netdev - Re: [PATCH] iwlwifi: don't spam logs with NSS>2 messages

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Message-ID: <e4b31ef5ca8c846a84609c546fc5df4f93044741.camel@sipsolutions.net>
Date:   Mon, 05 Sep 2022 20:05:11 +0200
From:   Johannes Berg <johannes@...solutions.net>
To:     Kalle Valo <kvalo@...nel.org>,
        "Jason A. Donenfeld" <Jason@...c4.com>, gregory.greenman@...el.com
Cc:     netdev@...r.kernel.org, linux-wireless@...r.kernel.org
Subject: Re: [PATCH] iwlwifi: don't spam logs with NSS>2 messages

On Mon, 2022-09-05 at 20:39 +0300, Kalle Valo wrote:
> "Jason A. Donenfeld" <Jason@...c4.com> writes:
> 
> > I get a log line like this every 4 seconds when connected to my AP:
> > 
> > [15650.221468] iwlwifi 0000:09:00.0: Got NSS = 4 - trimming to 2
> > 
> > Looking at the code, this seems to be related to a hardware limitation,
> > and there's nothing to be done. In an effort to keep my dmesg
> > manageable, downgrade this error to "debug" rather than "info".
> > 
> > Cc: Johannes Berg <johannes.berg@...el.com>
> > Signed-off-by: Jason A. Donenfeld <Jason@...c4.com>
> 
> Gregory, can I take this directly to wireless tree for v6.0?
> 
We have an identical patch in our tree that I wrote a while ago, just
hasn't made it out ... I guess you can :)

johannes