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Message-ID: <ab9d758c-3ce9-42f6-99af-877055a589e6@leemhuis.info>
Date: Mon, 4 Mar 2024 13:18:08 +0100
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Subject: Re: [REGRESSION] Missing bcm5974 touchpad on Macbooks
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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)"
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[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)
--
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