From patchwork Thu Oct 26 08:44:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 738643 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 CEFF71C6A3 for ; Thu, 26 Oct 2023 08:44:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="JsgTkCzp" Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1635A129 for ; Thu, 26 Oct 2023 01:44:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698309850; x=1729845850; h=date:from:to:cc:subject:message-id:mime-version; bh=P3HWvTavV+n2a56NQVuLXNnsoTlUS84rMMBGYy3kUwc=; b=JsgTkCzpOpKZVmaPDbhJI4YSzqOPzH3fJjS1C++q7u1/42MtRnt6r6AD 4zdwYboJIoVbXP3ejt/YEYJpRhx52QuWOt6gBcSV6zQ4CU5XNUWxjDsTv RImqhCOm5RbDC66t6j6cxY9z8aEvhRsQzunsEzXnwVENS62wurL5T511h jNeoGYSOb9TvMvkReN/Ju5wTJNosOJMsmliTuRxo1TQnlAxpx8ni8lIMb h3ey9D3dsAmyrWJWQNK8KN5IxPKRswW7oqawqeWsQSW4wiqD6Jzk9XrqH iiKoCLx9/Y6q05sydNEBt+tWG+I1j/WKBe/B7nuK7naygEym+ClfJKoVr Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10874"; a="387317443" X-IronPort-AV: E=Sophos;i="6.03,253,1694761200"; d="scan'208";a="387317443" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Oct 2023 01:44:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10874"; a="794121394" X-IronPort-AV: E=Sophos;i="6.03,253,1694761200"; d="scan'208";a="794121394" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga001.jf.intel.com with ESMTP; 26 Oct 2023 01:44:07 -0700 Received: by black.fi.intel.com (Postfix, from userid 1001) id 12AFE81C; Thu, 26 Oct 2023 11:44:06 +0300 (EEST) Date: Thu, 26 Oct 2023 11:44:05 +0300 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 v6.7 merge window Message-ID: <20231026084405.GJ3208943@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 0bb80ecc33a8fb5a682236443c1e740d5c917d1d: Linux 6.6-rc1 (2023-09-10 16:28:41 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git tags/thunderbolt-for-v6.7-rc1 for you to fetch changes up to a558892b3456d44f2a89d238f5d650f0574fa3b2: thunderbolt: Fix one kernel-doc comment (2023-10-24 07:49:17 +0300) ---------------------------------------------------------------- thunderbolt: Changes for v6.7 merge window This includes following USB4/Thunderbolt changes for the v6.7 merge window: - Configure asymmetric link if the DisplayPort bandwidth requires so - Enable path power management packet support for USB4 v2 routers - Make the bandwidth reservations to follow the USB4 v2 connection manager guide suggestions - DisplayPort tunneling improvements - Small cleanups and improvements around the driver. All these have been in linux-next with no reported issues. ---------------------------------------------------------------- Gil Fine (10): thunderbolt: Fix debug log when DisplayPort adapter not available for pairing thunderbolt: Fix typo of HPD bit for Hot Plug Detect thunderbolt: Log NVM version of routers and retimers thunderbolt: Create multiple DisplayPort tunnels if there are more DP IN/OUT pairs thunderbolt: Add DP IN added last in the head of the list of DP resources thunderbolt: Make is_gen4_link() available to the rest of the driver thunderbolt: Change bandwidth reservations to comply USB4 v2 thunderbolt: Introduce tb_port_path_direction_downstream() thunderbolt: Add support for asymmetric link thunderbolt: Configure asymmetric link if needed and bandwidth allows Mika Westerberg (14): thunderbolt: Apply USB 3.x bandwidth quirk only in software connection manager thunderbolt: dma_test: Use enum tb_link_width thunderbolt: Get rid of usb4_usb3_port_actual_link_rate() thunderbolt: Make tb_switch_clx_is_supported() static thunderbolt: Check for unplugged router in tb_switch_clx_disable() thunderbolt: Fix typo in enum tb_link_width kernel-doc thunderbolt: Use tb_tunnel_dbg() where possible to make logging more consistent thunderbolt: Expose tb_tunnel_xxx() log macros to the rest of the driver thunderbolt: Use tb_tunnel_xxx() log macros in tb.c thunderbolt: Use constants for path weight and priority thunderbolt: Use weight constants in tb_usb3_consumed_bandwidth() thunderbolt: Set path power management packet support bit for USB4 v2 routers thunderbolt: Introduce tb_for_each_upstream_port_on_path() thunderbolt: Introduce tb_switch_depth() Yang Li (1): thunderbolt: Fix one kernel-doc comment drivers/thunderbolt/clx.c | 47 +-- drivers/thunderbolt/dma_test.c | 14 +- drivers/thunderbolt/path.c | 7 +- drivers/thunderbolt/quirks.c | 3 + drivers/thunderbolt/retimer.c | 1 + drivers/thunderbolt/switch.c | 337 +++++++++++++++--- drivers/thunderbolt/tb.c | 774 ++++++++++++++++++++++++++++++++--------- drivers/thunderbolt/tb.h | 60 +++- drivers/thunderbolt/tb_regs.h | 19 +- drivers/thunderbolt/tunnel.c | 263 ++++++++------ drivers/thunderbolt/tunnel.h | 26 +- drivers/thunderbolt/usb4.c | 135 +++++-- include/linux/thunderbolt.h | 2 +- 13 files changed, 1300 insertions(+), 388 deletions(-)