From 13c942651ef9278a618507d1e4de8751e62f6105 Mon Sep 17 00:00:00 2001
From: Shayne Chen <shayne.chen@mediatek.com>
Date: Mon, 12 Dec 2022 18:17:12 +0800
Subject: [PATCH 4003/4003] mt76: revert for backports-5.15 wireless stack

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
---
 debugfs.c         |   2 +
 dma.c             |   2 +-
 mac80211.c        |   4 +-
 mt7615/dma.c      |   4 +-
 mt7615/main.c     |   6 +-
 mt7615/mcu.c      |   8 +--
 mt76_connac_mcu.c | 108 +++++++++++++++---------------
 mt76x02_mac.c     |   6 +-
 mt7915/debugfs.c  |   4 +-
 mt7915/dma.c      |   4 +-
 mt7915/init.c     |   3 +-
 mt7915/mac.c      |   2 +-
 mt7915/main.c     |  10 +--
 mt7915/mcu.c      | 166 +++++++++++++++++++++++-----------------------
 mt7915/testmode.c |   8 +--
 tx.c              |  11 +--
 16 files changed, 170 insertions(+), 178 deletions(-)

diff --git a/debugfs.c b/debugfs.c
index 79064a4..4a8e186 100644
--- a/debugfs.c
+++ b/debugfs.c
@@ -33,8 +33,10 @@ mt76_napi_threaded_set(void *data, u64 val)
 	if (!mt76_is_mmio(dev))
 		return -EOPNOTSUPP;
 
+#if 0 /* disable in backport 5.15 */
 	if (dev->napi_dev.threaded != val)
 		return dev_set_threaded(&dev->napi_dev, val);
+#endif
 
 	return 0;
 }
diff --git a/dma.c b/dma.c
index 0925daf..08169ba 100644
--- a/dma.c
+++ b/dma.c
@@ -945,7 +945,7 @@ mt76_dma_init(struct mt76_dev *dev,
 	dev->napi_dev.threaded = 1;
 
 	mt76_for_each_q_rx(dev, i) {
-		netif_napi_add(&dev->napi_dev, &dev->napi[i], poll);
+		netif_napi_add(&dev->napi_dev, &dev->napi[i], poll, 64);
 		mt76_dma_rx_fill(dev, &dev->q_rx[i]);
 		napi_enable(&dev->napi[i]);
 	}
diff --git a/mac80211.c b/mac80211.c
index 818f4f0..909ab25 100644
--- a/mac80211.c
+++ b/mac80211.c
@@ -1508,7 +1508,7 @@ EXPORT_SYMBOL_GPL(mt76_get_sar_power);
 static void
 __mt76_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
 {
-	if (vif->bss_conf.csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
+	if (vif->csa_active && ieee80211_beacon_cntdwn_is_complete(vif))
 		ieee80211_csa_finish(vif);
 }
 
@@ -1530,7 +1530,7 @@ __mt76_csa_check(void *priv, u8 *mac, struct ieee80211_vif *vif)
 {
 	struct mt76_dev *dev = priv;
 
-	if (!vif->bss_conf.csa_active)
+	if (!vif->csa_active)
 		return;
 
 	dev->csa_complete |= ieee80211_beacon_cntdwn_is_complete(vif);
diff --git a/mt7615/dma.c b/mt7615/dma.c
index f191443..ec729db 100644
--- a/mt7615/dma.c
+++ b/mt7615/dma.c
@@ -281,8 +281,8 @@ int mt7615_dma_init(struct mt7615_dev *dev)
 	if (ret < 0)
 		return ret;
 
-	netif_napi_add_tx(&dev->mt76.tx_napi_dev, &dev->mt76.tx_napi,
-			  mt7615_poll_tx);
+	netif_tx_napi_add(&dev->mt76.tx_napi_dev, &dev->mt76.tx_napi,
+			  mt7615_poll_tx, NAPI_POLL_WEIGHT);
 	napi_enable(&dev->mt76.tx_napi);
 
 	mt76_poll(dev, MT_WPDMA_GLO_CFG,
diff --git a/mt7615/main.c b/mt7615/main.c
index ab4c1b4..8fb5b25 100644
--- a/mt7615/main.c
+++ b/mt7615/main.c
@@ -474,7 +474,7 @@ static int mt7615_config(struct ieee80211_hw *hw, u32 changed)
 
 static int
 mt7615_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-	       unsigned int link_id, u16 queue,
+	       u16 queue,
 	       const struct ieee80211_tx_queue_params *params)
 {
 	struct mt76_vif *mvif = (struct mt76_vif *)vif->drv_priv;
@@ -556,7 +556,7 @@ static void mt7615_configure_filter(struct ieee80211_hw *hw,
 static void mt7615_bss_info_changed(struct ieee80211_hw *hw,
 				    struct ieee80211_vif *vif,
 				    struct ieee80211_bss_conf *info,
-				    u64 changed)
+				    u32 changed)
 {
 	struct mt7615_dev *dev = mt7615_hw_dev(hw);
 	struct mt7615_phy *phy = mt7615_hw_phy(hw);
@@ -599,7 +599,7 @@ static void mt7615_bss_info_changed(struct ieee80211_hw *hw,
 	}
 
 	if (changed & BSS_CHANGED_ASSOC)
-		mt7615_mac_set_beacon_filter(phy, vif, vif->cfg.assoc);
+		mt7615_mac_set_beacon_filter(phy, vif, info->assoc);
 
 	mt7615_mutex_release(dev);
 }
diff --git a/mt7615/mcu.c b/mt7615/mcu.c
index e917d02..b2e1f38 100644
--- a/mt7615/mcu.c
+++ b/mt7615/mcu.c
@@ -353,7 +353,7 @@ out:
 static void
 mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
 {
-	if (vif->bss_conf.csa_active)
+	if (vif->csa_active)
 		ieee80211_csa_finish(vif);
 }
 
