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mac80211: minstrel_ht: update total packets counter in tx status path

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Keep the update in one place and prepare for further rework

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Link: https://lore.kernel.org/r/20210127055735.78599-2-nbd@nbd.name
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Felix Fietkau 2021-01-27 06:57:31 +01:00 committed by Johannes Berg
parent a42fa256f6
commit 2012a2f7bc
1 changed files with 10 additions and 11 deletions
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21
net/mac80211/rc80211_minstrel_ht.c
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@ -1092,6 +1092,16 @@ minstrel_ht_tx_status(void *priv, struct ieee80211_supported_band *sband,
info->status.ampdu_len = 1;
}
/* wraparound */
if (mi->total_packets >= ~0 - info->status.ampdu_len) {
mi->total_packets = 0;
mi->sample_packets = 0;
}
mi->total_packets += info->status.ampdu_len;
if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)
mi->sample_packets += info->status.ampdu_len;
mi->ampdu_packets++;
mi->ampdu_len += info->status.ampdu_len;
@ -1103,9 +1113,6 @@ minstrel_ht_tx_status(void *priv, struct ieee80211_supported_band *sband,
mi->sample_count--;
}
if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)
mi->sample_packets += info->status.ampdu_len;
if (mi->sample_mode != MINSTREL_SAMPLE_IDLE)
rate_sample = minstrel_get_ratestats(mi, mi->sample_rate);
@ -1503,14 +1510,6 @@ minstrel_ht_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
else
sample_idx = minstrel_get_sample_rate(mp, mi);
mi->total_packets++;
/* wraparound */
if (mi->total_packets == ~0) {
mi->total_packets = 0;
mi->sample_packets = 0;
}
if (sample_idx < 0)
return;