Re: iwlwifi Backport Request

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Hi Luca,

Thank you for the guidance!

- Kevin

On Tue, Dec 28, 2021 at 1:46 AM Coelho, Luciano
<luciano.coelho@xxxxxxxxx> wrote:
>
> On Mon, 2021-12-27 at 19:59 -0500, Kevin Anderson wrote:
> > Hello,
>
> Hi Kevin,
>
>
> > I wanted to see if I could have two patches backported to 5.15 stable
> > that concern Intel iwlwifi AX2XX stability.
> >
> > The patches are attached to the kernel bugzilla that can be found
> > here: https://bugzilla.kernel.org/show_bug.cgi?id=214549. I've also
> > attached them to this email.
> >
> > The patches fix an issue with the Intel AX210 that I have where it can
> > cause a firmware reset when the device is under load causing
> > performance to drop to around ~500Kb/s till the interface is
> > restarted. This reset is easy to reproduce during normal use such as
> > streaming videos and is problematic for devices such as laptops that
> > primarily use wifi for connectivity.
> >
> > The mac80211 change is currently in the 5.16 RC and the scan timeout
> > is in netdev-next and is supposed to be scheduled for 5.17 from what I
> > can tell.
> >
> > I believe that the patches meet the requirements of the -stable tree
> > as it makes the adapter for many users including myself difficult to
> > use reliably.
> >
> > If this is the incorrect venue for this please let me know.
>
> You can send the patches directly yourself, but not as attachments and
> with with the following tag added:
>
> commit <SHA1 of the commit in Linus' tree> upstream.
>
> You can find more info on how to do it here:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/stable-kernel-rules.rst
>
>
> Thanks for your help!
>
> --
> Cheers,
> Luca.



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