@@ -699,7 +699,7 @@ mt7615_mcu_add_beacon_offload(struct mt7615_dev *dev,
 	if (!enable)
 		goto out;
 
-	skb = ieee80211_beacon_get_template(hw, vif, &offs, 0);
+	skb = ieee80211_beacon_get_template(hw, vif, &offs);
 	if (!skb)
 		return -EINVAL;
 
@@ -1074,7 +1074,7 @@ mt7615_mcu_uni_add_beacon_offload(struct mt7615_dev *dev,
 	if (!enable)
 		goto out;
 
-	skb = ieee80211_beacon_get_template(mt76_hw(dev), vif, &offs, 0);
+	skb = ieee80211_beacon_get_template(mt76_hw(dev), vif, &offs);
 	if (!skb)
 		return -EINVAL;
 
@@ -2526,7 +2526,7 @@ int mt7615_mcu_set_bss_pm(struct mt7615_dev *dev, struct ieee80211_vif *vif,
 		u8 pad;
 	} req = {
 		.bss_idx = mvif->mt76.idx,
-		.aid = cpu_to_le16(vif->cfg.aid),
+		.aid = cpu_to_le16(vif->bss_conf.aid),
 		.dtim_period = vif->bss_conf.dtim_period,
 		.bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int),
 	};
diff --git a/mt76_connac_mcu.c b/mt76_connac_mcu.c
index d406013..703ca73 100644
--- a/mt76_connac_mcu.c
+++ b/mt76_connac_mcu.c
@@ -197,7 +197,7 @@ int mt76_connac_mcu_set_vif_ps(struct mt76_dev *dev, struct ieee80211_vif *vif)
 			      */
 	} req = {
 		.bss_idx = mvif->idx,
-		.ps_state = vif->cfg.ps ? 2 : 0,
+		.ps_state = vif->bss_conf.ps ? 2 : 0,
 	};
 
 	if (vif->type != NL80211_IFTYPE_STATION)
@@ -409,7 +409,7 @@ void mt76_connac_mcu_sta_basic_tlv(struct sk_buff *skb,
 		else
 			conn_type = CONNECTION_INFRA_AP;
 		basic->conn_type = cpu_to_le32(conn_type);
-		basic->aid = cpu_to_le16(vif->cfg.aid);
+		basic->aid = cpu_to_le16(vif->bss_conf.aid);
 		break;
 	case NL80211_IFTYPE_ADHOC:
 		basic->conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC);
@@ -553,7 +553,7 @@ void mt76_connac_mcu_wtbl_generic_tlv(struct mt76_dev *dev,
 
 	if (sta) {
 		if (vif->type == NL80211_IFTYPE_STATION)
-			generic->partial_aid = cpu_to_le16(vif->cfg.aid);
+			generic->partial_aid = cpu_to_le16(vif->bss_conf.aid);
 		else
 			generic->partial_aid = cpu_to_le16(sta->aid);
 		memcpy(generic->peer_addr, sta->addr, ETH_ALEN);
@@ -602,14 +602,14 @@ mt76_connac_mcu_sta_amsdu_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
 	    vif->type != NL80211_IFTYPE_STATION)
 		return;
 
-	if (!sta->deflink.agg.max_amsdu_len)
+	if (!sta->max_amsdu_len)
 		return;
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HW_AMSDU, sizeof(*amsdu));
 	amsdu = (struct sta_rec_amsdu *)tlv;
 	amsdu->max_amsdu_num = 8;
 	amsdu->amsdu_en = true;
-	amsdu->max_mpdu_size = sta->deflink.agg.max_amsdu_len >=
+	amsdu->max_mpdu_size = sta->max_amsdu_len >=
 			       IEEE80211_MAX_MPDU_LEN_VHT_7991;
 
 	wcid->amsdu = true;
@@ -620,7 +620,7 @@ mt76_connac_mcu_sta_amsdu_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
 static void
 mt76_connac_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
 {
-	struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap;
+	struct ieee80211_sta_he_cap *he_cap = &sta->he_cap;
 	struct ieee80211_he_cap_elem *elem = &he_cap->he_cap_elem;
 	struct sta_rec_he *he;
 	struct tlv *tlv;
@@ -708,7 +708,7 @@ mt76_connac_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
 
 	he->he_cap = cpu_to_le32(cap);
 
-	switch (sta->deflink.bandwidth) {
+	switch (sta->bandwidth) {
 	case IEEE80211_STA_RX_BW_160:
 		if (elem->phy_cap_info[0] &
 		    IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
@@ -753,7 +753,7 @@ mt76_connac_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
 static void
 mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta)
 {
-	struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap;
+	struct ieee80211_sta_he_cap *he_cap = &sta->he_cap;
 	struct ieee80211_he_cap_elem *elem = &he_cap->he_cap_elem;
 	struct sta_rec_he_v2 *he;
 	struct tlv *tlv;
@@ -764,7 +764,7 @@ mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta)
 	memcpy(he->he_phy_cap, elem->phy_cap_info, sizeof(he->he_phy_cap));
 	memcpy(he->he_mac_cap, elem->mac_cap_info, sizeof(he->he_mac_cap));
 
