[PATCH v4 06/11] mt76: mt7915: remove TXSFM 0x2 code
From: <hidden>
Date: 2021-08-02 15:17:00
Subsystem:
mediatek mt76 wireless lan driver, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds
From: Ben Greear <redacted> This format is not supported by any current hardware, so remove code referencing it. Signed-off-by: Ben Greear <redacted> --- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 9 +-------- drivers/net/wireless/mediatek/mt76/mt7915/mac.h | 3 +++ 2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index d81e3cbe1aad..bdcd1aae10d1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c@@ -1317,13 +1317,10 @@ mt7915_mac_parse_txs(struct mt7915_dev *dev, struct mt76_wcid *wcid, { struct ieee80211_supported_band *sband; struct mt76_phy *mphy; - u32 txrate, txs, txs5, txs6, txs7, mode; + u32 txrate, txs, mode; bool cck = false; txs = le32_to_cpu(txs_data[0]); - txs5 = le32_to_cpu(txs_data[5]); - txs6 = le32_to_cpu(txs_data[6]); - txs7 = le32_to_cpu(txs_data[7]); if (!(txs & MT_TXS0_ACK_ERROR_MASK)) info->flags |= IEEE80211_TX_STAT_ACK;
@@ -1334,10 +1331,6 @@ mt7915_mac_parse_txs(struct mt7915_dev *dev, struct mt76_wcid *wcid, info->status.rates[0].idx = -1; - stats->tx_mpdu_attempts += FIELD_GET(MT_TXS5_F1_MPDU_TX_COUNT, txs5); - stats->tx_mpdu_fail += FIELD_GET(MT_TXS6_F1_MPDU_FAIL_COUNT, txs6); - stats->tx_mpdu_retry += FIELD_GET(MT_TXS7_F1_MPDU_RETRY_COUNT, txs7); - txrate = FIELD_GET(MT_TXS0_TX_RATE, txs); rate->mcs = FIELD_GET(MT_TX_RATE_IDX, txrate);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.h b/drivers/net/wireless/mediatek/mt76/mt7915/mac.h
index ccce994dc07a..986a65badd1b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.h@@ -347,6 +347,9 @@ struct mt7915_tx_free { #define MT_TXS4_TIMESTAMP GENMASK(31, 0) +/* The F0 variables are for TXSFM 0x0 and 0x1. The F1 variables + * are for TXSFM 0x2 aka PPDU format. + */ #define MT_TXS5_F0_FINAL_MPDU BIT(31) #define MT_TXS5_F0_QOS BIT(30) #define MT_TXS5_F0_TX_COUNT GENMASK(29, 25)
--
2.20.1