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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

Browse source 
Pull HID updates from Jiri Kosina:
 "Highlights:

   - Intel Skylake Win8 precision touchpads support fixes/improvements
     from Mika Westerberg

   - Lenovo Yoga 2 quirk from Ritesh Raj Sarraf

   - potential uninitialized buffer access fix in HID core from Richard
     Purdie

   - Wacom Intuos and Wacom Cintiq 2 support improvements from Jason
     Gerecke and Ping Cheng

   - initiation of sysfs deprecation process for most of the roccat
     drivers, from the roccat support maintiner Stefan Achatz

   - quite a few device ID / quirk additions and small fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (30 commits)
  HID: logitech: Add support for G29
  HID: logitech: Simplify wheel detection scheme
  HID: wacom: Call 'wacom_query_tablet_data' only after 'hid_hw_start'
  HID: wacom: Fix ABS_MISC reporting for Cintiq Companion 2
  HID: wacom: Remove useless conditions from 'wacom_query_tablet_data'
  HID: wacom: fix Intuos wireless report id issue
  HID: fix some indenting issues
  HID: wacom: Expect 'touch_max' touches if HID_DG_CONTACTCOUNT not present
  HID: wacom: Tie cached HID_DG_CONTACTCOUNT indices to report ID
  HID: roccat: Fixed resubmit: Deprecating most Roccat sysfs attributes
  HID: wacom: Report full pressure range for Intuos, Cintiq 13HD Touch
  HID: wacom: Add support for Cintiq Companion 2
  HID: multitouch: Fetch feature reports on demand for Win8 devices
  HID: sensor-hub: Add quirk for Lenovo Yoga 2 with ITE Chips
  HID: usbhid: Fix for the WiiU adapter from Mayflash
  HID: corsair: boolify struct k90_led.removed
  HID: corsair: Add Corsair Vengeance K90 driver
  HID: hid-input: allow input_configured callback return errors
  HID: multitouch: Add suffix for HID_DG_TOUCHPAD
  HID: i2c-hid: Fill in physical device providing HID functionality
  ...
This commit is contained in:
Linus Torvalds 2015-11-07 12:49:27 -08:00
commit 6f1da317ac
34 changed files with 1492 additions and 323 deletions
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0
Documentation/ABI/testing/sysfs-driver-hid-roccat-arvo → Documentation/ABI/obsolete/sysfs-driver-hid-roccat-arvo
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0
Documentation/ABI/testing/sysfs-driver-hid-roccat-isku → Documentation/ABI/obsolete/sysfs-driver-hid-roccat-isku
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99
Documentation/ABI/obsolete/sysfs-driver-hid-roccat-koneplus
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@ -1,3 +1,14 @@
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/actual_profile
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The integer value of this attribute ranges from 0-4.
When read, this attribute returns the number of the actual
profile. This value is persistent, so its equivalent to the
profile that's active when the mouse is powered on next time.
When written, this file sets the number of the startup profile
and the mouse activates this profile immediately.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/startup_profile
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
@ -22,6 +33,40 @@ Description: When read, this file returns the raw integer version number of the
Please read binary attribute info which contains firmware version.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/info
Date: November 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns general data like firmware version.
When written, the device can be reset.
The data is 8 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/macro
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store a macro with max 500 key/button strokes
internally.
When written, this file lets one set the sequence for a specific
button for a specific profile. Button and profile numbers are
included in written data. The data has to be 2082 bytes long.
This file is writeonly.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/profile_buttons
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_buttons holds information about button layout.
When written, this file lets one write the respective profile
buttons back to the mouse. The data has to be 77 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/profile[1-5]_buttons
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
@ -34,6 +79,22 @@ Description: The mouse can store 5 profiles which can be switched by the
Write control to select profile and read profile_buttons instead.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/profile_settings
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_settings holds information like resolution, sensitivity
and light effects.
When written, this file lets one write the respective profile
settings back to the mouse. The data has to be 43 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/profile[1-5]_settings
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
@ -45,4 +106,40 @@ Description: The mouse can store 5 profiles which can be switched by the
The returned data is 43 bytes in size.
This file is readonly.
Write control to select profile and read profile_settings instead.
Users: http://roccat.sourceforge.net
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/sensor
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse has a tracking- and a distance-control-unit. These
can be activated/deactivated and the lift-off distance can be
set. The data has to be 6 bytes long.
This file is writeonly.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/talk
Date: May 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: Used to active some easy* functions of the mouse from outside.
The data has to be 16 bytes long.
This file is writeonly.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/tcu
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When written a calibration process for the tracking control unit
can be initiated/cancelled. Also lets one read/write sensor
registers.
The data has to be 4 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/tcu_image
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read the mouse returns a 30x30 pixel image of the
sampled underground. This works only in the course of a
calibration process initiated with tcu.
The returned data is 1028 bytes in size.
This file is readonly.
Users: http://roccat.sourceforge.net

0
Documentation/ABI/testing/sysfs-driver-hid-roccat-konepure → Documentation/ABI/obsolete/sysfs-driver-hid-roccat-konepure
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50
Documentation/ABI/obsolete/sysfs-driver-hid-roccat-kovaplus
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@ -8,6 +8,17 @@ Description: The integer value of this attribute ranges from 1-4.
Has never been used. If bookkeeping is done, it's done in userland tools.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/actual_profile
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The integer value of this attribute ranges from 0-4.
When read, this attribute returns the number of the active
profile.
When written, the mouse activates this profile immediately.
The profile that's active when powered down is the same that's
active when the mouse is powered on.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/actual_sensitivity_x
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
@ -40,6 +51,29 @@ Description: When read, this file returns the raw integer version number of the
Obsoleted by binary sysfs attribute "info".
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/info
Date: November 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns general data like firmware version.
When written, the device can be reset.
The data is 6 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/profile_buttons
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_buttons holds information about button layout.
When written, this file lets one write the respective profile
buttons back to the mouse. The data has to be 23 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/profile[1-5]_buttons
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
@ -52,6 +86,22 @@ Description: The mouse can store 5 profiles which can be switched by the
Write control to select profile and read profile_buttons instead.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/profile_settings
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_settings holds information like resolution, sensitivity
and light effects.
When written, this file lets one write the respective profile
settings back to the mouse. The data has to be 16 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/profile[1-5]_settings
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>

0
Documentation/ABI/testing/sysfs-driver-hid-roccat-lua → Documentation/ABI/obsolete/sysfs-driver-hid-roccat-lua
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50
Documentation/ABI/obsolete/sysfs-driver-hid-roccat-pyra
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@ -37,6 +37,29 @@ Description: When read, this file returns the raw integer version number of the
Please use binary attribute "info" which provides this information.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/info
Date: November 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns general data like firmware version.
When written, the device can be reset.
The data is 6 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile_buttons
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_buttons holds information about button layout.
When written, this file lets one write the respective profile
buttons back to the mouse. The data has to be 19 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile[1-5]_buttons
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
@ -49,6 +72,22 @@ Description: The mouse can store 5 profiles which can be switched by the
Write control to select profile and read profile_buttons instead.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile_settings
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_settings holds information like resolution, sensitivity
and light effects.
When written, this file lets one write the respective profile
settings back to the mouse. The data has to be 13 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile[1-5]_settings
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
@ -62,6 +101,17 @@ Description: The mouse can store 5 profiles which can be switched by the
Write control to select profile and read profile_settings instead.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/settings
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns the settings stored in the mouse.
The size of the data is 3 bytes and holds information on the
startup_profile.
When written, this file lets write settings back to the mouse.
The data has to be 3 bytes long. The mouse will reject invalid
data.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/startup_profile
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>

0
Documentation/ABI/testing/sysfs-driver-hid-roccat-ryos → Documentation/ABI/obsolete/sysfs-driver-hid-roccat-ryos
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0
Documentation/ABI/testing/sysfs-driver-hid-roccat-savu → Documentation/ABI/obsolete/sysfs-driver-hid-roccat-savu
View file

15
Documentation/ABI/testing/sysfs-driver-hid-corsair Normal file
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@ -0,0 +1,15 @@
What: /sys/bus/drivers/corsair/<dev>/macro_mode
Date: August 2015
KernelVersion: 4.2
Contact: Clement Vuchener <clement.vuchener@gmail.com>
Description: Get/set the current playback mode. "SW" for software mode
where G-keys triggers their regular key codes. "HW" for
hardware playback mode where the G-keys play their macro
from the on-board memory.
What: /sys/bus/drivers/corsair/<dev>/current_profile
Date: August 2015
KernelVersion: 4.2
Contact: Clement Vuchener <clement.vuchener@gmail.com>
Description: Get/set the current selected profile. Values are from 1 to 3.

96
Documentation/ABI/testing/sysfs-driver-hid-roccat-koneplus
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@ -1,96 +0,0 @@
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/actual_profile
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The integer value of this attribute ranges from 0-4.
When read, this attribute returns the number of the actual
profile. This value is persistent, so its equivalent to the
profile that's active when the mouse is powered on next time.
When written, this file sets the number of the startup profile
and the mouse activates this profile immediately.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/info
Date: November 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns general data like firmware version.
When written, the device can be reset.
The data is 8 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/macro
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store a macro with max 500 key/button strokes
internally.
When written, this file lets one set the sequence for a specific
button for a specific profile. Button and profile numbers are
included in written data. The data has to be 2082 bytes long.
This file is writeonly.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/profile_buttons
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_buttons holds information about button layout.
When written, this file lets one write the respective profile
buttons back to the mouse. The data has to be 77 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/profile_settings
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_settings holds information like resolution, sensitivity
and light effects.
When written, this file lets one write the respective profile
settings back to the mouse. The data has to be 43 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/sensor
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse has a tracking- and a distance-control-unit. These
can be activated/deactivated and the lift-off distance can be
set. The data has to be 6 bytes long.
This file is writeonly.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/talk
Date: May 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: Used to active some easy* functions of the mouse from outside.
The data has to be 16 bytes long.
This file is writeonly.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/tcu
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When written a calibration process for the tracking control unit
can be initiated/cancelled. Also lets one read/write sensor
registers.
The data has to be 4 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/koneplus/roccatkoneplus<minor>/tcu_image
Date: October 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read the mouse returns a 30x30 pixel image of the
sampled underground. This works only in the course of a
calibration process initiated with tcu.
The returned data is 1028 bytes in size.
This file is readonly.
Users: http://roccat.sourceforge.net

49
Documentation/ABI/testing/sysfs-driver-hid-roccat-kovaplus
View file

@ -1,49 +0,0 @@
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/actual_profile
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The integer value of this attribute ranges from 0-4.
When read, this attribute returns the number of the active
profile.
When written, the mouse activates this profile immediately.
The profile that's active when powered down is the same that's
active when the mouse is powered on.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/info
Date: November 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns general data like firmware version.
When written, the device can be reset.
The data is 6 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/profile_buttons
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_buttons holds information about button layout.
When written, this file lets one write the respective profile
buttons back to the mouse. The data has to be 23 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/kovaplus/roccatkovaplus<minor>/profile_settings
Date: January 2011
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_settings holds information like resolution, sensitivity
and light effects.
When written, this file lets one write the respective profile
settings back to the mouse. The data has to be 16 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net

49
Documentation/ABI/testing/sysfs-driver-hid-roccat-pyra
View file

@ -1,49 +0,0 @@
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/info
Date: November 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns general data like firmware version.
When written, the device can be reset.
The data is 6 bytes long.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile_settings
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_settings holds information like resolution, sensitivity
and light effects.
When written, this file lets one write the respective profile
settings back to the mouse. The data has to be 13 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/profile_buttons
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: The mouse can store 5 profiles which can be switched by the
press of a button. A profile is split in settings and buttons.
profile_buttons holds information about button layout.
When written, this file lets one write the respective profile
buttons back to the mouse. The data has to be 19 bytes long.
The mouse will reject invalid data.
Which profile to write is determined by the profile number
contained in the data.
Before reading this file, control has to be written to select
which profile to read.
Users: http://roccat.sourceforge.net
What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/pyra/roccatpyra<minor>/settings
Date: August 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When read, this file returns the settings stored in the mouse.
The size of the data is 3 bytes and holds information on the
startup_profile.
When written, this file lets write settings back to the mouse.
The data has to be 3 bytes long. The mouse will reject invalid
data.
Users: http://roccat.sourceforge.net