-	switch (sta->deflink.bandwidth) {
+	switch (sta->bandwidth) {
 	case IEEE80211_STA_RX_BW_160:
 		if (elem->phy_cap_info[0] &
 		    IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
@@ -780,7 +780,7 @@ mt76_connac_mcu_sta_he_tlv_v2(struct sk_buff *skb, struct ieee80211_sta *sta)
 		break;
 	}
 
-	he->pkt_ext = IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_16US;
+	he->pkt_ext = IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_16US;
 }
 
 static u8
@@ -793,9 +793,9 @@ mt76_connac_get_phy_mode_v2(struct mt76_phy *mphy, struct ieee80211_vif *vif,
 	u8 mode = 0;
 
 	if (sta) {
-		ht_cap = &sta->deflink.ht_cap;
-		vht_cap = &sta->deflink.vht_cap;
-		he_cap = &sta->deflink.he_cap;
+		ht_cap = &sta->ht_cap;
+		vht_cap = &sta->vht_cap;
+		he_cap = &sta->he_cap;
 	} else {
 		struct ieee80211_supported_band *sband;
 
@@ -844,25 +844,25 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
 	u16 supp_rates;
 
 	/* starec ht */
-	if (sta->deflink.ht_cap.ht_supported) {
+	if (sta->ht_cap.ht_supported) {
 		struct sta_rec_ht *ht;
 
 		tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht));
 		ht = (struct sta_rec_ht *)tlv;
-		ht->ht_cap = cpu_to_le16(sta->deflink.ht_cap.cap);
+		ht->ht_cap = cpu_to_le16(sta->ht_cap.cap);
 	}
 
 	/* starec vht */
-	if (sta->deflink.vht_cap.vht_supported) {
+	if (sta->vht_cap.vht_supported) {
 		struct sta_rec_vht *vht;
 		int len;
 
 		len = is_mt7921(dev) ? sizeof(*vht) : sizeof(*vht) - 4;
 		tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_VHT, len);
 		vht = (struct sta_rec_vht *)tlv;
-		vht->vht_cap = cpu_to_le32(sta->deflink.vht_cap.cap);
-		vht->vht_rx_mcs_map = sta->deflink.vht_cap.vht_mcs.rx_mcs_map;
-		vht->vht_tx_mcs_map = sta->deflink.vht_cap.vht_mcs.tx_mcs_map;
+		vht->vht_cap = cpu_to_le32(sta->vht_cap.cap);
+		vht->vht_rx_mcs_map = sta->vht_cap.vht_mcs.rx_mcs_map;
+		vht->vht_tx_mcs_map = sta->vht_cap.vht_mcs.tx_mcs_map;
 	}
 
 	/* starec uapsd */
@@ -871,11 +871,11 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
 	if (!is_mt7921(dev))
 		return;
 
-	if (sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he)
+	if (sta->ht_cap.ht_supported || sta->he_cap.has_he)
 		mt76_connac_mcu_sta_amsdu_tlv(skb, sta, vif);
 
 	/* starec he */
-	if (sta->deflink.he_cap.has_he) {
+	if (sta->he_cap.has_he) {
 		mt76_connac_mcu_sta_he_tlv(skb, sta);
 		mt76_connac_mcu_sta_he_tlv_v2(skb, sta);
 		if (band == NL80211_BAND_6GHZ &&
@@ -885,7 +885,7 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
 			tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HE_6G,
 						      sizeof(*he_6g_capa));
 			he_6g_capa = (struct sta_rec_he_6g_capa *)tlv;
-			he_6g_capa->capa = sta->deflink.he_6ghz_capa.capa;
+			he_6g_capa->capa = sta->he_6ghz_capa.capa;
 		}
 	}
 
@@ -895,14 +895,14 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
 	phy->basic_rate = cpu_to_le16((u16)vif->bss_conf.basic_rates);
 	phy->rcpi = rcpi;
 	phy->ampdu = FIELD_PREP(IEEE80211_HT_AMPDU_PARM_FACTOR,
-				sta->deflink.ht_cap.ampdu_factor) |
+				sta->ht_cap.ampdu_factor) |
 		     FIELD_PREP(IEEE80211_HT_AMPDU_PARM_DENSITY,
-				sta->deflink.ht_cap.ampdu_density);
+				sta->ht_cap.ampdu_density);
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra_info));
 	ra_info = (struct sta_rec_ra_info *)tlv;
 
-	supp_rates = sta->deflink.supp_rates[band];
+	supp_rates = sta->supp_rates[band];
 	if (band == NL80211_BAND_2GHZ)
 		supp_rates = FIELD_PREP(RA_LEGACY_OFDM, supp_rates >> 4) |
 			     FIELD_PREP(RA_LEGACY_CCK, supp_rates & 0xf);
@@ -911,18 +911,18 @@ void mt76_connac_mcu_sta_tlv(struct mt76_phy *mphy, struct sk_buff *skb,
 
 	ra_info->legacy = cpu_to_le16(supp_rates);
 
-	if (sta->deflink.ht_cap.ht_supported)
+	if (sta->ht_cap.ht_supported)
 		memcpy(ra_info->rx_mcs_bitmask,
-		       sta->deflink.ht_cap.mcs.rx_mask,
+		       sta->ht_cap.mcs.rx_mask,
 		       HT_MCS_MASK_NUM);
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_STATE, sizeof(*state));
 	state = (struct sta_rec_state *)tlv;
 	state->state = sta_state;
 
