linux-kernel - Re: [PATCH v3 3/4] of/pci: add of_pci_dma

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Date:	Thu, 08 Jan 2015 23:25:15 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	Murali Karicheri <m-karicheri2@...com>,
	Will Deacon <will.deacon@....com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux@....linux.org.uk" <linux@....linux.org.uk>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"joro@...tes.org" <joro@...tes.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"bhelgaas@...gle.com" <bhelgaas@...gle.com>,
	"iommu@...ts.linux-foundation.org" <iommu@...ts.linux-foundation.org>,
	"robh+dt@...nel.org" <robh+dt@...nel.org>,
	"grant.likely@...aro.org" <grant.likely@...aro.org>
Subject: Re: [PATCH v3 3/4] of/pci: add of_pci_dma_configure() update dma configuration

On Thursday 08 January 2015 14:52:13 Murali Karicheri wrote:
> 
> Could you add this as as a follow up patch as I don't have a platformm 
> that support IOMMU and as such my understanding of the IOMMU is limited?
> 
> I can help test the change to make sure it has no side effect on 
> Keystone that doesn't support IOMMU.

I think that's fine. Let's get your series done first and add the
DMA aliases for iommus on top once we have worked out what to do.

	Arnd
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