linux-kernel - Re: [PATCH 0/2] SWIOTLB fixes for 4.20

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Date:   Tue, 20 Nov 2018 11:34:41 -0500
From:   Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:     Christoph Hellwig <hch@....de>
Cc:     Robin Murphy <robin.murphy@....com>, m.szyprowski@...sung.com,
        john.stultz@...aro.org, iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] SWIOTLB fixes for 4.20

On Tue, Nov 20, 2018 at 05:08:18PM +0100, Christoph Hellwig wrote:
> On Tue, Nov 20, 2018 at 02:09:51PM +0000, Robin Murphy wrote:
> > This is what I have so far, which at least resolves the most ovbious
> > problems. I still haven't got very far with the USB corruption issue
> > I see on Juno with -rc1, but I'm yet to confirm whether that's actually
> > attributable to the SWIOTLB changes or something else entirely.
> 
> This looks good modulo the minor nitpicks.
> 
> Konrad, are you ok with me picking up both through the dma-mapping
> tree?

Yes, albeit I would want Stefano to take a peek at patch #2 just in case.