From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F861C5DF63 for ; Wed, 6 Nov 2019 19:00:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 084F2217F9 for ; Wed, 6 Nov 2019 19:00:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732041AbfKFTAl (ORCPT ); Wed, 6 Nov 2019 14:00:41 -0500 Received: from mga07.intel.com ([134.134.136.100]:5591 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726713AbfKFTAl (ORCPT ); Wed, 6 Nov 2019 14:00:41 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 06 Nov 2019 11:00:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,275,1569308400"; d="scan'208";a="227579898" Received: from ppaladu-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.amr.corp.intel.com) ([10.255.230.49]) by fmsmga004.fm.intel.com with ESMTP; 06 Nov 2019 11:00:38 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, vkoul@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, slawomir.blauciak@intel.com, Bard liao , Rander Wang , Ranjani Sridharan , Pierre-Louis Bossart Subject: [PATCH v2 0/5] soundwire: update ASoC interfaces Date: Wed, 6 Nov 2019 13:00:29 -0600 Message-Id: <20191106190034.4619-1-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We need new fields in existing structures to a) deal with race conditions on codec probe/enumeration b) allow for multi-step ACPI scan/probe/startup on Intel plaforms To avoid conflicts between ASoC and Soundwire trees, these 4 patches are provided out-of-order, before the functionality enabled in these header files is added in follow-up patch series which can be applied separately in the ASoC and Soundwire trees (of course after Vinod and Mark sync-up so that these patches are present in both trees). Changes since v1 (no feedback received since October 23) additional initialization_complete utility to help codec drivers with their resume operation, waiting for the enumeration to complete is not always enough. Pierre-Louis Bossart (4): soundwire: sdw_slave: add new fields to track probe status soundwire: add enumeration_complete structure soundwire: add initialization_complete definition soundwire: intel: update interfaces between ASoC and SoundWire Rander Wang (1): soundwire: intel: update stream callbacks for hwparams/free stream operations drivers/soundwire/intel.c | 20 ++++-- drivers/soundwire/intel.h | 13 ++-- drivers/soundwire/intel_init.c | 31 +++------ include/linux/soundwire/sdw.h | 13 ++++ include/linux/soundwire/sdw_intel.h | 103 +++++++++++++++++++++++++--- 5 files changed, 137 insertions(+), 43 deletions(-) -- 2.20.1