mt76: mt7915: fix aggr len debugfs node

Similar to mt7921, fix 802.11 aggr len debugfs reporting for mt7915 driver.

Fixes: e57b7901469fc ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
index 77dcd71e49a5e776554dc6130a4cf90e9dd28d5e..2f706620686e8fb1471d9c66354cac91f3528eb1 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
@@ -124,7 +124,7 @@ mt7915_ampdu_stat_read_phy(struct mt7915_phy *phy,
                range[i] = mt76_rr(dev, MT_MIB_ARNG(ext_phy, i));
 
        for (i = 0; i < ARRAY_SIZE(bound); i++)
-               bound[i] = MT_MIB_ARNCR_RANGE(range[i / 4], i) + 1;
+               bound[i] = MT_MIB_ARNCR_RANGE(range[i / 4], i % 4) + 1;
 
        seq_printf(file, "\nPhy %d\n", ext_phy);