APPLIED[F/Unstable]: [RESEND] [SRU] [F/Unstable/OEM-OSP1-B] [PATCH 0/3] Fix authentication fail on Realtek WiFi 8723de

Seth Forshee seth.forshee at canonical.com
Tue Apr 7 19:45:52 UTC 2020


On Tue, Apr 07, 2020 at 02:05:12PM +0800, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1871300
> 
> [Impact]
> When Realtek WiFi 8723de tries to authenticate, the AP may return the
> exchanged key is wrong, either by "Reason 2" or "Reason 23".
> 
> [Fix]
> 8723de specific fix to make sure auth TX is sent out and can be received
> by AP.
> 
> [Test]
> Loop to connect/disconnect as a reproducer.
> After applying the fix, it can re-connect just fine over 10000 times.
> 
> [Regression Potential]
> Low. It's tested by Realtek internally, and they also made sure the
> other two supported chip, 8822BE and 8822CE, work correctly.

Applied to focal/master-next and unstable/master, thanks!



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