Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp4978015pxv; Tue, 20 Jul 2021 16:07:32 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxda0vOWeP2gM/05yJ11oyZU6DOQKDbzqn4QDoiuhYNDSEheEon3ad5Y75Z4Aid9lf5NygS X-Received: by 2002:a05:6602:249a:: with SMTP id g26mr24514374ioe.150.1626822451962; Tue, 20 Jul 2021 16:07:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626822451; cv=none; d=google.com; s=arc-20160816; b=pQtF145ZK+VHehqoOW3+nZ5b1BaS4PxQiV99gY24uvut8siQoxtnGi6ufaHcGIdxA6 i+ZVf+QKk/T3x+v9lSQts1fbdAGBnCSp8a4/CqPhYvjJRfl5dyI1jwHxFBWkIKMllbxc 5W71quc5S2Gr5Nv5b9q3NNIkyX9HhLWm2jTJlrMFc1cdCS6hP/a8FaEkjuns/ybelMg8 CwvH9an1ORecrJoLczMrHhXIhhMdYSGPU4PAZ3OyrWZQaleAIAojFvG4JKF5l9jW75Yl CjIpDFJwQeyIwnzbqDOIKlfnZnXhQMUW7fXf0y+js38rAKUQDO/u0h51ntp5HzOhKzLA HZ1A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent:subject:cc:to:from :message-id:date:dkim-signature:dkim-signature; bh=QrOi/dSTgJkJ9CFQk+y0M6s71zmQ/w6MlnzHXXCZWa0=; b=DFwrwzGMj4PDQhBit/CjVVKmu+7NdGUereIg1OBR2dtvD/+YnUN3Jg+xnDZUFkPth+ MPLLwS4TTZO4QW1naCjhKr33syJT/zMW4p7H+l4tnfvQIb2BoL610bjUU30pYcZWmzT2 rRkXO9Ak+E/Nc3t+9v9WZhlpjYlrlJdbFSJePqUim9c2ztpXtfJZbeEaLFsq8FpaJ4/M +gX7f8wvUHYH2Mcm/ZnjSqNLcU5livR/7l6CTdUwtre3D7rMpGJKmM/zt/dQ0HxPyapG FLR7zIydYR/ihMHynV1iVGdm7xiQG2beQYb2jEyTm037MrzQT288x7pjDteJ3uPaD19y jTMw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=ZSSyRWEF; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j23si13691365iok.60.2021.07.20.16.07.19; Tue, 20 Jul 2021 16:07:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=ZSSyRWEF; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230341AbhGTWZ5 (ORCPT + 99 others); Tue, 20 Jul 2021 18:25:57 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]:35582 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229726AbhGTWZw (ORCPT ); Tue, 20 Jul 2021 18:25:52 -0400 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 1D78B22470; Tue, 20 Jul 2021 23:06:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1626822389; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type; bh=QrOi/dSTgJkJ9CFQk+y0M6s71zmQ/w6MlnzHXXCZWa0=; b=ZSSyRWEFmPVEwbufbGBC6YLYX1DEJ4yeMQpUijYZmZzBQObRlmwoCXY2Svek786hRPrK5m gU0v3LTj33mxeHTiP7hijMQgCfsR66GPdpKBGxcyyHcTxpibNuC4yOzeKqK/tZUNvWzEpi gmrK9lQydISaw6cvFUJ99OA46HPzhEY= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1626822389; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type; bh=QrOi/dSTgJkJ9CFQk+y0M6s71zmQ/w6MlnzHXXCZWa0=; b=Spd4//YhcY5mStrTEaYwJoP63pJqGfqEkJjNXd2kQ75ql2WUU/MBZ2KafCtkxgHZXh+4yZ 3+amuoRRdZViGMBw== Received: from alsa1.suse.de (alsa1.suse.de [10.160.4.42]) by relay2.suse.de (Postfix) with ESMTP id 063CCA3B83; Tue, 20 Jul 2021 23:06:29 +0000 (UTC) Date: Wed, 21 Jul 2021 01:06:29 +0200 Message-ID: From: Takashi Iwai To: Moritz Fischer Cc: Vinod Koul , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: REGRESSION: Renesas USB host broken after commit d143825baf15 User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, the recent patch landed in 5.13.2 stable tree from the upstream commit d143825baf15 ("usb: renesas-xhci: Fix handling of unknown ROM state") seems causing a regression on a few machines, as reported on openSUSE Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=1188485 https://bugzilla.opensuse.org/show_bug.cgi?id=1188515 Reverting it on top of 5.13.3 fixed the problem, so it's likely the cause. Could you guys take a look? thanks, Takashi