tap gso: experimental support

[vpp.git] / src / vnet / devices / virtio / virtio.h

diff --git a/src/vnet/devices/virtio/virtio.h b/src/vnet/devices/virtio/virtio.h
index 73bb33f..f728196 100644 (file)
--- a/src/vnet/devices/virtio/virtio.h
+++ b/src/vnet/devices/virtio/virtio.h
@@ -103,6 +103,7 @@ typedef struct
   u16 desc_next;
   int kick_fd;
   int call_fd;
+  u8 buffer_pool_index;
   u16 size;
   u16 queue_id;
   u16 flags;
@@ -142,7 +143,11 @@ typedef struct
     pci_addr_t pci_addr;
   };
   u32 per_interface_next_index;
-  int fd;
+  union
+  {
+    int fd;
+    u32 msix_enabled;
+  };
   union
   {
     int tap_fd;
@@ -154,12 +159,12 @@ typedef struct
 
   /* error */
   clib_error_t *error;
+  u8 support_int_mode;         /* support interrupt mode */
   u16 max_queue_pairs;
   u16 tx_ring_sz;
   u16 rx_ring_sz;
   u8 status;
   u8 mac_addr[6];
-  u64 bar[2];
   u8 *host_if_name;
   u8 *net_ns;
   u8 *host_bridge;
@@ -168,7 +173,7 @@ typedef struct
   u8 host_ip4_prefix_len;
   ip6_address_t host_ip6_addr;
   u8 host_ip6_prefix_len;
-
+  int gso_enabled;
   int ifindex;
 } virtio_if_t;
 
@@ -188,6 +193,8 @@ clib_error_t *virtio_vring_init (vlib_main_t * vm, virtio_if_t * vif, u16 idx,
                                 u16 sz);
 clib_error_t *virtio_vring_free (vlib_main_t * vm, virtio_if_t * vif,
                                 u32 idx);
+void virtio_vring_set_numa_node (vlib_main_t * vm, virtio_if_t * vif,
+                                u32 idx);
 extern void virtio_free_used_desc (vlib_main_t * vm, virtio_vring_t * vring);
 extern void virtio_free_rx_buffers (vlib_main_t * vm, virtio_vring_t * vring);
 extern void virtio_set_net_hdr_size (virtio_if_t * vif);