X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Flinux%2Fnetdevice.h;h=ec54785d34f90904224afe17a2713a8f32ed05ba;hb=937f1ba56b4be37d9e2ad77412f95048662058d2;hp=c28bbba3c23d8b720c7207df010798020f361d2b;hpb=238c6d54830c624f34ac9cf123ac04aebfca5013;p=deliverable%2Flinux.git

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index c28bbba3c23d..ec54785d34f9 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -467,7 +467,7 @@ struct netdev_queue {
  *     This function is called when network device transistions to the down
  *     state.
  *
- * int (*ndo_hard_start_xmit)(struct sk_buff *skb, struct net_device *dev);
+ * int (*ndo_start_xmit)(struct sk_buff *skb, struct net_device *dev);
  *	Called when a packet needs to be transmitted.
  *	Must return NETDEV_TX_OK , NETDEV_TX_BUSY, or NETDEV_TX_LOCKED,
  *	Required can not be NULL.
@@ -795,6 +795,7 @@ struct net_device
 	       NETREG_UNREGISTERING,	/* called unregister_netdevice */
 	       NETREG_UNREGISTERED,	/* completed unregister todo */
 	       NETREG_RELEASED,		/* called free_netdev */
+	       NETREG_DUMMY,		/* dummy device for NAPI poll */
 	} reg_state;
 
 	/* Called from unregister, can be used to call free_netdev */
@@ -1077,6 +1078,8 @@ extern void		free_netdev(struct net_device *dev);
 extern void		synchronize_net(void);
 extern int 		register_netdevice_notifier(struct notifier_block *nb);
 extern int		unregister_netdevice_notifier(struct notifier_block *nb);
+extern int		init_dummy_netdev(struct net_device *dev);
+
 extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev);
 extern struct net_device	*dev_get_by_index(struct net *net, int ifindex);
 extern struct net_device	*__dev_get_by_index(struct net *net, int ifindex);
@@ -1125,9 +1128,6 @@ 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);
@@ -1373,8 +1373,14 @@ 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);