15
drivers/hid/Kconfig
View file

@ -171,6 +171,16 @@ config HID_CHICONY
---help---
Support for Chicony Tactical pad.
config HID_CORSAIR
tristate "Corsair devices"
depends on HID && USB && LEDS_CLASS
---help---
Support for Corsair devices that are not fully compliant with the
HID standard.
Supported devices:
- Vengeance K90
config HID_PRODIKEYS
tristate "Prodikeys PC-MIDI Keyboard support"
depends on HID && SND
@ -678,9 +688,8 @@ config HID_SAITEK
Supported devices:
- PS1000 Dual Analog Pad
- R.A.T.9 Gaming Mouse
- R.A.T.7 Gaming Mouse
- M.M.O.7 Gaming Mouse
- Saitek R.A.T.7, R.A.T.9, M.M.O.7 Gaming Mice
- Mad Catz R.A.T.5, R.A.T.9 Gaming Mice
config HID_SAMSUNG
tristate "Samsung InfraRed remote control or keyboards"

1
drivers/hid/Makefile
View file

@ -29,6 +29,7 @@ obj-$(CONFIG_HID_BELKIN) += hid-belkin.o
obj-$(CONFIG_HID_BETOP_FF) += hid-betopff.o
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o
obj-$(CONFIG_HID_CHICONY) += hid-chicony.o
obj-$(CONFIG_HID_CORSAIR) += hid-corsair.o
obj-$(CONFIG_HID_CP2112) += hid-cp2112.o
obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o
obj-$(CONFIG_HID_DRAGONRISE) += hid-dr.o

3
drivers/hid/hid-aureal.c
View file

@ -23,7 +23,8 @@ static __u8 *aureal_report_fixup(struct hid_device *hdev, __u8 *rdesc,
if (*rsize >= 54 && rdesc[52] == 0x25 && rdesc[53] == 0x01) {
dev_info(&hdev->dev, "fixing Aureal Cy se W-01RN USB_V3.1 report descriptor.\n");
rdesc[53] = 0x65;
} return rdesc;
}
return rdesc;
}
static const struct hid_device_id aureal_devices[] = {

10
drivers/hid/hid-core.c
View file

@ -725,6 +725,7 @@ static void hid_scan_collection(struct hid_parser *parser, unsigned type)
if (hid->vendor == USB_VENDOR_ID_MICROSOFT &&
(hid->product == USB_DEVICE_ID_MS_TYPE_COVER_PRO_3 ||
hid->product == USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_2 ||
hid->product == USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP ||
hid->product == USB_DEVICE_ID_MS_TYPE_COVER_3 ||
hid->product == USB_DEVICE_ID_MS_POWER_COVER) &&
@ -1611,7 +1612,7 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask)
"Multi-Axis Controller"
};
const char *type, *bus;
char buf[64];
char buf[64] = "";
unsigned int i;
int len;
int ret;
@ -1678,6 +1679,9 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask)
case BUS_BLUETOOTH:
bus = "BLUETOOTH";
break;
case BUS_I2C:
bus = "I2C";
break;
default:
bus = "<UNKNOWN>";
}
@ -1828,6 +1832,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_AK1D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_ACER_SWITCH12) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K90) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CREATIVELABS, USB_DEVICE_ID_PRODIKEYS_PCMIDI) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_CP2112) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },
@ -1896,6 +1901,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G29_WHEEL) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG ) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FORCE3D_PRO) },
@ -1928,6 +1934,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_OFFICE_KB) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER) },
@ -1981,6 +1988,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7_OLD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_MMO7) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT5) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT9) },
#endif
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },

