Solution with proprietary driver (for example for Redmibook 13 Ryzen
edition):
sudo wget http://www.killernetworking.com/support/K1535_Debian/board.bin -O
/lib/firmware/ath10k/QCA6174/hw3.0/board.bin
sudo wget
** Tags added: oem-priority
** Changed in: linux-firmware (Ubuntu)
Status: Confirmed => Fix Released
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Title:
Qualcomm Atheros wireless
** Changed in: linux-firmware (Ubuntu)
Assignee: Alex (leksander3) => (unassigned)
** Changed in: hwe-next
Status: New => Fix Released
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** Changed in: linux-firmware (Ubuntu)
Assignee: (unassigned) => Alex (leksander3)
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev
** Changed in: oem-priority
Status: Triaged => Fix Released
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To
Does this mean that the firmware will not be added to artful?
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To
just found the latest firmware is already in xenial-proposed
linux-firmware (1.157.15) xenial; urgency=medium
* QCA6174A XR cannot find any WiFi AP (LP: #1728523)
- ath10k: QCA6174 hw3.0: update board-2.bin
- ath10k: QCA6174 hw3.0: update board-2.bin
- ath10k: QCA6174 hw3.0: update
The latest firmware is not included in the linux-firmware package on
artful. Is this intended? I see that it is only included in the latest
LTS and bionic.
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Kai-Heng sorry I can't try it right away. I'm still struggling with
systemd's kexec-load@service to quicken reboot times as I struggle with
nVidia having HDMI sound turned off by default BIOS POST. In the
meantime I've blacklisted `ath10k_pci` and that appears to have saved
2-3 seconds off the
If the fix is from firmware, then we should update the firmware for the
device in question.
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Title:
Qualcomm Atheros wireless card [168c:003e]
Can you try the firmware in [1] instead of the ones from #22?
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/
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Kai-Heng,
I was on Hardware stack for awhile but had problems with. Remember many
users opt out of HWE even though it's the default.
I was running 4.14.2 mainline but `kexec` was broken after 4.12 so I
dropped into 4.4.0-101 provided by Ubuntu to make `kexec` work properly.
I do have Ubuntu
WinEunuchs2Unix,
Why don't you use HWE stack?
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To manage notifications
Two years later and bug still lurking on this new (to me) laptop. Ubuntu
16.04, Kernel 4.4.0-101-generic, Skylake HM170, nVidia GTX970M, HD530
graphics, USB-C Thunderbolt3, NVMe M.2 Samsung Pro 960 SSD, etc.
3c:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac
Wireless Network
** Changed in: oem-priority
Status: New => In Progress
** Changed in: oem-priority
Status: In Progress => Triaged
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Title:
firmware submitted and should be included in next linux-firmware.
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1728523
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Title:
** Changed in: oem-priority
Importance: Undecided => Critical
** Changed in: oem-priority
Assignee: (unassigned) => Alex Tu (alextu)
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** Tags added: lp1734862
** Also affects: ubuntux
Importance: Undecided
Status: New
** Project changed: ubuntux => oem-priority
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** Tags added: originate-from-1734862 somerville
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To manage
FWIW, I did the following:
$ git clone git://kernel.ubuntu.com/ubuntu/linux-firmware.git
...
$ cd linux-firmware
$ git checkout bionic
...
$ sudo cp ath10k/QCA6147/hw3.0/* /lib/firmware/ath10k/QCA6147/hw3.0/
The new firmware seems to drop my connections much more infrequently.
Perhaps upgrading
I'm also having a similar issues, I have a xps 9360 with the killer 1535
board running on ubuntu 16.10. The weird part with my case is that I'm
unable to make new requests while the existing ones keep working fine
(like a download or a hangouts/skype call, they never drop).
Example, when browsing
I downloaded, put into /lib/firmware/ath10k/QCA6174/hw3.0 and rebooted
but it is still not working :/ any more ideas on what it could be?
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Title:
You could try updating your kernel - I'm on 4.4.0-57. 4.8.x also works
for me.
My board-2.bin is 337204 bytes.
My firmware-4.bin is 733784 bytes. This combination def works for me.
Dowloaded from https://github.com/kvalo/ath10k-
firmware/tree/master/QCA6174/hw3.0 .The firmware-5.bin under the
Hi Dennis or anyone who can help,
So I tried to fix my disconnecting wifi (ubuntu 16.04 on xps 9360) with
sudo mkdir -p /lib/firmware/ath10k/QCA6174/hw3.0/
sudo rm /lib/firmware/ath10k/QCA6174/hw3.0/* 2> /dev/null
sudo wget -O /lib/firmware/ath10k/QCA6174/hw3.0/board.bin
Anders
I have the exact same laptop 9360 and having the same issue on 16.10.
