virtio: finer-grained features for virtio_net

[linux-2.6-omap-h63xx.git] / include / linux / virtio_net.h

diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 1ea3351df609474d097b67e4f0df31131257a34f..9405aa6cdf2672d40375bfa4bfb4ae90ce86e335 100644 (file)
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -6,9 +6,18 @@
 #define VIRTIO_ID_NET  1
 
 /* The feature bitmap for virtio net */
-#define VIRTIO_NET_F_CSUM      0       /* Can handle pkts w/ partial csum */
+#define VIRTIO_NET_F_CSUM      0       /* Host handles pkts w/ partial csum */
+#define VIRTIO_NET_F_GUEST_CSUM        1       /* Guest handles pkts w/ partial csum */
 #define VIRTIO_NET_F_MAC       5       /* Host has given MAC address. */
-#define VIRTIO_NET_F_GSO       6       /* Can handle pkts w/ any GSO type */
+#define VIRTIO_NET_F_GSO       6       /* Host handles pkts w/ any GSO type */
+#define VIRTIO_NET_F_GUEST_TSO4        7       /* Guest can handle TSOv4 in. */
+#define VIRTIO_NET_F_GUEST_TSO6        8       /* Guest can handle TSOv6 in. */
+#define VIRTIO_NET_F_GUEST_ECN 9       /* Guest can handle TSO[6] w/ ECN in. */
+#define VIRTIO_NET_F_GUEST_UFO 10      /* Guest can handle UFO in. */
+#define VIRTIO_NET_F_HOST_TSO4 11      /* Host can handle TSOv4 in. */
+#define VIRTIO_NET_F_HOST_TSO6 12      /* Host can handle TSOv6 in. */
+#define VIRTIO_NET_F_HOST_ECN  13      /* Host can handle TSO[6] w/ ECN in. */
+#define VIRTIO_NET_F_HOST_UFO  14      /* Host can handle UFO in. */
 
 struct virtio_net_config
 {