Wifi - wrong speed reported

2017-01-23 Thread Winfried de Heiden
Hi all,

Using Fedora 25 on my laptop I found out it supports 5ghz. Great, some
more speed, since the 2.4ghz band is a bit crowded in my
neighboorhood

However, both NetworkManager an iwconfig report only a poor 6m...:

wconfig  wlp3s0
wlp3s0IEEE 802.11  ESSID:""  
  Mode:Managed  Frequency:5.26 GHz  Access Point:
   
  Bit Rate=6 Mb/s   Tx-Power=20 dBm   
  Retry short limit:7   RTS thr:off   Fragment thr:off
  Power Management:on
  Link Quality=65/70  Signal level=-45 dBm  
  Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
  Tx excessive retries:0  Invalid misc:0   Missed beacon:0

Can't be that bad Luckily, my (Fritz) access point reports a
healthy 650 Mb. Also, downloading a large file goes easily 2x faster
from what you would expect from reported transfer rate.

I noticed this behaviour before, reporting only 1 MB on an older
laptop. 

What's happening here? I look a bit like large number (>100 Mb) is cut
of to only the first digit. Anyone seen this before? How to handle?

Some details about my wireless nic:

03:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
Subsystem: Bigfoot Networks, Inc. Device 1535
Flags: bus master, fast devsel, latency 0, IRQ 129
Memory at df20 (64-bit, non-prefetchable) [size=2M]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/8 Maskable+ 64bit-
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [148] Virtual Channel
Capabilities: [168] Device Serial Number 00-00-00-00-00-00-00-
00
Capabilities: [178] Latency Tolerance Reporting
Capabilities: [180] L1 PM Substates
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci

Winfried
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Wifi - wrong speed reported

2017-01-23 Thread Winfried de Heiden
Hi all,

Using Fedora 25 on my laptop I found out it supports 5ghz. Great, some
more speed, since the 2.4ghz band is a bit crowded in my
neighboorhood

However, both NetworkManager an iwconfig report only a poor 6m...:

wconfig  wlp3s0
wlp3s0IEEE 802.11  ESSID:""  
  Mode:Managed  Frequency:5.26 GHz  Access Point:
   
  Bit Rate=6 Mb/s   Tx-Power=20 dBm   
  Retry short limit:7   RTS thr:off   Fragment thr:off
  Power Management:on
  Link Quality=65/70  Signal level=-45 dBm  
  Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
  Tx excessive retries:0  Invalid misc:0   Missed beacon:0

Can't be that bad Luckily, my (Fritz) access point reports a
healthy 650 Mb. Also, downloading a large file goes easily 2x faster
from what you would expect from reported transfer rate.

I noticed this behaviour before, reporting only 1 MB on an older
laptop. 

What's happening here? I look a bit like large number (>100 Mb) is cut
of to only the first digit. Anyone seen this before? How to handle?

Some details about my wireless nic:

03:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
Subsystem: Bigfoot Networks, Inc. Device 1535
Flags: bus master, fast devsel, latency 0, IRQ 129
Memory at df20 (64-bit, non-prefetchable) [size=2M]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/8 Maskable+ 64bit-
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [148] Virtual Channel
Capabilities: [168] Device Serial Number 00-00-00-00-00-00-00-
00
Capabilities: [178] Latency Tolerance Reporting
Capabilities: [180] L1 PM Substates
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci

Winfried
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: alt+tab program groups

2017-01-23 Thread Matt Morgan
On Fri, Jan 20, 2017 at 10:15 AM, Philippe LeCavalier <
supp...@plecavalier.com> wrote:

> Anyone else loose grouping by programs after upgrading? Where do I find
> the setting for that?
>

I think grouping is still supposed to be the default, but maybe you have
extensions installed that alter it? E.g., check for "Alternatetab" in Tweak
tool (or on the Gnome extensions site) and see what it's trying to do, if
anything.
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: [...] D-Link DWA-192 - Realtek RTL8814AU WiFi USB 3.0

2017-01-23 Thread Stephen Morris

On 23/01/2017 08:27, poma wrote:

On 22.01.2017 21:49, Stephen Morris wrote:

On 23/01/2017 00:43, poma wrote:

On 21.01.2017 21:00, poma wrote:

On 17.01.2017 22:12, Stephen Morris wrote:
[...]

