From: Greg KH <greg@kroah.com>
To: Evan T Mesterhazy <etm2131@columbia.edu>
Cc: "Valdis Klētnieks" <valdis.kletnieks@vt.edu>,
kernelnewbies@kernelnewbies.org
Subject: Re: Changelog of features / drivers removed from kernel?
Date: Tue, 9 Feb 2021 15:45:52 +0100 [thread overview]
Message-ID: <YCKgIAjWS4UAW7l1@kroah.com> (raw)
In-Reply-To: <CAJh8_PvONnNt0iTbtkwL_kD+jKQwmVOzCR6fQLS94-G5HbGqYw@mail.gmail.com>
On Tue, Feb 09, 2021 at 09:44:03AM -0500, Evan T Mesterhazy wrote:
> It turns out, after building 14 different commits between v5.8 and v5.9,
> that a three line change in drivers/pci/controller/pci-xgene.c breaks PCI
> on this machine. If I revert this file and build the commit that changed
> it, PCI works properly. No config options changed between these commits.
>
> I suppose now it's just a matter of figuring out why this change breaks it,
> and how it can be fixed and applied to 5.9+.
Please let the upstream developers of that change, and the mailing list
associated with it, know about this regression so they can help you out
in resolving it.
thanks,
greg k-h
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prev parent reply other threads:[~2021-02-09 14:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-07 22:30 Changelog of features / drivers removed from kernel? Evan T Mesterhazy
2021-02-08 6:52 ` Greg KH
2021-02-08 14:00 ` Evan T Mesterhazy
2021-02-09 9:03 ` Valdis Klētnieks
2021-02-09 14:44 ` Evan T Mesterhazy
2021-02-09 14:45 ` Greg KH [this message]
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