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From: "Pali Rohár" <pali@kernel.org>
To: Gregory Clement <gregory.clement@bootlin.com>
Cc: Tomasz Maciej Nowak <tmn505@gmail.com>,
	Andrew Lunn <andrew@lunn.ch>, Jason Cooper <jason@lakedaemon.net>,
	devicetree@vger.kernel.org, Andre Heider <a.heider@gmail.com>,
	linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH] arm64: dts: marvell: espressobin: Add ethernet switch aliases
Date: Wed, 23 Sep 2020 18:19:29 +0200	[thread overview]
Message-ID: <20200923161929.2qiqvlnxoj45jzjg@pali> (raw)
In-Reply-To: <20200908074733.f33pwtreojzobivq@pali>

On Tuesday 08 September 2020 09:47:33 Pali Rohár wrote:
> On Monday 07 September 2020 19:23:45 Andrew Lunn wrote:
> > On Mon, Sep 07, 2020 at 06:13:16PM +0200, Pali Rohár wrote:
> > > On Monday 07 September 2020 17:43:53 Andrew Lunn wrote:
> > > > > I would not say it is a "new feature". But rather that patch in this
> > > > > email fixes issue that Linux kernel did not set correct MAC address for
> > > > > DSA slave ports. I think it is something which could be backported also
> > > > > to stable releases as "ignoring" vendor/factory MAC address is not
> > > > > correct behavior.
> > > > 
> > > > Hi Pali
> > > > 
> > > > The rules for stable are here:
> > > > 
> > > > https://www.kernel.org/doc/html/v5.8/process/stable-kernel-rules.html
> > > > 
> > > > Do you think it fits?
> > > > 
> > > >    Andrew
> > > 
> > > Hello Andrew! I think it fits into those rules. As I wrote it fixes real
> > > bug that Linux kernel does not use correct MAC address for particular
> > > DSA slaves / ethernet ports.
> > 
> > O.K, then:
> > 
> > Reviewed-by: Andrew Lunn <andrew@lunn.ch>
> > 
> >     Andrew
> 
> Ok! Andrew, I would like to ask another question, how to correctly
> define that this patch depends on a2c7023f7075c? I specified it in
> human-readable part of commit description, but for backporting it would
> also need some machine-readable format. So patch would not be
> occasionally backported to older/stable kernel where a2c7023f7075c is
> not available.

Based on stable-kernel-rules.html document I think that following line
should define this dependency in machine readable format:

Cc: <stable@vger.kernel.org> # a2c7023f7075c: dsa: read mac address

Gregory, if it is correct, would you add that line into commit sign-off
area where is existing Fixes: line?

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  reply	other threads:[~2020-09-23 16:21 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-07 11:27 [PATCH] arm64: dts: marvell: espressobin: Add ethernet switch aliases Pali Rohár
2020-09-07 14:42 ` Andrew Lunn
2020-09-07 14:52   ` Pali Rohár
2020-09-07 15:43     ` Andrew Lunn
2020-09-07 16:13       ` Pali Rohár
2020-09-07 17:23         ` Andrew Lunn
2020-09-08  7:47           ` Pali Rohár
2020-09-23 16:19             ` Pali Rohár [this message]
2020-09-24  8:15               ` Gregory CLEMENT
2020-09-07 17:13 ` Andre Heider
2020-09-07 17:23   ` Andrew Lunn
2020-09-07 17:35     ` Pali Rohár
2020-09-07 17:43       ` Andre Heider
2020-09-07 17:47         ` Pali Rohár
2020-09-07 17:50           ` Andre Heider
2020-09-07 18:50           ` Andrew Lunn
2020-09-07 17:42   ` Pali Rohár
2020-09-07 17:44     ` Andre Heider
2020-09-23 15:01 ` Gregory CLEMENT

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