From patchwork Fri Apr 17 07:59:31 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fam Zheng X-Patchwork-Id: 461972 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 0376D1402D5 for ; Fri, 17 Apr 2015 18:05:52 +1000 (AEST) Received: from localhost ([::1]:40049 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yj1HZ-0000HX-TQ for incoming@patchwork.ozlabs.org; Fri, 17 Apr 2015 04:05:49 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60100) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yj1Cy-00082y-Vd for qemu-devel@nongnu.org; Fri, 17 Apr 2015 04:01:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yj1Cy-0001js-84 for qemu-devel@nongnu.org; Fri, 17 Apr 2015 04:01:04 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48246) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yj1Cx-0001jg-WC for qemu-devel@nongnu.org; Fri, 17 Apr 2015 04:01:04 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t3H80x5U011748 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 17 Apr 2015 04:01:00 -0400 Received: from ad.nay.redhat.com (dhcp-14-137.nay.redhat.com [10.66.14.137]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t3H7xbeO004102; Fri, 17 Apr 2015 04:00:55 -0400 From: Fam Zheng To: qemu-devel@nongnu.org Date: Fri, 17 Apr 2015 15:59:31 +0800 Message-Id: <1429257573-7359-17-git-send-email-famz@redhat.com> In-Reply-To: <1429257573-7359-1-git-send-email-famz@redhat.com> References: <1429257573-7359-1-git-send-email-famz@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: Kevin Wolf , "Michael S. Tsirkin" , "Aneesh Kumar K.V" , Stefan Hajnoczi , Amit Shah , Paolo Bonzini Subject: [Qemu-devel] [PATCH 16/18] libqos: Add qvirtio_needs_reset 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: Fam Zheng --- tests/libqos/virtio.c | 5 +++++ tests/libqos/virtio.h | 2 ++ 2 files changed, 7 insertions(+) diff --git a/tests/libqos/virtio.c b/tests/libqos/virtio.c index 3205b88..cd45b5c 100644 --- a/tests/libqos/virtio.c +++ b/tests/libqos/virtio.c @@ -46,6 +46,11 @@ void qvirtio_set_features(const QVirtioBus *bus, QVirtioDevice *d, bus->set_features(d, features); } +bool qvirtio_needs_reset(const QVirtioBus *bus, QVirtioDevice *d) +{ + return bus->get_status(d) & QVIRTIO_NEEDS_RESET; +} + QVirtQueue *qvirtqueue_setup(const QVirtioBus *bus, QVirtioDevice *d, QGuestAllocator *alloc, uint16_t index) { diff --git a/tests/libqos/virtio.h b/tests/libqos/virtio.h index 2449fee..82098f3 100644 --- a/tests/libqos/virtio.h +++ b/tests/libqos/virtio.h @@ -18,6 +18,7 @@ #define QVIRTIO_ACKNOWLEDGE 0x1 #define QVIRTIO_DRIVER 0x2 #define QVIRTIO_DRIVER_OK 0x4 +#define QVIRTIO_NEEDS_RESET 0x40 #define QVIRTIO_NET_DEVICE_ID 0x1 #define QVIRTIO_BLK_DEVICE_ID 0x2 @@ -154,6 +155,7 @@ uint64_t qvirtio_config_readq(const QVirtioBus *bus, QVirtioDevice *d, uint32_t qvirtio_get_features(const QVirtioBus *bus, QVirtioDevice *d); void qvirtio_set_features(const QVirtioBus *bus, QVirtioDevice *d, uint32_t features); +bool qvirtio_needs_reset(const QVirtioBus *bus, QVirtioDevice *d); void qvirtio_reset(const QVirtioBus *bus, QVirtioDevice *d); void qvirtio_set_acknowledge(const QVirtioBus *bus, QVirtioDevice *d);