ethdev: add an argument to internal callback function

[dpdk.git] / drivers / net / virtio / virtqueue.h

diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
index c452d04..ef0027b 100644 (file)
--- a/drivers/net/virtio/virtqueue.h
+++ b/drivers/net/virtio/virtqueue.h
@@ -192,7 +192,7 @@ struct virtqueue {
        unsigned int vq_ring_size;
 
        phys_addr_t vq_ring_mem; /**< physical address of vring,
-                                 * or virtual address for virtio-user. */
+                                 * or virtual address for virtio_user. */
 
        /**
         * Head of the free chain in the descriptor table. If
@@ -223,6 +223,7 @@ struct virtqueue {
  */
 struct virtio_net_hdr {
 #define VIRTIO_NET_HDR_F_NEEDS_CSUM 1    /**< Use csum_start,csum_offset*/
+#define VIRTIO_NET_HDR_F_DATA_VALID 2    /**< Checksum is valid */
        uint8_t flags;
 #define VIRTIO_NET_HDR_GSO_NONE     0    /**< Not a GSO frame */
 #define VIRTIO_NET_HDR_GSO_TCPV4    1    /**< GSO frame, IPv4 TCP (TSO) */