From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3CF5519939A for ; Thu, 25 Jul 2024 12:50:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721911823; cv=none; b=i2QdWs4DzS+jKWVaSVO2P2RvhlFdeL+I1DMSDQ+9CmOrxHdi2zr364/7RRznADegEsvjULmCVksDHeMh86QEQplkTBf6Ge+fssPBBzIvrPeW3awIWYKlSM0zsy4sZhWHmPiIW8laU/PfSvl7CKqMqmsTvoNS1f42WyrKRWnm2MI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721911823; c=relaxed/simple; bh=hezeWz3ka7aQE3YYLX5t3DVmEV1LF/3EYS6qJs370fE=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=LKNPBUGAoErFZEjBsWK7i4O5+v0RqY345OCePOF61OCWmObyfaVlP780NGxspCmHQk6FouBJhE8cUxSElHThgDlbOOAeAu/Q07ARVseKoqgyc/sg9wLHDIqURxkgAa06is0Xy0UuHcj1/7OrQvwXPdLiHwz2t9ngndkbLdwYejo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=szdyGoB1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="szdyGoB1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B7994C32782; Thu, 25 Jul 2024 12:50:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1721911823; bh=hezeWz3ka7aQE3YYLX5t3DVmEV1LF/3EYS6qJs370fE=; h=Subject:To:Cc:From:Date:From; b=szdyGoB1fvtbPTbucABA8ibjq6RSsuL8pEAFk/zHBTZ56I31uOyh6cYRqRqrTxS3G 2Nxh9/yzi9tOJo0QgP/A8udquBO6X9X7iLML7LqRUouBwCbjXRNFSRve/LoJCzhkFZ oj+pVVQzAwB1qRwRcXcdf0yTbfO50sJ4ozbnDWu4= Subject: FAILED: patch "[PATCH] arm64: dts: qcom: sc7280: Disable SuperSpeed instances in" failed to apply to 6.1-stable tree To: quic_kriskura@quicinc.com,andersson@kernel.org,dianders@google.com,konrad.dybcio@linaro.org Cc: From: Date: Thu, 25 Jul 2024 14:48:14 +0200 Message-ID: <2024072514-hunter-transpose-6f5e@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 3d930f1750ce30a6c36dbc71f8ff7e20322b94d7 # git commit -s git send-email --to '' --in-reply-to '2024072514-hunter-transpose-6f5e@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 3d930f1750ce ("arm64: dts: qcom: sc7280: Disable SuperSpeed instances in park mode") 36888ed83f99 ("arm64: dts: qcom: sc7280: switch USB+DP QMP PHY to new style of bindings") 70c4a1ca13b3 ("arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 3d930f1750ce30a6c36dbc71f8ff7e20322b94d7 Mon Sep 17 00:00:00 2001 From: Krishna Kurapati Date: Tue, 4 Jun 2024 11:36:59 +0530 Subject: [PATCH] arm64: dts: qcom: sc7280: Disable SuperSpeed instances in park mode On SC7280, in host mode, it is observed that stressing out controller 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 instances in park mode for SC7280 to mitigate this issue. Reported-by: Doug Anderson Cc: stable@vger.kernel.org Fixes: bb9efa59c665 ("arm64: dts: qcom: sc7280: Add USB related nodes") Signed-off-by: Krishna Kurapati Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20240604060659.1449278-3-quic_kriskura@quicinc.com Signed-off-by: Bjorn Andersson diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index c3aaa09b8187..ba43fba2c551 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -4232,6 +4232,7 @@ usb_1_dwc3: usb@a600000 { iommus = <&apps_smmu 0xe0 0x0>; snps,dis_u2_susphy_quirk; snps,dis_enblslpm_quirk; + snps,parkmode-disable-ss-quirk; phys = <&usb_1_hsphy>, <&usb_1_qmpphy QMP_USB43DP_USB3_PHY>; phy-names = "usb2-phy", "usb3-phy"; maximum-speed = "super-speed";