diff options
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 121 |
1 files changed, 75 insertions, 46 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 76cdcfcd614..388580a1bad 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -343,6 +343,7 @@ struct ieee80211_mgd_auth_data { u8 key[WLAN_KEY_LEN_WEP104]; u8 key_len, key_idx; bool done; + bool timeout_started; u16 sae_trans, sae_status; size_t data_len; @@ -364,6 +365,7 @@ struct ieee80211_mgd_assoc_data { bool wmm, uapsd; bool have_beacon, need_beacon; bool synced; + bool timeout_started; u8 ap_ht_param; @@ -578,6 +580,9 @@ struct ieee80211_if_mesh { u32 mesh_seqnum; 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 { @@ -722,6 +727,9 @@ struct ieee80211_sub_if_data { int user_power_level; /* in dBm */ int ap_power_level; /* in dBm */ + bool radar_required; + struct delayed_work dfs_cac_timer_work; + /* * AP this belongs to: self in AP mode and * corresponding AP in VLAN mode, NULL for @@ -942,6 +950,10 @@ struct ieee80211_local { /* wowlan is enabled -- don't reconfig on resume */ bool wowlan; + /* DFS/radar detection is enabled */ + bool radar_detect_enabled; + struct work_struct radar_detected_work; + /* number of RX chains the hardware has */ u8 rx_chains; @@ -1154,41 +1166,41 @@ struct ieee80211_ra_tid { /* Parsed Information Elements */ struct ieee802_11_elems { - u8 *ie_start; + const u8 *ie_start; size_t total_len; /* pointers to IEs */ - u8 *ssid; - u8 *supp_rates; - u8 *fh_params; - u8 *ds_params; - u8 *cf_params; - struct ieee80211_tim_ie *tim; - u8 *ibss_params; - u8 *challenge; - u8 *wpa; - u8 *rsn; - u8 *erp_info; - u8 *ext_supp_rates; - u8 *wmm_info; - u8 *wmm_param; - struct ieee80211_ht_cap *ht_cap_elem; - struct ieee80211_ht_operation *ht_operation; - struct ieee80211_vht_cap *vht_cap_elem; - struct ieee80211_vht_operation *vht_operation; - struct ieee80211_meshconf_ie *mesh_config; - u8 *mesh_id; - u8 *peering; - __le16 *awake_window; - u8 *preq; - u8 *prep; - u8 *perr; - struct ieee80211_rann_ie *rann; - struct ieee80211_channel_sw_ie *ch_switch_ie; - u8 *country_elem; - u8 *pwr_constr_elem; - u8 *quiet_elem; /* first quite element */ - u8 *timeout_int; + const u8 *ssid; + const u8 *supp_rates; + const u8 *fh_params; + const u8 *ds_params; + const u8 *cf_params; + const struct ieee80211_tim_ie *tim; + const u8 *ibss_params; + const u8 *challenge; + const u8 *rsn; + const u8 *erp_info; + const u8 *ext_supp_rates; + const u8 *wmm_info; + const u8 *wmm_param; + const struct ieee80211_ht_cap *ht_cap_elem; + const struct ieee80211_ht_operation *ht_operation; + const struct ieee80211_vht_cap *vht_cap_elem; + const struct ieee80211_vht_operation *vht_operation; + const struct ieee80211_meshconf_ie *mesh_config; + const u8 *mesh_id; + const u8 *peering; + const __le16 *awake_window; + const u8 *preq; + const u8 *prep; + const u8 *perr; + const struct ieee80211_rann_ie *rann; + const struct ieee80211_channel_sw_ie *ch_switch_ie; + const u8 *country_elem; + const u8 *pwr_constr_elem; + const u8 *quiet_elem; /* first quite element */ + const u8 *timeout_int; + const u8 *opmode_notif; /* length of them, respectively */ u8 ssid_len; @@ -1199,7 +1211,6 @@ struct ieee802_11_elems { u8 tim_len; u8 ibss_params_len; u8 challenge_len; - u8 wpa_len; u8 rsn_len; u8 erp_info_len; u8 ext_supp_rates_len; @@ -1268,10 +1279,10 @@ void ieee80211_recalc_ps_vif(struct ieee80211_sub_if_data *sdata); int ieee80211_max_network_latency(struct notifier_block *nb, unsigned long data, void *dummy); int ieee80211_set_arp_filter(struct ieee80211_sub_if_data *sdata); -void ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, - struct ieee80211_channel_sw_ie *sw_elem, - struct ieee80211_bss *bss, - u64 timestamp); +void +ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, + const struct ieee80211_channel_sw_ie *sw_elem, + struct ieee80211_bss *bss, u64 timestamp); void ieee80211_sta_quiesce(struct ieee80211_sub_if_data *sdata); void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata); void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata); @@ -1377,10 +1388,10 @@ void ieee80211_purge_tx_queue(struct ieee80211_hw *hw, /* HT */ void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata, struct ieee80211_sta_ht_cap *ht_cap); -void ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata, +bool ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_sub_if_data *sdata, struct ieee80211_supported_band *sband, - struct ieee80211_ht_cap *ht_cap_ie, - struct ieee80211_sta_ht_cap *ht_cap); + const struct ieee80211_ht_cap *ht_cap_ie, + struct sta_info *sta); void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, const u8 *da, u16 tid, u16 initiator, u16 reason_code); @@ -1420,10 +1431,17 @@ void ieee80211_release_reorder_timeout(struct sta_info *sta, int tid); u8 ieee80211_mcs_to_chains(const struct ieee80211_mcs_info *mcs); /* VHT */ -void ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata, - struct ieee80211_supported_band *sband, - struct ieee80211_vht_cap *vht_cap_ie, - struct ieee80211_sta_vht_cap *vht_cap); +void +ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata, + struct ieee80211_supported_band *sband, + const struct ieee80211_vht_cap *vht_cap_ie, + struct sta_info *sta); +enum ieee80211_sta_rx_bandwidth ieee80211_sta_cur_vht_bw(struct sta_info *sta); +void ieee80211_sta_set_rx_nss(struct sta_info *sta); +void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata, + struct sta_info *sta, u8 opmode, + enum ieee80211_band band, bool nss_only); + /* Spectrum management */ void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, @@ -1541,7 +1559,7 @@ static inline void ieee80211_add_pending_skbs(struct ieee80211_local *local, void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata, u16 transaction, u16 auth_alg, u16 status, - u8 *extra, size_t extra_len, const u8 *bssid, + const u8 *extra, size_t extra_len, const u8 *bssid, const u8 *da, const u8 *key, u8 key_len, u8 key_idx, u32 tx_flags); void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata, @@ -1592,13 +1610,17 @@ int ieee80211_add_ext_srates_ie(struct ieee80211_sub_if_data *sdata, /* channel management */ void ieee80211_ht_oper_to_chandef(struct ieee80211_channel *control_chan, - struct ieee80211_ht_operation *ht_oper, + const struct ieee80211_ht_operation *ht_oper, struct cfg80211_chan_def *chandef); int __must_check ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata, const struct cfg80211_chan_def *chandef, enum ieee80211_chanctx_mode mode); +int __must_check +ieee80211_vif_change_bandwidth(struct ieee80211_sub_if_data *sdata, + const struct cfg80211_chan_def *chandef, + u32 *changed); void ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata); void ieee80211_vif_vlan_copy_chanctx(struct ieee80211_sub_if_data *sdata); void ieee80211_vif_copy_chanctx_to_vlans(struct ieee80211_sub_if_data *sdata, @@ -1606,6 +1628,13 @@ void ieee80211_vif_copy_chanctx_to_vlans(struct ieee80211_sub_if_data *sdata, void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local, struct ieee80211_chanctx *chanctx); +void ieee80211_recalc_radar_chanctx(struct ieee80211_local *local, + struct ieee80211_chanctx *chanctx); + +void ieee80211_dfs_cac_timer(unsigned long data); +void ieee80211_dfs_cac_timer_work(struct work_struct *work); +void ieee80211_dfs_cac_cancel(struct ieee80211_local *local); +void ieee80211_dfs_radar_detected_work(struct work_struct *work); #ifdef CONFIG_MAC80211_NOINLINE #define debug_noinline noinline |