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qcacmn: fix incorrect NSS value in host RX stats

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Revert change "Limit maxinum nss number as 2 for MCL platform" and
align with WIN function: hal_rx_msdu_start_nss_get_8074v2().
besides, only increase rx.nss[NSS - 1] when NSS is > 0 and rx packet
type is 11N/AC/AX.

Change-Id: I0a64f00a3d252c806216cc3196e71290f111c88a
CRs-Fixed: 2429329
This commit is contained in:
Jinwei Chen 2019-04-22 18:38:51 +08:00 • committed by nshrivas
commit e661127fa1
2 changed files with 10 additions and 7 deletions
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10
dp/wifi3.0/dp_rx.c
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@ -1429,7 +1429,15 @@ static void dp_rx_msdu_stats_update(struct dp_soc *soc,
pkt_type = hal_rx_msdu_start_get_pkt_type(rx_tlv_hdr);
DP_STATS_INC(peer, rx.bw[bw], 1);
DP_STATS_INC(peer, rx.nss[nss], 1);
/*
* only if nss > 0 and pkt_type is 11N/AC/AX,
* then increase index [nss - 1] in array counter.
*/
if (nss > 0 && (pkt_type == DOT11_N ||
pkt_type == DOT11_AC ||
pkt_type == DOT11_AX))
DP_STATS_INC(peer, rx.nss[nss - 1], 1);
DP_STATS_INC(peer, rx.sgi_count[sgi], 1);
DP_STATS_INCC(peer, rx.err.mic_err, 1,
hal_rx_mpdu_end_mic_err_get(rx_tlv_hdr));