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H A D | meson-g12-common.dtsi | a81bcfb6 Fri Feb 21 03:15:32 CST 2020 Neil Armstrong <narmstrong@baylibre.com> arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller
When high load on the DWC3 SuperSpeed port, the controller crashes with: [ 221.141621] xhci-hcd xhci-hcd.0.auto: xHCI host not responding to stop endpoint command. [ 221.157631] xhci-hcd xhci-hcd.0.auto: Host halt failed, -110 [ 221.157635] xhci-hcd xhci-hcd.0.auto: xHCI host controller not responding, assume dead [ 221.159901] xhci-hcd xhci-hcd.0.auto: xHCI host not responding to stop endpoint command. [ 221.159961] hub 2-1.1:1.0: hub_ext_port_status failed (err = -22) [ 221.160076] xhci-hcd xhci-hcd.0.auto: HC died; cleaning up [ 221.165946] usb 2-1.1-port1: cannot reset (err = -22)
Setting the parkmode_disable_ss_quirk quirk fixes the issue.
Reported-by: Tim <elatllat@gmail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Cc: Jianxin Pan <jianxin.pan@amlogic.com> CC: Dongjin Kim <tobetter@gmail.com> Link: https://lore.kernel.org/r/20200221091532.8142-4-narmstrong@baylibre.com
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