From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (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 08ED414A4D6 for ; Sun, 5 Jan 2025 08:36:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736066183; cv=none; b=Nm4fbUmYHVlWCBggGnFNmS3ldSG7M6OnHXKF95JrIr+oU52j3XqkK7lH4sTUaPfZ9FQB2c5gmEp65DN/ATMzIO4Mv/TAGgoICmiPgfvMrN7yAf8fticGRmfBtNvwQYFnHHASN0DnE7p2281TgIbv5XIzOiD+Z6A6SbaLcujFJWU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736066183; c=relaxed/simple; bh=qwiIf2EbmBUROXDXMuUlRxzozr7+87V2XN8I4izh2lM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=deDPIHSzvJGvIURNrhuiYnrgP5pjM0okvY6utA/J/eJbmG3J4t66XRAq8PxQRI5sgov0+jA5LxnhNcIDkKgniR3Zm0NVGDj4hY3IsVa5AOcAy4L+k4ecvAtOtzsssQaBE38znlFecFGt2rU4KXkBfNfQXZiXJimzg4Le86pgKGY= 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=SXKP6aDC; arc=none smtp.client-ip=198.175.65.21 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="SXKP6aDC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1736066181; x=1767602181; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=qwiIf2EbmBUROXDXMuUlRxzozr7+87V2XN8I4izh2lM=; b=SXKP6aDCvoXAN3OBDW8DmMy7KTV8EKFdWWYv5ojhJNzpESDZwVjbt57z NuxyKrbyUhZf+x16mhbqMLjBO64NJGR8lj8Wo10pu/AfuL7eb/zI3AFOP NUQFdqexwbDzp9xlD57FVByd4W/nKct8j6A9pBqyqmJZifRSJTby5WZwX adr4sSFNM7xMMLE/aPtD63kmUMwjZWaiRO+NhKj23k0ssfA6NBxZ9UTOX 9pEEh3b/ov7Wt370GaB4GxU6633jc37uavGMqak2SapgNsUPPTLzbCDTa zjThq6JTUqpRk3GThwQbMudOTbvF1OwfmitRcQ4rnvsKv13J/DUU9UUWy g==; X-CSE-ConnectionGUID: Z4seSIREQ4qPIOgd3k9HOw== X-CSE-MsgGUID: +inXkMx9QYibG/c7w2TSwQ== X-IronPort-AV: E=McAfee;i="6700,10204,11305"; a="36119636" X-IronPort-AV: E=Sophos;i="6.12,290,1728975600"; d="scan'208";a="36119636" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jan 2025 00:36:20 -0800 X-CSE-ConnectionGUID: VdBJ4QDIRLa4Z0rn5xxEKA== X-CSE-MsgGUID: qaT/7/DqTPyoZwcc8OYiWA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,290,1728975600"; d="scan'208";a="107131754" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa004.jf.intel.com with ESMTP; 05 Jan 2025 00:36:18 -0800 Received: by black.fi.intel.com (Postfix, from userid 1001) id D623826A; Sun, 05 Jan 2025 10:36:16 +0200 (EET) Date: Sun, 5 Jan 2025 10:36:16 +0200 From: Mika Westerberg To: linux-usb@vger.kernel.org Cc: Yehezkel Bernat , Michael Jamet , Lukas Wunner , Andreas Noever Subject: Re: [PATCH] thunderbolt: Expose router DROM through debugfs Message-ID: <20250105083616.GV3713119@black.fi.intel.com> References: <20241227133030.3401991-1-mika.westerberg@linux.intel.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: <20241227133030.3401991-1-mika.westerberg@linux.intel.com> On Fri, Dec 27, 2024 at 03:30:30PM +0200, Mika Westerberg wrote: > Router DROM contains information that might be usable for development > and debugging purposes. For example when new entries are added to the > USB4 spec it is useful to be able to look for them without need to > change the kernel. > > For this reason expose the DROM through debugfs. > > Signed-off-by: Mika Westerberg Applied to thunderbolt.git/next.