1079 static inline bool ieee80211_rx_reorder_ready(struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_rx_reorder_ready()  argument
1082 	struct sk_buff_head *frames = &tid_agg_rx->reorder_buf[index];  in ieee80211_rx_reorder_ready()
1086 	if (tid_agg_rx->reorder_buf_filtered &&  in ieee80211_rx_reorder_ready()
1087 	    tid_agg_rx->reorder_buf_filtered & BIT_ULL(index))  in ieee80211_rx_reorder_ready()
1101 					    struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_release_reorder_frame()  argument
1105 	struct sk_buff_head *skb_list = &tid_agg_rx->reorder_buf[index];  in ieee80211_release_reorder_frame()
1109 	lockdep_assert_held(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_frame()
1114 	if (!ieee80211_rx_reorder_ready(tid_agg_rx, index)) {  in ieee80211_release_reorder_frame()
1120 	tid_agg_rx->stored_mpdu_num--;  in ieee80211_release_reorder_frame()
1128 	if (tid_agg_rx->reorder_buf_filtered)  in ieee80211_release_reorder_frame()
1129 		tid_agg_rx->reorder_buf_filtered &= ~BIT_ULL(index);  in ieee80211_release_reorder_frame()
1130 	tid_agg_rx->head_seq_num = ieee80211_sn_inc(tid_agg_rx->head_seq_num);  in ieee80211_release_reorder_frame()
1134 					     struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_release_reorder_frames()  argument
1140 	lockdep_assert_held(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_frames()
1142 	while (ieee80211_sn_less(tid_agg_rx->head_seq_num, head_seq_num)) {  in ieee80211_release_reorder_frames()
1143 		index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_release_reorder_frames()
1144 		ieee80211_release_reorder_frame(sdata, tid_agg_rx, index,  in ieee80211_release_reorder_frames()
1161 					  struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_sta_reorder_release()  argument
1166 	lockdep_assert_held(&tid_agg_rx->reorder_lock);  in ieee80211_sta_reorder_release()
1169 	index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1170 	if (!ieee80211_rx_reorder_ready(tid_agg_rx, index) &&  in ieee80211_sta_reorder_release()
1171 	    tid_agg_rx->stored_mpdu_num) {  in ieee80211_sta_reorder_release()
1177 		for (j = (index + 1) % tid_agg_rx->buf_size; j != index;  in ieee80211_sta_reorder_release()
1178 		     j = (j + 1) % tid_agg_rx->buf_size) {  in ieee80211_sta_reorder_release()
1179 			if (!ieee80211_rx_reorder_ready(tid_agg_rx, j)) {  in ieee80211_sta_reorder_release()
1184 			    !time_after(jiffies, tid_agg_rx->reorder_time[j] +  in ieee80211_sta_reorder_release()
1189 			for (i = (index + 1) % tid_agg_rx->buf_size; i != j;  in ieee80211_sta_reorder_release()
1190 			     i = (i + 1) % tid_agg_rx->buf_size)  in ieee80211_sta_reorder_release()
1191 				__skb_queue_purge(&tid_agg_rx->reorder_buf[i]);  in ieee80211_sta_reorder_release()
1195 			ieee80211_release_reorder_frame(sdata, tid_agg_rx, j,  in ieee80211_sta_reorder_release()
1201 			tid_agg_rx->head_seq_num =  in ieee80211_sta_reorder_release()
1202 				(tid_agg_rx->head_seq_num +  in ieee80211_sta_reorder_release()
1206 	} else while (ieee80211_rx_reorder_ready(tid_agg_rx, index)) {  in ieee80211_sta_reorder_release()
