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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2256EB64DA for ; Fri, 14 Jul 2023 13:18:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235494AbjGNNSd (ORCPT ); Fri, 14 Jul 2023 09:18:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233638AbjGNNSc (ORCPT ); Fri, 14 Jul 2023 09:18:32 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34825134 for ; Fri, 14 Jul 2023 06:18:31 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BD9DC61BD5 for ; Fri, 14 Jul 2023 13:18:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 29FC3C433C7 for ; Fri, 14 Jul 2023 13:18:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689340710; bh=rA/Xeky57nl5qoRyb8RUdyukYKXAPGKd3dttbYlzw4k=; h=From:To:Subject:Date:From; b=TSymN/oE6dEBHr7Ofvpce+ROM+eLSPhVG0/j3V8uIBWkO+jBLuGzn5eHTwcll2neT ydUicU54WfcsP/8eoE+YobNtn7LMF7Cs/tAhtoflh9mc9w0tigpfINzeZN8L0f7pEU n9Y/CzLUiq0/gLZCSk5Ofcdcmxn5k3X7ADkLzvsbR9RypZV8MEahd02yfcLg52GUUn AqTb31BICSf0ZrQmhjkxC2/3rn+bM+YDmwffBGwXuJ7ixFZolPlcOeRRf6eLcPBvDt XZq8sC6xgLWCzLo6oDyZmJSdquGrsjY+YJHalKoOSzh/NvwqvASUtLAnnlCWOkjvut A6ueLQRs6hF9w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 0A719C4332E; Fri, 14 Jul 2023 13:18:30 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 217670] New: Regression in USB DWC3 driver in kernel 5.15 branch Date: Fri, 14 Jul 2023 13:18:29 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tomasz.rostanski@thalesgroup.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217670 Bug ID: 217670 Summary: Regression in USB DWC3 driver in kernel 5.15 branch Product: Drivers Version: 2.5 Hardware: ARM OS: Linux Status: NEW Severity: normal Priority: P3 Component: USB Assignee: drivers_usb@kernel-bugs.kernel.org Reporter: tomasz.rostanski@thalesgroup.com Regression: No 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 implemente= d / 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 t= he following errors are generated: [ 14.906302] xhci-hcd xhci-hcd.0.auto: Timeout while waiting for setup de= vice 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 respondin= g, 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. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=