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Diffstat (limited to 'net/mac80211/ieee80211_i.h')
-rw-r--r--net/mac80211/ieee80211_i.h837
1 files changed, 541 insertions, 296 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 91633a0b723e..9d9313eee59f 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) 2018-2022 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>
@@ -85,12 +86,30 @@ extern const u8 ieee80211_ac_to_qos_mask[IEEE80211_NUM_ACS];
#define IEEE80211_MAX_NAN_INSTANCE_ID 255
-
/*
- * Keep a station's queues on the active list for deficit accounting purposes
- * if it was active or queued during the last 100ms
+ * Current mac80211 implementation supports a maximum of 1600 AIDS
+ * for S1G interfaces. With regards to an S1G TIM, this covers 25 blocks
+ * as each block is 64 AIDs.
*/
-#define AIRTIME_ACTIVE_DURATION (HZ / 10)
+#define IEEE80211_MAX_SUPPORTED_S1G_AID 1600
+#define IEEE80211_MAX_SUPPORTED_S1G_TIM_BLOCKS 25
+
+enum ieee80211_status_data {
+ IEEE80211_STATUS_TYPE_MASK = 0x00f,
+ IEEE80211_STATUS_TYPE_INVALID = 0,
+ IEEE80211_STATUS_TYPE_SMPS = 1,
+ IEEE80211_STATUS_TYPE_NEG_TTLM = 2,
+ IEEE80211_STATUS_SUBDATA_MASK = 0x1ff0,
+};
+
+static inline bool
+ieee80211_sta_keep_active(struct sta_info *sta, u8 ac)
+{
+ /* Keep a station's queues on the active list for deficit accounting
+ * purposes if it was active or queued during the last 100ms.
+ */
+ return time_before_eq(jiffies, sta->airtime[ac].last_active + HZ / 10);
+}
struct ieee80211_bss {
u32 device_ts_beacon, device_ts_presp;
@@ -122,7 +141,7 @@ struct ieee80211_bss {
};
/**
- * enum ieee80211_corrupt_data_flags - BSS data corruption flags
+ * enum ieee80211_bss_corrupt_data_flags - BSS data corruption flags
* @IEEE80211_BSS_CORRUPT_BEACON: last beacon frame received was corrupted
* @IEEE80211_BSS_CORRUPT_PROBE_RESP: last probe response received was corrupted
*
@@ -135,7 +154,7 @@ enum ieee80211_bss_corrupt_data_flags {
};
/**
- * enum ieee80211_valid_data_flags - BSS valid data flags
+ * enum ieee80211_bss_valid_data_flags - BSS valid data flags
* @IEEE80211_BSS_VALID_WMM: WMM/UAPSD data was gathered from non-corrupt IE
* @IEEE80211_BSS_VALID_RATES: Supported rates were gathered from non-corrupt IE
* @IEEE80211_BSS_VALID_ERP: ERP flag was gathered from non-corrupt IE
@@ -189,7 +208,6 @@ 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().
*
@@ -197,8 +215,7 @@ 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 {
@@ -287,6 +304,14 @@ struct unsol_bcast_probe_resp_data {
u8 data[];
};
+struct s1g_short_beacon_data {
+ struct rcu_head rcu_head;
+ u8 *short_head;
+ u8 *short_tail;
+ int short_head_len;
+ int short_tail_len;
+};
+
struct ps_data {
/* yes, this looks ugly, but guarantees that we can later use
* bitmap_empty :)
@@ -297,6 +322,7 @@ struct ps_data {
atomic_t num_sta_ps; /* number of stations in PS mode */
int dtim_count;
bool dtim_bc_mc;
+ int sb_count; /* num short beacons til next long beacon */
};
struct ieee80211_if_ap {
@@ -361,25 +387,40 @@ enum ieee80211_sta_flags {
IEEE80211_STA_ENABLE_RRM = BIT(15),
};
-typedef u32 __bitwise ieee80211_conn_flags_t;
-
-enum ieee80211_conn_flags {
- IEEE80211_CONN_DISABLE_HT = (__force ieee80211_conn_flags_t)BIT(0),
- IEEE80211_CONN_DISABLE_40MHZ = (__force ieee80211_conn_flags_t)BIT(1),
- IEEE80211_CONN_DISABLE_VHT = (__force ieee80211_conn_flags_t)BIT(2),
- IEEE80211_CONN_DISABLE_80P80MHZ = (__force ieee80211_conn_flags_t)BIT(3),
- IEEE80211_CONN_DISABLE_160MHZ = (__force ieee80211_conn_flags_t)BIT(4),
- IEEE80211_CONN_DISABLE_HE = (__force ieee80211_conn_flags_t)BIT(5),
- IEEE80211_CONN_DISABLE_EHT = (__force ieee80211_conn_flags_t)BIT(6),
- IEEE80211_CONN_DISABLE_320MHZ = (__force ieee80211_conn_flags_t)BIT(7),
+enum ieee80211_conn_mode {
+ IEEE80211_CONN_MODE_S1G,
+ IEEE80211_CONN_MODE_LEGACY,
+ IEEE80211_CONN_MODE_HT,
+ IEEE80211_CONN_MODE_VHT,
+ IEEE80211_CONN_MODE_HE,
+ IEEE80211_CONN_MODE_EHT,
};
+#define IEEE80211_CONN_MODE_HIGHEST IEEE80211_CONN_MODE_EHT
+
+enum ieee80211_conn_bw_limit {
+ IEEE80211_CONN_BW_LIMIT_20,
+ IEEE80211_CONN_BW_LIMIT_40,
+ IEEE80211_CONN_BW_LIMIT_80,
+ IEEE80211_CONN_BW_LIMIT_160, /* also 80+80 */
+ IEEE80211_CONN_BW_LIMIT_320,
+};
+
+struct ieee80211_conn_settings {
+ enum ieee80211_conn_mode mode;
+ enum ieee80211_conn_bw_limit bw_limit;
+};
+
+extern const struct ieee80211_conn_settings ieee80211_conn_settings_unlimited;
+
struct ieee80211_mgd_auth_data {
struct cfg80211_bss *bss;
unsigned long timeout;
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;
@@ -407,7 +448,7 @@ struct ieee80211_mgd_assoc_data {
size_t elems_len;
u8 *elems; /* pointing to inside ie[] below */
- ieee80211_conn_flags_t conn_flags;
+ struct ieee80211_conn_settings conn;
u16 status;
@@ -430,9 +471,13 @@ struct ieee80211_mgd_assoc_data {
bool need_beacon;
bool synced;
bool timeout_started;
+ bool comeback; /* whether the AP has requested association comeback */
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];
