From patchwork Fri May 19 20:13:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jorge Lopez X-Patchwork-Id: 96617 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp1500611vqo; Fri, 19 May 2023 13:28:09 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ56Og7WBCetxNNZbIYujcc96XbaeAJGdmNRxkLpHm8BS4w+yS2qBCxW0hHjAUukZxi1dsLO X-Received: by 2002:a17:902:ea04:b0:1ad:e2b6:d2a0 with SMTP id s4-20020a170902ea0400b001ade2b6d2a0mr7999598plg.11.1684528089565; Fri, 19 May 2023 13:28:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1684528089; cv=none; d=google.com; s=arc-20160816; b=d9z4kUUOiug1hLke48GPl9MHIXQshA5dXhu8JFci1+2YZm+PC/CsVwCDC2ryHS2eRe u9dmueq7zq+7r9xDtu50eIJBfj+Nhf/zIIH5tYf5cgXpOqiS19DU37KN02h/XVHHpWDz SU7iB9GGYGUWSGae8YzhOeIey7Pwc8O15yvi+LWD2zAQpsPIcCdwUVkh0CkmnP4cnQlv qw6VJ2vVk5NVY8EaM2b9T0ssgutMDi1dMxwbYnmNkUEBpgvleHBP0MMN5Y90hpYSqqCn jXIpR8WisRjds6XI2GysSjGHraZiAb1XPYRhSTgCKINN/9Qez91pQdyEqCAJljvW8k2q m/Vg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:to:from :dkim-signature; bh=l9HhW1QPOz6WTxYOa6mD6gfn6R8qH8lALXUH8QmZoMg=; b=yHGRBlkBCh0kXqOiEYX336MiIT2LHcWLyv3KHOPQeN5LYyeS1Hyq1wN1nYybW9OJt8 8ryWeUL6Qb8cTaxWzLefrDvNTFAyAJVc+8nRsAw1EONTsqhmXxs7eBHtYClkeo8y/YtS AdrcUbq6yukkGmsbw7mh/3oXwXOHwpbWfwKaSmMeH4M2ByWGBFpdGHqoU0THBkPMNIyi J4TLr3HkQCMUK58ID/4IfpGR4ILNLXCEUysFjNlpnefK2B0+eRf5gYACxl5WMz3TybFt kvQRz+kwuHk5a2vMgYuJZKtCV0solijA+eZffU/As6dKfM4ZpPrxrDoikQUoGNpkTSjh cOfg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b="iF6cd/SQ"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id a4-20020a1709027d8400b001ab0993941bsi58361plm.311.2023.05.19.13.27.55; Fri, 19 May 2023 13:28:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20221208 header.b="iF6cd/SQ"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231612AbjESUOR (ORCPT + 99 others); Fri, 19 May 2023 16:14:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231178AbjESUNc (ORCPT ); Fri, 19 May 2023 16:13:32 -0400 Received: from mail-oa1-x2a.google.com (mail-oa1-x2a.google.com [IPv6:2001:4860:4864:20::2a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E89C91701; Fri, 19 May 2023 13:13:17 -0700 (PDT) Received: by mail-oa1-x2a.google.com with SMTP id 586e51a60fabf-19a3a8784c3so865989fac.1; Fri, 19 May 2023 13:13:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684527197; x=1687119197; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=l9HhW1QPOz6WTxYOa6mD6gfn6R8qH8lALXUH8QmZoMg=; b=iF6cd/SQqoESUciFgASUjAYi6K6UTP6gErDflZkogLAGLV9hAGkUUNKeLbj1VDslD/ BecAWYf0OwoDrCy5fFlD9SOLkufxabJEazUvYpweOLLNmOfmCIaNRit0UHaOiwUnBqwE UuHJwRDl8Uk+j/vXN1Bl89ubXLAJbf/fj6JVij0kiBpXFw0IZRheJI4fGIwCwlrBBd39 wf940SnHZwQbQtqThmP1yCOcYuz64avYpCwsBD4NDh6prZIohrB6V86BQNMq78Zf3z1X 5ajDUNDOxu5s69ceFqhYoGMV5IAKs+raP6nAHQu9oTjy0/xscdz2t64KLCxET5WouP3t pynA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684527197; x=1687119197; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=l9HhW1QPOz6WTxYOa6mD6gfn6R8qH8lALXUH8QmZoMg=; b=c8/zQPwJKaYasdcavZTaWzC11/eip8CziO9WAcE8dlNrfV9mOUlQY0z1FFFhXOSwVH WQRK97lW2qoCkOdgAPO7nF6fRYFlp5hdgOquXxJzyW6RpLlL/r8LWQ3H5zNCPt1cCowY X7x1q/ZhYYMNnvthsUYBixq/dyhIeL7wUWKtuc/pClPPSHE3rG+hss4yn9zRTkSjdfij VkNdWybv7omek+MvLkApMMyo60zrXQ34KKXMdiQd0xKkjomuevxXdjMQXof4YNlQytoW SJcGpburwoARAGOZudSVQwMfTo7ZCqfbGkUEn2R7Hqwl/dTswl9aa0Ea7jC0TY+4keKV +Mlg== X-Gm-Message-State: AC+VfDzEna73/NPDEcd70KqVDFL2gXVStJYFPtcXFEj/jwdPpsnhx2uR G+9MfJINHhmlbj0eHTg5N8M= X-Received: by 2002:a05:6870:c8a3:b0:196:4801:837c with SMTP id er35-20020a056870c8a300b001964801837cmr3132731oab.15.1684527196950; Fri, 19 May 2023 13:13:16 -0700 (PDT) Received: from grumpy-VECTOR.hsd1.tx.comcast.net ([2601:2c3:480:7390:e6dc:4936:31b7:d3d0]) by smtp.gmail.com with ESMTPSA id g4-20020a056870d20400b001964dc3dadesm2325239oac.45.2023.05.19.13.13.