1025 static inline bool ieee80211_rx_reorder_ready(struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_rx_reorder_ready()  argument
1028 	struct sk_buff_head *frames = &tid_agg_rx->reorder_buf[index];  in ieee80211_rx_reorder_ready()
1032 	if (tid_agg_rx->reorder_buf_filtered & BIT_ULL(index))  in ieee80211_rx_reorder_ready()
1046 					    struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_release_reorder_frame()  argument
1050 	struct sk_buff_head *skb_list = &tid_agg_rx->reorder_buf[index];  in ieee80211_release_reorder_frame()
1054 	lockdep_assert_held(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_frame()
1059 	if (!ieee80211_rx_reorder_ready(tid_agg_rx, index)) {  in ieee80211_release_reorder_frame()
1065 	tid_agg_rx->stored_mpdu_num--;  in ieee80211_release_reorder_frame()
1073 	tid_agg_rx->reorder_buf_filtered &= ~BIT_ULL(index);  in ieee80211_release_reorder_frame()
1074 	tid_agg_rx->head_seq_num = ieee80211_sn_inc(tid_agg_rx->head_seq_num);  in ieee80211_release_reorder_frame()
1078 					     struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_release_reorder_frames()  argument
1084 	lockdep_assert_held(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_frames()
1086 	while (ieee80211_sn_less(tid_agg_rx->head_seq_num, head_seq_num)) {  in ieee80211_release_reorder_frames()
1087 		index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_release_reorder_frames()
1088 		ieee80211_release_reorder_frame(sdata, tid_agg_rx, index,  in ieee80211_release_reorder_frames()
1105 					  struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_sta_reorder_release()  argument
1110 	lockdep_assert_held(&tid_agg_rx->reorder_lock);  in ieee80211_sta_reorder_release()
1113 	index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1114 	if (!ieee80211_rx_reorder_ready(tid_agg_rx, index) &&  in ieee80211_sta_reorder_release()
1115 	    tid_agg_rx->stored_mpdu_num) {  in ieee80211_sta_reorder_release()
1121 		for (j = (index + 1) % tid_agg_rx->buf_size; j != index;  in ieee80211_sta_reorder_release()
1122 		     j = (j + 1) % tid_agg_rx->buf_size) {  in ieee80211_sta_reorder_release()
1123 			if (!ieee80211_rx_reorder_ready(tid_agg_rx, j)) {  in ieee80211_sta_reorder_release()
1128 			    !time_after(jiffies, tid_agg_rx->reorder_time[j] +  in ieee80211_sta_reorder_release()
1133 			for (i = (index + 1) % tid_agg_rx->buf_size; i != j;  in ieee80211_sta_reorder_release()
1134 			     i = (i + 1) % tid_agg_rx->buf_size)  in ieee80211_sta_reorder_release()
1135 				__skb_queue_purge(&tid_agg_rx->reorder_buf[i]);  in ieee80211_sta_reorder_release()
1139 			ieee80211_release_reorder_frame(sdata, tid_agg_rx, j,  in ieee80211_sta_reorder_release()
1145 			tid_agg_rx->head_seq_num =  in ieee80211_sta_reorder_release()
1146 				(tid_agg_rx->head_seq_num +  in ieee80211_sta_reorder_release()
1150 	} else while (ieee80211_rx_reorder_ready(tid_agg_rx, index)) {  in ieee80211_sta_reorder_release()
1151 		ieee80211_release_reorder_frame(sdata, tid_agg_rx, index,  in ieee80211_sta_reorder_release()
1153 		index =	tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1156 	if (tid_agg_rx->stored_mpdu_num) {  in ieee80211_sta_reorder_release()
1157 		j = index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1159 		for (; j != (index - 1) % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1160 		     j = (j + 1) % tid_agg_rx->buf_size) {  in ieee80211_sta_reorder_release()
1161 			if (ieee80211_rx_reorder_ready(tid_agg_rx, j))  in ieee80211_sta_reorder_release()
1167 		if (!tid_agg_rx->removed)  in ieee80211_sta_reorder_release()
1168 			mod_timer(&tid_agg_rx->reorder_timer,  in ieee80211_sta_reorder_release()
1169 				  tid_agg_rx->reorder_time[j] + 1 +  in ieee80211_sta_reorder_release()
1172 		del_timer(&tid_agg_rx->reorder_timer);  in ieee80211_sta_reorder_release()
1182 					     struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_sta_manage_reorder_buf()  argument
1194 	spin_lock(&tid_agg_rx->reorder_lock);  in ieee80211_sta_manage_reorder_buf()
1200 	if (unlikely(tid_agg_rx->auto_seq)) {  in ieee80211_sta_manage_reorder_buf()
1201 		tid_agg_rx->auto_seq = false;  in ieee80211_sta_manage_reorder_buf()
1202 		tid_agg_rx->ssn = mpdu_seq_num;  in ieee80211_sta_manage_reorder_buf()
1203 		tid_agg_rx->head_seq_num = mpdu_seq_num;  in ieee80211_sta_manage_reorder_buf()
1206 	buf_size = tid_agg_rx->buf_size;  in ieee80211_sta_manage_reorder_buf()
1207 	head_seq_num = tid_agg_rx->head_seq_num;  in ieee80211_sta_manage_reorder_buf()
