From patchwork Thu Nov 10 14:13:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cezary Rojewski X-Patchwork-Id: 13038830 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 138A2C433FE for ; Thu, 10 Nov 2022 13:57:27 +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 2D43C1666; Thu, 10 Nov 2022 14:56:35 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 2D43C1666 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1668088645; bh=QsIiRuCew5ZO1BNvlS86zYl8Nr+uoxGXdCjkU7F6oog=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=lyt+4RmSIaCF30KlQoa2nKyfn319+wlWEEhfiau66W8C2NvZoAPEc5Mmv75v4Y5mI vNHsL3zrWhxnXgbr2Xu44dDRuRxKfpxtYHvKz7ymtDO0utPsRHJNepvKg4lpZpVbQY 2LiKXi2uxnE3yhaoWvXSFpEnbfdIfUwWfeuJy+zQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id A23B5F80163; Thu, 10 Nov 2022 14:56:34 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 959DAF8032B; Thu, 10 Nov 2022 14:56:33 +0100 (CET) Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) (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 66E71F80162 for ; Thu, 10 Nov 2022 14:56:25 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 66E71F80162 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="M6R1TdI8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1668088587; x=1699624587; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=QsIiRuCew5ZO1BNvlS86zYl8Nr+uoxGXdCjkU7F6oog=; b=M6R1TdI8SDP4lCmRsLl3AdHwOiDHq+6PLYOejerVaPci6kr+OWSFb+Vw jL/dJTGk5cUnssFri2saasn/StP6zJ5a5CL5YRM1rvHpc007lBotpLxPb p+fcKqphhabhSsmcvzD1ZYUm8LfQUke3N19Enru5+4MqGewxMq/AnlHDf kOGdvRy7R/vGKjJF/NmJnUKAs9j9VSqIDDarA6WTA97ah8xJZ71Bv/wC0 6d+4ohG474/EQsKucYH5pFqwtRM6K+C/1vVQkxh0V+X9a0+uv1eky3WhB 9TKh5mWyC9MvyoYVc0csM3mmyzLjkieUT/FF3FfZGfsfAASzcBc4ImB/1 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10527"; a="373431541" X-IronPort-AV: E=Sophos;i="5.96,153,1665471600"; d="scan'208";a="373431541" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Nov 2022 05:56:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10527"; a="966414992" X-IronPort-AV: E=Sophos;i="5.96,153,1665471600"; d="scan'208";a="966414992" Received: from crojewsk-ctrl.igk.intel.com ([10.102.9.28]) by fmsmga005.fm.intel.com with ESMTP; 10 Nov 2022 05:56:20 -0800 From: Cezary Rojewski To: alsa-devel@alsa-project.org, broonie@kernel.org Subject: [PATCH 0/2] ASoC: Intel: avs: DSP recovery and resume fixes Date: Thu, 10 Nov 2022 15:13:28 +0100 Message-Id: <20221110141330.740916-1-cezary.rojewski@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Cc: Cezary Rojewski , pierre-louis.bossart@linux.intel.com, tiwai@suse.com, hdegoede@redhat.com, amadeuszx.slawinski@linux.intel.com 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" Two fixes that are result of the recent discussions [1][2]. First adds missing locking around snd_pcm_stop() while the second fix sets substream state to DISCONNECTED if any suspend/resume related operation fails so that userspace has means to be aware that something went wrong during said operation. [1]: https://lore.kernel.org/alsa-devel/73e6425f-8e51-e26f-ad83-ccc5df517a43@intel.com/ [2]: https://lore.kernel.org/alsa-devel/20221104131244.3920179-1-cezary.rojewski@intel.com/ Cezary Rojewski (2): ASoC: Intel: avs: Lock substream before snd_pcm_stop() ASoC: Intel: avs: Disconnect substream if suspend or resume fails sound/soc/intel/avs/ipc.c | 2 ++ sound/soc/intel/avs/pcm.c | 10 ++++++++-- 2 files changed, 10 insertions(+), 2 deletions(-)