@@ -461,13 +506,24 @@ struct ieee80211_sta_tx_tspec {
bool downgraded;
};
+/* Advertised TID-to-link mapping info */
+struct ieee80211_adv_ttlm_info {
+ /* time in TUs at which the new mapping is established, or 0 if there is
+ * no planned advertised TID-to-link mapping
+ */
+ u16 switch_time;
+ u32 duration; /* duration of the planned T2L map in TUs */
+ u16 map; /* map of usable links for all TIDs */
+ bool active; /* whether the advertised mapping is active or not */
+};
+
DECLARE_EWMA(beacon_signal, 4, 4)
struct ieee80211_if_managed {
struct timer_list timer;
struct timer_list conn_mon_timer;
struct timer_list bcn_mon_timer;
- struct work_struct monitor_work;
+ struct wiphy_work monitor_work;
struct wiphy_work beacon_connection_loss_work;
struct wiphy_work csa_connection_drop_work;
@@ -483,11 +539,15 @@ 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 */
unsigned int flags;
+ u16 mcast_seq_last;
+
bool status_acked;
bool status_received;
__le16 status_fc;
@@ -530,7 +590,7 @@ struct ieee80211_if_managed {
/* TDLS support */
u8 tdls_peer[ETH_ALEN] __aligned(2);
- struct delayed_work tdls_peer_del_work;
+ struct wiphy_delayed_work tdls_peer_del_work;
struct sk_buff *orig_teardown_skb; /* The original teardown skb */
struct sk_buff *teardown_skb; /* A copy to send through the AP */
spinlock_t teardown_lock; /* To lock changing teardown_skb */
@@ -544,7 +604,7 @@ struct ieee80211_if_managed {
* on the BE queue, but there's a lot of VO traffic, we might
* get stuck in a downgraded situation and flush takes forever.
*/
- struct delayed_work tx_tspec_wk;
+ struct wiphy_delayed_work tx_tspec_wk;
/* Information elements from the last transmitted (Re)Association
* Request frame.
@@ -552,8 +612,32 @@ struct ieee80211_if_managed {
u8 *assoc_req_ies;
size_t assoc_req_ies_len;
- struct wiphy_delayed_work ml_reconf_work;
+ struct wiphy_hrtimer_work ml_reconf_work;
u16 removed_links;
+
+ /* TID-to-link mapping support */
+ struct wiphy_hrtimer_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 {
@@ -618,8 +702,9 @@ struct ieee80211_if_ocb {
* these declarations define the interface, which enables
* vendor-specific mesh synchronization
*
+ * @rx_bcn_presp: beacon/probe response was received
+ * @adjust_tsf: TSF adjustment method
*/
-struct ieee802_11_elems;
struct ieee80211_mesh_sync_ops {
void (*rx_bcn_presp)(struct ieee80211_sub_if_data *sdata, u16 stype,
struct ieee80211_mgmt *mgmt, unsigned int len,
@@ -638,7 +723,7 @@ 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.
@@ -676,7 +761,7 @@ struct ieee80211_if_mesh {
struct timer_list mesh_path_root_timer;
unsigned long wrkq_flags;
- unsigned long mbss_changed;
+ unsigned long mbss_changed[64 / BITS_PER_LONG];
bool userspace_handles_dfs;
@@ -831,15 +916,18 @@ struct ieee80211_chanctx {
struct list_head list;
struct rcu_head rcu_head;
- struct list_head assigned_links;
- struct list_head reserved_links;
-
enum ieee80211_chanctx_replace_state replace_state;
struct ieee80211_chanctx *replace_ctx;
enum ieee80211_chanctx_mode mode;
bool driver_present;
+ /* 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;
};
@@ -859,12 +947,13 @@ enum txq_info_flags {
* struct txq_info - per tid queue
*
* @tin: contains packets split into multiple flows
- * @def_flow: used as a fallback flow when a packet destined to @tin hashes to
- * a fq_flow which is already owned by a different tin
- * @def_cvars: codel vars for @def_flow
+ * @def_cvars: codel vars for the @tin's default_flow
+ * @cstats: code statistics for this queue
* @frags: used to keep fragments created after dequeue
* @schedule_order: used with ieee80211_local->active_txqs
* @schedule_round: counter to prevent infinite loops on TXQ scheduling
+ * @flags: TXQ flags from &enum txq_info_flags
+ * @txq: the driver visible part
*/
struct txq_info {
struct fq_tin tin;
@@ -893,10 +982,13 @@ struct ieee80211_if_mntr {
* struct ieee80211_if_nan - NAN state
*
* @conf: current NAN configuration
- * @func_ids: a bitmap of available instance_id's
+ * @started: true iff NAN is started
+ * @func_lock: lock for @func_inst_ids
+ * @function_inst_ids: a bitmap of available instance_id's
*/
struct ieee80211_if_nan {
struct cfg80211_nan_conf conf;
+ bool started;
/* protects function_inst_ids */
spinlock_t func_lock;
@@ -910,7 +1002,7 @@ struct ieee80211_link_data_managed {
enum ieee80211_smps_mode req_smps, /* requested smps mode */
driver_smps_mode; /* smps mode request */
- ieee80211_conn_flags_t conn_flags;
+ struct ieee80211_conn_settings conn;
s16 p2p_noa_index;
@@ -921,11 +1013,20 @@ 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_hrtimer_work switch_work;
+ struct cfg80211_chan_def ap_chandef;
+ struct ieee80211_parsed_tpe tpe;
+ ktime_t time;
+ bool waiting_bcn;
+ bool ignored_same_chan;
+ bool blocked_tx;
+ } csa;
struct wiphy_work request_smps_work;
+ /* used to reconfigure hardware SM PS */
+ struct wiphy_work recalc_smps;
+
bool beacon_crc_valid;
u32 beacon_crc;
struct ewma_beacon_signal ave_beacon_signal;
