Zbigniew Jędrzejewski-Szmek
9282a85ed7
We recommend that users create overriddes. This creates the problem that there is no syntax to unset a property. Thus, the user needs to just set the property to "something else" in the override file. But then the blurb saying that "VAR=1" (or "VAR=0" in some cases) is the only allowed value can be confusing. Say that both 0 and 1 can be set, since this documentation is also intended for end users. In our files, we generally don't want the override values anywhere. But we have a test which checks the rvalue, which should be enough.
105 lines
2.6 KiB
Plaintext
105 lines
2.6 KiB
Plaintext
# This file is part of systemd.
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#
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# The lookup keys are $MODALIAS strings, see udev's hwdb builtin.
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#
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# Match string formats:
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# <subsystem>:<modalias>
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#
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# pci:v<vendor>d<device>
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# usb:v<vendor>p<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/61-autosuspend-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/…
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#
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# If your changes are generally applicable, send them as a pull 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
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# for the device.
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#
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# Allowed properties are:
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# ID_AUTOSUSPEND=0|1
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# ID_AUTOSUSPEND_DELAY_MS=####
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# ID_PERSIST=0|1
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#
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# ID_AUTOSUSPEND_DELAY_MS adjusts the delay for autosuspend to something
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# different than the kernel default of 2000ms.
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#
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# ID_PERSIST=0 allows disabling the kernels USB "persist" feature, which allows
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# the continued use of devices after a power loss (due to suspend). Disable it
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# if the device will loose state without a USB power session and the driver
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# is unable to recover the state when resuming. See
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# https://docs.kernel.org/driver-api/usb/persist.html
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# Sort by brand, model
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#########################################
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# Alcor
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#########################################
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# AU9540 Smartcard Reader
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usb:v058Fp9540*
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ID_AUTOSUSPEND=1
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#########################################
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# Framework
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#########################################
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# HDMI Expansion Card
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usb:v32ACp0002*
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# DisplayPort Expansion Card
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usb:v32ACp0003*
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ID_AUTOSUSPEND=1
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#########################################
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# Lenovo
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#########################################
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# X1C8 Touchscreen
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usb:v04F3p2B7C*
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# T14 Gen 1 Touchscreen
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usb:v04F3p2ACC*
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ID_AUTOSUSPEND=1
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#########################################
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# Microsoft
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#########################################
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# Surface Pro (2017) Type Cover
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usb:v045Ep09C0*
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ID_AUTOSUSPEND=1
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#########################################
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# QEMU
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#########################################
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# Emulated USB HID devices
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usb:v0627p0001:*QEMU USB Keyboard*
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usb:v0627p0001:*QEMU USB Mouse*
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usb:v0627p0001:*QEMU USB Tablet*
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ID_AUTOSUSPEND=1
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#########################################
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# WWAN
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#########################################
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# Sierra Wireless EM7345 4G LTE modem
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usb:v1199pA001*
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ID_AUTOSUSPEND=1
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# Fibocom LG850-GL
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usb:v2CB7p0007*
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ID_AUTOSUSPEND=1
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ID_AUTOSUSPEND_DELAY_MS=7000
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#########################################
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# Wacom
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#########################################
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usb:v056Ap51A0*
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ID_AUTOSUSPEND=1
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