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From:   Lorenzo Bianconi <lorenzo@kernel.org>
To:     nbd@nbd.name
Cc:     linux-wireless@vger.kernel.org, lorenzo.bianconi@redhat.com,
        sean.wang@mediatek.com, ryder.lee@mediatek.com
Subject: [PATCH] mt76: mt7915: fix aggr len debugfs node
Date:   Mon, 22 Feb 2021 02:14:36 +0100
Message-Id: <3554ccd235b30d568a49e180e54fcf82ee14c43d.1613956408.git.lorenzo@kernel.org>
MIME-Version: 1.0
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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>
---
 drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c
index 77dcd71e49a5..2f706620686e 100644
--- 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);
 
-- 
2.29.2