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873be895ed
xHCI host controller may register two (or more?) USB root hubs for USB 2.0 and USB 3.0, and devices under the hubs may have same ID_PATH. So, to avoid the conflict, let's introduce ID_PATH_WITH_USB_REVISION that includes the USB revision. Closes #19406.
47 lines
3.2 KiB
Plaintext
47 lines
3.2 KiB
Plaintext
# do not edit this file, it will be overwritten on update
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ACTION=="remove", GOTO="persistent_input_end"
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SUBSYSTEM!="input", GOTO="persistent_input_end"
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SUBSYSTEMS=="bluetooth", ENV{ID_BUS}="bluetooth", GOTO="persistent_input_end"
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# Bluetooth devices don't always have the bluetooth subsystem
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ATTRS{id/bustype}=="0005", ENV{ID_BUS}="bluetooth", GOTO="persistent_input_end"
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SUBSYSTEMS=="rmi4", ENV{ID_BUS}="rmi"
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SUBSYSTEMS=="serio", ENV{ID_BUS}="i8042"
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SUBSYSTEMS=="usb", ENV{ID_BUS}=="", IMPORT{builtin}="usb_id"
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# determine class name for persistent symlinks
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ENV{ID_INPUT_KEYBOARD}=="?*", ENV{.INPUT_CLASS}="kbd"
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ENV{ID_INPUT_MOUSE}=="?*", ENV{.INPUT_CLASS}="mouse"
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ENV{ID_INPUT_TOUCHPAD}=="?*", ENV{.INPUT_CLASS}="mouse"
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ENV{ID_INPUT_TABLET}=="?*", ENV{.INPUT_CLASS}="mouse"
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ENV{ID_INPUT_JOYSTICK}=="?*", ENV{.INPUT_CLASS}="joystick"
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DRIVERS=="pcspkr", ENV{.INPUT_CLASS}="spkr"
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ATTRS{name}=="*dvb*|*DVB*|* IR *", ENV{.INPUT_CLASS}="ir"
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# fill empty serial number
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ENV{.INPUT_CLASS}=="?*", ENV{ID_SERIAL}=="", ENV{ID_SERIAL}="noserial"
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# by-id links
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KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-$env{.INPUT_CLASS}"
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KERNEL=="mouse*|js*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="?*", ATTRS{bInterfaceNumber}!="00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$attr{bInterfaceNumber}-$env{.INPUT_CLASS}"
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KERNEL=="event*", ENV{ID_BUS}=="?*", ENV{.INPUT_CLASS}=="?*", ATTRS{bInterfaceNumber}=="|00", SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-$env{.INPUT_CLASS}"
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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}"
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# allow empty class for USB devices, by appending the interface number
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SUBSYSTEMS=="usb", ENV{ID_BUS}=="?*", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ATTRS{bInterfaceNumber}=="?*", \
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SYMLINK+="input/by-id/$env{ID_BUS}-$env{ID_SERIAL}-event-if$attr{bInterfaceNumber}"
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# by-path
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SUBSYSTEMS=="pci|usb|platform|acpi", IMPORT{builtin}="path_id"
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ENV{.INPUT_CLASS}=="?*", KERNEL=="mouse*|js*", ENV{ID_PATH}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-$env{.INPUT_CLASS}"
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ENV{.INPUT_CLASS}=="?*", KERNEL=="mouse*|js*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="input/by-path/$env{ID_PATH_WITH_USB_REVISION}-$env{.INPUT_CLASS}"
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ENV{.INPUT_CLASS}=="?*", KERNEL=="event*", ENV{ID_PATH}=="?*", SYMLINK+="input/by-path/$env{ID_PATH}-event-$env{.INPUT_CLASS}"
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ENV{.INPUT_CLASS}=="?*", KERNEL=="event*", ENV{ID_PATH_WITH_USB_REVISION}=="?*", SYMLINK+="input/by-path/$env{ID_PATH_WITH_USB_REVISION}-event-$env{.INPUT_CLASS}"
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# allow empty class for platform, usb and i2c devices; platform supports only a single interface that way
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SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH}=="?*", \
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SYMLINK+="input/by-path/$env{ID_PATH}-event"
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SUBSYSTEMS=="usb|platform|i2c", KERNEL=="event*", ENV{.INPUT_CLASS}=="", ENV{ID_PATH_WITH_USB_REVISION}=="?*", \
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SYMLINK+="input/by-path/$env{ID_PATH_WITH_USB_REVISION}-event"
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LABEL="persistent_input_end"
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