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wifi: mt76: mt7915: Fix VHT beamforming capabilities with DBDC

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Do not hardcode beamformee 4 space-time streams support, because
DBDC can only support up to 2.

Fixes: 00b2e16e0063 ("mt76: mt7915: add TxBF capabilities")
Signed-off-by: Nicolas Cavallari <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Nicolas Cavallari
2022-11-11 11:38:25 +01:00
committed by Felix Fietkau
parent 869815e5ef
commit fc410557b7
1 changed files with 2 additions and 1 deletions
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mt7915/init.c
+2 -1
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@@ -738,7 +738,8 @@ void mt7915_set_stream_vht_txbf_caps(struct mt7915_phy *phy)
*cap |= IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE |
(3 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT);
FIELD_PREP(IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK,
sts - 1);
*cap &= ~(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK |
IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE |