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This "ftdi-elan" module is one half of the "driver" for ELAN's Uxxx series adapters which are USB to PCMCIA CardBus adapters. Currently only the U132 adapter is available and it's module is called "u132-hcd". When the USB hot plug subsystem detects a Uxxx series adapter it should load this module. Upon a successful device probe() the jtag device file interface is created and the status workqueue started up. The jtag device file interface exists for the purpose of updating the firmware in the Uxxx series adapter, but as yet it had never been used. The status workqueue initializes the Uxxx and then sits there polling the Uxxx until a supported PCMCIA CardBus device is detected it will start the command and respond workqueues and then load the module that handles the device. This will initially be only the u132-hcd module. The status workqueue then just polls the Uxxx looking for card ejects. The command and respond workqueues implement a command sequencer for communicating with the firmware on the other side of the FTDI chip in the Uxxx. This "ftdi-elan" module exports some functions to interface with the sequencer. Note that this module is a USB client driver. Note that the "u132-hcd" module is a (cut-down OHCI) host controller. Thus we have a topology with the parent of a host controller being a USB client! This really stresses the USB subsystem semaphore/mutex handling in the module removal. Signed-off-by: Tony Olech <tony.olech@elandigitalsystems.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
237 lines
7.5 KiB
Plaintext
237 lines
7.5 KiB
Plaintext
#
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# USB Miscellaneous driver configuration
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#
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comment "USB Miscellaneous drivers"
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depends on USB
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config USB_EMI62
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tristate "EMI 6|2m USB Audio interface support"
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depends on USB
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---help---
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This driver loads firmware to Emagic EMI 6|2m low latency USB
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Audio and Midi interface.
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After firmware load the device is handled with standard linux
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USB Audio driver.
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This code is also available as a module ( = code which can be
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inserted in and removed from the running kernel whenever you want).
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The module will be called audio. If you want to compile it as a
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module, say M here and read <file:Documentation/kbuild/modules.txt>.
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config USB_EMI26
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tristate "EMI 2|6 USB Audio interface support"
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depends on USB
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---help---
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This driver loads firmware to Emagic EMI 2|6 low latency USB
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Audio interface.
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After firmware load the device is handled with standard linux
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USB Audio driver.
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To compile this driver as a module, choose M here: the
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module will be called emi26.
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config USB_ADUTUX
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tristate "ADU devices from Ontrak Control Systems (EXPERIMENTAL)"
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depends on USB && EXPERIMENTAL
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help
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Say Y if you want to use an ADU device from Ontrak Control
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Systems.
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To compile this driver as a module, choose M here. The module
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will be called adutux.
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config USB_AUERSWALD
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tristate "USB Auerswald ISDN support (EXPERIMENTAL)"
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depends on USB && EXPERIMENTAL
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help
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Say Y here if you want to connect an Auerswald USB ISDN Device
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to your computer's USB port.
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To compile this driver as a module, choose M here: the
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module will be called auerswald.
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config USB_RIO500
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tristate "USB Diamond Rio500 support (EXPERIMENTAL)"
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depends on USB && EXPERIMENTAL
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help
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Say Y here if you want to connect a USB Rio500 mp3 player to your
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computer's USB port. Please read <file:Documentation/usb/rio.txt>
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for more information.
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To compile this driver as a module, choose M here: the
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module will be called rio500.
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config USB_LEGOTOWER
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tristate "USB Lego Infrared Tower support (EXPERIMENTAL)"
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depends on USB && EXPERIMENTAL
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help
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Say Y here if you want to connect a USB Lego Infrared Tower to your
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computer's USB port.
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This code is also available as a module ( = code which can be
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inserted in and removed from the running kernel whenever you want).
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The module will be called legousbtower. If you want to compile it as
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a module, say M here and read
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<file:Documentation/kbuild/modules.txt>.
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config USB_LCD
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tristate "USB LCD driver support"
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depends on USB
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help
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Say Y here if you want to connect an USBLCD to your computer's
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USB port. The USBLCD is a small USB interface board for
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alphanumeric LCD modules. See <http://www.usblcd.de/> for more
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information.
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To compile this driver as a module, choose M here: the
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module will be called usblcd.
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config USB_LED
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tristate "USB LED driver support"
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depends on USB
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help
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Say Y here if you want to connect an USBLED device to your
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computer's USB port.
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To compile this driver as a module, choose M here: the
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module will be called usbled.
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config USB_CYPRESS_CY7C63
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tristate "Cypress CY7C63xxx USB driver support"
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depends on USB
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help
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Say Y here if you want to connect a Cypress CY7C63xxx
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micro controller to your computer's USB port. Currently this
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driver supports the pre-programmed devices (incl. firmware)
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by AK Modul-Bus Computer GmbH.
