[PATCH 5.18 437/879] mt76: fix antenna config missing in 6G cap

Greg Kroah-Hartman
2022-06-08T00:15:44Z

From: Deren Wu <deren.wu@mediatek.com>

[ Upstream commit abba345311a740d9dca1b5eb293b3b1c296715dd ]

To make sure we have the proper antenna config in 6g cap,
move IEEE80211_VHT_CAP_[T/R]X_ANTENNA_PATTERN to stream init.

Fixes: edf9dab8ba27 ("mt76: add 6GHz support")
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/mediatek/mt76/mac80211.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c
index 5b53d008eb66..917ea20c026b 100644
--- a/drivers/net/wireless/mediatek/mt76/mac80211.c
+++ b/drivers/net/wireless/mediatek/mt76/mac80211.c
@@ -248,6 +248,8 @@ static void mt76_init_stream_cap(struct mt76_phy *phy,
vht_cap->cap |= IEEE80211_VHT_CAP_TXSTBC;
else
vht_cap->cap &= ~IEEE80211_VHT_CAP_TXSTBC;
+ vht_cap->cap |= IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
+ IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN;

for (i = 0; i < 8; i++) {
if (i < nstream)
@@ -323,8 +325,6 @@ mt76_init_sband(struct mt76_phy *phy, struct mt76_sband *msband,
vht_cap->cap |= IEEE80211_VHT_CAP_RXLDPC |
IEEE80211_VHT_CAP_RXSTBC_1 |
IEEE80211_VHT_CAP_SHORT_GI_80 |
- IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN |
- IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN |
(3 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT);

return 0;
--
2.35.1