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authorEugenio Pérez <eperezma@redhat.com>2022-07-20 08:59:27 +0200
committerJason Wang <jasowang@redhat.com>2022-07-20 16:58:08 +0800
commit6758c01f054c2a842d41d927d628b09f649d3254 (patch)
treef1d828605c106df92b9d8612012e0642ee9d3b56 /include
parent009c2549bb9dc7f7061009eb87f2a53d4b364983 (diff)
virtio-net: Expose MAC_TABLE_ENTRIES
vhost-vdpa control virtqueue needs to know the maximum entries supported by the virtio-net device, so we know if it is possible to apply the filter. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/hw/virtio/virtio-net.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h
index eb87032627..cce1c554f7 100644
--- a/include/hw/virtio/virtio-net.h
+++ b/include/hw/virtio/virtio-net.h
@@ -35,6 +35,9 @@ OBJECT_DECLARE_SIMPLE_TYPE(VirtIONet, VIRTIO_NET)
* and latency. */
#define TX_BURST 256
+/* Maximum VIRTIO_NET_CTRL_MAC_TABLE_SET unicast + multicast entries. */
+#define MAC_TABLE_ENTRIES 64
+
typedef struct virtio_net_conf
{
uint32_t txtimer;