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-rw-r--r--src/grp-udev/rules/60-persistent-input.rules38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/grp-udev/rules/60-persistent-input.rules b/src/grp-udev/rules/60-persistent-input.rules
new file mode 100644
index 0000000000..0e33e68384
--- /dev/null
+++ b/src/grp-udev/rules/60-persistent-input.rules
@@ -0,0 +1,38 @@
+# do not edit this file, it will be overwritten on update
+
+ACTION=="remove", GOTO="persistent_input_end"
+SUBSYSTEM!="input", GOTO="persistent_input_end"
+SUBSYSTEMS=="bluetooth", GOTO="persistent_input_end"
+
+SUBSYSTEMS=="usb", ENV{ID_BUS}=="", IMPORT{builtin}="usb_id"
+
+# determine class name for persistent symlinks
+ENV{ID_INPUT_KEYBOARD}=="?*", ENV{.INPUT_CLASS}="kbd"
+ENV{ID_INPUT_MOUSE}=="?*", ENV{.INPUT_CLASS}="mouse"
+ENV{ID_INPUT_TOUCHPAD}=="?*", ENV{.INPUT_CLASS}="mouse"
+ENV{ID_INPUT_TABLET}=="?*", ENV{.INPUT_CLASS}="mouse"
+ENV{ID_INPUT_JOYSTICK}=="?*", ENV{.INPUT_CLASS}="joystick"
+DRIVERS=="pcspkr", ENV{.INPUT_CLASS}="spkr"
+ATTRS{name}=="*dvb*|*DVB*|* IR *", ENV{.INPUT_CLASS}="ir"
+
+# fill empty serial number
+ENV{.INPUT_CLASS}=="?*", ENV{ID_SERIAL}=="", ENV{ID_SERIAL}="noserial"
+
+# by-id links
+KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{.INPUT_CLASS}"
+KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-$env{.INPUT_CLASS}"
+KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-$env{.INPUT_CLASS}"
+KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-event-$env{.INPUT_CLASS}"
+# allow empty class for USB devices, by appending the interface number
+SUBSYSTEMS=="usb", ENV{ID_BUS}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ATTRS{bInterfaceNumber}=="?*", \
+ SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-if$attr{bInterfaceNumber}"
+
+# by-path
+SUBSYSTEMS=="pci|usb|platform|acpi", IMPORT{builtin}="path_id"
+ENV{ID_PATH}=="?*", KERNEL=="mouse*|js*", ENV{.INPUT_CLASS}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-$env{.INPUT_CLASS}"
+ENV{ID_PATH}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-event-$env{.INPUT_CLASS}"
+# allow empty class for platform and usb devices; platform supports only a single interface that way
+SUBSYSTEMS=="usb|platform", ENV{ID_PATH}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="", \
+ SYMLINK+="input/by-path/$env{ID_PATH}-event"
+
+LABEL="persistent_input_end"