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

Alan Stern
2024-04-24T14:14:24Z

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.

Alan Stern