From patchwork Thu Jan 9 10:15:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 11325435 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C0A3114B4 for ; Thu, 9 Jan 2020 10:16:43 +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 9E00D206ED for ; Thu, 9 Jan 2020 10:16:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="sWuYbC4H"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="HC8fxqJP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E00D206ED Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.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=8GNzLAfhwcD6E3pw0vyQG2ykZJK2IoJykZqJf05WzHw=; b=sWuYbC4HteFpCl ir2BN2jNT5OH7x0qcAUppCfchiYBzD1nwbypZS+UGf6JFQd7m/CRUlvXSAUDIEYlP80V00xDj8Khh GIRFLA8JQ1CXFmlvcxBVVt/LA0EZWXPfXDtApxO+muJXIT+u4GZaC1I3hZynphtgu2CWRoQ1exN21 ms7A82lfmXoKmvdm8H2VWceHV9afaAB6rRm4YoEK9P5f+RnIg+JoeTKbtbWW0+dTIprm0cGFuF615 OR05vRvWsSJO3WxlAb/UGS9C8tqP4hekW1Poc2tL5ioEe0zH8ShqnZVYomHj/z9ewRKDkXpdtfA1E lOtJ69J1QiHg8ielbYhA==; 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 1ipUrr-0001Lb-7L; Thu, 09 Jan 2020 10:16:43 +0000 Received: from mail-wm1-x344.google.com ([2a00:1450:4864:20::344]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ipUqs-0000YT-IH for linux-amlogic@lists.infradead.org; Thu, 09 Jan 2020 10:15:47 +0000 Received: by mail-wm1-x344.google.com with SMTP id f129so2167345wmf.2 for ; Thu, 09 Jan 2020 02:15:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=WhPSwUwjAsJRbhdmE0cVGRUouZ5x8oaruQHda5jd55I=; b=HC8fxqJPjClPxESQg+0LexxqsyidMnZOoLeiIdUEVFGcSScR8sksKA8q5LQ6QyhVV5 8VBJIJEry4vesoZt4jAg9/kBIHnwcETmPNkSAADxYybXsQR/UKd+wa/m6lVPDPd+B5Td 13QrybTcCngrUVdXwb58E0/eQaDP0flCvPnqLulrWUvepPx7EUeHe6eJDQ+QsW/oV4nx UNraPa50rixC4EH+olOkJKgpoKEFvFWN84EiB+XcVbTNqZKlwa/0ZNfV6ER5mLkg7z2Y zKAK6QA2B0KAQrZgSg7oNulTVVT9aO0/LHgomXjDA78sQrB4Q2h6fm2yZ4gkNPBy8vY0 8XRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=WhPSwUwjAsJRbhdmE0cVGRUouZ5x8oaruQHda5jd55I=; b=cs+ogP7RL/n6RuI75B+XCWyTrD0G71Xvln2NQN7Q7RqNQ59X0FcP29vQiYe4kzhgUj EByOlThRAUBMcUN08KZTghXS+BFdsPSFJ8GL82bPx4ljtWx8SAIjsykBVb/mDXUsaYNW ZOuROWzjk2c3pCZ07KLwuCjYCuLjFa9XcXqpShGheT9ZhD5FZXNWkjGs2kp6AzjtFIjY lvVXKTLNQzMSMgdGeWfQxtxD2JBz6YCzGef8eO6iLGVmakO2GiSZQfnfvysWSMtAe5Vd DbrPFHDa+YTzB7HvYaaoHPF1aq95ZEYs5M6GVyWbYE8zCrLZ4YXCJKWpNzH+7FvvRwPT RYTg== X-Gm-Message-State: APjAAAXMeVmTqu71U2a2+ZZXCTuCg5pixNLQE0GOERu53gSUsEVLWG4Z uPBrtpfz48tb6Vd1/j84xnRBmg== X-Google-Smtp-Source: APXvYqweHN/a/x3NQ1r25V7h01jTBfRaAmdv+1exRitS5eU4c76wXJrzSyRMerZ3vIWt3dYZVjp/ng== X-Received: by 2002:a7b:c5d8:: with SMTP id n24mr3822007wmk.124.1578564941075; Thu, 09 Jan 2020 02:15:41 -0800 (PST) Received: from bender.baylibre.local (laubervilliers-658-1-213-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.gmail.com with ESMTPSA id q19sm2250460wmc.12.2020.01.09.02.15.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jan 2020 02:15:40 -0800 (PST) From: Neil Armstrong To: balbi@kernel.org, khilman@baylibre.com Subject: [PATCH v2 3/3] arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller Date: Thu, 9 Jan 2020 11:15:35 +0100 Message-Id: <20200109101535.26812-4-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200109101535.26812-1-narmstrong@baylibre.com> References: <20200109101535.26812-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200109_021542_669058_6FA0F2AE X-CRM114-Status: UNSURE ( 8.84 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:344 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 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: Jianxin Pan , Neil Armstrong , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Tim , Dongjin Kim , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org When high load on the DWC3 SuperSpee port, the controller crashed as: [ 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. CC: Dongjin Kim Cc: Jianxin Pan Reported-by: Tim Signed-off-by: Neil Armstrong --- 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 3f39e020f74e..4b002e799e5c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -2381,6 +2381,7 @@ dr_mode = "host"; snps,dis_u2_susphy_quirk; snps,quirk-frame-length-adjustment; + snps,parkmode-disable-ss-quirk; }; };