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

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 (!SPARC64 || PCI) && !SPARC32 && !M32R && !FRV && (!M68K || ISA)
        ---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 (EXPERIMENTAL)"
        depends on PARPORT_PC && EXPERIMENTAL
        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 (EXPERIMENTAL)"
        depends on PARPORT_PC && EXPERIMENTAL
        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 (EXPERIMENTAL)"
        depends on SGI_IP32 && EXPERIMENTAL
        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 (EXPERIMENTAL)"
        depends on SBUS && EXPERIMENTAL
        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 dependant 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