From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2491B1BDDD; Wed, 3 Jan 2024 17:17:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="X/9VC7Qo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1704302234; x=1735838234; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ggtc85f/Hg7zg/WPPFQzdPYOy1NCfEfoDs0eYs09L9o=; b=X/9VC7QoKg2FTKaAHAPRJmWPxk3G+11pbPNI+YM/VlOhnJAgSkbArn84 oFckMxjnCKQO7sCRlsgkrwRduGEKoITN8taI2HD5FhdpOpjkaq0RbDg0I SIbxfCwGTYnuBR5k9Qo+2nopHuRdcv908tizCC85kDDDDoxK9VFlOR0oA F6z60flwoqGiqepwqSe5PoxVtV8OjsVE2TMo7gygVeBK4BL1h9QUGwsGI VToDONvoWDSLxhU9glIjuE9MBGUD//DzzewJrs/zkx1b7foRkJcU1vmde NbD3x89ZXlN5KLrTpmr28C7n3PoPJPsdiQeFSW1SWkNT8R2gdCY2knDRG Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10942"; a="400847951" X-IronPort-AV: E=Sophos;i="6.04,328,1695711600"; d="scan'208";a="400847951" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jan 2024 09:17:13 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10942"; a="783563376" X-IronPort-AV: E=Sophos;i="6.04,328,1695711600"; d="scan'208";a="783563376" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga007.fm.intel.com with ESMTP; 03 Jan 2024 09:17:10 -0800 Received: by black.fi.intel.com (Postfix, from userid 1001) id 8F370948; Wed, 3 Jan 2024 19:17:09 +0200 (EET) Date: Wed, 3 Jan 2024 19:17:09 +0200 From: Mika Westerberg To: Sanath S Cc: Sanath S , mario.limonciello@amd.com, andreas.noever@gmail.com, michael.jamet@intel.com, YehezkelShB@gmail.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [Patch v2 2/2] thunderbolt: Teardown tunnels and reset downstream ports created by boot firmware Message-ID: <20240103171709.GL2543524@black.fi.intel.com> References: <20231218131840.GH1074920@black.fi.intel.com> <0fd5c09f-1cf2-8813-a8f9-1bd856e3a298@amd.com> <20231219122634.GJ1074920@black.fi.intel.com> <0816caa4-81b5-d0f9-2305-80c7fec6abb9@amd.com> <20231219180424.GL1074920@black.fi.intel.com> <20231220125857.GA2543524@black.fi.intel.com> <5bfaa405-b15e-36ef-a4e0-04b93dd983b1@amd.com> <257c694f-5aa2-c29b-891d-3a1f480dd4a1@amd.com> <20231221095307.GB2543524@black.fi.intel.com> <6308b3e6-d935-93cb-b05d-7c9790b091d4@amd.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <6308b3e6-d935-93cb-b05d-7c9790b091d4@amd.com> On Wed, Jan 03, 2024 at 07:45:56PM +0530, Sanath S wrote: > > On 12/21/2023 3:23 PM, Mika Westerberg wrote: > > On Thu, Dec 21, 2023 at 03:01:50PM +0530, Sanath S wrote: > > > > Sure. I'll check with these combinations. > > > Can you name any docks that meets these requirements ? I'll try to get > > > hold of it here and check. > > Pretty much every Titan Ridge based dock. For instance Dell WD19TB. > > > > I have some hardware here that I can use to try it out too. > It seems that issue is seen on Dell WD19TB too. So this fix may have to > extended to TBT3 as well ? Hm, what issue? I thought this works accross all the supported devices due to the DFP, no? > I'll give it a try this week and share the observation. Okay thanks! > Any luck from your end ? I did not have time to try it out yet unfortunately.