diff options
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 43 |
1 files changed, 29 insertions, 14 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 158e6eb188d..8412a303993 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -94,6 +94,7 @@ struct ieee80211_bss { #define IEEE80211_MAX_SUPP_RATES 32 u8 supp_rates[IEEE80211_MAX_SUPP_RATES]; size_t supp_rates_len; + struct ieee80211_rate *beacon_rate; /* * During association, we save an ERP value from a probe response so @@ -366,7 +367,7 @@ struct ieee80211_mgd_assoc_data { u8 ssid_len; u8 supp_rates_len; bool wmm, uapsd; - bool have_beacon, need_beacon; + bool need_beacon; bool synced; bool timeout_started; @@ -394,7 +395,6 @@ struct ieee80211_if_managed { bool nullfunc_failed; bool connection_loss; - struct mutex mtx; struct cfg80211_bss *associated; struct ieee80211_mgd_auth_data *auth_data; struct ieee80211_mgd_assoc_data *assoc_data; @@ -405,6 +405,7 @@ struct ieee80211_if_managed { bool powersave; /* powersave requested for this iface */ bool broken_ap; /* AP is broken -- turn off powersave */ + bool have_beacon; u8 dtim_period; enum ieee80211_smps_mode req_smps, /* requested smps mode */ driver_smps_mode; /* smps mode request */ @@ -488,8 +489,6 @@ struct ieee80211_if_managed { struct ieee80211_if_ibss { struct timer_list timer; - struct mutex mtx; - unsigned long last_scan_completed; u32 basic_rates; @@ -499,14 +498,12 @@ struct ieee80211_if_ibss { bool privacy; bool control_port; - unsigned int auth_frame_registrations; u8 bssid[ETH_ALEN] __aligned(2); u8 ssid[IEEE80211_MAX_SSID_LEN]; u8 ssid_len, ie_len; u8 *ie; - struct ieee80211_channel *channel; - enum nl80211_channel_type channel_type; + struct cfg80211_chan_def chandef; unsigned long ibss_join_req; /* probe response/beacon for IBSS */ @@ -545,6 +542,7 @@ struct ieee80211_if_mesh { struct timer_list mesh_path_root_timer; unsigned long wrkq_flags; + unsigned long mbss_changed; u8 mesh_id[IEEE80211_MAX_MESH_ID_LEN]; size_t mesh_id_len; @@ -580,8 +578,6 @@ struct ieee80211_if_mesh { bool accepting_plinks; int num_gates; struct beacon_data __rcu *beacon; - /* just protects beacon updates for now */ - struct mutex mtx; const u8 *ie; u8 ie_len; enum { @@ -778,6 +774,26 @@ struct ieee80211_sub_if_data *vif_to_sdata(struct ieee80211_vif *p) return container_of(p, struct ieee80211_sub_if_data, vif); } +static inline void sdata_lock(struct ieee80211_sub_if_data *sdata) + __acquires(&sdata->wdev.mtx) +{ + mutex_lock(&sdata->wdev.mtx); + __acquire(&sdata->wdev.mtx); +} + +static inline void sdata_unlock(struct ieee80211_sub_if_data *sdata) + __releases(&sdata->wdev.mtx) +{ + mutex_unlock(&sdata->wdev.mtx); + __release(&sdata->wdev.mtx); +} + +static inline void +sdata_assert_lock(struct ieee80211_sub_if_data *sdata) +{ + lockdep_assert_held(&sdata->wdev.mtx); +} + static inline enum ieee80211_band ieee80211_get_sdata_band(struct ieee80211_sub_if_data *sdata) { @@ -1267,6 +1283,7 @@ void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata); void ieee80211_mgd_stop(struct ieee80211_sub_if_data *sdata); void ieee80211_mgd_conn_tx_status(struct ieee80211_sub_if_data *sdata, __le16 fc, bool acked); +void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata); /* IBSS code */ void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local); @@ -1496,18 +1513,16 @@ static inline void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, ieee80211_tx_skb_tid(sdata, skb, 7); } -u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, bool action, +u32 ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action, struct ieee802_11_elems *elems, u64 filter, u32 crc); -static inline void ieee802_11_parse_elems(u8 *start, size_t len, bool action, +static inline void ieee802_11_parse_elems(const u8 *start, size_t len, + bool action, struct ieee802_11_elems *elems) { ieee802_11_parse_elems_crc(start, len, action, elems, 0, 0); } -u32 ieee80211_mandatory_rates(struct ieee80211_local *local, - enum ieee80211_band band); - void ieee80211_dynamic_ps_enable_work(struct work_struct *work); void ieee80211_dynamic_ps_disable_work(struct work_struct *work); void ieee80211_dynamic_ps_timer(unsigned long data); |