linux-kernel - Re: [PATCH] PCI: generic: Fix address window calculation for non-zero starting bus.

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Date:	Thu, 08 Oct 2015 23:09:16 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	David Daney <ddaney.cavm@...il.com>
Cc:	linux-kernel@...r.kernel.org, Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-pci@...r.kernel.org, Will Deacon <will.deacon@....com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	David Daney <david.daney@...ium.com>
Subject: Re: [PATCH] PCI: generic: Fix address window calculation for non-zero starting bus.

On Thursday 08 October 2015 12:54:16 David Daney wrote:
> From: David Daney <david.daney@...ium.com>
> 
> Make the offset from the beginning of the "reg" property be from the
> starting bus number, rather than zero.  Hoist the invariant size
> calculation out of the mapping for loop.
> 
> Update host-generic-pci.txt to clarify the semantics of the "reg"
> property with respect to non-zero starting bus numbers.
> 
> Signed-off-by: David Daney <david.daney@...ium.com>
> 

Thanks a lot!

Reviewed-by: Arnd Bergmann <arnd@...db.de>
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