The lsusb output for that device is also below.

Bus 010 Device 002: ID 2001:331a D-Link Corp.


[...]

D-Link DWA-192 - Realtek RTL8814AU WiFi USB 3.0

https://wikidevi.com/wiki/D-Link_DWA-192
http://support.dlink.com/ProductInfo.aspx?m=DWA-192
ftp://files.dlink.com.au/products/DWA-192
https://openitforum.pl/index/recenzje/karty/d-link-dwa-192-r225

https://wikidevi.com/wiki/Edimax_EW-7833UAC
http://www.edimax.com/edimax/download/download/data/edimax/global/download/for_home/wireless_adapters/wireless_adapters_ac1750_dual-band/ew-7833uac
http://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7833UAC_linux_4.3.21_kernel_3.16-4.4.zip

https://github.com/pld-linux/rtl8812au
https://github.com/diederikdehaas/rtl8812AU

~~~

$ unzip EW-7833UAC_linux_4.3.21_kernel_3.16-4.4.zip
$ cd 
EW7833UAC_linux_4.3.21_kernel_3.16-4.4/EW7833UAC_linux_v4.3.21_17997.20160531/

$ curl -s 
https://raw.githubusercontent.com/pld-linux/rtl8812au/master/disable-debug.patch
 | patch -p1
$ curl -s https://github.com/diederikdehaas/rtl8812AU/commit/e6d6beb.patch | 
patch -p1
$ curl -s 
https://raw.githubusercontent.com/pld-linux/rtl8812au/master/linux-4.7.patch | 
patch -p1
$ curl -s 
https://raw.githubusercontent.com/pld-linux/rtl8812au/master/linux-4.8.patch | 
patch -p1

$ make -j3
$ su
# cp 8814au.ko /lib/modules/$(uname -r)/updates/
# depmod
# modinfo 8814au | grep 2001

# modprobe -v 8814au
# dmesg:
...
RTL871X: module init start
RTL871X: rtl8814au v4.3.21_17997.20160531
RTL871X: build time: Jan 21 2017 20:04:38
usbcore: registered new interface driver rtl8814au
RTL871X: module init ret=0
...
# modprobe -rv 8814au
# dmesg:
...
RTL871X: module exit start
usbcore: deregistering interface driver rtl8814au
RTL871X: module exit success
...


Wifi ball works now?


HW add.
https://wikidevi.com/wiki/ASUS_USB-AC68
https://www.asus.com/Networking/USB-AC68/HelpDesk_Download

https://wikidevi.com/wiki/TP-LINK_Archer_T9UH
http://www.tp-link.com/en/download/Archer-T9UH.html

https://wikidevi.com/wiki/TRENDnet_TEW-809UB
https://www.trendnet.com/support/supportdetail.asp?prod=100_TEW-809UB

SW add.
https://github.com/abperiasamy/rtl8812AU_8821AU_linux
https://github.com/austinmarton/rtl8812au_linux




OR
according to "rtl8814au? #10"
https://github.com/diederikdehaas/rtl8812AU/issues/10

$ git clone -b driver-4.3.21 https://github.com/uminokoe/rtl8812AU.git 
RTL8814AU-uminokoe
$ cd RTL8814AU-uminokoe/
$ git revert -n 9260f77 8d33100
// "Disabled debugging code."
$ curl -s https://github.com/diederikdehaas/rtl8812AU/commit/3e80ebc.patch | 
patch -p1
// Enables CONFIG_MP_VHT_HW_TX_MODE
$ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/n/y/' Makefile
$ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/#//' Makefile

OR
$ git clone https://github.com/diederikdehaas/rtl8814AU.git 
RTL8814AU-diederikdehaas
$ cd RTL8814AU-diederikdehaas/
// Adds missing Vendor/Product ID
$ sed -i '/0xA834/ a\\t{USB_DEVICE(0x7392, 0xA833), .driver_info = RTL8814A}, 
/* Edimax - Edimax */' os_dep/linux/usb_intf.c
// "Added VHT capabilities."
$ curl -s https://github.com/uminokoe/rtl8812AU/commit/5f75242.patch | patch -p1
// Enables CONFIG_MP_VHT_HW_TX_MODE
$ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/n/y/' Makefile
$ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/#//' Makefile


$ make -j3
$ su
# cp 8814au.ko /lib/modules/$(uname -r)/updates/
# depmod
# modinfo 8814au

# modprobe -v 8814au
# dmesg:
...
