From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Warren <swarren@wwwdotorg.org>
Subject: Re: [PATCH v2 2/6] PCI: tegra: use new OF interrupt mapping when
 possible
Date: Thu, 06 Mar 2014 10:36:50 -0700
Message-ID: <5318B232.2020507@wwwdotorg.org>
References: <1394025951-32438-1-git-send-email-l.stach@pengutronix.de> <1394025951-32438-3-git-send-email-l.stach@pengutronix.de>
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To: Lucas Stach <l.stach@pengutronix.de>, linux-arm-kernel@lists.infradead.org
Cc: linux-sh@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, Jingoo Han <jg1.han@samsung.com>, Bjorn Helgaas <bhelgaas@google.com>, Simon Horman <horms@verge.net.au>, Shawn Guo <shawn.guo@linaro.org>, Ben Dooks <ben-linux@fluff.org>, Kukjin Kim <kgene.kim@samsung.com>, Thierry Reding <thierry.reding@gmail.com>, Arnd Bergmann <arnd@arndb.de>, kernel@pengutronix.de
List-Id: linux-tegra@vger.kernel.org

On 03/05/2014 06:25 AM, Lucas Stach wrote:
> This is the recommended method of doing the IRQ
> mapping. For old devicetrees we fall back to the
> previous practice.

Tested-by: Stephen Warren <swarren@nvidia.com>

I tested both with and without patch 1/6, and the PCIe-based NIC on
Beaver worked fine either way. Without patch 1/6, I do see:

pci 0000:00:01.0: of_irq_parse_pci() failed with rc=-22

... but that seems reasonable given that the DT that of_irq_parse_pci()
parses is missing, and did correctly trigger the fallback path, so
everything still worked.