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=-7.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT 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 77B88C28CC6 for ; Tue, 4 Jun 2019 06:06:24 +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 38BC924A43 for ; Tue, 4 Jun 2019 06:06:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 38BC924A43 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 DF225D90; Tue, 4 Jun 2019 06:06:23 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id AE64AD8D for ; Tue, 4 Jun 2019 06:06:22 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from newverein.lst.de (verein.lst.de [213.95.11.211]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 29A5519B for ; Tue, 4 Jun 2019 06:06:21 +0000 (UTC) Received: by newverein.lst.de (Postfix, from userid 2407) id EF17568B02; Tue, 4 Jun 2019 08:05:54 +0200 (CEST) Date: Tue, 4 Jun 2019 08:05:54 +0200 From: Christoph Hellwig To: Jon Hunter Subject: Re: [PATCH 07/26] iommu/dma: move the arm64 wrappers to common code Message-ID: <20190604060554.GA14536@lst.de> References: <20190422175942.18788-1-hch@lst.de> <20190422175942.18788-8-hch@lst.de> <06b331f0-7df7-a6cd-954c-789f89a0836d@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Tom Lendacky , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-tegra , Robin Murphy , Christoph Hellwig , linux-arm-kernel@lists.infradead.org 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 Mon, Jun 03, 2019 at 08:47:57PM +0100, Jon Hunter wrote: > Since next-20190529 one of our tests for MMC has started failing, where > the symptom is that the data written to the MMC does not match the > source. Bisecting this is pointing to this commit. Unfortunately, I am > not able to cleanly revert this on top of -next, but wanted to report > this if case you have any ideas. Does this fix your problem? https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?h=generic-dma-ops&id=1b961423158caaae49d3900b7c9c37477bbfa9b3 _______________________________________________ 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 07/26] iommu/dma: move the arm64 wrappers to common code Date: Tue, 4 Jun 2019 08:05:54 +0200 Message-ID: <20190604060554.GA14536@lst.de> References: <20190422175942.18788-1-hch@lst.de> <20190422175942.18788-8-hch@lst.de> <06b331f0-7df7-a6cd-954c-789f89a0836d@arm.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: Jon Hunter Cc: Tom Lendacky , Catalin Marinas , Will Deacon , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-tegra , Robin Murphy , Christoph Hellwig , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-tegra@vger.kernel.org On Mon, Jun 03, 2019 at 08:47:57PM +0100, Jon Hunter wrote: > Since next-20190529 one of our tests for MMC has started failing, where > the symptom is that the data written to the MMC does not match the > source. Bisecting this is pointing to this commit. Unfortunately, I am > not able to cleanly revert this on top of -next, but wanted to report > this if case you have any ideas. Does this fix your problem? https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?h=generic-dma-ops&id=1b961423158caaae49d3900b7c9c37477bbfa9b3 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=-7.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED,USER_AGENT_MUTT 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 4B3D1C282CE for ; Tue, 4 Jun 2019 06:06:32 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 1F71F24A32 for ; Tue, 4 Jun 2019 06:06:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="SGJLyMk8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1F71F24A32 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=mqBSYnpmZT+gT6C5z683ml2cliCoGJ2XP+pY6WKKPDw=; b=SGJLyMk8q8Dt6t 1AZZ8uqLXlRRhZrCqI4qqDhWPV9QIJjedVhe7flaxHz9auqCGI23bWbaCmRJ7YWd6MDyxGo9C3lQP AxXLyZ0Uj1u06DNsLmXTFWhPzo0AptztS3qNN65asItM2v7SjwDaAocdRvnEljg8TpOCzu5/mSUKR xBigjw5LchYpG8aTFGXzPq6MK4mKCbvlq8fUnLzVMz/abpVRN0NhibtRv5EZN/qmwinR4UL+rg8/C LMd11yQKQrc5DcPBAgG9DyBn3fyx40Se0O/yhnYU7C6+Vpjv4mZgFZo0xvE1C/h4sXtQ8QOBSpI54 qkQ2HI/Z5yVRYYmPUgMQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hY2ab-0008Iw-Gw; Tue, 04 Jun 2019 06:06:29 +0000 Received: from verein.lst.de ([213.95.11.211] helo=newverein.lst.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hY2aX-0008Hx-FV for linux-arm-kernel@lists.infradead.org; Tue, 04 Jun 2019 06:06:27 +0000 Received: by newverein.lst.de (Postfix, from userid 2407) id EF17568B02; Tue, 4 Jun 2019 08:05:54 +0200 (CEST) Date: Tue, 4 Jun 2019 08:05:54 +0200 From: Christoph Hellwig To: Jon Hunter Subject: Re: [PATCH 07/26] iommu/dma: move the arm64 wrappers to common code Message-ID: <20190604060554.GA14536@lst.de> References: <20190422175942.18788-1-hch@lst.de> <20190422175942.18788-8-hch@lst.de> <06b331f0-7df7-a6cd-954c-789f89a0836d@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190603_230625_673418_7CFB11FC X-CRM114-Status: GOOD ( 11.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tom Lendacky , Catalin Marinas , Joerg Roedel , Will Deacon , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-tegra , Robin Murphy , Christoph Hellwig , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; 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 Mon, Jun 03, 2019 at 08:47:57PM +0100, Jon Hunter wrote: > Since next-20190529 one of our tests for MMC has started failing, where > the symptom is that the data written to the MMC does not match the > source. Bisecting this is pointing to this commit. Unfortunately, I am > not able to cleanly revert this on top of -next, but wanted to report > this if case you have any ideas. Does this fix your problem? https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?h=generic-dma-ops&id=1b961423158caaae49d3900b7c9c37477bbfa9b3 _______________________________________________ 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=-7.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_MUTT 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 157FBC282CE for ; Tue, 4 Jun 2019 06:06:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ED69924A32 for ; Tue, 4 Jun 2019 06:06:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726701AbfFDGGX (ORCPT ); Tue, 4 Jun 2019 02:06:23 -0400 Received: from verein.lst.de ([213.95.11.211]:33266 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726136AbfFDGGW (ORCPT ); Tue, 4 Jun 2019 02:06:22 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id EF17568B02; Tue, 4 Jun 2019 08:05:54 +0200 (CEST) Date: Tue, 4 Jun 2019 08:05:54 +0200 From: Christoph Hellwig To: Jon Hunter Cc: Robin Murphy , Christoph Hellwig , Joerg Roedel , Catalin Marinas , Will Deacon , Tom Lendacky , iommu@lists.linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-tegra Subject: Re: [PATCH 07/26] iommu/dma: move the arm64 wrappers to common code Message-ID: <20190604060554.GA14536@lst.de> References: <20190422175942.18788-1-hch@lst.de> <20190422175942.18788-8-hch@lst.de> <06b331f0-7df7-a6cd-954c-789f89a0836d@arm.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 Mon, Jun 03, 2019 at 08:47:57PM +0100, Jon Hunter wrote: > Since next-20190529 one of our tests for MMC has started failing, where > the symptom is that the data written to the MMC does not match the > source. Bisecting this is pointing to this commit. Unfortunately, I am > not able to cleanly revert this on top of -next, but wanted to report > this if case you have any ideas. Does this fix your problem? https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git/commit/?h=generic-dma-ops&id=1b961423158caaae49d3900b7c9c37477bbfa9b3