RTL871X: module init start
RTL871X: rtl8814au v4.3.21_17997.20160531
usbcore: registered new interface driver rtl8814au
RTL871X: module init ret=0
...
# modprobe -rv 8814au
# dmesg:
...
RTL871X: module exit start
usbcore: deregistering interface driver rtl8814au
RTL871X: module exit success
...


Hello Diederik,
it seems there are only two Linux RTL8814AU users, so far.

Morris, when you catch some time, would you mind to run a couple iperf tests 
with DWA-192,
to see real network throughput results.

I can't run any at the moment because Fedora is refusing to actually use
the device at all.

I have also just upgraded to F25 and nothing has changed.

The last time I used this device was on 08/10/2016 and it was using the
ATH9K driver. The main reason I upgraded to this USB device was that I
upgraded my router to a faster version, and I found that unlike the
DWA182 I didn't have to compile my own driver, the kernel had inbuilt
support for the DWA192.

It is possible that I have managed to Blacklist the device in some way,
not by the conventional Blacklist.conf, and I have forgotten how so I
can't find where I've done it to reverse it.

Also, having never done it before, I also don't know how to run iperf tests.

regards,
Steve


Did I understand you correctly, what you're saying here is that:
D-Link DWA-192 - Realtek RTL8814AU Wi

sagemath and perl

2017-01-23 Thread Patrick Dupre
Hello,

Trying to update perl (to 4:5.22.3-367.fc24) I get:
Skipping packages with broken dependencies:
because 
sagemath-6.8-14.fc24.x86_64

How can I avoid the issue?
by Recompiling sagemath? after the update?

Thank.

Regards.

===
 Patrick DUPRÉ | | email: pdu...@gmx.com
 Laboratoire de Physico-Chimie de l'Atmosphère | |
 Université du Littoral-Côte d'Opale   | |
 Tel.  (33)-(0)3 28 23 76 12   | | Fax: 03 28 65 82 44
 189A, avenue Maurice Schumann | | 59140 Dunkerque, France
===
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


DNF install of tesseract fails w call to old lib dependency

2017-01-23 Thread R. G. Newbury

I used tesseract in an ocr script on F24 last year. Worked well
Did a new install of F25, including a dnf install of tesseract, ( and 
leptonica and leptonica-devel which are actually dependencies)


tesseract fails, calling for liblept.so.3
I did a dnf upgrade of all three, just to be sure, but

# tesseract
tesseract: error while loading shared libraries: liblept.so.3: cannot 
open shared object file: No such file or directory

# cd /usr/lib64
# ls -al liblept*

lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so -> liblept.so.5.0.1
lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so.5 -> liblept.so.5.0.1
-rwxr-xr-x 1 root root 2552880 Jan  3 06:08 liblept.so.5.0.1

# ln -s liblept.so.5.0.1 liblept.so.3

# ls -al liblept*
lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so -> liblept.so.5.0.1
lrwxrwxrwx 1 root root  16 Jan 23 17:25 liblept.so.3 -> liblept.so.5.0.1
lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so.5 -> liblept.so.5.0.1
-rwxr-xr-x 1 root root 2552880 Jan  3 06:08 liblept.so.5.0.1

# tesseract
Segmentation fault (core dumped)

Creating a linked version of liblept.so.3 cause a seg fault!

Interestingly, I get the same 'missing liblept.so.3' error on f23, but 
creating the linked version (against liblept.so.4.0.3 works.


 tesseract is:   3.04.01-2.fc25
