From patchwork Wed Nov 6 19:00:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 11230835 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 40D0615AB for ; Wed, 6 Nov 2019 19:01:43 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 472DD20869 for ; Wed, 6 Nov 2019 19:01:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="cU7KqAv9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 472DD20869 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id ED5E6165F; Wed, 6 Nov 2019 20:00:49 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz ED5E6165F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1573066900; bh=5krE0RIbjDIfBd871ATPYCE0SmcphhrKAWK3MQGSl0k=; h=From:To:Date:Cc:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=cU7KqAv9iOE7vIpcLDtDB7P0QaO0LrzawZwLPpzQeZlYoO6BZ7mePdj/mTKbSISE3 BB1zYIon5WdB4JcR1HMtBSzbLYSWynFfH6vLPeqEIqBTfQzDGEPzfk4mM7udV52d4E cBkcRosTK0Z7ePxRn/hvHjL4sxqTLgQJvrhVRkSY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 6F338F803F4; Wed, 6 Nov 2019 20:00:49 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id D82DBF8045F; Wed, 6 Nov 2019 20:00:47 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_NONE autolearn=disabled version=3.4.0 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 7B6C1F800F3 for ; Wed, 6 Nov 2019 20:00:43 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7B6C1F800F3 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga103.fm.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 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 Cc: Pierre-Louis Bossart , tiwai@suse.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, Ranjani Sridharan , vkoul@kernel.org, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, slawomir.blauciak@intel.com, Bard liao , Rander Wang Subject: [alsa-devel] [PATCH v2 0/5] soundwire: update ASoC interfaces X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" 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(-)