From patchwork Tue Mar 8 16:43:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ranjani Sridharan X-Patchwork-Id: 12774052 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id F2B05C433F5 for ; Tue, 8 Mar 2022 16:50:07 +0000 (UTC) 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 3CCC0186E; Tue, 8 Mar 2022 17:49:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 3CCC0186E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1646758206; bh=sevLvA+JDI8wNatLa+aq2cOCsP36Y/uVOwtNk3A0OS8=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=tI/FPksfKOTGm86Z9mPMdFicpVlRDoKObgEoxwzuGin2io+AzRIZp+XGDCK8G6GyH 4BlED8WGLNsV3QG3TrffcRcaYjLaPXaZAAfbT3xlDt27gVZmPEsUQ0kjEej4uBb4Gz 0O0T3NHvRUBTSeLUkbG6RxCkdhv+VWX2FleHYnrw= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 920DEF805B0; Tue, 8 Mar 2022 17:44:33 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1E1C0F80543; Tue, 8 Mar 2022 17:44:27 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 9D37EF80271 for ; Tue, 8 Mar 2022 17:44:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 9D37EF80271 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="UhLTm2ia" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646757857; x=1678293857; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sevLvA+JDI8wNatLa+aq2cOCsP36Y/uVOwtNk3A0OS8=; b=UhLTm2iaIa/YD/2g8XxFvRjyE6H+j9ueNg2DM+JbyyNfyBZuFgsuJT9z Pz7tuRRwb2sPSw2VrWeQhHspPVPb/hXrHN6C/+HSmFOFV4g/EGtOZ/xFG yR+GvU/rZ7m1RB9DtZYMGeVxYaunMQPJEFpIoVSyt3BsrgKPSBtr/KYD9 Kwv6CW1GRrBvF/6IqCPuTE3Uchw4vmxDfyLgJGkDfqJinsAiP/N8YaSXM Z6gRHK2HldYekTtD9YcfwboPmjCCqsZEg2Qx2jiDjC0+fGZymFrJBFNrF bGHFfCWjM/dZ8n52KbXAEyBGrs5bwxB9D2pfxr89lkl+9MQTXuRG1fKiP A==; X-IronPort-AV: E=McAfee;i="6200,9189,10280"; a="252307241" X-IronPort-AV: E=Sophos;i="5.90,165,1643702400"; d="scan'208";a="252307241" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2022 08:43:57 -0800 X-IronPort-AV: E=Sophos;i="5.90,165,1643702400"; d="scan'208";a="537633266" Received: from bustam3x-mobl.amr.corp.intel.com (HELO rsridh2-mobl1.localdomain) ([10.251.130.225]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Mar 2022 08:43:57 -0800 From: Ranjani Sridharan To: alsa-devel@alsa-project.org Subject: [PATCH v2 12/18] ASoC: SOF: topology: make sof_route_load() IPC agnostic Date: Tue, 8 Mar 2022 08:43:38 -0800 Message-Id: <20220308164344.577647-13-ranjani.sridharan@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220308164344.577647-1-ranjani.sridharan@linux.intel.com> References: <20220308164344.577647-1-ranjani.sridharan@linux.intel.com> MIME-Version: 1.0 Cc: tiwai@suse.de, Bard Liao , Ranjani Sridharan , Pierre-Louis Bossart , broonie@kernel.org, amadeuszx.slawinski@linux.intel.com, =?utf-8?q?P=C3=A9t?= =?utf-8?q?er_Ujfalusi?= 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" The IPC structure can be set up using the fields in struct snd_sof_route when the pipeline connections are established. Signed-off-by: Ranjani Sridharan Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Pierre-Louis Bossart --- sound/soc/sof/sof-audio.c | 15 ++++++--------- sound/soc/sof/topology.c | 17 ----------------- 2 files changed, 6 insertions(+), 26 deletions(-) diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index b49d8e348077..8fccfbb339a3 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -259,28 +259,25 @@ EXPORT_SYMBOL(sof_widget_setup); static int sof_route_setup_ipc(struct snd_sof_dev *sdev, struct snd_sof_route *sroute) { - struct sof_ipc_pipe_comp_connect *connect; + struct sof_ipc_pipe_comp_connect connect; struct sof_ipc_reply reply; int ret; - /* skip if there's no private data */ - if (!sroute->private) - return 0; - /* nothing to do if route is already set up */ if (sroute->setup) return 0; - connect = sroute->private; + connect.hdr.size = sizeof(connect); + connect.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_CONNECT; + connect.source_id = sroute->src_widget->comp_id; + connect.sink_id = sroute->sink_widget->comp_id; dev_dbg(sdev->dev, "setting up route %s -> %s\n", sroute->src_widget->widget->name, sroute->sink_widget->widget->name); /* send ipc */ - ret = sof_ipc_tx_message(sdev->ipc, - connect->hdr.cmd, - connect, sizeof(*connect), + ret = sof_ipc_tx_message(sdev->ipc, connect.hdr.cmd, &connect, sizeof(connect), &reply, sizeof(reply)); if (ret < 0) { dev_err(sdev->dev, "%s: route setup failed %d\n", __func__, ret); diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 111ff0f77be4..42260d0b9740 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -3322,7 +3322,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, struct snd_soc_dapm_route *route) { struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); - struct sof_ipc_pipe_comp_connect *connect; struct snd_sof_widget *source_swidget, *sink_swidget; struct snd_soc_dobj *dobj = &route->dobj; struct snd_sof_route *sroute; @@ -3334,16 +3333,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, return -ENOMEM; sroute->scomp = scomp; - - connect = kzalloc(sizeof(*connect), GFP_KERNEL); - if (!connect) { - kfree(sroute); - return -ENOMEM; - } - - connect->hdr.size = sizeof(*connect); - connect->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_CONNECT; - dev_dbg(scomp->dev, "sink %s control %s source %s\n", route->sink, route->control ? route->control : "none", route->source); @@ -3367,8 +3356,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, source_swidget->id == snd_soc_dapm_output) goto err; - connect->source_id = source_swidget->comp_id; - /* sink component */ sink_swidget = snd_sof_find_swidget(scomp, (char *)route->sink); if (!sink_swidget) { @@ -3386,8 +3373,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, sink_swidget->id == snd_soc_dapm_output) goto err; - connect->sink_id = sink_swidget->comp_id; - /* * For virtual routes, both sink and source are not * buffer. Since only buffer linked to component is supported by @@ -3402,7 +3387,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, } else { sroute->route = route; dobj->private = sroute; - sroute->private = connect; sroute->src_widget = source_swidget; sroute->sink_widget = sink_swidget; @@ -3413,7 +3397,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, } err: - kfree(connect); kfree(sroute); return ret; }