 leptonica is:   1.74.1-1.fc25

 (On the F23 laptop those are 3.02.02 and 1.72 respectively.

Anyone have any ideas on what/why this fails, and how to fix it?

Geoff

___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: DNF install of tesseract fails w call to old lib dependency

2017-01-23 Thread Ed Greshko


On 01/24/17 06:43, R. G. Newbury wrote:
> I used tesseract in an ocr script on F24 last year. Worked well
> Did a new install of F25, including a dnf install of tesseract, ( and 
> leptonica and
> leptonica-devel which are actually dependencies)
>
> tesseract fails, calling for liblept.so.3
> I did a dnf upgrade of all three, just to be sure, but
>
> # tesseract
> tesseract: error while loading shared libraries: liblept.so.3: cannot open 
> shared object
> file: No such file or directory
> # cd /usr/lib64
> # ls -al liblept*
>
> lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so -> liblept.so.5.0.1
> lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so.5 -> liblept.so.5.0.1
> -rwxr-xr-x 1 root root 2552880 Jan  3 06:08 liblept.so.5.0.1
>
> # ln -s liblept.so.5.0.1 liblept.so.3
>
> # ls -al liblept*
> lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so -> liblept.so.5.0.1
> lrwxrwxrwx 1 root root  16 Jan 23 17:25 liblept.so.3 -> liblept.so.5.0.1
> lrwxrwxrwx 1 root root  16 Jan  3 06:08 liblept.so.5 -> liblept.so.5.0.1
> -rwxr-xr-x 1 root root 2552880 Jan  3 06:08 liblept.so.5.0.1
>
> # tesseract
> Segmentation fault (core dumped)
>
> Creating a linked version of liblept.so.3 cause a seg fault!
>
> Interestingly, I get the same 'missing liblept.so.3' error on f23, but 
> creating the
> linked version (against liblept.so.4.0.3 works.
>
>  tesseract is:   3.04.01-2.fc25
>  leptonica is:   1.74.1-1.fc25
>
>  (On the F23 laptop those are 3.02.02 and 1.72 respectively.
>
> Anyone have any ideas on what/why this fails, and how to fix it?
>

I have a new install of F25 in a VM (KDE).  I did not have to install tesseract 
as it was
already installed.

It does not fail calling for liblept.so.3  

The output for "ldd /usr/bin/tesseract" shows...

liblept.so.5 => /lib64/liblept.so.5 (0x7f49e022b000)

And

[egreshko@f25f ~]$ rpm -q leptonica
leptonica-1.74.1-1.fc25.x86_64

Supplies that library.

-- 
Fedora Users List - The place to go to get others to do the work for you
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: sagemath and perl

2017-01-23 Thread Ed Greshko

On 01/24/17 05:28, Patrick Dupre wrote:
> Trying to update perl (to 4:5.22.3-367.fc24) I get:
> Skipping packages with broken dependencies:
> because 
> sagemath-6.8-14.fc24.x86_64
>
> How can I avoid the issue?
> by Recompiling sagemath? after the update?

The issue is probably deeper than that

If you use

dnf --best update sagemath

you'll see a problem with Singular which requires polymake but

root@f24 ~]# dnf --best install polymake
Last metadata expiration check: 1:29:04 ago on Tue Jan 24 08:41:34 2017.
Error: package polymake-3.0r2-1.fc24.x86_64 requires perl = 4:5.22.2, but none 
of the
providers can be installed.
package polymake-3.0r2-1.fc24.i686 requires perl = 4:5.22.2, but none of the 
providers can
be installed

So.

-- 
Fedora Users List - The place to go to get others to do the work for you
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: sagemath and perl

2017-01-23 Thread stan
On Mon, 23 Jan 2017 22:28:33 +0100
"Patrick Dupre"  wrote:

> Trying to update perl (to 4:5.22.3-367.fc24) I get:
> Skipping packages with broken dependencies:
> because 
> sagemath-6.8-14.fc24.x86_64
> 
> How can I avoid the issue?
> by Recompiling sagemath? after the update?

sagemath probably has a dependency on an earlier perl, so when you try
to update perl, it complains.  The package needs to be rebuilt with the
latest perl as a dependency.  You could open a bugzilla requesting this.

You could uninstall sagemath, update, download the sagemath src.rpm, and
build it with the new perl, and then re-install it as a workaround.

The ticket is probably easier.
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: alt+tab program groups

2017-01-23 Thread Philippe LeCavalier
On Mon, Jan 23, 2017 at 7:07 PM Matt Morgan  wrote:

> On Fri, Jan 20, 2017 at 10:15 AM, Philippe LeCavalier <
> supp...@plecavalier.com> wrote:
>
> Anyone else loose grouping by programs after upgrading? Where do I find
> the setting for that?
>
>
> I think grouping is still supposed to be the default, but maybe you have
> extensions installed that alter it? E.g., check for "Alternatetab" in Tweak
> tool (or on the Gnome extensions site) and see what it's trying to do, if
> anything.
>
> No such thing installed.
-- 
Regards,
Phil
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: alt+tab program groups

2017-01-23 Thread Philippe LeCavalier
On Mon, Jan 23, 2017 at 9:41 PM Philippe LeCavalier 
wrote:

> On Mon, Jan 23, 2017 at 7:07 PM Matt Morgan 
> wrote:
>
> On Fri, Jan 20, 2017 at 10:15 AM, Philippe LeCavalier <
> supp...@plecavalier.com> wrote:
>
> Anyone else loose grouping by programs after upgrading? Where do I find
> the setting for that?
>
>
> I think grouping is still supposed to be the default, but maybe you have
> extensions installed that alter it? E.g., check for "Alternatetab" in Tweak
> tool (or on the Gnome extensions site) and see what it's trying to do, if
> anything.
>
> No such thing installed.
> --
> Regards,
> Phil
>

I just noticed it's only happening on my laptop (also on F25). I don't have
any kind of extra apps installed to customize the DE. Just a handful of
work apps. I don't even bother customizing the desktop for that matter.
-- 
Regards,
Phil
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org


Re: [...] D-Link DWA-192 - Realtek RTL8814AU WiFi USB 3.0

2017-01-23 Thread poma
On 23.01.2017 21:14, Stephen Morris wrote:
> On 23/01/2017 08:27, poma wrote:
>> On 22.01.2017 21:49, Stephen Morris wrote:
>>> On 23/01/2017 00:43, poma wrote:
 On 21.01.2017 21:00, poma wrote:
> On 17.01.2017 22:12, Stephen Morris wrote:
> [...]
>> The lsusb output for that device is also below.
>>
>> Bus 010 Device 002: ID 2001:331a D-Link Corp.
>>
> [...]
>
> D-Link DWA-192 - Realtek RTL8814AU WiFi USB 3.0
>
> https://wikidevi.com/wiki/D-Link_DWA-192
> http://support.dlink.com/ProductInfo.aspx?m=DWA-192
> ftp://files.dlink.com.au/products/DWA-192
> https://openitforum.pl/index/recenzje/karty/d-link-dwa-192-r225
>
> https://wikidevi.com/wiki/Edimax_EW-7833UAC
> http://www.edimax.com/edimax/download/download/data/edimax/global/download/for_home/wireless_adapters/wireless_adapters_ac1750_dual-band/ew-7833uac
> http://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7833UAC_linux_4.3.21_kernel_3.16-4.4.zip
>
> https://github.com/pld-linux/rtl8812au
> https://github.com/diederikdehaas/rtl8812AU
