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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 9BAF3C433DB for ; Wed, 10 Mar 2021 09:20:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5427164FC4 for ; Wed, 10 Mar 2021 09:20:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229724AbhCJJT3 (ORCPT ); Wed, 10 Mar 2021 04:19:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231283AbhCJJS4 (ORCPT ); Wed, 10 Mar 2021 04:18:56 -0500 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D902EC06174A for ; Wed, 10 Mar 2021 01:18:55 -0800 (PST) Received: by mail-wr1-x432.google.com with SMTP id h98so22391888wrh.11 for ; Wed, 10 Mar 2021 01:18:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=tHj+yYn6t3BXOSgJFUIAj9kMAlyAXQomz7nQZa+bccQ=; b=u2BiIUlH+qwM/lTJ43p1ZgvILF9WghC1M6Fl+zwrN/Zow5Z65hnLrqm96UwdFcyqhN QpWppAOsUjDRuQLlHLxNFqFoljTyNqYJPMPJiO6XuOF0nYL70a2L+7plRIS5yUYAf3ye Sydmkt/CxJ/ZBE2+JnWBUm6KhsRI9b9LtDglfq3lAqbj4PmCo4jYU6yrZn5AbZNIVLMF LFYMoQIJjKbsG3wf4kN6I9hiKgbFLSbKmB3SWt215rfBMqdMMGlCcBi2m1AUYypU2RnU WYR6BF90/YTxUIY18w6hvkFcgvzRFzC25RGXr+A3K62IqGTPCfeTb4k4y0Z/raFGwfnR lgsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=tHj+yYn6t3BXOSgJFUIAj9kMAlyAXQomz7nQZa+bccQ=; b=DfdG2awEXWY5uM48b+Sytw6Bl5lSEuy7fCPumx+raoE6GkzhpIahgbZ+sv8iTpgx+0 oxGubphE4wv4i1F4UYskII2fvGm7ZHGTPDlTgBXJ9PuGFUcCbBTRwFUWO0OVZfw70Fto 28M6ZkuiOpUxjPe+KOagsG474EnAEcJ7Ji5q0f02laamwffMQLTpSEVkDUA4FhaBx5WP R5Vd/CqUMcuGq3J+fDRwHMagQrN7fQrj5lhPpK3xYFBQRjAcuXIjLQYgHbvHZk3C+cxD NBvJcOyS2GHveGqzEORL8zXQb4R8asW/8FuCaPGwdabjcGUJJ6gEZEf8Cp9fgLIBlZGe pHrQ== X-Gm-Message-State: AOAM53124WiWIFSJ289A51b+uUQ/jX9I+DW62dVQfuTSoWBS5nLbeXEQ u09R7sk1xNSF+La/SLiGQTcA5g== X-Google-Smtp-Source: ABdhPJyv67zCHDeVWMXuyG4SVDskcbkBX2VC2KDjpDYjCGgiZYkPqJRxTLGHq16gxEHE89ObNjJ9hg== X-Received: by 2002:adf:a2cf:: with SMTP id t15mr2549043wra.250.1615367934657; Wed, 10 Mar 2021 01:18:54 -0800 (PST) Received: from dell ([91.110.221.204]) by smtp.gmail.com with ESMTPSA id y8sm7924430wmi.46.2021.03.10.01.18.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 01:18:54 -0800 (PST) Date: Wed, 10 Mar 2021 09:18:52 +0000 From: Lee Jones To: Xu Yilun Cc: linux-kernel@vger.kernel.org, trix@redhat.com, matthew.gerlach@linux.intel.com, russell.h.weight@intel.com, lgoncalv@redhat.com, hao.wu@intel.com Subject: Re: [PATCH v3 3/4] mfd: intel-m10-bmc: Add access table configuration to the regmap Message-ID: <20210310091852.GL4931@dell> References: <1614578385-26955-1-git-send-email-yilun.xu@intel.com> <1614578385-26955-4-git-send-email-yilun.xu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1614578385-26955-4-git-send-email-yilun.xu@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 01 Mar 2021, Xu Yilun wrote: > From: Matthew Gerlach > > This patch adds access tables to the MAX 10 BMC regmap. This prevents > the host from accessing the unwanted I/O space. It also filters out the > invalid outputs when reading the regmap debugfs interface. > > Signed-off-by: Matthew Gerlach > Signed-off-by: Xu Yilun > Reviewed-by: Tom Rix > --- > v2: Use the new macro M10BMC_LEGACY_BUILD_VER > v3: No change, rebased to 5.12-rc1 > --- > drivers/mfd/intel-m10-bmc.c | 13 +++++++++++++ > include/linux/mfd/intel-m10-bmc.h | 5 ++++- > 2 files changed, 17 insertions(+), 1 deletion(-) For my own reference (apply this as-is to your sign-off block): Acked-for-MFD-by: Lee Jones -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog