From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37292) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMwfB-00020b-Ns for qemu-devel@nongnu.org; Tue, 12 Jul 2016 08:19:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bMwf9-000770-Fk for qemu-devel@nongnu.org; Tue, 12 Jul 2016 08:19:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:55100) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bMwf9-00076w-7s for qemu-devel@nongnu.org; Tue, 12 Jul 2016 08:19:43 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C84817F343 for ; Tue, 12 Jul 2016 12:19:42 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" Date: Tue, 12 Jul 2016 13:19:21 +0100 Message-Id: <1468325965-22818-10-git-send-email-dgilbert@redhat.com> In-Reply-To: <1468325965-22818-1-git-send-email-dgilbert@redhat.com> References: <1468325965-22818-1-git-send-email-dgilbert@redhat.com> Subject: [Qemu-devel] [PATCH v2 09/13] virtio-serial: Wrap in vmstate List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, mst@redhat.com, amit.shah@redhat.com, quintela@redhat.com Cc: cornelia.huck@del.ibm.com, kraxel@redhat.com From: "Dr. David Alan Gilbert" Forcibly convert it to a vmstate wrapper; proper conversion comes later. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Cornelia Huck --- hw/char/virtio-serial-bus.c | 27 ++++++--------------------- 1 file changed, 6 insertions(+), 21 deletions(-) diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c index 490b5ea..db57a38 100644 --- a/hw/char/virtio-serial-bus.c +++ b/hw/char/virtio-serial-bus.c @@ -594,12 +594,6 @@ static void vser_reset(VirtIODevice *vdev) guest_reset(vser); } -static void virtio_serial_save(QEMUFile *f, void *opaque) -{ - /* The virtio device */ - virtio_save(VIRTIO_DEVICE(opaque), f); -} - static void virtio_serial_save_device(VirtIODevice *vdev, QEMUFile *f) { VirtIOSerial *s = VIRTIO_SERIAL(vdev); @@ -734,14 +728,10 @@ static int fetch_active_ports_list(QEMUFile *f, return 0; } -static int virtio_serial_load(QEMUFile *f, void *opaque, int version_id) +static int virtio_serial_load(QEMUFile *f, void *opaque, size_t size) { - if (version_id != 3) { - return -EINVAL; - } - /* The virtio device */ - return virtio_load(VIRTIO_DEVICE(opaque), f, version_id); + return virtio_load(VIRTIO_DEVICE(opaque), f, 3); } static int virtio_serial_load_device(VirtIODevice *vdev, QEMUFile *f, @@ -1042,13 +1032,6 @@ static void virtio_serial_device_realize(DeviceState *dev, Error **errp) vser->post_load = NULL; - /* - * Register for the savevm section with the virtio-console name - * to preserve backward compat - */ - register_savevm(dev, "virtio-console", -1, 3, virtio_serial_save, - virtio_serial_load, vser); - QLIST_INSERT_HEAD(&vserdevices.devices, vser, next); } @@ -1079,8 +1062,6 @@ static void virtio_serial_device_unrealize(DeviceState *dev, Error **errp) QLIST_REMOVE(vser, next); - unregister_savevm(dev, "virtio-console", vser); - g_free(vser->ivqs); g_free(vser->ovqs); g_free(vser->ports_map); @@ -1093,6 +1074,9 @@ static void virtio_serial_device_unrealize(DeviceState *dev, Error **errp) virtio_cleanup(vdev); } +/* Note: 'console' is used for backwards compatibility */ +VMSTATE_VIRTIO_DEVICE(console, 3, virtio_serial_load, virtio_vmstate_save); + static Property virtio_serial_properties[] = { DEFINE_PROP_UINT32("max_ports", VirtIOSerial, serial.max_virtserial_ports, 31), @@ -1108,6 +1092,7 @@ static void virtio_serial_class_init(ObjectClass *klass, void *data) QLIST_INIT(&vserdevices.devices); dc->props = virtio_serial_properties; + dc->vmsd = &vmstate_virtio_console; set_bit(DEVICE_CATEGORY_INPUT, dc->categories); vdc->realize = virtio_serial_device_realize; vdc->unrealize = virtio_serial_device_unrealize; -- 2.7.4