Commit a1d9de5e authored by Howard Hsu's avatar Howard Hsu Committed by Felix Fietkau
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wifi: mt76: mt7915: fix HE PHY capabilities IE for station mode 



Set correct beamformer capabilities for station vif in HE PHY
capabilities IE.

Signed-off-by: default avatarHoward Hsu <howard-yh.hsu@mediatek.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 29693184

drivers/net/wireless/mediatek/mt76/mt7915/init.c

+6 −2
Original line number Diff line number Diff line
@@ -934,11 +934,10 @@ mt7915_set_stream_he_txbf_caps(struct mt7915_phy *phy, 
	/* the maximum cap is 4 x 3, (Nr, Nc) = (3, 2) */

	elem->phy_cap_info[7] |= min_t(int, sts - 1, 2) << 3;



	if (vif != NL80211_IFTYPE_AP)

	if (vif != NL80211_IFTYPE_AP && vif != NL80211_IFTYPE_STATION)

		return;



	elem->phy_cap_info[3] |= IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER;

	elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER;



	c = FIELD_PREP(IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,

		       sts - 1);
@@ -947,6 +946,11 @@ mt7915_set_stream_he_txbf_caps(struct mt7915_phy *phy, 
				sts_160 - 1);

	elem->phy_cap_info[5] |= c;



	if (vif != NL80211_IFTYPE_AP)

		return;



	elem->phy_cap_info[4] |= IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER;



	c = IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMING_FB |

	    IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMING_PARTIAL_BW_FB;

	elem->phy_cap_info[6] |= c;