On Wed, Aug 02, 2023 at 05:58:17PM +0800, Yinbo Zhu wrote:
>
>
> 在 2023/8/2 下午5:39, Greg Kroah-Hartman 写道:
> > On Wed, Aug 02, 2023 at 05:06:42PM +0800, Yinbo Zhu wrote:
> > > The xhci retaining bogus hardware states cause usb disconnect devices
> > > connected before hibernation(s4) and refer to the commit '547d55fa83
> > > ("usb: ohci-platform: fix usb disconnect issue after s4")' which set
> > > flag "hibernated" as true when resume-from-hibernation and that the
> > > drivers will reset the hardware to get rid of any existing state and
> > > make sure resume from hibernation re-enumerates everything for xhci.
> > >
> > > Signed-off-by: Yinbo Zhu <zhuyinbo@xxxxxxxxxxx>
> > > ---
> > > drivers/usb/host/xhci-plat.c | 21 ++++++++++++++++++---
> > > 1 file changed, 18 insertions(+), 3 deletions(-)
> >
> > What commit id does this fix?
> >
> > Should it go to stable kernels?
>
>
> Sorry, perhaps it has been rebased, that tree was mainline tree next
> branch, you can find this commit id "f3d478858bec4"
Please fix this up and add a proper Fixes: line and if needed a cc:
stable line.
thanks,
greg k-h
