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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

           and

          .

          For extensive information about drivers for many devices attaching

          to the parallel port see  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 .

          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  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