From b02eafae42099943928bf7c253640d3bb0a3a949 Mon Sep 17 00:00:00 2001 From: Ryder Lee Date: Sat, 25 Apr 2020 03:32:35 +0800 Subject: [PATCH] mt76: mt7915: add .sta_statistics support Add useful debug counters since this generation uses struct rate_info to report HE tx rate. Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau --- .../net/wireless/mediatek/mt76/mt7915/main.c | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 6cb69ae6cb0e..b3e26ff32287 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -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 -- 2.20.1