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7fbacd5213
Part of parport_pc that uses ISA DMA helpers made conditional on CONFIG_ISA_DMA_API. As the result, driver got usable for boxen that do not have ISA DMA stuff and have normal PCI parport card stuck into them - these never use DMA anyway. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
146 lines
4.9 KiB
Plaintext
146 lines
4.9 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see Documentation/kbuild/kconfig-language.txt.
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#
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# Parport configuration.
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#
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menu "Parallel port support"
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config PARPORT
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tristate "Parallel port support"
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---help---
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If you want to use devices connected to your machine's parallel port
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(the connector at the computer with 25 holes), e.g. printer, ZIP
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drive, PLIP link (Parallel Line Internet Protocol is mainly used to
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create a mini network by connecting the parallel ports of two local
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machines) etc., then you need to say Y here; please read
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<file:Documentation/parport.txt> and
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<file:drivers/parport/BUGS-parport>.
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For extensive information about drivers for many devices attaching
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to the parallel port see <http://www.torque.net/linux-pp.html> on
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the WWW.
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It is possible to share a single parallel port among several devices
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and it is safe to compile all the corresponding drivers into the
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kernel. To compile parallel port support as a module, choose M here:
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the module will be called parport.
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If you have more than one parallel port and want to specify which
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port and IRQ to be used by this driver at module load time, take a
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look at <file:Documentation/parport.txt>.
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If unsure, say Y.
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config PARPORT_PC
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tristate "PC-style hardware"
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depends on PARPORT && (!SPARC64 || PCI) && !SPARC32
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---help---
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You should say Y here if you have a PC-style parallel port. All
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IBM PC compatible computers and some Alphas have PC-style
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parallel ports. PA-RISC owners should only say Y here if they
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have a SuperIO parallel port.
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To compile this driver as a module, choose M here: the
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module will be called parport_pc.
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If unsure, say Y.
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config PARPORT_SERIAL
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tristate "Multi-IO cards (parallel and serial)"
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depends on SERIAL_8250 && PARPORT_PC && PCI
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help
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This adds support for multi-IO PCI cards that have parallel and
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serial ports. You should say Y or M here. If you say M, the module
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will be called parport_serial.
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config PARPORT_PC_FIFO
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bool "Use FIFO/DMA if available (EXPERIMENTAL)"
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depends on PARPORT_PC && EXPERIMENTAL
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help
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Many parallel port chipsets provide hardware that can speed up
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printing. Say Y here if you want to take advantage of that.
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As well as actually having a FIFO, or DMA capability, the kernel
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will need to know which IRQ the parallel port has. By default,
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parallel port interrupts will not be used, and so neither will the
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FIFO. See <file:Documentation/parport.txt> to find out how to
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specify which IRQ/DMA to use.
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config PARPORT_PC_SUPERIO
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bool "SuperIO chipset support (EXPERIMENTAL)"
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depends on PARPORT_PC && EXPERIMENTAL
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help
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Saying Y here enables some probes for Super-IO chipsets in order to
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find out things like base addresses, IRQ lines and DMA channels. It
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is safe to say N.
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config PARPORT_PC_PCMCIA
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tristate "Support for PCMCIA management for PC-style ports"
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depends on PARPORT!=n && (PCMCIA!=n && PARPORT_PC=m && PARPORT_PC || PARPORT_PC=y && PCMCIA)
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help
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Say Y here if you need PCMCIA support for your PC-style parallel
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ports. If unsure, say N.
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config PARPORT_NOT_PC
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bool
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config PARPORT_ARC
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tristate "Archimedes hardware"
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depends on ARM && PARPORT
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select PARPORT_NOT_PC
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config PARPORT_AMIGA
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tristate "Amiga builtin port"
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depends on AMIGA && PARPORT
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select PARPORT_NOT_PC
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help
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Say Y here if you need support for the parallel port hardware on
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Amiga machines. This code is also available as a module (say M),
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called parport_amiga. If in doubt, saying N is the safe plan.
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config PARPORT_MFC3
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tristate "Multiface III parallel port"
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depends on ZORRO && PARPORT
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select PARPORT_NOT_PC
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help
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Say Y here if you need parallel port support for the MFC3 card.
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This code is also available as a module (say M), called
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parport_mfc3. If in doubt, saying N is the safe plan.
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config PARPORT_ATARI
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tristate "Atari hardware"
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depends on ATARI && PARPORT
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select PARPORT_NOT_PC
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help
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Say Y here if you need support for the parallel port hardware on
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Atari machines. This code is also available as a module (say M),
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called parport_atari. If in doubt, saying N is the safe plan.
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config PARPORT_GSC
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tristate
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default GSC
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depends on PARPORT
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config PARPORT_SUNBPP
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tristate "Sparc hardware (EXPERIMENTAL)"
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depends on SBUS && PARPORT && EXPERIMENTAL
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select PARPORT_NOT_PC
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help
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This driver provides support for the bidirectional parallel port
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found on many Sun machines. Note that many of the newer Ultras
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actually have pc style hardware instead.
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config PARPORT_1284
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bool "IEEE 1284 transfer modes"
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depends on PARPORT
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help
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If you have a printer that supports status readback or device ID, or
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want to use a device that uses enhanced parallel port transfer modes
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such as EPP and ECP, say Y here to enable advanced IEEE 1284
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transfer modes. Also say Y if you want device ID information to
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appear in /proc/sys/dev/parport/*/autoprobe*. It is safe to say N.
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endmenu
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