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Received: from willy by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kD7r8-0008OT-59; Tue, 01 Sep 2020 15:05:54 +0000 Date: Tue, 1 Sep 2020 16:05:54 +0100 From: Matthew Wilcox To: James Bottomley Subject: Re: [PATCH 07/28] 53c700: improve non-coherent DMA handling Message-ID: <20200901150554.GN14765@casper.infradead.org> References: <20200819065555.1802761-1-hch@lst.de> <20200819065555.1802761-8-hch@lst.de> <1598971960.4238.5.camel@HansenPartnership.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1598971960.4238.5.camel@HansenPartnership.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, linux-ia64@vger.kernel.org, linux-doc@vger.kernel.org, nouveau@lists.freedesktop.org, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Christoph Hellwig , Marek Szyprowski , linux-samsung-soc@vger.kernel.org, Joonyoung Shim , linux-scsi@vger.kernel.org, Kyungmin Park , Ben Skeggs , Matt Porter , linux-media@vger.kernel.org, Tom Lendacky , Pawel Osciak , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, Thomas Bogendoerfer , linux-parisc@vger.kernel.org, netdev@vger.kernel.org, Seung-Woo Kim , linux-mips@vger.kernel.org, iommu@lists.linux-foundation.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 01, 2020 at 07:52:40AM -0700, James Bottomley wrote: > I think this looks mostly OK, except for one misnamed parameter below. > Unfortunately, the last non-coherent parisc was the 700 series and I no > longer own a box, so I can't test that part of it (I can fire up the > C360 to test it on a coherent arch). I have a 715/50 that probably hasn't been powered on in 15 years if you need something that old to test on (I believe the 725/100 uses the 7100LC and so is coherent). I'll need to set up a cross-compiler ... _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel