summaryrefslogtreecommitdiff
path: root/net/mac80211/ieee80211_i.h
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
-rw-r--r--net/mac80211/ieee80211_i.h274
1 files changed, 218 insertions, 56 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index bd507d6b65e3..30809f0b35f7 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -5,7 +5,7 @@
* Copyright 2006-2007 Jiri Benc <jbenc@suse.cz>
* Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2015 Intel Mobile Communications GmbH
- * Copyright (C) 2018-2024 Intel Corporation
+ * Copyright (C) 2018-2025 Intel Corporation
*/
#ifndef IEEE80211_I_H
@@ -26,6 +26,7 @@
#include <linux/idr.h>
#include <linux/rhashtable.h>
#include <linux/rbtree.h>
+#include <kunit/visibility.h>
#include <net/ieee80211_radiotap.h>
#include <net/cfg80211.h>
#include <net/mac80211.h>
@@ -89,7 +90,8 @@ enum ieee80211_status_data {
IEEE80211_STATUS_TYPE_MASK = 0x00f,
IEEE80211_STATUS_TYPE_INVALID = 0,
IEEE80211_STATUS_TYPE_SMPS = 1,
- IEEE80211_STATUS_SUBDATA_MASK = 0xff0,
+ IEEE80211_STATUS_TYPE_NEG_TTLM = 2,
+ IEEE80211_STATUS_SUBDATA_MASK = 0x1ff0,
};
static inline bool
@@ -198,7 +200,6 @@ enum ieee80211_packet_rx_flags {
/**
* enum ieee80211_rx_flags - RX data flags
*
- * @IEEE80211_RX_CMNTR: received on cooked monitor already
* @IEEE80211_RX_BEACON_REPORTED: This frame was already reported
* to cfg80211_report_obss_beacon().
*
@@ -206,8 +207,7 @@ enum ieee80211_packet_rx_flags {
* for a single frame.
*/
enum ieee80211_rx_flags {
- IEEE80211_RX_CMNTR = BIT(0),
- IEEE80211_RX_BEACON_REPORTED = BIT(1),
+ IEEE80211_RX_BEACON_REPORTED = BIT(0),
};
struct ieee80211_rx_data {
@@ -402,6 +402,8 @@ struct ieee80211_mgd_auth_data {
int tries;
u16 algorithm, expected_transaction;
+ unsigned long userspace_selectors[BITS_TO_LONGS(128)];
+
u8 key[WLAN_KEY_LEN_WEP104];
u8 key_len, key_idx;
bool done, waiting;
@@ -456,7 +458,9 @@ struct ieee80211_mgd_assoc_data {
bool s1g;
bool spp_amsdu;
- unsigned int assoc_link_id;
+ s8 assoc_link_id;
+
+ __le16 ext_mld_capa_ops;
u8 fils_nonces[2 * FILS_NONCE_LEN];
u8 fils_kek[FILS_MAX_KEK_LEN];
@@ -518,6 +522,8 @@ struct ieee80211_if_managed {
struct ieee80211_mgd_auth_data *auth_data;
struct ieee80211_mgd_assoc_data *assoc_data;
+ unsigned long userspace_selectors[BITS_TO_LONGS(128)];
+
bool powersave; /* powersave requested for this iface */
bool broken_ap; /* AP is broken -- turn off powersave */
@@ -595,10 +601,26 @@ struct ieee80211_if_managed {
/* TID-to-link mapping support */
struct wiphy_delayed_work ttlm_work;
struct ieee80211_adv_ttlm_info ttlm_info;
+ struct wiphy_work teardown_ttlm_work;
/* dialog token enumerator for neg TTLM request */
u8 dialog_token_alloc;
struct wiphy_delayed_work neg_ttlm_timeout_work;
+
+ /* Locally initiated multi-link reconfiguration */
+ struct {
+ struct ieee80211_mgd_assoc_data *add_links_data;
+ struct wiphy_delayed_work wk;
+ u16 removed_links;
+ u16 added_links;
+ u8 dialog_token;
+ } reconf;
+
+ /* Support for epcs */
+ struct {
+ bool enabled;
+ u8 dialog_token;
+ } epcs;
};
struct ieee80211_if_ibss {
@@ -684,7 +706,7 @@ struct mesh_csa_settings {
};
/**
- * struct mesh_table
+ * struct mesh_table - mesh hash table
*
* @known_gates: list of known mesh gates and their mpaths by the station. The
* gate's mpath may or may not be resolved and active.