@@ -950,10 +1051,6 @@ struct ieee80211_link_data_managed {
int wmm_last_param_set;
int mu_edca_last_param_set;
-
- u8 bss_param_ch_cnt;
-
- struct cfg80211_bss *bss;
};
struct ieee80211_link_data_ap {
@@ -961,6 +1058,7 @@ struct ieee80211_link_data_ap {
struct probe_resp __rcu *probe_resp;
struct fils_discovery_data __rcu *fils_discovery;
struct unsol_bcast_probe_resp_data __rcu *unsol_bcast_probe_resp;
+ struct s1g_short_beacon_data __rcu *s1g_short_beacon;
/* to be used after channel switch. */
struct cfg80211_beacon_data *next_beacon;
@@ -970,9 +1068,6 @@ struct ieee80211_link_data {
struct ieee80211_sub_if_data *sdata;
unsigned int link_id;
- struct list_head assigned_chanctx_list; /* protected by chanctx_mtx */
- struct list_head reserved_chanctx_list; /* protected by chanctx_mtx */
-
/* multicast keys only */
struct ieee80211_key __rcu *gtk[NUM_DEFAULT_KEYS +
NUM_DEFAULT_MGMT_KEYS +
@@ -981,20 +1076,21 @@ struct ieee80211_link_data {
struct ieee80211_key __rcu *default_mgmt_key;
struct ieee80211_key __rcu *default_beacon_key;
- struct work_struct csa_finalize_work;
- bool csa_block_tx; /* write-protected by sdata_lock and local->mtx */
bool operating_11g_mode;
- struct cfg80211_chan_def csa_chandef;
+ struct {
+ struct wiphy_work finalize_work;
+ struct ieee80211_chan_req chanreq;
+ } csa;
- struct work_struct color_change_finalize_work;
- struct delayed_work color_collision_detect_work;
+ struct wiphy_work color_change_finalize_work;
+ struct wiphy_delayed_work color_collision_detect_work;
u64 color_bitmap;
- /* context reservation -- protected with chanctx_mtx */
+ /* context reservation -- protected with wiphy mutex */
struct ieee80211_chanctx *reserved_chanctx;
- struct cfg80211_chan_def reserved_chandef;
+ struct ieee80211_chan_req reserved;
bool reserved_radar_required;
bool reserved_ready;
@@ -1005,7 +1101,7 @@ struct ieee80211_link_data {
int ap_power_level; /* in dBm */
bool radar_required;
- struct delayed_work dfs_cac_timer_work;
+ struct wiphy_delayed_work dfs_cac_timer_work;
union {
struct ieee80211_link_data_managed mgd;
@@ -1032,7 +1128,7 @@ struct ieee80211_sub_if_data {
/* count for keys needing tailroom space allocation */
int crypto_tx_tailroom_needed_cnt;
int crypto_tx_tailroom_pending_dec;
- struct delayed_work dec_tailroom_needed_wk;
+ struct wiphy_delayed_work dec_tailroom_needed_wk;
struct net_device *dev;
struct ieee80211_local *local;
@@ -1064,9 +1160,6 @@ struct ieee80211_sub_if_data {
atomic_t num_tx_queued;
struct mac80211_qos_map __rcu *qos_map;
- /* used to reconfigure hardware SM PS */
- struct work_struct recalc_smps;
-
struct wiphy_work work;
struct sk_buff_head skb_queue;
struct sk_buff_head status_queue;
@@ -1106,9 +1199,11 @@ struct ieee80211_sub_if_data {
struct ieee80211_link_data __rcu *link[IEEE80211_MLD_MAX_NUM_LINKS];
/* for ieee80211_set_active_links_async() */
- struct work_struct activate_links_work;
+ struct wiphy_work activate_links_work;
u16 desired_active_links;
+ u16 restart_active_links;
+
#ifdef CONFIG_MAC80211_DEBUGFS
struct {
struct dentry *subdir_stations;
@@ -1119,6 +1214,7 @@ struct ieee80211_sub_if_data {
} debugfs;
#endif
+ u32 tx_handlers_drop;
/* must be last, dynamically sized area in this! */
struct ieee80211_vif vif;
};
@@ -1129,62 +1225,66 @@ 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);
-}
-
#define sdata_dereference(p, sdata) \
- rcu_dereference_protected(p, lockdep_is_held(&sdata->wdev.mtx))
+ wiphy_dereference(sdata->local->hw.wiphy, p)
+
+#define for_each_sdata_link(_local, _link) \
+ /* outer loop just to define the variables ... */ \
+ for (struct ieee80211_sub_if_data *___sdata = NULL; \
+ !___sdata; \
+ ___sdata = (void *)~0 /* always stop */) \
+ for (int ___link_id = ARRAY_SIZE(___sdata->link); \
+ ___link_id; ___link_id = 0 /* always stop */) \
+ list_for_each_entry(___sdata, &(_local)->interfaces, list) \
+ if (___link_id == ARRAY_SIZE(___sdata->link) && \
+ ieee80211_sdata_running(___sdata)) \
+ for (___link_id = 0; \
+ ___link_id < ARRAY_SIZE(___sdata->link); \
+ ___link_id++) \
+ if ((_link = wiphy_dereference((_local)->hw.wiphy, \
+ ___sdata->link[___link_id])))
-static inline void
-sdata_assert_lock(struct ieee80211_sub_if_data *sdata)
-{
- lockdep_assert_held(&sdata->wdev.mtx);
-}
-
-static inline int
-ieee80211_chanwidth_get_shift(enum nl80211_chan_width width)
-{
- switch (width) {
- case NL80211_CHAN_WIDTH_5:
- return 2;
- case NL80211_CHAN_WIDTH_10:
- return 1;
- default:
- return 0;
- }
-}
-
-static inline int
-ieee80211_chandef_get_shift(struct cfg80211_chan_def *chandef)
-{
- return ieee80211_chanwidth_get_shift(chandef->width);
-}
-
-static inline int
-ieee80211_vif_get_shift(struct ieee80211_vif *vif)
-{
- struct ieee80211_chanctx_conf *chanctx_conf;
- int shift = 0;
-
- rcu_read_lock();
- chanctx_conf = rcu_dereference(vif->bss_conf.chanctx_conf);
- if (chanctx_conf)
- shift = ieee80211_chandef_get_shift(&chanctx_conf->def);
- rcu_read_unlock();
+/*
+ * for_each_sdata_link_rcu() must be used under RCU read lock.
