Wake up from suspend using bluetooth keyboard

crid · 2011-10-07 09:39:34

Hi,

Does Linux support waking up machine from suspend using bluetooth keyboard/mouse? When my machine is suspended, I would like to be able to wake it up by just pressing any key on the keyboard. Currently, it won't work. I have a bluetooth keyboard and mouse.

I know it's possible because Windows 7 supports it, so I maybe it's possible to configure that for Linux too?

ChojinDSL · 2011-10-07 11:28:51

Is your bluetooth adapter built in or is it an external usb adapter?

crid · 2011-10-07 12:12:03

It's an external one. USB. I started thinking maybe if I disable usb from suspending it might actually work. How do I disable usb from suspending? Or any other ideas?

Cheers!

Last edited by crid (2011-10-07 12:12:39)

matt_s · 2021-09-25 19:25:10

Here's what worked for me.

First, check the bios settings and make sure that wake from USB is not disabled. In my case, bluetooth from the motherboard is a USB device

Find the vendor code and device ID for the bluetooth adapter with

$ lsusb | grep bluetooth -i
Bus 001 Device 002: ID 8087:0039 Intel Corp. AX200 Bluetooth

And add a new udev rule for the vendor code and device ID to enable wake from suspend

/etc/udev/rules.d/91-keyboardmousewakeup.rules
---------------------------------------
SUBSYSTEM=="usb", ATTRS{idVendor}=="8087", ATTRS{idProduct}=="0039" RUN+="/bin/sh -c 'echo enabled > /sys$env{DEVPATH}/../power/wakeup;'"

archiedummy · 2024-05-15 16:03:23

I tried
# echo enabled > /sys/bus/usb/devices/1-7/power/wakeup 
# echo enabled > /sys/bus/usb/devices/usb1/power/wakeup
and double-checked using cat command, then put it to sleep,

for me it does wakes it up from sleep, but without me touching anything, and it does it as soon as the machine goes to sleep, endlessly. So for me we can say this method doesn't work unfortunately

Arch Linux

#1 2011-10-07 09:39:34

Wake up from suspend using bluetooth keyboard

#2 2011-10-07 11:28:51

Re: Wake up from suspend using bluetooth keyboard

#3 2011-10-07 12:12:03

Re: Wake up from suspend using bluetooth keyboard

#4 2021-09-25 19:25:10

Re: Wake up from suspend using bluetooth keyboard

#5 2024-05-15 16:03:23

Re: Wake up from suspend using bluetooth keyboard

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