staging/rtl8192e/rtllib_rx.c

406 static bool AddReorderEntry(struct rx_ts_record *ts,
409 	struct list_head *pList = &ts->rx_pending_pkt_list;
411 	while (pList->next != &ts->rx_pending_pkt_list) {
491 				     struct rx_ts_record *ts)
496 	del_timer_sync(&ts->rx_pkt_pending_timer);
497 	while (!list_empty(&ts->rx_pending_pkt_list)) {
506 				  list_entry(ts->rx_pending_pkt_list.prev,
520 	ts->rx_indicate_seq = 0xffff;
525 				    struct rx_ts_record *ts, u16 SeqNum)
536 		   "%s(): Seq is %d, ts->rx_indicate_seq is %d, WinSize is %d\n",
537 		   __func__, SeqNum, ts->rx_indicate_seq, WinSize);
541 	WinEnd = (ts->rx_indicate_seq + WinSize - 1) % 4096;
543 	if (ts->rx_indicate_seq == 0xffff)
544 		ts->rx_indicate_seq = SeqNum;
547 	if (SN_LESS(SeqNum, ts->rx_indicate_seq)) {
550 			   ts->rx_indicate_seq, SeqNum);
568 	if (SN_EQUAL(SeqNum, ts->rx_indicate_seq)) {
569 		ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) % 4096;
573 			ts->rx_indicate_seq = SeqNum + 1 - WinSize;
575 			ts->rx_indicate_seq = 4095 -
579 			   ts->rx_indicate_seq, SeqNum);
596 			   ts->rx_indicate_seq, SeqNum);
613 			if (!AddReorderEntry(ts, pReorderEntry)) {
618 					   __func__, ts->rx_indicate_seq,
630 					   ts->rx_indicate_seq, SeqNum);
653 	while (!list_empty(&ts->rx_pending_pkt_list)) {
658 					list_entry(ts->rx_pending_pkt_list.prev,
661 		if (SN_LESS(pReorderEntry->SeqNum, ts->rx_indicate_seq) ||
662 		    SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq)) {
674 			if (SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq))
675 				ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) %
696 		if (timer_pending(&ts->rx_pkt_pending_timer))
697 			del_timer_sync(&ts->rx_pkt_pending_timer);
699 		ts->rx_timeout_indicate_seq = 0xffff;
713 	if (bPktInBuf && ts->rx_timeout_indicate_seq == 0xffff) {
715 		ts->rx_timeout_indicate_seq = ts->rx_indicate_seq;
717 		mod_timer(&ts->rx_pkt_pending_timer, jiffies +
891 		struct rx_ts_record *ts = NULL;
893 		if (rtllib_get_ts(ieee, (struct ts_common_info **)&ts, hdr->addr2,
895 			if ((fc & (1 << 11)) && (frag == ts->rx_last_frag_num) &&
896 			    (WLAN_GET_SEQ_SEQ(sc) == ts->rx_last_seq_num))
898 			ts->rx_last_frag_num = frag;
899 			ts->rx_last_seq_num = WLAN_GET_SEQ_SEQ(sc);
1233 	struct rx_ts_record *ts = NULL;
1329 		rtllib_get_ts(ieee, (struct ts_common_info **)&ts, hdr->addr2, TID,
1366 	if (!ieee->ht_info->cur_rx_reorder_enable || !ts)
1369 		RxReorderIndicatePacket(ieee, rxb, ts, SeqNum);