A switch from one rate index to the next only happens when tx count from
the current slot is greater than MT7615_RATE_RETRY, which is 1 has to be
subtracted from count, instead of added to it.
Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
index d34828715e1c..f8c0c957ca01 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c
@@ -1103,7 +1103,7 @@ mt7603_fill_txs(struct mt7603_dev *dev, struct mt7603_sta *sta,
if (ampdu || (info->flags & IEEE80211_TX_CTL_AMPDU))
info->flags |= IEEE80211_TX_STAT_AMPDU | IEEE80211_TX_CTL_AMPDU;
- first_idx = max_t(int, 0, last_idx - (count + 1) / MT7603_RATE_RETRY);
+ first_idx = max_t(int, 0, last_idx - (count - 1) / MT7603_RATE_RETRY);
if (fixed_rate && !probe) {
info->status.rates[0].count = count;
--
2.24.0