-	if (sta->deflink.vht_cap.vht_supported) {
-		state->vht_opmode = sta->deflink.bandwidth;
-		state->vht_opmode |= (sta->deflink.rx_nss - 1) <<
+	if (sta->vht_cap.vht_supported) {
+		state->vht_opmode = sta->bandwidth;
+		state->vht_opmode |= (sta->rx_nss - 1) <<
 			IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT;
 	}
 }
@@ -938,7 +938,7 @@ void mt76_connac_mcu_wtbl_smps_tlv(struct sk_buff *skb,
 	tlv = mt76_connac_mcu_add_nested_tlv(skb, WTBL_SMPS, sizeof(*smps),
 					     wtbl_tlv, sta_wtbl);
 	smps = (struct wtbl_smps *)tlv;
-	smps->smps = (sta->deflink.smps_mode == IEEE80211_SMPS_DYNAMIC);
+	smps->smps = (sta->smps_mode == IEEE80211_SMPS_DYNAMIC);
 }
 EXPORT_SYMBOL_GPL(mt76_connac_mcu_wtbl_smps_tlv);
 
@@ -950,27 +950,27 @@ void mt76_connac_mcu_wtbl_ht_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 	struct tlv *tlv;
 	u32 flags = 0;
 
-	if (sta->deflink.ht_cap.ht_supported || sta->deflink.he_6ghz_capa.capa) {
+	if (sta->ht_cap.ht_supported || sta->he_6ghz_capa.capa) {
 		tlv = mt76_connac_mcu_add_nested_tlv(skb, WTBL_HT, sizeof(*ht),
 						     wtbl_tlv, sta_wtbl);
 		ht = (struct wtbl_ht *)tlv;
 		ht->ldpc = ht_ldpc &&
-			   !!(sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING);
+			   !!(sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING);
 
-		if (sta->deflink.ht_cap.ht_supported) {
-			ht->af = sta->deflink.ht_cap.ampdu_factor;
-			ht->mm = sta->deflink.ht_cap.ampdu_density;
+		if (sta->ht_cap.ht_supported) {
+			ht->af = sta->ht_cap.ampdu_factor;
+			ht->mm = sta->ht_cap.ampdu_density;
 		} else {
-			ht->af = le16_get_bits(sta->deflink.he_6ghz_capa.capa,
+			ht->af = le16_get_bits(sta->he_6ghz_capa.capa,
 					       IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP);
-			ht->mm = le16_get_bits(sta->deflink.he_6ghz_capa.capa,
+			ht->mm = le16_get_bits(sta->he_6ghz_capa.capa,
 					       IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START);
 		}
 
 		ht->ht = true;
 	}
 
-	if (sta->deflink.vht_cap.vht_supported || sta->deflink.he_6ghz_capa.capa) {
+	if (sta->vht_cap.vht_supported || sta->he_6ghz_capa.capa) {
 		struct wtbl_vht *vht;
 		u8 af;
 
@@ -979,18 +979,18 @@ void mt76_connac_mcu_wtbl_ht_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 						     sta_wtbl);
 		vht = (struct wtbl_vht *)tlv;
 		vht->ldpc = vht_ldpc &&
-			    !!(sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
+			    !!(sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC);
 		vht->vht = true;
 
 		af = FIELD_GET(IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK,
-			       sta->deflink.vht_cap.cap);
+			       sta->vht_cap.cap);
 		if (ht)
 			ht->af = max(ht->af, af);
 	}
 
 	mt76_connac_mcu_wtbl_smps_tlv(skb, sta, sta_wtbl, wtbl_tlv);
 
-	if (is_connac_v1(dev) && sta->deflink.ht_cap.ht_supported) {
+	if (is_connac_v1(dev) && sta->ht_cap.ht_supported) {
 		/* sgi */
 		u32 msk = MT_WTBL_W5_SHORT_GI_20 | MT_WTBL_W5_SHORT_GI_40 |
 			  MT_WTBL_W5_SHORT_GI_80 | MT_WTBL_W5_SHORT_GI_160;
@@ -1000,15 +1000,15 @@ void mt76_connac_mcu_wtbl_ht_tlv(struct mt76_dev *dev, struct sk_buff *skb,
 						     sizeof(*raw), wtbl_tlv,
 						     sta_wtbl);
 
-		if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
+		if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
 			flags |= MT_WTBL_W5_SHORT_GI_20;
-		if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
+		if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
 			flags |= MT_WTBL_W5_SHORT_GI_40;
 
-		if (sta->deflink.vht_cap.vht_supported) {
-			if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
+		if (sta->vht_cap.vht_supported) {
+			if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
 				flags |= MT_WTBL_W5_SHORT_GI_80;
-			if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
+			if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
 				flags |= MT_WTBL_W5_SHORT_GI_160;
 		}
 		raw = (struct wtbl_raw *)tlv;
@@ -1294,9 +1294,9 @@ u8 mt76_connac_get_phy_mode(struct mt76_phy *phy, struct ieee80211_vif *vif,
 		return 0x38;
 
 	if (sta) {
-		ht_cap = &sta->deflink.ht_cap;
-		vht_cap = &sta->deflink.vht_cap;
-		he_cap = &sta->deflink.he_cap;
+		ht_cap = &sta->ht_cap;
+		vht_cap = &sta->vht_cap;
+		he_cap = &sta->he_cap;
 	} else {
 		struct ieee80211_supported_band *sband;
 
