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From: khalasa@piap.pl (Krzysztof Hałasa)
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
	linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Revert "ARM: cns3xxx: pci: avoid potential stack overflow"
Date: Wed, 01 Jun 2016 13:08:59 +0200	[thread overview]
Message-ID: <m3inxt17zo.fsf@t19.piap.pl> (raw)
In-Reply-To: <20160531215802.30590.97398.stgit@bhelgaas-glaptop2.roam.corp.google.com> (Bjorn Helgaas's message of "Tue, 31 May 2016 16:58:02 -0500")

Bjorn Helgaas <bhelgaas@google.com> writes:

> This reverts commit 498a92d42596a7a32c042319eb62a4c3d8081cf1.
>
> Krzysztof reported that this change broke Cavium CNS3xxx, ARMv6 (Laguna
> GW-2388) because the MRRS setting is never written to the hardware.
>
> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> CC: Arnd Bergmann <arnd@arndb.de>
> CC: Krzysztof Hałasa <khalasa@piap.pl>
> ---
>  arch/arm/mach-cns3xxx/pcie.c |   71 ++++++++++++++++++++++++------------------
>  1 file changed, 41 insertions(+), 30 deletions(-)

This, applied to v4.7-rc1, fixes the problem on my Laguna boards.

Tested-by: Krzysztof Hałasa <khalasa@piap.pl>

And as well

Acked-by: Krzysztof Hałasa <khalasa@piap.pl>

Thanks.
-- 
Krzysztof Halasa

Industrial Research Institute for Automation and Measurements PIAP
Al. Jerozolimskie 202, 02-486 Warsaw, Poland

  parent reply	other threads:[~2016-06-01 11:09 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-31 21:58 Bjorn Helgaas
2016-05-31 22:02 ` Bjorn Helgaas
2016-06-01 11:08 ` Krzysztof Hałasa [this message]
2016-06-01 21:09   ` Arnd Bergmann
2016-06-09  5:42     ` Krzysztof Hałasa
2016-06-09 14:42       ` Arnd Bergmann
2016-06-10 10:10         ` Krzysztof Hałasa
2016-06-10 21:57           ` Arnd Bergmann
2016-06-16  4:39             ` Krzysztof Hałasa
2016-06-09 17:01     ` Bjorn Helgaas

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