673
drivers/hid/hid-corsair.c Normal file
View file

@ -0,0 +1,673 @@
/*
* HID driver for Corsair devices
*
* Supported devices:
* - Vengeance K90 Keyboard
*
* Copyright (c) 2015 Clement Vuchener
*/
/*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*/
#include <linux/hid.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/leds.h>
#include "hid-ids.h"
#define CORSAIR_USE_K90_MACRO (1<<0)
#define CORSAIR_USE_K90_BACKLIGHT (1<<1)
struct k90_led {
struct led_classdev cdev;
int brightness;
struct work_struct work;
bool removed;
};
struct k90_drvdata {
struct k90_led record_led;
};
struct corsair_drvdata {
unsigned long quirks;
struct k90_drvdata *k90;
struct k90_led *backlight;
};
#define K90_GKEY_COUNT 18
static int corsair_usage_to_gkey(unsigned int usage)
{
/* G1 (0xd0) to G16 (0xdf) */
if (usage >= 0xd0 && usage <= 0xdf)
return usage - 0xd0 + 1;
/* G17 (0xe8) to G18 (0xe9) */
if (usage >= 0xe8 && usage <= 0xe9)
return usage - 0xe8 + 17;
return 0;
}
static unsigned short corsair_gkey_map[K90_GKEY_COUNT] = {
BTN_TRIGGER_HAPPY1,
BTN_TRIGGER_HAPPY2,
BTN_TRIGGER_HAPPY3,
BTN_TRIGGER_HAPPY4,
BTN_TRIGGER_HAPPY5,
BTN_TRIGGER_HAPPY6,
BTN_TRIGGER_HAPPY7,
BTN_TRIGGER_HAPPY8,
BTN_TRIGGER_HAPPY9,
BTN_TRIGGER_HAPPY10,
BTN_TRIGGER_HAPPY11,
BTN_TRIGGER_HAPPY12,
BTN_TRIGGER_HAPPY13,
BTN_TRIGGER_HAPPY14,
BTN_TRIGGER_HAPPY15,
BTN_TRIGGER_HAPPY16,
BTN_TRIGGER_HAPPY17,
BTN_TRIGGER_HAPPY18,
};
module_param_array_named(gkey_codes, corsair_gkey_map, ushort, NULL, S_IRUGO);
MODULE_PARM_DESC(gkey_codes, "Key codes for the G-keys");
static unsigned short corsair_record_keycodes[2] = {
BTN_TRIGGER_HAPPY19,
BTN_TRIGGER_HAPPY20
};
module_param_array_named(recordkey_codes, corsair_record_keycodes, ushort,
NULL, S_IRUGO);
MODULE_PARM_DESC(recordkey_codes, "Key codes for the MR (start and stop record) button");
static unsigned short corsair_profile_keycodes[3] = {
BTN_TRIGGER_HAPPY21,
BTN_TRIGGER_HAPPY22,
BTN_TRIGGER_HAPPY23
};
module_param_array_named(profilekey_codes, corsair_profile_keycodes, ushort,
NULL, S_IRUGO);
MODULE_PARM_DESC(profilekey_codes, "Key codes for the profile buttons");
#define CORSAIR_USAGE_SPECIAL_MIN 0xf0
#define CORSAIR_USAGE_SPECIAL_MAX 0xff
#define CORSAIR_USAGE_MACRO_RECORD_START 0xf6
#define CORSAIR_USAGE_MACRO_RECORD_STOP 0xf7
#define CORSAIR_USAGE_PROFILE 0xf1
#define CORSAIR_USAGE_M1 0xf1
#define CORSAIR_USAGE_M2 0xf2
#define CORSAIR_USAGE_M3 0xf3
#define CORSAIR_USAGE_PROFILE_MAX 0xf3
#define CORSAIR_USAGE_META_OFF 0xf4
#define CORSAIR_USAGE_META_ON 0xf5
#define CORSAIR_USAGE_LIGHT 0xfa
#define CORSAIR_USAGE_LIGHT_OFF 0xfa
#define CORSAIR_USAGE_LIGHT_DIM 0xfb
#define CORSAIR_USAGE_LIGHT_MEDIUM 0xfc
#define CORSAIR_USAGE_LIGHT_BRIGHT 0xfd
#define CORSAIR_USAGE_LIGHT_MAX 0xfd
/* USB control protocol */
#define K90_REQUEST_BRIGHTNESS 49
#define K90_REQUEST_MACRO_MODE 2
#define K90_REQUEST_STATUS 4
#define K90_REQUEST_GET_MODE 5
#define K90_REQUEST_PROFILE 20
#define K90_MACRO_MODE_SW 0x0030
#define K90_MACRO_MODE_HW 0x0001
#define K90_MACRO_LED_ON 0x0020
#define K90_MACRO_LED_OFF 0x0040
/*
* LED class devices
*/
#define K90_BACKLIGHT_LED_SUFFIX "::backlight"
#define K90_RECORD_LED_SUFFIX "::record"
static enum led_brightness k90_backlight_get(struct led_classdev *led_cdev)
{
int ret;
struct k90_led *led = container_of(led_cdev, struct k90_led, cdev);
struct device *dev = led->cdev.dev->parent;
struct usb_interface *usbif = to_usb_interface(dev->parent);
struct usb_device *usbdev = interface_to_usbdev(usbif);
int brightness;
char data[8];
ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),
K90_REQUEST_STATUS,
USB_DIR_IN | USB_TYPE_VENDOR |
USB_RECIP_DEVICE, 0, 0, data, 8,
USB_CTRL_SET_TIMEOUT);
if (ret < 0) {
dev_warn(dev, "Failed to get K90 initial state (error %d).\n",
ret);
return -EIO;
}
brightness = data[4];
if (brightness < 0 || brightness > 3) {
dev_warn(dev,
"Read invalid backlight brightness: %02hhx.\n",
data[4]);
return -EIO;
}
return brightness;
}
static enum led_brightness k90_record_led_get(struct led_classdev *led_cdev)
{
struct k90_led *led = container_of(led_cdev, struct k90_led, cdev);
return led->brightness;
}
static void k90_brightness_set(struct led_classdev *led_cdev,
enum led_brightness brightness)
{
struct k90_led *led = container_of(led_cdev, struct k90_led, cdev);
led->brightness = brightness;
schedule_work(&led->work);
}
static void k90_backlight_work(struct work_struct *work)
{
int ret;
struct k90_led *led = container_of(work, struct k90_led, work);
struct device *dev;
struct usb_interface *usbif;
struct usb_device *usbdev;
if (led->removed)
return;
dev = led->cdev.dev->parent;
usbif = to_usb_interface(dev->parent);
usbdev = interface_to_usbdev(usbif);
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),
K90_REQUEST_BRIGHTNESS,
USB_DIR_OUT | USB_TYPE_VENDOR |
USB_RECIP_DEVICE, led->brightness, 0,
NULL, 0, USB_CTRL_SET_TIMEOUT);
if (ret != 0)
dev_warn(dev, "Failed to set backlight brightness (error: %d).\n",
ret);
}
static void k90_record_led_work(struct work_struct *work)
{
int ret;
struct k90_led *led = container_of(work, struct k90_led, work);
struct device *dev;
struct usb_interface *usbif;
struct usb_device *usbdev;
int value;
if (led->removed)
return;
dev = led->cdev.dev->parent;
usbif = to_usb_interface(dev->parent);
usbdev = interface_to_usbdev(usbif);
if (led->brightness > 0)
value = K90_MACRO_LED_ON;
else
value = K90_MACRO_LED_OFF;
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),
K90_REQUEST_MACRO_MODE,
USB_DIR_OUT | USB_TYPE_VENDOR |
USB_RECIP_DEVICE, value, 0, NULL, 0,
USB_CTRL_SET_TIMEOUT);
if (ret != 0)
dev_warn(dev, "Failed to set record LED state (error: %d).\n",
ret);
}
/*
* Keyboard attributes
*/
static ssize_t k90_show_macro_mode(struct device *dev,
struct device_attribute *attr, char *buf)
{
int ret;
struct usb_interface *usbif = to_usb_interface(dev->parent);
struct usb_device *usbdev = interface_to_usbdev(usbif);
const char *macro_mode;
char data[8];
ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),
K90_REQUEST_GET_MODE,
USB_DIR_IN | USB_TYPE_VENDOR |
USB_RECIP_DEVICE, 0, 0, data, 2,
USB_CTRL_SET_TIMEOUT);
if (ret < 0) {
dev_warn(dev, "Failed to get K90 initial mode (error %d).\n",
ret);
return -EIO;
}
switch (data[0]) {
case K90_MACRO_MODE_HW:
macro_mode = "HW";
break;
case K90_MACRO_MODE_SW:
macro_mode = "SW";
break;
default:
dev_warn(dev, "K90 in unknown mode: %02hhx.\n",
data[0]);
return -EIO;
}
return snprintf(buf, PAGE_SIZE, "%s\n", macro_mode);
}
static ssize_t k90_store_macro_mode(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
int ret;
struct usb_interface *usbif = to_usb_interface(dev->parent);
struct usb_device *usbdev = interface_to_usbdev(usbif);
__u16 value;
if (strncmp(buf, "SW", 2) == 0)
value = K90_MACRO_MODE_SW;
else if (strncmp(buf, "HW", 2) == 0)
value = K90_MACRO_MODE_HW;
else
return -EINVAL;
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),
K90_REQUEST_MACRO_MODE,
USB_DIR_OUT | USB_TYPE_VENDOR |
USB_RECIP_DEVICE, value, 0, NULL, 0,
USB_CTRL_SET_TIMEOUT);
if (ret != 0) {
dev_warn(dev, "Failed to set macro mode.\n");
return ret;
}
return count;
}
static ssize_t k90_show_current_profile(struct device *dev,
struct device_attribute *attr,
char *buf)
{
int ret;
struct usb_interface *usbif = to_usb_interface(dev->parent);
struct usb_device *usbdev = interface_to_usbdev(usbif);
int current_profile;
char data[8];
ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),
K90_REQUEST_STATUS,
USB_DIR_IN | USB_TYPE_VENDOR |
USB_RECIP_DEVICE, 0, 0, data, 8,
USB_CTRL_SET_TIMEOUT);
if (ret < 0) {
dev_warn(dev, "Failed to get K90 initial state (error %d).\n",
ret);
return -EIO;
}
current_profile = data[7];
if (current_profile < 1 || current_profile > 3) {
dev_warn(dev, "Read invalid current profile: %02hhx.\n",
data[7]);
return -EIO;
}
return snprintf(buf, PAGE_SIZE, "%d\n", current_profile);
}
static ssize_t k90_store_current_profile(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
int ret;
struct usb_interface *usbif = to_usb_interface(dev->parent);
struct usb_device *usbdev = interface_to_usbdev(usbif);
int profile;
if (kstrtoint(buf, 10, &profile))
return -EINVAL;
if (profile < 1 || profile > 3)
return -EINVAL;
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),
K90_REQUEST_PROFILE,
USB_DIR_OUT | USB_TYPE_VENDOR |
USB_RECIP_DEVICE, profile, 0, NULL, 0,
USB_CTRL_SET_TIMEOUT);
if (ret != 0) {
dev_warn(dev, "Failed to change current profile (error %d).\n",
ret);
return ret;
}
return count;
}
static DEVICE_ATTR(macro_mode, 0644, k90_show_macro_mode, k90_store_macro_mode);
static DEVICE_ATTR(current_profile, 0644, k90_show_current_profile,
k90_store_current_profile);
static struct attribute *k90_attrs[] = {
&dev_attr_macro_mode.attr,
&dev_attr_current_profile.attr,
NULL
};
static const struct attribute_group k90_attr_group = {
.attrs = k90_attrs,
};
/*
* Driver functions
*/
static int k90_init_backlight(struct hid_device *dev)
{
int ret;
struct corsair_drvdata *drvdata = hid_get_drvdata(dev);
size_t name_sz;
char *name;
drvdata->backlight = kzalloc(sizeof(struct k90_led), GFP_KERNEL);
if (!drvdata->backlight) {
ret = -ENOMEM;
goto fail_backlight_alloc;
}
name_sz =
strlen(dev_name(&dev->dev)) + sizeof(K90_BACKLIGHT_LED_SUFFIX);
name = kzalloc(name_sz, GFP_KERNEL);
if (!name) {
ret = -ENOMEM;
goto fail_name_alloc;
}
snprintf(name, name_sz, "%s" K90_BACKLIGHT_LED_SUFFIX,
dev_name(&dev->dev));
drvdata->backlight->removed = false;
drvdata->backlight->cdev.name = name;
drvdata->backlight->cdev.max_brightness = 3;
drvdata->backlight->cdev.brightness_set = k90_brightness_set;
drvdata->backlight->cdev.brightness_get = k90_backlight_get;
INIT_WORK(&drvdata->backlight->work, k90_backlight_work);
ret = led_classdev_register(&dev->dev, &drvdata->backlight->cdev);
if (ret != 0)
goto fail_register_cdev;
return 0;
fail_register_cdev:
kfree(drvdata->backlight->cdev.name);
fail_name_alloc:
kfree(drvdata->backlight);
drvdata->backlight = NULL;
fail_backlight_alloc:
return ret;
}
static int k90_init_macro_functions(struct hid_device *dev)
{
int ret;
struct corsair_drvdata *drvdata = hid_get_drvdata(dev);
struct k90_drvdata *k90;
size_t name_sz;
char *name;
k90 = kzalloc(sizeof(struct k90_drvdata), GFP_KERNEL);
if (!k90) {
ret = -ENOMEM;
goto fail_drvdata;
}
drvdata->k90 = k90;
/* Init LED device for record LED */
name_sz = strlen(dev_name(&dev->dev)) + sizeof(K90_RECORD_LED_SUFFIX);
name = kzalloc(name_sz, GFP_KERNEL);
if (!name) {
ret = -ENOMEM;
goto fail_record_led_alloc;
}
snprintf(name, name_sz, "%s" K90_RECORD_LED_SUFFIX,
dev_name(&dev->dev));
k90->record_led.removed = false;
k90->record_led.cdev.name = name;
k90->record_led.cdev.max_brightness = 1;
k90->record_led.cdev.brightness_set = k90_brightness_set;
k90->record_led.cdev.brightness_get = k90_record_led_get;
INIT_WORK(&k90->record_led.work, k90_record_led_work);
k90->record_led.brightness = 0;
ret = led_classdev_register(&dev->dev, &k90->record_led.cdev);
if (ret != 0)
goto fail_record_led;
/* Init attributes */
ret = sysfs_create_group(&dev->dev.kobj, &k90_attr_group);
if (ret != 0)
goto fail_sysfs;
return 0;
fail_sysfs:
k90->record_led.removed = true;
led_classdev_unregister(&k90->record_led.cdev);
cancel_work_sync(&k90->record_led.work);
fail_record_led:
kfree(k90->record_led.cdev.name);
fail_record_led_alloc:
kfree(k90);
fail_drvdata:
drvdata->k90 = NULL;
return ret;
}
static void k90_cleanup_backlight(struct hid_device *dev)
{
struct corsair_drvdata *drvdata = hid_get_drvdata(dev);
if (drvdata->backlight) {
drvdata->backlight->removed = true;
led_classdev_unregister(&drvdata->backlight->cdev);
cancel_work_sync(&drvdata->backlight->work);
kfree(drvdata->backlight->cdev.name);
kfree(drvdata->backlight);
}
}
static void k90_cleanup_macro_functions(struct hid_device *dev)
{
struct corsair_drvdata *drvdata = hid_get_drvdata(dev);
struct k90_drvdata *k90 = drvdata->k90;
if (k90) {
sysfs_remove_group(&dev->dev.kobj, &k90_attr_group);
k90->record_led.removed = true;
led_classdev_unregister(&k90->record_led.cdev);
cancel_work_sync(&k90->record_led.work);
kfree(k90->record_led.cdev.name);
kfree(k90);
}
}
static int corsair_probe(struct hid_device *dev, const struct hid_device_id *id)
{
int ret;
unsigned long quirks = id->driver_data;
struct corsair_drvdata *drvdata;
struct usb_interface *usbif = to_usb_interface(dev->dev.parent);
drvdata = devm_kzalloc(&dev->dev, sizeof(struct corsair_drvdata),
GFP_KERNEL);
if (drvdata == NULL)
return -ENOMEM;
drvdata->quirks = quirks;
hid_set_drvdata(dev, drvdata);
ret = hid_parse(dev);
if (ret != 0) {
hid_err(dev, "parse failed\n");
return ret;
}
ret = hid_hw_start(dev, HID_CONNECT_DEFAULT);
if (ret != 0) {
hid_err(dev, "hw start failed\n");
return ret;
}
if (usbif->cur_altsetting->desc.bInterfaceNumber == 0) {
if (quirks & CORSAIR_USE_K90_MACRO) {
ret = k90_init_macro_functions(dev);
if (ret != 0)
hid_warn(dev, "Failed to initialize K90 macro functions.\n");
}
if (quirks & CORSAIR_USE_K90_BACKLIGHT) {
ret = k90_init_backlight(dev);
if (ret != 0)
hid_warn(dev, "Failed to initialize K90 backlight.\n");
}
}
return 0;
}
static void corsair_remove(struct hid_device *dev)
{
k90_cleanup_macro_functions(dev);
k90_cleanup_backlight(dev);
hid_hw_stop(dev);
}
static int corsair_event(struct hid_device *dev, struct hid_field *field,
struct hid_usage *usage, __s32 value)
{
struct corsair_drvdata *drvdata = hid_get_drvdata(dev);
if (!drvdata->k90)
return 0;
switch (usage->hid & HID_USAGE) {
case CORSAIR_USAGE_MACRO_RECORD_START:
drvdata->k90->record_led.brightness = 1;
break;
case CORSAIR_USAGE_MACRO_RECORD_STOP:
drvdata->k90->record_led.brightness = 0;
break;
default:
break;
}
return 0;
}
static int corsair_input_mapping(struct hid_device *dev,
struct hid_input *input,
struct hid_field *field,
struct hid_usage *usage, unsigned long **bit,
int *max)
{
int gkey;
gkey = corsair_usage_to_gkey(usage->hid & HID_USAGE);
if (gkey != 0) {
hid_map_usage_clear(input, usage, bit, max, EV_KEY,
corsair_gkey_map[gkey - 1]);
return 1;
}
if ((usage->hid & HID_USAGE) >= CORSAIR_USAGE_SPECIAL_MIN &&
(usage->hid & HID_USAGE) <= CORSAIR_USAGE_SPECIAL_MAX) {
switch (usage->hid & HID_USAGE) {
case CORSAIR_USAGE_MACRO_RECORD_START:
hid_map_usage_clear(input, usage, bit, max, EV_KEY,
corsair_record_keycodes[0]);
return 1;
case CORSAIR_USAGE_MACRO_RECORD_STOP:
hid_map_usage_clear(input, usage, bit, max, EV_KEY,
corsair_record_keycodes[1]);
return 1;
case CORSAIR_USAGE_M1:
hid_map_usage_clear(input, usage, bit, max, EV_KEY,
corsair_profile_keycodes[0]);
return 1;
case CORSAIR_USAGE_M2:
hid_map_usage_clear(input, usage, bit, max, EV_KEY,
corsair_profile_keycodes[1]);
return 1;
case CORSAIR_USAGE_M3:
hid_map_usage_clear(input, usage, bit, max, EV_KEY,
corsair_profile_keycodes[2]);
return 1;
default:
return -1;
}
}
return 0;
}
static const struct hid_device_id corsair_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K90),
.driver_data = CORSAIR_USE_K90_MACRO |
CORSAIR_USE_K90_BACKLIGHT },
{}
};
MODULE_DEVICE_TABLE(hid, corsair_devices);
static struct hid_driver corsair_driver = {
.name = "corsair",
.id_table = corsair_devices,
.probe = corsair_probe,
.event = corsair_event,
.remove = corsair_remove,
.input_mapping = corsair_input_mapping,
};
static int __init corsair_init(void)
{
return hid_register_driver(&corsair_driver);
}
static void corsair_exit(void)
{
hid_unregister_driver(&corsair_driver);
}
module_init(corsair_init);
module_exit(corsair_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Clement Vuchener");
MODULE_DESCRIPTION("HID driver for Corsair devices");