@@ -889,6 +911,9 @@ struct ieee80211_chanctx {
/* temporary data for search algorithm etc. */
struct ieee80211_chan_req req;
+ bool radar_detected;
+
+ /* MUST be last - ends in a flexible-array member. */
struct ieee80211_chanctx_conf conf;
};
@@ -972,9 +997,15 @@ struct ieee80211_link_data_managed {
bool disable_wmm_tracking;
bool operating_11g_mode;
- bool csa_waiting_bcn;
- bool csa_ignored_same_chan;
- struct wiphy_delayed_work chswitch_work;
+ struct {
+ struct wiphy_delayed_work switch_work;
+ struct cfg80211_chan_def ap_chandef;
+ struct ieee80211_parsed_tpe tpe;
+ unsigned long time;
+ bool waiting_bcn;
+ bool ignored_same_chan;
+ bool blocked_tx;
+ } csa;
struct wiphy_work request_smps_work;
/* used to reconfigure hardware SM PS */
@@ -1004,8 +1035,6 @@ struct ieee80211_link_data_managed {
int wmm_last_param_set;
int mu_edca_last_param_set;
-
- u8 bss_param_ch_cnt;
};
struct ieee80211_link_data_ap {
@@ -1033,14 +1062,16 @@ struct ieee80211_link_data {
struct ieee80211_key __rcu *default_mgmt_key;
struct ieee80211_key __rcu *default_beacon_key;
- struct wiphy_work csa_finalize_work;
bool operating_11g_mode;
- struct ieee80211_chan_req csa_chanreq;
+ struct {
+ struct wiphy_work finalize_work;
+ struct ieee80211_chan_req chanreq;
+ } csa;
struct wiphy_work color_change_finalize_work;
- struct delayed_work color_collision_detect_work;
+ struct wiphy_delayed_work color_collision_detect_work;
u64 color_bitmap;
/* context reservation -- protected with wiphy mutex */
@@ -1092,8 +1123,6 @@ struct ieee80211_sub_if_data {
unsigned long state;
- bool csa_blocked_tx;
-
char name[IFNAMSIZ];
struct ieee80211_fragment_cache frags;
@@ -1159,6 +1188,8 @@ struct ieee80211_sub_if_data {
struct wiphy_work activate_links_work;
u16 desired_active_links;
+ u16 restart_active_links;
+
#ifdef CONFIG_MAC80211_DEBUGFS
struct {
struct dentry *subdir_stations;
@@ -1192,9 +1223,18 @@ struct ieee80211_sub_if_data *vif_to_sdata(struct ieee80211_vif *p)
for (int ___link_id = 0; \
___link_id < ARRAY_SIZE(___sdata->link); \
___link_id++) \
- if ((_link = wiphy_dereference((local)->hw.wiphy, \
+ if ((_link = wiphy_dereference((_local)->hw.wiphy, \
___sdata->link[___link_id])))
+#define for_each_link_data(sdata, __link) \
+ struct ieee80211_sub_if_data *__sdata = sdata; \
+ for (int __link_id = 0; \
+ __link_id < ARRAY_SIZE((__sdata)->link); __link_id++) \
+ if ((!(__sdata)->vif.valid_links || \
+ (__sdata)->vif.valid_links & BIT(__link_id)) && \
+ ((__link) = sdata_dereference((__sdata)->link[__link_id], \
+ (__sdata))))
+
static inline int
ieee80211_get_mbssid_beacon_len(struct cfg80211_mbssid_elems *elems,
struct cfg80211_rnr_elems *rnr_elems,
@@ -1355,7 +1395,7 @@ struct ieee80211_local {
spinlock_t queue_stop_reason_lock;
int open_count;
- int monitors, cooked_mntrs;
+ int monitors, virt_monitors, tx_mntrs;
/* number of interfaces with corresponding FIF_ flags */
int fif_fcsfail, fif_plcpfail, fif_control, fif_other_bss, fif_pspoll,
fif_probe_req;
@@ -1467,7 +1507,7 @@ struct ieee80211_local {
/* see iface.c */
struct list_head interfaces;
- struct list_head mon_list; /* only that are IFF_UP && !cooked */
+ struct list_head mon_list; /* only that are IFF_UP */
struct mutex iflist_mtx;
/* Scanning and BSS list */
@@ -1703,7 +1743,6 @@ struct ieee802_11_elems {
const struct ieee80211_he_spr *he_spr;
const struct ieee80211_mu_edca_param_set *mu_edca_param_set;
const struct ieee80211_he_6ghz_capa *he_6ghz_capa;
- const struct ieee80211_tx_pwr_env *tx_pwr_env[IEEE80211_TPE_MAX_IE_COUNT];
const u8 *uora_element;
const u8 *mesh_id;
const u8 *peering;
@@ -1738,9 +1777,14 @@ struct ieee802_11_elems {
const struct ieee80211_eht_operation *eht_operation;
const struct ieee80211_multi_link_elem *ml_basic;
const struct ieee80211_multi_link_elem *ml_reconf;
+ const struct ieee80211_multi_link_elem *ml_epcs;
