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Diffstat (limited to 'net/mac80211/sta_info.h')
-rw-r--r--net/mac80211/sta_info.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 5c54acd10562..cd53619435b6 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -126,6 +126,8 @@ enum ieee80211_agg_stop_reason {
AGG_STOP_DESTROY_STA,
};
+struct sta_info;
+
/**
* struct tid_ampdu_tx - TID aggregation information (Tx).
*
@@ -133,8 +135,10 @@ enum ieee80211_agg_stop_reason {
* @session_timer: check if we keep Tx-ing on the TID (by timeout value)
* @addba_resp_timer: timer for peer's response to addba request
* @pending: pending frames queue -- use sta's spinlock to protect
+ * @sta: station we are attached to
* @dialog_token: dialog token for aggregation session
* @timeout: session timeout value to be filled in ADDBA requests
+ * @tid: TID number
* @state: session state (see above)
* @last_tx: jiffies of last tx activity
* @stop_initiator: initiator of a session stop
@@ -158,6 +162,7 @@ struct tid_ampdu_tx {
struct timer_list session_timer;
struct timer_list addba_resp_timer;
struct sk_buff_head pending;
+ struct sta_info *sta;
unsigned long state;
unsigned long last_tx;
u16 timeout;
@@ -169,6 +174,7 @@ struct tid_ampdu_tx {
u16 failed_bar_ssn;
bool bar_pending;
bool amsdu;
+ u8 tid;
};
/**
@@ -181,12 +187,14 @@ struct tid_ampdu_tx {
* @reorder_time: jiffies when skb was added
* @session_timer: check if peer keeps Tx-ing on the TID (by timeout value)
* @reorder_timer: releases expired frames from the reorder buffer.
+ * @sta: station we are attached to
* @last_rx: jiffies of last rx activity
* @head_seq_num: head sequence number in reordering buffer.
* @stored_mpdu_num: number of MPDUs in reordering buffer
* @ssn: Starting Sequence Number expected to be aggregated.
* @buf_size: buffer size for incoming A-MPDUs
* @timeout: reset timer value (in TUs).
+ * @tid: TID number
* @rcu_head: RCU head used for freeing this struct
* @reorder_lock: serializes access to reorder buffer, see below.
* @auto_seq: used for offloaded BA sessions to automatically pick head_seq_and
@@ -208,6 +216,7 @@ struct tid_ampdu_rx {
u64 reorder_buf_filtered;
struct sk_buff_head *reorder_buf;
unsigned long *reorder_time;
+ struct sta_info *sta;
struct timer_list session_timer;
struct timer_list reorder_timer;
unsigned long last_rx;
@@ -216,6 +225,7 @@ struct tid_ampdu_rx {
u16 ssn;
u16 buf_size;
u16 timeout;
+ u8 tid;
u8 auto_seq:1,
removed:1,
started:1;
@@ -447,7 +457,6 @@ struct ieee80211_sta_rx_stats {
* plus one for non-QoS frames)
* @tid_seq: per-TID sequence numbers for sending to this STA
* @ampdu_mlme: A-MPDU state machine state
- * @timer_to_tid: identity mapping to ID timers
* @mesh: mesh STA information
* @debugfs_dir: debug filesystem directory dentry
* @dead: set to true when sta is unlinked
@@ -554,7 +563,6 @@ struct sta_info {
* Aggregation information, locked with lock.
*/
struct sta_ampdu_mlme ampdu_mlme;
- u8 timer_to_tid[IEEE80211_NUM_TIDS];
#ifdef CONFIG_MAC80211_DEBUGFS
struct dentry *debugfs_dir;