Have tried everything in this thread and nothing seems to fix the random
wireless disconnects. The only thing which works is to remove the
ath10k_core module and then reload it, followed by a restart of the
dnsmasq to
Dell XPS 13 9360 (Kaby lake) using Ubuntu 16.04, kernel 4.4.0-53.
Connection drops randomly, while iwconfig and network manager showing as still
connected. Disconnecting and reconnecting to the network resolves the problem.
Have tried changing wifi-powersave in
Xps 13, developer edition
Ubuntu 16.04, kernel 4.4
I have the same problem as Dan, intermittent loss of data connection.
Disabling ip6 doesn't help.
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[2.508141] ath10k_pci :09:00.0: Direct firmware load for
ath10k/cal-pci-:09:00.0.bin failed with error -2
[2.508370] ath10k_pci :09:00.0: Direct firmware load for
ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[2.508371] ath10k_pci :09:00.0: could not fetch
Turning off DFS on 5ghz on my AP fixed it for me. Couldn't connect at
all.
Never had trouble on 2.4ghz though.
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Title:
Qualcomm Atheros
For me it started working on 4.4 kernel only with firmware 1.158. You may want
to try that (there's 1.159 currently available):
http://packages.ubuntu.com/yakkety/all/linux-firmware/download
Don't worry that it's in 'yakkety' repo, should work on xenial too.
If that doesn't help, you can try
I apologize, I should have included that to begin with.
$ cat /etc/os-release
NAME="Ubuntu"
VERSION="16.04.1 LTS (Xenial Xerus)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 16.04.1 LTS"
VERSION_ID="16.04"
$ uname -a
Linux localhost 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:06:39 UTC 2016
Hi Gary. What are your kernel and firmware versions?
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To manage
Connection issues on 5ghz could be fixed with channel and/or regulatory
settings in the router.
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Title:
Qualcomm Atheros wireless card
OK -- I have no clue what my issue could be and am starting to get a bit
frustrated with this WiFi chip because it seems like there's nothing I
can do about it. I'm using the Ath10k QCA6174 chipset on a Acer Aspire V
Nitro laptop. Every other device I have connects at a much faster rate
to my Asus
I'd also like to add to the above comment that I'm using WPA2 for the
wireless encryption.
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Title:
Qualcomm Atheros wireless card [168c:003e]
FWIW, I tried most things suggested here and elsewhere, like replacing
all the QCA6174 firmware files with what is in https://github.com/kvalo
/ath10k-firmware and upgrading to the yakkety version of linux-firmware
(1.158 as of the moment). Even with all that, in order for wifi to work
on my
Update: turns out I had missed something - my SSID had DFS enabled. Disabling
DFS returns performance to normal.
I will look into the hostapd 2.2 method.
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I'm using a Killer 1535 on kernel 4.5.0 and the updated files as per
post #1, and I get the same dmesg as Dennis posted in #66 after
initialisation:
[ 2986.987057] ath10k_pci :01:00.0: pci irq msi interrupts 1 irq_mode 0
reset_mode 0
[ 2987.223913] ath10k_pci :01:00.0: Direct firmware
I have just tested with the latest Ubuntu 16.04 beta2. It worked after I
manually added board-2.bin from kvalo's git and reloaded the ath10k_pci
module. On my 2.4GHz network it has shown unbelievable download speed of
around 85-90 Mbit! I use ath9k card on my home server, btw. I'm
impressed!
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Jeremy,
Here is my current dmesg | grep ath:
[3.803113] ath10k_pci :07:00.0: pci irq msi-x interrupts 8 irq_mode 0
reset_mode 0
[4.056578] ath10k_pci :07:00.0: Direct firmware load for
ath10k/cal-pci-:07:00.0.bin failed with error -2
[4.059429] ath10k_pci :07:00.0:
** Package changed: linux (Ubuntu) => linux-firmware (Ubuntu)
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To
Running Ubuntu 16.04 current of today (4.4.0-15-generic #31-Ubuntu SMP
Fri Mar 18 19:08:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux) with a Asus
z170i pro gaming that comes with the "Qualcomm Atheros QCA6174 802.11ac
Wireless Network Adapter (rev 32) [168c:003e]" I got wifi-ac working
just by
Dennis
Do you still use the skip_otp=Y parameter with kernel 4.5?
