From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 F1D0D2E3718; Mon, 11 Aug 2025 04:53:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754887993; cv=none; b=ta8Sl6qSg5JMD0UAbCXNA3rTTYoj+yGoSgoraO1fe+u4/n+aHT0IIjoJyvnVcNR11+dVjbU+8rA+gKX2PD9G7nS/G/2Ef5U4PWSYeA+DIhinhzJnFvKZ3lj9J46Q9OlhgJGq2gpGHodPkw5VNt+rSa1A7cjCo9pT7kkXYO2SKYk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754887993; c=relaxed/simple; bh=HO0oNAMkfEi2kNTMoc0ydmEDe5SVeowcPK8qazv9hM8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=c4Qpd9XsO950eMZGa1syA3q0wMUubO1zy2uYYe/XDvtzbK3bgnPTPFo9V8FfSnLMwsO2umBsgl5IVPivHshbNqpzwrPI1Y3lgwGBGNgp0wgT4rRVxjkp4JAith/Luwoj2oyEsg6f3+oGKtkXwMCfCmadY4ptOHG6PSFXc2mj0Ns= 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=f/CGLgBu; arc=none smtp.client-ip=198.175.65.12 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="f/CGLgBu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1754887992; x=1786423992; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HO0oNAMkfEi2kNTMoc0ydmEDe5SVeowcPK8qazv9hM8=; b=f/CGLgBupHMyO6JRYtqrVnfctN5vY0J9OqPQnYIZL3d9epCJoHXzMF6n ZRn3okWJ5abEq/d1+r47mnkMoa/LVoHNnevBYl4AZWu21InQ3hgiKFIkd c9v+3wmiMFqCOWOS3k9tKIVFGJTppi+I6qesQelGD8En1F5f8OVHY4Kpq 0aRng/QC6cBwZu8m4RatfwND9s2LPY92AlDfQ8S3mfs3lDh+wa2PeUk7/ 5HIrdomQGebv5wCZqDhxUaXUplR0c8sgmDDaDqUzfFhlERucUOiVjgoJy RaZfMXFkaHAeHYd4QXPS3vFsqmhOftBux/zGGnHmMQc8GSUXeGAbT9QKk A==; X-CSE-ConnectionGUID: nkGbI+P9Te2B2Bu/FgYhPA== X-CSE-MsgGUID: 6nGj2TVDT/mvvPISQ5ctug== X-IronPort-AV: E=McAfee;i="6800,10657,11518"; a="68586914" X-IronPort-AV: E=Sophos;i="6.17,278,1747724400"; d="scan'208";a="68586914" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Aug 2025 21:53:12 -0700 X-CSE-ConnectionGUID: ltxTGHxpT+SFoXS5VwXS1Q== X-CSE-MsgGUID: Zv8SNUE4QySqgnhz+/RAMg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,278,1747724400"; d="scan'208";a="165810117" Received: from black.igk.intel.com ([10.91.253.5]) by orviesa007.jf.intel.com with ESMTP; 10 Aug 2025 21:53:09 -0700 Received: by black.igk.intel.com (Postfix, from userid 1001) id B6F0493; Mon, 11 Aug 2025 06:53:07 +0200 (CEST) Date: Mon, 11 Aug 2025 06:53:07 +0200 From: Mika Westerberg To: Greg KH Cc: Mario Limonciello , "Rangoju, Raju" , linux-usb@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, andreas.noever@gmail.com, michael.jamet@intel.com, westeri@kernel.org, YehezkelShB@gmail.com, bhelgaas@google.com, Sanath.S@amd.com Subject: Re: [PATCH 0/3] thunderbolt: Update XDomain vendor properties dynamically Message-ID: <20250811045307.GP476609@black.igk.intel.com> References: <9a757d21-a6e0-4022-b844-57c91323af5e@kernel.org> <20250806150024.GF476609@black.igk.intel.com> <2025080628-viral-untruth-4811@gregkh> <20250807051533.GG476609@black.igk.intel.com> <2025080758-supervise-craftily-9b7f@gregkh> <17ed42fe-9d8d-46da-8434-f508ec5932fa@kernel.org> <20250808044538.GK476609@black.igk.intel.com> <2025080822-cardboard-aloha-3c5d@gregkh> <20250808091313.GN476609@black.igk.intel.com> <2025080832-poker-rectal-0895@gregkh> 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: <2025080832-poker-rectal-0895@gregkh> On Fri, Aug 08, 2025 at 04:13:28PM +0100, Greg KH wrote: > > 0004 USB4 > > > > sounds good to me. In USB4 there is no "root hub". It's called host router > > (but we do have device routers that are called USB4 hubs for added > > confusion ;-). > > > > But I'm fine with other numbers too, does not matter if you want to save it > > for some future USB variant. > > Ok, use 0004 for this. But what should I use for the text string here > in the usb.ids file? Thanks! I'll cook up a patch changing these. I don't think it should be in usb.ids because it is not visible anywhere except over USB4 link (between hosts). You don't see this through USB 2.x or 3.x.