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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 2577EC433DF for ; Tue, 26 May 2020 18:31:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0631420776 for ; Tue, 26 May 2020 18:31:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729430AbgEZSb5 (ORCPT ); Tue, 26 May 2020 14:31:57 -0400 Received: from mga09.intel.com ([134.134.136.24]:31563 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728067AbgEZSb5 (ORCPT ); Tue, 26 May 2020 14:31:57 -0400 IronPort-SDR: AXpHdYO/XrAgUfTMkoDo8Gl7dKnlIGUzzcTylW+1aRHItE7ye+mfEkjkXU00619ubn+Nd4DtXL iVgfDL6jklzA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 May 2020 11:31:56 -0700 IronPort-SDR: WKGtEgFz1w41CKC1ilVbwQvSEF62g3vwneSO9znE/8wX570rfy9zMN9hWtRhVy327Du+HAuFmq j434ocS2jn/Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,437,1583222400"; d="scan'208";a="468403031" Received: from aprakasa-mobl.amr.corp.intel.com (HELO [10.254.67.245]) ([10.254.67.245]) by fmsmga005.fm.intel.com with ESMTP; 26 May 2020 11:31:55 -0700 Subject: Re: [Sound-open-firmware] [PATCH 5/6] vhost: add an rpmsg API To: Guennadi Liakhovetski Cc: kvm@vger.kernel.org, linux-remoteproc@vger.kernel.org, virtualization@lists.linux-foundation.org, sound-open-firmware@alsa-project.org, Liam Girdwood References: <20200516101109.2624-1-guennadi.liakhovetski@linux.intel.com> <20200516101109.2624-6-guennadi.liakhovetski@linux.intel.com> <9737e3f2-e59c-0174-9254-a2d8f29f30b7@linux.intel.com> <20200525135336.GB6761@ubuntu> From: Pierre-Louis Bossart Message-ID: <59029e07-f49b-8d1a-4eb4-2f6d5775cf54@linux.intel.com> Date: Tue, 26 May 2020 13:30:24 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200525135336.GB6761@ubuntu> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org On 5/25/20 8:53 AM, Guennadi Liakhovetski wrote: > Hi Pierre, > > On Sat, May 16, 2020 at 12:00:35PM -0500, Pierre-Louis Bossart wrote: >> >>> +config VHOST_RPMSG >>> + tristate >>> + depends on VHOST >> >> depends on RPMSG_VIRTIO? > > No, RPMSG_VIRTIO is used on the guest side, VHOST_RPMSG (as well as > all other vhost drivers) on the host side. I vaguely recalled something about sockets, and was wondering if there isn't a dependency on this: config VHOST_VSOCK tristate "vhost virtio-vsock driver" depends on VSOCKETS && EVENTFD && VHOST_DPN select VHOST