[CRYPTO] lib: some common 128-bit block operations, nicely centralized

[linux-2.6-omap-h63xx.git] / include / linux / netdevice.h

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index afd80eff27259a20e3b021b0901b5acbe53dd0f6..c57088f575a37d9961bab86e25bcbcc8658f424f 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -30,6 +30,7 @@
 #include <linux/if_packet.h>
 
 #ifdef __KERNEL__
+#include <linux/timer.h>
 #include <asm/atomic.h>
 #include <asm/cache.h>
 #include <asm/byteorder.h>
@@ -38,7 +39,6 @@
 #include <linux/percpu.h>
 #include <linux/dmaengine.h>
 
-struct divert_blk;
 struct vlan_group;
 struct ethtool_ops;
 struct netpoll_info;
@@ -67,6 +67,10 @@ struct netpoll_info;
 #define NET_RX_CN_HIGH         4   /* The storm is here */
 #define NET_RX_BAD             5  /* packet dropped due to kernel error */
 
+/* NET_XMIT_CN is special. It does not guarantee that this packet is lost. It
+ * indicates that the device will soon be dropping packets, or already drops
+ * some packets of the same priority; prompting us to send less aggressively. */
+#define net_xmit_eval(e)       ((e) == NET_XMIT_CN? 0 : (e))
 #define net_xmit_errno(e)      ((e) != NET_XMIT_CN ? -ENOBUFS : 0)
 
 #endif
@@ -93,8 +97,10 @@ struct netpoll_info;
 #endif
 #endif
 
-#if !defined(CONFIG_NET_IPIP) && \
-    !defined(CONFIG_IPV6) && !defined(CONFIG_IPV6_MODULE)
+#if !defined(CONFIG_NET_IPIP) && !defined(CONFIG_NET_IPIP_MODULE) && \
+    !defined(CONFIG_NET_IPGRE) &&  !defined(CONFIG_NET_IPGRE_MODULE) && \
+    !defined(CONFIG_IPV6_SIT) && !defined(CONFIG_IPV6_SIT_MODULE) && \
+    !defined(CONFIG_IPV6_TUNNEL) && !defined(CONFIG_IPV6_TUNNEL_MODULE)
 #define MAX_HEADER LL_MAX_HEADER
 #else
 #define MAX_HEADER (LL_MAX_HEADER + 48)
@@ -187,11 +193,11 @@ struct hh_cache
 {
        struct hh_cache *hh_next;       /* Next entry                        */
        atomic_t        hh_refcnt;      /* number of users                   */
-       unsigned short  hh_type;        /* protocol identifier, f.e ETH_P_IP
+       __be16          hh_type;        /* protocol identifier, f.e ETH_P_IP
                                          *  NOTE:  For VLANs, this will be the
                                          *  encapuslated type. --BLG
                                          */
-       int             hh_len;         /* length of header */
+       u16             hh_len;         /* length of header */
        int             (*hh_output)(struct sk_buff *skb);
        rwlock_t        hh_lock;
 
@@ -334,7 +340,6 @@ struct net_device
 
 
        struct net_device_stats* (*get_stats)(struct net_device *dev);
-       struct iw_statistics*   (*get_wireless_stats)(struct net_device *dev);
 
        /* List of functions to handle Wireless Extensions (instead of ioctl).
         * See <net/iw_handler.h> for details. Jean II */
@@ -516,11 +521,6 @@ struct net_device
        /* bridge stuff */
        struct net_bridge_port  *br_port;
 
-#ifdef CONFIG_NET_DIVERT
-       /* this will get initialized at each interface type init routine */
-       struct divert_blk       *divert;
-#endif /* CONFIG_NET_DIVERT */
-
        /* class/net/name entry */
        struct class_device     class_dev;
        /* space for optional statistics and wireless sysfs groups */