centos man page for struct_sta_ampdu_mlme

STRUCT 
STA_AMPDU_MLM(9) 					     Internals						   STRUCT STA_AMPDU_MLM(9)

NAME
       struct_sta_ampdu_mlme - STA aggregation information.

SYNOPSIS
       struct sta_ampdu_mlme {
	 struct mutex mtx;
	 struct tid_ampdu_rx __rcu * tid_rx[IEEE80211_NUM_TIDS];
	 unsigned long tid_rx_timer_expired[BITS_TO_LONGS(IEEE80211_NUM_TIDS)];
	 unsigned long tid_rx_stop_requested[BITS_TO_LONGS(IEEE80211_NUM_TIDS)];
	 struct work_struct work;
	 struct tid_ampdu_tx __rcu * tid_tx[IEEE80211_NUM_TIDS];
	 struct tid_ampdu_tx * tid_start_tx[IEEE80211_NUM_TIDS];
	 unsigned long last_addba_req_time[IEEE80211_NUM_TIDS];
	 u8 addba_req_num[IEEE80211_NUM_TIDS];
	 u8 dialog_token_allocator;
       };

MEMBERS
       mtx
	   mutex to protect all TX data (except non-NULL assignments to tid_tx[idx], which are protected by the sta spinlock)

       tid_rx[IEEE80211_NUM_TIDS]
	   aggregation info for Rx per TID -- RCU protected

       tid_rx_timer_expired[BITS_TO_LONGS(IEEE80211_NUM_TIDS)]
	   bitmap indicating on which TIDs the RX timer expired until the work for it runs

       tid_rx_stop_requested[BITS_TO_LONGS(IEEE80211_NUM_TIDS)]
	   bitmap indicating which BA sessions per TID the driver requested to close until the work for it runs

       work
	   work struct for starting/stopping aggregation

       tid_tx[IEEE80211_NUM_TIDS]
	   aggregation info for Tx per TID

       tid_start_tx[IEEE80211_NUM_TIDS]
	   sessions where start was requested

       last_addba_req_time[IEEE80211_NUM_TIDS]
	   timestamp of the last addBA request.

       addba_req_num[IEEE80211_NUM_TIDS]
	   number of times addBA request has been sent.

       dialog_token_allocator
	   dialog token enumerator for each new session;

AUTHOR
       Johannes Berg <johannes@sipsolutions.net>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   STRUCT STA_AMPDU_MLM(9)