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 May 2023 13:13:16 -0700 (PDT) From: Jorge Lopez X-Google-Original-From: Jorge Lopez To: hdegoede@redhat.com, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, thomas@t-8ch.de, ilpo.jarvinen@linux.intel.com Subject: [PATCH v15 13/13] hp-bioscfg: MAINTAINERS Date: Fri, 19 May 2023 15:13:00 -0500 Message-Id: <20230519201300.12964-14-jorge.lopez2@hp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230519201300.12964-1-jorge.lopez2@hp.com> References: <20230519201300.12964-1-jorge.lopez2@hp.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1766355725820990009?= X-GMAIL-MSGID: =?utf-8?q?1766355725820990009?= HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Many features of HP Commercial notebooks can be managed using Windows Management Instrumentation (WMI). WMI is an implementation of Web-Based Enterprise Management (WBEM) that provides a standards-based interface for changing and monitoring system settings. HP BIOSCFG driver provides a native Linux solution and the exposed features facilitates the migration to Linux environments. The Linux security features to be provided in hp-bioscfg driver enables managing the BIOS settings and security solutions via sysfs, a virtual filesystem that can be used by user-mode applications. The new documentation cover HP-specific firmware sysfs attributes such Secure Platform Management and Sure Start. Each section provides security feature description and identifies sysfs directories and files exposed by the driver. Many HP Commercial notebooks include a feature called Secure Platform Management (SPM), which replaces older password-based BIOS settings management with public key cryptography. PC secure product management begins when a target system is provisioned with cryptographic keys that are used to ensure the integrity of communications between system management utilities and the BIOS. HP Commercial notebooks have several BIOS settings that control its behaviour and capabilities, many of which are related to security. To prevent unauthorized changes to these settings, the system can be configured to use a cryptographic signature-based authorization string that the BIOS will use to verify authorization to modify the setting. Linux Security components are under development and not published yet. The only linux component is the driver (hp bioscfg) at this time. Other published security components are under Windows. Signed-off-by: Jorge Lopez --- Based on the latest platform-drivers-x86.git/for-next --- MAINTAINERS | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 9af9ace0e348..648c986f5867 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9436,6 +9436,12 @@ S: Obsolete W: http://w1.fi/hostap-driver.html F: drivers/net/wireless/intersil/hostap/ +HP BIOSCFG DRIVER +M: Jorge Lopez +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/hp/hp-bioscfg/ + HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER L: platform-driver-x86@vger.kernel.org S: Orphan