58
drivers/hid/hid-dr.c
View file

@ -234,6 +234,58 @@ static __u8 pid0011_rdesc_fixed[] = {
0xC0 /* End Collection */
};
static __u8 pid0006_rdesc_fixed[] = {
0x05, 0x01, /* Usage Page (Generic Desktop) */
0x09, 0x04, /* Usage (Joystick) */
0xA1, 0x01, /* Collection (Application) */
0xA1, 0x02, /* Collection (Logical) */
0x75, 0x08, /* Report Size (8) */
0x95, 0x05, /* Report Count (5) */
0x15, 0x00, /* Logical Minimum (0) */
0x26, 0xFF, 0x00, /* Logical Maximum (255) */
0x35, 0x00, /* Physical Minimum (0) */
0x46, 0xFF, 0x00, /* Physical Maximum (255) */
0x09, 0x30, /* Usage (X) */
0x09, 0x33, /* Usage (Ry) */
0x09, 0x32, /* Usage (Z) */
0x09, 0x31, /* Usage (Y) */
0x09, 0x34, /* Usage (Ry) */
0x81, 0x02, /* Input (Variable) */
0x75, 0x04, /* Report Size (4) */
0x95, 0x01, /* Report Count (1) */
0x25, 0x07, /* Logical Maximum (7) */
0x46, 0x3B, 0x01, /* Physical Maximum (315) */
0x65, 0x14, /* Unit (Centimeter) */
0x09, 0x39, /* Usage (Hat switch) */
0x81, 0x42, /* Input (Variable) */
0x65, 0x00, /* Unit (None) */
0x75, 0x01, /* Report Size (1) */
0x95, 0x0C, /* Report Count (12) */
0x25, 0x01, /* Logical Maximum (1) */
0x45, 0x01, /* Physical Maximum (1) */
0x05, 0x09, /* Usage Page (Button) */
0x19, 0x01, /* Usage Minimum (0x01) */
0x29, 0x0C, /* Usage Maximum (0x0C) */
0x81, 0x02, /* Input (Variable) */
0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined) */
0x75, 0x01, /* Report Size (1) */
0x95, 0x08, /* Report Count (8) */
0x25, 0x01, /* Logical Maximum (1) */
0x45, 0x01, /* Physical Maximum (1) */
0x09, 0x01, /* Usage (0x01) */
0x81, 0x02, /* Input (Variable) */
0xC0, /* End Collection */
0xA1, 0x02, /* Collection (Logical) */
0x75, 0x08, /* Report Size (8) */
0x95, 0x07, /* Report Count (7) */
0x46, 0xFF, 0x00, /* Physical Maximum (255) */
0x26, 0xFF, 0x00, /* Logical Maximum (255) */
0x09, 0x02, /* Usage (0x02) */
0x91, 0x02, /* Output (Variable) */
0xC0, /* End Collection */
0xC0 /* End Collection */
};
static __u8 *dr_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
@ -244,6 +296,12 @@ static __u8 *dr_report_fixup(struct hid_device *hdev, __u8 *rdesc,
*rsize = sizeof(pid0011_rdesc_fixed);
}
break;
case 0x0006:
if (*rsize == sizeof(pid0006_rdesc_fixed)) {
rdesc = pid0006_rdesc_fixed;
*rsize = sizeof(pid0006_rdesc_fixed);
}
break;
}
return rdesc;
}

2
drivers/hid/hid-elecom.c
View file

@ -27,7 +27,7 @@ static __u8 *elecom_report_fixup(struct hid_device *hdev, __u8 *rdesc,
hid_info(hdev, "Fixing up Elecom BM084 report descriptor\n");
rdesc[47] = 0x00;
}
return rdesc;
return rdesc;
}
static const struct hid_device_id elecom_devices[] = {

7
drivers/hid/hid-ids.h
View file

@ -251,6 +251,9 @@
#define USB_DEVICE_ID_CODEMERCS_IOW_FIRST 0x1500
#define USB_DEVICE_ID_CODEMERCS_IOW_LAST 0x15ff
#define USB_VENDOR_ID_CORSAIR 0x1b1c
#define USB_DEVICE_ID_CORSAIR_K90 0x1b02
#define USB_VENDOR_ID_CREATIVELABS 0x041e
#define USB_DEVICE_ID_PRODIKEYS_PCMIDI 0x2801
@ -288,6 +291,7 @@
#define USB_DEVICE_ID_DMI_ENC 0x5fab
#define USB_VENDOR_ID_DRAGONRISE 0x0079
#define USB_DEVICE_ID_DRAGONRISE_WIIU 0x1800
#define USB_VENDOR_ID_DWAV 0x0eef
#define USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER 0x0001
@ -510,6 +514,7 @@
#define USB_VENDOR_ID_ITE 0x048d
#define USB_DEVICE_ID_ITE_LENOVO_YOGA 0x8386
#define USB_DEVICE_ID_ITE_LENOVO_YOGA2 0x8350
#define USB_VENDOR_ID_JABRA 0x0b0e
#define USB_DEVICE_ID_JABRA_SPEAK_410 0x0412
@ -646,6 +651,7 @@
#define USB_VENDOR_ID_MADCATZ 0x0738
#define USB_DEVICE_ID_MADCATZ_BEATPAD 0x4540
#define USB_DEVICE_ID_MADCATZ_RAT5 0x1705
#define USB_DEVICE_ID_MADCATZ_RAT9 0x1709
#define USB_VENDOR_ID_MCC 0x09db
@ -679,6 +685,7 @@
#define USB_DEVICE_ID_MS_TOUCH_COVER_2 0x07a7
#define USB_DEVICE_ID_MS_TYPE_COVER_2 0x07a9
#define USB_DEVICE_ID_MS_TYPE_COVER_PRO_3 0x07dc
#define USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_2 0x07e2
#define USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP 0x07dd
#define USB_DEVICE_ID_MS_TYPE_COVER_3 0x07de
#define USB_DEVICE_ID_MS_POWER_COVER 0x07da

9
drivers/hid/hid-lg.c
View file

@ -620,6 +620,7 @@ static int lg_input_mapped(struct hid_device *hdev, struct hid_input *hi,
usage->code == ABS_Y || usage->code == ABS_Z ||
usage->code == ABS_RZ)) {
switch (hdev->product) {
case USB_DEVICE_ID_LOGITECH_G29_WHEEL:
case USB_DEVICE_ID_LOGITECH_WHEEL:
case USB_DEVICE_ID_LOGITECH_MOMO_WHEEL:
case USB_DEVICE_ID_LOGITECH_DFP_WHEEL:
@ -658,10 +659,18 @@ static int lg_event(struct hid_device *hdev, struct hid_field *field,
static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
struct usb_interface *iface = to_usb_interface(hdev->dev.parent);
__u8 iface_num = iface->cur_altsetting->desc.bInterfaceNumber;
unsigned int connect_mask = HID_CONNECT_DEFAULT;
struct lg_drv_data *drv_data;
int ret;
/* Only work with the 1st interface (G29 presents multiple) */
if (iface_num != 0) {
dbg_hid("%s: ignoring ifnum %d\n", __func__, iface_num);
return -ENODEV;
}
drv_data = kzalloc(sizeof(struct lg_drv_data), GFP_KERNEL);
if (!drv_data) {
hid_err(hdev, "Insufficient memory, cannot allocate driver data\n");

127
drivers/hid/hid-lg4ff.c
View file

@ -45,7 +45,8 @@
#define LG4FF_MODE_G25_IDX 3
#define LG4FF_MODE_DFGT_IDX 4
#define LG4FF_MODE_G27_IDX 5
#define LG4FF_MODE_MAX_IDX 6
#define LG4FF_MODE_G29_IDX 6
#define LG4FF_MODE_MAX_IDX 7
#define LG4FF_MODE_NATIVE BIT(LG4FF_MODE_NATIVE_IDX)
#define LG4FF_MODE_DFEX BIT(LG4FF_MODE_DFEX_IDX)
@ -53,6 +54,7 @@
#define LG4FF_MODE_G25 BIT(LG4FF_MODE_G25_IDX)
#define LG4FF_MODE_DFGT BIT(LG4FF_MODE_DFGT_IDX)
#define LG4FF_MODE_G27 BIT(LG4FF_MODE_G27_IDX)
#define LG4FF_MODE_G29 BIT(LG4FF_MODE_G29_IDX)
#define LG4FF_DFEX_TAG "DF-EX"
#define LG4FF_DFEX_NAME "Driving Force / Formula EX"
@ -62,6 +64,8 @@
#define LG4FF_G25_NAME "G25 Racing Wheel"
#define LG4FF_G27_TAG "G27"
#define LG4FF_G27_NAME "G27 Racing Wheel"
#define LG4FF_G29_TAG "G29"
#define LG4FF_G29_NAME "G29 Racing Wheel"
#define LG4FF_DFGT_TAG "DFGT"
#define LG4FF_DFGT_NAME "Driving Force GT"
@ -114,16 +118,12 @@ struct lg4ff_compat_mode_switch {
};
struct lg4ff_wheel_ident_info {
const u32 modes;
const u16 mask;
const u16 result;
const u16 real_product_id;
};
struct lg4ff_wheel_ident_checklist {
const u32 count;
const struct lg4ff_wheel_ident_info *models[];
};
struct lg4ff_multimode_wheel {
const u16 product_id;
const u32 alternate_modes;
@ -144,6 +144,7 @@ static const struct lg4ff_wheel lg4ff_devices[] = {
{USB_DEVICE_ID_LOGITECH_G25_WHEEL, lg4ff_wheel_effects, 40, 900, lg4ff_set_range_g25},
{USB_DEVICE_ID_LOGITECH_DFGT_WHEEL, lg4ff_wheel_effects, 40, 900, lg4ff_set_range_g25},
{USB_DEVICE_ID_LOGITECH_G27_WHEEL, lg4ff_wheel_effects, 40, 900, lg4ff_set_range_g25},
{USB_DEVICE_ID_LOGITECH_G29_WHEEL, lg4ff_wheel_effects, 40, 900, lg4ff_set_range_g25},
{USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2, lg4ff_wheel_effects, 40, 270, NULL},
{USB_DEVICE_ID_LOGITECH_WII_WHEEL, lg4ff_wheel_effects, 40, 270, NULL}
};
@ -161,6 +162,9 @@ static const struct lg4ff_multimode_wheel lg4ff_multimode_wheels[] = {
{USB_DEVICE_ID_LOGITECH_G27_WHEEL,
LG4FF_MODE_NATIVE | LG4FF_MODE_G27 | LG4FF_MODE_G25 | LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
LG4FF_G27_TAG, LG4FF_G27_NAME},
{USB_DEVICE_ID_LOGITECH_G29_WHEEL,
LG4FF_MODE_NATIVE | LG4FF_MODE_G29 | LG4FF_MODE_G27 | LG4FF_MODE_G25 | LG4FF_MODE_DFGT | LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
LG4FF_G29_TAG, LG4FF_G29_NAME},
};
static const struct lg4ff_alternate_mode lg4ff_alternate_modes[] = {
@ -169,41 +173,61 @@ static const struct lg4ff_alternate_mode lg4ff_alternate_modes[] = {
[LG4FF_MODE_DFP_IDX] = {USB_DEVICE_ID_LOGITECH_DFP_WHEEL, LG4FF_DFP_TAG, LG4FF_DFP_NAME},
[LG4FF_MODE_G25_IDX] = {USB_DEVICE_ID_LOGITECH_G25_WHEEL, LG4FF_G25_TAG, LG4FF_G25_NAME},
[LG4FF_MODE_DFGT_IDX] = {USB_DEVICE_ID_LOGITECH_DFGT_WHEEL, LG4FF_DFGT_TAG, LG4FF_DFGT_NAME},
[LG4FF_MODE_G27_IDX] = {USB_DEVICE_ID_LOGITECH_G27_WHEEL, LG4FF_G27_TAG, LG4FF_G27_NAME}
[LG4FF_MODE_G27_IDX] = {USB_DEVICE_ID_LOGITECH_G27_WHEEL, LG4FF_G27_TAG, LG4FF_G27_NAME},
[LG4FF_MODE_G29_IDX] = {USB_DEVICE_ID_LOGITECH_G29_WHEEL, LG4FF_G29_TAG, LG4FF_G29_NAME},
};
/* Multimode wheel identificators */
static const struct lg4ff_wheel_ident_info lg4ff_dfp_ident_info = {
LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
0xf000,
0x1000,
USB_DEVICE_ID_LOGITECH_DFP_WHEEL
};
static const struct lg4ff_wheel_ident_info lg4ff_g25_ident_info = {
LG4FF_MODE_G25 | LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
0xff00,
0x1200,
USB_DEVICE_ID_LOGITECH_G25_WHEEL
};
static const struct lg4ff_wheel_ident_info lg4ff_g27_ident_info = {
LG4FF_MODE_G27 | LG4FF_MODE_G25 | LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
0xfff0,
0x1230,
USB_DEVICE_ID_LOGITECH_G27_WHEEL
};
static const struct lg4ff_wheel_ident_info lg4ff_dfgt_ident_info = {
LG4FF_MODE_DFGT | LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
0xff00,
0x1300,
USB_DEVICE_ID_LOGITECH_DFGT_WHEEL
};
static const struct lg4ff_wheel_ident_info lg4ff_g29_ident_info = {
LG4FF_MODE_G29 | LG4FF_MODE_G27 | LG4FF_MODE_G25 | LG4FF_MODE_DFGT | LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
0xfff8,
0x1350,
USB_DEVICE_ID_LOGITECH_G29_WHEEL
};
static const struct lg4ff_wheel_ident_info lg4ff_g29_ident_info2 = {
LG4FF_MODE_G29 | LG4FF_MODE_G27 | LG4FF_MODE_G25 | LG4FF_MODE_DFGT | LG4FF_MODE_DFP | LG4FF_MODE_DFEX,
0xff00,
0x8900,
USB_DEVICE_ID_LOGITECH_G29_WHEEL
};
/* Multimode wheel identification checklists */
static const struct lg4ff_wheel_ident_checklist lg4ff_main_checklist = {
4,
{&lg4ff_dfgt_ident_info,
&lg4ff_g27_ident_info,
&lg4ff_g25_ident_info,
&lg4ff_dfp_ident_info}
static const struct lg4ff_wheel_ident_info *lg4ff_main_checklist[] = {
&lg4ff_g29_ident_info,
&lg4ff_g29_ident_info2,
&lg4ff_dfgt_ident_info,
&lg4ff_g27_ident_info,
&lg4ff_g25_ident_info,
&lg4ff_dfp_ident_info
};
/* Compatibility mode switching commands */
@ -238,6 +262,12 @@ static const struct lg4ff_compat_mode_switch lg4ff_mode_switch_ext09_g27 = {
0xf8, 0x09, 0x04, 0x01, 0x00, 0x00, 0x00} /* Switch mode to G27 with detach */
};
static const struct lg4ff_compat_mode_switch lg4ff_mode_switch_ext09_g29 = {
2,
{0xf8, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, /* Revert mode upon USB reset */
0xf8, 0x09, 0x05, 0x01, 0x01, 0x00, 0x00} /* Switch mode to G29 with detach */
};
/* EXT_CMD1 - Understood by DFP, G25, G27 and DFGT */
static const struct lg4ff_compat_mode_switch lg4ff_mode_switch_ext01_dfp = {
1,
@ -651,6 +681,23 @@ static const struct lg4ff_compat_mode_switch *lg4ff_get_mode_switch_command(cons
return NULL;
}
break;
case USB_DEVICE_ID_LOGITECH_G29_WHEEL:
switch (target_product_id) {
case USB_DEVICE_ID_LOGITECH_DFP_WHEEL:
return &lg4ff_mode_switch_ext09_dfp;
case USB_DEVICE_ID_LOGITECH_DFGT_WHEEL:
return &lg4ff_mode_switch_ext09_dfgt;
case USB_DEVICE_ID_LOGITECH_G25_WHEEL:
return &lg4ff_mode_switch_ext09_g25;
case USB_DEVICE_ID_LOGITECH_G27_WHEEL:
return &lg4ff_mode_switch_ext09_g27;
case USB_DEVICE_ID_LOGITECH_G29_WHEEL:
return &lg4ff_mode_switch_ext09_g29;
/* G29 can only be switched to DF-EX, DFP, DFGT, G25, G27 or its native mode */
default:
return NULL;
}
break;
case USB_DEVICE_ID_LOGITECH_DFGT_WHEEL:
switch (target_product_id) {
case USB_DEVICE_ID_LOGITECH_WHEEL:
@ -1037,41 +1084,28 @@ static enum led_brightness lg4ff_led_get_brightness(struct led_classdev *led_cde
static u16 lg4ff_identify_multimode_wheel(struct hid_device *hid, const u16 reported_product_id, const u16 bcdDevice)
{
const struct lg4ff_wheel_ident_checklist *checklist;
int i, from_idx, to_idx;
u32 current_mode;
int i;
switch (reported_product_id) {
case USB_DEVICE_ID_LOGITECH_WHEEL:
case USB_DEVICE_ID_LOGITECH_DFP_WHEEL:
checklist = &lg4ff_main_checklist;
from_idx = 0;
to_idx = checklist->count - 1;
break;
case USB_DEVICE_ID_LOGITECH_G25_WHEEL:
checklist = &lg4ff_main_checklist;
from_idx = 0;
to_idx = checklist->count - 2; /* End identity check at G25 */
break;
case USB_DEVICE_ID_LOGITECH_G27_WHEEL:
checklist = &lg4ff_main_checklist;
from_idx = 1; /* Start identity check at G27 */
to_idx = checklist->count - 3; /* End identity check at G27 */
break;
case USB_DEVICE_ID_LOGITECH_DFGT_WHEEL:
checklist = &lg4ff_main_checklist;
from_idx = 0;
to_idx = checklist->count - 4; /* End identity check at DFGT */
break;
default:
return 0;
/* identify current mode from USB PID */
for (i = 1; i < ARRAY_SIZE(lg4ff_alternate_modes); i++) {
dbg_hid("Testing whether PID is %X\n", lg4ff_alternate_modes[i].product_id);
if (reported_product_id == lg4ff_alternate_modes[i].product_id)
break;
}
for (i = from_idx; i <= to_idx; i++) {
const u16 mask = checklist->models[i]->mask;
const u16 result = checklist->models[i]->result;
const u16 real_product_id = checklist->models[i]->real_product_id;
if (i == ARRAY_SIZE(lg4ff_alternate_modes))
return 0;
if ((bcdDevice & mask) == result) {
current_mode = BIT(i);
for (i = 0; i < ARRAY_SIZE(lg4ff_main_checklist); i++) {
const u16 mask = lg4ff_main_checklist[i]->mask;
const u16 result = lg4ff_main_checklist[i]->result;
const u16 real_product_id = lg4ff_main_checklist[i]->real_product_id;
if ((current_mode & lg4ff_main_checklist[i]->modes) && \
(bcdDevice & mask) == result) {
dbg_hid("Found wheel with real PID %X whose reported PID is %X\n", real_product_id, reported_product_id);
return real_product_id;
}
@ -1246,12 +1280,13 @@ int lg4ff_init(struct hid_device *hid)
entry->wdata.set_range(hid, entry->wdata.range);
#ifdef CONFIG_LEDS_CLASS
/* register led subsystem - G27 only */
/* register led subsystem - G27/G29 only */
entry->wdata.led_state = 0;
for (j = 0; j < 5; j++)
entry->wdata.led[j] = NULL;
if (lg4ff_devices[i].product_id == USB_DEVICE_ID_LOGITECH_G27_WHEEL) {
if (lg4ff_devices[i].product_id == USB_DEVICE_ID_LOGITECH_G27_WHEEL ||
lg4ff_devices[i].product_id == USB_DEVICE_ID_LOGITECH_G29_WHEEL) {
struct led_classdev *led;
size_t name_sz;
char *name;

