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Diffstat (limited to 'net/mac80211/ieee80211_i.h')
-rw-r--r--net/mac80211/ieee80211_i.h88
1 files changed, 69 insertions, 19 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index ac9836e0aab3..9e025e1184cc 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -229,16 +229,29 @@ struct ieee80211_rx_data {
u16 tkip_iv16;
};
+struct ieee80211_csa_settings {
+ const u16 *counter_offsets_beacon;
+ const u16 *counter_offsets_presp;
+
+ int n_counter_offsets_beacon;
+ int n_counter_offsets_presp;
+
+ u8 count;
+};
+
struct beacon_data {
u8 *head, *tail;
int head_len, tail_len;
struct ieee80211_meshconf_ie *meshconf;
+ u16 csa_counter_offsets[IEEE80211_MAX_CSA_COUNTERS_NUM];
+ u8 csa_current_counter;
struct rcu_head rcu_head;
};
struct probe_resp {
struct rcu_head rcu_head;
int len;
+ u16 csa_counter_offsets[IEEE80211_MAX_CSA_COUNTERS_NUM];
u8 data[0];
};
@@ -688,6 +701,24 @@ enum ieee80211_chanctx_mode {
IEEE80211_CHANCTX_EXCLUSIVE
};
+/**
+ * enum ieee80211_chanctx_replace_state - channel context replacement state
+ *
+ * This is used for channel context in-place reservations that require channel
+ * context switch/swap.
+ *
+ * @IEEE80211_CHANCTX_REPLACE_NONE: no replacement is taking place
+ * @IEEE80211_CHANCTX_WILL_BE_REPLACED: this channel context will be replaced
+ * by a (not yet registered) channel context pointed by %replace_ctx.
+ * @IEEE80211_CHANCTX_REPLACES_OTHER: this (not yet registered) channel context
+ * replaces an existing channel context pointed to by %replace_ctx.
+ */
+enum ieee80211_chanctx_replace_state {
+ IEEE80211_CHANCTX_REPLACE_NONE,
+ IEEE80211_CHANCTX_WILL_BE_REPLACED,
+ IEEE80211_CHANCTX_REPLACES_OTHER,
+};
+
struct ieee80211_chanctx {
struct list_head list;
struct rcu_head rcu_head;
@@ -695,6 +726,9 @@ struct ieee80211_chanctx {
struct list_head assigned_vifs;
struct list_head reserved_vifs;
+ enum ieee80211_chanctx_replace_state replace_state;
+ struct ieee80211_chanctx *replace_ctx;
+
enum ieee80211_chanctx_mode mode;
bool driver_present;
@@ -754,9 +788,6 @@ struct ieee80211_sub_if_data {
struct mac80211_qos_map __rcu *qos_map;
struct work_struct csa_finalize_work;
- u16 csa_counter_offset_beacon[IEEE80211_MAX_CSA_COUNTERS_NUM];
- u16 csa_counter_offset_presp[IEEE80211_MAX_CSA_COUNTERS_NUM];
- bool csa_radar_required;
bool csa_block_tx; /* write-protected by sdata_lock and local->mtx */
struct cfg80211_chan_def csa_chandef;
@@ -767,7 +798,7 @@ struct ieee80211_sub_if_data {
struct ieee80211_chanctx *reserved_chanctx;
struct cfg80211_chan_def reserved_chandef;
bool reserved_radar_required;
- u8 csa_current_counter;
+ bool reserved_ready;
/* used to reconfigure hardware SM PS */
struct work_struct recalc_smps;
@@ -784,6 +815,9 @@ struct ieee80211_sub_if_data {
bool radar_required;
struct delayed_work dfs_cac_timer_work;
+ u8 tdls_peer[ETH_ALEN] __aligned(2);
+ struct delayed_work tdls_peer_del_work;
+
/*
* AP this belongs to: self in AP mode and
* corresponding AP in VLAN mode, NULL for
@@ -912,6 +946,9 @@ enum queue_stop_reason {
IEEE80211_QUEUE_STOP_REASON_SKB_ADD,
IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL,
IEEE80211_QUEUE_STOP_REASON_FLUSH,
+ IEEE80211_QUEUE_STOP_REASON_TDLS_TEARDOWN,
+
+ IEEE80211_QUEUE_STOP_REASONS,
};
#ifdef CONFIG_MAC80211_LEDS
@@ -1008,6 +1045,7 @@ struct ieee80211_local {
struct workqueue_struct *workqueue;
unsigned long queue_stop_reasons[IEEE80211_MAX_QUEUES];
+ int q_stop_reasons[IEEE80211_MAX_QUEUES][IEEE80211_QUEUE_STOP_REASONS];
/* also used to protect ampdu_ac_queue and amdpu_ac_stop_refcnt */
spinlock_t queue_stop_reason_lock;
@@ -1135,7 +1173,8 @@ struct ieee80211_local {
unsigned long scanning;
struct cfg80211_ssid scan_ssid;
struct cfg80211_scan_request *int_scan_req;
- struct cfg80211_scan_request *scan_req, *hw_scan_req;
+ struct cfg80211_scan_request *scan_req;
+ struct ieee80211_scan_request *hw_scan_req;
struct cfg80211_chan_def scan_chandef;
enum ieee80211_band hw_scan_band;
int scan_channel_idx;
@@ -1476,7 +1515,6 @@ void ieee80211_sw_roc_work(struct work_struct *work);
void ieee80211_handle_roc_started(struct ieee80211_roc_work *roc);
/* channel switch handling */
-bool ieee80211_csa_needs_block_tx(struct ieee80211_local *local);
void ieee80211_csa_finalize_work(struct work_struct *work);
int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_csa_settings *params);
@@ -1705,14 +1743,24 @@ void ieee80211_sta_tx_notify(struct ieee80211_sub_if_data *sdata,
void ieee80211_wake_queues_by_reason(struct ieee80211_hw *hw,
unsigned long queues,
- enum queue_stop_reason reason);
+ 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);
+ enum queue_stop_reason reason,
+ bool refcounted);
void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
- enum queue_stop_reason reason);
+ enum queue_stop_reason reason,
+ bool refcounted);
void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
- enum queue_stop_reason reason);
+ enum queue_stop_reason reason,
+ bool refcounted);
void ieee80211_propagate_queue_wake(struct ieee80211_local *local, int queue);
void ieee80211_add_pending_skb(struct ieee80211_local *local,
struct sk_buff *skb);
@@ -1730,8 +1778,10 @@ void ieee80211_send_deauth_disassoc(struct ieee80211_sub_if_data *sdata,
const u8 *bssid, u16 stype, u16 reason,
bool send_frame, u8 *frame_buf);
int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer,
- size_t buffer_len, const u8 *ie, size_t ie_len,
- enum ieee80211_band band, u32 rate_mask,
+ size_t buffer_len,
+ struct ieee80211_scan_ies *ie_desc,
+ const u8 *ie, size_t ie_len,
+ u8 bands_used, u32 *rate_masks,
struct cfg80211_chan_def *chandef);
struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
u8 *dst, u32 ratemask,
@@ -1791,18 +1841,14 @@ ieee80211_vif_reserve_chanctx(struct ieee80211_sub_if_data *sdata,
enum ieee80211_chanctx_mode mode,
bool radar_required);
int __must_check
-ieee80211_vif_use_reserved_context(struct ieee80211_sub_if_data *sdata,
- u32 *changed);
+ieee80211_vif_use_reserved_context(struct ieee80211_sub_if_data *sdata);
int ieee80211_vif_unreserve_chanctx(struct ieee80211_sub_if_data *sdata);
+int ieee80211_vif_use_reserved_switch(struct ieee80211_local *local);
int __must_check
ieee80211_vif_change_bandwidth(struct ieee80211_sub_if_data *sdata,
const struct cfg80211_chan_def *chandef,
u32 *changed);
-/* NOTE: only use ieee80211_vif_change_channel() for channel switch */
-int __must_check
-ieee80211_vif_change_channel(struct ieee80211_sub_if_data *sdata,
- 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,
@@ -1842,11 +1888,14 @@ int ieee80211_max_num_channels(struct ieee80211_local *local);
int ieee80211_tdls_mgmt(struct wiphy *wiphy, struct net_device *dev,
const u8 *peer, u8 action_code, u8 dialog_token,
u16 status_code, u32 peer_capability,
- const u8 *extra_ies, size_t extra_ies_len);
+ bool initiator, 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);
+extern const struct ethtool_ops ieee80211_ethtool_ops;
+
#ifdef CONFIG_MAC80211_NOINLINE
#define debug_noinline noinline
#else
@@ -1854,3 +1903,4 @@ int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev,
#endif
#endif /* IEEE80211_I_H */
+void ieee80211_tdls_peer_del_work(struct work_struct *wk);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-12 09:56:34 +0000