From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 19B39C3A59E for ; Sun, 25 Aug 2019 01:10:34 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CD3252173E for ; Sun, 25 Aug 2019 01:10:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CD3252173E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 91040C77; Sun, 25 Aug 2019 01:10:33 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 6DB6EBE4 for ; Sun, 25 Aug 2019 01:10:32 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 2020E67F for ; Sun, 25 Aug 2019 01:10:31 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id BCB0D68AEF; Sun, 25 Aug 2019 03:10:25 +0200 (CEST) Date: Sun, 25 Aug 2019 03:10:25 +0200 From: Christoph Hellwig To: Masahiro Yamada Subject: Re: [PATCH v2 2/2] dma-contiguous: Use fallback alloc_pages for single pages Message-ID: <20190825011025.GA23410@lst.de> References: <20190506223334.1834-1-nicoleotsuka@gmail.com> <20190506223334.1834-3-nicoleotsuka@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Ulf Hansson , Tony Lindgren , Catalin Marinas , Will Deacon , Linux Kernel Mailing List , Max Filippov , Christoph Hellwig , Stephen Rothwell , Russell King , Thierry Reding , linux-xtensa@linux-xtensa.org, Kees Cook , Nicolin Chen , Andrew Morton , linux-arm-kernel , Chris Zankel , Wolfram Sang , Robin Murphy , linux-mmc , Adrian Hunter , iommu@lists.linux-foundation.org, iamjoonsoo.kim@lge.com, David Woodhouse X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On Fri, Aug 23, 2019 at 09:56:52PM +0900, Masahiro Yamada wrote: > + linux-mmc, Ulf Hansson, Adrian Hunter, > > > ADMA of SDHCI is not working > since bd2e75633c8012fc8a7431c82fda66237133bf7e Does it work for you with this commit: http://git.infradead.org/users/hch/dma-mapping.git/commitdiff/90ae409f9eb3bcaf38688f9ec22375816053a08e _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH v2 2/2] dma-contiguous: Use fallback alloc_pages for single pages Date: Sun, 25 Aug 2019 03:10:25 +0200 Message-ID: <20190825011025.GA23410@lst.de> References: <20190506223334.1834-1-nicoleotsuka@gmail.com> <20190506223334.1834-3-nicoleotsuka@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Masahiro Yamada Cc: Ulf Hansson , Tony Lindgren , Catalin Marinas , Will Deacon , Linux Kernel Mailing List , Max Filippov , Christoph Hellwig , Stephen Rothwell , Russell King , Thierry Reding , linux-xtensa-PjhNF2WwrV/0Sa2dR60CXw@public.gmane.org, Kees Cook , Nicolin Chen , Andrew Morton , linux-arm-kernel , Chris Zankel , Wolfram Sang , Robin Murphy , linux-mmc , Adrian Hunter , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, iamjoonsoo.kim-Hm3cg6mZ9cc@public.gmane.org, David Woodhouse List-Id: linux-mmc@vger.kernel.org On Fri, Aug 23, 2019 at 09:56:52PM +0900, Masahiro Yamada wrote: > + linux-mmc, Ulf Hansson, Adrian Hunter, > > > ADMA of SDHCI is not working > since bd2e75633c8012fc8a7431c82fda66237133bf7e Does it work for you with this commit: http://git.infradead.org/users/hch/dma-mapping.git/commitdiff/90ae409f9eb3bcaf38688f9ec22375816053a08e From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3EE01C3A59E for ; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Aug 23, 2019 at 09:56:52PM +0900, Masahiro Yamada wrote: > + linux-mmc, Ulf Hansson, Adrian Hunter, > > > ADMA of SDHCI is not working > since bd2e75633c8012fc8a7431c82fda66237133bf7e Does it work for you with this commit: http://git.infradead.org/users/hch/dma-mapping.git/commitdiff/90ae409f9eb3bcaf38688f9ec22375816053a08e _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C990C41514 for ; Sun, 25 Aug 2019 01:10:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1BF552190F for ; Sun, 25 Aug 2019 01:10:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728313AbfHYBKb (ORCPT ); Sat, 24 Aug 2019 21:10:31 -0400 Received: from verein.lst.de ([213.95.11.211]:38250 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728214AbfHYBKb (ORCPT ); Sat, 24 Aug 2019 21:10:31 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id BCB0D68AEF; Sun, 25 Aug 2019 03:10:25 +0200 (CEST) Date: Sun, 25 Aug 2019 03:10:25 +0200 From: Christoph Hellwig To: Masahiro Yamada Cc: Nicolin Chen , Christoph Hellwig , linux-mmc , Ulf Hansson , Adrian Hunter , Robin Murphy , Marek Szyprowski , vdumpa@nvidia.com, Russell King , Catalin Marinas , Will Deacon , Chris Zankel , Max Filippov , Joerg Roedel , David Woodhouse , Tony Lindgren , Andrew Morton , Stephen Rothwell , Thierry Reding , Kees Cook , iamjoonsoo.kim@lge.com, Wolfram Sang , linux-arm-kernel , Linux Kernel Mailing List , linux-xtensa@linux-xtensa.org, iommu@lists.linux-foundation.org Subject: Re: [PATCH v2 2/2] dma-contiguous: Use fallback alloc_pages for single pages Message-ID: <20190825011025.GA23410@lst.de> References: <20190506223334.1834-1-nicoleotsuka@gmail.com> <20190506223334.1834-3-nicoleotsuka@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 23, 2019 at 09:56:52PM +0900, Masahiro Yamada wrote: > + linux-mmc, Ulf Hansson, Adrian Hunter, > > > ADMA of SDHCI is not working > since bd2e75633c8012fc8a7431c82fda66237133bf7e Does it work for you with this commit: http://git.infradead.org/users/hch/dma-mapping.git/commitdiff/90ae409f9eb3bcaf38688f9ec22375816053a08e