From 047b9a9e78b313fb445b9cda6d1162500db73474 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 3 Dec 2021 20:09:04 +0100 Subject: [PATCH] mt76: mt7615: in debugfs queue stats, skip wmm index 3 on mt7663 The hardware only supports WMM index 0-2 and registers for index 3 return bogus data. Signed-off-by: Felix Fietkau --- mt7615/debugfs.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mt7615/debugfs.c b/mt7615/debugfs.c index 6fd6f067d..b53528014 100644 --- a/mt7615/debugfs.c +++ b/mt7615/debugfs.c @@ -359,6 +359,9 @@ mt7615_queues_acq(struct seq_file *s, void *data) int acs = i / MT7615_MAX_WMM_SETS; u32 ctrl, val, qlen = 0; + if (wmm_idx == 3 && is_mt7663(&dev->mt76)) + continue; + val = mt76_rr(dev, MT_PLE_AC_QEMPTY(acs, wmm_idx)); ctrl = BIT(31) | BIT(15) | (acs << 8);