From patchwork Tue Mar 7 14:04:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 13163627 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 D6EDCC678D4 for ; Tue, 7 Mar 2023 14:06:26 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id D27721480; Tue, 7 Mar 2023 15:05:34 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz D27721480 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1678197984; bh=ve4LEa7w5q9SgCM6Zjzdj7jRF6lciFsswqv/nbgoBMg=; h=From:To:Subject:Date:In-Reply-To:References:CC:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=MwgoSkiwnfhqYuKlxOwZBUQgZL+6MUgSWimXwS6pYw5Le9SXyekGXFCiCpJ74xOyd 1mInIzmvcOkFE40y6DDoifHMF8HpjIvkOWF+Ysq7uZxEAXOCs17Bwq69f0/c4Kh8Gv MtjtgcWLY4f506uaJO20l5PJe9r9nZmP22CRqC2c= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 7AE5CF80431; Tue, 7 Mar 2023 15:04:42 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8EB8BF804FE; Tue, 7 Mar 2023 15:04:33 +0100 (CET) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) (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 71BBAF800DF for ; Tue, 7 Mar 2023 15:04:27 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 71BBAF800DF Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=bBliaRn5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678197868; x=1709733868; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ve4LEa7w5q9SgCM6Zjzdj7jRF6lciFsswqv/nbgoBMg=; b=bBliaRn5DpEKmCHe5hxpNKD9/MA9ZQTSY2ym5NAs+wBFWjg6CJDHzc6k rhflXKWpGagqpjjcjGigop9HweDfFL456ukq0Tr8uSxy/1zkyr0/Yo+mz Yyd1aXkX+drwhGKegT6Yt8bzbnPTkOFBP/C/tSdbrPEmjmlUmoQUT5blU VhbmBeNO9YouF9xTBKQzo2NRW8N1nYBEzgph7cM25PSY/cSxgdRdeZJ94 Vnmtjje45T5PXpaIJ0KPuvg4+wVyisJUhg6cWslRKJSQVNXKThebUIFNl Tje/YjRFZ8VxgBuRw1/2B413fVFvsstAkBkilzsln2NWyBBjxIff3ivEO Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10641"; a="316255162" X-IronPort-AV: E=Sophos;i="5.98,241,1673942400"; d="scan'208";a="316255162" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2023 06:04:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10641"; a="786706922" X-IronPort-AV: E=Sophos;i="5.98,241,1673942400"; d="scan'208";a="786706922" Received: from rganesh-mobl.ger.corp.intel.com (HELO pujfalus-desk.ger.corp.intel.com) ([10.252.47.75]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2023 06:04:16 -0800 From: Peter Ujfalusi To: lgirdwood@gmail.com, broonie@kernel.org Subject: [PATCH 01/14] ASoC: SOF: Intel: hda-dai: Remove BE DAI DRV ops for SSP DAI's Date: Tue, 7 Mar 2023 16:04:22 +0200 Message-Id: <20230307140435.2808-2-peter.ujfalusi@linux.intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307140435.2808-1-peter.ujfalusi@linux.intel.com> References: <20230307140435.2808-1-peter.ujfalusi@linux.intel.com> MIME-Version: 1.0 Message-ID-Hash: 2RDFBNJQOEGDN4GYQMVQWMFS6HNYQD54 X-Message-ID-Hash: 2RDFBNJQOEGDN4GYQMVQWMFS6HNYQD54 X-MailFrom: peter.ujfalusi@linux.intel.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: alsa-devel@alsa-project.org, pierre-louis.bossart@linux.intel.com, ranjani.sridharan@linux.intel.com, kai.vehmanen@linux.intel.com, rander.wang@intel.com, yung-chuan.liao@linux.intel.com X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Ranjani Sridharan Now that the DAI_CONFIG IPC is sent after widget setup and before widget free, there is no need for the BE DAI DRV ops that do the same thing. So remove them. Signed-off-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Rander Wang Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Signed-off-by: Peter Ujfalusi --- sound/soc/sof/intel/hda-dai.c | 113 ---------------------------------- 1 file changed, 113 deletions(-) diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index 8d9c38d562d3..c7f89c18d5c2 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -605,115 +605,6 @@ static const struct snd_soc_dai_ops ipc4_hda_dai_ops = { #endif -/* only one flag used so far to harden hw_params/hw_free/trigger/prepare */ -struct ssp_dai_dma_data { - bool setup; -}; - -static int ssp_dai_setup_or_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai, - bool setup) -{ - struct snd_soc_dapm_widget *w; - - w = snd_soc_dai_get_widget(dai, substream->stream); - - if (setup) - return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_NONE, NULL); - - return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE, NULL); -} - -static int ssp_dai_startup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct ssp_dai_dma_data *dma_data; - - dma_data = kzalloc(sizeof(*dma_data), GFP_KERNEL); - if (!dma_data) - return -ENOMEM; - - snd_soc_dai_set_dma_data(dai, substream, dma_data); - - return 0; -} - -static int ssp_dai_setup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai, - bool setup) -{ - struct ssp_dai_dma_data *dma_data; - int ret = 0; - - dma_data = snd_soc_dai_get_dma_data(dai, substream); - if (!dma_data) { - dev_err(dai->dev, "%s: failed to get dma_data\n", __func__); - return -EIO; - } - - if (dma_data->setup != setup) { - ret = ssp_dai_setup_or_free(substream, dai, setup); - if (!ret) - dma_data->setup = setup; - } - return ret; -} - -static int ssp_dai_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *dai) -{ - /* params are ignored for now */ - return ssp_dai_setup(substream, dai, true); -} - -static int ssp_dai_prepare(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - /* - * the SSP will only be reconfigured during resume operations and - * not in case of xruns - */ - return ssp_dai_setup(substream, dai, true); -} - -static int ipc3_ssp_dai_trigger(struct snd_pcm_substream *substream, - int cmd, struct snd_soc_dai *dai) -{ - if (cmd != SNDRV_PCM_TRIGGER_SUSPEND) - return 0; - - return ssp_dai_setup(substream, dai, false); -} - -static int ssp_dai_hw_free(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - return ssp_dai_setup(substream, dai, false); -} - -static void ssp_dai_shutdown(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct ssp_dai_dma_data *dma_data; - - dma_data = snd_soc_dai_get_dma_data(dai, substream); - if (!dma_data) { - dev_err(dai->dev, "%s: failed to get dma_data\n", __func__); - return; - } - snd_soc_dai_set_dma_data(dai, substream, NULL); - kfree(dma_data); -} - -static const struct snd_soc_dai_ops ipc3_ssp_dai_ops = { - .startup = ssp_dai_startup, - .hw_params = ssp_dai_hw_params, - .prepare = ssp_dai_prepare, - .trigger = ipc3_ssp_dai_trigger, - .hw_free = ssp_dai_hw_free, - .shutdown = ssp_dai_shutdown, -}; - void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops) { int i; @@ -721,10 +612,6 @@ void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops) switch (sdev->pdata->ipc_type) { case SOF_IPC: for (i = 0; i < ops->num_drv; i++) { - if (strstr(ops->drv[i].name, "SSP")) { - ops->drv[i].ops = &ipc3_ssp_dai_ops; - continue; - } #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) if (strstr(ops->drv[i].name, "iDisp") || strstr(ops->drv[i].name, "Analog") ||