+ */
+#define for_each_sdata_link_rcu(_local, _link) \
+ /* outer loop just to define the variables ... */ \
+ for (struct ieee80211_sub_if_data *___sdata = NULL; \
+ !___sdata; \
+ ___sdata = (void *)~0 /* always stop */) \
+ for (int ___link_id = ARRAY_SIZE(___sdata->link); \
+ ___link_id; ___link_id = 0 /* always stop */) \
+ list_for_each_entry(___sdata, &(_local)->interfaces, list) \
+ if (___link_id == ARRAY_SIZE(___sdata->link) && \
+ ieee80211_sdata_running(___sdata)) \
+ for (___link_id = 0; \
+ ___link_id < ARRAY_SIZE((___sdata)->link); \
+ ___link_id++) \
+ if ((_link = rcu_dereference((___sdata)->link[___link_id])))
+
+#define for_each_link_data(sdata, __link) \
+ /* outer loop just to define the variable ... */ \
+ for (struct ieee80211_sub_if_data *__sdata = (sdata); __sdata; \
+ __sdata = NULL /* always stop */) \
+ 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))))
- return shift;
-}
+/*
+ * for_each_link_data_rcu should be used under RCU read lock.
+ */
+#define for_each_link_data_rcu(sdata, __link) \
+ /* outer loop just to define the variable ... */ \
+ for (struct ieee80211_sub_if_data *__sdata = (sdata); __sdata; \
+ __sdata = NULL /* always stop */) \
+ 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) = rcu_dereference((__sdata)->link[__link_id]))) \
static inline int
ieee80211_get_mbssid_beacon_len(struct cfg80211_mbssid_elems *elems,
@@ -1254,7 +1354,7 @@ struct tpt_led_trigger {
#endif
/**
- * mac80211 scan flags - currently active scan mode
+ * enum mac80211_scan_flags - currently active scan mode
*
* @SCAN_SW_SCANNING: We're currently in the process of scanning but may as
* well be on the operating channel
@@ -1272,7 +1372,7 @@ struct tpt_led_trigger {
* and could send a probe request after receiving a beacon.
* @SCAN_BEACON_DONE: Beacon received, we can now send a probe request
*/
-enum {
+enum mac80211_scan_flags {
SCAN_SW_SCANNING,
SCAN_HW_SCANNING,
SCAN_ONCHANNEL_SCANNING,
@@ -1346,7 +1446,7 @@ 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;
@@ -1354,15 +1454,14 @@ struct ieee80211_local {
bool rx_mcast_action_reg;
unsigned int filter_flags; /* FIF_* */
- bool wiphy_ciphers_allocated;
-
- bool use_chanctx;
+ struct cfg80211_chan_def dflt_chandef;
+ bool emulate_chanctx;
/* protects the aggregated multicast list and filter calls */
spinlock_t filter_lock;
/* used for uploading changed mc list */
- struct work_struct reconfig_filter;
+ struct wiphy_work reconfig_filter;
/* aggregated multicast list */
struct netdev_hw_addr_list mc_list;
@@ -1406,7 +1505,7 @@ struct ieee80211_local {
/* wowlan is enabled -- don't reconfig on resume */
bool wowlan;
- struct work_struct radar_detected_work;
+ struct wiphy_work radar_detected_work;
/* number of RX chains the hardware has */
u8 rx_chains;
@@ -1429,10 +1528,9 @@ struct ieee80211_local {
/* Station data */
/*
- * The mutex only protects the list, hash table and
- * counter, reads are done with RCU.
+ * The list, hash table and counter are protected
+ * by the wiphy mutex, reads are done with RCU.
*/
- struct mutex sta_mtx;
spinlock_t tim_lock;
unsigned long num_sta;
struct list_head sta_list;
@@ -1458,18 +1556,9 @@ 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;
- /*
- * Key mutex, protects sdata's key_list and sta_info's
- * key pointers and ptk_idx (write access, they're RCU.)
- */
- struct mutex key_mtx;
-
- /* mutex for scan and work locking */
- struct mutex mtx;
-
/* Scanning and BSS list */
unsigned long scanning;
struct cfg80211_ssid scan_ssid;
@@ -1483,24 +1572,21 @@ struct ieee80211_local {
int hw_scan_ies_bufsize;
struct cfg80211_scan_info scan_info;
- struct work_struct sched_scan_stopped_work;
+ struct wiphy_work sched_scan_stopped_work;
struct ieee80211_sub_if_data __rcu *sched_scan_sdata;
struct cfg80211_sched_scan_request __rcu *sched_scan_req;
u8 scan_addr[ETH_ALEN];
unsigned long leave_oper_channel_time;
enum mac80211_scan_state next_scan_state;
- struct delayed_work scan_work;
+ struct wiphy_delayed_work scan_work;
struct ieee80211_sub_if_data __rcu *scan_sdata;
- /* For backward compatibility only -- do not use */
- struct cfg80211_chan_def _oper_chandef;
/* Temporary remain-on-channel for off-channel operations */
struct ieee80211_channel *tmp_channel;
/* channel contexts */
struct list_head chanctx_list;
- struct mutex chanctx_mtx;
#ifdef CONFIG_MAC80211_LEDS
struct led_trigger tx_led, rx_led, assoc_led, radio_led;
@@ -1524,7 +1610,6 @@ struct ieee80211_local {
u32 dot11TransmittedFrameCount;
/* TX/RX handler statistics */
- unsigned int tx_handlers_drop;
unsigned int tx_handlers_queued;
unsigned int tx_handlers_drop_wep;
unsigned int tx_handlers_drop_not_assoc;
@@ -1554,8 +1639,8 @@ struct ieee80211_local {
* interface (and monitors) in PS, this then points there.
