From patchwork Wed Sep 26 07:36:05 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 186980 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 59E742C0080 for ; Wed, 26 Sep 2012 17:48:56 +1000 (EST) Received: from localhost ([::1]:60444 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TGmBO-0005Ax-KP for incoming@patchwork.ozlabs.org; Wed, 26 Sep 2012 03:37:22 -0400 Received: from eggs.gnu.org ([208.118.235.92]:59057) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TGmAS-0003Sw-6e for qemu-devel@nongnu.org; Wed, 26 Sep 2012 03:36:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TGmAJ-0000Qo-Id for qemu-devel@nongnu.org; Wed, 26 Sep 2012 03:36:23 -0400 Received: from mx1.redhat.com ([209.132.183.28]:56574) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TGmAJ-0000Oc-9Z for qemu-devel@nongnu.org; Wed, 26 Sep 2012 03:36:15 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q8Q7aEeg001031 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 26 Sep 2012 03:36:14 -0400 Received: from rincewind.home.kraxel.org (ovpn-116-33.ams2.redhat.com [10.36.116.33]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q8Q7aD09021993; Wed, 26 Sep 2012 03:36:13 -0400 Received: by rincewind.home.kraxel.org (Postfix, from userid 500) id 802A942824; Wed, 26 Sep 2012 09:36:11 +0200 (CEST) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Wed, 26 Sep 2012 09:36:05 +0200 Message-Id: <1348644971-3490-3-git-send-email-kraxel@redhat.com> In-Reply-To: <1348644971-3490-1-git-send-email-kraxel@redhat.com> References: <1348644971-3490-1-git-send-email-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: Gerd Hoffmann Subject: [Qemu-devel] [PATCH 2/8] compat: turn off msi/msix on xhci for old machine types 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 Signed-off-by: Gerd Hoffmann --- hw/pc_piix.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) diff --git a/hw/pc_piix.c b/hw/pc_piix.c index 5a0796b..afd8361 100644 --- a/hw/pc_piix.c +++ b/hw/pc_piix.c @@ -358,14 +358,30 @@ static QEMUMachine pc_machine_v1_3 = { .is_default = 1, }; +#define PC_COMPAT_1_2 \ + {\ + .driver = "nec-usb-xhci",\ + .property = "msi",\ + .value = "off",\ + },{\ + .driver = "nec-usb-xhci",\ + .property = "msix",\ + .value = "off",\ + } + static QEMUMachine pc_machine_v1_2 = { .name = "pc-1.2", .desc = "Standard PC", .init = pc_init_pci, .max_cpus = 255, + .compat_props = (GlobalProperty[]) { + PC_COMPAT_1_2, + { /* end of list */ } + }, }; #define PC_COMPAT_1_1 \ + PC_COMPAT_1_2,\ {\ .driver = "virtio-scsi-pci",\ .property = "hotplug",\