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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 879B9C433E7 for ; Fri, 9 Oct 2020 16:26:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 433C422276 for ; Fri, 9 Oct 2020 16:26:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fj2z75zD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389144AbgJIQ0w (ORCPT ); Fri, 9 Oct 2020 12:26:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388719AbgJIQ0w (ORCPT ); Fri, 9 Oct 2020 12:26:52 -0400 Received: from mail-pf1-x443.google.com (mail-pf1-x443.google.com [IPv6:2607:f8b0:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94B7BC0613D2; Fri, 9 Oct 2020 09:26:52 -0700 (PDT) Received: by mail-pf1-x443.google.com with SMTP id b26so7304614pff.3; Fri, 09 Oct 2020 09:26:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=FA0/JRQWBmowCExEqFY++1Bu3iAIWMgGDVt4Foa40XE=; b=fj2z75zDP7uH9u6yWI8HPvMSK8We2AyjvvoQ+3ukk9wM8AC1MCTP415+Iaw9+6C3Si 08MjIYSaDHba+W1stkSGMOcRfCN4I1ni089iS2gAVb8wgiLbPxsN7XOzL442nAcFfWFN BjBwxVoSREgpIO2D7MyFo9tp7IHF89zh6pREFqOSQTd6QS7OjLGka2Zs3aSe7AlXtT8z eLmTVslMxZJ2uTKOIgsOqCwwy5WYR24HLhy/wHlAw2f7PlEvMtbCBC7vZBum012kkmu0 wGvocCzbRivI3tEOZZbeT3bzHxONaG3kx+zkd2QMaoJoIZd4/MHQrMPR7jPZVeFc1DSK h+LA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=FA0/JRQWBmowCExEqFY++1Bu3iAIWMgGDVt4Foa40XE=; b=uiONZLnXSgImRtrLgYEUwhw9DzWXi98vllLDa4Ysl9h9L8Ae8gtpU73oYhIfGeBkMs wrg5nNpP7yVYIvVUxioc6gK65n/6U9UWQz7XxFRmNpkWF5xHNkGKfoHJL4lZC2VcuwWC 62nFa3zLJnx1sWRJ6S4y9UcA9kZgEjsALepVH56gm+WVK0iI9qwW9mbQ4B2p3nth5sVy ShGxaesJ4cEPjmfiZqDKZtT8DYRBJKu7F8xIXMWtj+P8XVtFbMC9Cb2opPGBg/pzykaH PTzFBfXBfT6vPAcevQ/sksk33UfE8zSNce95yuUkmubcbmYnCwPl9rwHriz9okBIP+DC IY9A== X-Gm-Message-State: AOAM531FT4IQEo1X7XuagokR93pp4TEElUIWgx+DHC8Ske/TjgAAKFrw nv7TD4RXx3WT4h3oaTF3oRQ= X-Google-Smtp-Source: ABdhPJx5yClDpScDvtHP/agSL+c+p6kXovmCoBzq1O3u/I4qImi4LCIfDR/iGkEB3MTz8KzkA2hl1g== X-Received: by 2002:a63:7702:: with SMTP id s2mr3985330pgc.240.1602260812129; Fri, 09 Oct 2020 09:26:52 -0700 (PDT) Received: from Asurada-Nvidia.nvidia.com (thunderhill.nvidia.com. [216.228.112.22]) by smtp.gmail.com with ESMTPSA id q24sm9591229pgb.12.2020.10.09.09.26.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Oct 2020 09:26:51 -0700 (PDT) From: Nicolin Chen To: thierry.reding@gmail.com, joro@8bytes.org, digetx@gmail.com Cc: vdumpa@nvidia.com, jonathanh@nvidia.com, linux-tegra@vger.kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 0/3] iommu/tegra-smmu: Add PCI support Date: Fri, 9 Oct 2020 09:19:33 -0700 Message-Id: <20201009161936.23122-1-nicoleotsuka@gmail.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org This series is to add PCI support in tegra-smmu driver. Changelog (Detail in each patch) v6->v7 * Added comments for put_device in PATCH-2 * Renamed goto labels in PATCH-3 * Kept Dmitry's Reviewed-by and Tested-by as no function change v5->v6 * Dropped a NULL check, per Dmitry's comments * Added Dmitry's Reviewed-by and Tested-by v4->v5 * PATCH-1 Cleaned two variables inits * PATCH-2 Fixed put() in ->of_xlate() and Updated commit message * PATCH-3 Added Dmitry's Reviewed-by v3->v4 * Dropped helper function, per Thierry's comments * Found another way to get smmu pointer v2->v3 * Replaced with devm_tegra_get_memory_controller * Updated changes by following Dmitry's comments v1->v2 * Added PATCH-1 suggested by Dmitry * Reworked PATCH-2 to unify certain code Nicolin Chen (3): iommu/tegra-smmu: Use fwspec in tegra_smmu_(de)attach_dev iommu/tegra-smmu: Rework tegra_smmu_probe_device() iommu/tegra-smmu: Add PCI support drivers/iommu/tegra-smmu.c | 187 +++++++++++++------------------------ 1 file changed, 63 insertions(+), 124 deletions(-) -- 2.17.1