159
drivers/hid/hid-logitech-hidpp.c
View file

@ -33,6 +33,11 @@ module_param(disable_raw_mode, bool, 0644);
MODULE_PARM_DESC(disable_raw_mode,
"Disable Raw mode reporting for touchpads and keep firmware gestures.");
static bool disable_tap_to_click;
module_param(disable_tap_to_click, bool, 0644);
MODULE_PARM_DESC(disable_tap_to_click,
"Disable Tap-To-Click mode reporting for touchpads (only on the K400 currently).");
#define REPORT_ID_HIDPP_SHORT 0x10
#define REPORT_ID_HIDPP_LONG 0x11
@ -41,10 +46,15 @@ MODULE_PARM_DESC(disable_raw_mode,
#define HIDPP_QUIRK_CLASS_WTP BIT(0)
#define HIDPP_QUIRK_CLASS_M560 BIT(1)
#define HIDPP_QUIRK_CLASS_K400 BIT(2)
/* bits 2..20 are reserved for classes */
#define HIDPP_QUIRK_DELAYED_INIT BIT(21)
#define HIDPP_QUIRK_CONNECT_EVENTS BIT(21)
#define HIDPP_QUIRK_WTP_PHYSICAL_BUTTONS BIT(22)
#define HIDPP_QUIRK_NO_HIDINPUT BIT(23)
#define HIDPP_QUIRK_DELAYED_INIT (HIDPP_QUIRK_NO_HIDINPUT | \
HIDPP_QUIRK_CONNECT_EVENTS)
/*
* There are two hidpp protocols in use, the first version hidpp10 is known
@ -552,6 +562,52 @@ static char *hidpp_get_device_name(struct hidpp_device *hidpp)
return name;
}
/* -------------------------------------------------------------------------- */
/* 0x6010: Touchpad FW items */
/* -------------------------------------------------------------------------- */
#define HIDPP_PAGE_TOUCHPAD_FW_ITEMS 0x6010
#define CMD_TOUCHPAD_FW_ITEMS_SET 0x10
struct hidpp_touchpad_fw_items {
uint8_t presence;
uint8_t desired_state;
uint8_t state;
uint8_t persistent;
};
/**
* send a set state command to the device by reading the current items->state
* field. items is then filled with the current state.
*/
static int hidpp_touchpad_fw_items_set(struct hidpp_device *hidpp,
u8 feature_index,
struct hidpp_touchpad_fw_items *items)
{
struct hidpp_report response;
int ret;
u8 *params = (u8 *)response.fap.params;
ret = hidpp_send_fap_command_sync(hidpp, feature_index,
CMD_TOUCHPAD_FW_ITEMS_SET, &items->state, 1, &response);
if (ret > 0) {
hid_err(hidpp->hid_dev, "%s: received protocol error 0x%02x\n",
__func__, ret);
return -EPROTO;
}
if (ret)
return ret;
items->presence = params[0];
items->desired_state = params[1];
items->state = params[2];
items->persistent = params[3];
return 0;
}
/* -------------------------------------------------------------------------- */
/* 0x6100: TouchPadRawXY */
/* -------------------------------------------------------------------------- */
@ -1132,6 +1188,75 @@ static int m560_input_mapping(struct hid_device *hdev, struct hid_input *hi,
return -1;
}
/* ------------------------------------------------------------------------- */
/* Logitech K400 devices */
/* ------------------------------------------------------------------------- */
/*
* The Logitech K400 keyboard has an embedded touchpad which is seen
* as a mouse from the OS point of view. There is a hardware shortcut to disable
* tap-to-click but the setting is not remembered accross reset, annoying some
* users.
*
* We can toggle this feature from the host by using the feature 0x6010:
* Touchpad FW items
*/
struct k400_private_data {
u8 feature_index;
};
static int k400_disable_tap_to_click(struct hidpp_device *hidpp)
{
struct k400_private_data *k400 = hidpp->private_data;
struct hidpp_touchpad_fw_items items = {};
int ret;
u8 feature_type;
if (!k400->feature_index) {
ret = hidpp_root_get_feature(hidpp,
HIDPP_PAGE_TOUCHPAD_FW_ITEMS,
&k400->feature_index, &feature_type);
if (ret)
/* means that the device is not powered up */
return ret;
}
ret = hidpp_touchpad_fw_items_set(hidpp, k400->feature_index, &items);
if (ret)
return ret;
return 0;
}
static int k400_allocate(struct hid_device *hdev)
{
struct hidpp_device *hidpp = hid_get_drvdata(hdev);
struct k400_private_data *k400;
k400 = devm_kzalloc(&hdev->dev, sizeof(struct k400_private_data),
GFP_KERNEL);
if (!k400)
return -ENOMEM;
hidpp->private_data = k400;
return 0;
};
static int k400_connect(struct hid_device *hdev, bool connected)
{
struct hidpp_device *hidpp = hid_get_drvdata(hdev);
if (!connected)
return 0;
if (!disable_tap_to_click)
return 0;
return k400_disable_tap_to_click(hidpp);
}
/* -------------------------------------------------------------------------- */
/* Generic HID++ devices */
/* -------------------------------------------------------------------------- */
@ -1205,7 +1330,7 @@ static int hidpp_raw_hidpp_event(struct hidpp_device *hidpp, u8 *data,
if (unlikely(hidpp_report_is_connect_event(report))) {
atomic_set(&hidpp->connected,
!(report->rap.params[0] & (1 << 6)));
if ((hidpp->quirks & HIDPP_QUIRK_DELAYED_INIT) &&
if ((hidpp->quirks & HIDPP_QUIRK_CONNECT_EVENTS) &&
(schedule_work(&hidpp->work) == 0))
dbg_hid("%s: connect event already queued\n", __func__);
return 1;
@ -1330,23 +1455,30 @@ static void hidpp_connect_event(struct hidpp_device *hidpp)
ret = m560_send_config_command(hdev, connected);
if (ret)
return;
} else if (hidpp->quirks & HIDPP_QUIRK_CLASS_K400) {
ret = k400_connect(hdev, connected);
if (ret)
return;
}
if (!connected || hidpp->delayed_input)
return;
/* the device is already connected, we can ask for its name and
* protocol */
if (!hidpp->protocol_major) {
ret = !hidpp_is_connected(hidpp);
if (ret) {
hid_err(hdev, "Can not get the protocol version.\n");
return;
}
hid_info(hdev, "HID++ %u.%u device connected.\n",
hidpp->protocol_major, hidpp->protocol_minor);
}
/* the device is already connected, we can ask for its name and
* protocol */
hid_info(hdev, "HID++ %u.%u device connected.\n",
hidpp->protocol_major, hidpp->protocol_minor);
if (!(hidpp->quirks & HIDPP_QUIRK_NO_HIDINPUT))
/* if HID created the input nodes for us, we can stop now */
return;
if (!hidpp->name || hidpp->name == hdev->name) {
name = hidpp_get_device_name(hidpp);
@ -1399,7 +1531,8 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)
if (disable_raw_mode) {
hidpp->quirks &= ~HIDPP_QUIRK_CLASS_WTP;
hidpp->quirks &= ~HIDPP_QUIRK_DELAYED_INIT;
hidpp->quirks &= ~HIDPP_QUIRK_CONNECT_EVENTS;
hidpp->quirks &= ~HIDPP_QUIRK_NO_HIDINPUT;
}
if (hidpp->quirks & HIDPP_QUIRK_CLASS_WTP) {
@ -1410,6 +1543,10 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)
ret = m560_allocate(hdev);
if (ret)
goto allocate_fail;
} else if (hidpp->quirks & HIDPP_QUIRK_CLASS_K400) {
ret = k400_allocate(hdev);
if (ret)
goto allocate_fail;
}
INIT_WORK(&hidpp->work, delayed_work_cb);
@ -1450,7 +1587,7 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)
/* Block incoming packets */
hid_device_io_stop(hdev);
if (hidpp->quirks & HIDPP_QUIRK_DELAYED_INIT)
if (hidpp->quirks & HIDPP_QUIRK_NO_HIDINPUT)
connect_mask &= ~HID_CONNECT_HIDINPUT;
ret = hid_hw_start(hdev, connect_mask);
@ -1459,7 +1596,7 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id)
goto hid_hw_start_fail;
}
if (hidpp->quirks & HIDPP_QUIRK_DELAYED_INIT) {
if (hidpp->quirks & HIDPP_QUIRK_CONNECT_EVENTS) {
/* Allow incoming packets */
hid_device_io_start(hdev);
@ -1504,6 +1641,10 @@ static const struct hid_device_id hidpp_devices[] = {
HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
USB_VENDOR_ID_LOGITECH, 0x402d),
.driver_data = HIDPP_QUIRK_DELAYED_INIT | HIDPP_QUIRK_CLASS_M560 },
{ /* Keyboard logitech K400 */
HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
USB_VENDOR_ID_LOGITECH, 0x4024),
.driver_data = HIDPP_QUIRK_CONNECT_EVENTS | HIDPP_QUIRK_CLASS_K400 },
{ HID_DEVICE(BUS_USB, HID_GROUP_LOGITECH_DJ_DEVICE,
USB_VENDOR_ID_LOGITECH, HID_ANY_ID)},

2
drivers/hid/hid-microsoft.c
View file

@ -278,6 +278,8 @@ static const struct hid_device_id ms_devices[] = {
.driver_data = MS_DUPLICATE_USAGES },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3),
.driver_data = MS_HIDINPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_2),
.driver_data = MS_HIDINPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP),
.driver_data = MS_HIDINPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3),

48
drivers/hid/hid-multitouch.c
View file

@ -309,6 +309,41 @@ static struct attribute_group mt_attribute_group = {
.attrs = sysfs_attrs
};
static void mt_get_feature(struct hid_device *hdev, struct hid_report *report)
{
struct mt_device *td = hid_get_drvdata(hdev);
int ret, size = hid_report_len(report);
u8 *buf;
/*
* Only fetch the feature report if initial reports are not already
* been retrieved. Currently this is only done for Windows 8 touch
* devices.
*/
if (!(hdev->quirks & HID_QUIRK_NO_INIT_REPORTS))
return;
if (td->mtclass.name != MT_CLS_WIN_8)
return;
buf = hid_alloc_report_buf(report, GFP_KERNEL);
if (!buf)
return;
ret = hid_hw_raw_request(hdev, report->id, buf, size,
HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
if (ret < 0) {
dev_warn(&hdev->dev, "failed to fetch feature %d\n",
report->id);
} else {
ret = hid_report_raw_event(hdev, HID_FEATURE_REPORT, buf,
size, 0);
if (ret)
dev_warn(&hdev->dev, "failed to report feature\n");
}
kfree(buf);
}
static void mt_feature_mapping(struct hid_device *hdev,
struct hid_field *field, struct hid_usage *usage)
{
@ -327,6 +362,8 @@ static void mt_feature_mapping(struct hid_device *hdev,
break;
case HID_DG_CONTACTMAX:
mt_get_feature(hdev, field->report);
td->maxcontact_report_id = field->report->id;
td->maxcontacts = field->value[0];
if (!td->maxcontacts &&
@ -343,6 +380,7 @@ static void mt_feature_mapping(struct hid_device *hdev,
break;
}
mt_get_feature(hdev, field->report);
if (field->value[usage->usage_index] == MT_BUTTONTYPE_CLICKPAD)
td->is_buttonpad = true;
@ -976,6 +1014,9 @@ static int mt_input_configured(struct hid_device *hdev, struct hid_input *hi)
case HID_DG_TOUCHSCREEN:
/* we do not set suffix = "Touchscreen" */
break;
case HID_DG_TOUCHPAD:
suffix = "Touchpad";
break;
case HID_GD_SYSTEM_CONTROL:
suffix = "System Control";
break;
@ -1036,8 +1077,13 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
* reports. Fortunately, the Win8 spec says that all touches
* should be sent during each report, making the initialization
* of input reports unnecessary.
*
* In addition some touchpads do not behave well if we read
* all feature reports from them. Instead we prevent
* initial report fetching and then selectively fetch each
* report we are interested in.
*/
hdev->quirks |= HID_QUIRK_NO_INIT_INPUT_REPORTS;
hdev->quirks |= HID_QUIRK_NO_INIT_REPORTS;
td = devm_kzalloc(&hdev->dev, sizeof(struct mt_device), GFP_KERNEL);
if (!td) {

4
drivers/hid/hid-prodikeys.c
View file

@ -427,7 +427,7 @@ static int pcmidi_handle_report4(struct pcmidi_snd *pm, u8 *data)
pm->midi_octave = 2;
dbg_hid("pcmidi mode: %d octave: %d\n",
pm->midi_mode, pm->midi_octave);
continue;
continue;
} else
key = KEY_MESSENGER;
break;
@ -695,7 +695,7 @@ static int pcmidi_snd_initialise(struct pcmidi_snd *pm)
if (err < 0) {
pk_error("failed to register pc-midi sound card: error %d\n",
err);
goto fail_register;
goto fail_register;
}
dbg_hid("pcmidi_snd_initialise finished ok\n");

2
drivers/hid/hid-saitek.c
View file

@ -177,6 +177,8 @@ static int saitek_event(struct hid_device *hdev, struct hid_field *field,
static const struct hid_device_id saitek_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_PS1000),
.driver_data = SAITEK_FIX_PS1000 },
{ HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT5),
.driver_data = SAITEK_RELEASE_MODE_RAT7 },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7_OLD),
.driver_data = SAITEK_RELEASE_MODE_RAT7 },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7),

25
drivers/hid/hid-sensor-hub.c
View file

@ -593,6 +593,20 @@ static __u8 *sensor_hub_report_fixup(struct hid_device *hdev, __u8 *rdesc,
}
}
/* Checks if the report descriptor of Thinkpad Helix 2 has a logical
* minimum for magnetic flux axis greater than the maximum */
if (hdev->product == USB_DEVICE_ID_TEXAS_INSTRUMENTS_LENOVO_YOGA &&
*rsize == 2558 && rdesc[913] == 0x17 && rdesc[914] == 0x40 &&
rdesc[915] == 0x81 && rdesc[916] == 0x08 &&
rdesc[917] == 0x00 && rdesc[918] == 0x27 &&
rdesc[921] == 0x07 && rdesc[922] == 0x00) {
/* Sets negative logical minimum for mag x, y and z */
rdesc[914] = rdesc[935] = rdesc[956] = 0xc0;
rdesc[915] = rdesc[936] = rdesc[957] = 0x7e;
rdesc[916] = rdesc[937] = rdesc[958] = 0xf7;
rdesc[917] = rdesc[938] = rdesc[959] = 0xff;
}
return rdesc;
}
@ -646,8 +660,8 @@ static int sensor_hub_probe(struct hid_device *hdev,
GFP_KERNEL);
if (sd->hid_sensor_hub_client_devs == NULL) {
hid_err(hdev, "Failed to allocate memory for mfd cells\n");
ret = -ENOMEM;
goto err_stop_hw;
ret = -ENOMEM;
goto err_stop_hw;
}
for (i = 0; i < hdev->maxcollection; ++i) {
@ -684,8 +698,8 @@ static int sensor_hub_probe(struct hid_device *hdev,
collection->usage);
if (name == NULL) {
hid_err(hdev, "Failed MFD device name\n");
ret = -ENOMEM;
goto err_stop_hw;
ret = -ENOMEM;
goto err_stop_hw;
}
sd->hid_sensor_hub_client_devs[
sd->hid_sensor_client_cnt].name = name;
@ -777,6 +791,9 @@ static const struct hid_device_id sensor_hub_devices[] = {
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_ITE,
USB_DEVICE_ID_ITE_LENOVO_YOGA),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_ITE,
USB_DEVICE_ID_ITE_LENOVO_YOGA2),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, HID_ANY_ID,
HID_ANY_ID) },
{ }

1
drivers/hid/i2c-hid/i2c-hid.c
View file

@ -1028,6 +1028,7 @@ static int i2c_hid_probe(struct i2c_client *client,
snprintf(hid->name, sizeof(hid->name), "%s %04hX:%04hX",
client->name, hid->vendor, hid->product);
strlcpy(hid->phys, dev_name(&client->dev), sizeof(hid->phys));
ret = hid_add_device(hid);
if (ret) {

