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=-6.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 A70B5C2D0DB for ; Thu, 23 Jan 2020 13:05:00 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 66CA224125 for ; Thu, 23 Jan 2020 13:05:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="RuCT8n0W" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 66CA224125 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:56724 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iucAN-0007Md-35 for qemu-devel@archiver.kernel.org; Thu, 23 Jan 2020 08:04:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:40267) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iub8o-00021O-45 for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:59:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iub8m-0004yu-4s for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:59:17 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:27033 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iub8m-0004xg-0c for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:59:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579780754; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=OItQPinroiBJ0nrS4PUsgR+xJPIxf1WyoHv3BQuuxNE=; b=RuCT8n0WRuHKVd/WaBQ/iAdNtppaWwetqPkLkWWTIiPIZjPspIKXa417ENBKjxfGQo9p2k nMVq+J29M6zhpHVFoUwUalQpoa2zQW/Tdyizd8j6zF06IVPB4JloKgVB2RaghmlEHENSXl YRcw5ZDhhxtNtSG938EcUTriU6/sS4U= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-10-UROcihecMai7hJPseZzZow-1; Thu, 23 Jan 2020 06:59:13 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 91AFE100551A for ; Thu, 23 Jan 2020 11:59:12 +0000 (UTC) Received: from dgilbert-t580.localhost (unknown [10.36.118.0]) by smtp.corp.redhat.com (Postfix) with ESMTP id CF1271CB; Thu, 23 Jan 2020 11:59:11 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, stefanha@redhat.com Subject: [PULL 021/111] virtiofsd: get/set features callbacks Date: Thu, 23 Jan 2020 11:57:11 +0000 Message-Id: <20200123115841.138849-22-dgilbert@redhat.com> In-Reply-To: <20200123115841.138849-1-dgilbert@redhat.com> References: <20200123115841.138849-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: UROcihecMai7hJPseZzZow-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 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" From: "Dr. David Alan Gilbert" Add the get/set features callbacks. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Daniel P. Berrang=C3=A9 Signed-off-by: Dr. David Alan Gilbert --- tools/virtiofsd/fuse_virtio.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/tools/virtiofsd/fuse_virtio.c b/tools/virtiofsd/fuse_virtio.c index 1928a2025c..4819e56568 100644 --- a/tools/virtiofsd/fuse_virtio.c +++ b/tools/virtiofsd/fuse_virtio.c @@ -46,6 +46,17 @@ struct virtio_fs_config { uint32_t num_queues; }; =20 +/* Callback from libvhost-user */ +static uint64_t fv_get_features(VuDev *dev) +{ + return 1ULL << VIRTIO_F_VERSION_1; +} + +/* Callback from libvhost-user */ +static void fv_set_features(VuDev *dev, uint64_t features) +{ +} + /* * Callback from libvhost-user if there's a new fd we're supposed to liste= n * to, typically a queue kick? @@ -78,7 +89,9 @@ static bool fv_queue_order(VuDev *dev, int qidx) } =20 static const VuDevIface fv_iface =3D { - /* TODO: Add other callbacks */ + .get_features =3D fv_get_features, + .set_features =3D fv_set_features, + .queue_is_processed_in_order =3D fv_queue_order, }; =20 --=20 2.24.1