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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 4B3D6EB64DC for ; Sat, 15 Jul 2023 11:03:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Subject:From:Cc:To:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=YJIV3dVEFfysPra2OG4kbULo4bydVo0LSbjN5V4Mjaw=; b=uBVqfKnU9a5gAf 5tDhLm2jSMAMthYZCo71hyQxPAxbe+Q/yu1OsphAMy0i53ni3+M+NRjlno3j7Km8bDvByyOwGfqEv AxxTeaklq9rQC+O+QP9/3oA9iyCxyPkZYnmffhThSt2lxguhyROqc6+dngixtYHi1y3pjuWWlg224 IB7xw0z6VPxZyHdBUkjBr4t7fOLRhNL/h3ebUT10z4JN9heUd3jiU+7s+Oyz/GDZtKHD5v+MN/jlW b0wm1HFUCo6QF6Qwq3EmV/+TeGlExXmRMw7IxjBS4DVvtV8dV5TPHUgNfxpuPRdvMZLy0sF6JBaQm RAvZirJtG0oddBHBnInQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qKd3U-008X25-2L; Sat, 15 Jul 2023 11:03:16 +0000 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qKd3R-008X1F-2p for linux-arm-kernel@lists.infradead.org; Sat, 15 Jul 2023 11:03:15 +0000 Received: by mail-pl1-x631.google.com with SMTP id d9443c01a7336-1b9e9765f2cso16776705ad.3 for ; Sat, 15 Jul 2023 04:03:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689418992; x=1692010992; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=24wxBr9RJX3pgI/ht36f2xCi5Ssby9GZkRBl17Qpdd4=; b=KbTMjOO08/oKB7Q+ynBDiQsvYeXJnc6a+SMiW0p1tRA+hPacBKwm/PyF1tdCWrDrON MiQZpz2nuZrlWtmSD85bMWXiHpupkwB4w3kDxiTPbVRtQGGO/vXUGi2bi5URxe98f9kU vgX9Ep6lDx/uhpJ7NaJO/vuPKX8AharQxvdVLX2/H6mveHKGIvd1Lp9QLcKhbOG2suf0 wi2ShFNFT9OylP7kJPuWvYqcevrJrWOsjgRdmB6hhEaYzgB9tvbrcrWxGQapXKZrQKMq 6eIv6eRnKmRCICyz5W4Tt+uPIuqJ0FckPOggh3CiMXRwi09ILjU5shueDysIc410nE9o bqjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689418992; x=1692010992; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=24wxBr9RJX3pgI/ht36f2xCi5Ssby9GZkRBl17Qpdd4=; b=YA18HyxAwtlPZdO5JM5omtM+jYoCICM5VXC/En+NfPVQ50McOJasFjp9/Tj2ba9+7N sQkZTkRyzLslLt115VcN0AISdY4ykzpC2h/4w1fBvUNfFOCUaWiqfPMDrROgeSAqT34g yRXBDqG2vrmSDmW2Uvu5BevzKzJJWXBMxf2g+OgAF2YKqSiBait5+Y5Den6NN1gHuRhh BXf12Ae5CfBA365e5GX2sRwaOrdSxlOtXTLMGasdPlOEb4GZV2HdBhYk9JXMY/TJfoN4 59uHqLG/gITluPrGBk2v1mpH+uLgo5bCnLB5DRUtaGZd0uNBMevpSbnL3i4R9n5qRe7Q NSIg== X-Gm-Message-State: ABy/qLa7/MC9Q65w2SgUY86vZdFcKOBBLI79aZde1lSnR34zEBiHW9JV bESNdNBa3K9+GChUYc997gg= X-Google-Smtp-Source: APBJJlHnqrTPEPJ1628fEi4wMsVBH9Uvsg4Su67fpENCC/jmlluIs/KOBhLoD6++FAZB4xTlp6K04g== X-Received: by 2002:a17:902:ee45:b0:1b8:5fb4:1c85 with SMTP id 5-20020a170902ee4500b001b85fb41c85mr5518120plo.16.1689418991928; Sat, 15 Jul 2023 04:03:11 -0700 (PDT) Received: from [192.168.0.104] ([103.131.18.64]) by smtp.gmail.com with ESMTPSA id p16-20020a170902b09000b001b8422f1000sm9249357plr.201.2023.07.15.04.03.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 15 Jul 2023 04:03:11 -0700 (PDT) Message-ID: Date: Sat, 15 Jul 2023 18:03:06 +0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Content-Language: en-US To: Alexander Stein , Greg Kroah-Hartman , Sasha Levin , Tomasz Rostanski Cc: Linux Kernel Mailing List , Linux Regressions , Linux Stable , Linux USB , Linux ARM From: Bagas Sanjaya Subject: Fwd: dwc3: regression in USB DWC3 driver in kernel 5.15 branch X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230715_040313_936480_5CEC63D8 X-CRM114-Status: GOOD ( 15.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, I notice a stable-specific regression on Bugzilla [1]. Quoting from it: > The backport commit to 5.15 branch: > 9d4f84a15f9c9727bc07f59d9dafc89e65aadb34 "arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes" (from upstream commit 5c3d5ecf48ab06c709c012bf1e8f0c91e1fcd7ad) > switched from "snps,dis-u2-freeclk-exists-quirk" to "snps,gfladj-refclk-lpm-sel-quirk". > > The problem is that the gfladj-refclk-lpm-sel-quirk quirk is not implemented / backported to 5.15 branch. > > This commit should be either reverted, or the commit introducing gfladj-refclk-lpm-sel-quirk needs to be merged to 5.15 kernel branch. > > As a result of this patch, on Gateworks Venice GW7400 revB board the USB 3.x devices which are connected to the USB Type C port does not enumerate and the following errors are generated: > > [ 14.906302] xhci-hcd xhci-hcd.0.auto: Timeout while waiting for setup device command > [ 15.122383] usb 2-1: device not accepting address 2, error -62 > [ 25.282195] xhci-hcd xhci-hcd.0.auto: Abort failed to stop command ring: -110 > [ 25.297408] xhci-hcd xhci-hcd.0.auto: xHCI host controller not responding, assume dead > [ 25.305345] xhci-hcd xhci-hcd.0.auto: HC died; cleaning up > [ 25.311058] xhci-hcd xhci-hcd.0.auto: Timeout while waiting for stop endpoint command > [ 25.334361] usb usb2-port1: couldn't allocate usb_device > > When the commit is reverted the USB 3.x drives works fine. See Bugzilla for the full thread and attach dmesgs. Anyway, I'm adding it to regzbot: #regzbot introduced: 9d4f84a15f9c97 https://bugzilla.kernel.org/show_bug.cgi?id=217670 #regzbot title: regression in USB DWC3 driver due to missing gfladj-refclk-lpm-sel-quirk quirk Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217670 -- An old man doll... just what I always wanted! - Clara _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel