nfs: enforce FIFO ordering of operations trying to acquire slot

[safe/jmp/linux-2.6] / net / wireless / core.h

diff --git a/net/wireless/core.h b/net/wireless/core.h
index 68eaf34..4ef3efc 100644 (file)
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -72,17 +72,6 @@ struct cfg80211_registered_device {
        /* current channel */
        struct ieee80211_channel *channel;
 
-#ifdef CONFIG_CFG80211_DEBUGFS
-       /* Debugfs entries */
-       struct wiphy_debugfsdentries {
-               struct dentry *rts_threshold;
-               struct dentry *fragmentation_threshold;
-               struct dentry *short_retry_limit;
-               struct dentry *long_retry_limit;
-               struct dentry *ht40allow_map;
-       } debugfs;
-#endif
-
        /* must be last because of the way we do wiphy_priv(),
         * and it should at least be aligned to NETDEV_ALIGN */
        struct wiphy wiphy __attribute__((__aligned__(NETDEV_ALIGN)));
@@ -102,6 +91,8 @@ bool wiphy_idx_valid(int wiphy_idx)
        return (wiphy_idx >= 0);
 }
 
+
+extern struct workqueue_struct *cfg80211_wq;
 extern struct mutex cfg80211_mutex;
 extern struct list_head cfg80211_rdev_list;
 extern int cfg80211_rdev_list_generation;
@@ -284,6 +275,8 @@ int cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
                       struct cfg80211_ibss_params *params,
                       struct cfg80211_cached_keys *connkeys);
 void cfg80211_clear_ibss(struct net_device *dev, bool nowext);
+int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
+                         struct net_device *dev, bool nowext);
 int cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
                        struct net_device *dev, bool nowext);
 void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid);
@@ -358,6 +351,7 @@ int cfg80211_mgd_wext_connect(struct cfg80211_registered_device *rdev,
                              struct wireless_dev *wdev);
 
 void cfg80211_conn_work(struct work_struct *work);
+void cfg80211_sme_failed_assoc(struct wireless_dev *wdev);
 bool cfg80211_sme_failed_reassoc(struct wireless_dev *wdev);
 
 /* internal helpers */
@@ -372,6 +366,10 @@ void cfg80211_sme_disassoc(struct net_device *dev, int idx);
 void __cfg80211_scan_done(struct work_struct *wk);
 void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, bool leak);
 void cfg80211_upload_connect_keys(struct wireless_dev *wdev);
+int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
+                         struct net_device *dev, enum nl80211_iftype ntype,
+                         u32 *flags, struct vif_params *params);
+void cfg80211_process_rdev_events(struct cfg80211_registered_device *rdev);
 
 struct ieee80211_channel *
 rdev_fixed_channel(struct cfg80211_registered_device *rdev,
@@ -380,4 +378,15 @@ int rdev_set_freq(struct cfg80211_registered_device *rdev,
                  struct wireless_dev *for_wdev,
                  int freq, enum nl80211_channel_type channel_type);
 
+#ifdef CONFIG_CFG80211_DEVELOPER_WARNINGS
+#define CFG80211_DEV_WARN_ON(cond)     WARN_ON(cond)
+#else
+/*
+ * Trick to enable using it as a condition,
+ * and also not give a warning when it's
+ * not used that way.
+ */
+#define CFG80211_DEV_WARN_ON(cond)     ({bool __r = (cond); __r; })
+#endif
+
 #endif /* __NET_WIRELESS_CORE_H */