systemd/hwdb.d/60-autosuspend.hwdb
Jonas Dreßler afa31f8c0f hwdb: Allow USB autosuspend for MS Surface Pro (2017) Type Cover
The Surface Type Covers are known to support USB autosuspend just fine
(and it's also enabled by default on Windows), so enable it in hwdb.
2021-10-21 18:59:06 +01:00

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# This file is part of systemd.
#
# The lookup keys are $MODALIAS strings, see udev's hwdb builtin.
#
# Match string formats:
# <subsystem>:<modalias>
#
# pci:v<vendor>d<device>
# usb:v<vendor>p<product>
#
# To add local entries, create a new file
# /etc/udev/hwdb.d/61-autosuspend-local.hwdb
# and add your rules there. To load the new rules execute (as root):
# systemd-hwdb update
# udevadm trigger /dev/…
#
# If your changes are generally applicable, preferably send them as a pull
# request to
# https://github.com/systemd/systemd
# or create a bug report on https://github.com/systemd/systemd/issues and
# include your new rules, a description of the device, and the output of
# udevadm info
# the device.
#
# Allowed properties are:
# ID_AUTOSUSPEND=1
# ID_PERSIST=0
#
# ID_PERSIST=0 allows disabling the kernels USB "persist" feature, which allows
# the continued use of devices after a power loss (due to suspend). Disable it
# if the device will loose state without a USB power session and the driver
# is unable to recover the state when resuming. See
# https://www.kernel.org/doc/html/latest/driver-api/usb/persist.html
# Sort by brand, model
#########################################
# Alcor
#########################################
# AU9540 Smartcard Reader
usb:v058Fp9540*
ID_AUTOSUSPEND=1
#########################################
# Lenovo
#########################################
# X1C8 Touchscreen
usb:v04F3p2B7C*
# T14 Gen 1 Touchscreen
usb:v04F3p2ACC*
ID_AUTOSUSPEND=1
#########################################
# Microsoft
#########################################
# Surface Pro (2017) Type Cover
usb:v045Ep09C0*
ID_AUTOSUSPEND=1
#########################################
# QEMU
#########################################
# Emulated USB HID devices
usb:v0627p0001:*QEMU USB Keyboard*
usb:v0627p0001:*QEMU USB Mouse*
usb:v0627p0001:*QEMU USB Tablet*
ID_AUTOSUSPEND=1
#########################################
# Sierra Wireless
#########################################
# Sierra Wireless EM7345 4G LTE modem
usb:v1199pA001*
ID_AUTOSUSPEND=1
#########################################
# Wacom
#########################################
usb:v056Ap51A0*
ID_AUTOSUSPEND=1