1/*
2 * vhost-net support
3 *
4 * Copyright Red Hat, Inc. 2010
5 *
6 * Authors:
7 * Michael S. Tsirkin <mst@redhat.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
11 */
12
13#include "qemu/osdep.h"
14#include "net/net.h"
15#include "net/tap.h"
16#include "net/vhost-user.h"
17
18#include "hw/virtio/virtio-net.h"
19#include "net/vhost_net.h"
20#include "qemu/error-report.h"
21
22
23uint64_t vhost_net_get_max_queues(VHostNetState *net)
24{
25 return 1;
26}
27
28struct vhost_net *vhost_net_init(VhostNetOptions *options)
29{
30 error_report("vhost-net support is not compiled in");
31 return NULL;
32}
33
34int vhost_net_start(VirtIODevice *dev,
35 NetClientState *ncs,
36 int total_queues)
37{
38 return -ENOSYS;
39}
40void vhost_net_stop(VirtIODevice *dev,
41 NetClientState *ncs,
42 int total_queues)
43{
44}
45
46void vhost_net_cleanup(struct vhost_net *net)
47{
48}
49
50uint64_t vhost_net_get_features(struct vhost_net *net, uint64_t features)
51{
52 return features;
53}
54
55void vhost_net_ack_features(struct vhost_net *net, uint64_t features)
56{
57}
58
59uint64_t vhost_net_get_acked_features(VHostNetState *net)
60{
61 return 0;
62}
63
64bool vhost_net_virtqueue_pending(VHostNetState *net, int idx)
65{
66 return false;
67}
68
69void vhost_net_virtqueue_mask(VHostNetState *net, VirtIODevice *dev,
70 int idx, bool mask)
71{
72}
73
74int vhost_net_notify_migration_done(struct vhost_net *net, char* mac_addr)
75{
76 return -1;
77}
78
79VHostNetState *get_vhost_net(NetClientState *nc)
80{
81 return 0;
82}
83
84int vhost_set_vring_enable(NetClientState *nc, int enable)
85{
86 return 0;
87}
88
89int vhost_net_set_mtu(struct vhost_net *net, uint16_t mtu)
90{
91 return 0;
92}
93