1207 		ieee80211_release_reorder_frame(sdata, tid_agg_rx, index,  in ieee80211_sta_reorder_release()
1209 		index =	tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1212 	if (tid_agg_rx->stored_mpdu_num) {  in ieee80211_sta_reorder_release()
1213 		j = index = tid_agg_rx->head_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1215 		for (; j != (index - 1) % tid_agg_rx->buf_size;  in ieee80211_sta_reorder_release()
1216 		     j = (j + 1) % tid_agg_rx->buf_size) {  in ieee80211_sta_reorder_release()
1217 			if (ieee80211_rx_reorder_ready(tid_agg_rx, j))  in ieee80211_sta_reorder_release()
1223 		if (!tid_agg_rx->removed)  in ieee80211_sta_reorder_release()
1224 			mod_timer(&tid_agg_rx->reorder_timer,  in ieee80211_sta_reorder_release()
1225 				  tid_agg_rx->reorder_time[j] + 1 +  in ieee80211_sta_reorder_release()
1228 		del_timer(&tid_agg_rx->reorder_timer);  in ieee80211_sta_reorder_release()
1238 					     struct tid_ampdu_rx *tid_agg_rx,  in ieee80211_sta_manage_reorder_buf()  argument
1250 	spin_lock(&tid_agg_rx->reorder_lock);  in ieee80211_sta_manage_reorder_buf()
1256 	if (unlikely(tid_agg_rx->auto_seq)) {  in ieee80211_sta_manage_reorder_buf()
1257 		tid_agg_rx->auto_seq = false;  in ieee80211_sta_manage_reorder_buf()
1258 		tid_agg_rx->ssn = mpdu_seq_num;  in ieee80211_sta_manage_reorder_buf()
1259 		tid_agg_rx->head_seq_num = mpdu_seq_num;  in ieee80211_sta_manage_reorder_buf()
1262 	buf_size = tid_agg_rx->buf_size;  in ieee80211_sta_manage_reorder_buf()
1263 	head_seq_num = tid_agg_rx->head_seq_num;  in ieee80211_sta_manage_reorder_buf()
1269 	if (unlikely(!tid_agg_rx->started)) {  in ieee80211_sta_manage_reorder_buf()
1274 		tid_agg_rx->started = true;  in ieee80211_sta_manage_reorder_buf()
1291 		ieee80211_release_reorder_frames(sdata, tid_agg_rx,  in ieee80211_sta_manage_reorder_buf()
1297 	index = mpdu_seq_num % tid_agg_rx->buf_size;  in ieee80211_sta_manage_reorder_buf()
1300 	if (ieee80211_rx_reorder_ready(tid_agg_rx, index)) {  in ieee80211_sta_manage_reorder_buf()
1311 	if (mpdu_seq_num == tid_agg_rx->head_seq_num &&  in ieee80211_sta_manage_reorder_buf()
1312 	    tid_agg_rx->stored_mpdu_num == 0) {  in ieee80211_sta_manage_reorder_buf()
1314 			tid_agg_rx->head_seq_num =  in ieee80211_sta_manage_reorder_buf()
1315 				ieee80211_sn_inc(tid_agg_rx->head_seq_num);  in ieee80211_sta_manage_reorder_buf()
1321 	__skb_queue_tail(&tid_agg_rx->reorder_buf[index], skb);  in ieee80211_sta_manage_reorder_buf()
1323 		tid_agg_rx->reorder_time[index] = jiffies;  in ieee80211_sta_manage_reorder_buf()
1324 		tid_agg_rx->stored_mpdu_num++;  in ieee80211_sta_manage_reorder_buf()
1325 		ieee80211_sta_reorder_release(sdata, tid_agg_rx, frames);  in ieee80211_sta_manage_reorder_buf()
1329 	spin_unlock(&tid_agg_rx->reorder_lock);  in ieee80211_sta_manage_reorder_buf()
1343 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_rx_reorder_ampdu()  local
1363 	tid_agg_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_rx_reorder_ampdu()
1364 	if (!tid_agg_rx) {  in ieee80211_rx_reorder_ampdu()
