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mt76: mt7915: add .sta_statistics support

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Add useful debug counters since this generation uses struct rate_info
to report HE tx rate.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Ryder Lee
2020-04-25 03:32:35 +08:00
committed by Felix Fietkau
parent ec9742a8f3
commit b02eafae42
1 changed files with 26 additions and 0 deletions
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26
drivers/net/wireless/mediatek/mt76/mt7915/main.c
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@@ -698,6 +698,31 @@ mt7915_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
return 0;
}
static void mt7915_sta_statistics(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
struct station_info *sinfo)
{
struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
struct mt7915_sta_stats *stats = &msta->stats;
if (!stats->tx_rate.legacy && !stats->tx_rate.flags)
return;
if (stats->tx_rate.legacy) {
sinfo->txrate.legacy = stats->tx_rate.legacy;
} else {
sinfo->txrate.mcs = stats->tx_rate.mcs;
sinfo->txrate.nss = stats->tx_rate.nss;
sinfo->txrate.bw = stats->tx_rate.bw;
sinfo->txrate.he_gi = stats->tx_rate.he_gi;
sinfo->txrate.he_dcm = stats->tx_rate.he_dcm;
sinfo->txrate.he_ru_alloc = stats->tx_rate.he_ru_alloc;
}
sinfo->txrate.flags = stats->tx_rate.flags;
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE);
}
static void
mt7915_sta_rc_update(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
@@ -746,6 +771,7 @@ const struct ieee80211_ops mt7915_ops = {
.get_antenna = mt76_get_antenna,
.set_antenna = mt7915_set_antenna,
.set_coverage_class = mt7915_set_coverage_class,
.sta_statistics = mt7915_sta_statistics,
#ifdef CONFIG_MAC80211_DEBUGFS
.sta_add_debugfs = mt7915_sta_add_debugfs,
#endif