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Date:   Fri, 18 Jan 2019 12:28:42 +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: <20190118112842.GA9115@lst.de>
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On Fri, Jan 18, 2019 at 12:10:26PM +0100, Christian Zigotzky wrote:
> For which commit?

On top of 257002094bc5935dd63207a380d9698ab81f0775, that is the first
one you identified as breaking the detection of the SATA disks.