From patchwork Tue Jan 14 10:32:42 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 13938603 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 8E1DC229612 for ; Tue, 14 Jan 2025 10:34:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736850872; cv=none; b=CYwqSPJxAkgnhY+oXzxbAj8GsVILf9EVfJHON90gsUKvNw0yBJxT3sCDbYdASFNEWBXycNwQIHnojRs5pPQgyo1sAbwKkIe7pBVvYDKDGXz8QesN0IpXSAwyRRHtEUifNiNOe/uYtNRlFccfHiMsTSKwHKhWCb6HCT31dClM/3w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736850872; c=relaxed/simple; bh=gvcjmYCpVzqcC8PZWnOJ8Uv00PC/l77vl/UYf5HqIXg=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=gWINYHNVqPUvr4lCDCGVRcDIRszYKJPNGoFnI8X6anFVzvs7kyqIAVfwp/JMRMx3rLnj91nuqAa01PVdyCFxSoJ8pEd0kI2sEBMbFOeG3IDy4XTJ3WZQJZjIkh4iIqsjBpXHnzAlu4gBhXxmW1fQZjKqbRs94bl8aiR/r+LITjI= 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=Zbw2A6zl; arc=none smtp.client-ip=198.175.65.11 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="Zbw2A6zl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1736850871; x=1768386871; h=date:from:to:cc:subject:message-id:mime-version; bh=gvcjmYCpVzqcC8PZWnOJ8Uv00PC/l77vl/UYf5HqIXg=; b=Zbw2A6zlxQe4CvxPfyf/V2SQK8Dt5zUYoykMpzS1kIMN+QwEEYmx4VPs ZBloEGSpW5rTu/AzhwvedZXW0Zm5iTAzSnmB+MOU+wRkJ+G0WnJWNBwSu mn0SKPBQEjizTcHKgnVTZmA8sGBZUyyI1ez3BbftQTi/dHgZzs2shh6sj bhc0e3dX5mjE/HaC95RDd15xMqG0YgrQOwAvs5EA/0JKQuSB4MrtTNs4R LblRaoepQQkUhMtqj6Jk6SYly0ieYFWBq5KnCc86LUO3uFBDERJJHfTM1 VB9fMgP0h+meom9yDFrUEIIDwBOGJ3DmeRrpTeg8mVu7Qa9DqV07BZH3U g==; X-CSE-ConnectionGUID: cF300tZeRYSbPkfgmffG4A== X-CSE-MsgGUID: +YCf2zciQJiKYGThY2B3cg== X-IronPort-AV: E=McAfee;i="6700,10204,11314"; a="47628991" X-IronPort-AV: E=Sophos;i="6.12,314,1728975600"; d="scan'208";a="47628991" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jan 2025 02:34:30 -0800 X-CSE-ConnectionGUID: MU48/PeuSYK/nNOHwByn6Q== X-CSE-MsgGUID: cHnEsz02QFGMBh5zF/6UVA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,314,1728975600"; d="scan'208";a="104521721" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa009.jf.intel.com with ESMTP; 14 Jan 2025 02:32:45 -0800 Received: by black.fi.intel.com (Postfix, from userid 1001) id 076D239C; Tue, 14 Jan 2025 12:32:42 +0200 (EET) Date: Tue, 14 Jan 2025 12:32:42 +0200 From: Mika Westerberg To: Greg Kroah-Hartman Cc: Yehezkel Bernat , Michael Jamet , Lukas Wunner , Andreas Noever , linux-usb@vger.kernel.org, Mika Westerberg Subject: [GIT PULL] USB4/Thunderbolt changes for v6.14 merge window Message-ID: <20250114103242.GM3713119@black.fi.intel.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Hi Greg, The following changes since commit 4bbf9020becbfd8fc2c3da790855b7042fad455b: Linux 6.13-rc4 (2024-12-22 13:22:21 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git tags/thunderbolt-for-v6.14-rc1 for you to fetch changes up to 43d84701d2aa147eab39b529919ffaf35f724bbb: thunderbolt: Expose router DROM through debugfs (2025-01-05 10:35:03 +0200) ---------------------------------------------------------------- thunderbolt: Changes for v6.14 merge window This includes following USB4/Thunderbolt changes for the v6.14 merge window: - Add debugfs write capability to path config spaces. - Expose router DROM through debugfs. - Increase DPRX capabilities read timeout to support runtime suspending of graphics driver. - Handle DisplayPort tunnel activation asynchronously. - Small cleanups. All these have been in linux-next with no reported issues. ---------------------------------------------------------------- Gil Fine (1): thunderbolt: debugfs: Add write capability to path config space Mika Westerberg (13): thunderbolt: Drop doubled empty line from ctl.h thunderbolt: Log config space when invalid config space reply is received thunderbolt: Debug log an invalid config space reply just once thunderbolt: Increase DPRX capabilities read timeout thunderbolt: Make tb_tunnel_one_dp() return void thunderbolt: Show path name in debug log when path is deactivated thunderbolt: Rework how tunnel->[init|deinit] hooks are called thunderbolt: Drop tb_tunnel_restart() thunderbolt: Pass reason to tb_dp_resource_unavailable() thunderbolt: Move forward declarations in one place thunderbolt: Rework tb_tunnel_consumed_bandwidth() thunderbolt: Handle DisplayPort tunnel activation asynchronously thunderbolt: Expose router DROM through debugfs drivers/thunderbolt/ctl.c | 11 +- drivers/thunderbolt/ctl.h | 1 - drivers/thunderbolt/debugfs.c | 67 +++++-- drivers/thunderbolt/eeprom.c | 78 ++++---- drivers/thunderbolt/path.c | 4 +- drivers/thunderbolt/tb.c | 196 ++++++++++++++------ drivers/thunderbolt/tb.h | 5 + drivers/thunderbolt/test.c | 90 +++++----- drivers/thunderbolt/tunnel.c | 406 ++++++++++++++++++++++++++---------------- drivers/thunderbolt/tunnel.h | 61 ++++++- 10 files changed, 600 insertions(+), 319 deletions(-)