1213 	if (unlikely(!tid_agg_rx->started)) {  in ieee80211_sta_manage_reorder_buf()
1218 		tid_agg_rx->started = true;  in ieee80211_sta_manage_reorder_buf()
1235 		ieee80211_release_reorder_frames(sdata, tid_agg_rx,  in ieee80211_sta_manage_reorder_buf()
1241 	index = mpdu_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_manage_reorder_buf()
1244 	if (ieee80211_rx_reorder_ready(tid_agg_rx, index)) {  in ieee80211_sta_manage_reorder_buf()
1255 	if (mpdu_seq_num == tid_agg_rx->head_seq_num &&  in ieee80211_sta_manage_reorder_buf()
1256 	    tid_agg_rx->stored_mpdu_num == 0) {  in ieee80211_sta_manage_reorder_buf()
1258 			tid_agg_rx->head_seq_num =  in ieee80211_sta_manage_reorder_buf()
1259 				ieee80211_sn_inc(tid_agg_rx->head_seq_num);  in ieee80211_sta_manage_reorder_buf()
1265 	__skb_queue_tail(&tid_agg_rx->reorder_buf[index], skb);  in ieee80211_sta_manage_reorder_buf()
1267 		tid_agg_rx->reorder_time[index] = jiffies;  in ieee80211_sta_manage_reorder_buf()
1268 		tid_agg_rx->stored_mpdu_num++;  in ieee80211_sta_manage_reorder_buf()
1269 		ieee80211_sta_reorder_release(sdata, tid_agg_rx, frames);  in ieee80211_sta_manage_reorder_buf()
1273 	spin_unlock(&tid_agg_rx->reorder_lock);  in ieee80211_sta_manage_reorder_buf()
1288 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_rx_reorder_ampdu()  local
1308 	tid_agg_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_rx_reorder_ampdu()
1309 	if (!tid_agg_rx) {  in ieee80211_rx_reorder_ampdu()
1331 	if (tid_agg_rx->timeout)  in ieee80211_rx_reorder_ampdu()
1332 		tid_agg_rx->last_rx = jiffies;  in ieee80211_rx_reorder_ampdu()
1349 	if (ieee80211_sta_manage_reorder_buf(rx->sdata, tid_agg_rx, skb,  in ieee80211_rx_reorder_ampdu()
2811 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_rx_h_ctrl()  local
2841 		tid_agg_rx = rcu_dereference(rx->sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_rx_h_ctrl()
2842 		if (!tid_agg_rx)  in ieee80211_rx_h_ctrl()
2851 		if (tid_agg_rx->timeout)  in ieee80211_rx_h_ctrl()
2852 			mod_timer(&tid_agg_rx->session_timer,  in ieee80211_rx_h_ctrl()
2853 				  TU_TO_EXP_TIME(tid_agg_rx->timeout));  in ieee80211_rx_h_ctrl()
2855 		spin_lock(&tid_agg_rx->reorder_lock);  in ieee80211_rx_h_ctrl()
2857 		ieee80211_release_reorder_frames(rx->sdata, tid_agg_rx,  in ieee80211_rx_h_ctrl()
2859 		spin_unlock(&tid_agg_rx->reorder_lock);  in ieee80211_rx_h_ctrl()
3628 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_release_reorder_timeout()  local
3630 	tid_agg_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_release_reorder_timeout()
3631 	if (!tid_agg_rx)  in ieee80211_release_reorder_timeout()
3636 	spin_lock(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_timeout()
3637 	ieee80211_sta_reorder_release(sta->sdata, tid_agg_rx, &frames);  in ieee80211_release_reorder_timeout()
3638 	spin_unlock(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_timeout()
3657 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_mark_rx_ba_filtered_frames()  local
3678 	tid_agg_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_mark_rx_ba_filtered_frames()
3679 	if (!tid_agg_rx)  in ieee80211_mark_rx_ba_filtered_frames()
3682 	spin_lock_bh(&tid_agg_rx->reorder_lock);  in ieee80211_mark_rx_ba_filtered_frames()
3688 		release = (tid_agg_rx->head_seq_num + tid_agg_rx->buf_size) %  in ieee80211_mark_rx_ba_filtered_frames()
3690 		ieee80211_release_reorder_frames(sta->sdata, tid_agg_rx,  in ieee80211_mark_rx_ba_filtered_frames()
3693 		tid_agg_rx->head_seq_num = ssn;  in ieee80211_mark_rx_ba_filtered_frames()
3695 		ieee80211_release_reorder_frames(sta->sdata, tid_agg_rx, ssn,  in ieee80211_mark_rx_ba_filtered_frames()
3701 	diff = (tid_agg_rx->head_seq_num - ssn) & IEEE80211_SN_MASK;  in ieee80211_mark_rx_ba_filtered_frames()
3702 	if (diff >= tid_agg_rx->buf_size) {  in ieee80211_mark_rx_ba_filtered_frames()
3703 		tid_agg_rx->reorder_buf_filtered = 0;  in ieee80211_mark_rx_ba_filtered_frames()
3710 	for (i = 0; i < tid_agg_rx->buf_size; i++) {  in ieee80211_mark_rx_ba_filtered_frames()
3711 		int index = (ssn + i) % tid_agg_rx->buf_size;  in ieee80211_mark_rx_ba_filtered_frames()
3713 		tid_agg_rx->reorder_buf_filtered &= ~BIT_ULL(index);  in ieee80211_mark_rx_ba_filtered_frames()
3715 			tid_agg_rx->reorder_buf_filtered |= BIT_ULL(index);  in ieee80211_mark_rx_ba_filtered_frames()
3719 	ieee80211_sta_reorder_release(sta->sdata, tid_agg_rx, &frames);  in ieee80211_mark_rx_ba_filtered_frames()
3722 	spin_unlock_bh(&tid_agg_rx->reorder_lock);  in ieee80211_mark_rx_ba_filtered_frames()