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Date:   Mon, 28 Jan 2019 17:22:56 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Christian Zigotzky <chzigotzky@xenosoft.de>
Cc:     Christoph Hellwig <hch@lst.de>, linux-arch@vger.kernel.org,
        Darren Stevens <darren@stevens-zone.net>,
        linux-kernel@vger.kernel.org, Julian Margetson <runaway@candw.ms>,
        linux-mm@kvack.org, iommu@lists.linux-foundation.org,
        Paul Mackerras <paulus@samba.org>,
        Olof Johansson <olof@lixom.net>, linuxppc-dev@lists.ozlabs.org
Subject: Re: use generic DMA mapping code in powerpc V4
Message-ID: <20190128162256.GA11737@lst.de>
References: <e11e61b1-6468-122e-fc2b-3b3f857186bb@xenosoft.de> <f39d4fc6-7e4e-9132-c03f-59f1b52260e0@xenosoft.de> <b9e5e081-a3cc-2625-4e08-2d55c2ba224b@xenosoft.de> <20190119130222.GA24346@lst.de> <20190119140452.GA25198@lst.de> <bfe4adcc-01c1-7b46-f40a-8e020ff77f58@xenosoft.de> <8434e281-eb85-51d9-106f-f4faa559e89c@xenosoft.de> <4d8d4854-dac9-a78e-77e5-0455e8ca56c4@xenosoft.de> <1dec2fbe-f654-dac7-392a-93a5d20e3602@xenosoft.de> <20190128070422.GA2772@lst.de>
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On Mon, Jan 28, 2019 at 08:04:22AM +0100, Christoph Hellwig wrote:
> On Sun, Jan 27, 2019 at 02:13:09PM +0100, Christian Zigotzky wrote:
> > Christoph,
> >
> > What shall I do next?
> 
> I'll need to figure out what went wrong with the new zone selection
> on powerpc and give you another branch to test.

Can you try the new powerpc-dma.6-debug.2 branch:

    git://git.infradead.org/users/hch/misc.git powerpc-dma.6-debug.2

Gitweb:

    http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-dma.6-debug.2