*/
struct ieee80211_sub_if_data *ps_sdata;
- struct work_struct dynamic_ps_enable_work;
- struct work_struct dynamic_ps_disable_work;
+ struct wiphy_work dynamic_ps_enable_work;
+ struct wiphy_work dynamic_ps_disable_work;
struct timer_list dynamic_ps_timer;
struct notifier_block ifa_notifier;
struct notifier_block ifa6_notifier;
@@ -1568,8 +1653,6 @@ struct ieee80211_local {
int user_power_level; /* in dBm, for all interfaces */
- enum ieee80211_smps_mode smps_mode;
-
struct work_struct restart_work;
#ifdef CONFIG_MAC80211_DEBUGFS
@@ -1583,23 +1666,23 @@ struct ieee80211_local {
/*
* Remain-on-channel support
*/
- struct delayed_work roc_work;
+ struct wiphy_delayed_work roc_work;
struct list_head roc_list;
- struct work_struct hw_roc_start, hw_roc_done;
+ struct wiphy_work hw_roc_start, hw_roc_done;
unsigned long hw_roc_start_time;
u64 roc_cookie_counter;
struct idr ack_status_frames;
spinlock_t ack_status_lock;
- struct ieee80211_sub_if_data __rcu *p2p_sdata;
-
/* virtual monitor interface */
struct ieee80211_sub_if_data __rcu *monitor_sdata;
- struct cfg80211_chan_def monitor_chandef;
+ struct ieee80211_chan_req monitor_chanreq;
/* extended capabilities provided by mac80211 */
u8 ext_capa[8];
+
+ bool wbrf_supported;
};
static inline struct ieee80211_sub_if_data *
@@ -1659,7 +1742,7 @@ ieee80211_get_link_sband(struct ieee80211_link_data *link)
/* this struct holds the value parsing from channel switch IE */
struct ieee80211_csa_ie {
- struct cfg80211_chan_def chandef;
+ struct ieee80211_chan_req chanreq;
u8 mode;
u8 count;
u8 ttl;
@@ -1668,6 +1751,14 @@ struct ieee80211_csa_ie {
u32 max_switch_time;
};
+enum ieee80211_elems_parse_error {
+ IEEE80211_PARSE_ERR_INVALID_END = BIT(0),
+ IEEE80211_PARSE_ERR_DUP_ELEM = BIT(1),
+ IEEE80211_PARSE_ERR_BAD_ELEM_SIZE = BIT(2),
+ IEEE80211_PARSE_ERR_UNEXPECTED_ELEM = BIT(3),
+ IEEE80211_PARSE_ERR_DUP_NEST_ML_BASIC = BIT(4),
+};
+
/* Parsed Information Elements */
struct ieee802_11_elems {
const u8 *ie_start;
@@ -1698,7 +1789,6 @@ 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;
@@ -1733,6 +1823,13 @@ 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;
@@ -1752,19 +1849,14 @@ 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;
- /* The basic Multi-Link element in the original IEs */
- const struct element *ml_basic_elem;
-
- /* The reconfiguration Multi-Link element in the original IEs */
- const struct element *ml_reconf_elem;
+ u8 ttlm_num;
/*
* store the per station profile pointer and length in case that the
@@ -1774,16 +1866,8 @@ struct ieee802_11_elems {
struct ieee80211_mle_per_sta_profile *prof;
size_t sta_prof_len;
- /* whether a parse error occurred while retrieving these elements */
- bool parse_error;
-
- /*
- * scratch buffer that can be used for various element parsing related
- * tasks, e.g., element de-fragmentation etc.
- */
- size_t scratch_len;
- u8 *scratch_pos;
- u8 scratch[];
+ /* whether/which parse error occurred while retrieving these elements */
+ u8 parse_error;
};
static inline struct ieee80211_local *hw_to_local(
@@ -1807,15 +1891,15 @@ static inline bool txq_has_queue(struct ieee80211_txq *txq)
static inline bool
ieee80211_have_rx_timestamp(struct ieee80211_rx_status *status)
{
- WARN_ON_ONCE(status->flag & RX_FLAG_MACTIME_START &&
- status->flag & RX_FLAG_MACTIME_END);
- return !!(status->flag & (RX_FLAG_MACTIME_START | RX_FLAG_MACTIME_END |
- RX_FLAG_MACTIME_PLCP_START));
+ return status->flag & RX_FLAG_MACTIME;
}
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.
