diff options
| author | Felix Fietkau <nbd@nbd.name> | 2021-01-26 00:24:31 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-01-27 19:33:44 +0300 |
| commit | e2b2c390b018c3f0ab6bcf8f9ffbc94471d7bf6a (patch) | |
| tree | c5760e5aff8a23a4e2c839d4907d4fcd256f1164 | |
| parent | 2fbcdb4386dda0a911b5485b33468540716251f8 (diff) | |
| download | linux-e2b2c390b018c3f0ab6bcf8f9ffbc94471d7bf6a.tar.xz | |
mt76: mt7615: reduce VHT maximum MPDU length
With a maximum length of 7991, the radio sometimes locks up under load when
transmitting A-MSDU frames to lots of stations. Using the lower limit makes
it work reliably again
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/init.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index f345cb43cb01..7c24daf2581f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -500,7 +500,6 @@ void mt7615_init_device(struct mt7615_dev *dev) dev->mphy.sband_2g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING; dev->mphy.sband_5g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING; dev->mphy.sband_5g.sband.vht_cap.cap |= - IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 | IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK; mt7615_cap_dbdc_disable(dev); dev->phy.dfs_state = -1; |