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Konrad Dybcio 8d5f3bbc03 arm64: dts: qcom: qcm2290: Disable USB SS bus instances in park mode ... commit 27f94b7153 upstream. 2290 was found in the field to also require this quirk, as long & high-bandwidth workloads (e.g. USB ethernet) are consistently able to crash the controller otherwise. The same change has been made for a number of SoCs in [1], but QCM2290 somehow escaped the list (even though the very closely related SM6115 was there). Upon a controller crash, the log would read: 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 Add snps,parkmode-disable-ss-quirk to the DWC3 instance in order to prevent the aforementioned breakage. [1] https://lore.kernel.org/all/20240704152848.3380602-1-quic_kriskura@quicinc.com/ Cc: stable@vger.kernel.org Reported-by: Rob Clark <robin.clark@oss.qualcomm.com> Fixes: a64a0192b7 ("arm64: dts: qcom: Add initial QCM2290 device tree") Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250708-topic-2290_usb-v1-1-661e70a63339@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2025-10-15 12:04:23 +02:00
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dts	arm64: dts: qcom: qcm2290: Disable USB SS bus instances in park mode	2025-10-15 12:04:23 +02:00
.gitignore	arm64: boot: Support Flat Image Tree	2024-04-12 15:48:32 +01:00
install.sh	kbuild: Abort make on install failures	2024-07-20 13:34:54 +09:00
Makefile	arm64: boot: add Image.xz support	2024-09-01 20:43:27 -07:00