ath_rate/sample/sample.c

482 		  u_int8_t *rix0, int *try0, u_int8_t *txrate)
650 	*rix0 = rix;
665     uint8_t rix0, struct ath_rc_series *rc)
668 	const struct txschedule *sched = &sn->sched[rix0];
670 	KASSERT(rix0 == sched->r0, ("rix0 (%x) != sched->r0 (%x)!\n",
671 	    rix0, sched->r0));
714 		  int rix0, int tries0,
732 	if (!IS_RATE_DEFINED(sn, rix0))
734 	tt = calc_usecs_unicast_packet(sc, size, rix0, short_tries,
761 	if (sn->stats[size_bin][rix0].total_packets < ssc->smoothing_minpackets) {
763 		int avg_tx = sn->stats[size_bin][rix0].average_tx_time;
764 		int packets = sn->stats[size_bin][rix0].total_packets;
765 		sn->stats[size_bin][rix0].average_tx_time = (tt+(avg_tx*packets))/(packets+nframes);
768 		sn->stats[size_bin][rix0].average_tx_time =
769 			((sn->stats[size_bin][rix0].average_tx_time * ssc->smoothing_rate) +
782 		sn->stats[size_bin][rix0].successive_failures += nbad;
790 			sn->stats[y][rix0].successive_failures += nbad;
791 			sn->stats[y][rix0].last_tx = ticks;
792 			sn->stats[y][rix0].tries += tries;
793 			sn->stats[y][rix0].total_packets += nframes;
797 		sn->stats[size_bin][rix0].packets_acked += (nframes - nbad);
798 		sn->stats[size_bin][rix0].successive_failures = 0;
800 	sn->stats[size_bin][rix0].tries += tries;
801 	sn->stats[size_bin][rix0].last_tx = ticks;
802 	sn->stats[size_bin][rix0].total_packets += nframes;
811 	if (sn->stats[size_bin][rix0].total_packets <
814 		int a_pct = (sn->stats[size_bin][rix0].packets_acked * 1000) /
815 		    (sn->stats[size_bin][rix0].total_packets);
816 		sn->stats[size_bin][rix0].ewma_pct = a_pct;
819 		sn->stats[size_bin][rix0].ewma_pct =
820 			((sn->stats[size_bin][rix0].ewma_pct * ssc->smoothing_rate) +
825 	if (rix0 == sn->current_sample_rix[size_bin]) {
832 		    dot11rate(rt, rix0),
833 		    dot11rate_label(rt, rix0),
835 		    sn->stats[size_bin][rix0].average_tx_time,
836 		    sn->stats[size_bin][rix0].perfect_tx_time,