linux-stable/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-lua
Stefan Achatz 8d2f8479da HID: roccat: Fixed resubmit: Deprecating most Roccat sysfs attributes
Deprecates all Roccat sysfs attributes except the ones for the old Kone by
moving abi descriptions from testing to obsolete.  For most devices everything
can be done using the hidraw ioctls HIDIOCGFEATURE and HIDIOCSFEATURE, so I
would suggest future removal of device specific drivers.  The userspace tools
don't use these attributes for a year now.  The first Kone is not fully
HID-compliant and will still need a module.

Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-10-21 11:54:42 +02:00

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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/control
Date: October 2012
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
Description: When written, cpi, button and light settings can be configured.
When read, actual cpi setting and sensor data are returned.
The data has to be 8 bytes long.
Users: http://roccat.sourceforge.net