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

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Here the virtio-net-ccw is modified for the new API. The device
virtio-net-ccw extends virtio-ccw-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: 1365690602-22729-6-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 16:30:00 +02:00 committed by Anthony Liguori
parent 74b4fe3d79
commit 89334c8b6b
2 changed files with 28 additions and 16 deletions
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31
hw/s390x/virtio-ccw.c
View file

@ -551,23 +551,25 @@ static int virtio_ccw_exit(VirtioCcwDevice *dev)
return 0;
}
static int virtio_ccw_net_init(VirtioCcwDevice *dev)
static int virtio_ccw_net_init(VirtioCcwDevice *ccw_dev)
{
VirtIODevice *vdev;
VirtIONetCcw *dev = VIRTIO_NET_CCW(ccw_dev);
DeviceState *vdev = DEVICE(&dev->vdev);
vdev = virtio_net_init((DeviceState *)dev, &dev->nic, &dev->net,
dev->host_features[0]);
if (!vdev) {
virtio_net_set_config_size(&dev->vdev, ccw_dev->host_features[0]);
qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus));
if (qdev_init(vdev) < 0) {
return -1;
}
return virtio_ccw_device_init(dev, vdev);
return virtio_ccw_device_init(ccw_dev, VIRTIO_DEVICE(vdev));
}
static int virtio_ccw_net_exit(VirtioCcwDevice *dev)
static void virtio_ccw_net_instance_init(Object *obj)
{
virtio_net_exit(dev->vdev);
return virtio_ccw_exit(dev);
VirtIONetCcw *dev = VIRTIO_NET_CCW(obj);
object_initialize(OBJECT(&dev->vdev), TYPE_VIRTIO_NET);
object_property_add_child(obj, "virtio-backend", OBJECT(&dev->vdev), NULL);
}
static int virtio_ccw_blk_init(VirtioCcwDevice *ccw_dev)
@ -768,8 +770,8 @@ static const VirtIOBindings virtio_ccw_bindings = {
static Property virtio_ccw_net_properties[] = {
DEFINE_PROP_STRING("devno", VirtioCcwDevice, bus_id),
DEFINE_VIRTIO_NET_FEATURES(VirtioCcwDevice, host_features[0]),
DEFINE_NIC_PROPERTIES(VirtioCcwDevice, nic),
DEFINE_VIRTIO_NET_PROPERTIES(VirtioCcwDevice, net),
DEFINE_VIRTIO_NET_PROPERTIES(VirtIONetCcw, vdev.net_conf),
DEFINE_NIC_PROPERTIES(VirtIONetCcw, vdev.nic_conf),
DEFINE_PROP_END_OF_LIST(),
};
@ -779,15 +781,16 @@ static void virtio_ccw_net_class_init(ObjectClass *klass, void *data)
VirtIOCCWDeviceClass *k = VIRTIO_CCW_DEVICE_CLASS(klass);
k->init = virtio_ccw_net_init;
k->exit = virtio_ccw_net_exit;
k->exit = virtio_ccw_exit;
dc->reset = virtio_ccw_reset;
dc->props = virtio_ccw_net_properties;
}
static const TypeInfo virtio_ccw_net = {
.name = "virtio-net-ccw",
.name = TYPE_VIRTIO_NET_CCW,
.parent = TYPE_VIRTIO_CCW_DEVICE,
.instance_size = sizeof(VirtioCcwDevice),
.instance_size = sizeof(VirtIONetCcw),
.instance_init = virtio_ccw_net_instance_init,
.class_init = virtio_ccw_net_class_init,
};

13
hw/s390x/virtio-ccw.h
View file

@ -73,9 +73,7 @@ struct VirtioCcwDevice {
SubchDev *sch;
VirtIODevice *vdev;
char *bus_id;
NICConf nic;
uint32_t host_features[VIRTIO_CCW_FEATURE_SIZE];
virtio_net_conf net;
VirtIORNGConf rng;
VirtioBusState bus;
/* Guest provided values: */
@ -137,6 +135,17 @@ typedef struct VirtioSerialCcw {
VirtIOSerial vdev;
} VirtioSerialCcw;
/* virtio-net-ccw */
#define TYPE_VIRTIO_NET_CCW "virtio-net-ccw"
#define VIRTIO_NET_CCW(obj) \
OBJECT_CHECK(VirtIONetCcw, (obj), TYPE_VIRTIO_NET_CCW)
typedef struct VirtIONetCcw {
VirtioCcwDevice parent_obj;
VirtIONet vdev;
} VirtIONetCcw;
VirtualCssBus *virtual_css_bus_init(void);
void virtio_ccw_device_update_status(SubchDev *sch);
VirtIODevice *virtio_ccw_get_vdev(SubchDev *sch);