diff options
Diffstat (limited to 'hw/net/virtio-net.c')
| -rw-r--r-- | hw/net/virtio-net.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 67ab228e41..cc252edeff 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -446,6 +446,9 @@ static uint32_t virtio_net_get_features(VirtIODevice *vdev, uint32_t features) VirtIONet *n = VIRTIO_NET(vdev); NetClientState *nc = qemu_get_queue(n->nic); + /* Firstly sync all virtio-net possible supported features */ + features |= n->host_features; + virtio_add_feature(&features, VIRTIO_NET_F_MAC); if (!peer_has_vnet_hdr(n)) { @@ -1309,7 +1312,7 @@ static void virtio_net_set_multiqueue(VirtIONet *n, int multiqueue) n->multiqueue = multiqueue; - for (i = 2; i <= n->max_queues * 2 + 1; i++) { + for (i = 2; i < n->max_queues * 2 + 1; i++) { virtio_del_queue(vdev, i); } @@ -1552,7 +1555,7 @@ static void virtio_net_guest_notifier_mask(VirtIODevice *vdev, int idx, vdev, idx, mask); } -void virtio_net_set_config_size(VirtIONet *n, uint32_t host_features) +static void virtio_net_set_config_size(VirtIONet *n, uint32_t host_features) { int i, config_size = 0; virtio_add_feature(&host_features, VIRTIO_NET_F_MAC); @@ -1585,6 +1588,7 @@ static void virtio_net_device_realize(DeviceState *dev, Error **errp) NetClientState *nc; int i; + virtio_net_set_config_size(n, n->host_features); virtio_init(vdev, "virtio-net", VIRTIO_ID_NET, n->config_size); n->max_queues = MAX(n->nic_conf.peers.queues, 1); @@ -1721,6 +1725,7 @@ static void virtio_net_instance_init(Object *obj) } static Property virtio_net_properties[] = { + DEFINE_VIRTIO_NET_FEATURES(VirtIONet, host_features), DEFINE_NIC_PROPERTIES(VirtIONet, nic_conf), DEFINE_PROP_UINT32("x-txtimer", VirtIONet, net_conf.txtimer, TX_TIMER_INTERVAL), |