Merge branch 'e1000-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

[pandora-kernel.git] / include / linux / netdevice.h

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 2e37f50..e027a37 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -42,6 +42,8 @@
 struct vlan_group;
 struct ethtool_ops;
 struct netpoll_info;
+/* 802.11 specific */
+struct wireless_dev;
                                        /* source back-compat hooks */
 #define SET_ETHTOOL_OPS(netdev,ops) \
        ( (netdev)->ethtool_ops = (ops) )
@@ -323,6 +325,7 @@ struct net_device
 #define NETIF_F_VLAN_CHALLENGED        1024    /* Device cannot handle VLAN packets */
 #define NETIF_F_GSO            2048    /* Enable software GSO. */
 #define NETIF_F_LLTX           4096    /* LockLess TX */
+#define NETIF_F_INTERNAL_STATS 8192    /* Use stats structure in net_device */
 
        /* Segmentation offload features */
 #define NETIF_F_GSO_SHIFT      16
@@ -347,13 +350,15 @@ struct net_device
 
 
        struct net_device_stats* (*get_stats)(struct net_device *dev);
+       struct net_device_stats stats;
 
+#ifdef CONFIG_WIRELESS_EXT
        /* List of functions to handle Wireless Extensions (instead of ioctl).
         * See <net/iw_handler.h> for details. Jean II */
        const struct iw_handler_def *   wireless_handlers;
        /* Instance data managed by the core of Wireless Extensions. */
        struct iw_public_data * wireless_data;
-
+#endif
        const struct ethtool_ops *ethtool_ops;
 
        /*
@@ -398,6 +403,8 @@ struct net_device
        void                    *ip6_ptr;       /* IPv6 specific data */
        void                    *ec_ptr;        /* Econet specific data */
        void                    *ax25_ptr;      /* AX.25 specific data */
+       struct wireless_dev     *ieee80211_ptr; /* IEEE 802.11 specific data,
+                                                  assign before registering */
 
 /*
  * Cache line mostly used on receive path (including eth_type_trans())
@@ -589,7 +596,7 @@ extern int          dev_open(struct net_device *dev);
 extern int             dev_close(struct net_device *dev);
 extern int             dev_queue_xmit(struct sk_buff *skb);
 extern int             register_netdevice(struct net_device *dev);
-extern int             unregister_netdevice(struct net_device *dev);
+extern void            unregister_netdevice(struct net_device *dev);
 extern void            free_netdev(struct net_device *dev);
 extern void            synchronize_net(void);
 extern int             register_netdevice_notifier(struct notifier_block *nb);