diff mbox series

[v2,06/13] wifi: mt76: add EHT rate stats for ethtool

Message ID 20230131093611.30914-7-shayne.chen@mediatek.com
State New
Headers show
Series Add EHT support for mt7996 | expand

Commit Message

Shayne Chen Jan. 31, 2023, 9:36 a.m. UTC 
Add support to get EHT rate stats from ethtool.
This is the preliminary patch to add EHT support for mt7996.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mac80211.c    | 11 ++++++++---
 drivers/net/wireless/mediatek/mt76/mt76.h        |  4 ++--
 drivers/net/wireless/mediatek/mt76/mt7915/main.c |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7921/main.c |  2 +-
 drivers/net/wireless/mediatek/mt76/mt7996/main.c |  8 +++++++-
 5 files changed, 19 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 80c1280eb402..b117e4467c87 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -1700,7 +1700,7 @@  u16 mt76_calculate_default_rate(struct mt76_phy *phy, int rateidx)
 EXPORT_SYMBOL_GPL(mt76_calculate_default_rate);
 
 void mt76_ethtool_worker(struct mt76_ethtool_worker_info *wi,
-			 struct mt76_sta_stats *stats)
+			 struct mt76_sta_stats *stats, bool eht)
 {
 	int i, ei = wi->initial_stat_idx;
 	u64 *data = wi->data;
@@ -1716,11 +1716,16 @@  void mt76_ethtool_worker(struct mt76_ethtool_worker_info *wi,
 	data[ei++] += stats->tx_mode[MT_PHY_TYPE_HE_EXT_SU];
 	data[ei++] += stats->tx_mode[MT_PHY_TYPE_HE_TB];
 	data[ei++] += stats->tx_mode[MT_PHY_TYPE_HE_MU];
+	if (eht) {
+		data[ei++] += stats->tx_mode[MT_PHY_TYPE_EHT_SU];
+		data[ei++] += stats->tx_mode[MT_PHY_TYPE_EHT_TRIG];
+		data[ei++] += stats->tx_mode[MT_PHY_TYPE_EHT_MU];
+	}
 
-	for (i = 0; i < ARRAY_SIZE(stats->tx_bw); i++)
+	for (i = 0; i < (ARRAY_SIZE(stats->tx_bw) - !eht); i++)
 		data[ei++] += stats->tx_bw[i];
 
-	for (i = 0; i < 12; i++)
+	for (i = 0; i < (eht ? 14 : 12); i++)
 		data[ei++] += stats->tx_mcs[i];
 
 	wi->worker_stat_count = ei - wi->initial_stat_idx;
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 3aa3f6c0ecf6..da4902322a80 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -272,7 +272,7 @@  enum mt76_phy_type {
 
 struct mt76_sta_stats {
 	u64 tx_mode[__MT_PHY_TYPE_MAX];
-	u64 tx_bw[4];		/* 20, 40, 80, 160 */
+	u64 tx_bw[5];		/* 20, 40, 80, 160, 320 */
 	u64 tx_nss[4];		/* 1, 2, 3, 4 */
 	u64 tx_mcs[16];		/* mcs idx */
 	u64 tx_bytes;
@@ -1318,7 +1318,7 @@  mt76u_bulk_msg(struct mt76_dev *dev, void *data, int len, int *actual_len,
 
 void mt76_ethtool_page_pool_stats(struct mt76_dev *dev, u64 *data, int *index);
 void mt76_ethtool_worker(struct mt76_ethtool_worker_info *wi,
-			 struct mt76_sta_stats *stats);
+			 struct mt76_sta_stats *stats, bool eht);
 int mt76_skb_adjust_pad(struct sk_buff *skb, int pad);
 int __mt76u_vendor_request(struct mt76_dev *dev, u8 req, u8 req_type,
 			   u16 val, u16 offset, void *buf, size_t len);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index a54921fc73ab..3bbccbdfc5eb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -1317,7 +1317,7 @@  static void mt7915_ethtool_worker(void *wi_data, struct ieee80211_sta *sta)
 	if (msta->vif->mt76.idx != wi->idx)
 		return;
 
-	mt76_ethtool_worker(wi, &msta->wcid.stats);
+	mt76_ethtool_worker(wi, &msta->wcid.stats, false);
 }
 
 static
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
index 1ae90b9d99df..75eaf86c6a78 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
@@ -1129,7 +1129,7 @@  mt7921_ethtool_worker(void *wi_data, struct ieee80211_sta *sta)
 	if (msta->vif->mt76.idx != wi->idx)
 		return;
 
-	mt76_ethtool_worker(wi, &msta->wcid.stats);
+	mt76_ethtool_worker(wi, &msta->wcid.stats, false);
 }
 
 static
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index c423b052e4f4..2031fffe6f4e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -1084,10 +1084,14 @@  static const char mt7996_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"v_tx_mode_he_ext_su",
 	"v_tx_mode_he_tb",
 	"v_tx_mode_he_mu",
+	"v_tx_mode_eht_su",
+	"v_tx_mode_eht_trig",
+	"v_tx_mode_eht_mu",
 	"v_tx_bw_20",
 	"v_tx_bw_40",
 	"v_tx_bw_80",
 	"v_tx_bw_160",
+	"v_tx_bw_320",
 	"v_tx_mcs_0",
 	"v_tx_mcs_1",
 	"v_tx_mcs_2",
@@ -1100,6 +1104,8 @@  static const char mt7996_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"v_tx_mcs_9",
 	"v_tx_mcs_10",
 	"v_tx_mcs_11",
+	"v_tx_mcs_12",
+	"v_tx_mcs_13",
 };
 
 #define MT7996_SSTATS_LEN ARRAY_SIZE(mt7996_gstrings_stats)
@@ -1133,7 +1139,7 @@  static void mt7996_ethtool_worker(void *wi_data, struct ieee80211_sta *sta)
 	if (msta->vif->mt76.idx != wi->idx)
 		return;
 
-	mt76_ethtool_worker(wi, &msta->stats);
+	mt76_ethtool_worker(wi, &msta->stats, true);
 }
 
 static