const struct ieee80211_bandwidth_indication *bandwidth_indication;
const struct ieee80211_ttlm_elem *ttlm[IEEE80211_TTLM_MAX_CNT];
+ /* not the order in the psd values is per element, not per chandef */
+ struct ieee80211_parsed_tpe tpe;
+ struct ieee80211_parsed_tpe csa_tpe;
+
/* length of them, respectively */
u8 ext_capab_len;
u8 ssid_len;
@@ -1759,13 +1803,12 @@ struct ieee802_11_elems {
u8 perr_len;
u8 country_elem_len;
u8 bssid_index_len;
- u8 tx_pwr_env_len[IEEE80211_TPE_MAX_IE_COUNT];
- u8 tx_pwr_env_num;
u8 eht_cap_len;
/* mult-link element can be de-fragmented and thus u8 is not sufficient */
size_t ml_basic_len;
size_t ml_reconf_len;
+ size_t ml_epcs_len;
u8 ttlm_num;
@@ -1808,6 +1851,9 @@ ieee80211_have_rx_timestamp(struct ieee80211_rx_status *status)
void ieee80211_vif_inc_num_mcast(struct ieee80211_sub_if_data *sdata);
void ieee80211_vif_dec_num_mcast(struct ieee80211_sub_if_data *sdata);
+void ieee80211_vif_block_queues_csa(struct ieee80211_sub_if_data *sdata);
+void ieee80211_vif_unblock_queues_csa(struct ieee80211_sub_if_data *sdata);
+
/* This function returns the number of multicast stations connected to this
* interface. It returns -1 if that number is not tracked, that is for netdevs
* not in AP or AP_VLAN mode or when using 4addr.
@@ -1840,6 +1886,8 @@ void ieee80211_link_info_change_notify(struct ieee80211_sub_if_data *sdata,
void ieee80211_configure_filter(struct ieee80211_local *local);
u64 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata);
+void ieee80211_handle_queued_frames(struct ieee80211_local *local);
+
u64 ieee80211_mgmt_tx_cookie(struct ieee80211_local *local);
int ieee80211_attach_ack_skb(struct ieee80211_local *local, struct sk_buff *skb,
u64 *cookie, gfp_t gfp);
@@ -1963,6 +2011,7 @@ void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local);
void ieee80211_offchannel_return(struct ieee80211_local *local);
void ieee80211_roc_setup(struct ieee80211_local *local);
void ieee80211_start_next_roc(struct ieee80211_local *local);
+void ieee80211_reconfig_roc(struct ieee80211_local *local);
void ieee80211_roc_purge(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata);
int ieee80211_remain_on_channel(struct wiphy *wiphy, struct wireless_dev *wdev,
@@ -1983,7 +2032,8 @@ int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
/* color change handling */
void ieee80211_color_change_finalize_work(struct wiphy *wiphy,
struct wiphy_work *work);
-void ieee80211_color_collision_detection_work(struct work_struct *work);
+void ieee80211_color_collision_detection_work(struct wiphy *wiphy,
+ struct wiphy_work *work);
/* interface handling */
#define MAC80211_SUPPORTED_FEATURES_TX (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | \
@@ -2013,8 +2063,8 @@ void ieee80211_sdata_stop(struct ieee80211_sub_if_data *sdata);
int ieee80211_add_virtual_monitor(struct ieee80211_local *local);
void ieee80211_del_virtual_monitor(struct ieee80211_local *local);
-bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata);
-void ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata,
+bool __ieee80211_recalc_txpower(struct ieee80211_link_data *link);
+void ieee80211_recalc_txpower(struct ieee80211_link_data *link,
bool update_bss);
void ieee80211_recalc_offload(struct ieee80211_local *local);
@@ -2037,6 +2087,9 @@ static inline void ieee80211_vif_clear_links(struct ieee80211_sub_if_data *sdata
ieee80211_vif_set_links(sdata, 0, 0);
}
+void ieee80211_apvlan_link_setup(struct ieee80211_sub_if_data *sdata);
+void ieee80211_apvlan_link_clear(struct ieee80211_sub_if_data *sdata);
+
/* tx handling */
void ieee80211_clear_tx_pending(struct ieee80211_local *local);
void ieee80211_tx_pending(struct tasklet_struct *t);
@@ -2051,14 +2104,11 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb,
u32 info_flags,
u32 ctrl_flags,
u64 *cookie);
-void ieee80211_purge_tx_queue(struct ieee80211_hw *hw,
