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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 E703CC18E5A for ; Tue, 10 Mar 2020 09:12:41 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 B52AC24682 for ; Tue, 10 Mar 2020 09:12:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B52AC24682 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 933BC86287; Tue, 10 Mar 2020 09:12:41 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id YQiQXGewxFVN; Tue, 10 Mar 2020 09:12:40 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id DAE3A8619E; Tue, 10 Mar 2020 09:12:40 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id C0B67C1D87; Tue, 10 Mar 2020 09:12:40 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 7DC14C0177; Tue, 10 Mar 2020 09:12:38 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 6C640883BF; Tue, 10 Mar 2020 09:12:38 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XOqChWAq7dvr; Tue, 10 Mar 2020 09:12:36 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by whitealder.osuosl.org (Postfix) with ESMTPS id AD231883C6; Tue, 10 Mar 2020 09:12:36 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id DF24A364; Tue, 10 Mar 2020 10:12:31 +0100 (CET) From: Joerg Roedel To: iommu@lists.linux-foundation.org Subject: [PATCH 00/15 v2] iommu: Move iommu_fwspec out of 'struct device' Date: Tue, 10 Mar 2020 10:12:14 +0100 Message-Id: <20200310091229.29830-1-joro@8bytes.org> X-Mailer: git-send-email 2.17.1 Cc: Jean-Philippe Brucker , Will Deacon , linux-arm-msm@vger.kernel.org, Sudeep Holla , linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Thierry Reding , linux-mediatek@lists.infradead.org, Andy Gross , Hanjun Guo , Matthias Brugger , Bjorn Andersson , Sean Paul , Robin Murphy X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Hi, here is a patch-set to rename iommu_param to dev_iommu and establish it as a struct for generic per-device iommu-data. Also move the iommu_fwspec pointer from struct device into dev_iommu to have less iommu-related pointers in struct device. The bigger part of this patch-set moves the iommu_priv pointer from struct iommu_fwspec to dev_iommu, making is usable for iommu-drivers which do not use fwspecs. The changes for that were mostly straightforward, except for the arm-smmu (_not_ arm-smmu-v3) and the qcom iommu driver. Unfortunatly I don't have the hardware for those, so any testing of these drivers is greatly appreciated. Please review. Regards, Joerg Changes to v1: - Rebased to v5.6-rc5 - Fixed compile error with CONFIG_IOMMU_API=n - Added Jean-Philippes fix to the ACPI/IORT patch Joerg Roedel (15): iommu: Define dev_iommu_fwspec_get() for !CONFIG_IOMMU_API ACPI/IORT: Remove direct access of dev->iommu_fwspec drm/msm/mdp5: Remove direct access of dev->iommu_fwspec iommu/tegra-gart: Remove direct access of dev->iommu_fwspec iommu: Rename struct iommu_param to dev_iommu iommu: Move iommu_fwspec to struct dev_iommu iommu/arm-smmu: Fix uninitilized variable warning iommu: Introduce accessors for iommu private data iommu/arm-smmu-v3: Use accessor functions for iommu private data iommu/arm-smmu: Use accessor functions for iommu private data iommu/renesas: Use accessor functions for iommu private data iommu/mediatek: Use accessor functions for iommu private data iommu/qcom: Use accessor functions for iommu private data iommu/virtio: Use accessor functions for iommu private data iommu: Move fwspec->iommu_priv to struct dev_iommu drivers/acpi/arm64/iort.c | 6 ++- drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 2 +- drivers/iommu/arm-smmu-v3.c | 10 ++-- drivers/iommu/arm-smmu.c | 58 +++++++++++----------- drivers/iommu/iommu.c | 31 ++++++------ drivers/iommu/ipmmu-vmsa.c | 7 +-- drivers/iommu/mtk_iommu.c | 13 +++-- drivers/iommu/mtk_iommu_v1.c | 14 +++--- drivers/iommu/qcom_iommu.c | 61 ++++++++++++++---------- drivers/iommu/tegra-gart.c | 2 +- drivers/iommu/virtio-iommu.c | 11 ++--- include/linux/device.h | 7 ++- include/linux/iommu.h | 33 ++++++++++--- 13 files changed, 143 insertions(+), 112 deletions(-) -- 2.17.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu