Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp2996081ybt; Mon, 29 Jun 2020 12:25:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxYx5sk6q8vZVi186nsR/89BDEFuMQpPDaMtmTBdWK9OO++0gh3QCB37n/7MKRMw8K4L79B X-Received: by 2002:a17:906:a01:: with SMTP id w1mr15675998ejf.197.1593458724427; Mon, 29 Jun 2020 12:25:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593458724; cv=none; d=google.com; s=arc-20160816; b=Ch/iqA1pgYflEKWomkVz2QQdOmsWZAuj1rRcJIckcapgdKPr4FWKBLqmWBCIxI48kb Xe8H2TO0AhbPthrK7bF498kNeWsskPJvfFJmrqa3SFnN6jKIB/NplFrIPg5C2+9sLAiX er+2+3LAr8Kova1mSmspRY6wXOEm/eCKzoP+PkutjiVvTV4j8UjIFg6i56zUTjR+LMES tajVSN8oniMoXAt06yb9YzefRZ3zGI+B++H2O7tTJ0YPL5XSy1mrB2XE7Pb9uxzvzUsW M+5N1Obnp+cU4XxHjRsuEYsJUOkdUhd9z/E6OWFtJPQirdA5IuTB0z7yP/Pu5Nb5hV7z Yp4Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:ironport-sdr:ironport-sdr; bh=U7RWl9XKwNN4Pn2+VtZXGbD95gS7BQgfMxvSsAQTMyE=; b=tE++s3tC3+PIriaFTgH8XC4i6q8S2x3t2jBKq26e9IOPW9YBlk7QTwAgd4WvSI/hAK LkhXWiYfSsGOGlwT+spxGFnQibVMBXmFLoHP5YYOeuHsQuo5ZAARbgBUBykktFa47xSq pDcVsFY/75WcHlF9yGyBJi5GIu1dpSHwNv+/6QH68HygI00TmSZ1iyVaDzsLzsfK51+G Np5RB1L6jWjwFWmdFNeJRuSnFHC37eicW+20sLdZmQk0xmm6LaRhTMpj7cR3V9kMEFDE ZlgVRSVIDGGLy2/npLJUVgr3qCtlIPR0Z04GiaUO17bVb7nklW+CS4P47QL/qawtXub9 ikpw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l7si257080edr.156.2020.06.29.12.25.01; Mon, 29 Jun 2020 12:25:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726810AbgF2TYP (ORCPT + 99 others); Mon, 29 Jun 2020 15:24:15 -0400 Received: from mga11.intel.com ([192.55.52.93]:22494 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731371AbgF2TYL (ORCPT ); Mon, 29 Jun 2020 15:24:11 -0400 IronPort-SDR: vrX4EslMBie7dZAu7oLsWfSLBSx4meYM3BFSP8WQRYnABnuFbqCksEp3vLsHZoySWn9csSevmS rfwYJgucNqkw== X-IronPort-AV: E=McAfee;i="6000,8403,9666"; a="144130202" X-IronPort-AV: E=Sophos;i="5.75,294,1589266800"; d="scan'208";a="144130202" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jun 2020 03:02:35 -0700 IronPort-SDR: iMh8vArVq5oKcUs1FZ2st6Xi9hqb9Zp7LxQRW3BbWxsw9h9DLQhK2MvqWpzKdyJo8GaJrgTQm+ +TD8xya/8LSw== X-IronPort-AV: E=Sophos;i="5.75,294,1589266800"; d="scan'208";a="424765568" Received: from aslawinx-mobl1.ger.corp.intel.com (HELO [10.249.138.39]) ([10.249.138.39]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jun 2020 03:02:32 -0700 Subject: Re: [PATCH v4 1/3] ALSA: compress: document the compress audio state machine To: Vinod Koul Cc: alsa-devel@alsa-project.org, Charles Keepax , linux-kernel@vger.kernel.org, Pierre-Louis Bossart , Takashi Iwai , Srinivas Kandagatla References: <20200629075002.11436-1-vkoul@kernel.org> <20200629075002.11436-2-vkoul@kernel.org> <20200629093429.GA2599@vkoul-mobl> From: =?UTF-8?Q?Amadeusz_S=c5=82awi=c5=84ski?= Message-ID: <3a43467a-5432-a3ef-2250-2ac1054539d0@linux.intel.com> Date: Mon, 29 Jun 2020 12:02:30 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <20200629093429.GA2599@vkoul-mobl> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/29/2020 11:34 AM, Vinod Koul wrote: > > Not sure, this is not in the version I posted, arrow is from setup -> > prepare. See https://lore.kernel.org/alsa-devel/20200629075002.11436-2-vkoul@kernel.org/ > > I don't know how it got reversed in your version, maybe the MUA messed > up?? > Ah... I must have edited it myself when preparing edited version, sorry for noise ;) > a compr_write() moves from SETUP -> PREPARE. Fixing that above looks > better version of mine.. Yes, I feel it is easier to understand, A redirect confused me for a short bit when I first looked at graph and it can be easily avoided.