From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90E7EC2BA19 for ; Sat, 11 Apr 2020 23:15:41 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 489FD2166E for ; Sat, 11 Apr 2020 23:15:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HpIVkmik"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="vNm7SFIM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 489FD2166E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BK5zGgKEHfcYpVHm4OpYtBG9ATc9uchGYk6j0og5M1I=; b=HpIVkmikFnrG4I W5pCRucovxeAyIf/6wu76t9eVRYehmK9HwCsUlQ3HbrWSFU/8nxslmzkakZTVmILOhO/V2yNgtM6W 0dCna6eqb62v2pVQqJXWeP/CJb2XrMEkJ5fNU7GqjAAOrMG/oUTyWM96i5iibSmDKg4UiGerZeLtO NU6a/2VLKjKrJy76jricO+y/WirFFVwTydc9gZLbtNnn3dvQSRlvyJNfS2A2DdFBfjKB6UN/QZowY JBqC5H4qOVZlMrkLAxIM7A2z70QkxLB4yDIohkgS6EG8pDf9l9gJqpmxF87TOM3JVYrjcsPZJjEep WS7j3C7bPy9btPY8hZnQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jNPLa-0005Jy-Gu; Sat, 11 Apr 2020 23:15:34 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jNPFb-0003Jc-HM; Sat, 11 Apr 2020 23:09:25 +0000 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0CBA720708; Sat, 11 Apr 2020 23:09:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586646563; bh=rQ+FMFDbzRJVIClmJqZrm30Jm4qhTCvvooV36aXECIo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vNm7SFIM03zhfOnbAyN6fP3cFVKryAkv7pzx7wslurpTYI7Ye4HqIugtEkZn7f1Qz KXvkf2IOtvVkAw+wu4ZWEHpbYjXef0poldt4NnSUX7Ch5PdJXTSGDVdx8H9UxWvIMA Nr3MQv+0nvBCSjf2BvjioFIZPoG6/3zqvcsLQkfA= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.5 111/121] arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller Date: Sat, 11 Apr 2020 19:06:56 -0400 Message-Id: <20200411230706.23855-111-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200411230706.23855-1-sashal@kernel.org> References: <20200411230706.23855-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200411_160923_617773_073F62C8 X-CRM114-Status: UNSURE ( 8.84 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , devicetree@vger.kernel.org, Jianxin Pan , Neil Armstrong , Kevin Hilman , Tim , Dongjin Kim , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Neil Armstrong [ 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 Signed-off-by: Neil Armstrong Signed-off-by: Kevin Hilman Cc: Jianxin Pan CC: Dongjin Kim Link: https://lore.kernel.org/r/20200221091532.8142-4-narmstrong@baylibre.com Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi index 7fabc8d9654a5..46eea2bdbeabd 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -2197,6 +2197,7 @@ dr_mode = "host"; snps,dis_u2_susphy_quirk; snps,quirk-frame-length-adjustment; + snps,parkmode-disable-ss-quirk; }; }; -- 2.20.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic