Re: [PATCH] usb: gadget: atmel: Revert regression in USB Gadget (atmel_usba_udc)

[Marcelo Roberto Jimenez <marcelo.jimenez@gmail.com>]

Hi Greg,

On Wed, Jan 26, 2022 at 9:20 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Sun, Dec 12, 2021 at 10:48:14AM +0100, Thorsten Leemhuis wrote:
> > [TLDR: adding this regression to regzbot; most of this mail is compiled
> > from a few templates paragraphs some of you might have seen already.]
> >
> > Hi, this is your Linux kernel regression tracker speaking.
> >
> > Top-posting for once, to make this easy accessible to everyone.
> >
> > Thanks for the report. BTW, if anyone like me wonders what the included
> > patch is about: it afaics is the revert of the patch causing the
> > problem. Anyway:
> >
> > To be sure this issue doesn't fall through the cracks unnoticed, I'm
> > adding it to regzbot, my Linux kernel regression tracking bot:
> >
> > #regzbot ^introduced 70a7f8be8598
> > #regzbot title usb: gadget: atmel: ethernet over USB Gadget not
> > recognized anymore after disconnect and reconnect
> > #regzbot ignore-activity
>
> How do I say "this isn't a regression, it's a broken board
> configuration" and get regzbot to stop tracking this?

I sent the logs to Cristian on Jan, 14, but I don't know if they were
helpful. The problem is pretty much reproducible here. I understand
that from the previously quoted specification sentence, the hardware
must perform VBUS sensing, and this is something I can confirm the
hardware is not capable of. But if Cristian cannot reproduce it in a
different SOC configured without a VBUS sensing pin, I can only hope
Microchip/Atmel will look into the issue. On my side, it seems like I
will have to maintain a patched kernel for this hardware.

So, let's move on.

> thanks,
>
> greg k-h

Best regards,
Marcelo.