wifi: mt76: mt7921: fix reporting of TX AGGR histogram

[ Upstream commit 028b4f22b37b88821fd87b56ce47b180583c774e ]

Similar to mt7915, fix stats clash between bins [4-7] in 802.11 tx
aggregation histogram.

Fixes: 163f4d22c118d ("mt76: mt7921: add MAC support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index 426e7a3..6cf0c9b 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -1476,7 +1476,7 @@ mt7921_mac_update_mib_stats(struct mt7921_phy *phy)
        mib->rts_retries_cnt += mt76_get_field(dev, MT_MIB_MB_BSDR1(0),
                                               MT_MIB_RTS_FAIL_COUNT_MASK);
 
-       for (i = 0, aggr1 = aggr0 + 4; i < 4; i++) {
+       for (i = 0, aggr1 = aggr0 + 8; i < 4; i++) {
                u32 val, val2;
 
                val = mt76_rr(dev, MT_TX_AGG_CNT(0, i));