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Date:   Tue, 10 Jan 2023 21:08:10 +0200
From:   Sicelo <absicsz@gmail.com>
To:     Alexander Wetzel <alexander@wetzel-home.de>
Cc:     Kalle Valo <kvalo@kernel.org>,
        Johannes Berg <johannes.berg@intel.com>,
        Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: WLAN broken on Nokia N900 with v6.2-rc1
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Hello

On Tue, Jan 10, 2023 at 07:59:24PM +0100, Alexander Wetzel wrote:
> Should have seen the potential sooner, but can you please check if the
> following patch fixes the issue?
> https://patchwork.kernel.org/project/linux-wireless/patch/20221230121850.218810-1-alexander@wetzel-home.de/
> 
> This patch seems to be a perfect fit to what you are describing...
> 

Yes, someone pointed me to this patch a day ago, and it does fix the
issue indeed.

Apologies for not responding sooner.

> FYI:
> There is another regression report which has that as a very likely but not
> yet confirmed fix:
> https://lore.kernel.org/linux-wireless/7cff27f8-d363-bbfb-241e-8d6fc0009c40@leemhuis.info/T/#t
> 
> (The discussion above has another patch you really want to have when AMPDU
> is supported.)
> 

I will give this a try as well during the course of the week. I noticed
the speeds were low, but that could just be the weak hardware itself
(1x600MHz ARM CPU), and I have not had time to compare performance from
before the commits in question.

Regards
Sicelo