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Please see: http://www.ak-modul-bus.de/stat/mikrocontroller.html
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To compile this driver as a module, choose M here: the
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module will be called cypress_cy7c63.
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config USB_CYTHERM
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tristate "Cypress USB thermometer driver support"
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depends on USB
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help
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Say Y here if you want to connect a Cypress USB thermometer
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device to your computer's USB port. This device is also known
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as the Cypress USB Starter kit or demo board. The Elektor
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magazine published a modified version of this device in issue
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#291.
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To compile this driver as a module, choose M here: the
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module will be called cytherm.
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config USB_PHIDGET
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tristate "USB Phidgets drivers"
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depends on USB
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help
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Say Y here to enable the various drivers for devices from
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Phidgets inc.
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config USB_PHIDGETKIT
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tristate "USB PhidgetInterfaceKit support"
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depends on USB_PHIDGET
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help
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Say Y here if you want to connect a PhidgetInterfaceKit USB device
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from Phidgets Inc.
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To compile this driver as a module, choose M here: the
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module will be called phidgetkit.
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config USB_PHIDGETMOTORCONTROL
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tristate "USB PhidgetMotorControl support"
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depends on USB_PHIDGET
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help
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Say Y here if you want to connect a PhidgetMotorControl USB device
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from Phidgets Inc.
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To compile this driver as a module, choose M here: the
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module will be called phidgetmotorcontrol.
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config USB_PHIDGETSERVO
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tristate "USB PhidgetServo support"
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depends on USB_PHIDGET
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help
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Say Y here if you want to connect an 1 or 4 Motor PhidgetServo
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servo controller version 2.0 or 3.0.
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Phidgets Inc. has a web page at <http://www.phidgets.com/>.
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To compile this driver as a module, choose M here: the
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module will be called phidgetservo.
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config USB_IDMOUSE
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tristate "Siemens ID USB Mouse Fingerprint sensor support"
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depends on USB
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help
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Say Y here if you want to use the fingerprint sensor on
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the Siemens ID Mouse. There is also a Siemens ID Mouse
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_Professional_, which has not been tested with this driver,
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but uses the same sensor and may therefore work.
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This driver creates an entry "/dev/idmouseX" or "/dev/usb/idmouseX",
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which can be used by, e.g.,"cat /dev/idmouse0 > fingerprint.pnm".
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See also <http://www.fs.tum.de/~echtler/idmouse/>.
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config USB_FTDI_ELAN
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tristate "Elan PCMCIA CardBus Adapter USB Client"
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depends on USB
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default M
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help
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ELAN's Uxxx series of adapters are USB to PCMCIA CardBus adapters.
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Currently only the U132 adapter is available.
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The U132 is specifically designed for CardBus PC cards that contain
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an OHCI host controller. Typical PC cards are the Orange Mobile 3G
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Option GlobeTrotter Fusion card. The U132 adapter will *NOT* work
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with PC cards that do not contain an OHCI controller. To use a U132
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adapter you will need this "ftdi-elan" module as well as the "u132-hcd"
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module which is a USB host controller driver that talks to the OHCI
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controller within CardBus card that are inserted in the U132 adapter.
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This driver has been tested with a CardBus OHCI USB adapter, and
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worked with a USB PEN Drive inserted into the first USB port of
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the PCCARD. A rather pointless thing to do, but useful for testing.
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See also the USB_U132_HCD entry "Elan U132 Adapter Host Controller"
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It is safe to say M here.
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config USB_APPLEDISPLAY
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tristate "Apple Cinema Display support"
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depends on USB
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select BACKLIGHT_LCD_SUPPORT
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select BACKLIGHT_CLASS_DEVICE
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help
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Say Y here if you want to control the backlight of Apple Cinema
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Displays over USB. This driver provides a sysfs interface.
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source "drivers/usb/misc/sisusbvga/Kconfig"
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config USB_LD
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tristate "USB LD driver"
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depends on USB
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help
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This driver is for generic USB devices that use interrupt transfers,
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like LD Didactic's USB devices.
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To compile this driver as a module, choose M here: the
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module will be called ldusb.
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config USB_TEST
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tristate "USB testing driver (DEVELOPMENT)"
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depends on USB && USB_DEVICEFS && EXPERIMENTAL
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help
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This driver is for testing host controller software. It is used
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with specialized device firmware for regression and stress testing,
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to help prevent problems from cropping up with "real" drivers.
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See <http://www.linux-usb.org/usbtest/> for more information,
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including sample test device firmware and "how to use it".
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