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Diffstat (limited to 'kernel/Documentation/ABI/testing/sysfs-driver-hid')
| -rw-r--r-- | kernel/Documentation/ABI/testing/sysfs-driver-hid | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/kernel/Documentation/ABI/testing/sysfs-driver-hid b/kernel/Documentation/ABI/testing/sysfs-driver-hid new file mode 100644 index 000000000..48942cacb --- /dev/null +++ b/kernel/Documentation/ABI/testing/sysfs-driver-hid @@ -0,0 +1,20 @@ +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) + +What: For USB devices : /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/country + For BT devices : /sys/class/bluetooth/hci<addr>/<hid-bus>:<vendor-id>:<product-id>.<num>/country + Symlink : /sys/class/hidraw/hidraw<num>/device/country +Date: February 2015 +KernelVersion: 3.19 +Contact: Olivier Gay <ogay@logitech.com> +Description: When read, this file returns the hex integer value in ASCII + of the device's HID country code (e.g. 21 for US). + This file cannot be written. |