- struct sk_buff_head *skbs);
struct sk_buff *
ieee80211_build_data_template(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb, u32 info_flags);
void ieee80211_tx_monitor(struct ieee80211_local *local, struct sk_buff *skb,
- int retry_count, bool send_to_cooked,
- struct ieee80211_tx_status *status);
+ int retry_count, struct ieee80211_tx_status *status);
void ieee80211_check_fast_xmit(struct sta_info *sta);
void ieee80211_check_fast_xmit_all(struct ieee80211_local *local);
@@ -2091,16 +2141,19 @@ void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
int ieee80211_send_smps_action(struct ieee80211_sub_if_data *sdata,
enum ieee80211_smps_mode smps, const u8 *da,
const u8 *bssid, int link_id);
-bool ieee80211_smps_is_restrictive(enum ieee80211_smps_mode smps_mode_old,
- enum ieee80211_smps_mode smps_mode_new);
-
+void ieee80211_add_addbaext(struct sk_buff *skb,
+ const u8 req_addba_ext_data,
+ u16 buf_size);
+u8 ieee80211_retrieve_addba_ext_data(struct sta_info *sta,
+ const void *elem_data, ssize_t elem_len,
+ u16 *buf_size);
void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
u16 initiator, u16 reason, bool stop);
void __ieee80211_start_rx_ba_session(struct sta_info *sta,
u8 dialog_token, u16 timeout,
u16 start_seq_num, u16 ba_policy, u16 tid,
u16 buf_size, bool tx, bool auto_seq,
- const struct ieee80211_addba_ext_ie *addbaext);
+ const u8 addba_ext_data);
void ieee80211_sta_tear_down_BA_sessions(struct sta_info *sta,
enum ieee80211_agg_stop_reason reason);
void ieee80211_process_delba(struct ieee80211_sub_if_data *sdata,
@@ -2115,6 +2168,29 @@ void ieee80211_process_addba_request(struct ieee80211_local *local,
struct ieee80211_mgmt *mgmt,
size_t len);
+static inline struct ieee80211_mgmt *
+ieee80211_mgmt_ba(struct sk_buff *skb, const u8 *da,
+ struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_mgmt *mgmt = skb_put_zero(skb, 24);
+
+ ether_addr_copy(mgmt->da, da);
+ ether_addr_copy(mgmt->sa, sdata->vif.addr);
+
+ if (sdata->vif.type == NL80211_IFTYPE_AP ||
+ sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
+ sdata->vif.type == NL80211_IFTYPE_MESH_POINT)
+ ether_addr_copy(mgmt->bssid, sdata->vif.addr);
+ else if (sdata->vif.type == NL80211_IFTYPE_STATION)
+ ether_addr_copy(mgmt->bssid, sdata->vif.cfg.ap_addr);
+ else if (sdata->vif.type == NL80211_IFTYPE_ADHOC)
+ ether_addr_copy(mgmt->bssid, sdata->u.ibss.bssid);
+
+ mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+ IEEE80211_STYPE_ACTION);
+ return mgmt;
+}
+
int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid,
enum ieee80211_agg_stop_reason reason);
void ieee80211_start_tx_ba_cb(struct sta_info *sta, int tid,
@@ -2137,12 +2213,22 @@ ieee80211_vht_cap_ie_to_sta_vht_cap(struct ieee80211_sub_if_data *sdata,
const struct ieee80211_vht_cap *vht_cap_ie2,
struct link_sta_info *link_sta);
enum ieee80211_sta_rx_bandwidth
-ieee80211_sta_cap_rx_bw(struct link_sta_info *link_sta);
+_ieee80211_sta_cap_rx_bw(struct link_sta_info *link_sta,
+ struct cfg80211_chan_def *chandef);
+static inline enum ieee80211_sta_rx_bandwidth
+ieee80211_sta_cap_rx_bw(struct link_sta_info *link_sta)
+{
+ return _ieee80211_sta_cap_rx_bw(link_sta, NULL);
+}
enum ieee80211_sta_rx_bandwidth
-ieee80211_sta_cur_vht_bw(struct link_sta_info *link_sta);
+_ieee80211_sta_cur_vht_bw(struct link_sta_info *link_sta,
+ struct cfg80211_chan_def *chandef);
+static inline enum ieee80211_sta_rx_bandwidth
+ieee80211_sta_cur_vht_bw(struct link_sta_info *link_sta)
+{
+ return _ieee80211_sta_cur_vht_bw(link_sta, NULL);
+}
void ieee80211_sta_init_nss(struct link_sta_info *link_sta);
-enum ieee80211_sta_rx_bandwidth
-ieee80211_chan_width_to_rx_bw(enum nl80211_chan_width width);
enum nl80211_chan_width
ieee80211_sta_cap_chan_bw(struct link_sta_info *link_sta);
void ieee80211_process_mu_groups(struct ieee80211_sub_if_data *sdata,
