1 files changed, 21 insertions, 4 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 41e1224651c..f2455681337 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -313,10 +313,11 @@ struct napi_struct {
 #ifdef CONFIG_NETPOLL
         spinlock_t              poll_lock;
         int                     poll_owner;
-        struct net_device       *dev;
 #endif
+        struct net_device       *dev;
         struct list_head        dev_list;
         struct sk_buff          *gro_list;
+        struct sk_buff          *skb;
 };
 
 enum
@@ -990,6 +991,9 @@ struct napi_gro_cb {
 
         /* Number of segments aggregated. */
         int count;
+
+        /* Free the skb? */
+        int free;
 };
 
 #define NAPI_GRO_CB(skb) ((struct napi_gro_cb *)(skb)->cb)
@@ -1011,6 +1015,14 @@ struct packet_type {
         struct list_head        list;
 };
 
+struct napi_gro_fraginfo {
+        skb_frag_t frags[MAX_SKB_FRAGS];
+        unsigned int nr_frags;
+        unsigned int ip_summed;
+        unsigned int len;
+        __wsum csum;
+};
+
 #include <linux/interrupt.h>
 #include <linux/notifier.h>
 
@@ -1113,9 +1125,6 @@ struct softnet_data
         struct sk_buff          *completion_queue;
 
         struct napi_struct      backlog;
-#ifdef CONFIG_NET_DMA
-        struct dma_chan         *net_dma;
-#endif
 };
 
 DECLARE_PER_CPU(struct softnet_data,softnet_data);
@@ -1361,8 +1370,16 @@ extern int		netif_rx_ni(struct sk_buff *skb);
 #define HAVE_NETIF_RECEIVE_SKB 1
 extern int              netif_receive_skb(struct sk_buff *skb);
 extern void             napi_gro_flush(struct napi_struct *napi);
+extern int              dev_gro_receive(struct napi_struct *napi,
+                                        struct sk_buff *skb);
 extern int              napi_gro_receive(struct napi_struct *napi,
                                          struct sk_buff *skb);
+extern void             napi_reuse_skb(struct napi_struct *napi,
+                                       struct sk_buff *skb);
+extern struct sk_buff * napi_fraginfo_skb(struct napi_struct *napi,
+                                          struct napi_gro_fraginfo *info);
+extern int              napi_gro_frags(struct napi_struct *napi,
+                                       struct napi_gro_fraginfo *info);
 extern void             netif_nit_deliver(struct sk_buff *skb);
 extern int              dev_valid_name(const char *name);
 extern int              dev_ioctl(struct net *net, unsigned int cmd, void __user *);