5.15-stable patches

added patches:
	arm64-dts-qcom-msm8996-disable-ss-instance-in-parkmode-for-usb.patch
	arm64-dts-qcom-sdm630-disable-ss-instance-in-parkmode-for-usb.patch

diff --git a/queue-5.15/arm64-dts-qcom-msm8996-disable-ss-instance-in-parkmode-for-usb.patch b/queue-5.15/arm64-dts-qcom-msm8996-disable-ss-instance-in-parkmode-for-usb.patch
new file mode 100644 (file)
index 0000000..f4cf4fe
--- /dev/null
+++ b/queue-5.15/arm64-dts-qcom-msm8996-disable-ss-instance-in-parkmode-for-usb.patch
@@ -0,0 +1,40 @@
+From 44ea1ae3cf95db97e10d6ce17527948121f1dd4b Mon Sep 17 00:00:00 2001
+From: Krishna Kurapati <quic_kriskura@quicinc.com>
+Date: Thu, 4 Jul 2024 20:58:47 +0530
+Subject: arm64: dts: qcom: msm8996: Disable SS instance in Parkmode for USB
+
+From: Krishna Kurapati <quic_kriskura@quicinc.com>
+
+commit 44ea1ae3cf95db97e10d6ce17527948121f1dd4b upstream.
+
+For Gen-1 targets like MSM8996, 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 MSM8996 to mitigate this issue.
+
+Cc: stable@vger.kernel.org
+Fixes: 1e39255ed29d ("arm64: dts: msm8996: Add device node for qcom,dwc3")
+Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
+Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
+Link: https://lore.kernel.org/r/20240704152848.3380602-8-quic_kriskura@quicinc.com
+Signed-off-by: Bjorn Andersson <andersson@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm64/boot/dts/qcom/msm8996.dtsi |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
++++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
+@@ -2634,6 +2634,7 @@
+                               snps,dis_u2_susphy_quirk;
+                               snps,dis_enblslpm_quirk;
+                               snps,is-utmi-l1-suspend;
++                              snps,parkmode-disable-ss-quirk;
+                               tx-fifo-resize;
+                       };
+               };

diff --git a/queue-5.15/arm64-dts-qcom-sdm630-disable-ss-instance-in-parkmode-for-usb.patch b/queue-5.15/arm64-dts-qcom-sdm630-disable-ss-instance-in-parkmode-for-usb.patch
new file mode 100644 (file)
index 0000000..80bb2a1
--- /dev/null
+++ b/queue-5.15/arm64-dts-qcom-sdm630-disable-ss-instance-in-parkmode-for-usb.patch
@@ -0,0 +1,40 @@
+From fad58a41b84667cb6c9232371fc3af77d4443889 Mon Sep 17 00:00:00 2001
+From: Krishna Kurapati <quic_kriskura@quicinc.com>
+Date: Thu, 4 Jul 2024 20:58:44 +0530
+Subject: arm64: dts: qcom: sdm630: Disable SS instance in Parkmode for USB
+
+From: Krishna Kurapati <quic_kriskura@quicinc.com>
+
+commit fad58a41b84667cb6c9232371fc3af77d4443889 upstream.
+
+For Gen-1 targets like SDM630, 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 SDM630 to mitigate this issue.
+
+Cc: stable@vger.kernel.org
+Fixes: c65a4ed2ea8b ("arm64: dts: qcom: sdm630: Add USB configuration")
+Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
+Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
+Link: https://lore.kernel.org/r/20240704152848.3380602-5-quic_kriskura@quicinc.com
+Signed-off-by: Bjorn Andersson <andersson@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ arch/arm64/boot/dts/qcom/sdm630.dtsi |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
++++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
+@@ -1236,6 +1236,7 @@
+                               interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+                               snps,dis_u2_susphy_quirk;
+                               snps,dis_enblslpm_quirk;
++                              snps,parkmode-disable-ss-quirk;
+ 
+                               /*
+                                * SDM630 technically supports USB3 but I

diff --git a/queue-5.15/series b/queue-5.15/series
index d4b3d9c4acac9b1905384d3641c455048c3d360b..d53a9204f86f8ec5f3d6169a043deb8293a08bea 100644 (file)
--- a/queue-5.15/series
+++ b/queue-5.15/series
@@ -81,3 +81,5 @@ jfs-don-t-walk-off-the-end-of-ealist.patch
 fs-ntfs3-validate-ff-offset.patch
 alsa-hda-realtek-enable-headset-mic-on-positivo-su-c1400.patch
 alsa-hda-realtek-fix-the-speaker-output-on-samsung-galaxy-book-pro-360.patch
+arm64-dts-qcom-msm8996-disable-ss-instance-in-parkmode-for-usb.patch
+arm64-dts-qcom-sdm630-disable-ss-instance-in-parkmode-for-usb.patch