@@ -1834,7 +1918,10 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local,
struct ieee80211_rx_status *status,
unsigned int mpdu_len,
unsigned int mpdu_offset);
-int ieee80211_hw_config(struct ieee80211_local *local, u32 changed);
+int ieee80211_hw_config(struct ieee80211_local *local, int radio_idx,
+ u32 changed);
+int ieee80211_hw_conf_chan(struct ieee80211_local *local);
+void ieee80211_hw_conf_init(struct ieee80211_local *local);
void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx);
void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
u64 changed);
@@ -1846,6 +1933,8 @@ 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);
@@ -1872,7 +1961,6 @@ void ieee80211_send_pspoll(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata);
void ieee80211_recalc_ps(struct ieee80211_local *local);
void ieee80211_recalc_ps_vif(struct ieee80211_sub_if_data *sdata);
-int ieee80211_set_arp_filter(struct ieee80211_sub_if_data *sdata);
void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata);
void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb);
@@ -1930,12 +2018,11 @@ int ieee80211_mesh_finish_csa(struct ieee80211_sub_if_data *sdata,
u64 *changed);
/* scan/BSS handling */
-void ieee80211_scan_work(struct work_struct *work);
+void ieee80211_scan_work(struct wiphy *wiphy, struct wiphy_work *work);
int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata,
const u8 *ssid, u8 ssid_len,
struct ieee80211_channel **channels,
- unsigned int n_channels,
- enum nl80211_bss_scan_width scan_width);
+ unsigned int n_channels);
int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
struct cfg80211_scan_request *req);
void ieee80211_scan_cancel(struct ieee80211_local *local);
@@ -1963,13 +2050,15 @@ 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_local *local);
void ieee80211_sched_scan_end(struct ieee80211_local *local);
-void ieee80211_sched_scan_stopped_work(struct work_struct *work);
+void ieee80211_sched_scan_stopped_work(struct wiphy *wiphy,
+ struct wiphy_work *work);
/* off-channel/mgmt-tx */
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,
@@ -1983,13 +2072,15 @@ int ieee80211_mgmt_tx_cancel_wait(struct wiphy *wiphy,
struct wireless_dev *wdev, u64 cookie);
/* channel switch handling */
-void ieee80211_csa_finalize_work(struct work_struct *work);
+void ieee80211_csa_finalize_work(struct wiphy *wiphy, struct wiphy_work *work);
int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_csa_settings *params);
/* color change handling */
-void ieee80211_color_change_finalize_work(struct work_struct *work);
-void ieee80211_color_collision_detection_work(struct work_struct *work);
+void ieee80211_color_change_finalize_work(struct wiphy *wiphy,
+ struct wiphy_work *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 | \
@@ -2016,11 +2107,12 @@ void ieee80211_adjust_monitor_flags(struct ieee80211_sub_if_data *sdata,
const int offset);
int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up);
void ieee80211_sdata_stop(struct ieee80211_sub_if_data *sdata);
-int ieee80211_add_virtual_monitor(struct ieee80211_local *local);
+int ieee80211_add_virtual_monitor(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *creator_sdata);
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);
@@ -2038,8 +2130,13 @@ void ieee80211_link_init(struct ieee80211_sub_if_data *sdata,
void ieee80211_link_stop(struct ieee80211_link_data *link);
int ieee80211_vif_set_links(struct ieee80211_sub_if_data *sdata,
u16 new_links, u16 dormant_links);
-void ieee80211_vif_clear_links(struct ieee80211_sub_if_data *sdata);
-int __ieee80211_set_active_links(struct ieee80211_vif *vif, u16 active_links);
+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);
@@ -2055,14 +2152,11 @@ 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, int shift, 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);
@@ -2094,19 +2188,20 @@ void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata,
u16 initiator, u16 reason_code);
int ieee80211_send_smps_action(struct ieee80211_sub_if_data *sdata,
enum ieee80211_smps_mode smps, const u8 *da,
- const u8 *bssid);
-bool ieee80211_smps_is_restrictive(enum ieee80211_smps_mode smps_mode_old,
- enum ieee80211_smps_mode smps_mode_new);
-
-void ___ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
- u16 initiator, u16 reason, bool stop);
+ const u8 *bssid, int link_id);
+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);
+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 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,
@@ -2121,15 +2216,36 @@ 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);
-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,
struct tid_ampdu_tx *tid_tx);
void ieee80211_stop_tx_ba_cb(struct sta_info *sta, int tid,
struct tid_ampdu_tx *tid_tx);
-void ieee80211_ba_session_work(struct work_struct *work);
+void ieee80211_ba_session_work(struct wiphy *wiphy, struct wiphy_work *work);
void ieee80211_tx_ba_session_handle_start(struct sta_info *sta, int tid);
void ieee80211_release_reorder_timeout(struct sta_info *sta, int tid);
@@ -2137,19 +2253,36 @@ u8 ieee80211_mcs_to_chains(const struct ieee80211_mcs_info *mcs);
enum nl80211_smps_mode
ieee80211_smps_mode_to_smps_mode(enum ieee80211_smps_mode smps);
+void ieee80211_ht_handle_chanwidth_notif(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ struct sta_info *sta,
+ struct link_sta_info *link_sta,
+ u8 chanwidth, enum nl80211_band band);
+
/* VHT */
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,
+ 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);
-enum ieee80211_sta_rx_bandwidth
-ieee80211_sta_cur_vht_bw(struct link_sta_info *link_sta);
-void ieee80211_sta_set_rx_nss(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_chan_width_to_rx_bw(enum nl80211_chan_width width);
+_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 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,
@@ -2190,6 +2323,9 @@ void ieee80211_s1g_rx_twt_action(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb);
void ieee80211_s1g_status_twt_action(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb);
+void ieee80211_s1g_cap_to_sta_s1g_cap(struct ieee80211_sub_if_data *sdata,
+ const struct ieee80211_s1g_cap *s1g_cap_ie,
+ struct link_sta_info *link_sta);
/* Spectrum management */
void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
@@ -2201,24 +2337,26 @@ void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
* @elems: parsed 802.11 elements received with the frame
* @current_band: indicates the current band
* @vht_cap_info: VHT capabilities of the transmitter
- * @conn_flags: contains information about own capabilities and restrictions
- * to decide which channel switch announcements can be accepted, using
- * flags from &enum ieee80211_conn_flags.
+ * @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.
+ * 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.
*/
int ieee80211_parse_ch_switch_ie(struct ieee80211_sub_if_data *sdata,
struct ieee802_11_elems *elems,
enum nl80211_band current_band,
u32 vht_cap_info,
- ieee80211_conn_flags_t conn_flags, u8 *bssid,
+ struct ieee80211_conn_settings *conn,
+ 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);
@@ -2237,12 +2375,15 @@ static inline int __ieee80211_resume(struct ieee80211_hw *hw)
/* utility functions/constants */
extern const void *const mac80211_wiphy_privid; /* for wiphy privid */
+const char *ieee80211_conn_mode_str(enum ieee80211_conn_mode mode);
+enum ieee80211_conn_bw_limit
+ieee80211_min_bw_limit_from_chandef(struct cfg80211_chan_def *chandef);
int ieee80211_frame_duration(enum nl80211_band band, size_t len,
- int rate, int erp, int short_preamble,
- int shift);
+ int rate, int erp, int short_preamble);
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,
@@ -2279,9 +2420,11 @@ static inline void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata,
/**
* struct ieee80211_elems_parse_params - element parsing parameters
+ * @mode: connection mode for parsing
* @start: pointer to the elements
* @len: length of the elements
- * @action: %true if the elements came from an action frame
+ * @type: type of the frame the elements came from
+ * (action, probe response, beacon, etc.)
