diff options
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 51 |
1 files changed, 38 insertions, 13 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index c18396c248d..2025af52b19 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -214,7 +214,7 @@ struct beacon_data { }; struct ieee80211_if_ap { - struct beacon_data *beacon; + struct beacon_data __rcu *beacon; struct list_head vlans; @@ -237,7 +237,7 @@ struct ieee80211_if_vlan { struct list_head list; /* used for all tx if the VLAN is configured to 4-addr mode */ - struct sta_info *sta; + struct sta_info __rcu *sta; }; struct mesh_stats { @@ -442,7 +442,8 @@ struct ieee80211_if_ibss { unsigned long ibss_join_req; /* probe response/beacon for IBSS */ - struct sk_buff *presp, *skb; + struct sk_buff __rcu *presp; + struct sk_buff *skb; enum { IEEE80211_IBSS_MLME_SEARCH, @@ -488,8 +489,13 @@ struct ieee80211_if_mesh { struct mesh_config mshcfg; u32 mesh_seqnum; bool accepting_plinks; - const u8 *vendor_ie; - u8 vendor_ie_len; + const u8 *ie; + u8 ie_len; + enum { + IEEE80211_MESH_SEC_NONE = 0x0, + IEEE80211_MESH_SEC_AUTHED = 0x1, + IEEE80211_MESH_SEC_SECURED = 0x2, + } security; }; #ifdef CONFIG_MAC80211_MESH @@ -562,9 +568,10 @@ struct ieee80211_sub_if_data { struct ieee80211_fragment_entry fragments[IEEE80211_FRAGMENT_MAX]; unsigned int fragment_next; - struct ieee80211_key *keys[NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS]; - struct ieee80211_key *default_unicast_key, *default_multicast_key; - struct ieee80211_key *default_mgmt_key; + struct ieee80211_key __rcu *keys[NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS]; + struct ieee80211_key __rcu *default_unicast_key; + struct ieee80211_key __rcu *default_multicast_key; + struct ieee80211_key __rcu *default_mgmt_key; u16 sequence_number; __be16 control_port_protocol; @@ -763,8 +770,14 @@ struct ieee80211_local { /* device is started */ bool started; + /* wowlan is enabled -- don't reconfig on resume */ + bool wowlan; + int tx_headroom; /* required headroom for hardware/radiotap */ + /* count for keys needing tailroom space allocation */ + int crypto_tx_tailroom_needed_cnt; + /* Tasklet and skb queue to process calls from IRQ mode. All frames * added to skb_queue will be processed, but frames in * skb_queue_unreliable may be dropped if the total length of these @@ -794,7 +807,7 @@ struct ieee80211_local { spinlock_t sta_lock; unsigned long num_sta; struct list_head sta_list, sta_pending_list; - struct sta_info *sta_hash[STA_HASH_SIZE]; + struct sta_info __rcu *sta_hash[STA_HASH_SIZE]; struct timer_list sta_cleanup; struct work_struct sta_finish_work; int sta_generation; @@ -809,8 +822,8 @@ struct ieee80211_local { struct rate_control_ref *rate_ctrl; - struct crypto_blkcipher *wep_tx_tfm; - struct crypto_blkcipher *wep_rx_tfm; + struct crypto_cipher *wep_tx_tfm; + struct crypto_cipher *wep_rx_tfm; u32 wep_iv; /* see iface.c */ @@ -836,6 +849,10 @@ struct ieee80211_local { int scan_channel_idx; int scan_ies_len; + bool sched_scanning; + struct ieee80211_sched_scan_ies sched_scan_ies; + struct work_struct sched_scan_stopped_work; + unsigned long leave_oper_channel_time; enum mac80211_scan_state next_scan_state; struct delayed_work scan_work; @@ -1143,6 +1160,12 @@ ieee80211_rx_bss_get(struct ieee80211_local *local, u8 *bssid, int freq, void ieee80211_rx_bss_put(struct ieee80211_local *local, struct ieee80211_bss *bss); +/* scheduled scan handling */ +int ieee80211_request_sched_scan_start(struct ieee80211_sub_if_data *sdata, + struct cfg80211_sched_scan_request *req); +int ieee80211_request_sched_scan_stop(struct ieee80211_sub_if_data *sdata); +void ieee80211_sched_scan_stopped_work(struct work_struct *work); + /* off-channel helpers */ bool ieee80211_cfg_on_oper_channel(struct ieee80211_local *local); void ieee80211_offchannel_enable_all_ps(struct ieee80211_local *local, @@ -1246,7 +1269,8 @@ int ieee80211_reconfig(struct ieee80211_local *local); void ieee80211_stop_device(struct ieee80211_local *local); #ifdef CONFIG_PM -int __ieee80211_suspend(struct ieee80211_hw *hw); +int __ieee80211_suspend(struct ieee80211_hw *hw, + struct cfg80211_wowlan *wowlan); static inline int __ieee80211_resume(struct ieee80211_hw *hw) { @@ -1259,7 +1283,8 @@ static inline int __ieee80211_resume(struct ieee80211_hw *hw) return ieee80211_reconfig(hw_to_local(hw)); } #else -static inline int __ieee80211_suspend(struct ieee80211_hw *hw) +static inline int __ieee80211_suspend(struct ieee80211_hw *hw, + struct cfg80211_wowlan *wowlan) { return 0; } |