Re: Regression due to 59cf44575456 ("USB: core: Fix oversight in SuperSpeed initialization")

Takashi Iwai
2024-04-24T14:22:39Z

On Wed, 24 Apr 2024 16:14:23 +0200,
Alan Stern wrote:
>
> On Wed, Apr 24, 2024 at 10:56:11AM +0200, Takashi Iwai wrote:
> > On Tue, 23 Apr 2024 21:29:27 +0200,
> > Alan Stern wrote:
> > >
> > > On Mon, Apr 22, 2024 at 09:24:24PM +0200, Takashi Iwai wrote:
> > > > As posted in another mail, it's a virtualized environment.
> > > > Details are found in the original bug report
> > > > https://bugzilla.suse.com/show_bug.cgi?id=1220569
> > >
> > > Hmmm. If this is a virtualized device, isn't the best solution to fix the
> > > emulation code for the device so that it presents a valid descriptor?
> >
> > Honestly speaking, I don't know, but it smells like a hard way. After
> > all, we brought some regression of the previously (even casually /
> > unintended) working "device"...
>
> Still, it would be good to report the incorrect descriptor to the package's
> maintainer.

Well, it's no Linux package.

Takashi