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Diffstat (limited to 'net/mac80211/ieee80211_i.h')
-rw-r--r--net/mac80211/ieee80211_i.h140
1 files changed, 80 insertions, 60 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 5fe9db7..388580a 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -86,7 +86,7 @@ struct ieee80211_fragment_entry {
struct ieee80211_bss {
- u32 device_ts;
+ u32 device_ts_beacon, device_ts_presp;
bool wmm_used;
bool uapsd_supported;
@@ -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 {
@@ -689,9 +694,6 @@ struct ieee80211_sub_if_data {
char name[IFNAMSIZ];
- /* to detect idle changes */
- bool old_idle;
-
/* Fragment table for host-based reassembly */
struct ieee80211_fragment_entry fragments[IEEE80211_FRAGMENT_MAX];
unsigned int fragment_next;
@@ -725,6 +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
@@ -812,6 +817,7 @@ enum queue_stop_reason {
IEEE80211_QUEUE_STOP_REASON_AGGREGATION,
IEEE80211_QUEUE_STOP_REASON_SUSPEND,
IEEE80211_QUEUE_STOP_REASON_SKB_ADD,
+ IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL,
};
#ifdef CONFIG_MAC80211_LEDS
@@ -944,6 +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;
@@ -958,14 +968,7 @@ struct ieee80211_local {
struct sk_buff_head skb_queue;
struct sk_buff_head skb_queue_unreliable;
- /*
- * Internal FIFO queue which is shared between multiple rx path
- * stages. Its main task is to provide a serialization mechanism,
- * so all rx handlers can enjoy having exclusive access to their
- * private data structures.
- */
- struct sk_buff_head rx_skb_queue;
- bool running_rx_handler; /* protected by rx_skb_queue.lock */
+ spinlock_t rx_path_lock;
/* Station data */
/*
@@ -1106,8 +1109,6 @@ struct ieee80211_local {
* this will override whatever chosen by mac80211 internally.
*/
int dynamic_ps_forced_timeout;
- int dynamic_ps_user_timeout;
- bool disable_dynamic_ps;
int user_power_level; /* in dBm, for all interfaces */
@@ -1165,41 +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;
@@ -1210,7 +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;
@@ -1279,10 +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);
@@ -1388,10 +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);
@@ -1431,10 +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,
@@ -1552,7 +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,
@@ -1603,18 +1610,31 @@ 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,
+ bool clear);
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
generated by cgit v0.10.2 at 2024-09-19 22:37:47 (GMT)