linux-kernel - Re: [PATCH v6 net-next 0/5] net: dsa: hsr: Enable HSR HW offloading for KSZ9477

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Message-ID: <20231003161530.462dcc48@wsk>
Date:   Tue, 3 Oct 2023 16:15:30 +0200
From:   Lukasz Majewski <lukma@...x.de>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     Vladimir Oltean <olteanv@...il.com>, Andrew Lunn <andrew@...n.ch>,
        Woojung Huh <woojung.huh@...rochip.com>,
        Tristram.Ha@...rochip.com, Eric Dumazet <edumazet@...gle.com>,
        davem@...emloft.net, Oleksij Rempel <o.rempel@...gutronix.de>,
        Florian Fainelli <f.fainelli@...il.com>,
        Paolo Abeni <pabeni@...hat.com>, UNGLinuxDriver@...rochip.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 net-next 0/5] net: dsa: hsr: Enable HSR HW offloading
 for KSZ9477

On Tue, 3 Oct 2023 06:42:13 -0700
Jakub Kicinski <kuba@...nel.org> wrote:

> On Tue, 3 Oct 2023 14:51:06 +0200 Lukasz Majewski wrote:
> > I've just noticed that there is a WARNING:
> > https://patchwork.kernel.org/project/netdevbpf/patch/20230922133108.2090612-6-lukma@denx.de/
> > 
> > but then on the newest kernel checkpatch.pl is silent:
> > ./scripts/checkpatch.pl
> > 0005-net-dsa-microchip-Enable-HSR-offloading-for-KSZ9477.patch
> > total: 0 errors, 0 warnings, 0 checks, 277 lines checked
> > 
> > 0005-net-dsa-microchip-Enable-HSR-offloading-for-KSZ9477.patch has
> > no obvious style problems and is ready for submission.
> > 
> > Does the checkpatch for patchwork differs in any way from mainline?
> >  
> 
> We run:
> 
> checkpatch with --strict --max-line-length=80
> 
> https://github.com/kuba-moo/nipa/blob/master/tests/patch/checkpatch/checkpatch.sh
> 
> The "multiple new lines" warning on patch 2 looks legit, no?

Indeed - the:

'--strict --max-line-length=80'

makes the difference...

If I may ask - why it is added? Or to ask in other way - why the
"vanila" checkpatch is not enough for net-dev ?


Best regards,

Lukasz Majewski

--

DENX Software Engineering GmbH,      Managing Director: Erika Unter
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@...x.de

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