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To
Dennis
Can you post current
dmesg | grep ath10k
Kernel 4.5 provides crc32 checksums for firmware and board files
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Title:
Qualcomm Atheros
Sorry! I forgot to add, that you need the latest mainline kernel (4.5.0)
for the updated fix to work. My mistake, I will update the description.
If you don't want to update your kernel, you have to use the old method
(post #22), but 5GHz wireless will definitely not work with it. The new
kernel
Gary, I've figured out that the binary files are read by ath10k rather
than executed directly, so they don't need executable permissions.
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Title:
Queeq
Somehow your firmware didn't update from kvallo github, you should
delete the ath10k-firmware folder from home and use git clone again
Comment 52 shows version WLAN.RM.1.1-00141 and the one on the site is
WLAN.RM.2.0-00180
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Daniel
If
ls /lib/firmware/ath10k/QCA6174/hw3.0
shows a board.bin and a board-2.bin
sudo mv /lib/firmware/ath10k/QCA6174/hw3.0/board.bin
/lib/firmware/ath10k/QCA6174/hw3.0/board.bin.bak
Reboot
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Tried current workaround like is written in section "STATUS 2016-03-17:"
of the description on the Ubuntu 15.10 Acer v3-372-582Z with kernel
4.2.0-34-generic. After reboot network manager icon in the status bar
disappeared, wired is working, wireless is found in network section of
the system
FYI -- the author forgot to mention that these files need to be marked
executable...
sudo chmod +x /lib/firmware/ath10k/QCA6174/hw3.0/*.bin
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Thanks to everyone for research and support so far. As Christophe
Chisogne mentioned, a new board-2.bin and a new firmware-4.bin file have
been added to kvalo's ath10k-firmware repository and the [168c:003e]
(rev 32) is now working correctly using the files from kvalo's master
branch. I've also
Not every card from the [168c:003e] (rev 32) family works. As I
mentioned in my previous post, mine doesn't. Here is its detailed info
(lspci -v):
01:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network
Adapter (rev 32)
Subsystem: Samsung Electronics Co Ltd Device
** Description changed:
---
- STATUS:
+ STATUS 2016-03-17:
+
+ The support for this card has been added to https://github.com/kvalo
+ /ath10k-firmware. It now contains the required board.bin, board-2.bin
+ and firmware-4.bin files
I ran the code,
sudo mkdir -p /lib/firmware/ath10k/QCA6174/hw3.0/
sudo rm /lib/firmware/ath10k/QCA6174/hw3.0/* 2> /dev/null
sudo wget -O /lib/firmware/ath10k/QCA6174/hw3.0/board.bin
https://github.com/kvalo/ath10k-
firmware/blob/master/QCA6174/hw3.0/board.bin?raw=true
sudo wget -O
Comment #22 worked for me (wifi card finally detected, good network
connection, did not check bluetooth)
- Ubuntu 15.10
- kernel 4.2.0-34-generic
- lspci: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e]
(rev 32)
- not using sudo echo "options ath10k_core skip_otp=y" >
Seems like firmware is finally loading for me on 4.5.0 rc6 kernel
together with latest ath10k firmware from kvalo repository
(https://github.com/kvalo/ath10k-firmware).
However it fails at later stages and wireless adapter doesn't appear.
[4.315174] ath10k_pci :01:00.0: enabling device
ok, update:
with 4.2.0-30-generic #35-Ubuntu and the firewalker 3 files, AND ONLY 3 FILES,
5Ghz works.
I had an older firmware-5.bin file in the QCA6174 from the old
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1383184, and removed that.
that seemed to help.
thanks for all your hard
Still doesn't work for me on Samsung NP940X3L...
I managed to extract direct Windows driver download link from Samsung Update
tool (it works under Wine :D ):
http://org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx?CDSite=SUP=SW=N=SUP=N=DR/201510/20151005204622743/BASW-A0410A0C.ZIP
I find solution:
- I update kernel to version 4.5-rc4
- I update firmware to latest
(https://github.com/kvalo/ath10k-firmware/tree/master/QCA6174/hw3.0)
- reboot
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Can someone tell what is wrong with my wifi? I run wireless-info and
here is what I find. http://paste.ubuntu.com/15090515/ Im not sure were
is the problem becouse messages in dmesg tell me nothing interesting.
Can someone tell what is going on?
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Thank you, now wifi is working on my Alienware 15 R2 too!
