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linux-next/drivers/usb/misc/Kconfig
Pratyush Anand ce21bfe603 USB: Add LVS Test device driver 
OTG3 and EH Compliance Plan 1.0 talks about Super Speed OTG Verification
system (SS-OVS) which consists of an excersizer and analyzer.

USB Compliance Suite from Lecroy or Ellisys can act as such SS-OVS for
Link Layer Validation (LVS).

Some modifications are needed for an embedded Linux USB host to pass all
these tests.  Most of these tests require just Link to be in U0. They do
not work with default Linux USB stack since, default stack does port
reset and then starts sending setup packet, which is not expected by
Link Layer Validation (LVS) device of Lecroy Compliance Suit.  Then,
There are many Link Layer Tests which need host to generate specific
traffic.

This patch supports specific traffic generation cases. As of now all the
host Lecroy Link Layer-USBIF tests (except TD7.26) passes
with this patch for single run using  Lecroy USB Compliance Suite
Version 1.98 Build 239 and Lecroy USB Protocol Analyzer version 4.80
Build 1603. Therefore patch seems to be a good candidate for inclusion.
Further modification can be done on top of it.

lvstest driver will not bind to any device by default. It can bind
manually to a super speed USB host controller root hub. Therefore, regular
hub driver must be unbound before this driver is bound. For example, if
2-0:1.0 is the xhci root hub, then execute following to unbind hub driver.

 echo 2-0:1.0 > /sys/bus/usb/drivers/hub/unbind

Then write Linux Foundation's vendor ID which is used by root hubs and
SS root hub's device ID into new_id file. Writing IDs into new_id file
will also bind the lvs driver with any available SS root hub interfaces.

 echo "1D6B 3" > /sys/bus/usb/drivers/lvs/new_id

Now connect LVS device with root hub port.

Test case specific traffic can be generated as follows whenever needed:

