From: Moritz Fischer <moritz.fischer.private@gmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Moritz Fischer <mdf@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: REGRESSION: Renesas USB host broken after commit d143825baf15
Date: Tue, 20 Jul 2021 16:29:22 -0700 [thread overview]
Message-ID: <YPdcUrR5J6vA2Glr@epycbox.lan> (raw)
In-Reply-To: <s5h7dhkoaa2.wl-tiwai@suse.de>
Hi Takashi,
On Wed, Jul 21, 2021 at 01:06:29AM +0200, Takashi Iwai wrote:
> Hi,
>
> the recent patch landed in 5.13.2 stable tree from the upstream commit
> d143825baf15 ("usb: renesas-xhci: Fix handling of unknown ROM state")
> seems causing a regression on a few machines, as reported on openSUSE
> Bugzilla:
> https://bugzilla.opensuse.org/show_bug.cgi?id=1188485
> https://bugzilla.opensuse.org/show_bug.cgi?id=1188515
>
> Reverting it on top of 5.13.3 fixed the problem, so it's likely the
> cause. Could you guys take a look?
I've sent out a revert patch.
https://lore.kernel.org/linux-usb/20210719070519.41114-1-mdf@kernel.org/T/#u
I think the driver has more problems but I'll tackle that in a follow up
patch, lets get this unbricked, first.
Sorry for the inconvenience,
Moritz
next prev parent reply other threads:[~2021-07-20 23:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-20 23:06 REGRESSION: Renesas USB host broken after commit d143825baf15 Takashi Iwai
2021-07-20 23:29 ` Moritz Fischer [this message]
2021-07-21 7:20 ` Takashi Iwai
2021-07-21 7:54 ` Greg Kroah-Hartman
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