>
> ~~~
>
> $ unzip EW-7833UAC_linux_4.3.21_kernel_3.16-4.4.zip
> $ cd 
> EW7833UAC_linux_4.3.21_kernel_3.16-4.4/EW7833UAC_linux_v4.3.21_17997.20160531/
>
> $ curl -s 
> https://raw.githubusercontent.com/pld-linux/rtl8812au/master/disable-debug.patch
>  | patch -p1
> $ curl -s 
> https://github.com/diederikdehaas/rtl8812AU/commit/e6d6beb.patch | patch 
> -p1
> $ curl -s 
> https://raw.githubusercontent.com/pld-linux/rtl8812au/master/linux-4.7.patch
>  | patch -p1
> $ curl -s 
> https://raw.githubusercontent.com/pld-linux/rtl8812au/master/linux-4.8.patch
>  | patch -p1
>
> $ make -j3
> $ su
> # cp 8814au.ko /lib/modules/$(uname -r)/updates/
> # depmod
> # modinfo 8814au | grep 2001
>
> # modprobe -v 8814au
> # dmesg:
> ...
> RTL871X: module init start
> RTL871X: rtl8814au v4.3.21_17997.20160531
> RTL871X: build time: Jan 21 2017 20:04:38
> usbcore: registered new interface driver rtl8814au
> RTL871X: module init ret=0
> ...
> # modprobe -rv 8814au
> # dmesg:
> ...
> RTL871X: module exit start
> usbcore: deregistering interface driver rtl8814au
> RTL871X: module exit success
> ...
> 
>
> Wifi ball works now?
>
>
> HW add.
> https://wikidevi.com/wiki/ASUS_USB-AC68
> https://www.asus.com/Networking/USB-AC68/HelpDesk_Download
>
> https://wikidevi.com/wiki/TP-LINK_Archer_T9UH
> http://www.tp-link.com/en/download/Archer-T9UH.html
>
> https://wikidevi.com/wiki/TRENDnet_TEW-809UB
> https://www.trendnet.com/support/supportdetail.asp?prod=100_TEW-809UB
>
> SW add.
> https://github.com/abperiasamy/rtl8812AU_8821AU_linux
> https://github.com/austinmarton/rtl8812au_linux
>
>
>
 OR
 according to "rtl8814au? #10"
 https://github.com/diederikdehaas/rtl8812AU/issues/10

 $ git clone -b driver-4.3.21 https://github.com/uminokoe/rtl8812AU.git 
 RTL8814AU-uminokoe
 $ cd RTL8814AU-uminokoe/
 $ git revert -n 9260f77 8d33100
 // "Disabled debugging code."
 $ curl -s https://github.com/diederikdehaas/rtl8812AU/commit/3e80ebc.patch 
 | patch -p1
 // Enables CONFIG_MP_VHT_HW_TX_MODE
 $ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/n/y/' Makefile
 $ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/#//' Makefile

 OR
 $ git clone https://github.com/diederikdehaas/rtl8814AU.git 
 RTL8814AU-diederikdehaas
 $ cd RTL8814AU-diederikdehaas/
 // Adds missing Vendor/Product ID
 $ sed -i '/0xA834/ a\\t{USB_DEVICE(0x7392, 0xA833), .driver_info = 
 RTL8814A}, /* Edimax - Edimax */' os_dep/linux/usb_intf.c
 // "Added VHT capabilities."
 $ curl -s https://github.com/uminokoe/rtl8812AU/commit/5f75242.patch | 
 patch -p1
 // Enables CONFIG_MP_VHT_HW_TX_MODE
 $ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/n/y/' Makefile
 $ sed -i '/CONFIG_MP_VHT_HW_TX_MODE/s/#//' Makefile


 $ make -j3
 $ su
 # cp 8814au.ko /lib/modules/$(uname -r)/updates/
 # depmod
 # modinfo 8814au

 # modprobe -v 8814au
 # dmesg:
 ...
 RTL871X: module init start
 RTL871X: rtl8814au v4.3.21_17997.20160531
 usbcore: registered new interface driver rtl8814au
 RTL871X: module init ret=0
 ...
 # modprobe -rv 8814au
 # dmesg:
 ...
 RTL871X: module exit start
 usbcore: deregistering interface driver rtl8814au
 RTL871X: module exit success
 ...


 Hello Diederik,
 it seems there are only two Linux RTL8814AU users, so far.

 Morris, when you catch some time, would you mind to run a couple iperf 
 tests with DWA-192,
 to see real network throughput results.
>>> I can't run an