From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:60441) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hIvLr-0006b7-EQ for qemu-devel@nongnu.org; Tue, 23 Apr 2019 09:20:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hIvLq-0005Ex-Ko for qemu-devel@nongnu.org; Tue, 23 Apr 2019 09:20:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53408) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hIvLp-00059U-74 for qemu-devel@nongnu.org; Tue, 23 Apr 2019 09:20:46 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9EBB0307C941 for ; Tue, 23 Apr 2019 13:20:41 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Tue, 23 Apr 2019 15:19:56 +0200 Message-Id: <20190423132004.13725-4-marcandre.lureau@redhat.com> In-Reply-To: <20190423132004.13725-1-marcandre.lureau@redhat.com> References: <20190423132004.13725-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH v6 03/11] libvhost-user: add PROTOCOL_F_CONFIG if {set, get}_config List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Gerd Hoffmann , "Michael S. Tsirkin" Add the config protocol feature bit if the set_config & get_config callbacks are implemented. Signed-off-by: Marc-Andr=C3=A9 Lureau --- contrib/libvhost-user/libvhost-user.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-use= r/libvhost-user.c index e08d6c7b97..e738f6ce88 100644 --- a/contrib/libvhost-user/libvhost-user.c +++ b/contrib/libvhost-user/libvhost-user.c @@ -1157,6 +1157,10 @@ vu_get_protocol_features_exec(VuDev *dev, VhostUse= rMsg *vmsg) features |=3D 1ULL << VHOST_USER_PROTOCOL_F_PAGEFAULT; } =20 + if (dev->iface->get_config && dev->iface->set_config) { + features |=3D 1ULL << VHOST_USER_PROTOCOL_F_CONFIG; + } + if (dev->iface->get_protocol_features) { features |=3D dev->iface->get_protocol_features(dev); } --=20 2.21.0.313.ge35b8cb8e2 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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 03555C10F14 for ; Tue, 23 Apr 2019 13:25:23 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C901D20645 for ; Tue, 23 Apr 2019 13:25:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C901D20645 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 ([127.0.0.1]:53831 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hIvQH-0001Yc-Ux for qemu-devel@archiver.kernel.org; Tue, 23 Apr 2019 09:25:21 -0400 Received: from eggs.gnu.org ([209.51.188.92]:60441) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hIvLr-0006b7-EQ for qemu-devel@nongnu.org; Tue, 23 Apr 2019 09:20:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hIvLq-0005Ex-Ko for qemu-devel@nongnu.org; Tue, 23 Apr 2019 09:20:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53408) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hIvLp-00059U-74 for qemu-devel@nongnu.org; Tue, 23 Apr 2019 09:20:46 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9EBB0307C941 for ; Tue, 23 Apr 2019 13:20:41 +0000 (UTC) Received: from localhost (ovpn-112-54.ams2.redhat.com [10.36.112.54]) by smtp.corp.redhat.com (Postfix) with ESMTP id 17D8A5C220; Tue, 23 Apr 2019 13:20:33 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Tue, 23 Apr 2019 15:19:56 +0200 Message-Id: <20190423132004.13725-4-marcandre.lureau@redhat.com> In-Reply-To: <20190423132004.13725-1-marcandre.lureau@redhat.com> References: <20190423132004.13725-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.46]); Tue, 23 Apr 2019 13:20:41 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v6 03/11] libvhost-user: add PROTOCOL_F_CONFIG if {set, get}_config X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Gerd Hoffmann , "Michael S. Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20190423131956.REHBYiczbrSP4lHhVIkNArL0z1IvzdXo3IYS3Aogh9A@z> Add the config protocol feature bit if the set_config & get_config callbacks are implemented. Signed-off-by: Marc-Andr=C3=A9 Lureau --- contrib/libvhost-user/libvhost-user.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/contrib/libvhost-user/libvhost-user.c b/contrib/libvhost-use= r/libvhost-user.c index e08d6c7b97..e738f6ce88 100644 --- a/contrib/libvhost-user/libvhost-user.c +++ b/contrib/libvhost-user/libvhost-user.c @@ -1157,6 +1157,10 @@ vu_get_protocol_features_exec(VuDev *dev, VhostUse= rMsg *vmsg) features |=3D 1ULL << VHOST_USER_PROTOCOL_F_PAGEFAULT; } =20 + if (dev->iface->get_config && dev->iface->set_config) { + features |=3D 1ULL << VHOST_USER_PROTOCOL_F_CONFIG; + } + if (dev->iface->get_protocol_features) { features |=3D dev->iface->get_protocol_features(dev); } --=20 2.21.0.313.ge35b8cb8e2