* @filter: bitmap of element IDs to filter out while calculating
* the element CRC
* @crc: CRC starting value
@@ -2296,9 +2439,10 @@ static inline void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata,
* for EHT capabilities parsing)
*/
struct ieee80211_elems_parse_params {
+ enum ieee80211_conn_mode mode;
const u8 *start;
size_t len;
- bool action;
+ u8 type;
u64 filter;
u32 crc;
struct cfg80211_bss *bss;
@@ -2310,16 +2454,14 @@ struct ieee802_11_elems *
ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params);
static inline struct ieee802_11_elems *
-ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
- u64 filter, u32 crc,
- struct cfg80211_bss *bss)
+ieee802_11_parse_elems(const u8 *start, size_t len, u8 type,
+ struct cfg80211_bss *bss)
{
struct ieee80211_elems_parse_params params = {
+ .mode = IEEE80211_CONN_MODE_HIGHEST,
.start = start,
.len = len,
- .action = action,
- .filter = filter,
- .crc = crc,
+ .type = type,
.bss = bss,
.link_id = -1,
};
@@ -2327,15 +2469,6 @@ ieee802_11_parse_elems_crc(const u8 *start, size_t len, bool action,
return ieee802_11_parse_elems_full(&params);
}
-static inline struct ieee802_11_elems *
-ieee802_11_parse_elems(const u8 *start, size_t len, bool action,
- struct cfg80211_bss *bss)
-{
- return ieee802_11_parse_elems_crc(start, len, action, 0, 0, bss);
-}
-
-void ieee80211_fragment_element(struct sk_buff *skb, u8 *len_pos, u8 frag_id);
-
extern const int ieee802_1d_to_ac[8];
static inline int ieee80211_ac_from_tid(int tid)
@@ -2343,8 +2476,10 @@ static inline int ieee80211_ac_from_tid(int tid)
return ieee802_1d_to_ac[tid & 7];
}
-void ieee80211_dynamic_ps_enable_work(struct work_struct *work);
-void ieee80211_dynamic_ps_disable_work(struct work_struct *work);
+void ieee80211_dynamic_ps_enable_work(struct wiphy *wiphy,
+ struct wiphy_work *work);
+void ieee80211_dynamic_ps_disable_work(struct wiphy *wiphy,
+ struct wiphy_work *work);
void ieee80211_dynamic_ps_timer(struct timer_list *t);
void ieee80211_send_nullfunc(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
@@ -2353,17 +2488,13 @@ 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,
@@ -2374,6 +2505,43 @@ 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,
@@ -2396,7 +2564,7 @@ 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)
@@ -2422,13 +2590,14 @@ static inline bool ieee80211_can_run_worker(struct ieee80211_local *local)
}
int ieee80211_txq_setup_flows(struct ieee80211_local *local);
-void ieee80211_txq_set_params(struct ieee80211_local *local);
+void ieee80211_txq_set_params(struct ieee80211_local *local, int radio_idx);
void ieee80211_txq_teardown_flows(struct ieee80211_local *local);
void ieee80211_txq_init(struct ieee80211_sub_if_data *sdata,
struct sta_info *sta,
struct txq_info *txq, int tid);
void ieee80211_txq_purge(struct ieee80211_local *local,
struct txq_info *txqi);
+void ieee80211_purge_sta_txqs(struct sta_info *sta);
void ieee80211_txq_remove_vlan(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata);
void ieee80211_fill_txq_stats(struct cfg80211_txq_stats *txqstats,
@@ -2443,7 +2612,6 @@ void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
const u8 *da, const u8 *bssid,
u16 stype, u16 reason,
bool send_frame, u8 *frame_buf);
-u8 *ieee80211_write_he_6ghz_cap(u8 *pos, __le16 cap, u8 *end);
enum {
IEEE80211_PROBE_FLAG_DIRECTED = BIT(0),
@@ -2488,32 +2656,38 @@ u8 *ieee80211_ie_build_vht_cap(u8 *pos, struct ieee80211_sta_vht_cap *vht_cap,
u32 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 iftype);
-u8 *ieee80211_ie_build_he_cap(ieee80211_conn_flags_t disable_flags, u8 *pos,
- const struct ieee80211_sta_he_cap *he_cap,
- u8 *end);
-void ieee80211_ie_build_he_6ghz_cap(struct ieee80211_sub_if_data *sdata,
- enum ieee80211_smps_mode smps_mode,
- struct sk_buff *skb);
-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_len_he_cap(struct ieee80211_sub_if_data *sdata);
+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,
const u8 *srates, int srates_len, u32 *rates);
-int ieee80211_add_srates_ie(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *skb, bool need_basic,
- enum nl80211_band band);
-int ieee80211_add_ext_srates_ie(struct ieee80211_sub_if_data *sdata,
- struct sk_buff *skb, bool need_basic,
- enum nl80211_band band);
u8 *ieee80211_add_wmm_info_ie(u8 *buf, u8 qosinfo);
void ieee80211_add_s1g_capab_ie(struct ieee80211_sub_if_data *sdata,
struct ieee80211_sta_s1g_cap *caps,
struct sk_buff *skb);
void ieee80211_add_aid_request_ie(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb);
-u8 *ieee80211_ie_build_s1g_cap(u8 *pos, struct ieee80211_sta_s1g_cap *s1g_cap);
+
+/* element building in SKBs */
+int ieee80211_put_srates_elem(struct sk_buff *skb,
+ const struct ieee80211_supported_band *sband,
+ u32 basic_rates, u32 masked_rates,
+ u8 element_id);
+int ieee80211_put_he_cap(struct sk_buff *skb,
+ struct ieee80211_sub_if_data *sdata,
+ const struct ieee80211_supported_band *sband,
+ const struct ieee80211_conn_settings *conn);
+int ieee80211_put_he_6ghz_cap(struct sk_buff *skb,
+ struct ieee80211_sub_if_data *sdata,
+ enum ieee80211_smps_mode smps_mode);
+int ieee80211_put_eht_cap(struct sk_buff *skb,
+ struct ieee80211_sub_if_data *sdata,
+ const struct ieee80211_supported_band *sband,
+ const struct ieee80211_conn_settings *conn);
+int ieee80211_put_reg_conn(struct sk_buff *skb,
