1*4882a593SmuzhiyunWhat: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/report_descriptor 2*4882a593SmuzhiyunWhat: /sys/class/bluetooth/hci<addr>/<hid-bus>:<vendor-id>:<product-id>.<num>/report_descriptor 3*4882a593SmuzhiyunWhat: /sys/class/hidraw/hidraw<num>/device/report_descriptor 4*4882a593SmuzhiyunDate: Jan 2011 5*4882a593SmuzhiyunKernelVersion: 2.0.39 6*4882a593SmuzhiyunContact: Alan Ott <alan@signal11.us> 7*4882a593SmuzhiyunDescription: When read, this file returns the device's raw binary HID 8*4882a593Smuzhiyun report descriptor. 9*4882a593Smuzhiyun This file cannot be written. 10*4882a593SmuzhiyunUsers: HIDAPI library (http://www.signal11.us/oss/hidapi) 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunWhat: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/country 13*4882a593SmuzhiyunWhat: /sys/class/bluetooth/hci<addr>/<hid-bus>:<vendor-id>:<product-id>.<num>/country 14*4882a593SmuzhiyunWhat: /sys/class/hidraw/hidraw<num>/device/country 15*4882a593SmuzhiyunDate: February 2015 16*4882a593SmuzhiyunKernelVersion: 3.19 17*4882a593SmuzhiyunContact: Olivier Gay <ogay@logitech.com> 18*4882a593SmuzhiyunDescription: When read, this file returns the hex integer value in ASCII 19*4882a593Smuzhiyun of the device's HID country code (e.g. 21 for US). 20*4882a593Smuzhiyun This file cannot be written. 21