diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 783ea555fa60..f4dd61c5ecb8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -761,6 +761,7 @@ enum mt76_phy_type { MT_PHY_TYPE_HE_EXT_SU, MT_PHY_TYPE_HE_TB, MT_PHY_TYPE_HE_MU, + __MT_PHY_TYPE_HE_MAX, }; #define CCK_RATE(_idx, _rate) { \ diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 5e29707a5464..1563e27e161a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -1346,7 +1346,7 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb) static bool mt7915_mac_add_txs_skb(struct mt7915_dev *dev, struct mt76_wcid *wcid, int pid, - __le32 *txs_data) + __le32 *txs_data, struct mt7915_sta_stats *stats) { struct ieee80211_supported_band *sband; struct mt76_dev *mdev = &dev->mt76; @@ -1356,7 +1356,7 @@ mt7915_mac_add_txs_skb(struct mt7915_dev *dev, struct mt76_wcid *wcid, int pid, struct rate_info rate = {}; struct sk_buff *skb; bool cck = false; - u32 txrate, txs; + u32 txrate, txs, mode; mt76_tx_status_lock(mdev, &list); skb = mt76_tx_status_skb_get(mdev, wcid, pid, &list); @@ -1375,15 +1375,18 @@ mt7915_mac_add_txs_skb(struct mt7915_dev *dev, struct mt76_wcid *wcid, int pid, info->status.rates[0].idx = -1; - if (!wcid->sta) - goto out; - txrate = FIELD_GET(MT_TXS0_TX_RATE, txs); rate.mcs = FIELD_GET(MT_TX_RATE_IDX, txrate); rate.nss = FIELD_GET(MT_TX_RATE_NSS, txrate) + 1; - switch (FIELD_GET(MT_TX_RATE_MODE, txrate)) { + if (rate.nss - 1 < ARRAY_SIZE(stats->tx_nss)) + stats->tx_nss[rate.nss - 1]++; + if (rate.mcs < ARRAY_SIZE(stats->tx_mcs)) + stats->tx_mcs[rate.mcs]++; + + mode = FIELD_GET(MT_TX_RATE_MODE, txrate); + switch (mode) { case MT_PHY_TYPE_CCK: cck = true; fallthrough; @@ -1431,18 +1434,24 @@ mt7915_mac_add_txs_skb(struct mt7915_dev *dev, struct mt76_wcid *wcid, int pid, goto out; } + stats->tx_mode[mode]++; + switch (FIELD_GET(MT_TXS0_BW, txs)) { case IEEE80211_STA_RX_BW_160: rate.bw = RATE_INFO_BW_160; + stats->tx_bw[3]++; break; case IEEE80211_STA_RX_BW_80: rate.bw = RATE_INFO_BW_80; + stats->tx_bw[2]++; break; case IEEE80211_STA_RX_BW_40: rate.bw = RATE_INFO_BW_40; + stats->tx_bw[1]++; break; default: rate.bw = RATE_INFO_BW_20; + stats->tx_bw[0]++; break; } wcid->rate = rate; @@ -1487,12 +1496,13 @@ static void mt7915_mac_add_txs(struct mt7915_dev *dev, void *data) if (!wcid) goto out; - mt7915_mac_add_txs_skb(dev, wcid, pid, txs_data); + msta = container_of(wcid, struct mt7915_sta, wcid); + + mt7915_mac_add_txs_skb(dev, wcid, pid, txs_data, &msta->stats); if (!wcid->sta) goto out; - msta = container_of(wcid, struct mt7915_sta, wcid); spin_lock_bh(&dev->sta_poll_lock); if (list_empty(&msta->poll_list)) list_add_tail(&msta->poll_list, &dev->sta_poll_list); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index ff3be5ba2ce9..3c1ba6f4c6e6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -62,6 +62,13 @@ enum mt7915_rxq_id { MT7915_RXQ_MCU_WA_EXT, }; +struct mt7915_sta_stats { + unsigned long tx_mode[__MT_PHY_TYPE_HE_MAX]; /* See mt76_phy_type */ + unsigned long tx_bw[4]; /* 20, 40, 80, 160 */ + unsigned long tx_nss[4]; /* 1, 2, 3, 4 */ + unsigned long tx_mcs[16]; /* mcs idx */ +}; + struct mt7915_sta_key_conf { s8 keyidx; u8 key[16]; @@ -80,8 +87,11 @@ struct mt7915_sta { unsigned long jiffies; unsigned long ampdu_state; + struct mt7915_sta_stats stats; + struct mt7915_sta_key_conf bip; }; + struct mt7915_vif { u16 idx; u8 omac_idx; @@ -101,6 +111,7 @@ struct mib_stats { u32 rts_cnt; u32 rts_retries_cnt; u32 ba_miss_cnt; + /* Add more stats here, updated from mac_update_stats */ }; struct mt7915_hif {