From f474e6f1b3174bdec80917181ae9dcbb8b527afa Mon Sep 17 00:00:00 2001
From: Ben Greear <greearb@candelatech.com>
Date: Wed, 4 Aug 2021 06:43:35 -0700
Subject: [PATCH] mt76: mt7915: add mib counters to ethtool stats
Git-commit: f474e6f1b3174bdec80917181ae9dcbb8b527afa
Patch-mainline: v5.16-rc1
References: bsc#1209980

This adds the new mib counters from last patch into ethtool
stats.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 .../net/wireless/mediatek/mt76/mt7915/main.c  | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
index 21a0a9b77e4d..cca94b3b372f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
@@ -1055,6 +1055,14 @@ static void mt7915_sta_set_decap_offload(struct ieee80211_hw *hw,
 }
 
 static const char mt7915_gstrings_stats[][ETH_GSTRING_LEN] = {
+	"tx_ampdu_cnt",
+	"tx_stop_q_empty_cnt",
+	"tx_mpdu_attempts",
+	"tx_mpdu_success",
+	"tx_rwp_fail_cnt",
+	"tx_rwp_need_cnt",
+	"tx_pkt_ebf_cnt",
+	"tx_pkt_ibf_cnt",
 	"tx_ampdu_len:0-1",
 	"tx_ampdu_len:2-10",
 	"tx_ampdu_len:11-19",
@@ -1094,6 +1102,22 @@ static const char mt7915_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"tx_msdu_pack_6",
 	"tx_msdu_pack_7",
 	"tx_msdu_pack_8",
+
+	/* rx counters */
+	"rx_fifo_full_cnt",
+	"rx_mpdu_cnt",
+	"channel_idle_cnt",
+	"rx_vector_mismatch_cnt",
+	"rx_delimiter_fail_cnt",
+	"rx_len_mismatch_cnt",
+	"rx_ampdu_cnt",
+	"rx_ampdu_bytes_cnt",
+	"rx_ampdu_valid_subframe_cnt",
+	"rx_ampdu_valid_subframe_b_cnt",
+	"rx_pfdrop_cnt",
+	"rx_vec_queue_overflow_drop_cnt",
+	"rx_ba_cnt",
+
 	/* per vif counters */
 	"v_tx_mode_cck",
 	"v_tx_mode_ofdm",
@@ -1201,6 +1225,15 @@ void mt7915_get_et_stats(struct ieee80211_hw *hw,
 	bool ext_phy = phy != &dev->phy;
 	int i, n, ei = 0;
 
+	data[ei++] = mib->tx_ampdu_cnt;
+	data[ei++] = mib->tx_stop_q_empty_cnt;
+	data[ei++] = mib->tx_mpdu_attempts_cnt;
+	data[ei++] = mib->tx_mpdu_success_cnt;
+	data[ei++] = mib->tx_rwp_fail_cnt;
+	data[ei++] = mib->tx_rwp_need_cnt;
+	data[ei++] = mib->tx_pkt_ebf_cnt;
+	data[ei++] = mib->tx_pkt_ibf_cnt;
+
 	/* Tx ampdu stat */
 	n = ext_phy ? ARRAY_SIZE(dev->mt76.aggr_stats) / 2 : 0;
 	for (i = 0; i < 15 /*ARRAY_SIZE(bound)*/; i++)
@@ -1236,6 +1269,21 @@ void mt7915_get_et_stats(struct ieee80211_hw *hw,
 	for (i = 0; i < 8; i++)
 		data[ei++] = mt76_rr(dev,  MT_PLE_AMSDU_PACK_MSDU_CNT(i));
 
+	/* rx counters */
+	data[ei++] = mib->rx_fifo_full_cnt;
+	data[ei++] = mib->rx_mpdu_cnt;
+	data[ei++] = mib->channel_idle_cnt;
+	data[ei++] = mib->rx_vector_mismatch_cnt;
+	data[ei++] = mib->rx_delimiter_fail_cnt;
+	data[ei++] = mib->rx_len_mismatch_cnt;
+	data[ei++] = mib->rx_ampdu_cnt;
+	data[ei++] = mib->rx_ampdu_bytes_cnt;
+	data[ei++] = mib->rx_ampdu_valid_subframe_cnt;
+	data[ei++] = mib->rx_ampdu_valid_subframe_bytes_cnt;
+	data[ei++] = mib->rx_pfdrop_cnt;
+	data[ei++] = mib->rx_vec_queue_overflow_drop_cnt;
+	data[ei++] = mib->rx_ba_cnt;
+
 	/* Add values for all stations owned by this vif */
 	wi.data = data;
 	wi.mvif = mvif;
-- 
2.35.3