diff options
Diffstat (limited to 'hw/net/vhost_net.c')
| -rw-r--r-- | hw/net/vhost_net.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c index f663e5a505..ad82b5cce6 100644 --- a/hw/net/vhost_net.c +++ b/hw/net/vhost_net.c @@ -148,8 +148,11 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options) fprintf(stderr, "vhost-net requires net backend to be setup\n"); goto fail; } + net->nc = options->net_backend; net->dev.max_queues = 1; + net->dev.nvqs = 2; + net->dev.vqs = net->vqs; if (backend_kernel) { r = vhost_net_get_fd(options->net_backend); @@ -164,11 +167,10 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options) net->dev.backend_features = 0; net->dev.protocol_features = 0; net->backend = -1; - } - net->nc = options->net_backend; - net->dev.nvqs = 2; - net->dev.vqs = net->vqs; + /* vhost-user needs vq_index to initiate a specific queue pair */ + net->dev.vq_index = net->nc->queue_index * net->dev.nvqs; + } r = vhost_dev_init(&net->dev, options->opaque, options->backend_type); |