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5b09b43106
There are no real i2c mice but there are i2c `FooBar Mouse` devices that are an artifact of how the HID kernel drivers split up event nodes. These nodes will be seen for some i2c keyboards and touchpads, depending on the HID report descriptor. Let's not tag those as pointing sticks. Closes #36677
Files in this directory specify a description of hardware devices, in the form of mappings from modalias-like keys (which identify specific hardware devices) to udev properties. Files in this directory are not read by udev directly. Instead, man:systemd-hwdb(8) compiles them into a binary database. See man:hwdb(7) for an overview of the configuration file format, and man:systemd-udevd.service(8) for a description of the udev daemon. Use 'systemd-analyze cat-config udev/hwdb.d' to display the effective config.