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authorStefan Achatz2012-05-20 22:44:54 +0200
committerJiri Kosina2012-06-28 10:34:01 +0200
commit6a2a6390cf098b899a30146ef5c1fb85c9fefb3c (patch)
tree1ffce47d4cd2967ab441c4b48d99e93e4817d278 /Documentation/ABI/testing/sysfs-driver-hid-roccat-savu
parentMerge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff)
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HID: roccat: add support for Roccat Savu
This patch adds rupport for Roccat Savu gaming mouse. In comparison to the other Roccat modules I tried to move even more functionality to userland. Userland tools can soon be found at http://sourceforge.net/projects/roccat Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/savu/roccatsavu<minor>/buttons
+Date: Mai 2012
+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 into general settings and
+ button settings. buttons holds informations about button layout.
+ When written, this file lets one write the respective profile
+ buttons to the mouse. The data has to be 47 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>/savu/roccatsavu<minor>/control
+Date: Mai 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one select which data from which
+ profile will be read next. The data has to be 3 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>/savu/roccatsavu<minor>/general
+Date: Mai 2012
+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 into general settings and
+ button settings. profile holds informations 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.
+ 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>/savu/roccatsavu<minor>/info
+Date: Mai 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When read, this file returns general data like firmware version.
+ The data is 8 bytes long.
+ This file is readonly.
+Users: http://roccat.sourceforge.net
+
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/savu/roccatsavu<minor>/macro
+Date: Mai 2012
+Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
+Description: When written, this file lets one store macros with max 500
+ keystrokes for a specific button for a specific profile.
+ Button and profile numbers are included in written data.
+ The data has to be 2083 bytes long.
+ Before reading this file, control has to be written to select
+ which profile and key 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>/savu/roccatsavu<minor>/profile
+Date: Mai 2012
+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. profile holds number of actual profile.
+ This value is persistent, so its value determines the profile
+ that's active when the mouse is powered on next time.
+ When written, the mouse activates the set profile immediately.
+ The data has to be 3 bytes long.
+ The mouse will reject invalid data.
+Users: http://roccat.sourceforge.net