From patchwork Thu Nov 25 07:37:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 12638531 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B6A05C433F5 for ; Thu, 25 Nov 2021 07:39:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236523AbhKYHmo (ORCPT ); Thu, 25 Nov 2021 02:42:44 -0500 Received: from mga11.intel.com ([192.55.52.93]:7786 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236691AbhKYHko (ORCPT ); Thu, 25 Nov 2021 02:40:44 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10178"; a="232957908" X-IronPort-AV: E=Sophos;i="5.87,262,1631602800"; d="scan'208";a="232957908" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2021 23:37:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,262,1631602800"; d="scan'208";a="497974759" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga007.jf.intel.com with ESMTP; 24 Nov 2021 23:37:29 -0800 Received: by black.fi.intel.com (Postfix, from userid 1001) id 14E84B8; Thu, 25 Nov 2021 09:37:33 +0200 (EET) From: Mika Westerberg To: linux-usb@vger.kernel.org Cc: Yehezkel Bernat , Michael Jamet , Gil Fine , Lukas Wunner , "Rafael J. Wysocki" , Andreas Noever , Mika Westerberg Subject: [PATCH 0/6] thunderbolt: Improvements for PM and USB4 compatibility Date: Thu, 25 Nov 2021 10:37:27 +0300 Message-Id: <20211125073733.74902-1-mika.westerberg@linux.intel.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Hi all, This series consists of improvements around power management and USB4 compatibility. We also add debug logging for the DisplayPort resource allocation. Mika Westerberg (6): thunderbolt: Runtime PM activate both ends of the device link thunderbolt: Tear down existing tunnels when resuming from hibernate thunderbolt: Runtime resume USB4 port when retimers are scanned thunderbolt: Do not allow subtracting more NFC credits than configured thunderbolt: Do not program path HopIDs for USB4 routers thunderbolt: Add debug logging of DisplayPort resource allocation drivers/thunderbolt/acpi.c | 13 +++++++ drivers/thunderbolt/path.c | 42 +++++++++++++--------- drivers/thunderbolt/retimer.c | 28 +++++++++------ drivers/thunderbolt/switch.c | 27 ++++++++++++-- drivers/thunderbolt/tb.c | 68 ++++++++++++++++++++++++++--------- drivers/thunderbolt/tb.h | 5 ++- drivers/thunderbolt/tunnel.c | 27 ++++++++------ drivers/thunderbolt/tunnel.h | 9 +++-- 8 files changed, 159 insertions(+), 60 deletions(-)