@@ -1616,7 +1616,6 @@ int mt76_connac_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
 	for (i = 0; i < sreq->n_ssids; i++) {
 		if (!sreq->ssids[i].ssid_len)
 			continue;
-
 		req->ssids[i].ssid_len = cpu_to_le32(sreq->ssids[i].ssid_len);
 		memcpy(req->ssids[i].ssid, sreq->ssids[i].ssid,
 		       sreq->ssids[i].ssid_len);
@@ -1749,7 +1748,6 @@ int mt76_connac_mcu_sched_scan_req(struct mt76_phy *phy,
 		memcpy(req->ssids[i].ssid, ssid->ssid, ssid->ssid_len);
 		req->ssids[i].ssid_len = cpu_to_le32(ssid->ssid_len);
 	}
-
 	req->match_num = sreq->n_match_sets;
 	for (i = 0; i < req->match_num; i++) {
 		match = &sreq->match_sets[i];
@@ -2236,10 +2234,8 @@ int mt76_connac_mcu_update_arp_filter(struct mt76_dev *dev,
 				      struct mt76_vif *vif,
 				      struct ieee80211_bss_conf *info)
 {
-	struct ieee80211_vif *mvif = container_of(info, struct ieee80211_vif,
-						  bss_conf);
 	struct sk_buff *skb;
-	int i, len = min_t(int, mvif->cfg.arp_addr_cnt,
+	int i, len = min_t(int, info->arp_addr_cnt,
 			   IEEE80211_BSS_ARP_ADDR_LIST_LEN);
 	struct {
 		struct {
@@ -2267,7 +2263,7 @@ int mt76_connac_mcu_update_arp_filter(struct mt76_dev *dev,
 
 	skb_put_data(skb, &req_hdr, sizeof(req_hdr));
 	for (i = 0; i < len; i++)
-		skb_put_data(skb, &mvif->cfg.arp_addr_list[i], sizeof(__be32));
+		skb_put_data(skb, &info->arp_addr_list[i], sizeof(__be32));
 
 	return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD(OFFLOAD), true);
 }
diff --git a/mt76x02_mac.c b/mt76x02_mac.c
index d3f7447..87ea3db 100644
--- a/mt76x02_mac.c
+++ b/mt76x02_mac.c
@@ -404,7 +404,7 @@ void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi,
 		txwi->rate |= cpu_to_le16(MT_RXWI_RATE_LDPC);
 	if ((info->flags & IEEE80211_TX_CTL_STBC) && nss == 1)
 		txwi->rate |= cpu_to_le16(MT_RXWI_RATE_STBC);
-	if (nss > 1 && sta && sta->deflink.smps_mode == IEEE80211_SMPS_DYNAMIC)
+	if (nss > 1 && sta && sta->smps_mode == IEEE80211_SMPS_DYNAMIC)
 		txwi_flags |= MT_TXWI_FLAGS_MMPS;
 	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK))
 		txwi->ack_ctl |= MT_TXWI_ACK_CTL_REQ;
@@ -412,9 +412,9 @@ void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi,
 		txwi->ack_ctl |= MT_TXWI_ACK_CTL_NSEQ;
 	if ((info->flags & IEEE80211_TX_CTL_AMPDU) && sta) {
 		u8 ba_size = IEEE80211_MIN_AMPDU_BUF;
-		u8 ampdu_density = sta->deflink.ht_cap.ampdu_density;
+		u8 ampdu_density = sta->ht_cap.ampdu_density;
 
-		ba_size <<= sta->deflink.ht_cap.ampdu_factor;
+		ba_size <<= sta->ht_cap.ampdu_factor;
 		ba_size = min_t(int, 63, ba_size - 1);
 		if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)
 			ba_size = 0;
diff --git a/mt7915/debugfs.c b/mt7915/debugfs.c
index b178036..cecc3ef 100644
--- a/mt7915/debugfs.c
+++ b/mt7915/debugfs.c
@@ -1905,8 +1905,8 @@ static ssize_t mt7915_sta_fixed_rate_set(struct file *file,
 
 	phy.ldpc = (phy.bw || phy.ldpc) * GENMASK(2, 0);
 	for (i = 0; i <= phy.bw; i++) {
-		phy.sgi |= gi << (i << sta->deflink.he_cap.has_he);
-		phy.he_ltf |= he_ltf << (i << sta->deflink.he_cap.has_he);
+		phy.sgi |= gi << (i << sta->he_cap.has_he);
+		phy.he_ltf |= he_ltf << (i << sta->he_cap.has_he);
 	}
 	field = RATE_PARAM_FIXED;
 
diff --git a/mt7915/dma.c b/mt7915/dma.c
index 9cbd362..5743dc5 100644
--- a/mt7915/dma.c
+++ b/mt7915/dma.c
@@ -553,8 +553,8 @@ int mt7915_dma_init(struct mt7915_dev *dev, struct mt7915_phy *phy2)
 	if (ret < 0)
 		return ret;
 
