From patchwork Wed Feb 19 14:18:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 11391605 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 BA583159A for ; Wed, 19 Feb 2020 14:19:10 +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 91EF0206ED for ; Wed, 19 Feb 2020 14:19:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hAsacNRJ"; 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="rGhtHgzF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 91EF0206ED 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-arm-kernel-bounces+patchwork-linux-arm=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=uB0a2Q7W8uwfS3Ps77sZPp2GejFW2Xzh2yFE9Y0vAVk=; b=hAsacNRJpUX+IT 2tbmKYMawTRmbIeW13ugYbsar6cdKPeiDZLLBOBpHh9NTTS9g37GK8YvtY3pTRUHDXhD2Ydoew6aR kniBAeSlZvdnK6SgzX+eLkOFg4QZwF4QgYCPUjy1WA5A3fWto0iJo+hX815pWesdbg3TyaYmLmOTQ DsrNzV4VbDYtN31tLexYES5dAOdxWRdtlJ2fBE+09Qtv4g9CYWvdDQvp7P4vd8fQkT9Uwi186DwwO p21FiaDvsAxFWAvINTZUnW8IgvAsyqH0G3i9KQADfw1kR1OCVp03TSqFUEObBGxZovH11BNs7GDxY SJFjPsnKX/QxQ3GP4fEg==; 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 1j4QBx-0002dr-SN; Wed, 19 Feb 2020 14:19:09 +0000 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j4QBF-0001q8-OI for linux-arm-kernel@lists.infradead.org; Wed, 19 Feb 2020 14:18:28 +0000 Received: by mail-wr1-x444.google.com with SMTP id r11so707172wrq.10 for ; Wed, 19 Feb 2020 06:18:25 -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=m6wyWMfpOh6h06xGncQF4ABfwmrzTVZCtOS7mfMUTXc=; b=rGhtHgzFPVIvyePVL2F0QQtaCcH4EzshdF9w0AcP3bP+qg/nXW7c5fAKfs2P25yueG 4bb6aNJhWh1zKuAPO102lIhF21/Lk9yOH3MX0kFyPZ2ReASa6Gs/10VKmhL/tG0KbYEh V4tOeMBent5Wu+nTrWZnOdVbFCTOxyq6LUCKI4o6dd/3hK++uzi0Fz6LFdDxifACcNfz W3N1tAbaKECcJn2uP1zKP2rDFnKHqfNJiSXUbiYwU2wa5N1YgTK4+qqYwES9U4cY/8N5 Bexd5TZ/Wl5Q+y2ALcLJ7B7rqTyJ6pDoXlq72g/HgWCnZ7oO0rP9QTxGCTkkLpFT+9mf a/fQ== 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=m6wyWMfpOh6h06xGncQF4ABfwmrzTVZCtOS7mfMUTXc=; b=lSi4I4gyYG/tJilB46I/SkN9eMYrN2Cj+nrkz1jUQsF/FrK5L2Bh5kaFBefSPSFbBo tji4i1Y2Ex8D0N7yG1ivBFpx1YxsStMSLeyJsi5DnzaqeGUKbnGLWOA51m2+acIV1m6/ oHfAOORerKZMSO+HOur+6e2tzkAT+IhDNVP6CPAbrBPgYoFbZ1u1AbBeMDDbgYZnxVfv +X11pf7eDbgLSedaRN1Hn8+OsymMl7VaeDjzaVYz3skyfuWyca5RXK50uwPyCmwHmcfS EEs7dZ7qQd8oS8p+7UKQIBE1tVL52GB3sVH1rsVhZKsNMj94FiQzGPFJEyq4TCq8vLnX jm1A== X-Gm-Message-State: APjAAAW4rTYmhrE9lc5tgJecQqcu/mjPecUuHBfHRbZnyBz70WRLF8lv 9hOZUZ8wgMxcdN0wBYWacQV08g== X-Google-Smtp-Source: APXvYqxeF5cOXe12PQNqxlBBpiCnT3qQh/DDAtJr/M+esSQV0pKaEEHHxg3jUK5q+JMyj65o7WMEsA== X-Received: by 2002:adf:db84:: with SMTP id u4mr36849595wri.317.1582121904379; Wed, 19 Feb 2020 06:18:24 -0800 (PST) Received: from bender.baylibre.local ([2a01:e35:2ec0:82b0:510e:e29a:93ab:74c3]) by smtp.gmail.com with ESMTPSA id b11sm3337772wrx.89.2020.02.19.06.18.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Feb 2020 06:18:23 -0800 (PST) From: Neil Armstrong To: balbi@kernel.org, khilman@baylibre.com Subject: [PATCH v3 3/3] arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller Date: Wed, 19 Feb 2020 15:18:17 +0100 Message-Id: <20200219141817.24521-4-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200219141817.24521-1-narmstrong@baylibre.com> References: <20200219141817.24521-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200219_061825_845126_733AA9B2 X-CRM114-Status: GOOD ( 11.07 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 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 [2a00:1450:4864:20:0:0:0:444 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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. 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 abe04f4ad7d8..87b9a47a51b9 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi @@ -2220,6 +2220,7 @@ dr_mode = "host"; snps,dis_u2_susphy_quirk; snps,quirk-frame-length-adjustment; + snps,parkmode-disable-ss-quirk; }; };