From: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
[ Upstream commit d941f47caa386931c3b598ad1b43d5ddd65869aa ]
acs and wmm index are swapped in mt7615_queues_acq respect to the hw
design
Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
index b4d0795154e3d..a2afd1a3c51ba 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
@@ -206,10 +206,11 @@ mt7615_queues_acq(struct seq_file *s, void *data)
int i;
for (i = 0; i < 16; i++) {
- int j, acs = i / 4, index = i % 4;
+ int j, wmm_idx = i % MT7615_MAX_WMM_SETS;
+ int acs = i / MT7615_MAX_WMM_SETS;
u32 ctrl, val, qlen = 0;
- val = mt76_rr(dev, MT_PLE_AC_QEMPTY(acs, index));
+ val = mt76_rr(dev, MT_PLE_AC_QEMPTY(acs, wmm_idx));
ctrl = BIT(31) | BIT(15) | (acs << 8);
for (j = 0; j < 32; j++) {
@@ -217,11 +218,11 @@ mt7615_queues_acq(struct seq_file *s, void *data)
continue;
mt76_wr(dev, MT_PLE_FL_Q0_CTRL,
- ctrl | (j + (index << 5)));
+ ctrl | (j + (wmm_idx << 5)));
qlen += mt76_get_field(dev, MT_PLE_FL_Q3_CTRL,
GENMASK(11, 0));
}
- seq_printf(s, "AC%d%d: queued=%d\n", acs, index, qlen);
+ seq_printf(s, "AC%d%d: queued=%d\n", wmm_idx, acs, qlen);
}
return 0;
--
2.25.1