-	netif_napi_add_tx(&dev->mt76.tx_napi_dev, &dev->mt76.tx_napi,
-			  mt7915_poll_tx);
+	netif_tx_napi_add(&dev->mt76.tx_napi_dev, &dev->mt76.tx_napi,
+			  mt7915_poll_tx, NAPI_POLL_WEIGHT);
 	napi_enable(&dev->mt76.tx_napi);
 
 	mt7915_dma_enable(dev);
diff --git a/mt7915/init.c b/mt7915/init.c
index ef752e1..9ccbc7b 100755
--- a/mt7915/init.c
+++ b/mt7915/init.c
@@ -1152,8 +1152,7 @@ mt7915_init_he_caps(struct mt7915_phy *phy, enum nl80211_band band,
 			mt7915_gen_ppe_thresh(he_cap->ppe_thres, nss);
 		} else {
 			he_cap_elem->phy_cap_info[9] |=
-				u8_encode_bits(IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_16US,
-					       IEEE80211_HE_PHY_CAP9_NOMINAL_PKT_PADDING_MASK);
+				IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_16US;
 		}
 
 		if (band == NL80211_BAND_6GHZ) {
diff --git a/mt7915/mac.c b/mt7915/mac.c
index 0d0ae7a..d759912 100644
--- a/mt7915/mac.c
+++ b/mt7915/mac.c
@@ -915,7 +915,7 @@ mt7915_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi)
 	u16 fc, tid;
 	u32 val;
 
-	if (!sta || !(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he))
+	if (!sta || !(sta->ht_cap.ht_supported || sta->he_cap.has_he))
 		return;
 
 	tid = le32_get_bits(txwi[1], MT_TXD1_TID);
diff --git a/mt7915/main.c b/mt7915/main.c
index c87f04b..28509d9 100644
--- a/mt7915/main.c
+++ b/mt7915/main.c
@@ -523,7 +523,7 @@ static int mt7915_config(struct ieee80211_hw *hw, u32 changed)
 
 static int
 mt7915_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-	       unsigned int link_id, u16 queue,
+	       u16 queue,
 	       const struct ieee80211_tx_queue_params *params)
 {
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
@@ -618,7 +618,7 @@ mt7915_update_bss_color(struct ieee80211_hw *hw,
 static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
 				    struct ieee80211_vif *vif,
 				    struct ieee80211_bss_conf *info,
-				    u64 changed)
+				    u32 changed)
 {
 	struct mt7915_phy *phy = mt7915_hw_phy(hw);
 	struct mt7915_dev *dev = mt7915_hw_dev(hw);
@@ -638,7 +638,7 @@ static void mt7915_bss_info_changed(struct ieee80211_hw *hw,
 	}
 
 	if (changed & BSS_CHANGED_ASSOC)
-		mt7915_mcu_add_bss_info(phy, vif, vif->cfg.assoc);
+		mt7915_mcu_add_bss_info(phy, vif, info->assoc);
 
 	if (changed & BSS_CHANGED_ERP_CTS_PROT)
 		mt7915_mac_enable_rtscts(dev, vif, info->use_cts_prot);
@@ -1223,10 +1223,10 @@ static int mt7915_sta_set_txpwr(struct ieee80211_hw *hw,
 {
 	struct mt7915_phy *phy = mt7915_hw_phy(hw);
 	struct mt7915_dev *dev = mt7915_hw_dev(hw);
-	s16 txpower = sta->deflink.txpwr.power;
+	s16 txpower = sta->txpwr.power;
 	int ret;
 
-	if (sta->deflink.txpwr.type == NL80211_TX_POWER_AUTOMATIC)
+	if (sta->txpwr.type == NL80211_TX_POWER_AUTOMATIC)
 		txpower = 0;
 
 	mutex_lock(&dev->mt76.mutex);
diff --git a/mt7915/mcu.c b/mt7915/mcu.c
index 88ce44f..f2c848d 100644
--- a/mt7915/mcu.c
+++ b/mt7915/mcu.c
@@ -64,7 +64,7 @@ mt7915_mcu_set_sta_he_mcs(struct ieee80211_sta *sta, __le16 *he_mcs,
 	struct mt7915_dev *dev = msta->vif->phy->dev;
 	enum nl80211_band band = msta->vif->phy->mt76->chandef.chan->band;
 	const u16 *mask = msta->vif->bitrate_mask.control[band].he_mcs;
-	int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
+	int nss, max_nss = sta->rx_nss > 3 ? 4 : sta->rx_nss;
 
 	for (nss = 0; nss < max_nss; nss++) {
 		int mcs;
@@ -104,7 +104,7 @@ mt7915_mcu_set_sta_he_mcs(struct ieee80211_sta *sta, __le16 *he_mcs,
 
 		/* only support 2ss on 160MHz for mt7915 */
 		if (is_mt7915(&dev->mt76) && nss > 1 &&
-		    sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+		    sta->bandwidth == IEEE80211_STA_RX_BW_160)
 			break;
 	}
 
@@ -117,8 +117,8 @@ mt7915_mcu_set_sta_vht_mcs(struct ieee80211_sta *sta, __le16 *vht_mcs,
 {
 	struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv;
 	struct mt7915_dev *dev = msta->vif->phy->dev;
-	u16 mcs_map = le16_to_cpu(sta->deflink.vht_cap.vht_mcs.rx_mcs_map);
-	int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
+	u16 mcs_map = le16_to_cpu(sta->vht_cap.vht_mcs.rx_mcs_map);
+	int nss, max_nss = sta->rx_nss > 3 ? 4 : sta->rx_nss;
 	u16 mcs;
 
 	for (nss = 0; nss < max_nss; nss++, mcs_map >>= 2) {
@@ -140,7 +140,7 @@ mt7915_mcu_set_sta_vht_mcs(struct ieee80211_sta *sta, __le16 *vht_mcs,
 
