diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2020-02-21 10:15:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-22 09:32:58 +0200 |
| commit | d09e12709acd7dddfaddfb37d75215effbe425cf (patch) | |
| tree | f1a454f92c99304637ccf32dd73d9853ea6cb836 /arch/arm64/boot/dts/amlogic | |
| parent | 234021eaddcb860d6705a51b5f7fa631c05d644d (diff) | |
arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller
[ Upstream commit a81bcfb6ac20cdd2e8dec3da14c8bbe1d18f6321 ]
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
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index 2199a54c720c..1234bc797429 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -2381,6 +2381,7 @@ dr_mode = "host"; snps,dis_u2_susphy_quirk; snps,quirk-frame-length-adjustment; + snps,parkmode-disable-ss-quirk; }; }; |