diff options
| author | Krishna Kurapati <quic_kriskura@quicinc.com> | 2024-07-04 20:58:42 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-07-06 13:00:34 -0500 |
| commit | dc6ba95c6c4400a84cca5b419b34ae852a08cfb5 (patch) | |
| tree | 3b10ba07fc1aa89a6270a38d7a1c9488799dec13 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 4ae4837871ee8c8b055cf8131f65d31ee4208fa0 (diff) | |
arm64: dts: qcom: ipq8074: Disable SS instance in Parkmode for USB
For Gen-1 targets like IPQ8074, it is seen that stressing out the
controller in host mode 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 instance in park mode for IPQ8074 to mitigate this issue.
Cc: stable@vger.kernel.org
Fixes: 5e09bc51d07b ("arm64: dts: ipq8074: enable USB support")
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240704152848.3380602-3-quic_kriskura@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions