Hi, On Mon, Jun 3, 2024 at 11:07 PM Krishna Kurapati <quic_kriskura@xxxxxxxxxxx> wrote: > > On SC7280, in host mode, it is observed that stressing out controller > results in HC died error: > > xhci-hcd.12.auto: xHCI host not responding to stop endpoint command > xhci-hcd.12.auto: xHCI host controller not responding, assume dead > xhci-hcd.12.auto: HC died; cleaning up > > And at this instant only restarting the host mode fixes it. Disable > SuperSpeed instances in park mode for SC7280 to mitigate this issue. > > Reported-by: Doug Anderson <dianders@xxxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> > Fixes: bb9efa59c665 ("arm64: dts: qcom: sc7280: Add USB related nodes") > Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx> > --- > Removed RB/TB tag from Doug as commit text was updated. > > arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>