2
drivers/hid/usbhid/hid-quirks.c
View file

@ -71,6 +71,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE, HID_QUIRK_ALWAYS_POLL },
{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_WIIU, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN, HID_QUIRK_ALWAYS_POLL },
{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_009B, HID_QUIRK_ALWAYS_POLL },
{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_0103, HID_QUIRK_ALWAYS_POLL },
@ -91,6 +92,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_2, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TOUCH_COVER_2, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_2, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER, HID_QUIRK_NO_INIT_REPORTS },

58
drivers/hid/wacom_sys.c
View file

@ -211,7 +211,7 @@ static void wacom_usage_mapping(struct hid_device *hdev,
* Bamboo models do not support HID_DG_CONTACTMAX.
* And, Bamboo Pen only descriptor contains touch.
*/
if (features->type != BAMBOO_PT) {
if (features->type > BAMBOO_PT) {
/* ISDv4 touch devices at least supports one touch point */
if (finger && !features->touch_max)
features->touch_max = 1;
@ -222,7 +222,8 @@ static void wacom_usage_mapping(struct hid_device *hdev,
features->x_max = field->logical_maximum;
if (finger) {
features->x_phy = field->physical_maximum;
if (features->type != BAMBOO_PT) {
if ((features->type != BAMBOO_PT) &&
(features->type != BAMBOO_TOUCH)) {
features->unit = field->unit;
features->unitExpo = field->unit_exponent;
}
@ -232,7 +233,8 @@ static void wacom_usage_mapping(struct hid_device *hdev,
features->y_max = field->logical_maximum;
if (finger) {
features->y_phy = field->physical_maximum;
if (features->type != BAMBOO_PT) {
if ((features->type != BAMBOO_PT) &&
(features->type != BAMBOO_TOUCH)) {
features->unit = field->unit;
features->unitExpo = field->unit_exponent;
}
@ -420,7 +422,7 @@ static int wacom_query_tablet_data(struct hid_device *hdev,
/* MT Tablet PC touch */
return wacom_set_device_mode(hdev, 3, 4, 4);
}
else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID) {
else if (features->type == WACOM_24HDT) {
return wacom_set_device_mode(hdev, 18, 3, 2);
}
else if (features->type == WACOM_27QHDT) {
@ -430,7 +432,7 @@ static int wacom_query_tablet_data(struct hid_device *hdev,
return wacom_set_device_mode(hdev, 2, 2, 2);
}
} else if (features->device_type & WACOM_DEVICETYPE_PEN) {
if (features->type <= BAMBOO_PT && features->type != WIRELESS) {
if (features->type <= BAMBOO_PT) {
return wacom_set_device_mode(hdev, 2, 2, 2);
}
}
@ -1547,15 +1549,16 @@ static void wacom_wireless_work(struct work_struct *work)
wacom_wac1->features =
*((struct wacom_features *)id->driver_data);
wacom_wac1->features.device_type |= WACOM_DEVICETYPE_PEN;
if (wacom_wac1->features.type != INTUOSHT &&
wacom_wac1->features.type != BAMBOO_PT)
wacom_wac1->features.device_type |= WACOM_DEVICETYPE_PAD;
wacom_set_default_phy(&wacom_wac1->features);
wacom_calculate_res(&wacom_wac1->features);
snprintf(wacom_wac1->pen_name, WACOM_NAME_MAX, "%s (WL) Pen",
wacom_wac1->features.name);
snprintf(wacom_wac1->pad_name, WACOM_NAME_MAX, "%s (WL) Pad",
wacom_wac1->features.name);
if (wacom_wac1->features.type < BAMBOO_PEN ||
wacom_wac1->features.type > BAMBOO_PT) {
snprintf(wacom_wac1->pad_name, WACOM_NAME_MAX, "%s (WL) Pad",
wacom_wac1->features.name);
wacom_wac1->features.device_type |= WACOM_DEVICETYPE_PAD;
}
wacom_wac1->shared->touch_max = wacom_wac1->features.touch_max;
wacom_wac1->shared->type = wacom_wac1->features.type;
wacom_wac1->pid = wacom_wac->pid;
@ -1566,7 +1569,8 @@ static void wacom_wireless_work(struct work_struct *work)
/* Touch interface */
if (wacom_wac1->features.touch_max ||
wacom_wac1->features.type == INTUOSHT) {
(wacom_wac1->features.type >= INTUOSHT &&
wacom_wac1->features.type <= BAMBOO_PT)) {
wacom_wac2->features =
*((struct wacom_features *)id->driver_data);
wacom_wac2->features.pktlen = WACOM_PKGLEN_BBTOUCH3;
@ -1575,20 +1579,22 @@ static void wacom_wireless_work(struct work_struct *work)
wacom_calculate_res(&wacom_wac2->features);
snprintf(wacom_wac2->touch_name, WACOM_NAME_MAX,
"%s (WL) Finger",wacom_wac2->features.name);
snprintf(wacom_wac2->pad_name, WACOM_NAME_MAX,
"%s (WL) Pad",wacom_wac2->features.name);
if (wacom_wac1->features.touch_max)
wacom_wac2->features.device_type |= WACOM_DEVICETYPE_TOUCH;
if (wacom_wac1->features.type == INTUOSHT ||
wacom_wac1->features.type == BAMBOO_PT)
if (wacom_wac1->features.type >= INTUOSHT &&
wacom_wac1->features.type <= BAMBOO_PT) {
snprintf(wacom_wac2->pad_name, WACOM_NAME_MAX,
"%s (WL) Pad",wacom_wac2->features.name);
wacom_wac2->features.device_type |= WACOM_DEVICETYPE_PAD;
}
wacom_wac2->pid = wacom_wac->pid;
error = wacom_allocate_inputs(wacom2) ||
wacom_register_inputs(wacom2);
if (error)
goto fail;
if (wacom_wac1->features.type == INTUOSHT &&
if ((wacom_wac1->features.type == INTUOSHT ||
wacom_wac1->features.type == INTUOSHT2) &&
wacom_wac1->features.touch_max)
wacom_wac->shared->touch_input = wacom_wac2->touch_input;
}
@ -1812,11 +1818,27 @@ static int wacom_probe(struct hid_device *hdev,
/* Note that if query fails it is not a hard failure */
wacom_query_tablet_data(hdev, features);
/* touch only Bamboo doesn't support pen */
if ((features->type == BAMBOO_TOUCH) &&
(features->device_type & WACOM_DEVICETYPE_PEN)) {
error = -ENODEV;
goto fail_hw_start;
}
/* pen only Bamboo neither support touch nor pad */
if ((features->type == BAMBOO_PEN) &&
((features->device_type & WACOM_DEVICETYPE_TOUCH) ||
(features->device_type & WACOM_DEVICETYPE_PAD))) {
error = -ENODEV;
goto fail_hw_start;
}
if (features->device_type & WACOM_DEVICETYPE_WL_MONITOR)
error = hid_hw_open(hdev);
if (wacom_wac->features.type == INTUOSHT &&
wacom_wac->features.device_type & WACOM_DEVICETYPE_TOUCH) {
if ((wacom_wac->features.type == INTUOSHT ||
wacom_wac->features.type == INTUOSHT2) &&
(wacom_wac->features.device_type & WACOM_DEVICETYPE_TOUCH)) {
wacom_wac->shared->touch_input = wacom_wac->touch_input;
}

