* REGRESSION: Renesas USB host broken after commit d143825baf15
@ 2021-07-20 23:06 Takashi Iwai
2021-07-20 23:29 ` Moritz Fischer
0 siblings, 1 reply; 4+ messages in thread
From: Takashi Iwai @ 2021-07-20 23:06 UTC (permalink / raw)
To: Moritz Fischer; +Cc: Vinod Koul, Greg Kroah-Hartman, linux-usb, linux-kernel
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?
thanks,
Takashi
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: REGRESSION: Renesas USB host broken after commit d143825baf15 2021-07-20 23:06 REGRESSION: Renesas USB host broken after commit d143825baf15 Takashi Iwai @ 2021-07-20 23:29 ` Moritz Fischer 2021-07-21 7:20 ` Takashi Iwai 0 siblings, 1 reply; 4+ messages in thread From: Moritz Fischer @ 2021-07-20 23:29 UTC (permalink / raw) To: Takashi Iwai Cc: Moritz Fischer, Vinod Koul, Greg Kroah-Hartman, linux-usb, linux-kernel 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 ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: REGRESSION: Renesas USB host broken after commit d143825baf15 2021-07-20 23:29 ` Moritz Fischer @ 2021-07-21 7:20 ` Takashi Iwai 2021-07-21 7:54 ` Greg Kroah-Hartman 0 siblings, 1 reply; 4+ messages in thread From: Takashi Iwai @ 2021-07-21 7:20 UTC (permalink / raw) To: Moritz Fischer Cc: Takashi Iwai, Moritz Fischer, Vinod Koul, Greg Kroah-Hartman, linux-usb, linux-kernel On Wed, 21 Jul 2021 01:29:22 +0200, Moritz Fischer wrote: > > 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. OK, thank you for the information! Takashi ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: REGRESSION: Renesas USB host broken after commit d143825baf15 2021-07-21 7:20 ` Takashi Iwai @ 2021-07-21 7:54 ` Greg Kroah-Hartman 0 siblings, 0 replies; 4+ messages in thread From: Greg Kroah-Hartman @ 2021-07-21 7:54 UTC (permalink / raw) To: Takashi Iwai Cc: Moritz Fischer, Moritz Fischer, Vinod Koul, linux-usb, linux-kernel On Wed, Jul 21, 2021 at 09:20:38AM +0200, Takashi Iwai wrote: > On Wed, 21 Jul 2021 01:29:22 +0200, > Moritz Fischer wrote: > > > > 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. > > OK, thank you for the information! I've reverted this now, will get it to Linus for 5.14-rc3, sorry about that. thanks, greg k-h ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-07-21 7:55 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-07-20 23:06 REGRESSION: Renesas USB host broken after commit d143825baf15 Takashi Iwai 2021-07-20 23:29 ` Moritz Fischer 2021-07-21 7:20 ` Takashi Iwai 2021-07-21 7:54 ` Greg Kroah-Hartman
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