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Date: Wed, 23 Sep 2015 17:37:48 +0100
From: Marc Zyngier <marc.zyngier@arm.com>
To: David Daney <ddaney.cavm@gmail.com>
Cc: <linux-kernel@vger.kernel.org>, Will Deacon <will.deacon@arm.com>,
        "Rob Herring" <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
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        "Grant Likely" <grant.likely@linaro.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        "Jason Cooper" <jason@lakedaemon.net>,
        David Daney <david.daney@cavium.com>
Subject: Re: [PATCH v2 1/3] Docs: dt: Add PCI MSI map bindings
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On Tue, 22 Sep 2015 17:00:04 -0700
David Daney <ddaney.cavm@gmail.com> wrote:

> From: Mark Rutland <mark.rutland@arm.com>
> 
> Currently msi-parent is used by a few bindings to describe the
> relationship between a PCI root complex and a single MSI controller, but
> this property does not have a generic binding document.
> 
> Additionally, msi-parent is insufficient to describe more complex
> relationships between MSI controllers and devices under a root complex,
> where devices may be able to target multiple MSI controllers, or where
> MSI controllers use (non-probeable) sideband information to distinguish
> devices.
> 
> This patch adds a generic binding for mapping PCI devices to MSI
> controllers. This document covers msi-parent, and a new msi-map property
> (specific to PCI*) which may be used to map devices (identified by their
> Requester ID) to sideband data for each MSI controller that they may
> target.
> 
> Signed-off-by: Mark Rutland <mark.rutland@arm.com>
> Signed-off-by: David Daney <david.daney@cavium.com>

I thought I had done it already, but nevertheless:

Acked-by: Marc Zyngier <marc.zyngier@arm.com>

	M.
-- 
Jazz is not dead. It just smells funny.