Re: [PATCH] usb: xhci: Increase timeout for HC halt

[Maximilian Luz]

On 5/11/21 8:26 AM, Greg Kroah-Hartman wrote:
> On Tue, May 11, 2021 at 02:29:33AM +0200, Maximilian Luz wrote:
> > On some devices (specifically the SC8180x based Surface Pro X with
> > QCOM04A6) HC halt / xhci_halt() times out during boot. Manually binding
> > the xhci-hcd driver at some point later does not exhibit this behavior.
> > To work around this, double XHCI_MAX_HALT_USEC, which also resolves this
> > issue.
> >
> > Signed-off-by: Maximilian Luz <luzmaximilian@xxxxxxxxx>
> > ---
> >   drivers/usb/host/xhci-ext-caps.h | 4 ++--
> >   1 file changed, 2 insertions(+), 2 deletions(-)
>
> Should this go to stable kernels as well?

Ah sorry, didn't think about that since the device in question currently
requires a couple of other fixes to be usable. But I guess it would be good
to have this in stable.

Regards,
Max