On Fri, Jun 21, 2024 at 1:16 AM Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
>
> On Wed, Jun 19, 2024 at 07:45:29PM +0800, joswang wrote:
> > From: Jos Wang <joswang@xxxxxxxxxx>
> >
> > This is a workaround for STAR 4846132, which only affects
> > DWC_usb31 version2.00a operating in host mode.
> >
> > There is a problem in DWC_usb31 version 2.00a operating
> > in host mode that would cause a CSR read timeout When CSR
> > read coincides with RAM Clock Gating Entry. By disable
> > Clock Gating, sacrificing power consumption for normal
> > operation.
> >
> > Cc: stable@xxxxxxxxxxxxxxx
> > Signed-off-by: Jos Wang <joswang@xxxxxxxxxx>
>
> What commit id does this fix? How far back should it be backported in
> the stable releases?
>
> thanks,
>
> greg k-h
Hello Greg Thinh
It seems first begin from the commit 1e43c86d84fb ("usb: dwc3: core:
Add DWC31 version 2.00a controller")
in 6.8.0-rc6 branch ?
Thanks
Jos Wang
