW.
  
  	  It is possible to share a single parallel port among several devices
  	  and it is safe to compile all the corresponding drivers into the
  	  kernel. To compile parallel port support as a module, choose M here:
  	  the module will be called parport.
  	  If you have more than one parallel port and want to specify which
  	  port and IRQ to be used by this driver at module load time, take a
  	  look at <file:Documentation/parport.txt>.
  
  	  If unsure, say Y.

  if PARPORT

  config PARPORT_PC
  	tristate "PC-style hardware"

  	depends on ARCH_MIGHT_HAVE_PC_PARPORT

  	help

  	  You should say Y here if you have a PC-style parallel port. All
  	  IBM PC compatible computers and some Alphas have PC-style
  	  parallel ports.  PA-RISC owners should only say Y here if they
  	  have a SuperIO parallel port.
  
  	  To compile this driver as a module, choose M here: the
  	  module will be called parport_pc.
  
  	  If unsure, say Y.
  
  config PARPORT_SERIAL
  	tristate "Multi-IO cards (parallel and serial)"

  	depends on SERIAL_8250_PCI && PARPORT_PC && PCI

  	help
  	  This adds support for multi-IO PCI cards that have parallel and
  	  serial ports.  You should say Y or M here.  If you say M, the module
  	  will be called parport_serial.
  
  config PARPORT_PC_FIFO

  	bool "Use FIFO/DMA if available"
  	depends on PARPORT_PC

  	help
  	  Many parallel port chipsets provide hardware that can speed up
  	  printing. Say Y here if you want to take advantage of that.
  
  	  As well as actually having a FIFO, or DMA capability, the kernel
  	  will need to know which IRQ the parallel port has.  By default,
  	  parallel port interrupts will not be used, and so neither will the
  	  FIFO.  See <file:Documentation/parport.txt> to find out how to
  	  specify which IRQ/DMA to use.
  
  config PARPORT_PC_SUPERIO

  	bool "SuperIO chipset support"

  	depends on PARPORT_PC && !PARISC

  	help
  	  Saying Y here enables some probes for Super-IO chipsets in order to
  	  find out things like base addresses, IRQ lines and DMA channels.  It
  	  is safe to say N.
  
  config PARPORT_PC_PCMCIA
  	tristate "Support for PCMCIA management for PC-style ports"

  	depends on PCMCIA && PARPORT_PC

  	help
  	  Say Y here if you need PCMCIA support for your PC-style parallel
  	  ports. If unsure, say N.

  config PARPORT_IP32

  	tristate "SGI IP32 builtin port"
  	depends on SGI_IP32

  	select PARPORT_NOT_PC
  	help
  	  Say Y here if you need support for the parallel port on
  	  SGI O2 machines. This code is also available as a module (say M),
  	  called parport_ip32.  If in doubt, saying N is the safe plan.

  config PARPORT_AMIGA
  	tristate "Amiga builtin port"

  	depends on AMIGA

  	select PARPORT_NOT_PC
  	help
  	  Say Y here if you need support for the parallel port hardware on
  	  Amiga machines. This code is also available as a module (say M),
  	  called parport_amiga. If in doubt, saying N is the safe plan.
  
  config PARPORT_MFC3
  	tristate "Multiface III parallel port"

  	depends on ZORRO

  	select PARPORT_NOT_PC
  	help
  	  Say Y here if you need parallel port support for the MFC3 card.
  	  This code is also available as a module (say M), called
  	  parport_mfc3. If in doubt, saying N is the safe plan.
  
  config PARPORT_ATARI
  	tristate "Atari hardware"

  	depends on ATARI

  	select PARPORT_NOT_PC
  	help
  	  Say Y here if you need support for the parallel port hardware on
  	  Atari machines. This code is also available as a module (say M),
  	  called parport_atari. If in doubt, saying N is the safe plan.
  
  config PARPORT_GSC
  	tristate
  	default GSC

  	select PARPORT_NOT_PC

  
  config PARPORT_SUNBPP

  	tristate "Sparc hardware"
  	depends on SBUS

  	select PARPORT_NOT_PC
  	help
  	  This driver provides support for the bidirectional parallel port
  	  found on many Sun machines. Note that many of the newer Ultras
  	  actually have pc style hardware instead.

  config PARPORT_AX88796
  	tristate "AX88796 Parallel Port"

  	select PARPORT_NOT_PC
  	help
  	  Say Y here if you need support for the parallel port hardware on
  	  the AX88796 network controller chip. This code is also available
  	  as a module (say M), called parport_ax88796.

  	  The driver is not dependent on the AX88796 network driver, and

  	  should not interfere with the networking functions of the chip.

  config PARPORT_1284
  	bool "IEEE 1284 transfer modes"

  	help
  	  If you have a printer that supports status readback or device ID, or
  	  want to use a device that uses enhanced parallel port transfer modes
  	  such as EPP and ECP, say Y here to enable advanced IEEE 1284
  	  transfer modes. Also say Y if you want device ID information to
  	  appear in /proc/sys/dev/parport/*/autoprobe*. It is safe to say N.

  config PARPORT_NOT_PC
  	bool

  endif # PARPORT