diff options
Diffstat (limited to 'rules/42-usb-hid-pm.rules')
| -rw-r--r-- | rules/42-usb-hid-pm.rules | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/rules/42-usb-hid-pm.rules b/rules/42-usb-hid-pm.rules index 3fd6e8ab4c..c675b5b027 100644 --- a/rules/42-usb-hid-pm.rules +++ b/rules/42-usb-hid-pm.rules @@ -2,14 +2,15 @@ # # 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 +# Note that there are buggy qemu versions (0.13 & older) 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. Old, broken versions have serial "1". +# It has been changed to "42" after fixing the bug to indicate # 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" +ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Mouse", ATTR{serial}!="1", TEST=="power/control", ATTR{power/control}="auto" +ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Tablet", ATTR{serial}!="1", TEST=="power/control", ATTR{power/control}="auto" +ACTION=="add", SUBSYSTEM=="usb", ATTR{product}=="QEMU USB Keyboard", ATTR{serial}!="1", TEST=="power/control", ATTR{power/control}="auto" # Catch-all for Avocent HID devices. Keyed off interface in order to only # trigger on HID class devices. |