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de13433b2f
The vast majority of touchpads are internal, so let's assume that any USB touchpad is internal by default (exception: bluetooth) and manually mark the ones that are external. That's a lot more future-proof than having to mark all internal touchpads that use USB as internal - that number is only going to increase. Related to #7068
51 lines
1.6 KiB
Plaintext
51 lines
1.6 KiB
Plaintext
# This file is part of systemd.
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#
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# Database for touchpad device information that cannot be queried directly.
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#
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# The lookup keys are composed in:
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# 70-touchpad.rules
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#
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# Note: The format of the "touchpad:" prefix match key is a
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# contract between the rules file and the hardware data, it might
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# change in later revisions to support more or better matches, it
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# is not necessarily expected to be a stable ABI.
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#
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# Match string format:
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# touchpad:<subsystem>:v<vid>p<pid>:name:<name>:
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#
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# vid/pid as 4-digit hex lowercase vendor/product
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#
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# To add local entries, create a new file
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# /etc/udev/hwdb.d/71-touchpad-local.hwdb
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# and add your rules there. To load the new rules execute (as root):
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# systemd-hwdb update
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# udevadm trigger /dev/input/eventXX
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# where /dev/input/eventXX is the touchpad in question. If in
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# doubt, simply use /dev/input/event* to reload all input rules.
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#
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# If your changes are generally applicable, preferably send them as a pull
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# request to
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# https://github.com/systemd/systemd
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# or create a bug report on https://github.com/systemd/systemd/issues and
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# include your new rules, a description of the device, and the output of
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# udevadm info /dev/input/eventXX.
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#
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# Permitted keys:
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# Specify if a touchpad is a built-in one or external:
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# ID_INPUT_TOUCHPAD_INTEGRATION=internal|external
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touchpad:i8042:*
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touchpad:rmi:*
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touchpad:usb:*
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ID_INPUT_TOUCHPAD_INTEGRATION=internal
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touchpad:bluetooth:*
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ID_INPUT_TOUCHPAD_INTEGRATION=external
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###########################################################
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# Wacom
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###########################################################
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touchpad:usb:v056a*
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ID_INPUT_TOUCHPAD_INTEGRATION=external
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