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/*
* vhost-net support
*
* Copyright Red Hat, Inc. 2010
*
* Authors:
* Michael S. Tsirkin <mst@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "net/net.h"
#include "net/tap.h"
#include "net/vhost-user.h"
#include "hw/virtio/virtio-net.h"
#include "net/vhost_net.h"
#include "qemu/error-report.h"
uint64_t vhost_net_get_max_queues(VHostNetState *net)
{
return 1;
}
struct vhost_net *vhost_net_init(VhostNetOptions *options)
{
error_report("vhost-net support is not compiled in");
return NULL;
}
int vhost_net_start(VirtIODevice *dev,
NetClientState *ncs,
int data_queue_pairs, int cvq)
{
return -ENOSYS;
}
void vhost_net_stop(VirtIODevice *dev,
NetClientState *ncs,
int data_queue_pairs, int cvq)
{
}
void vhost_net_cleanup(struct vhost_net *net)
{
}
uint64_t vhost_net_get_features(struct vhost_net *net, uint64_t features)
{
return features;
}
int vhost_net_get_config(struct vhost_net *net, uint8_t *config,
uint32_t config_len)
{
return 0;
}
int vhost_net_set_config(struct vhost_net *net, const uint8_t *data,
uint32_t offset, uint32_t size, uint32_t flags)
{
return 0;
}
void vhost_net_ack_features(struct vhost_net *net, uint64_t features)
{
}
uint64_t vhost_net_get_acked_features(VHostNetState *net)
{
return 0;
}
bool vhost_net_virtqueue_pending(VHostNetState *net, int idx)
{
return false;
}
void vhost_net_virtqueue_mask(VHostNetState *net, VirtIODevice *dev,
int idx, bool mask)
{
}
bool vhost_net_config_pending(VHostNetState *net)
{
return false;
}
void vhost_net_config_mask(VHostNetState *net, VirtIODevice *dev, bool mask)
{
}
int vhost_net_notify_migration_done(struct vhost_net *net, char* mac_addr)
{
return -1;
}
VHostNetState *get_vhost_net(NetClientState *nc)
{
return 0;
}
int vhost_set_vring_enable(NetClientState *nc, int enable)
{
return 0;
}
int vhost_net_set_mtu(struct vhost_net *net, uint16_t mtu)
{
return 0;
}
void vhost_net_virtqueue_reset(VirtIODevice *vdev, NetClientState *nc,
int vq_index)
{
}
int vhost_net_virtqueue_restart(VirtIODevice *vdev, NetClientState *nc,
int vq_index)
{
return 0;
}
void vhost_net_save_acked_features(NetClientState *nc)
{
}
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