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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/parport/Kconfig
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
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diff --git a/kernel/drivers/parport/Kconfig b/kernel/drivers/parport/Kconfig
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+#
+# 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