Re: [PATCH v7] usb: dwc3: core: Workaround for CSR read timeout

[Greg KH]

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