linux-kernel - Re: [PATCH] iommu/vt-d: Return the correct dma mask when we are bypassing the IOMMU

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Date:   Thu, 17 Oct 2019 11:55:16 -0400
From:   Arvind Sankar <nivedita@...m.mit.edu>
To:     Christoph Hellwig <hch@....de>
Cc:     Arvind Sankar <nivedita@...m.mit.edu>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        linux-kernel@...r.kernel.org, Joerg Roedel <joro@...tes.org>,
        David Woodhouse <dwmw2@...radead.org>,
        iommu@...ts.linux-foundation.org
Subject: Re: [PATCH] iommu/vt-d: Return the correct dma mask when we are
 bypassing the IOMMU

On Thu, Oct 17, 2019 at 09:08:47AM +0200, Christoph Hellwig wrote:
> On Wed, Oct 16, 2019 at 03:15:52PM -0400, Arvind Sankar wrote:
> > > > Reported-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > > Tested-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > > Originally-by: Christoph Hellwig <hch@....de>
> > > > Signed-off-by: Christoph Hellwig <hch@....de>
> > > > Fixed-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > > Signed-off-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > 
> > > This patch looks good to me.
> > > 
> > > Reviewed-by: Lu Baolu <baolu.lu@...ux.intel.com>
> > > 
> > 
> > Hi Christoph, will you be taking this through your dma-mapping branch?
> 
> Given this is a patch to intel-iommu I expect Joerg to pick it up.
> But if he is fine with that I can also queue it up instead.

David Woodhouse is listed as maintainer for intel-iommu. Cc'ing him as
well.