Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp2644597imu; Sun, 9 Dec 2018 06:21:04 -0800 (PST) X-Google-Smtp-Source: AFSGD/UekhK5wIfRo+7iJBcm3b6wqPtjRye1F5pmgswRqxbEtdMqZiooZLAK4RNL9qY4O+xXeSaT X-Received: by 2002:a17:902:b20e:: with SMTP id t14mr8800278plr.128.1544365264463; Sun, 09 Dec 2018 06:21:04 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544365264; cv=none; d=google.com; s=arc-20160816; b=0iGQjtM9Y9jDm6s1QkAzlwWoLZsz/zf+ZIePIp2V9SLy+0gApJQ4PDqZtxMQMnj5hU /oNlS7cgVF8oRl6dGaNIgycTrI6Vqp+exw766N6vt70KuKGwjnsR2G5fZms4oGkGhSqG fzVFLlks/3Lw3pMbhJqmIWhuZrpXJ4qNqt7EGCo2oRe0E5rDDCsGCj4fFYmLiijH7GX8 TPbZJq54PFTsKq5R9YUOHZKijunc2OWUXJT6uZT7dSP7ayL4E67bqmKVuntvQ8E3H5j9 Vz++QX0BsxkWAHPEC0xMcjARYE5An8swHr6x5umQiofyq+LGqnrx9i6QNqQEdC1K9jlZ R5XQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-language :content-transfer-encoding:in-reply-to:mime-version:user-agent:date :message-id:references:cc:to:from:subject:dkim-signature; bh=Izig/pPPQuLxK5jL7W0j4n45KanWviKmQ9g8KZJM8l8=; b=Wlae134FD952XMnnnU1LN5URuC1CAJWpULInY/lCLWsJYBNWH8Te4q9HFqvFBmk9On /VeHFSPrQF3t/2GiC5EQxqGcg+XI9MFD/Q15hXqSliOOYHcQpdpck8qi+9i0bA4lZcXO PyKI6lS5RmS2neGIoQLEhHadUB5TksncSNIjl6DYd5lMXE1xkYXfP7yDhh3tzY9kGKKU ahNjJDh0PjABEfVjMn4mkxYfwYNHMmDwfowoD32KwsOBobzAQZDPUH0vpGaio10cg9gj 9sALDGCt2l2Bw+NuWnvs4X81rYYvR9fwJwiTJHyoX6ZD2UfMCInfXV8nY1vCRsWkZU1t dwpg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@xenosoft.de header.s=strato-dkim-0002 header.b=ZAMwKG37; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 20si8114492pft.177.2018.12.09.06.20.48; Sun, 09 Dec 2018 06:21:04 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@xenosoft.de header.s=strato-dkim-0002 header.b=ZAMwKG37; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726249AbeLIOUP (ORCPT + 99 others); Sun, 9 Dec 2018 09:20:15 -0500 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.53]:28141 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726212AbeLIOUP (ORCPT ); Sun, 9 Dec 2018 09:20:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1544365209; s=strato-dkim-0002; d=xenosoft.de; h=In-Reply-To:Date:Message-ID:References:Cc:To:From:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=Izig/pPPQuLxK5jL7W0j4n45KanWviKmQ9g8KZJM8l8=; b=ZAMwKG37Cfe7FshhLtgjSY+857haaemAl7n1GA81N4T7rPdJnh0YuxraX+umGQ4lVm mohcV+OxNEex2r641pGOZ2ZQeT+yQj8zgs2rAB3g1fxJnz3pIR0qNk/5zpW6OTwRPVmE SLhIZ7t7YdDW+47UZey0Z11U2P3m7P6/2rPzsyvMn06abMz7EyiZxkuX6jjJHRfaPIhj xTQ7gDWVQzPyCCu0V5F5xN7ELixght0E7VIvtwDBKF8dlomqihfbq+bem/DVHDHmSZMQ F5lMzM2B+/6iuHoOKNQtzvi4Sv6rvTv0RifZ0Rw2s2gHvk+CQpQoHvanV2I8GgwdILqr MtZg== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGM4l4Hio94KKxRySfLxnHfJ+Dkjp5G5MdirQj0WG7CkG2pChksbYmBVaDODYdGAm81+XDQ==" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:8109:a400:162c:9dea:b083:ff3d:f1d9] by smtp.strato.de (RZmta 44.6 AUTH) with ESMTPSA id 404b20uB9EK702x (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); Sun, 9 Dec 2018 15:20:07 +0100 (CET) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky To: Christoph Hellwig 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 References: <20181129170351.GC27951@lst.de> <20181130105346.GB26765@lst.de> <8694431d-c669-b7b9-99fa-e99db5d45a7d@xenosoft.de> <20181130131056.GA5211@lst.de> <25999587-2d91-a63c-ed38-c3fb0075d9f1@xenosoft.de> <58c61afb-290f-6196-c72c-ac7b61b84718@xenosoft.de> <20181204142426.GA2743@lst.de> <20181205140550.GA27549@lst.de> <1948cf84-49ab-543c-472c-d18e27751903@xenosoft.de> <5a2ea855-b4b0-e48a-5c3e-c859a8451ca2@xenosoft.de> <7B6DDB28-8BF6-4589-84ED-F1D4D13BFED6@xenosoft.de> <8a2c4581-0c85-8065-f37e-984755eb31ab@xenosoft.de> <424bb228-c9e5-6593-1ab7-5950d9b2bd4e@xenosoft.de> Message-ID: Date: Sun, 9 Dec 2018 15:20:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.3 MIME-Version: 1.0 In-Reply-To: <424bb228-c9e5-6593-1ab7-5950d9b2bd4e@xenosoft.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: de-DE Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Next step: 602307b034734ce77a05da4b99333a2eaf6b6482 (powerpc/fsl_pci: simplify fsl_pci_dma_set_mask) git checkout 602307b034734ce77a05da4b99333a2eaf6b6482 The PASEMI onboard ethernet works and the X5000 boots. -- Christian On 08 December 2018 at 2:47PM, Christian Zigotzky wrote: > Next step: e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615 (powerpc/dma: fix > an off-by-one in dma_capable) > > git checkout e15cd8173ef85e9cc3e2a9c7cc2982f5c1355615 > > The PASEMI onboard ethernet also works with this commit and the X5000 > boots without any problems. > > -- Christian > > > On 08 December 2018 at 11:29AM, Christian Zigotzky wrote: >> Next step: 7ebc44c535f6bd726d553756d38b137acc718443 (powerpc/dma: >> remove max_direct_dma_addr) >> >> git checkout 7ebc44c535f6bd726d553756d38b137acc718443 >> >> OK, the PASEMI onboard ethernet works and the P5020 board boots. >> >> -- Christian >> >> >> On 07 December 2018 at 7:33PM, Christian Zigotzky wrote: >>> Next step: 13c1fdec5682b6e13257277fa16aa31f342d167d (powerpc/dma: >>> move pci_dma_dev_setup_swiotlb to fsl_pci.c) >>> >>> git checkout 13c1fdec5682b6e13257277fa16aa31f342d167d >>> >>> Result: The PASEMI onboard ethernet works and the P5020 board boots. >>> >>> — Christian >> >> >> > >