[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.