1. To issue "Get Device descriptor" command for TD.7.06:
 echo  > /sys/bus/usb/devices/2-0\:1.0/get_dev_desc

2. To set U1 timeout to 127 for TD.7.18
 echo 127 > /sys/bus/usb/devices/2-0\:1.0/u1_timeout

3. To set U2 timeout to 0 for TD.7.18
 echo 0 > /sys/bus/usb/devices/2-0\:1.0/u2_timeout

4. To issue "Hot Reset" for TD.7.29
 echo  > /sys/bus/usb/devices/2-0\:1.0/hot_reset

5. To issue "U3 Entry" for TD.7.35
 echo  > /sys/bus/usb/devices/2-0\:1.0/u3_entry

6. To issue "U3 Exit" for TD.7.36
 echo  > /sys/bus/usb/devices/2-0\:1.0/u3_exit

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-17 17:11:09 -07:00

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#
# USB Miscellaneous driver configuration
#
comment "USB Miscellaneous drivers"
config USB_EMI62
tristate "EMI 6|2m USB Audio interface support"
---help---
This driver loads firmware to Emagic EMI 6|2m low latency USB
Audio and Midi interface.
After firmware load the device is handled with standard linux
USB Audio driver.
This code is also available as a module ( = code which can be
inserted in and removed from the running kernel whenever you want).
The module will be called audio. If you want to compile it as a
module, say M here and read <file:Documentation/kbuild/modules.txt>.
config USB_EMI26
tristate "EMI 2|6 USB Audio interface support"
---help---
This driver loads firmware to Emagic EMI 2|6 low latency USB
Audio interface.
After firmware load the device is handled with standard linux
USB Audio driver.
To compile this driver as a module, choose M here: the
module will be called emi26.
config USB_ADUTUX
tristate "ADU devices from Ontrak Control Systems"
help
Say Y if you want to use an ADU device from Ontrak Control
Systems.
To compile this driver as a module, choose M here. The module
will be called adutux.
config USB_SEVSEG
tristate "USB 7-Segment LED Display"
help
Say Y here if you have a USB 7-Segment Display by Delcom
To compile this driver as a module, choose M here: the
module will be called usbsevseg.
config USB_RIO500
tristate "USB Diamond Rio500 support"
help
Say Y here if you want to connect a USB Rio500 mp3 player to your
computer's USB port. Please read <file:Documentation/usb/rio.txt>
for more information.
To compile this driver as a module, choose M here: the
module will be called rio500.
config USB_LEGOTOWER
tristate "USB Lego Infrared Tower support"
help
Say Y here if you want to connect a USB Lego Infrared Tower to your
computer's USB port.
This code is also available as a module ( = code which can be
inserted in and removed from the running kernel whenever you want).
The module will be called legousbtower. If you want to compile it as
a module, say M here and read
<file:Documentation/kbuild/modules.txt>.
config USB_LCD
tristate "USB LCD driver support"
help
Say Y here if you want to connect an USBLCD to your computer's
USB port. The USBLCD is a small USB interface board for
alphanumeric LCD modules. See <http://www.usblcd.de/> for more
information.
To compile this driver as a module, choose M here: the
module will be called usblcd.
config USB_LED
tristate "USB LED driver support"
help
Say Y here if you want to connect an USBLED device to your
computer's USB port.
To compile this driver as a module, choose M here: the
module will be called usbled.
config USB_CYPRESS_CY7C63
tristate "Cypress CY7C63xxx USB driver support"
help
Say Y here if you want to connect a Cypress CY7C63xxx
micro controller to your computer's USB port. Currently this
driver supports the pre-programmed devices (incl. firmware)
by AK Modul-Bus Computer GmbH.
Please see: http://www.ak-modul-bus.de/stat/mikrocontroller.html
To compile this driver as a module, choose M here: the
module will be called cypress_cy7c63.
config USB_CYTHERM
tristate "Cypress USB thermometer driver support"
help
Say Y here if you want to connect a Cypress USB thermometer
device to your computer's USB port. This device is also known
as the Cypress USB Starter kit or demo board. The Elektor
magazine published a modified version of this device in issue
#291.
To compile this driver as a module, choose M here: the
module will be called cytherm.
config USB_IDMOUSE
tristate "Siemens ID USB Mouse Fingerprint sensor support"
help
Say Y here if you want to use the fingerprint sensor on
the Siemens ID Mouse. There is also a Siemens ID Mouse
_Professional_, which has not been tested with this driver,
but uses the same sensor and may therefore work.
This driver creates an entry "/dev/idmouseX" or "/dev/usb/idmouseX",
which can be used by, e.g.,"cat /dev/idmouse0 > fingerprint.pnm".
See also <http://www.fs.tum.de/~echtler/idmouse/>.
config USB_FTDI_ELAN
tristate "Elan PCMCIA CardBus Adapter USB Client"
help
ELAN's Uxxx series of adapters are USB to PCMCIA CardBus adapters.
Currently only the U132 adapter is available.
The U132 is specifically designed for CardBus PC cards that contain
an OHCI host controller. Typical PC cards are the Orange Mobile 3G
Option GlobeTrotter Fusion card. The U132 adapter will *NOT* work
with PC cards that do not contain an OHCI controller. To use a U132
adapter you will need this "ftdi-elan" module as well as the "u132-hcd"
module which is a USB host controller driver that talks to the OHCI
controller within CardBus card that are inserted in the U132 adapter.
This driver has been tested with a CardBus OHCI USB adapter, and
worked with a USB PEN Drive inserted into the first USB port of
the PCCARD. A rather pointless thing to do, but useful for testing.
See also the USB_U132_HCD entry "Elan U132 Adapter Host Controller"
It is safe to say M here.
config USB_APPLEDISPLAY
tristate "Apple Cinema Display support"
select BACKLIGHT_LCD_SUPPORT
select BACKLIGHT_CLASS_DEVICE
help
Say Y here if you want to control the backlight of Apple Cinema
Displays over USB. This driver provides a sysfs interface.
source "drivers/usb/misc/sisusbvga/Kconfig"
config USB_LD
tristate "USB LD driver"
help
This driver is for generic USB devices that use interrupt transfers,
like LD Didactic's USB devices.
To compile this driver as a module, choose M here: the
module will be called ldusb.
config USB_TRANCEVIBRATOR
tristate "PlayStation 2 Trance Vibrator driver support"
help
Say Y here if you want to connect a PlayStation 2 Trance Vibrator
device to your computer's USB port.
To compile this driver as a module, choose M here: the
module will be called trancevibrator.
config USB_IOWARRIOR
tristate "IO Warrior driver support"
help
Say Y here if you want to support the IO Warrior devices from Code
Mercenaries. This includes support for the following devices:
IO Warrior 40
IO Warrior 24
IO Warrior 56
IO Warrior 24 Power Vampire
To compile this driver as a module, choose M here: the
module will be called iowarrior.
config USB_TEST
tristate "USB testing driver"
help
This driver is for testing host controller software. It is used
with specialized device firmware for regression and stress testing,
to help prevent problems from cropping up with "real" drivers.
See <http://www.linux-usb.org/usbtest/> for more information,
including sample test device firmware and "how to use it".
config USB_EHSET_TEST_FIXTURE
tristate "USB EHSET Test Fixture driver"
help
Say Y here if you want to support the special test fixture device
used for the USB-IF Embedded Host High-Speed Electrical Test procedure.
When the test fixture is connected, it can enumerate as one of several
VID/PID pairs. This driver then initiates a corresponding test mode on
the downstream port to which the test fixture is attached.
See <http://www.usb.org/developers/onthego/EHSET_v1.01.pdf> for more
information.
config USB_ISIGHTFW
tristate "iSight firmware loading support"
select FW_LOADER
help
This driver loads firmware for USB Apple iSight cameras, allowing
them to be driven by the USB video class driver available at
http://linux-uvc.berlios.de
The firmware for this driver must be extracted from the MacOS
driver beforehand. Tools for doing so are available at
http://bersace03.free.fr
config USB_YUREX
tristate "USB YUREX driver support"
help
Say Y here if you want to connect a YUREX to your computer's
USB port. The YUREX is a leg-shakes sensor. See
<http://bbu.kayac.com/en/> for further information.
This driver supports read/write of leg-shakes counter and
fasync for the counter update via a device file /dev/yurex*.
To compile this driver as a module, choose M here: the
module will be called yurex.
config USB_EZUSB_FX2
tristate "Functions for loading firmware on EZUSB chips"
help
Say Y here if you need EZUSB device support.
(Cypress FX/FX2/FX2LP microcontrollers)
config USB_HSIC_USB3503
tristate "USB3503 HSIC to USB20 Driver"
depends on I2C
select REGMAP_I2C
help
This option enables support for SMSC USB3503 HSIC to USB 2.0 Driver.
config USB_LINK_LAYER_TEST
tristate "USB Link Layer Test driver"
help
This driver is for generating specific traffic for Super Speed Link
Layer Test Device. Say Y only when you want to conduct USB Super Speed
Link Layer Test for host controllers.
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