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 13DEDC2BBFD for ; Sat, 11 Apr 2020 23:20:21 +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 D221320769 for ; Sat, 11 Apr 2020 23:20:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ClUcnQQR"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="i+Z4qNTy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D221320769 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-arm-kernel-bounces+infradead-linux-arm-kernel=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=/uxOU1lLxpJvPQtR5M73VJJCizQUH2e58BsN+oYN3T4=; b=ClUcnQQRcocCqQ ecd29gzTEoF886mFauKPpmkouABEdXFt9cdNA2VmtFIRDnIVVoe8oe2ZUqBImp7cISnWb9GKgly9V HP/bkyPzxBPcuyvm2zcWXmd/T5Gfux9Yf78apLNvGKW8n4b8X0DOqZ7QkYxz5HYhvk+nFUCbwIMo9 bWsChbdqp6R37xpuyHw8qg/xtrA1AtzqxgHfuCyu72KladdgXo3cEEe7nePrsK2yLxSVjuAYB9m+X 3BLkw58teMQrBvDMVYCaiWCXpHWMfwXSzDHmDp3ECCEzC1kzcoo6q/Y8MZtDPm05E0soqWQBYxjf7 ezqc+gZuFvfryWwB9pHQ==; 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 1jNPQ8-0001yA-CY; Sat, 11 Apr 2020 23:20:16 +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 1jNPHv-0007hv-7V; Sat, 11 Apr 2020 23:11:49 +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 5787D21841; Sat, 11 Apr 2020 23:11:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586646706; bh=S9W5pKRzZW7QaFWCeMpBQp2JqclXu0y6o6TP4of1WsI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i+Z4qNTydk+sZikAn5sLohpFUDufLp/XbODKRWFOWykHGxUS8MxxjGQdAqIYjb2xj Wvo2nOq8ALB4Nj/G9iEiHzohVeARR8yYsnw1PVzQT2OJv6lDXZGE65+53+lTRkUje+ qL8U7Mk+MfMUMVawahhsL+FaiKg5Ueq+ETAQ+e7U= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 098/108] arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller Date: Sat, 11 Apr 2020 19:09:33 -0400 Message-Id: <20200411230943.24951-98-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200411230943.24951-1-sashal@kernel.org> References: <20200411230943.24951-1-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_161147_314864_6A8F715E X-CRM114-Status: UNSURE ( 8.84 ) X-CRM114-Notice: Please train this message. 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: 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-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=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 0ee8a369c5474..e79fef042d974 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; }; }; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel