Realtek rtl8192eu driver [SOLVED]

poma pomidorabelisima at gmail.com
Wed Nov 5 21:14:08 UTC 2014


On 05.11.2014 20:23, Bob Marcan wrote:
> On Wed, 05 Nov 2014 07:18:17 +0100
> poma <pomidorabelisima at gmail.com> wrote:
>>
>> http://forum.ubuntu-nl.org/index.php?topic=86081.msg930664#msg930664
>> Works?
>>
> Works! Tnx.
> Googling for the solution, i filtered out non english entries.
> google translate was now my friend.
> 
> Downloaded dkms doesn't work properly.
> At installation it provides proper 8192eu.ko module.
> After kernel upgrade and reboot, dkms installs the old module.
> Probably it doesn't clean up and in the next iteration only installs
> already compiled module. I'll investigate this further.
> 

$ rpm -q kernel-devel-$(uname -r) dkms
kernel-devel-3.17.2-200.fc20.x86_64
dkms-2.2.0.3-28.git.7c3e7c5.fc20.noarch

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$ rpmbuild --rebuild http://users.telenet.be/x86_64/RPMs/dkms-rtl8192eu-4.3.1.1-11320.20140505.src.rpm

~~~~~~

$ su -

~~~~~~

# systemctl enable dkms

# systemctl start dkms

~~~~~~~~~~~~~~~~~~~~~~~

# rpm -ivh /home/user/rpmbuild/RPMS/noarch/dkms-rtl8192eu-4.3.1.1-11320.20140505.noarch.rpm 
Preparing...                          ################################# [100%]
Updating / installing...
   1:dkms-rtl8192eu-4.3.1.1-11320.2014################################# [100%]

Creating symlink /var/lib/dkms/rtl8192eu/4.3.1.1-11320.20140505/source ->
                 /usr/src/rtl8192eu-4.3.1.1-11320.20140505

DKMS: add completed.

Kernel preparation unnecessary for this kernel.  Skipping...

Building module:
cleaning build area...
cd /var/lib/dkms/rtl8192eu/4.3.1.1-11320.20140505/build ; make................
cleaning build area...

DKMS: build completed.

8192eu:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/3.17.2-200.fc20.x86_64/extra/
Adding any weak-modules

depmod...

DKMS: install completed.

~~~~~~~~~~~~~~~~~~~~~~~~

# modinfo 8192eu
filename:       /lib/modules/3.17.2-200.fc20.x86_64/extra/8192eu.ko
version:        v4.3.1.1_11320.20140505
author:         Realtek Semiconductor Corp.
description:    Realtek Wireless Lan Driver
license:        GPL
srcversion:     45A7C17EE731A4EB2668470
alias:          usb:v0BDAp818Cd*dc*dsc*dp*icFFiscFFipFFin*
alias:          usb:v0BDAp818Bd*dc*dsc*dp*icFFiscFFipFFin*
...

~~~~~~~~~~~~~~~~~~~~

# modprobe -v 8192eu
insmod /lib/modules/3.17.2-200.fc20.x86_64/extra/8192eu.ko


# dmesg -t
...
8192eu: module verification failed: signature and/or  required key missing - tainting kernel
RTL871X: module init start
RTL871X: rtl8192eu v4.3.1.1_11320.20140505
RTL871X: build time: Nov  5 2014 22:00:31
usbcore: registered new interface driver rtl8192eu
RTL871X: module init ret=0


> This dongle doesn't support AP mode, which i'm overlooked.
> 
> BR, Bob
> 

http://wireless.kernel.org/en/users/Drivers
...
NOTE: All drivers can of course run in station mode, but only a few drivers support the other available wireless modes! Support of cfg80211 also offers benefits. 

http://wireless.kernel.org/en/users/Documentation/modes




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