From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: mvebu: second PCIe unit of Armada XP mv78230 is only x1 capable
Date: Wed, 6 Nov 2013 19:20:43 +0100 [thread overview]
Message-ID: <20131106192043.3f2d9ca0@skate> (raw)
In-Reply-To: <20131106181241.GG8308@titan.lakedaemon.net>
Dear Jason Cooper,
On Wed, 6 Nov 2013 13:12:41 -0500, Jason Cooper wrote:
> > > However, while the PCIe DT stuff was merged in 3.10, the actual driver
> > > itself was only merged in 3.11, so in 3.10, there is no chance to hit
> > > the bug.
> > >
> > > Therefore, having this fix pushed to the stable 3.11.x and 3.12.x trees
> > > would be good.
>
> oops, I forgot to reply to this. I disagree here. We shouldn't assume
> that the dts file used will be from the same commit and the kernel
> built. Additionally, it doesn't hurt to backport the change the whole
> way.
Well, I believe anyone trying to use mvebu .dts from one kernel version
with a kernel image of another version will hit numerous problems. But
ok, in principle I agree with you :)
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2013-11-06 18:20 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-05 20:45 [PATCH 0/2] ARM: mvebu: fix DT def. of PCIe units for mv78230 and mv78260 Arnaud Ebalard
2013-11-05 20:45 ` [PATCH 1/2] ARM: mvebu: second PCIe unit of Armada XP mv78230 is only x1 capable Arnaud Ebalard
2013-11-06 14:43 ` Thomas Petazzoni
2013-11-06 18:08 ` Arnaud Ebalard
2013-11-06 18:12 ` Jason Cooper
2013-11-06 18:20 ` Thomas Petazzoni [this message]
2013-11-21 23:28 ` Arnaud Ebalard
2013-11-22 13:44 ` Jason Cooper
2013-11-22 14:28 ` Thomas Petazzoni
2013-11-05 20:46 ` [PATCH 2/2] ARM: mvebu: fix second and third PCIe unit of Armada XP mv78260 Arnaud Ebalard
2013-11-06 14:54 ` Thomas Petazzoni
2013-11-06 18:14 ` [PATCH 0/2] ARM: mvebu: fix DT def. of PCIe units for mv78230 and mv78260 Arnaud Ebalard
2013-11-06 18:22 ` Thomas Petazzoni
2013-11-06 18:37 ` Jason Gunthorpe
2013-11-06 20:08 ` Arnaud Ebalard
2013-11-06 20:55 ` Jason Cooper
2013-11-06 21:32 ` Arnaud Ebalard
2013-11-22 15:04 ` Jason Cooper
2013-11-22 15:29 ` Arnaud Ebalard
2013-11-23 15:36 ` Jason Cooper
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