diff options
Diffstat (limited to 'rules/rules.d/42-qemu-usb.rules')
| -rw-r--r-- | rules/rules.d/42-qemu-usb.rules | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/rules/rules.d/42-qemu-usb.rules b/rules/rules.d/42-qemu-usb.rules new file mode 100644 index 0000000000..a4e3864714 --- /dev/null +++ b/rules/rules.d/42-qemu-usb.rules @@ -0,0 +1,13 @@ +# +# Enable autosuspend for qemu emulated usb hid devices. +# +# Note that there are buggy qemu versions which advertise remote +# wakeup support but don't actually implement it correctly. This +# is the reason why we need a match for the serial number here. +# The serial number "42" is used to tag the implementations where +# remote wakeup is working. +# + +ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Mouse", ATTR{serial}=="42", TEST=="power/control", ATTR{power/control}="auto" +ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Tablet", ATTR{serial}=="42", TEST=="power/control", ATTR{power/control}="auto" +ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Keyboard", ATTR{serial}=="42", TEST=="power/control", ATTR{power/control}="auto" |