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authorAlan Ott <alan@signal11.us>2011-01-23 22:50:18 -0500
committerJiri Kosina <jkosina@suse.cz>2011-02-17 13:23:14 +0100
commit6d3bfb74341c2c1454fcf5ec9c4dd707011f78e5 (patch)
treea39633616655a75caeb15eb8a69c8609b7c0469c /Documentation/ABI
parent8ef395310852710bb4237d918bbac53b22622ef0 (diff)
downloadlinux-6d3bfb74341c2c1454fcf5ec9c4dd707011f78e5.tar.bz2
HID: Add HID Report Descriptor to sysfs
Add a new binary sysfs entry called report_descriptor which contains the HID report descriptor. Signed-off-by: Alan Ott <alan@signal11.us> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'Documentation/ABI')
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diff --git a/Documentation/ABI/testing/sysfs-driver-hid b/Documentation/ABI/testing/sysfs-driver-hid
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+What: For USB devices : /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/report_descriptor
+ For BT devices : /sys/class/bluetooth/hci<addr>/<hid-bus>:<vendor-id>:<product-id>.<num>/report_descriptor
+ Symlink : /sys/class/hidraw/hidraw<num>/device/report_descriptor
+Date: Jan 2011
+KernelVersion: 2.0.39
+Contact: Alan Ott <alan@signal11.us>
+Description: When read, this file returns the device's raw binary HID
+ report descriptor.
+ This file cannot be written.
+Users: HIDAPI library (http://www.signal11.us/oss/hidapi)