+ enum ieee80211_channel_flags flags);
/* channel management */
bool ieee80211_chandef_ht_oper(const struct ieee80211_ht_operation *ht_oper,
@@ -2522,34 +2696,60 @@ bool ieee80211_chandef_vht_oper(struct ieee80211_hw *hw, u32 vht_cap_info,
const struct ieee80211_vht_operation *oper,
const struct ieee80211_ht_operation *htop,
struct cfg80211_chan_def *chandef);
-void ieee80211_chandef_eht_oper(const struct ieee80211_eht_operation *eht_oper,
- bool support_160, bool support_320,
+void ieee80211_chandef_eht_oper(const struct ieee80211_eht_operation_info *info,
struct cfg80211_chan_def *chandef);
-bool ieee80211_chandef_he_6ghz_oper(struct ieee80211_sub_if_data *sdata,
+bool ieee80211_chandef_he_6ghz_oper(struct ieee80211_local *local,
const struct ieee80211_he_operation *he_oper,
const struct ieee80211_eht_operation *eht_oper,
struct cfg80211_chan_def *chandef);
-bool ieee80211_chandef_s1g_oper(const struct ieee80211_s1g_oper_ie *oper,
+bool ieee80211_chandef_s1g_oper(struct ieee80211_local *local,
+ const struct ieee80211_s1g_oper_ie *oper,
struct cfg80211_chan_def *chandef);
-ieee80211_conn_flags_t ieee80211_chandef_downgrade(struct cfg80211_chan_def *c);
+void ieee80211_chandef_downgrade(struct cfg80211_chan_def *chandef,
+ struct ieee80211_conn_settings *conn);
+static inline void
+ieee80211_chanreq_downgrade(struct ieee80211_chan_req *chanreq,
+ struct ieee80211_conn_settings *conn)
+{
+ ieee80211_chandef_downgrade(&chanreq->oper, conn);
+ if (WARN_ON(!conn))
+ return;
+ if (conn->mode < IEEE80211_CONN_MODE_EHT)
+ chanreq->ap.chan = NULL;
+}
+
+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 cfg80211_chan_def *chandef,
- enum ieee80211_chanctx_mode mode);
+ const struct ieee80211_chan_req *req,
+ 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 cfg80211_chan_def *chandef,
+ const struct ieee80211_chan_req *req,
enum ieee80211_chanctx_mode mode,
bool radar_required);
int __must_check
ieee80211_link_use_reserved_context(struct ieee80211_link_data *link);
-int ieee80211_link_unreserve_chanctx(struct ieee80211_link_data *link);
+void ieee80211_link_unreserve_chanctx(struct ieee80211_link_data *link);
int __must_check
-ieee80211_link_change_bandwidth(struct ieee80211_link_data *link,
- const struct cfg80211_chan_def *chandef,
- u64 *changed);
+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,
@@ -2560,24 +2760,28 @@ int ieee80211_chanctx_refcount(struct ieee80211_local *local,
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);
-bool ieee80211_is_radar_required(struct ieee80211_local *local);
-
-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);
+ struct ieee80211_chanctx *ctx);
+bool ieee80211_is_radar_required(struct ieee80211_local *local,
+ struct cfg80211_scan_request *req);
+bool ieee80211_is_radio_idx_in_scan_req(struct wiphy *wiphy,
+ struct cfg80211_scan_request *scan_req,
+ int radio_idx);
+
+void ieee80211_dfs_cac_timer_work(struct wiphy *wiphy, struct wiphy_work *work);
+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,
struct cfg80211_csa_settings *csa_settings);
-
-void ieee80211_recalc_dtim(struct ieee80211_local *local,
- struct ieee80211_sub_if_data *sdata);
+void ieee80211_recalc_sb_count(struct ieee80211_sub_if_data *sdata, u64 tsf);
+void ieee80211_recalc_dtim(struct ieee80211_sub_if_data *sdata, u64 tsf);
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);
@@ -2589,14 +2793,14 @@ int ieee80211_tdls_mgmt(struct wiphy *wiphy, struct net_device *dev,
const u8 *extra_ies, size_t extra_ies_len);
int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
const u8 *peer, enum nl80211_tdls_operation oper);
-void ieee80211_tdls_peer_del_work(struct work_struct *wk);
+void ieee80211_tdls_peer_del_work(struct wiphy *wiphy, struct wiphy_work *wk);
int ieee80211_tdls_channel_switch(struct wiphy *wiphy, struct net_device *dev,
const u8 *addr, u8 oper_class,
struct cfg80211_chan_def *chandef);
void ieee80211_tdls_cancel_channel_switch(struct wiphy *wiphy,
struct net_device *dev,
const u8 *addr);
-void ieee80211_teardown_tdls_peers(struct ieee80211_sub_if_data *sdata);
+void ieee80211_teardown_tdls_peers(struct ieee80211_link_data *link);
void ieee80211_tdls_handle_disconnect(struct ieee80211_sub_if_data *sdata,
const u8 *peer, u16 reason);
void
@@ -2624,12 +2828,7 @@ u32 ieee80211_calc_expected_tx_airtime(struct ieee80211_hw *hw,
void ieee80211_init_frag_cache(struct ieee80211_fragment_cache *cache);
void ieee80211_destroy_frag_cache(struct ieee80211_fragment_cache *cache);
-u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata, u8 iftype);
-u8 *ieee80211_ie_build_eht_cap(u8 *pos,
- const struct ieee80211_sta_he_cap *he_cap,
- const struct ieee80211_sta_eht_cap *eht_cap,
- u8 *end,
- bool for_ap);
+u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata);
void
ieee80211_eht_cap_ie_to_sta_eht_cap(struct ieee80211_sub_if_data *sdata,
@@ -2638,4 +2837,50 @@ ieee80211_eht_cap_ie_to_sta_eht_cap(struct ieee80211_sub_if_data *sdata,
const struct ieee80211_eht_cap_elem *eht_cap_ie_elem,
u8 eht_cap_len,
struct link_sta_info *link_sta);
+void ieee80211_process_neg_ttlm_req(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_mgmt *mgmt, size_t len);
+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
+#endif
+
#endif /* IEEE80211_I_H */
generated by cgit (git 2.34.1) at 2025-12-25 14:13:35 +0000