As agreed with the author, the v5.19 change is going to be reverted by
this series, so we will collaborate on a new one in the future that
brings no regressions.

Changelog v2:
- added Cc: stable@ and Fixes tags (Greg)
- rewritten cover letter to point out what the version is touched and
  what the decision made with the author of the original change (Greg)
- fixed the placement of one piece of code (Andrey)
- added Tested-by tags (Ferry)

Andy Shevchenko (2):
  Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG
    -> peripheral if extcon is present""
  Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is
    present"

 drivers/usb/dwc3/core.c | 50 +----------------------------------------
 drivers/usb/dwc3/drd.c  | 50 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+), 49 deletions(-)

-- 
2.35.1

On Tue, Sep 27, 2022 at 8:53 AM Andy Shevchenko
<andriy.shevchenko@linux.intel.com> wrote:
>
> As agreed with the author, the v5.19 change is going to be reverted by
> this series, so we will collaborate on a new one in the future that
> brings no regressions.
>
> Changelog v2:
> - added Cc: stable@ and Fixes tags (Greg)
> - rewritten cover letter to point out what the version is touched and
>   what the decision made with the author of the original change (Greg)
> - fixed the placement of one piece of code (Andrey)
> - added Tested-by tags (Ferry)
>
> Andy Shevchenko (2):
>   Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG
>     -> peripheral if extcon is present""
>   Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is
>     present"
>

To spare everyone the need to read extra long thread in
[PATCH v2 2/2] Revert "usb: dwc3: Don't switch OTG -> peripheral if
extcon is present"

NAK, on the whole series. The regression doesn't repro on my
Edison/Merriefield setup and doesn't repro on the original reporter's
HW with my build, so it's very much unclear what's going on and what
the problem is and until it is the revert doesn't seem warranted.
Please don't apply this.

>  drivers/usb/dwc3/core.c | 50 +----------------------------------------
>  drivers/usb/dwc3/drd.c  | 50 +++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 51 insertions(+), 49 deletions(-)
>
> --
> 2.35.1
>

On Mon, Oct 17, 2022, Andrey Smirnov wrote:
> On Tue, Sep 27, 2022 at 8:53 AM Andy Shevchenko
> <andriy.shevchenko@linux.intel.com> wrote:
> >
> > As agreed with the author, the v5.19 change is going to be reverted by
> > this series, so we will collaborate on a new one in the future that
> > brings no regressions.
> >
> > Changelog v2:
> > - added Cc: stable@ and Fixes tags (Greg)
> > - rewritten cover letter to point out what the version is touched and
> >   what the decision made with the author of the original change (Greg)
> > - fixed the placement of one piece of code (Andrey)
> > - added Tested-by tags (Ferry)
> >
> > Andy Shevchenko (2):
> >   Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG
> >     -> peripheral if extcon is present""
> >   Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is
> >     present"
> >
> 
> To spare everyone the need to read extra long thread in
> [PATCH v2 2/2] Revert "usb: dwc3: Don't switch OTG -> peripheral if
> extcon is present"
> 
> NAK, on the whole series. The regression doesn't repro on my
> Edison/Merriefield setup and doesn't repro on the original reporter's
> HW with my build, so it's very much unclear what's going on and what
> the problem is and until it is the revert doesn't seem warranted.
> Please don't apply this.
> 

Thanks for your tests. The series was already applied. It's a bit messy,
but it seems like we need to revert series as there are already reports
that this it already breaks other setups.

Thanks,
Thinh

On Mon, Oct 17, 2022 at 10:22:46PM +0000, Thinh Nguyen wrote:
> On Mon, Oct 17, 2022, Andrey Smirnov wrote:
> > On Tue, Sep 27, 2022 at 8:53 AM Andy Shevchenko
> > <andriy.shevchenko@linux.intel.com> wrote:
> > >
> > > As agreed with the author, the v5.19 change is going to be reverted by
> > > this series, so we will collaborate on a new one in the future that
> > > brings no regressions.
> > >
> > > Changelog v2:
> > > - added Cc: stable@ and Fixes tags (Greg)
> > > - rewritten cover letter to point out what the version is touched and
> > >   what the decision made with the author of the original change (Greg)
> > > - fixed the placement of one piece of code (Andrey)
> > > - added Tested-by tags (Ferry)
> > >
> > > Andy Shevchenko (2):
> > >   Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG
> > >     -> peripheral if extcon is present""
> > >   Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is
> > >     present"
> > >
> > 
> > To spare everyone the need to read extra long thread in
> > [PATCH v2 2/2] Revert "usb: dwc3: Don't switch OTG -> peripheral if
> > extcon is present"
> > 
> > NAK, on the whole series. The regression doesn't repro on my
> > Edison/Merriefield setup and doesn't repro on the original reporter's
> > HW with my build, so it's very much unclear what's going on and what
> > the problem is and until it is the revert doesn't seem warranted.
> > Please don't apply this.
> > 
> 
> Thanks for your tests. The series was already applied. It's a bit messy,
> but it seems like we need to revert series as there are already reports
> that this it already breaks other setups.

I will prepare a patch to reapply what was before the revert.
Sorry for the mess.

-- 
With Best Regards,
Andy Shevchenko

Hi,

Unfortunately, the reverts have already shown up in 6.0.2.  I failed miserably
to reply in the thread correctly, but these broke USB and a few other things on
my Lenovo Yoga C630.

Reverting the reverts gets things working again.

-- steev