haraldwolff/qemu-patch-raspberry4
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virtio-net-s390: switch to the new API.

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Here the virtio-net-s390 is modified for the new API. The device
virtio-net-s390 extends virtio-s390-device as before. It creates and
connects a virtio-net-device during the init. The properties are not modified.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-id: 1365690602-22729-5-git-send-email-fred.konrad@greensocs.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
KONRAD Frederic 2013-04-11 16:29:59 +02:00 committed by Anthony Liguori
parent e37da3945f
commit 74b4fe3d79
2 changed files with 30 additions and 12 deletions
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29
hw/s390x/s390-virtio-bus.c
View file

@ -149,17 +149,25 @@ static int s390_virtio_device_init(VirtIOS390Device *dev, VirtIODevice *vdev)
return 0;
}
static int s390_virtio_net_init(VirtIOS390Device *dev)
static int s390_virtio_net_init(VirtIOS390Device *s390_dev)
{
VirtIODevice *vdev;
VirtIONetS390 *dev = VIRTIO_NET_S390(s390_dev);
DeviceState *vdev = DEVICE(&dev->vdev);
vdev = virtio_net_init((DeviceState *)dev, &dev->nic, &dev->net,
dev->host_features);
if (!vdev) {
virtio_net_set_config_size(&dev->vdev, s390_dev->host_features);
qdev_set_parent_bus(vdev, BUS(&s390_dev->bus));
if (qdev_init(vdev) < 0) {
return -1;
}
return s390_virtio_device_init(dev, vdev);
return s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev));
}
static void s390_virtio_net_instance_init(Object *obj)
{
VirtIONetS390 *dev = VIRTIO_NET_S390(obj);
object_initialize(OBJECT(&dev->vdev), TYPE_VIRTIO_NET);
object_property_add_child(obj, "virtio-backend", OBJECT(&dev->vdev), NULL);
}
static int s390_virtio_blk_init(VirtIOS390Device *s390_dev)
@ -425,9 +433,9 @@ static const VirtIOBindings virtio_s390_bindings = {
};
static Property s390_virtio_net_properties[] = {
DEFINE_NIC_PROPERTIES(VirtIOS390Device, nic),
DEFINE_NIC_PROPERTIES(VirtIONetS390, vdev.nic_conf),
DEFINE_VIRTIO_NET_FEATURES(VirtIOS390Device, host_features),
DEFINE_VIRTIO_NET_PROPERTIES(VirtIOS390Device, net),
DEFINE_VIRTIO_NET_PROPERTIES(VirtIONetS390, vdev.net_conf),
DEFINE_PROP_END_OF_LIST(),
};
@ -441,9 +449,10 @@ static void s390_virtio_net_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo s390_virtio_net = {
.name = "virtio-net-s390",
.name = TYPE_VIRTIO_NET_S390,
.parent = TYPE_VIRTIO_S390_DEVICE,
.instance_size = sizeof(VirtIOS390Device),
.instance_size = sizeof(VirtIONetS390),
.instance_init = s390_virtio_net_instance_init,
.class_init = s390_virtio_net_class_init,
};

13
hw/s390x/s390-virtio-bus.h
View file

@ -89,9 +89,7 @@ struct VirtIOS390Device {
ram_addr_t feat_offs;
uint8_t feat_len;
VirtIODevice *vdev;
NICConf nic;
uint32_t host_features;
virtio_net_conf net;
VirtIORNGConf rng;
VirtioBusState bus;
};
@ -151,4 +149,15 @@ typedef struct VirtIOSerialS390 {
VirtIOSerial vdev;
} VirtIOSerialS390;
/* virtio-net-s390 */
#define TYPE_VIRTIO_NET_S390 "virtio-net-s390"
#define VIRTIO_NET_S390(obj) \
OBJECT_CHECK(VirtIONetS390, (obj), TYPE_VIRTIO_NET_S390)
typedef struct VirtIONetS390 {
VirtIOS390Device parent_obj;
VirtIONet vdev;
} VirtIONetS390;
#endif