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=-2.9 required=3.0 tests=DATE_IN_PAST_06_12, 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 3D46DC433DF for ; Tue, 23 Jun 2020 09:17:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2522120738 for ; Tue, 23 Jun 2020 09:17:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732008AbgFWJRq (ORCPT ); Tue, 23 Jun 2020 05:17:46 -0400 Received: from mga05.intel.com ([192.55.52.43]:45826 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731735AbgFWJRp (ORCPT ); Tue, 23 Jun 2020 05:17:45 -0400 IronPort-SDR: 5mv4vhj2ieh6EtVjPCnOoSExZUKMvKzWHbgP2dL3waiZVgJha9zmZGvQCwGV+d1WvXe+Jd7khk a0f435Uk71Qw== X-IronPort-AV: E=McAfee;i="6000,8403,9660"; a="228682240" X-IronPort-AV: E=Sophos;i="5.75,270,1589266800"; d="scan'208";a="228682240" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jun 2020 02:17:45 -0700 IronPort-SDR: 2kj/eADqW2B3uTAOl55PSr3BlU1DyZYy+sucwVHhVgIPMgaibb7jrUZB/V9eiQCu6+oLcdebpP 25C/lwg++/xA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,270,1589266800"; d="scan'208";a="293141959" Received: from bard-ubuntu.sh.intel.com ([10.239.13.33]) by orsmga002.jf.intel.com with ESMTP; 23 Jun 2020 02:17:40 -0700 From: Bard Liao To: alsa-devel@alsa-project.org, vkoul@kernel.org Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com, srinivas.kandagatla@linaro.org, rander.wang@linux.intel.com, ranjani.sridharan@linux.intel.com, hui.wang@canonical.com, pierre-louis.bossart@linux.intel.com, sanyog.r.kale@intel.com, slawomir.blauciak@intel.com, mengdong.lin@intel.com, bard.liao@intel.com Subject: [PATCH 0/5] soundwire: handle stream at the dailink level Date: Tue, 23 Jun 2020 05:23:27 +0800 Message-Id: <20200622212332.16277-1-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently, stream is handled at the dai level. But we have to handle stream at the dailink level in the multi-cpu dailink usage. Pierre-Louis Bossart (5): soundwire: intel: implement get_sdw_stream() operations soundwire: stream: add helper to startup/shutdown streams soundwire: intel: remove stream allocation/free soundwire: cadence: allocate/free dma_data in set_sdw_stream soundwire: intel: don't free dma_data in DAI shutdown drivers/soundwire/cadence_master.c | 52 ++++++++++++----- drivers/soundwire/intel.c | 82 +++++++-------------------- drivers/soundwire/stream.c | 90 ++++++++++++++++++++++++++++++ include/linux/soundwire/sdw.h | 2 + 4 files changed, 149 insertions(+), 77 deletions(-) -- 2.17.1