lspci has:
Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b]
(rev 01)
Subsystem: XAVi Technologies Corp. WB214E 802.11bgn Wireless Half-size Mini
PCIe Card [AR9002WB-1NGCD] [1b9a:0c03]
Maybe a AR5BWB222 precisely: https://www.notebookcheck.net/Review-Acer-
I was wrong. You're referring to AR3011 connected to usb bus. But please
still try the rfkill command above.
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https://bugs.launchpad.net/bugs/1898186
Title:
Qualcomm
** Summary changed:
- [Qualcomm Atheros Communications AR3011] Bluetooth headset stopped connecting
+ Qualcomm Atheros AR9285 [168c:002b] Subsystem [1b9a:0c03] [Qualcomm Atheros
Communications AR3011] Bluetooth headset stopped connecting
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Not much chance unless AMD GFX folks spend sometime to fix this old
bug...
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https://bugs.launchpad.net/bugs/1861554
Title:
Radeon mobility HD3450 (RV620) heavy screen
** No longer affects: mutter
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Title:
[xorg] multiple monitors: limits the framerate of faster 120/144hz
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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Hi, could you confirm dkms modules have been built and installed? Looks
good for me from my side except I don't have this bcm chip:
$ dkms status
bcmwl, 6.30.223.271+bdcom, 5.4.0-45-lowlatency, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 5.4.0-47-generic, x86_64: installed
bcmwl,
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
[Qualcomm Atheros
Please install proprietary driver bcmwl-kernal-source. See
https://askubuntu.com/questions/590442/how-can-i-install-broadcom-
wireless-adapter-bcm4352-802-11ac-pcid-14e443b1-r
** Summary changed:
- No Wi-Fi Adapter Found Ubuntu 20.04 after updated Linux kernel to version
5.4.0-47-lowlatency
Thank you for reporting this bug to Ubuntu.
Ubuntu 16.10 (yakkety) reached end-of-life on July 20, 2017.
See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases
We appreciate that this bug may be old and you might not be interested
in discussing it any more.
** Summary changed:
- the stereo headset stopped connecting
+ [Qualcomm Atheros Communications AR3011] Bluetooth headset stopped connecting
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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Ubuntu 18.10 (cosmic) reached end-of-life on July 18, 2019.
See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases
We appreciate that this bug may be old and you might not be interested
in discussing it any more.
@kaihengfeng
Why the bug status is still incomplete even though I added all the necessary
information, and it also affected other users.
Is there any development or news around it?
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** Changed in: mutter (Ubuntu)
Status: Opinion => Invalid
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Title:
[xorg] multiple monitors: limits the
** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #1430
https://gitlab.gnome.org/GNOME/mutter/-/issues/1430
** Also affects: mutter via
https://gitlab.gnome.org/GNOME/mutter/-/issues/1430
Importance: Unknown
Status: Unknown
** Also affects: mutter (Ubuntu)
Importance:
i have already added some pr_err to the kernel source ,
then the dmesg say : the touchpad work 1 time,during the system boot.
the dmesg output like :
```
[1.766437] in handle_fasteoi_irq for irq:7,starting...
[1.766440] in handle_irq_event start for :7
[1.766440] in
so may be there is some bug with the :direction,
because ,i run echo out > direction,then it start to work.
and may be just like #130 or #133 ,but in drivers related to this
touchpad .
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and the dmesg has some output related:
```
[ 138.233653] i2c_hid i2c-MSFT0001:00: i2c_hid_get_input: IRQ triggered but
there's no data
```
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touch test:
follow the no touch test,
i touch the touchpad:
then the output are:
```
# ReportID: 4 / Confidence: 1 | Tip Switch: 1 | # | Contact Id: 0 | X: 2249
| Y: 1233 | Scan Time: 59692 | Contact Count:1 | Button: 0 | # | #
E: 000215.550028 12 04 03 c9 08 d1 04 2c e9 01 80 19
no touch test:
i run :sudo hid-recorder
```
[ra@localhost ~]$ sudo hid-recorder
[sudo] password for ra:
Available devices:
/dev/hidraw0: Microsoft Microsoft® Nano Transceiver v1.0
/dev/hidraw1: Microsoft Microsoft® Nano Transceiver v1.0
/dev/hidraw2: Microsoft Microsoft® Nano Transceiver
@Coiby Xu (coiby)
#144
i now test it.
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Title:
MSFT Touchpad not working on Lenovo Legion-5 15ARH05
Status in Pop!_OS:
New
@coiby xu ,many thanks to you
you find another way to solve the problem.
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Title:
MSFT Touchpad not working on Lenovo Legion-5
@@wangjun Good to know that! What's the result of "echo value"? And
what's the output of hdi-recorder with and without fingers on the
touchpad?
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i reboot ,and test it again.
only run this script:
```
[ra@localhost ~]$ su
Password:
[root@localhost ra]# cd /sys/class/gpio/
[root@localhost gpio]# echo 386 > export
[root@localhost gpio]# cd gpio386
[root@localhost gpio386]# echo out > direction
[root@localhost gpio386]#
```
then cursor
after i run the line in the terminal windows 2:
echo out > direction
terminal window 1 has output
and the cursor start move.
no need to run the line
echo 0 > value
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(For those who read # 132, please ignore it and this is re-written
version.)
For the Synaptics touchpad, the following experiment would make the
touchpad work. Could you share the result with the ELAN touchpad?
1. Install hid-tools and start hid-recorder as the root user
```bash
# install
Hi wangjun,
Thank you for testing the script. Sorry I notice there's some problems
with the instructions in # 132. And those instructions can't be executed
as a single shell script.
If you go to /sys/class/gpio, do you see a folder named gpio386?
- If yes, cd to gpio386. "echo out > direction".
Affects me as well on Kubuntu 20.04
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https://bugs.launchpad.net/bugs/1871794
Title:
[Bluetooth] No audio output/input in HSP/HFP mode
Status in bluez package in Ubuntu:
@coiby xu,
terminal window 1:
-
[ra@localhost ~]$ uname -r
5.8.13-301.fc33.x86_64
[ra@localhost ~]$ sudo hid-recorder
[sudo] password for ra:
Available devices:
/dev/hidraw0: MSFT0001:00 04F3:3140
/dev/hidraw1: Microsoft Microsoft® Nano Transceiver v1.0
/dev/hidraw2:
sorry, default fedora kernel with the option CONFIG_GPIO_SYSFS is not
set.
i will set it and build new kernel to test the above script.
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@coiby xu,
with my elan touchpad ,
[ra@localhost ~]$ sudo pip install hid-tools
[sudo] password for ra:
WARNING: Running pip install with root privileges is generally not a good idea.
Try `pip install --user` instead.
Collecting hid-tools
Using cached hid-tools-0.2.tar.gz (51 kB)
Collecting
thanks for working on this @Hui and @Gabirele
Today i added ppa:hui.wang/pa-testing and installed alsa-ucm-conf
followed by an "apt update; apt upgrade"
when i rebooted the system after that, i was so happy to have the sound working.
sound worked from browser (while watching youtube videos) and
I'm on Debian sid with a T470 Thinkpad (Linux t470 5.8.0-1-amd64 #1 SMP
Debian 5.8.7-1 (2020-09-05) x86_64 GNU/Linux) and this same bug affects
me too. I know, my system is not Ubuntu, but I think it's important to
let you know that this might be a problem with the upstream kernel code,
as opposed
Guys, I have a problem (new - clear ubuntu 20.04, Thinkbook 14)
I installed that "linux-image-5.9.0-rc4+_5.9.0-rc4+-1_amd64.deb" after
restarting Ubuntu (froze, and need to use power button) :
Case 1:
clicked power button twice (shut down and start)
error cant find command 'humatch'
error:
OK I have now regression tested on the latest 19.10, with the above
^^software stack. All except incrementing the kernel from 5.8.11 to
5.8.13.
I can now confirm that the old bug has also re-appeared on 19.10 too. So
it is not only exclusive to 20.04.
To myself, I really don know what to try.
Right - unfortunately that was a mistake on my part - please ignore #
133
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Title:
MSFT Touchpad not working on Lenovo Legion-5
For Legion-5 15ARH05, the GPIO chip is managed by drivers/pinctrl
/pinctrl-amd.c. So the fix for drivers/gpio/gpio-amd-fch.c is irrelevant
to this issue.
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Forget everything up to now - it is a kernel bug that has been known since
January of this year and for which there has been a fix since then.
I can't say why it hasn't been included in the kernel so far.
Here is the patch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-
Today I find something interesting about the GPIO controller. I wonder
if the same thing would happen to the ELAN touchpads.
For those who have the ELAN touchpad, could you show me the result of
the following experiment with a kernel not having the
polling_pin_state_touchpad.patch?
```bash
#
Thank you for testing this patch! I'm glad it also works for both
04F3:3140 and 04F3:3186. I was completely new to things like I2C, HID
before investigating this touchpad issue. So thank you for your patience
with me.
Note this patch is meant to be a temporary specifically for this laptop.
It
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1898436
Title:
touchpad not working
Status
Public bug reported:
I: Bus=0019 Vendor= Product=0005 Version=
N: Name="Lid Switch"
P: Phys=PNP0C0D/button/input0
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
U: Uniq=
H: Handlers=event0
B: PROP=0
B: EV=21
B: SW=1
I: Bus=0019 Vendor= Product=0001 Version=
N:
*** This bug is a duplicate of bug 1872159 ***
https://bugs.launchpad.net/bugs/1872159
Same problem with Ubunt 20.04.1 LTS, HP elitebook PC && DELL external
monitor.
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found a patch related to amd and gpio:
gpio: amd-fch: correct logic of GPIO_LINE_DIRECTION
The original commit appears to have the logic reversed in
amd_fch_gpio_get_direction. Also confirmed by observing the value of
"direction" in the sys tree.
Public bug reported:
Add linux-generic-hwe-20.04-edge from ppa:canonical-kernel-team/ppa to
the LTS repository and stick with it for upcoming LTS releases as well.
The problem is newer hardware is not functioning properly with Ubuntu,
which is a showstopper bug of highest importance, adding a
Maybe expert could update in kernel git
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/tree/drivers/hid/i2c-hid/i2c-hid-core.c
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@Coiby Xu (coiby)
Great. Touchpad works. Thank you so much
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Title:
MSFT Touchpad not working on Lenovo Legion-5 15ARH05
Status in
Seems to be hardware issue indeed.
Tried to upgrade to the latest BIOS — issue has remained.
Power reset did the job!
HP Probook 450 G6
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This bug was reported against 18.10, which is now EOL.
You can simply reopen this bug if it still happens on supported releases.
Your novel idea is weird and counterproductive. But all help is warmly
welcomed.
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