From: Lorenzo Bianconi <lorenzo@kernel.org>
To: greearb@candelatech.com
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH 05/11] mt76: mt7915: ethtool group-5 rx stats information
Date: Tue, 4 Jan 2022 11:58:10 +0100 [thread overview]
Message-ID: <YdQoQqyzWHfqc9is@localhost.localdomain> (raw)
In-Reply-To: <20211118164056.2965-5-greearb@candelatech.com>
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> From: Ben Greear <greearb@candelatech.com>
>
[...]
>
> msta = container_of(status->wcid, struct mt7915_sta, wcid);
> + stats = &msta->stats;
> spin_lock_bh(&dev->sta_poll_lock);
> if (list_empty(&msta->poll_list))
> list_add_tail(&msta->poll_list, &dev->sta_poll_list);
> @@ -654,8 +656,19 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
> WARN_ON_ONCE(nss > 4);
> }
>
> + if (stats) {
> + if (nss > 3)
> + stats->rx_nss[3]++;
> + else
> + stats->rx_nss[nss - 1]++;
> +
> + stats->rx_mode[mode]++;
> + }
> +
> switch (FIELD_GET(MT_CRXV_FRAME_MODE, v2)) {
> case IEEE80211_STA_RX_BW_20:
> + if (stats)
> + stats->rx_bw_20++;
> break;
> case IEEE80211_STA_RX_BW_40:
> if (mode & MT_PHY_TYPE_HE_EXT_SU &&
> @@ -663,14 +676,24 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
after mt7916 support, I guess this patch must be rebased
Regards,
Lorenzo
> status->bw = RATE_INFO_BW_HE_RU;
> status->he_ru =
> NL80211_RATE_INFO_HE_RU_ALLOC_106;
> + if (stats) {
> + stats->rx_bw_he_ru++;
> + stats->rx_ru_106++;
> + }
> } else {
> status->bw = RATE_INFO_BW_40;
> + if (stats)
> + stats->rx_bw_40++;
> }
> break;
> case IEEE80211_STA_RX_BW_80:
> status->bw = RATE_INFO_BW_80;
> + if (stats)
> + stats->rx_bw_80++;
> break;
> case IEEE80211_STA_RX_BW_160:
> + if (stats)
> + stats->rx_bw_160++;
> status->bw = RATE_INFO_BW_160;
> break;
> default:
> diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
> index e973b2527b34..bfc81e008f86 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c
> +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c
> @@ -1170,6 +1170,27 @@ static const char mt7915_gstrings_stats[][ETH_GSTRING_LEN] = {
> "v_tx_mcs_9",
> "v_tx_mcs_10",
> "v_tx_mcs_11",
> +
> + /* per-vif rx counters */
> + "v_rx_nss1",
> + "v_rx_nss2",
> + "v_rx_nss3",
> + "v_rx_nss4",
> + "v_rx_mode_cck",
> + "v_rx_mode_ofdm",
> + "v_rx_mode_ht",
> + "v_rx_mode_ht_gf",
> + "v_rx_mode_vht",
> + "v_rx_mode_he_su",
> + "v_rx_mode_he_ext_su",
> + "v_rx_mode_he_tb",
> + "v_rx_mode_he_mu",
> + "v_rx_bw_20",
> + "v_rx_bw_40",
> + "v_rx_bw_80",
> + "v_rx_bw_160",
> + "v_rx_bw_he_ru",
> + "v_rx_ru_106",
> };
>
> #define MT7915_SSTATS_LEN ARRAY_SIZE(mt7915_gstrings_stats)
> --
> 2.20.1
>
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next prev parent reply other threads:[~2022-01-04 10:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-18 16:40 [PATCH 01/11] mt76: mt7915: add comments about rx descriptor parsing greearb
2021-11-18 16:40 ` [PATCH 02/11] mt76: mt7915: print out hw revision greearb
2021-11-18 16:59 ` Ryder Lee
2021-11-18 16:40 ` [PATCH 03/11] mt76: mt7915: support enabling rx group-5 status greearb
2022-01-04 10:39 ` Lorenzo Bianconi
2021-11-18 16:40 ` [PATCH 04/11] mt76: mt7915: use nss for calculating rx-chains greearb
2021-12-03 9:16 ` Felix Fietkau
2021-12-03 15:33 ` Ben Greear
2021-11-18 16:40 ` [PATCH 05/11] mt76: mt7915: ethtool group-5 rx stats information greearb
2022-01-04 10:58 ` Lorenzo Bianconi [this message]
2021-11-18 16:40 ` [PATCH 06/11] mt76: mt7915: ethtool counters for driver rx path greearb
2021-11-18 16:40 ` [PATCH 07/11] mt76: mt7915: fix rate rix and flags in txs path greearb
2022-01-04 11:15 ` Lorenzo Bianconi
2021-11-18 16:40 ` [PATCH 08/11] mt76: mt7915: add ethtool tx/rx pkts/bytes greearb
2021-11-18 16:40 ` [PATCH 09/11] mt76: mt7915: add rx-ppdu-size-out-of-range ethtool counter greearb
2021-11-18 16:40 ` [PATCH 10/11] mt76: mt7915: ethtool and mib rx stats greearb
2021-11-18 16:40 ` [PATCH 11/11] mt76: mt7915: poll mib counters every 200ms greearb
2021-11-18 17:01 ` Ryder Lee
2021-11-19 16:33 ` [PATCH 01/11] mt76: mt7915: add comments about rx descriptor parsing Lorenzo Bianconi
2021-11-19 16:41 ` Ben Greear
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