 		/* only support 2ss on 160MHz for mt7915 */
 		if (is_mt7915(&dev->mt76) && nss > 1 &&
-		    sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+		    sta->bandwidth == IEEE80211_STA_RX_BW_160)
 			break;
 	}
 }
@@ -149,10 +149,10 @@ static void
 mt7915_mcu_set_sta_ht_mcs(struct ieee80211_sta *sta, u8 *ht_mcs,
 			  const u8 *mask)
 {
-	int nss, max_nss = sta->deflink.rx_nss > 3 ? 4 : sta->deflink.rx_nss;
+	int nss, max_nss = sta->rx_nss > 3 ? 4 : sta->rx_nss;
 
 	for (nss = 0; nss < max_nss; nss++)
-		ht_mcs[nss] = sta->deflink.ht_cap.mcs.rx_mask[nss] & mask[nss];
+		ht_mcs[nss] = sta->ht_cap.mcs.rx_mask[nss] & mask[nss];
 }
 
 static int
@@ -231,7 +231,7 @@ int mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3)
 static void
 mt7915_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
 {
-	if (vif->bss_conf.csa_active)
+	if (vif->csa_active)
 		ieee80211_csa_finish(vif);
 }
 
@@ -332,7 +332,7 @@ mt7915_mcu_rx_log_message(struct mt7915_dev *dev, struct sk_buff *skb)
 static void
 mt7915_mcu_cca_finish(void *priv, u8 *mac, struct ieee80211_vif *vif)
 {
-	if (!vif->bss_conf.color_change_active)
+	if (!vif->color_change_active)
 		return;
 
 	ieee80211_color_change_finish(vif);
@@ -745,13 +745,13 @@ mt7915_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
 		      struct ieee80211_vif *vif)
 {
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
-	struct ieee80211_he_cap_elem *elem = &sta->deflink.he_cap.he_cap_elem;
+	struct ieee80211_he_cap_elem *elem = &sta->he_cap.he_cap_elem;
 	struct ieee80211_he_mcs_nss_supp mcs_map;
 	struct sta_rec_he *he;
 	struct tlv *tlv;
 	u32 cap = 0;
 
-	if (!sta->deflink.he_cap.has_he)
+	if (!sta->he_cap.has_he)
 		return;
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HE, sizeof(*he));
@@ -837,8 +837,8 @@ mt7915_mcu_sta_he_tlv(struct sk_buff *skb, struct ieee80211_sta *sta,
 
 	he->he_cap = cpu_to_le32(cap);
 
-	mcs_map = sta->deflink.he_cap.he_mcs_nss_supp;
-	switch (sta->deflink.bandwidth) {
+	mcs_map = sta->he_cap.he_mcs_nss_supp;
+	switch (sta->bandwidth) {
 	case IEEE80211_STA_RX_BW_160:
 		if (elem->phy_cap_info[0] &
 		    IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
@@ -888,7 +888,7 @@ mt7915_mcu_sta_muru_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 			struct ieee80211_sta *sta, struct ieee80211_vif *vif)
 {
 	struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv;
-	struct ieee80211_he_cap_elem *elem = &sta->deflink.he_cap.he_cap_elem;
+	struct ieee80211_he_cap_elem *elem = &sta->he_cap.he_cap_elem;
 	struct sta_rec_muru *muru;
 	struct tlv *tlv;
 
@@ -912,11 +912,11 @@ mt7915_mcu_sta_muru_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	muru->cfg.ofdma_dl_en = !!(dev->dbg.muru_onoff & OFDMA_DL);
 	muru->cfg.ofdma_ul_en = !!(dev->dbg.muru_onoff & OFDMA_UL);
 
-	if (sta->deflink.vht_cap.vht_supported)
+	if (sta->vht_cap.vht_supported)
 		muru->mimo_dl.vht_mu_bfee =
-			!!(sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE);
+			!!(sta->vht_cap.cap & IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE);
 
-	if (!sta->deflink.he_cap.has_he)
+	if (!sta->he_cap.has_he)
 		return;
 
 	muru->mimo_dl.partial_bw_dl_mimo =
@@ -950,13 +950,13 @@ mt7915_mcu_sta_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
 	struct sta_rec_ht *ht;
 	struct tlv *tlv;
 
-	if (!sta->deflink.ht_cap.ht_supported)
+	if (!sta->ht_cap.ht_supported)
 		return;
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht));
 
 	ht = (struct sta_rec_ht *)tlv;
-	ht->ht_cap = cpu_to_le16(sta->deflink.ht_cap.cap);
+	ht->ht_cap = cpu_to_le16(sta->ht_cap.cap);
 }
 
 static void
@@ -965,15 +965,15 @@ mt7915_mcu_sta_vht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta)
 	struct sta_rec_vht *vht;
 	struct tlv *tlv;
 
-	if (!sta->deflink.vht_cap.vht_supported)
+	if (!sta->vht_cap.vht_supported)
 		return;
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_VHT, sizeof(*vht));
 
 	vht = (struct sta_rec_vht *)tlv;
-	vht->vht_cap = cpu_to_le32(sta->deflink.vht_cap.cap);
-	vht->vht_rx_mcs_map = sta->deflink.vht_cap.vht_mcs.rx_mcs_map;
-	vht->vht_tx_mcs_map = sta->deflink.vht_cap.vht_mcs.tx_mcs_map;
+	vht->vht_cap = cpu_to_le32(sta->vht_cap.cap);
+	vht->vht_rx_mcs_map = sta->vht_cap.vht_mcs.rx_mcs_map;
+	vht->vht_tx_mcs_map = sta->vht_cap.vht_mcs.tx_mcs_map;
 }
 
 static void
@@ -988,7 +988,7 @@ mt7915_mcu_sta_amsdu_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	    vif->type != NL80211_IFTYPE_AP)
 		return;
 
