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=-11.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 02762C4338F for ; Mon, 16 Aug 2021 10:34:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CBDB661AA3 for ; Mon, 16 Aug 2021 10:34:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230124AbhHPKev (ORCPT ); Mon, 16 Aug 2021 06:34:51 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:60051 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230118AbhHPKeo (ORCPT ); Mon, 16 Aug 2021 06:34:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1629110050; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=o56kFl5Q5JRPj00nvRvdyzY+Pmj2K5yYLBsvpdrfXvw=; b=H6UJRbi9U4ZRRhsYtr0Y6DaSflieOZwWoVlGP3VCXTc2vMWSZg7/t3lSW5AYIP4fFsqXow ORXzLvh6H62IKTu4kWNlvyoPAWCVTS2QOHeQg+HfMFpoDJf2UFfZzwvkKm0L/mCKuujMbB cNQ6VtUEjSEltfo9NQzvOt6JJTrlpvQ= Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-38-Q7q6MeQVOzeBl13tFPxJFw-1; Mon, 16 Aug 2021 06:34:09 -0400 X-MC-Unique: Q7q6MeQVOzeBl13tFPxJFw-1 Received: by mail-ed1-f69.google.com with SMTP id y39-20020a50bb2a0000b02903bc05daccbaso8630288ede.5 for ; Mon, 16 Aug 2021 03:34:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=o56kFl5Q5JRPj00nvRvdyzY+Pmj2K5yYLBsvpdrfXvw=; b=jd2t3yHKTKRietHearMwI1igTylohypDFFu6K8dwCT8gtmswtEGbVjiwTxZvmUCDbb /oapcKuv0G7exg9FRO1w4h5twGtE3vbV6NSxQ9y32aHtVpGzkEeSMdrX+0fISyVDrxEi yeQ6WoRl9/tc0GnD7jlqb4pzBzBWz7zfxfwdqsqJqRdeU5ybFkRhMsom0FvgkfgLMMpB lwkfE7CHjlb2JPcUOUXme51rhhJxaS+r1xbl4WZ5NOgaBPfEQJg9l5de+zMdGYKl2JlC CVuRfZVi1FN+ahZqlDLpI83jrKuk7sDRTWXmlLK9H8+/KHeM/ipExMhy0XirYPwch9wT mehg== X-Gm-Message-State: AOAM530VqU+MnrSMoW1wOT88RbzJO3HiItt8TsZOTSCD4qX7lY3phUrd XJm2rx1uZPLrQ7Sl3M6/sSQdSkqmo7C1SysFtEvHJ8BUxJg0e6UqJ6HWATIPgHueZ0FPPsGyAoL ilL+1Dmw248hrh3FpaStGK/oXUGaEf2G0bQ== X-Received: by 2002:a17:906:4c8c:: with SMTP id q12mr15471553eju.254.1629110047819; Mon, 16 Aug 2021 03:34:07 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz6IwEDCl7PI2ndYdWGeb/zTJgMPtufIMxffeaVGBWYu8pAxTCTS/9YLBFhzdYlw1He9oe73A== X-Received: by 2002:a17:906:4c8c:: with SMTP id q12mr15471541eju.254.1629110047668; Mon, 16 Aug 2021 03:34:07 -0700 (PDT) Received: from x1.localdomain ([81.30.35.201]) by smtp.gmail.com with ESMTPSA id r16sm4621263edt.15.2021.08.16.03.34.07 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Aug 2021 03:34:07 -0700 (PDT) Subject: Re: Dell laptop function keys stopped working between 5.10.46 and 5.13.9 To: Paul Menzel , Dell.Client.Kernel@dell.com, Matthew Garrett , =?UTF-8?Q?Pali_Roh=c3=a1r?= Cc: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org References: <1d4ce7d6-3213-45af-0467-7548f69b7d9e@molgen.mpg.de> From: Hans de Goede Message-ID: <7857ead5-6ccf-3290-9e86-4f16d2bf360f@redhat.com> Date: Mon, 16 Aug 2021 12:34:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <1d4ce7d6-3213-45af-0467-7548f69b7d9e@molgen.mpg.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org Hi, On 8/16/21 12:22 PM, Paul Menzel wrote: > [attach Linux 5.13.9 messages (output of `dmesg`)] Does "lsmod" output include any Dell modules like dell-laptop or dell-wmi ? How about on the 5.10 kernel? It looks like the 5.13 kernel simply does not have these modules enabled / loaded. Regards, Hans > > Am 16.08.21 um 11:48 schrieb Paul Menzel: >> Dear Linux folks, >> >> >> On a Dell Latitude E7250, updating Linux from 5.10.46 to 5.13.9 (Debian sid/unstable) the two function keys to (un-)mute the microphone, and enable/disable Wifi stopped working. The other function keys continue to work. The `evtest` output did not change. >> >>      Linux version 5.10.0-8-amd64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Debian 5.10.46-4 (2021-08-03) >> >>      Event: time 1629104514.184947, type 4 (EV_MSC), code 4 (MSC_SCAN), value 88 >>      Event: time 1629104514.184947, type 1 (EV_KEY), code 240 (KEY_UNKNOWN), value 2 >> >>      Linux version 5.13.0-trunk-amd64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Debian 5.13.9-1~exp2 (2021-08-10) >> >>      Event: time 1629103829.341409, type 4 (EV_MSC), code 4 (MSC_SCAN), value 88 >>      Event: time 1629103829.341409, type 1 (EV_KEY), code 240 (KEY_UNKNOWN), value 2 >> >> The output of `acpi_listen` also did not change. >> >>      $ acpi_listen >>       9DBB5994-A997- 000000d0 00000000 >> >> Are you aware of such reports? >> >> >> Kind regards, >> >> Paul