From patchwork Tue Oct 7 14:39:52 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cornelia Huck X-Patchwork-Id: 397378 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 27C1314012A for ; Wed, 8 Oct 2014 04:58:55 +1100 (EST) Received: from localhost ([::1]:60173 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XbZ2D-0006M5-DY for incoming@patchwork.ozlabs.org; Tue, 07 Oct 2014 13:58:53 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36709) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XbYzO-0001n0-Kz for qemu-devel@nongnu.org; Tue, 07 Oct 2014 13:56:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XbYzF-00078E-6L for qemu-devel@nongnu.org; Tue, 07 Oct 2014 13:55:58 -0400 Received: from e06smtp14.uk.ibm.com ([195.75.94.110]:46571) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XbYzE-000785-DR for qemu-devel@nongnu.org; Tue, 07 Oct 2014 13:55:49 -0400 Received: from /spool/local by e06smtp14.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 7 Oct 2014 18:55:46 +0100 Received: from d06dlp02.portsmouth.uk.ibm.com (9.149.20.14) by e06smtp14.uk.ibm.com (192.168.101.144) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Tue, 7 Oct 2014 18:55:44 +0100 Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by d06dlp02.portsmouth.uk.ibm.com (Postfix) with ESMTP id D67502190B1C for ; Tue, 7 Oct 2014 16:00:57 +0100 (BST) Received: from d06av09.portsmouth.uk.ibm.com (d06av09.portsmouth.uk.ibm.com [9.149.37.250]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id s97EkJ3E53281016 for ; Tue, 7 Oct 2014 15:01:20 GMT Received: from d06av09.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av09.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s97Ee8bu022537 for ; Tue, 7 Oct 2014 08:40:08 -0600 Received: from gondolin.boeblingen.de.ibm.com (dyn-9-152-224-210.boeblingen.de.ibm.com [9.152.224.210]) by d06av09.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id s97Edxus021862; Tue, 7 Oct 2014 08:40:08 -0600 From: Cornelia Huck To: virtualization@lists.linux-foundation.org, qemu-devel@nongnu.org, kvm@vger.kernel.org Date: Tue, 7 Oct 2014 16:39:52 +0200 Message-Id: <1412692792-12325-12-git-send-email-cornelia.huck@de.ibm.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1412692792-12325-1-git-send-email-cornelia.huck@de.ibm.com> References: <1412692792-12325-1-git-send-email-cornelia.huck@de.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14100717-1948-0000-0000-0000015D2A35 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 195.75.94.110 Cc: Cornelia Huck , rusty@rustcorp.com.au, thuth@linux.vnet.ibm.com Subject: [Qemu-devel] [PATCH RFC 11/11] KVM: s390: enable virtio-ccw revision 1 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Now that virtio-ccw has everything needed to support virtio 1.0 in place, try to enable it if the host supports it. Reviewed-by: David Hildenbrand Signed-off-by: Cornelia Huck --- drivers/s390/kvm/virtio_ccw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/s390/kvm/virtio_ccw.c b/drivers/s390/kvm/virtio_ccw.c index f97d3fb..a2e0c33 100644 --- a/drivers/s390/kvm/virtio_ccw.c +++ b/drivers/s390/kvm/virtio_ccw.c @@ -103,7 +103,7 @@ struct virtio_rev_info { }; /* the highest virtio-ccw revision we support */ -#define VIRTIO_CCW_REV_MAX 0 +#define VIRTIO_CCW_REV_MAX 1 struct virtio_ccw_vq_info { struct virtqueue *vq;