Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/vegard...

[pandora-kernel.git] / net / mac80211 / ieee80211_i.h

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 03e0d22..4dbc289 100644 (file)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -235,7 +235,7 @@ struct mesh_preq_queue {
 #define IEEE80211_STA_ASSOCIATED       BIT(4)
 #define IEEE80211_STA_PROBEREQ_POLL    BIT(5)
 #define IEEE80211_STA_CREATE_IBSS      BIT(6)
-/* hole at 7, please re-use */
+#define IEEE80211_STA_CONTROL_PORT     BIT(7)
 #define IEEE80211_STA_WMM_ENABLED      BIT(8)
 /* hole at 9, please re-use */
 #define IEEE80211_STA_AUTO_SSID_SEL    BIT(10)
@@ -293,6 +293,7 @@ struct ieee80211_if_managed {
        int auth_tries; /* retries for auth req */
        int assoc_tries; /* retries for assoc req */
 
+       unsigned long timers_running; /* used for quiesce/restart */
        bool powersave; /* powersave requested for this iface */
 
        unsigned long request;
@@ -333,6 +334,9 @@ struct ieee80211_if_ibss {
 
        unsigned long request;
        unsigned long last_scan_completed;
+
+       bool timer_running;
+
        bool fixed_bssid;
        bool fixed_channel;
 
@@ -358,6 +362,8 @@ struct ieee80211_if_mesh {
        struct timer_list mesh_path_timer;
        struct sk_buff_head skb_queue;
 
+       unsigned long timers_running;
+
        bool housekeeping;
 
        u8 mesh_id[IEEE80211_MAX_MESH_ID_LEN];
@@ -427,6 +433,12 @@ struct ieee80211_sub_if_data {
 
        int drop_unencrypted;
 
+       /*
+        * keep track of whether the HT opmode (stored in
+        * vif.bss_info.ht_operation_mode) is valid.
+        */
+       bool ht_opmode_valid;
+
        /* Fragment table for host-based reassembly */
        struct ieee80211_fragment_entry fragments[IEEE80211_FRAGMENT_MAX];
        unsigned int fragment_next;
@@ -577,6 +589,7 @@ enum queue_stop_reason {
        IEEE80211_QUEUE_STOP_REASON_AGGREGATION,
        IEEE80211_QUEUE_STOP_REASON_SUSPEND,
        IEEE80211_QUEUE_STOP_REASON_PENDING,
+       IEEE80211_QUEUE_STOP_REASON_SKB_ADD,
 };
 
 struct ieee80211_master_priv {
@@ -603,6 +616,21 @@ struct ieee80211_local {
        unsigned int filter_flags; /* FIF_* */
        struct iw_statistics wstats;
        bool tim_in_locked_section; /* see ieee80211_beacon_get() */
+
+       /*
+        * suspended is true if we finished all the suspend _and_ we have
+        * not yet come up from resume. This is to be used by mac80211
+        * to ensure driver sanity during suspend and mac80211's own
+        * sanity. It can eventually be used for WoW as well.
+        */
+       bool suspended;
+
+       /*
+        * quiescing is true during the suspend process _only_ to
+        * ease timer cancelling etc.
+        */
+       bool quiescing;
+
        int tx_headroom; /* required headroom for hardware/radiotap */
 
        /* Tasklet and skb queue to process calls from IRQ mode. All frames
@@ -752,14 +780,11 @@ struct ieee80211_local {
                struct dentry *rcdir;
                struct dentry *rcname;
                struct dentry *frequency;
-               struct dentry *rts_threshold;
-               struct dentry *fragmentation_threshold;
-               struct dentry *short_retry_limit;
-               struct dentry *long_retry_limit;
                struct dentry *total_ps_buffered;
                struct dentry *wep_iv;
                struct dentry *tsf;
                struct dentry *reset;
+               struct dentry *noack;
                struct dentry *statistics;
                struct local_debugfsdentries_statsdentries {
                        struct dentry *transmitted_fragment_count;
@@ -931,6 +956,11 @@ void ieee80211_send_pspoll(struct ieee80211_local *local,
 void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency);
 int ieee80211_max_network_latency(struct notifier_block *nb,
                                  unsigned long data, void *dummy);
+void ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
+                                     struct ieee80211_channel_sw_ie *sw_elem,
+                                     struct ieee80211_bss *bss);
+void ieee80211_sta_quiesce(struct ieee80211_sub_if_data *sdata);
+void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata);
 
 /* IBSS code */
 void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local);
@@ -943,6 +973,8 @@ struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
 int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata,
                        struct cfg80211_ibss_params *params);
 int ieee80211_ibss_leave(struct ieee80211_sub_if_data *sdata);
+void ieee80211_ibss_quiesce(struct ieee80211_sub_if_data *sdata);
+void ieee80211_ibss_restart(struct ieee80211_sub_if_data *sdata);
 
 /* scan/BSS handling */
 void ieee80211_scan_work(struct work_struct *work);
@@ -953,6 +985,7 @@ int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
 int ieee80211_scan_results(struct ieee80211_local *local,
                           struct iw_request_info *info,
                           char *buf, size_t len);
+void ieee80211_scan_cancel(struct ieee80211_local *local);
 ieee80211_rx_result
 ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata,
                  struct sk_buff *skb,
@@ -1028,14 +1061,6 @@ int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid,
 void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
                                       struct ieee80211_mgmt *mgmt,
                                       size_t len);
-void ieee80211_chswitch_timer(unsigned long data);
-void ieee80211_chswitch_work(struct work_struct *work);
-void ieee80211_process_chanswitch(struct ieee80211_sub_if_data *sdata,
-                                 struct ieee80211_channel_sw_ie *sw_elem,
-                                 struct ieee80211_bss *bss);
-void ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
-                                u16 capab_info, u8 *pwr_constr_elem,
-                                u8 pwr_constr_elem_len);
 
 /* Suspend/resume and hw reconfiguration */
 int ieee80211_reconfig(struct ieee80211_local *local);
@@ -1061,8 +1086,6 @@ static inline int __ieee80211_resume(struct ieee80211_hw *hw)
 
 /* utility functions/constants */
 extern void *mac80211_wiphy_privid; /* for wiphy privid */
-extern const unsigned char rfc1042_header[6];
-extern const unsigned char bridge_tunnel_header[6];
 u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
                        enum nl80211_iftype type);
 int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
@@ -1099,6 +1122,10 @@ void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
                                    enum queue_stop_reason reason);
 void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
                                    enum queue_stop_reason reason);
+void ieee80211_add_pending_skb(struct ieee80211_local *local,
+                              struct sk_buff *skb);
+int ieee80211_add_pending_skbs(struct ieee80211_local *local,
+                              struct sk_buff_head *skbs);
 
 void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
                         u16 transaction, u16 auth_alg,