From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A8303BB3C; Mon, 4 Mar 2024 12:18:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.237.130.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709554694; cv=none; b=RqzkKbQEA+8iMS5rUmhCeOribCcdIfA0CxG44Cyjc0/zdgyRfMcatiYrnJO/em1fSwpKBY1qyc1268BjPDQK12M4tmJYP7ADI1h6O46aOBVW8oBVhM91e9ZRCKKkSzTIZ+b5f2Ww4KGu/au7whaBCuZvUxlGniUG0ePBR5N7EbY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709554694; c=relaxed/simple; bh=N2W3mE8rnw2SVp2I4OlDvkJ1azlDiC+mHB23aFxRlX0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=VLXgPC+cbAOkUw0axWbn6VhpihAVtS2Zz/ZmfvZ5ifJfp2wiQpOwzxU5nUAluCuzCZJhno00sPmyTrOsK2kIMBKtvbU6I93pkLkgQAZ+Tmd/btItFmWrzihhHOiHWVdtutWnqUQaOEJYLpguVhP3zsGVhC2JDhYCAt+ZFqJ0Mxg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=leemhuis.info; spf=pass smtp.mailfrom=leemhuis.info; dkim=pass (2048-bit key) header.d=leemhuis.info header.i=@leemhuis.info header.b=d0UfJP/k; arc=none smtp.client-ip=80.237.130.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=leemhuis.info Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=leemhuis.info Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=leemhuis.info header.i=@leemhuis.info header.b="d0UfJP/k" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=leemhuis.info; s=he214686; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:From:Sender:Reply-To:Subject:Date:Message-ID:To:Cc:MIME-Version: Content-Type:Content-Transfer-Encoding:Content-ID:Content-Description: In-Reply-To:References; bh=uf9/2sCOY3v4S1nCPA6rsbwBK7yGOrOwP1YZD759F5Y=; t=1709554692; x=1709986692; b=d0UfJP/kksHG+VFWhn/EsuBO+7Y9Ua442cnflhjdTKVbT/Q 1n5sqokjgSGlNhrTvffgquEiM3FkIsONWDVXt6Ee2DCgzPYa3iJ4xfK29mBemBAxtebDfwd5SmjtG +etbL+zopIKaqnHLzpYxoVSd65uDeaouhUyFcdomVWOnyEzWVA3UoMcYuUW6DDRollfx20ATbI/y4 us314FSyoN0C5BXt7dvq8BNJPI+ZUCD4gDTIKh01yml9XBdJ09cc15Vk0udEag5SMfF2zj0J2WqmG vQQXCJhcKqFg2ySOxTbC1yYHmfT+3vWvSfWnulJHnIuusafoTgJN3UEfzHfeaiAg==; Received: from [2a02:8108:8980:2478:8cde:aa2c:f324:937e]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1rh7Gj-0007ZK-Aw; Mon, 04 Mar 2024 13:18:09 +0100 Message-ID: Date: Mon, 4 Mar 2024 13:18:08 +0100 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [REGRESSION] Missing bcm5974 touchpad on Macbooks Content-Language: en-US, de-DE To: regressions@lists.linux.dev Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org References: <87sf161jjc.wl-tiwai@suse.de> From: "Linux regression tracking #adding (Thorsten Leemhuis)" Reply-To: Linux regressions mailing list In-Reply-To: <87sf161jjc.wl-tiwai@suse.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1709554692;3519abd2; X-HE-SMSGID: 1rh7Gj-0007ZK-Aw [TLDR: I'm adding this report to the list of tracked Linux kernel regressions; the text you find below is based on a few templates paragraphs you might have encountered already in similar form. See link in footer if these mails annoy you.] On 04.03.24 09:35, Takashi Iwai wrote: > > we've received a few regression reports for openSUSE Leap about the > missing touchpad on Macbooks. After debugging, this turned out to be > the backport of the commit 2b9c3eb32a699acdd4784d6b93743271b4970899 > Input: bcm5974 - check endpoint type before starting traffic > > And, the same regression was confirmed on the upstream 6.8-rc6 > kernel. > > Reverting the commit above fixes the problem, the touchpad reappears. > > The detailed hardware info is found at: > https://bugzilla.suse.com/show_bug.cgi?id=1220030 Thanks for the report. To be sure the issue doesn't fall through the cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression tracking bot: #regzbot ^introduced 2b9c3eb32a699ac #regzbot title Input: missing bcm5974 touchpad on Macbooks #regzbot duplicate: https://bugzilla.suse.com/show_bug.cgi?id=1220030 #regzbot ignore-activity Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr That page also explains what to do if mails like this annoy you.