From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 76F52C43331 for ; Fri, 3 Apr 2020 09:29:49 +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 EBFBA20737 for ; Fri, 3 Apr 2020 09:29:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="olhMr6ZU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EBFBA20737 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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 527FF1671; Fri, 3 Apr 2020 11:28:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 527FF1671 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1585906187; bh=CR/tI9v784EEmmkmwUkFyAobZR24aZ12MR0caJOnuig=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=olhMr6ZUv4XM4FTE8rbDPPfLlF7WXNUc/zEPTZ+PV5OCfjZDaPwzPZ0IGhXpLfGRs F5sKERn/kONCqoOcoY2bQlyBUurko1KNRbIq70Vmj6qFtPeOgIUxhC2Bi4p2Uy0MEk wgf2dDRQ6NdauWcgwQYlS9bcWyU5yiDkFVHQndl0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id D7F95F8014B; Fri, 3 Apr 2020 11:28:56 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 88700F8014C; Fri, 3 Apr 2020 11:28:52 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by alsa1.perex.cz (Postfix) with ESMTP id B3691F800C2; Fri, 3 Apr 2020 11:28:46 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B3691F800C2 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CDEEC30E; Fri, 3 Apr 2020 02:28:44 -0700 (PDT) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5149D3F71E; Fri, 3 Apr 2020 02:28:44 -0700 (PDT) Date: Fri, 3 Apr 2020 10:28:42 +0100 From: Mark Brown To: Guennadi Liakhovetski Subject: Re: [PATCH v2 00/12] [RESEND] ASoC: SOF DSP virtualisation Message-ID: <20200403092842.GB4286@sirena.org.uk> References: <20200403091406.22381-1-guennadi.liakhovetski@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="TakKZr9L6Hm6aLOc" Content-Disposition: inline In-Reply-To: <20200403091406.22381-1-guennadi.liakhovetski@linux.intel.com> X-Cookie: Use other side for additional listings. User-Agent: Mutt/1.10.1 (2018-07-13) Cc: Liam Girdwood , Takashi Iwai , alsa-devel@alsa-project.org, Pierre-Louis Bossart , sound-open-firmware@alsa-project.org 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" --TakKZr9L6Hm6aLOc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Apr 03, 2020 at 11:13:54AM +0200, Guennadi Liakhovetski wrote: > This patch series extends the SOF driver to add support for DSP > virtualisation to ASoC. It is built on top of VirtIO, contains a > guest driver and a vhost in-kernel guest driver. This version > supports a single playback and a single capture interface on the > guest. The specific guest audio topology is supplied by the host I've asked a couple of times for documentation of the protocol here but don't think I've seen anything yet? --TakKZr9L6Hm6aLOc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl6HAcoACgkQJNaLcl1U h9DOVAf+MhF4C29w7n5EAVeOGbckTi7XEtpal8K6qXz9Mz7KjBfYn/rtVs6+NYw8 OyrZ5E81rvKKaL6aW+l8DiE48ifpzcl5IVpb0sjvZdZL2WnPw2/d55F27j+KmvQB QqPwTllNY3LTGA/4E+hN+lk6JBkL+EkkoJwgC97xayAqHa95wl92I3KlcKjfkAuI br0PQuwx5AWQFawWGWpEpyADBGBlMRDd50CgDxum3w0GatUCEy2WuvKOXAcVeL2L smtYBwsyfc3eH/MsQV5kKkBRG8Q1EsckKYmLlgxi9U/KO+eOIsT3WxS3XT1o1XCt OgTRPv7fJUiMbED2J1qxIxDaA/5gBw== =WZk4 -----END PGP SIGNATURE----- --TakKZr9L6Hm6aLOc--