The output is as follows. Note that I tried to trigger some of the events by doing the Fn+FX, but none gave a response.
$ sudo evtest No device specified, trying to scan all of /dev/input/event* Available devices: /dev/input/event0: Lid Switch /dev/input/event1: Power Button /dev/input/event2: Power Button /dev/input/event3: AT Translated Set 2 keyboard /dev/input/event4: SynPS/2 Synaptics TouchPad /dev/input/event5: Video Bus /dev/input/event6: Video Bus /dev/input/event7: Integrated_Webcam_HD: Integrate /dev/input/event8: Dell WMI hotkeys /dev/input/event9: HDA Intel PCH Mic /dev/input/event10: HDA Intel PCH Headphone /dev/input/event11: HDA Intel PCH HDMI/DP,pcm=3 /dev/input/event12: HDA Intel PCH HDMI/DP,pcm=7 /dev/input/event13: HDA Intel PCH HDMI/DP,pcm=8 /dev/input/event14: HDA Intel PCH HDMI/DP,pcm=9 /dev/input/event15: HDA Intel PCH HDMI/DP,pcm=10 /dev/input/event16: Logitech Wireless Mouse M560 Select the device event number [0-16]: 8 Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0 Input device name: "Dell WMI hotkeys" Supported events: Event type 0 (EV_SYN) Event type 1 (EV_KEY) Event code 148 (KEY_PROG1) Event code 149 (KEY_PROG2) Event code 161 (KEY_EJECTCD) Event code 202 (KEY_PROG3) Event code 203 (KEY_PROG4) Event code 224 (KEY_BRIGHTNESSDOWN) Event code 225 (KEY_BRIGHTNESSUP) Event code 227 (KEY_SWITCHVIDEOMODE) Event code 236 (KEY_BATTERY) Event code 238 (KEY_WLAN) Event code 240 (KEY_UNKNOWN) Event code 248 (KEY_MICMUTE) Event code 431 (KEY_DISPLAYTOGGLE) Event type 4 (EV_MSC) Event code 4 (MSC_SCAN) Properties: Testing ... (interrupt to exit)
The output is as follows. Note that I tried to trigger some of the events by doing the Fn+FX, but none gave a response.
$ sudo evtest Webcam_ HD: Integrate DOWN) OMODE)
No device specified, trying to scan all of /dev/input/event*
Available devices:
/dev/input/event0: Lid Switch
/dev/input/event1: Power Button
/dev/input/event2: Power Button
/dev/input/event3: AT Translated Set 2 keyboard
/dev/input/event4: SynPS/2 Synaptics TouchPad
/dev/input/event5: Video Bus
/dev/input/event6: Video Bus
/dev/input/event7: Integrated_
/dev/input/event8: Dell WMI hotkeys
/dev/input/event9: HDA Intel PCH Mic
/dev/input/event10: HDA Intel PCH Headphone
/dev/input/event11: HDA Intel PCH HDMI/DP,pcm=3
/dev/input/event12: HDA Intel PCH HDMI/DP,pcm=7
/dev/input/event13: HDA Intel PCH HDMI/DP,pcm=8
/dev/input/event14: HDA Intel PCH HDMI/DP,pcm=9
/dev/input/event15: HDA Intel PCH HDMI/DP,pcm=10
/dev/input/event16: Logitech Wireless Mouse M560
Select the device event number [0-16]: 8
Input driver version is 1.0.1
Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0
Input device name: "Dell WMI hotkeys"
Supported events:
Event type 0 (EV_SYN)
Event type 1 (EV_KEY)
Event code 148 (KEY_PROG1)
Event code 149 (KEY_PROG2)
Event code 161 (KEY_EJECTCD)
Event code 202 (KEY_PROG3)
Event code 203 (KEY_PROG4)
Event code 224 (KEY_BRIGHTNESS
Event code 225 (KEY_BRIGHTNESSUP)
Event code 227 (KEY_SWITCHVIDE
Event code 236 (KEY_BATTERY)
Event code 238 (KEY_WLAN)
Event code 240 (KEY_UNKNOWN)
Event code 248 (KEY_MICMUTE)
Event code 431 (KEY_DISPLAYTOGGLE)
Event type 4 (EV_MSC)
Event code 4 (MSC_SCAN)
Properties:
Testing ... (interrupt to exit)