Jes Sorensen [off-list ref] writes:

Larry Finger [off-list ref] writes:

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On 02/04/2016 10:45 AM, Jes Sorensen wrote:

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Drunk Cat [off-list ref] writes:

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problem: it does not connect to any wifi network you can see the time out on
dmesg

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lsusb

Bus 002 Device 007: ID 0bda:817f Realtek Semiconductor Corp. RTL8188RU
802.11n WLAN Adapter

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iwconfig

wlp0s20u1  IEEE 802.11bgn  ESSID:off/any
           Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm
           Retry short limit:7   RTS thr=2347 B   Fragment thr:off
           Power Management:off

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dmesg

Not sure what distribution you are running, but I am seeing problems
with NetworkManager in recent Fedora.

Could you try the following:
1) Unplug the WiFi dongle
2) (Re)load the driver (rmmod rtl8xxxu ; insmod rtl8xxxu)
3) Restart NetworkManager 'systemctl restart NetworkManager'
4) Plug in the WiFi dongle

Jes,

I can confirm what Drunk Cat sees. There is something different about
the RTL8192RU as using the iwconfig utility shows no APs in the
scan. I hope to get to debugging the problem soon.

OK - thats unfortunate. Most likely the wrong antenna path is being
enabled for it, or something like that.

Once I finish up the 8723bu/8192eu patchset, I'll try to find some time
to look at it, if you don't nail it before.

Larry,

Does this patch make any difference?

Cheers,
Jes