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[2a01:238:20a:202:5301::3]) by mx.google.com with ESMTPS id o204si688351wme.148.2019.01.29.20.40.40 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 29 Jan 2019 20:40:40 -0800 (PST) Received-SPF: neutral (google.com: 2a01:238:20a:202:5301::3 is neither permitted nor denied by best guess record for domain of chzigotzky@xenosoft.de) client-ip=2a01:238:20a:202:5301::3; Authentication-Results: mx.google.com; dkim=pass header.i=@xenosoft.de header.s=strato-dkim-0002 header.b=foloOtaA; spf=neutral (google.com: 2a01:238:20a:202:5301::3 is neither permitted nor denied by best guess record for domain of chzigotzky@xenosoft.de) smtp.mailfrom=chzigotzky@xenosoft.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1548823240; s=strato-dkim-0002; d=xenosoft.de; h=To:References:Message-Id:Cc:Date:In-Reply-To:From:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=wlCPd9t+ai37SuMMWwk22tHj2OiZPFG7JEALF32RN7Q=; b=foloOtaAEH4rC5WxFzXtM15drdrKtWXNro8r6JsxpiqC/sIPu7OjHG2KVcnbarMDd5 jL0DGH+uTVYHZQ2Ry9f7q8EQ5dfEzNWOBcuHGY2P255lzF/PnvysXD7XOIUu5IV3Z81C eZyQOaNdOOeUeHdKDDk3BSolRrb86N+f36Pr+eL956xS1FOlX0wlfV84zXdoRSttmNCK TFxDTAGcuOehwJpPGTI586gt2hH2VBZEZcN0S3QE7h0mvXyj0qmggPV/9t/nj4dwyX3d xkG1i2rre7QKVGl0JGKDWxd49pIvlIX9ML9oZJTH01XF5SMBKKGvicyfWYoFTMcEvYMh fDQA== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGN0rBVhd9dFr6KxrfO5Oh7R7NWd5irpgkCKCilfXBXJD48yBI66ylK3+2uPIEi8=" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a01:598:8081:5dd1:48c0:9ec:f37f:30cd] by smtp.strato.de (RZmta 44.9 AUTH) with ESMTPSA id t0203dv0U4ebCQ0 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Wed, 30 Jan 2019 05:40:37 +0100 (CET) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky X-Mailer: iPhone Mail (16C101) In-Reply-To: <20190129163415.GA14529@lst.de> Date: Wed, 30 Jan 2019 05:40:36 +0100 Cc: linux-arch@vger.kernel.org, Darren Stevens , linux-kernel@vger.kernel.org, Julian Margetson , linux-mm@kvack.org, iommu@lists.linux-foundation.org, Paul Mackerras , Olof Johansson , linuxppc-dev@lists.ozlabs.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <20190119140452.GA25198@lst.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> <20190128162256.GA11737@lst.de> <6f2d6bc9-696b-2cb1-8a4e-df3da2bd6c0a@xenosoft.de> <20190129161411.GA14022@lst.de> <20190129163415.GA14529@lst.de> To: Christoph Hellwig X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Christoph, Thanks a lot for the updates. I will test the full branch tomorrow. Cheers, Christian Sent from my iPhone > On 29. Jan 2019, at 17:34, Christoph Hellwig wrote: >=20 >> On Tue, Jan 29, 2019 at 05:14:11PM +0100, Christoph Hellwig wrote: >>> On Tue, Jan 29, 2019 at 04:03:32PM +0100, Christian Zigotzky wrote: >>> Hi Christoph, >>>=20 >>> I compiled kernels for the X5000 and X1000 from your new branch=20 >>> 'powerpc-dma.6-debug.2' today. The kernels boot and the P.A. Semi Ethern= et=20 >>> works! >>=20 >> Thanks for testing! I'll prepare a new series that adds the other >> patches on top of this one. >=20 > And that was easier than I thought - we just had a few patches left > in powerpc-dma.6, so I've rebased that branch on top of > powerpc-dma.6-debug.2: >=20 > git://git.infradead.org/users/hch/misc.git powerpc-dma.6 >=20 > Gitweb: >=20 > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc= -dma.6 >=20 > I hope the other patches are simple enough, so just testing the full > branch checkout should be fine for now.