@@ -2197,6 +2283,8 @@ void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
* @conn: contains information about own capabilities and restrictions
* to decide which channel switch announcements can be accepted
* @bssid: the currently connected bssid (for reporting)
+ * @unprot_action: whether the frame was an unprotected frame or not,
+ * used for reporting
* @csa_ie: parsed 802.11 csa elements on count, mode, chandef and mesh ttl.
* All of them will be filled with if success only.
* Return: 0 on success, <0 on error and >0 if there is nothing to parse.
@@ -2206,12 +2294,12 @@ int ieee80211_parse_ch_switch_ie(struct ieee80211_sub_if_data *sdata,
enum nl80211_band current_band,
u32 vht_cap_info,
struct ieee80211_conn_settings *conn,
- u8 *bssid,
+ u8 *bssid, bool unprot_action,
struct ieee80211_csa_ie *csa_ie);
/* Suspend/resume and hw reconfiguration */
int ieee80211_reconfig(struct ieee80211_local *local);
-void ieee80211_stop_device(struct ieee80211_local *local);
+void ieee80211_stop_device(struct ieee80211_local *local, bool suspend);
int __ieee80211_suspend(struct ieee80211_hw *hw,
struct cfg80211_wowlan *wowlan);
@@ -2238,6 +2326,7 @@ int ieee80211_frame_duration(enum nl80211_band band, size_t len,
void ieee80211_regulatory_limit_wmm_params(struct ieee80211_sub_if_data *sdata,
struct ieee80211_tx_queue_params *qparam,
int ac);
+void ieee80211_clear_tpe(struct ieee80211_parsed_tpe *tpe);
void ieee80211_set_wmm_default(struct ieee80211_link_data *link,
bool bss_notify, bool enable_qos);
void ieee80211_xmit(struct ieee80211_sub_if_data *sdata,
@@ -2351,17 +2440,13 @@ void ieee80211_send_4addr_nullfunc(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata);
void ieee80211_sta_tx_notify(struct ieee80211_sub_if_data *sdata,
struct ieee80211_hdr *hdr, bool ack, u16 tx_time);
-
+unsigned int
+ieee80211_get_vif_queues(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata);
void ieee80211_wake_queues_by_reason(struct ieee80211_hw *hw,
unsigned long queues,
enum queue_stop_reason reason,
bool refcounted);
-void ieee80211_stop_vif_queues(struct ieee80211_local *local,
- struct ieee80211_sub_if_data *sdata,
- enum queue_stop_reason reason);
-void ieee80211_wake_vif_queues(struct ieee80211_local *local,
- struct ieee80211_sub_if_data *sdata,
- enum queue_stop_reason reason);
void ieee80211_stop_queues_by_reason(struct ieee80211_hw *hw,
unsigned long queues,
enum queue_stop_reason reason,
@@ -2372,6 +2457,43 @@ void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
enum queue_stop_reason reason,
bool refcounted);
+static inline void
+ieee80211_stop_vif_queues(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ enum queue_stop_reason reason)
+{
+ ieee80211_stop_queues_by_reason(&local->hw,
+ ieee80211_get_vif_queues(local, sdata),
+ reason, true);
+}
+
+static inline void
+ieee80211_wake_vif_queues(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ enum queue_stop_reason reason)
+{
+ ieee80211_wake_queues_by_reason(&local->hw,
+ ieee80211_get_vif_queues(local, sdata),
+ reason, true);
+}
+static inline void
+ieee80211_stop_vif_queues_norefcount(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ enum queue_stop_reason reason)
+{
+ ieee80211_stop_queues_by_reason(&local->hw,
+ ieee80211_get_vif_queues(local, sdata),
+ reason, false);
+}
+static inline void
+ieee80211_wake_vif_queues_norefcount(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ enum queue_stop_reason reason)
+{
+ ieee80211_wake_queues_by_reason(&local->hw,
+ ieee80211_get_vif_queues(local, sdata),
+ reason, false);
+}
void ieee80211_add_pending_skb(struct ieee80211_local *local,
struct sk_buff *skb);
void ieee80211_add_pending_skbs(struct ieee80211_local *local,
@@ -2394,7 +2516,7 @@ static inline bool ieee80211_can_run_worker(struct ieee80211_local *local)
/*
* If quiescing is set, we are racing with __ieee80211_suspend.
* __ieee80211_suspend flushes the workers after setting quiescing,
- * and we check quiescing / suspended before enqueing new workers.
+ * and we check quiescing / suspended before enqueuing new workers.
* We should abort the worker to avoid the races below.
*/
if (local->quiescing)
@@ -2487,8 +2609,8 @@ u8 *ieee80211_ie_build_vht_cap(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap,
u8 *ieee80211_ie_build_vht_oper(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap,
const struct cfg80211_chan_def *chandef);
u8 ieee80211_ie_len_he_cap(struct ieee80211_sub_if_data *sdata);
-u8 *ieee80211_ie_build_he_oper(u8 *pos, struct cfg80211_chan_def *chandef);
-u8 *ieee80211_ie_build_eht_oper(u8 *pos, struct cfg80211_chan_def *chandef,
+u8 *ieee80211_ie_build_he_oper(u8 *pos, const struct cfg80211_chan_def *chandef);
+u8 *ieee80211_ie_build_eht_oper(u8 *pos, const struct cfg80211_chan_def *chandef,
const struct ieee80211_sta_eht_cap *eht_cap);
int ieee80211_parse_bitrates(enum nl80211_chan_width width,
const struct ieee80211_supported_band *sband,
@@ -2503,7 +2625,7 @@ void ieee80211_add_aid_request_ie(struct ieee80211_sub_if_data *sdata,
/* element building in SKBs */
int ieee80211_put_srates_elem(struct sk_buff *skb,
const struct ieee80211_supported_band *sband,
- u32 basic_rates, u32 rate_flags, u32 masked_rates,
+ u32 basic_rates, u32 masked_rates,
u8 element_id);
int ieee80211_put_he_cap(struct sk_buff *skb,
struct ieee80211_sub_if_data *sdata,
@@ -2549,9 +2671,19 @@ bool ieee80211_chanreq_identical(const struct ieee80211_chan_req *a,
const struct ieee80211_chan_req *b);
int __must_check
+_ieee80211_link_use_channel(struct ieee80211_link_data *link,
+ const struct ieee80211_chan_req *req,
+ enum ieee80211_chanctx_mode mode,
+ bool assign_on_failure);
+
+static inline int __must_check
ieee80211_link_use_channel(struct ieee80211_link_data *link,
const struct ieee80211_chan_req *req,
- enum ieee80211_chanctx_mode mode);
+ enum ieee80211_chanctx_mode mode)
+{
+ return _ieee80211_link_use_channel(link, req, mode, false);
+}
+
int __must_check
ieee80211_link_reserve_chanctx(struct ieee80211_link_data *link,
const struct ieee80211_chan_req *req,
@@ -2565,6 +2697,8 @@ int __must_check
ieee80211_link_change_chanreq(struct ieee80211_link_data *link,
const struct ieee80211_chan_req *req,
u64 *changed);
+void __ieee80211_link_release_channel(struct ieee80211_link_data *link,
+ bool skip_idle_recalc);
void ieee80211_link_release_channel(struct ieee80211_link_data *link);
void ieee80211_link_vlan_copy_chanctx(struct ieee80211_link_data *link);
void ieee80211_link_copy_chanctx_to_vlans(struct ieee80211_link_data *link,
@@ -2576,11 +2710,13 @@ void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local,
struct ieee80211_chanctx *chanctx);
void ieee80211_recalc_chanctx_min_def(struct ieee80211_local *local,
struct ieee80211_chanctx *ctx,
- struct ieee80211_link_data *rsvd_for);
+ struct ieee80211_link_data *rsvd_for,
+ bool check_reserved);
bool ieee80211_is_radar_required(struct ieee80211_local *local);
