X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fdevices%2Fvirtio%2Fvirtio.h;h=acefc387549360dea9b91219844da0367797372a;hb=e347acbc3;hp=f1eaa07fe5d756aebec3f903977fd694ba297f07;hpb=a7a2281732b926df139b0fd946a084299d813654;p=vpp.git

diff --git a/src/vnet/devices/virtio/virtio.h b/src/vnet/devices/virtio/virtio.h
index f1eaa07fe5d..acefc387549 100644
--- a/src/vnet/devices/virtio/virtio.h
+++ b/src/vnet/devices/virtio/virtio.h
@@ -20,6 +20,7 @@
 
 #include <vnet/devices/virtio/virtio_std.h>
 #include <vnet/devices/virtio/vhost_std.h>
+#include <vnet/devices/virtio/virtio_buffering.h>
 #include <vnet/gso/gro.h>
 
 #define foreach_virtio_if_flag		\
@@ -76,6 +77,7 @@ typedef struct
   u16 last_used_idx;
   u16 last_kick_avail_idx;
   u32 call_file_index;
+  virtio_vring_buffering_t *buffering;
   gro_flow_table_t *flow_table;
 } virtio_vring_t;
 
@@ -123,13 +125,22 @@ typedef struct
 
     CLIB_CACHE_LINE_ALIGN_MARK (cacheline1);
   int packet_coalesce;
+  int packet_buffering;
   u32 dev_instance;
   u32 numa_node;
   u64 remote_features;
 
   /* error */
   clib_error_t *error;
-  u8 mac_addr[6];
+  union
+  {
+    struct
+    {
+      u32 mac_addr32;
+      u16 mac_addr16;
+    };
+    u8 mac_addr[6];
+  };
   union
   {
     struct			/* tun/tap interface */
@@ -195,6 +206,7 @@ extern void virtio_set_net_hdr_size (virtio_if_t * vif);
 extern void virtio_show (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr,
 			 u32 type);
 extern void virtio_set_packet_coalesce (virtio_if_t * vif);
+clib_error_t *virtio_set_packet_buffering (virtio_if_t * vif, u16 size);
 extern void virtio_pci_legacy_notify_queue (vlib_main_t * vm,
 					    virtio_if_t * vif, u16 queue_id);
 extern void virtio_pci_modern_notify_queue (vlib_main_t * vm,