191
drivers/hid/wacom_wac.c
View file

@ -765,13 +765,15 @@ static void wacom_intuos_general(struct wacom_wac *wacom)
/* general pen packet */
if ((data[1] & 0xb8) == 0xa0) {
t = (data[6] << 2) | ((data[7] >> 6) & 3);
if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) {
if (features->pressure_max == 2047) {
t = (t << 1) | (data[1] & 1);
}
input_report_abs(input, ABS_PRESSURE, t);
input_report_abs(input, ABS_TILT_X,
if (features->type != INTUOSHT2) {
input_report_abs(input, ABS_TILT_X,
(((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64);
input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64);
}
input_report_key(input, BTN_STYLUS, data[1] & 2);
input_report_key(input, BTN_STYLUS2, data[1] & 4);
input_report_key(input, BTN_TOUCH, t > 10);
@ -799,6 +801,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
data[0] != WACOM_REPORT_INTUOSREAD &&
data[0] != WACOM_REPORT_INTUOSWRITE &&
data[0] != WACOM_REPORT_INTUOSPAD &&
data[0] != WACOM_REPORT_INTUOS_PEN &&
data[0] != WACOM_REPORT_CINTIQ &&
data[0] != WACOM_REPORT_CINTIQPAD &&
data[0] != WACOM_REPORT_INTUOS5PAD) {
@ -948,6 +951,27 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
} else {
input_report_abs(input, ABS_MISC, 0);
}
} else if (features->type == CINTIQ_COMPANION_2) {
input_report_key(input, BTN_1, (data[1] & 0x02));
input_report_key(input, BTN_2, (data[2] & 0x01));
input_report_key(input, BTN_3, (data[2] & 0x02));
input_report_key(input, BTN_4, (data[2] & 0x04));
input_report_key(input, BTN_5, (data[2] & 0x08));
input_report_key(input, BTN_6, (data[1] & 0x04));
input_report_key(input, BTN_7, (data[2] & 0x10)); /* Right */
input_report_key(input, BTN_8, (data[2] & 0x20)); /* Up */
input_report_key(input, BTN_9, (data[2] & 0x40)); /* Left */
input_report_key(input, BTN_A, (data[2] & 0x80)); /* Down */
input_report_key(input, BTN_0, (data[1] & 0x01)); /* Center */
if (data[2] | (data[1] & 0x07)) {
input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
} else {
input_report_abs(input, ABS_MISC, 0);
}
} else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
int i;
@ -1628,6 +1652,7 @@ static void wacom_wac_finger_usage_mapping(struct hid_device *hdev,
wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0);
break;
case HID_DG_CONTACTCOUNT:
wacom_wac->hid_data.cc_report = field->report->id;
wacom_wac->hid_data.cc_index = field->index;
wacom_wac->hid_data.cc_value_index = usage->usage_index;
break;
@ -1715,7 +1740,32 @@ static void wacom_wac_finger_pre_report(struct hid_device *hdev,
struct wacom_wac *wacom_wac = &wacom->wacom_wac;
struct hid_data* hid_data = &wacom_wac->hid_data;
if (hid_data->cc_index >= 0) {
if (hid_data->cc_report != 0 &&
hid_data->cc_report != report->id) {
int i;
hid_data->cc_report = report->id;
hid_data->cc_index = -1;
hid_data->cc_value_index = -1;
for (i = 0; i < report->maxfield; i++) {
struct hid_field *field = report->field[i];
int j;
for (j = 0; j < field->maxusage; j++) {
if (field->usage[j].hid == HID_DG_CONTACTCOUNT) {
hid_data->cc_index = i;
hid_data->cc_value_index = j;
/* break */
i = report->maxfield;
j = field->maxusage;
}
}
}
}
if (hid_data->cc_report != 0 &&
hid_data->cc_index >= 0) {
struct hid_field *field = report->field[hid_data->cc_index];
int value = field->value[hid_data->cc_value_index];
if (value)
@ -1896,7 +1946,7 @@ static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
int y = (data[3] << 4) | (data[4] & 0x0f);
int width, height;
if (features->type >= INTUOSPS && features->type <= INTUOSHT) {
if (features->type >= INTUOSPS && features->type <= INTUOSHT2) {
width = data[5] * 100;
height = data[6] * 100;
} else {
@ -1924,7 +1974,7 @@ static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data)
struct input_dev *input = wacom->pad_input;
struct wacom_features *features = &wacom->features;
if (features->type == INTUOSHT) {
if (features->type == INTUOSHT || features->type == INTUOSHT2) {
input_report_key(input, BTN_LEFT, (data[1] & 0x02) != 0);
input_report_key(input, BTN_BACK, (data[1] & 0x08) != 0);
} else {
@ -1939,7 +1989,7 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom)
{
unsigned char *data = wacom->data;
int count = data[1] & 0x07;
int i;
int touch_changed = 0, i;
if (data[0] != 0x02)
return 0;
@ -1949,15 +1999,16 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom)
int offset = (8 * i) + 2;
int msg_id = data[offset];
if (msg_id >= 2 && msg_id <= 17)
if (msg_id >= 2 && msg_id <= 17) {
wacom_bpt3_touch_msg(wacom, data + offset);
else if (msg_id == 128)
touch_changed++;
} else if (msg_id == 128)
wacom_bpt3_button_msg(wacom, data + offset);
}
/* only update the touch if we actually have a touchpad */
if (wacom->touch_registered) {
/* only update touch if we actually have a touchpad and touch data changed */
if (wacom->touch_registered && touch_changed) {
input_mt_sync_frame(wacom->touch_input);
wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom);
}
@ -2038,7 +2089,12 @@ static int wacom_bpt_pen(struct wacom_wac *wacom)
static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len)
{
if (len == WACOM_PKGLEN_BBTOUCH)
struct wacom_features *features = &wacom->features;
if ((features->type == INTUOSHT2) &&
(features->device_type & WACOM_DEVICETYPE_PEN))
return wacom_intuos_irq(wacom);
else if (len == WACOM_PKGLEN_BBTOUCH)
return wacom_bpt_touch(wacom);
else if (len == WACOM_PKGLEN_BBTOUCH3)
return wacom_bpt3_touch(wacom);
@ -2145,7 +2201,8 @@ static int wacom_wireless_irq(struct wacom_wac *wacom, size_t len)
if (connected) {
int pid, battery, charging;
if ((wacom->shared->type == INTUOSHT) &&
if ((wacom->shared->type == INTUOSHT ||
wacom->shared->type == INTUOSHT2) &&
wacom->shared->touch_input &&
wacom->shared->touch_max) {
input_report_switch(wacom->shared->touch_input,
@ -2183,7 +2240,8 @@ static int wacom_status_irq(struct wacom_wac *wacom_wac, size_t len)
if (data[0] != WACOM_REPORT_USB)
return 0;
if (features->type == INTUOSHT &&
if ((features->type == INTUOSHT ||
features->type == INTUOSHT2) &&
wacom_wac->shared->touch_input &&
features->touch_max) {
input_report_switch(wacom_wac->shared->touch_input,
@ -2264,6 +2322,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
case WACOM_27QHD:
case DTK:
case CINTIQ_HYBRID:
case CINTIQ_COMPANION_2:
sync = wacom_intuos_irq(wacom_wac);
break;
@ -2300,7 +2359,10 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
break;
case BAMBOO_PT:
case BAMBOO_PEN:
case BAMBOO_TOUCH:
case INTUOSHT:
case INTUOSHT2:
if (wacom_wac->data[0] == WACOM_REPORT_USB)
sync = wacom_status_irq(wacom_wac, len);
else
@ -2337,22 +2399,31 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
}
}
static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
static void wacom_setup_basic_pro_pen(struct wacom_wac *wacom_wac)
{
struct input_dev *input_dev = wacom_wac->pen_input;
input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
__set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
__set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
input_set_abs_params(input_dev, ABS_DISTANCE,
0, wacom_wac->features.distance_max, 0, 0);
}
static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
{
struct input_dev *input_dev = wacom_wac->pen_input;
wacom_setup_basic_pro_pen(wacom_wac);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
__set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
__set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0);
input_abs_set_res(input_dev, ABS_TILT_X, 57);
@ -2387,9 +2458,8 @@ void wacom_setup_device_quirks(struct wacom *wacom)
/* The pen and pad share the same interface on most devices */
if (features->type == GRAPHIRE_BT || features->type == WACOM_G4 ||
features->type == DTUS || features->type == WACOM_MO ||
(features->type >= INTUOS3S && features->type <= WACOM_13HD &&
features->type != INTUOSHT)) {
features->type == DTUS ||
(features->type >= INTUOS3S && features->type <= WACOM_MO)) {
if (features->device_type & WACOM_DEVICETYPE_PEN)
features->device_type |= WACOM_DEVICETYPE_PAD;
}
@ -2406,12 +2476,12 @@ void wacom_setup_device_quirks(struct wacom *wacom)
* interface (PacketSize of WACOM_PKGLEN_BBTOUCH3), override the
* tablet values.
*/
if ((features->type >= INTUOS5S && features->type <= INTUOSHT) ||
(features->type == BAMBOO_PT)) {
if ((features->type >= INTUOS5S && features->type <= INTUOSPL) ||
(features->type >= INTUOSHT && features->type <= BAMBOO_PT)) {
if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
if (features->touch_max)
features->device_type |= WACOM_DEVICETYPE_TOUCH;
if (features->type == BAMBOO_PT || features->type == INTUOSHT)
if (features->type >= INTUOSHT || features->type <= BAMBOO_PT)
features->device_type |= WACOM_DEVICETYPE_PAD;
features->x_max = 4096;
@ -2520,6 +2590,7 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
case CINTIQ:
case WACOM_13HD:
case CINTIQ_HYBRID:
case CINTIQ_COMPANION_2:
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
input_abs_set_res(input_dev, ABS_Z, 287);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
@ -2598,16 +2669,22 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
case INTUOSHT:
case BAMBOO_PT:
__clear_bit(ABS_MISC, input_dev->absbit);
case BAMBOO_PEN:
case INTUOSHT2:
__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
input_set_abs_params(input_dev, ABS_DISTANCE, 0,
if (features->type == INTUOSHT2) {
wacom_setup_basic_pro_pen(wacom_wac);
} else {
__clear_bit(ABS_MISC, input_dev->absbit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
input_set_abs_params(input_dev, ABS_DISTANCE, 0,
features->distance_max,
0, 0);
}
break;
case BAMBOO_PAD:
__clear_bit(ABS_MISC, input_dev->absbit);
@ -2688,11 +2765,13 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
break;
case INTUOSHT:
case INTUOSHT2:
input_dev->evbit[0] |= BIT_MASK(EV_SW);
__set_bit(SW_MUTE_DEVICE, input_dev->swbit);
/* fall through */
case BAMBOO_PT:
case BAMBOO_TOUCH:
if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
input_set_abs_params(input_dev,
ABS_MT_TOUCH_MAJOR,
@ -2752,6 +2831,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
switch (features->type) {
case CINTIQ_HYBRID:
case CINTIQ_COMPANION_2:
case DTK:
case DTUS:
case GRAPHIRE_BT:
@ -2845,6 +2925,8 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
case INTUOSHT:
case BAMBOO_PT:
case BAMBOO_TOUCH:
case INTUOSHT2:
__clear_bit(ABS_MISC, input_dev->absbit);
__set_bit(BTN_LEFT, input_dev->keybit);
@ -3235,11 +3317,10 @@ static const struct wacom_features wacom_features_0x47 =
{ "Wacom Intuos2 6x8", 20320, 16240, 1023, 31,
INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x84 =
{ "Wacom Wireless Receiver", 0, 0, 0, 0,
WIRELESS, 0, 0, .touch_max = 16 };
{ "Wacom Wireless Receiver", .type = WIRELESS, .touch_max = 16 };
static const struct wacom_features wacom_features_0xD0 =
{ "Wacom Bamboo 2FG", 14720, 9200, 1023, 31,
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
BAMBOO_TOUCH, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
static const struct wacom_features wacom_features_0xD1 =
{ "Wacom Bamboo 2FG 4x5", 14720, 9200, 1023, 31,
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
@ -3251,10 +3332,10 @@ static const struct wacom_features wacom_features_0xD3 =
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
static const struct wacom_features wacom_features_0xD4 =
{ "Wacom Bamboo Pen", 14720, 9200, 1023, 31,
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD5 =
{ "Wacom Bamboo Pen 6x8", 21648, 13700, 1023, 31,
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0xD6 =
{ "Wacom BambooPT 2FG 4x5", 14720, 9200, 1023, 31,
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 2 };
@ -3281,7 +3362,7 @@ static const struct wacom_features wacom_features_0xDF =
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16 };
static const struct wacom_features wacom_features_0x300 =
{ "Wacom Bamboo One S", 14720, 9225, 1023, 31,
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x301 =
{ "Wacom Bamboo One M", 21648, 13530, 1023, 31,
BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
@ -3324,14 +3405,38 @@ static const struct wacom_features wacom_features_0x318 =
static const struct wacom_features wacom_features_0x319 =
{ "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
.type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
static const struct wacom_features wacom_features_0x325 =
{ "Wacom ISDv5 325", 59552, 33848, 2047, 63,
CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
static const struct wacom_features wacom_features_0x326 = /* Touch */
{ "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
.oPid = 0x325 };
static const struct wacom_features wacom_features_0x323 =
{ "Wacom Intuos P M", 21600, 13500, 1023, 31,
INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x331 =
{ "Wacom Express Key Remote", 0, 0, 0, 0,
REMOTE, 0, 0, 18, .check_for_hid_type = true,
{ "Wacom Express Key Remote", .type = REMOTE,
.numbered_buttons = 18, .check_for_hid_type = true,
.hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x33B =
{ "Wacom Intuos S 2", 15200, 9500, 2047, 63,
INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x33C =
{ "Wacom Intuos PT S 2", 15200, 9500, 2047, 63,
INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x33D =
{ "Wacom Intuos P M 2", 21600, 13500, 2047, 63,
INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_0x33E =
{ "Wacom Intuos PT M 2", 21600, 13500, 2047, 63,
INTUOSHT2, WACOM_INTUOS_RES, WACOM_INTUOS_RES, .touch_max = 16,
.check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
static const struct wacom_features wacom_features_HID_ANY_ID =
{ "Wacom HID", .type = HID_GENERIC };
@ -3483,6 +3588,8 @@ const struct hid_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x318) },
{ USB_DEVICE_WACOM(0x319) },
{ USB_DEVICE_WACOM(0x323) },
{ USB_DEVICE_WACOM(0x325) },
{ USB_DEVICE_WACOM(0x326) },
{ USB_DEVICE_WACOM(0x32A) },
{ USB_DEVICE_WACOM(0x32B) },
{ USB_DEVICE_WACOM(0x32C) },
@ -3491,6 +3598,10 @@ const struct hid_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x333) },
{ USB_DEVICE_WACOM(0x335) },
{ USB_DEVICE_WACOM(0x336) },
{ USB_DEVICE_WACOM(0x33B) },
{ USB_DEVICE_WACOM(0x33C) },
{ USB_DEVICE_WACOM(0x33D) },
{ USB_DEVICE_WACOM(0x33E) },
{ USB_DEVICE_WACOM(0x4001) },
{ USB_DEVICE_WACOM(0x4004) },
{ USB_DEVICE_WACOM(0x5000) },

10
drivers/hid/wacom_wac.h
View file

@ -68,6 +68,7 @@
#define WACOM_REPORT_BPAD_PEN 3
#define WACOM_REPORT_BPAD_TOUCH 16
#define WACOM_REPORT_DEVICE_LIST 16
#define WACOM_REPORT_INTUOS_PEN 16
#define WACOM_REPORT_REMOTE 17
/* device quirks */
@ -117,22 +118,26 @@ enum {
INTUOSPS,
INTUOSPM,
INTUOSPL,
INTUOSHT,
WACOM_21UX2,
WACOM_22HD,
DTK,
WACOM_24HD,
WACOM_27QHD,
CINTIQ_HYBRID,
CINTIQ_COMPANION_2,
CINTIQ,
WACOM_BEE,
WACOM_13HD,
WACOM_MO,
WIRELESS,
BAMBOO_PEN,
INTUOSHT,
INTUOSHT2,
BAMBOO_TOUCH,
BAMBOO_PT,
WACOM_24HDT,
WACOM_27QHDT,
BAMBOO_PAD,
WIRELESS,
REMOTE,
TABLETPC, /* add new TPC below */
TABLETPCE,
@ -198,6 +203,7 @@ struct hid_data {
int width;
int height;
int id;
int cc_report;
int cc_index;
int cc_value_index;
int num_expected;