void ieee80211_dfs_cac_timer_work(struct wiphy *wiphy, struct wiphy_work *work);
-void ieee80211_dfs_cac_cancel(struct ieee80211_local *local);
+void ieee80211_dfs_cac_cancel(struct ieee80211_local *local,
+ struct ieee80211_chanctx *chanctx);
void ieee80211_dfs_radar_detected_work(struct wiphy *wiphy,
struct wiphy_work *work);
int ieee80211_send_action_csa(struct ieee80211_sub_if_data *sdata,
@@ -2591,8 +2727,9 @@ void ieee80211_recalc_dtim(struct ieee80211_local *local,
int ieee80211_check_combinations(struct ieee80211_sub_if_data *sdata,
const struct cfg80211_chan_def *chandef,
enum ieee80211_chanctx_mode chanmode,
- u8 radar_detect);
-int ieee80211_max_num_channels(struct ieee80211_local *local);
+ u8 radar_detect, int radio_idx);
+int ieee80211_max_num_channels(struct ieee80211_local *local, int radio_idx);
+u32 ieee80211_get_radio_mask(struct wiphy *wiphy, struct net_device *dev);
void ieee80211_recalc_chanctx_chantype(struct ieee80211_local *local,
struct ieee80211_chanctx *ctx);
@@ -2654,16 +2791,41 @@ void ieee80211_process_neg_ttlm_res(struct ieee80211_sub_if_data *sdata,
struct ieee80211_mgmt *mgmt, size_t len);
int ieee80211_req_neg_ttlm(struct ieee80211_sub_if_data *sdata,
struct cfg80211_ttlm_params *params);
+void ieee80211_process_ttlm_teardown(struct ieee80211_sub_if_data *sdata);
void ieee80211_check_wbrf_support(struct ieee80211_local *local);
void ieee80211_add_wbrf(struct ieee80211_local *local, struct cfg80211_chan_def *chandef);
void ieee80211_remove_wbrf(struct ieee80211_local *local, struct cfg80211_chan_def *chandef);
+int ieee80211_mgd_set_epcs(struct ieee80211_sub_if_data *sdata, bool enable);
+void ieee80211_process_epcs_ena_resp(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len);
+void ieee80211_process_epcs_teardown(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len);
+
+int ieee80211_mgd_assoc_ml_reconf(struct ieee80211_sub_if_data *sdata,
+ struct cfg80211_ml_reconf_req *req);
+
+void ieee80211_process_ml_reconf_resp(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len);
+void ieee80211_stop_mbssid(struct ieee80211_sub_if_data *sdata);
#if IS_ENABLED(CONFIG_MAC80211_KUNIT_TEST)
#define EXPORT_SYMBOL_IF_MAC80211_KUNIT(sym) EXPORT_SYMBOL_IF_KUNIT(sym)
#define VISIBLE_IF_MAC80211_KUNIT
ieee80211_rx_result
ieee80211_drop_unencrypted_mgmt(struct ieee80211_rx_data *rx);
+int ieee80211_calc_chandef_subchan_offset(const struct cfg80211_chan_def *ap,
+ u8 n_partial_subchans);
+void ieee80211_rearrange_tpe_psd(struct ieee80211_parsed_tpe_psd *psd,
+ const struct cfg80211_chan_def *ap,
+ const struct cfg80211_chan_def *used);
+struct ieee802_11_elems *
+ieee80211_determine_chan_mode(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_conn_settings *conn,
+ struct cfg80211_bss *cbss, int link_id,
+ struct ieee80211_chan_req *chanreq,
+ struct cfg80211_chan_def *ap_chandef,
+ unsigned long *userspace_selectors);
#else
#define EXPORT_SYMBOL_IF_MAC80211_KUNIT(sym)
#define VISIBLE_IF_MAC80211_KUNIT static
generated by cgit (git 2.34.1) at 2025-07-23 10:47:29 +0000