Kernels >= 5.8 have added new fields to the dmi/id/modalias file in the
middle of the modalias (instead of adding them at the end).
Specifically new ":br<value>:" and (optional) ":efr<value>:" fields have
been added between the ":bd<value>:" and ":svn<value>:" fields.
Note the 5.13.0 and 5.14.0 kernels also added a new ":sku<value>:" field
between the ":pvr<value>:" and ":rvn<value>:" fields, this has been fixed
in later 5.13.y and 5.14.y releases, by moving the sku field to the end:
https://lore.kernel.org/lkml/20210831130508.14511-1-hdegoede@redhat.com/
Unfortunately the same cannot be done for the new br and efr fields since
those have been added more then a year ago and hwdb even already has some
newer entries relying on the new br field being there (and thus not working
with older kernels).
Fix the issue with the br and efr fields through the following changes:
1. Replace any matches on ":br<value>" from newer entries with an '*'
2. Replace "bd<value>:svn<value>" matches with: "bd<value>:*svn<value>"
inserting an '*' where newer kernels will have the new br + efr fields
This makes these matches working with old as well as new kernels.
Link: https://github.com/systemd/systemd/issues/20550
Link: https://github.com/systemd/systemd/pull/20562
The USB persist feature allows devices that can retain their state when
powered down to work across suspend/resume. This is in particular useful
for USB drives.
However, the persist feature can get in the way for devices that are
unable to retain their state when power is lost. An example of such
stateful devices are fingerprint readers where USB persist should be
disabled to ensure userspace can detect whether the USB device had a
power loss during system suspend.
This will initially be used by the libfprint autosuspend hwdb.
Closes: #20754
This is a related commit to the bug reported in Ubuntu:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1938259
This adds additional 4 models that without this param, the screen rotates
when the clamshell laptop rotates, which is an unwanted behavior.
This commit also merges entries that needs the same param.
Signed-off-by: Yao Wei (魏銘廷) <yao.wei@canonical.com>
Procotol analyzers are external devices used to capture traffic over a
wire so that it could be analysed. End-users at the console should be
able to access those devices without requiring root access.
This change obsoletes the need to install Total Phase's "Linux drivers",
which are really just udev rules and hotplug usermap files to do that:
https://www.totalphase.com/products/usb-drivers-linux/
This commit was done to add sensor rule for Hometech Wi101. Note that this rule might be too general and need fixes. I couldn't test this on any other device since this one is the only one I have.
Co-authored-by: Simeonlps <Simeonlps@users.noreply.github.com>
Signed-off-by: Wind/owZ <windowz414@gnuweeb.org>
Turns out HP is phasing out hp-wireless in new models, so we need to use
intel-hid for rfkill events.
To have best backward and forward compatibility, the solution is
implemented in userspace:
f4dbcf3d7b
The configuration ROM of Acoustic Reality eAR Master One, Eroica, Figaro,
and Ciaccona has OUI for TerraTec Electronic GmbH in its vendor ID field.
As a result, modalias for the unit is the same as Terratec Electronic
Aureon 7.1 FireWire.
Linux FireWire subsystem adds the same modalias for units of the models.
ALSA bebob driver had duplicated entries for them and was changed at
Linux kernel v5.14 to remove the duplicated entries.
It's better to improve corresponding entries in systemd hwdb, while
it's impossible to distinguish the models by modalias and force to use
the same entry for them. As last resort, this commit selects more
popular model, Aureon 7.1 FireWire for ID_VENDOR_FROM_DATABASE and
ID_MODEL_FROM_DATABASE.
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a07ebc7e050ccdfec508449b2ef8f2b2aa90927b
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
I had misunderstanding that BridgeCo ASIC would be used for extension
option for Mackie d.2 and OXFW971 would be used for Mackie d.2 Pro like
Mackie d.4 Pro. However, it's clear that the latter is model with
pre-installed option.
This commit fixes commit to entry for Mackie d.2. I note that the modalias
of unit of Mackie d.4 Pro is still unidentified.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Some Mackie Onyx-i models are known to have two revisions at least, which
use different ASICS; Oxford Semiconductor FW971 and TC Applied
Technologies TCD2210. I misunderstand that Onyx 1640i had not such
revisions.
This commit fixes comment to entry for the model.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Some of Phonic Firefly series and Helix Board series have the same
combination of vendor ID, model ID, specifier ID, and software
version in their configuration ROM. On the other hand, the other models
have unique combination.
ALSA bebob driver in Linux kernel v5.14 was changed in its modalias table
for the models.
This commit fixes systemd hwdb for the models.
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1586d461f641b60040438275e14c7dbcec5907d6
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
This graphic chip doesn't have a DRM driver and fall back to vesa-framebuffer
driver.
Without this patch, users of such chip suddenly see their GUI broken without
any indication or reason of what happened (no error message). Hence this
regression is near to impossible to troubleshoot for end users. Such case was
reported https://bugzilla.opensuse.org/show_bug.cgi?id=1187154.
Rather than adding another exception in the udev rules to deal with such
HWs, they instead get their own hwdb file '60-seat.hwdb'.
The Pinebook Pro touchpad returns a resolution data that is 2 times of
the real value, which makes libinput think the touchpad is only 1/4 the
real size.
Add a resolution override value for it, to allow libinput to calculate
the distance moved on it correctly.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Recently the kernel has gotten support for reading the mount-matrix for
BMA250 sensors represented by a BOSC0200 ACPI device from the ACPI tables,
so that we don't need to add quirks for these.
At least that was the theory. The Chuwi Hi13 (CWI534) with BMA250 sensor
has the sensor mounted such that it works / needs the normal(ized) matrix,
but the ACPI tables actually contain a wrong matrix inverting the X and Y
axis.
Add a quirk to override /sys/bus/iio/devices/iio:device?/in_mount_matrix
with the norm-matrix, since the ACPI derived matrix is actually wrong on
these devices (sigh)
Altough the Logitech website states "1000 DPI", the default DPI
settings seems to be 800 as shown by older versions of Logitech
SetPoint and verification by mouse-dpi-tool.
The old settings were all over the place contained mixed refresh rates.
The new settings are the correct default DPI settings as advertised online.
This has also been confirmed in the latest Logitech Gaming Software (9.02.65).