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To manage
Dennis,
take off the 's' in https and it should work fine, I think that is the
problem.
however, the 5Ghz is kind of a problem, does anyone have a solution for
that?
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i wrote an email to dennis, but he has not responded (im the source of
the original fix on github)
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Title:
Qualcomm Atheros wireless card
Thanks to Dennis! Now my alienware can reach internet through wifi!!!
My setup is:
Alienware 15 with Qualcomm Atheros wireless card QCA6174 802.11ac (rev 32)
Ubuntu 15.10
I first try "apt upgrade", as instructed by Bug 1383184 --
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1383184
I can help out, FireWalkerX github account is mine, reach out to me at
my nickname @gmail
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Title:
Qualcomm Atheros wireless card [168c:003e]
Hi Niko,
I've tested out a few 5GHz networks too and have found out the driver can't
handle them.
Older Atheros cards using other firmware and board files are connecting to 5Ghz,
so I think it has something to do with the board file, since the stock
firmware-4.bin works with the special
I haven't been able to find the sources for the files in FireWalkerX's
repo, so this is fix kind of stuck to using what is available.
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Title:
I got wifi working on a Acer Aspire V13 (v3-372) through the
instructions in #19. Thank you!
However I noticed that I am unable to connect to a secured (WPA PSK) 5GHz
network. dmesg shows that the authentication times out.
The non-5GHz version of the same network works fine.
Is this also related
Dennis, I don't know who you are but you are my hero! :D
My Acer Aspire v13 has been wifi-less since, well, a long time.
I too had found the https://bugs.launchpad.net/bugs/1383184 bug report, but
neither the first workaround nor the released fix had any affect. But this
(post 22) fixed it. I
Hey Dennis,
thank you for your workaround. I had the same problems with not working
wifi on my Acer Aspire V15 Nitro - Black Edition laptop.
This is my lspci output:
07:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter [168c:003e] (rev 32)
After using
I don't think this bug is a duplicate of bug 1383184, as the suggested
fix:
"For now, you guys could use 15.10 (purge the ath10k-dkms if you tried
installing it), and make a copy of
https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-
firmware.git/plain/ath10k/QCA6174 into
** Description changed:
+ ---
+
+ STATUS:
+
+ Currently there is a fix for this problem in post #22 (originally post
+ #19, but reposted due to command typos!) which seems to have fixed the
+ issue for many. This bug is unique to
I've also found out, that my Bluetooth mouse starts lagging behind when
downloading something (for example watching a YouTube video). Other
Bluetooth devices also seem affected, but the slowdown ends instantly
when downloading/uploading over WiFi stops. This has probably something
to do with the
*** This bug is a duplicate of bug 1383184 ***
https://bugs.launchpad.net/bugs/1383184
** This bug has been marked a duplicate of bug 1383184
Atheros Qualcomm Killer N1525 Wireless-AC [168c:003e] is not supported
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Hi Denis,
you are the best guy on this planet! I tried different versions of this driver,
rebooted my Acer for a whole day and then used your driver and it started
working!
I was so close to giving up, thanks a lot :D
~kpbochenek
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Hi Dennis,
Thank you so very much. On my new Acer R5-471T-52EE, your solution fixed
the WiFI problem!!!
I have Ubuntu 14.04.3 LTS, I upgraded kernel to "4.2.0-21-generic" and
then followed your solution exactly. The dmesg also showed me the
following messages
[1.682634] ath10k_pci
Hey Goacid,
I have now tried disabling IPv6 because I saw warnings in the syslog right
about the same time as when the issue occurred:
NetworkManager[730]: (wlp7s0): Lowering IPv6 MTU (1280) to match device
MTU (0)
NetworkManager[730]: (wlp7s0): IPv6 MTU (0) smaller than 1280, adjusting
** Description changed:
- I have recently installed Ubuntu 15.10 (64-bit) alongside Windows 10 on an
Acer Aspire VN7-792G-76ZH and discovered, that the Qualcomm wireless card
doesn't work.
- The card has the device id 168c:003e as many other cards, for example the
Qualcomm Atheros Killer
Hi
Same issue, same solution, and same problem : wireless network seems ok and few
second laters, no more working.
ifconfig show normal ip's, dmesg no specific message.
I have to disconnect and reconnect for it works, for few seconds only.
All configuration files are set to defaults, only one
HI
I saw in dmesg that it tried to load firmware-5.bin, and not firmware-4.bin.
I renamed the file, and reboot.
