From patchwork Thu Feb 4 20:17:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 376359 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 00A81C433E0 for ; Thu, 4 Feb 2021 20:19:51 +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 08D3464E0A for ; Thu, 4 Feb 2021 20:19:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 08D3464E0A 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 5273D1666; Thu, 4 Feb 2021 21:18:58 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 5273D1666 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1612469988; bh=rcZDC9h2cWdLce3U1RMxbCMz8i2tYOL1tpWxJpVMPmU=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Lat2Gt8LZRmMk1v11/1WooSpEqPsKf94DmznAtHz/fWTnrjXfm/aWPkGgqWZ5r+jy 4tvxc5zVGpIptTYcGNGoDMUBZ6eHX6QaDeV3GiJDIWJiE8qLN9P7vTBySVE+iPP4Hp ixfEWtGywZuUSGjaZ6YaSCB0V/5JDzs/sW7G8y0M= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 02535F801F7; Thu, 4 Feb 2021 21:18:09 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 547B6F8025B; Thu, 4 Feb 2021 21:18:06 +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 BBD13F80152 for ; Thu, 4 Feb 2021 21:17:59 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz BBD13F80152 IronPort-SDR: 6G66KOu9hZstWo+ecTSIoddGD39IZwxTswHecWrfuker48hsVgqJR4RqAb/FyBlfuHflMQ8WbC VauUrk6D+y9A== X-IronPort-AV: E=McAfee;i="6000,8403,9885"; a="177817701" X-IronPort-AV: E=Sophos;i="5.81,153,1610438400"; d="scan'208";a="177817701" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2021 12:17:54 -0800 IronPort-SDR: 33WhEIIwgkeEnHKwwztnYV4GFNL5k4cL4ZAKsiIp7WBcrzn3m9FoLFMFvmi4W6fy1bEFccMBZ5 06mnpUrEkX8A== X-IronPort-AV: E=Sophos;i="5.81,153,1610438400"; d="scan'208";a="373011121" Received: from jdasilva-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.209.66.22]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2021 12:17:53 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org, Shuming Fan Subject: [PATCH 1/4] ASoC: rt700-sdw: use cancel_work_sync() in .remove as well as .suspend Date: Thu, 4 Feb 2021 14:17:36 -0600 Message-Id: <20210204201739.25206-2-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> References: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Oder Chiou , Jack Yu , tiwai@suse.de, Pierre-Louis Bossart , vkoul@kernel.org, broonie@kernel.org, Bard liao , Rander Wang 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" Make sure the workqueues are not running after the .remove() callback, which can lead to timeout errors. A previous fix to use cancel_work_sync was applied for the suspend case but the remove case is missing Fixes: 5f2df2a4583b ('ASoC: rt700: wait for the delayed work to finish when the system suspends') Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Rander Wang --- sound/soc/codecs/rt700-sdw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index ce9255b881d4..4001612dfd73 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -462,8 +462,8 @@ static int rt700_sdw_remove(struct sdw_slave *slave) struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev); if (rt700 && rt700->hw_init) { - cancel_delayed_work(&rt700->jack_detect_work); - cancel_delayed_work(&rt700->jack_btn_check_work); + cancel_delayed_work_sync(&rt700->jack_detect_work); + cancel_delayed_work_sync(&rt700->jack_btn_check_work); } return 0; From patchwork Thu Feb 4 20:17:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 376358 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 32BF0C433E0 for ; Thu, 4 Feb 2021 20:20:35 +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 3480F64DDE for ; Thu, 4 Feb 2021 20:20:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3480F64DDE Authentication-Results: mail.kernel.org; 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d="scan'208";a="373011132" Received: from jdasilva-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.209.66.22]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2021 12:17:54 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org, Shuming Fan Subject: [PATCH 2/4] ASoC: rt711-sdw: use cancel_work_sync() for .remove Date: Thu, 4 Feb 2021 14:17:37 -0600 Message-Id: <20210204201739.25206-3-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> References: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Oder Chiou , Jack Yu , tiwai@suse.de, Pierre-Louis Bossart , vkoul@kernel.org, broonie@kernel.org, Bard liao , Rander Wang 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" Make sure the workqueues are not running after the .remove() callback, which can lead to timeout errors. A previous fix to use cancel_work_sync was applied for the suspend case but the remove case is missing Fixes: 501ef013390b ('ASoC: rt711: wait for the delayed work to finish when the system suspends') Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Rander Wang --- sound/soc/codecs/rt711-sdw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c index 756c0ada3b31..2beb4286d997 100644 --- a/sound/soc/codecs/rt711-sdw.c +++ b/sound/soc/codecs/rt711-sdw.c @@ -463,8 +463,8 @@ static int rt711_sdw_remove(struct sdw_slave *slave) struct rt711_priv *rt711 = dev_get_drvdata(&slave->dev); if (rt711 && rt711->hw_init) { - cancel_delayed_work(&rt711->jack_detect_work); - cancel_delayed_work(&rt711->jack_btn_check_work); + cancel_delayed_work_sync(&rt711->jack_detect_work); + cancel_delayed_work_sync(&rt711->jack_btn_check_work); cancel_work_sync(&rt711->calibration_work); } From patchwork Thu Feb 4 20:17:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pierre-Louis Bossart X-Patchwork-Id: 377057 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 DE91BC433E6 for ; Thu, 4 Feb 2021 20:19:58 +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 E0D3D64F59 for ; Thu, 4 Feb 2021 20:19:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E0D3D64F59 Authentication-Results: mail.kernel.org; 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Thu, 4 Feb 2021 21:18:10 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7F69EF8025B; Thu, 4 Feb 2021 21:18:08 +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 AB169F80139 for ; Thu, 4 Feb 2021 21:18:01 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz AB169F80139 IronPort-SDR: klQ/+9353/n8vPGJtry2H9QhWH2ah+LmZhb0HogIteZrKQc63GIrkacQI/cPY0HHNUdI5E+bva LOvN3S++KtfA== X-IronPort-AV: E=McAfee;i="6000,8403,9885"; a="177817714" X-IronPort-AV: E=Sophos;i="5.81,153,1610438400"; d="scan'208";a="177817714" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2021 12:17:57 -0800 IronPort-SDR: mqNV+CLKkRu4egG4DptV19XzOWDiGcKibKrFYAHgb3+JQuRjsAfEeaA2SNlP7VeYwpn0FHxE0H Ry+ZCVCOeuVg== X-IronPort-AV: E=Sophos;i="5.81,153,1610438400"; d="scan'208";a="373011148" Received: from jdasilva-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.209.66.22]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2021 12:17:56 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org, Shuming Fan Subject: [PATCH 3/4] ASoC: rt5682-sdw: cancel_work_sync() in .remove and .suspend Date: Thu, 4 Feb 2021 14:17:38 -0600 Message-Id: <20210204201739.25206-4-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> References: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Oder Chiou , Jack Yu , tiwai@suse.de, Pierre-Louis Bossart , vkoul@kernel.org, broonie@kernel.org, Bard liao , Rander Wang 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" Follow pattern from other drivers and use cancel_work_sync() for both .remove() and .suspend(). Fixes: 03f6fc6de919 ('ASoC: rt5682: Add the soundwire support') Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Rander Wang --- sound/soc/codecs/rt5682-sdw.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index 69f046bba67a..b49f1e16125d 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -710,7 +710,7 @@ static int rt5682_sdw_remove(struct sdw_slave *slave) struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev); if (rt5682 && rt5682->hw_init) - cancel_delayed_work(&rt5682->jack_detect_work); + cancel_delayed_work_sync(&rt5682->jack_detect_work); return 0; } @@ -728,6 +728,8 @@ static int __maybe_unused rt5682_dev_suspend(struct device *dev) if (!rt5682->hw_init) return 0; + cancel_delayed_work_sync(&rt5682->jack_detect_work); + regcache_cache_only(rt5682->regmap, true); regcache_mark_dirty(rt5682->regmap); From patchwork Thu Feb 4 20:17:39 2021 Content-Type: text/plain; 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d="scan'208";a="373011159" Received: from jdasilva-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.209.66.22]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2021 12:17:57 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org, Shuming Fan Subject: [PATCH 4/4] ASoC: rt5682: do nothing in rt5682_suspend/resume in sdw mode Date: Thu, 4 Feb 2021 14:17:39 -0600 Message-Id: <20210204201739.25206-5-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> References: <20210204201739.25206-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Oder Chiou , Jack Yu , tiwai@suse.de, Pierre-Louis Bossart , vkoul@kernel.org, broonie@kernel.org, Bard liao , Rander Wang 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" From: Bard Liao regcache sync will be done in sdw device suspend/resume functions. And we have different jack detection mechanism for SoundWire. Signed-off-by: Bard Liao Signed-off-by: Pierre-Louis Bossart --- sound/soc/codecs/rt5682.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index 185906d6d4e0..b306ac4b9b2e 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -2910,6 +2910,9 @@ static int rt5682_suspend(struct snd_soc_component *component) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); + if (rt5682->is_sdw) + return 0; + regcache_cache_only(rt5682->regmap, true); regcache_mark_dirty(rt5682->regmap); return 0; @@ -2919,6 +2922,9 @@ static int rt5682_resume(struct snd_soc_component *component) { struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); + if (rt5682->is_sdw) + return 0; + regcache_cache_only(rt5682->regmap, false); regcache_sync(rt5682->regmap);