From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 77D4C13FD93; Thu, 16 May 2024 09:16:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715851010; cv=none; b=jHDgCNkf+TXZhvuFYCQ2cztCSMKsY+s36dpsa5YbQsodHMg/siQLpGKHf3oExbLmuttZFnGP7ZX5BwmYbKgcplrrDAuS1+gdU/KIk1d2KvsLbM+x9A93t1nONAGOQAa+6juiNcaDbJdMyVT7wHtgQe+H1OmSczl5+ko/iVpzp9I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715851010; c=relaxed/simple; bh=lA0mEkkthuAzLNhfY+nauDBWLKVi/ZHDTnhFtqsiVNY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZPrnp+p6Y/BqbUEQKUyZms+Jq3a8y21nPRZYHOoWxD7g2JEhlDaiJsNLNNmnEpyDXN7rqNFwX0cVi6hLcop3m6jXS0lGxpLjSLiLWmq3sfxRzOnZ3kMmfKQv0nfGEPpKQPkg1sNyqPJlyR96Lky9o3R4nyCuL91pD4WF4rV47hY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=egavPOmt; arc=none smtp.client-ip=198.175.65.15 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="egavPOmt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1715851010; x=1747387010; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=lA0mEkkthuAzLNhfY+nauDBWLKVi/ZHDTnhFtqsiVNY=; b=egavPOmtcnm8+Y1CQ9yGBVFhyEuDEYnZDaEgFUw3bumnQTqhokLpJXmb jWtjyCptRPFnouqH0Gi9Q/ocBhHhF7xTI6yj92RoEmmfe1joTOEA0+oQp 5iXjHvv3cPANZppgh5vZiRDf9ELchQIRSSQckh6bY//UGj3sG/2/oVGHU FzCSwXJKGHWvwrjiUgDJkgZi0BGPxxOgnPNzjF9vHxFKtJfax+GKObiX8 Md1vRkWBlIOoDE7PGO88ydG4wI1/9pul6xCh6pMMDLUaaBFOE6ePTF6JV TlZo5FyGq0i2zpTQIRf497W1wzUOMb8lELV/Qv9R9UpMcrmshVvKVugn2 w==; X-CSE-ConnectionGUID: nw67oWgvQ/at6IEdZKSPig== X-CSE-MsgGUID: XSr9eIGVTpiyLptSn84ZYw== X-IronPort-AV: E=McAfee;i="6600,9927,11074"; a="15730948" X-IronPort-AV: E=Sophos;i="6.08,164,1712646000"; d="scan'208";a="15730948" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 May 2024 02:16:49 -0700 X-CSE-ConnectionGUID: GyNBFYroRG+Dd2Sf3yVgKw== X-CSE-MsgGUID: dhNiDgy5QuyT+Omac80vtw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,164,1712646000"; d="scan'208";a="35877817" Received: from black.fi.intel.com ([10.237.72.28]) by fmviesa003.fm.intel.com with ESMTP; 16 May 2024 02:16:46 -0700 Received: by black.fi.intel.com (Postfix, from userid 1001) id 93F4497D; Thu, 16 May 2024 12:16:45 +0300 (EEST) Date: Thu, 16 May 2024 12:16:45 +0300 From: Mika Westerberg To: Esther Shimanovich Cc: Lukas Wunner , Mario Limonciello , Dmitry Torokhov , Bjorn Helgaas , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Rajat Jain Subject: Re: [PATCH v4] PCI: Relabel JHL6540 on Lenovo X1 Carbon 7,8 Message-ID: <20240516091645.GB1421138@black.fi.intel.com> References: <20240424085608.GE112498@black.fi.intel.com> <20240510052616.GC4162345@black.fi.intel.com> <20240511043832.GD4162345@black.fi.intel.com> <20240511054323.GE4162345@black.fi.intel.com> Precedence: bulk X-Mailing-List: linux-pci@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: Hi, On Wed, May 15, 2024 at 02:53:54PM -0400, Esther Shimanovich wrote: > > For the clarity, Intel integrated Thunderbolt 3 controller first in Ice > > Lake, then Thunderbolt 4 controller in Tiger Lake and forward (Alder > > Lake, Raptor Lake, Meteor Lake). Anything else, including Comet Lake and > > the like are using discrete controllers such as Alpine Ridge, Titan > > Ridge (both Thunderbolt 3) and Maple Ridge (Thunderbolt 4), and Barlow > > Ridge (Thunderbolt 5) where the controller is either soldered on the > > motherboard or connected to a PCIe slot. > > Thanks for the explanation! > This patch worked smoothly on the device I tried. I'd be happy to go > forward with this patch, and test it on more devices. > Is that fine? Or should I try something else on the build I made with > Lukas's commits? I suggest trying on more devices just to be sure it covers all of them.