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 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 6A6A2C433F5 for ; Tue, 8 Mar 2022 09:32:49 +0000 (UTC) Received: from localhost ([::1]:43702 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nRWD2-000818-26 for qemu-devel@archiver.kernel.org; Tue, 08 Mar 2022 04:32:48 -0500 Received: from eggs.gnu.org ([209.51.188.92]:42846) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nRWBP-0007Hh-Dl for qemu-devel@nongnu.org; Tue, 08 Mar 2022 04:31:07 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:25726) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nRWBM-0001oz-Do for qemu-devel@nongnu.org; Tue, 08 Mar 2022 04:31:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1646731862; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VccWEP3/bGUcCMmKZmSRYQHOZKR7zGtGHtXGeVOPejY=; b=Ffw3rfiR3VoNr53n5xOutdYsXN2rSeb8egYqhD6nj9eWfmYxot0p//apdpiBp5i8Y1h4Cn SkEdz+ZfeYuBJCDYxhd1p7nqXO3Z/JpXSsJxL0uzNFKaBas4EKSPof6htjGqq21F0+8xyp 3oo+x55oQyvqEKkHYOtiUZzHqlxCils= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-364-_FwMMfkPNTugU-yKWVSMrg-1; Tue, 08 Mar 2022 04:30:59 -0500 X-MC-Unique: _FwMMfkPNTugU-yKWVSMrg-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9A183FC81; Tue, 8 Mar 2022 09:30:57 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.36.112.3]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 1B378105501E; Tue, 8 Mar 2022 09:29:38 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 3837021E6A00; Tue, 8 Mar 2022 10:29:36 +0100 (CET) From: Markus Armbruster To: Eugenio =?utf-8?Q?P=C3=A9rez?= Subject: Re: [PATCH v5 15/15] vdpa: Add x-svq to NetdevVhostVDPAOptions References: <20220307153334.3854134-1-eperezma@redhat.com> <20220307153334.3854134-16-eperezma@redhat.com> Date: Tue, 08 Mar 2022 10:29:36 +0100 In-Reply-To: <20220307153334.3854134-16-eperezma@redhat.com> ("Eugenio =?utf-8?Q?P=C3=A9rez=22's?= message of "Mon, 7 Mar 2022 16:33:34 +0100") Message-ID: <87v8wordvj.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=170.10.133.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Michael S. Tsirkin" , Jason Wang , qemu-devel@nongnu.org, Peter Xu , virtualization@lists.linux-foundation.org, Eli Cohen , Eric Blake , Eduardo Habkost , Cindy Lu , "Fangyi \(Eric\)" , yebiaoxiang@huawei.com, Liuxiangdong , Stefano Garzarella , Laurent Vivier , Parav Pandit , Richard Henderson , Gautam Dawar , Xiao W Wang , Stefan Hajnoczi , Juan Quintela , Harpreet Singh Anand , Lingshan Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Eugenio P=C3=A9rez writes: > Finally offering the possibility to enable SVQ from the command line. > > Signed-off-by: Eugenio P=C3=A9rez > --- > qapi/net.json | 8 +++++++- > net/vhost-vdpa.c | 48 ++++++++++++++++++++++++++++++++++++++++-------- > 2 files changed, 47 insertions(+), 9 deletions(-) > > diff --git a/qapi/net.json b/qapi/net.json > index 7fab2e7cd8..d626fa441c 100644 > --- a/qapi/net.json > +++ b/qapi/net.json > @@ -445,12 +445,18 @@ > # @queues: number of queues to be created for multiqueue vhost-vdpa > # (default: 1) > # > +# @svq: Start device with (experimental) shadow virtqueue. (Since 7.0) > +# > +# Features: > +# @unstable: Member @svq is experimental. > +# > # Since: 5.1 > ## > { 'struct': 'NetdevVhostVDPAOptions', > 'data': { > '*vhostdev': 'str', > - '*queues': 'int' } } > + '*queues': 'int', > + '*svq': {'type': 'bool', 'features' : [ 'unstable'] } } } > =20 > ## > # @NetClientDriver: QAPI schema: Acked-by: Markus Armbruster