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=-7.0 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 EE950C43387 for ; Wed, 9 Jan 2019 14:27:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BABC2206B6 for ; Wed, 9 Jan 2019 14:27:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731280AbfAIO1E (ORCPT ); Wed, 9 Jan 2019 09:27:04 -0500 Received: from mx1.redhat.com ([209.132.183.28]:34411 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730017AbfAIO1D (ORCPT ); Wed, 9 Jan 2019 09:27:03 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7E27E7F6A7; Wed, 9 Jan 2019 14:27:03 +0000 (UTC) Received: from redhat.com (ovpn-123-72.rdu2.redhat.com [10.10.123.72]) by smtp.corp.redhat.com (Postfix) with SMTP id BBDF2608DA; Wed, 9 Jan 2019 14:27:02 +0000 (UTC) Date: Wed, 9 Jan 2019 09:27:02 -0500 From: "Michael S. Tsirkin" To: Jason Wang Cc: kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next V2 1/3] virtio: introduce in order feature bit Message-ID: <20190109092633-mutt-send-email-mst@kernel.org> References: <20190109080530.18572-1-jasowang@redhat.com> <20190109080530.18572-2-jasowang@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190109080530.18572-2-jasowang@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Wed, 09 Jan 2019 14:27:03 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 09, 2019 at 04:05:28PM +0800, Jason Wang wrote: > Signed-off-by: Jason Wang > --- > include/uapi/linux/virtio_config.h | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h > index 1196e1c1d4f6..2698e069ed9e 100644 > --- a/include/uapi/linux/virtio_config.h > +++ b/include/uapi/linux/virtio_config.h > @@ -78,6 +78,12 @@ > /* This feature indicates support for the packed virtqueue layout. */ > #define VIRTIO_F_RING_PACKED 34 > > +/* > + * Device uses buffers in the same order in which they have been > + * available. been *made* available > + */ > +#define VIRTIO_F_IN_ORDER 35 > + > /* > * Does the device support Single Root I/O Virtualization? > */ > -- > 2.17.1