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 310E2C6FD1F for ; Tue, 14 Mar 2023 07:31:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229573AbjCNHbv (ORCPT ); Tue, 14 Mar 2023 03:31:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44170 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229454AbjCNHbt (ORCPT ); Tue, 14 Mar 2023 03:31:49 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0F0579B08 for ; Tue, 14 Mar 2023 00:31:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678779108; x=1710315108; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=7vLYTBff2aYxf5hv/OxfVJMSONkZONZSgOEER2VFwG4=; b=I+8J2CNUsmerb0Mr0kjSI6Cu/wQO4T/CiTFF7Gv19xk6kyox/dGYHokK fqfckLD2rjBJC1UNFt12xcgtbAyMzNotHh50MmFKILEAEb/vTRU85oGtl MwB6jRM1SYpEvkAaLgywDWh4wjp4wM8L5+qtnksFo+sVgxaMyo7g4QeRQ w1uKNywsIX4MYL9Ucd1WaNFmtFQnTNRc0ciMaKSrO1it9uc7gWDhyiB1G gvQxzN7IDpWa9sq6PBWVcnRJHfKjgYCM/mmbTSbN+oiJ7vAebHznFuTD8 oiuqYzRfF/1PrCRXQcIPSF/bCSm+6p2pu0Ij92UQIJvGCPa/u07rVTRq7 w==; X-IronPort-AV: E=McAfee;i="6500,9779,10648"; a="325717876" X-IronPort-AV: E=Sophos;i="5.98,259,1673942400"; d="scan'208";a="325717876" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Mar 2023 00:31:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10648"; a="822262732" X-IronPort-AV: E=Sophos;i="5.98,259,1673942400"; d="scan'208";a="822262732" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 14 Mar 2023 00:31:46 -0700 Received: by black.fi.intel.com (Postfix, from userid 1001) id 15EC4365; Tue, 14 Mar 2023 09:32:30 +0200 (EET) Date: Tue, 14 Mar 2023 09:32:30 +0200 From: Mika Westerberg To: Christian =?utf-8?Q?Schaubschl=C3=A4ger?= Cc: linux-usb@vger.kernel.org, Yehezkel Bernat , Michael Jamet , Lukas Wunner , Andreas Noever , Gil Fine Subject: Re: [PATCH 0/5] thunderbolt: A couple of fixes Message-ID: <20230314073230.GG62143@black.fi.intel.com> References: <20230306113605.46137-1-mika.westerberg@linux.intel.com> <20230313100700.GF62143@black.fi.intel.com> <9393b12e-a9b1-a897-6634-05a2300e2742@gmx.at> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <9393b12e-a9b1-a897-6634-05a2300e2742@gmx.at> Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Mon, Mar 13, 2023 at 02:07:41PM +0100, Christian Schaubschläger wrote: > Hi Mika, > > > > > The second one is fixing a reboot time issue reported by Christian that > > > we finally were able to reproduce in the lab. The reason this happened > > > only in Linux is that we enumerate retimers during link bring up and > > > there is certain step missing after the enumeration that leads the link > > > to not come up properly after soft-reboot. This should be fixed with > > > issuing UNSET_INBOUND_SBTX after retimer access and this works in the > > > lab. > > > > > > @Christian, can you check that it solves the issue for you too? > > I was told today that the patch solves the issue on the Elitebook! Okay good to know :)