1385 	if (tid_agg_rx->timeout)  in ieee80211_rx_reorder_ampdu()
1386 		tid_agg_rx->last_rx = jiffies;  in ieee80211_rx_reorder_ampdu()
1402 	if (ieee80211_sta_manage_reorder_buf(rx->sdata, tid_agg_rx, skb,  in ieee80211_rx_reorder_ampdu()
3205 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_rx_h_ctrl()  local
3235 		tid_agg_rx = rcu_dereference(rx->sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_rx_h_ctrl()
3236 		if (!tid_agg_rx)  in ieee80211_rx_h_ctrl()
3245 		if (tid_agg_rx->timeout)  in ieee80211_rx_h_ctrl()
3246 			mod_timer(&tid_agg_rx->session_timer,  in ieee80211_rx_h_ctrl()
3247 				  TU_TO_EXP_TIME(tid_agg_rx->timeout));  in ieee80211_rx_h_ctrl()
3249 		spin_lock(&tid_agg_rx->reorder_lock);  in ieee80211_rx_h_ctrl()
3251 		ieee80211_release_reorder_frames(rx->sdata, tid_agg_rx,  in ieee80211_rx_h_ctrl()
3253 		spin_unlock(&tid_agg_rx->reorder_lock);  in ieee80211_rx_h_ctrl()
4236 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_release_reorder_timeout()  local
4246 	tid_agg_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_release_reorder_timeout()
4247 	if (!tid_agg_rx)  in ieee80211_release_reorder_timeout()
4252 	spin_lock(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_timeout()
4253 	ieee80211_sta_reorder_release(sta->sdata, tid_agg_rx, &frames);  in ieee80211_release_reorder_timeout()
4254 	spin_unlock(&tid_agg_rx->reorder_lock);  in ieee80211_release_reorder_timeout()
4274 	struct tid_ampdu_rx *tid_agg_rx;  in ieee80211_mark_rx_ba_filtered_frames()  local
4299 	tid_agg_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[tid]);  in ieee80211_mark_rx_ba_filtered_frames()
4300 	if (!tid_agg_rx)  in ieee80211_mark_rx_ba_filtered_frames()
4303 	spin_lock_bh(&tid_agg_rx->reorder_lock);  in ieee80211_mark_rx_ba_filtered_frames()
4309 		release = (tid_agg_rx->head_seq_num + tid_agg_rx->buf_size) %  in ieee80211_mark_rx_ba_filtered_frames()
4311 		ieee80211_release_reorder_frames(sta->sdata, tid_agg_rx,  in ieee80211_mark_rx_ba_filtered_frames()
4314 		tid_agg_rx->head_seq_num = ssn;  in ieee80211_mark_rx_ba_filtered_frames()
4316 		ieee80211_release_reorder_frames(sta->sdata, tid_agg_rx, ssn,  in ieee80211_mark_rx_ba_filtered_frames()
4322 	diff = (tid_agg_rx->head_seq_num - ssn) & IEEE80211_SN_MASK;  in ieee80211_mark_rx_ba_filtered_frames()
4323 	if (diff >= tid_agg_rx->buf_size) {  in ieee80211_mark_rx_ba_filtered_frames()
4324 		tid_agg_rx->reorder_buf_filtered = 0;  in ieee80211_mark_rx_ba_filtered_frames()
4331 	for (i = 0; i < tid_agg_rx->buf_size; i++) {  in ieee80211_mark_rx_ba_filtered_frames()
4332 		int index = (ssn + i) % tid_agg_rx->buf_size;  in ieee80211_mark_rx_ba_filtered_frames()
4334 		tid_agg_rx->reorder_buf_filtered &= ~BIT_ULL(index);  in ieee80211_mark_rx_ba_filtered_frames()
4336 			tid_agg_rx->reorder_buf_filtered |= BIT_ULL(index);  in ieee80211_mark_rx_ba_filtered_frames()
4340 	ieee80211_sta_reorder_release(sta->sdata, tid_agg_rx, &frames);  in ieee80211_mark_rx_ba_filtered_frames()
4343 	spin_unlock_bh(&tid_agg_rx->reorder_lock);  in ieee80211_mark_rx_ba_filtered_frames()