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authorKay Sievers <kay.sievers@vrfy.org>2012-03-07 18:01:27 +0100
committerKay Sievers <kay.sievers@vrfy.org>2012-03-07 18:01:27 +0100
commit8e90942c7af2508f88c7284a0b116caf7ec854a9 (patch)
tree20814785908810163948f2c238c29481b87b8096 /rules/42-qemu-usb.rules
parentd0066c7416dbdc1fa837a6418ee6d4609486ec31 (diff)
rules: move all rules to top level rules/ dir
Diffstat (limited to 'rules/42-qemu-usb.rules')
-rw-r--r--rules/42-qemu-usb.rules13
1 files changed, 13 insertions, 0 deletions
diff --git a/rules/42-qemu-usb.rules b/rules/42-qemu-usb.rules
new file mode 100644
index 0000000000..a4e3864714
--- /dev/null
+++ b/rules/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"