I doesn't work better
but in dmesg :
[9.591143] ath10k_pci :07:00.0: pci irq msi-x interrupts 8 irq_mode 0
reset_mode 0
[9.788655] ath10k_pci :07:00.0: Direct
Hey Dennis,
/etc/resolv.conf already contained 127.0.1.1 as a name server.
My default gateway is 192.168.0.1 but I think changes would be overridden by a
reboot. (so I have not tried it yet)
When this connection issue occurs, I cannot even access the default
gateway(my router) via its IP (the
Daniel, do you have any other network connection (wireless over USB,
ethernet etc.) active at the same time? And you can safely put the
parameters in /etc/resolv.conf, my configuration hasn't changed even
after numerous reboots.
/Dennis
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Hey Dennis,
No this is the only one. Prior to that, I have used Ethernet.
I changed resolv.conf but I could not verify whether that helped, after
a reboot it was reseted again.
Regards,
Daniel
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** Changed in: linux (Ubuntu)
Status: In Progress => Confirmed
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
Hi Daniel,
I had similar connection problems, as I had to use an USB WiFi dongle
and cable ethernet before I got the Atheros card working. This had
changed /etc/resolv.conf, so when removed all parameters from the file
and replaced them with the following, the "freezing" issue didn't occur
any
I have the same situation (fresh Ubuntu 15.10 (64-bit) alongside Windows
10).
@Dennis Marttinen (technowelho)
Thank you, your suggestion worked well, but now, I sometimes have connection
issues (no data throughput), but nothing special shows up in dmesg. When I
reconnect the wifi it works
Tim, please see the bug report for your device
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1436940
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Title:
Qualcomm Atheros wireless
Hi Tim,
I can have a look at the card if you can tell me it's revision number.
If the card has one, it can be found after the device id in lspci, for
example: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter
[168c:003e] (rev 32) <- here
This bug report is for the [168c:003e] (rev 32)
** Tags added: vivid
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
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** Tags added: wily
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Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
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Yeah, sorry there's a little typo in both of the wget commands, I've missed the
parameter specifying the output file name.
Here are the commands for the fix again, this time with the correct parameters
and some other little tweaks.
If the /lib/firmware/ath10k/QCA6174/hw3.0/ directory already
Hello Dennis,
thanks for your work so far. I ve got a new Lenovo u31-70. It has the QCA61x4
in it.
lspci -nn shows me Qualcomm Atheros Device [168c:041].
I tried your commands, but it did not work for me. There was no alarm or
like that within in the terminal. But after the reboot it did not
I managed to find a solution to this problem and have wireless now fully
working!
I found a Github link in jeremy31's post from the Ubuntu Forums link by
Db-d (post #18,
http://ubuntuforums.org/showthread.php?t=2304154=13398554), which led
me to Fabian Olesen's firmware versions forked from
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Committed
** Changed in: linux (Ubuntu)
Status: Fix Committed => Fix Released
** Changed in: linux (Ubuntu)
Status: Fix Released => In Progress
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/1520343
Title:
Qualcomm Atheros wireless card [168c:003e] (rev 32) not supported
To
Thank you Dennis, happy that it worked for you!
Unfortunately it didn't work in my case. Maybe it is another problem since I'm
not able to see the "wifi" in the toolbar.
lspci -nn | grep -i net
07:00.0 Network controller [0280]: Qualcomm Atheros Device [168c:003e]
(rev 32)
after reboot:
Good morning,
I looked one more time over the problem this morning and I found that it
is looking for board.bin
[ 2.151400] ath10k_pci :07:00.0: Direct firmware load for
ath10k/QCA6174/hw3.0/board.bin failed with error -2
The board.bin in /lib/firmware/ath10k/QCA6174/hw3.0 was called
i have the same problem with my Acer Aspire VN7-792G.
Iv installed ubuntu 14.04 with the upstream kernel 4.2
If you need any more information from my side as well please let me
know.
what I have already tried can be found here:
http://ubuntuforums.org/showthread.php?t=2304154=13398554
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You
apport information
** Tags added: apport-collected xenial
** Description changed:
I have recently installed Ubuntu 15.10 (64-bit) alongside Windows 10 on an
Acer Aspire VN7-792G-76ZH and discovered, that the Qualcomm wireless card
doesn't work.
The card has the device id 168c:003e as many
Thank you for taking the time to report this bug and helping to make
Ubuntu better. It seems that your bug report is not filed about a
specific source package though, rather it is just filed against Ubuntu
in general. It is important that bug reports be filed about source
packages so that people
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