From patchwork Tue Sep 6 16:36:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Eugenio Perez Martin X-Patchwork-Id: 12967786 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 CAE5AECAAD5 for ; Tue, 6 Sep 2022 16:38:34 +0000 (UTC) Received: from localhost ([::1]:49562 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oVbaq-0006T6-Pd for qemu-devel@archiver.kernel.org; Tue, 06 Sep 2022 12:38:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60708) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oVbYx-0004Do-8n for qemu-devel@nongnu.org; Tue, 06 Sep 2022 12:36:35 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:37086) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oVbYt-000199-Kr for qemu-devel@nongnu.org; Tue, 06 Sep 2022 12:36:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1662482190; 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; bh=ACmtXk/+h0NMvhXp5WfOkf+W4yuQ9yZBLskDiRx0c1c=; b=jC7xy49vmJg/VgW0KrIYGCnDL1WtR6qJBN08D74iXYmDa1RJEQZxVtkNDh9B6FgAz9T97R fx3tWgoPc6I4I/uOCkhnNEnoaozXG4FUuy0MfIQ/aKIqEolw+ppxIdTV9DLat35FxeZpe9 rcbOCVtZZ1ODKP7Ke/IyiR0xjvT3/fg= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-651-BpP-1Gl7P4aYXKAT7C2Y2g-1; Tue, 06 Sep 2022 12:36:27 -0400 X-MC-Unique: BpP-1Gl7P4aYXKAT7C2Y2g-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8A21A80A0AE; Tue, 6 Sep 2022 16:36:26 +0000 (UTC) Received: from eperezma.remote.csb (unknown [10.39.195.176]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9DF1C492C3B; Tue, 6 Sep 2022 16:36:23 +0000 (UTC) From: =?utf-8?q?Eugenio_P=C3=A9rez?= To: qemu-devel@nongnu.org Cc: Paolo Bonzini , Harpreet Singh Anand , Cindy Lu , Liuxiangdong , Stefano Garzarella , "Michael S. Tsirkin" , Zhu Lingshan , Gautam Dawar , Si-Wei Liu , Eli Cohen , "Gonglei (Arei)" , Laurent Vivier , Cornelia Huck , Stefan Hajnoczi , Parav Pandit , Jason Wang Subject: [PATCH 0/3] Vhost-vdpa Shadow Virtqueue VLAN support Date: Tue, 6 Sep 2022 18:36:18 +0200 Message-Id: <20220906163621.1144675-1-eperezma@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.10 Received-SPF: pass client-ip=170.10.129.124; envelope-from=eperezma@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This series enables shadowed CVQ to intercept VLAN commands through shadowed CVQ, update the virtio NIC device model so qemu send it in a migration, and the restore of that VLAN state in the destination. It's based on the multiqueue series [1], but it's easy to reorder in case vlan feature is accepted earlier than mq. Comments are welcome. [1] https://lists.nongnu.org/archive/html/qemu-devel/2022-09/msg01006.html Eugenio Pérez (3): virtio-net: do not reset vlan filtering at set_features vdpa: load vlan configuration at NIC startup vdpa: Support VLAN on nic control shadow virtqueue hw/net/virtio-net.c | 4 +--- net/vhost-vdpa.c | 57 +++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 56 insertions(+), 5 deletions(-)