-	if (!sta->deflink.agg.max_amsdu_len)
+	if (!sta->max_amsdu_len)
 	    return;
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_HW_AMSDU, sizeof(*amsdu));
@@ -997,7 +997,7 @@ mt7915_mcu_sta_amsdu_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	amsdu->amsdu_en = true;
 	msta->wcid.amsdu = true;
 
-	switch (sta->deflink.agg.max_amsdu_len) {
+	switch (sta->max_amsdu_len) {
 	case IEEE80211_MAX_MPDU_LEN_VHT_11454:
 		if (!is_mt7915(&dev->mt76)) {
 			amsdu->max_mpdu_size =
@@ -1060,8 +1060,8 @@ mt7915_is_ebf_supported(struct mt7915_phy *phy, struct ieee80211_vif *vif,
 	if (!bfee && tx_ant < 2)
 		return false;
 
-	if (sta->deflink.he_cap.has_he) {
-		struct ieee80211_he_cap_elem *pe = &sta->deflink.he_cap.he_cap_elem;
+	if (sta->he_cap.has_he) {
+		struct ieee80211_he_cap_elem *pe = &sta->he_cap.he_cap_elem;
 
 		if (bfee)
 			return mvif->cap.he_su_ebfee &&
@@ -1071,8 +1071,8 @@ mt7915_is_ebf_supported(struct mt7915_phy *phy, struct ieee80211_vif *vif,
 			       HE_PHY(CAP4_SU_BEAMFORMEE, pe->phy_cap_info[4]);
 	}
 
-	if (sta->deflink.vht_cap.vht_supported) {
-		u32 cap = sta->deflink.vht_cap.cap;
+	if (sta->vht_cap.vht_supported) {
+		u32 cap = sta->vht_cap.cap;
 
 		if (bfee)
 			return mvif->cap.vht_su_ebfee &&
@@ -1098,7 +1098,7 @@ static void
 mt7915_mcu_sta_bfer_ht(struct ieee80211_sta *sta, struct mt7915_phy *phy,
 		       struct sta_rec_bf *bf)
 {
-	struct ieee80211_mcs_info *mcs = &sta->deflink.ht_cap.mcs;
+	struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
 	u8 n = 0;
 
 	bf->tx_mode = MT_PHY_TYPE_HT;
@@ -1123,7 +1123,7 @@ static void
 mt7915_mcu_sta_bfer_vht(struct ieee80211_sta *sta, struct mt7915_phy *phy,
 			struct sta_rec_bf *bf, bool explicit)
 {
-	struct ieee80211_sta_vht_cap *pc = &sta->deflink.vht_cap;
+	struct ieee80211_sta_vht_cap *pc = &sta->vht_cap;
 	struct ieee80211_sta_vht_cap *vc = &phy->mt76->sband_5g.sband.vht_cap;
 	u16 mcs_map = le16_to_cpu(pc->vht_mcs.rx_mcs_map);
 	u8 nss_mcs = mt7915_mcu_get_sta_nss(mcs_map);
@@ -1144,14 +1144,14 @@ mt7915_mcu_sta_bfer_vht(struct ieee80211_sta *sta, struct mt7915_phy *phy,
 		bf->ncol = min_t(u8, nss_mcs, bf->nrow);
 		bf->ibf_ncol = bf->ncol;
 
-		if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+		if (sta->bandwidth == IEEE80211_STA_RX_BW_160)
 			bf->nrow = 1;
 	} else {
 		bf->nrow = tx_ant;
 		bf->ncol = min_t(u8, nss_mcs, bf->nrow);
 		bf->ibf_ncol = nss_mcs;
 
-		if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_160)
+		if (sta->bandwidth == IEEE80211_STA_RX_BW_160)
 			bf->ibf_nrow = 1;
 	}
 }
@@ -1160,7 +1160,7 @@ static void
 mt7915_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
 		       struct mt7915_phy *phy, struct sta_rec_bf *bf)
 {
-	struct ieee80211_sta_he_cap *pc = &sta->deflink.he_cap;
+	struct ieee80211_sta_he_cap *pc = &sta->he_cap;
 	struct ieee80211_he_cap_elem *pe = &pc->he_cap_elem;
 	const struct ieee80211_sta_he_cap *vc =
 		mt76_connac_get_he_phy_cap(phy->mt76, vif);
@@ -1185,7 +1185,7 @@ mt7915_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
 	bf->ncol = min_t(u8, nss_mcs, bf->nrow);
 	bf->ibf_ncol = bf->ncol;
 
-	if (sta->deflink.bandwidth != IEEE80211_STA_RX_BW_160)
+	if (sta->bandwidth != IEEE80211_STA_RX_BW_160)
 		return;
 
 	/* go over for 160MHz and 80p80 */
@@ -1233,7 +1233,7 @@ mt7915_mcu_sta_bfer_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	};
 	bool ebf;
 
-	if (!(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he))
+	if (!(sta->ht_cap.ht_supported || sta->he_cap.has_he))
 		return;
 
 	ebf = mt7915_is_ebf_supported(phy, vif, sta, false);
@@ -1247,21 +1247,21 @@ mt7915_mcu_sta_bfer_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	 * vht: support eBF and iBF
 	 * ht: iBF only, since mac80211 lacks of eBF support
 	 */
-	if (sta->deflink.he_cap.has_he && ebf)
+	if (sta->he_cap.has_he && ebf)
 		mt7915_mcu_sta_bfer_he(sta, vif, phy, bf);
-	else if (sta->deflink.vht_cap.vht_supported)
+	else if (sta->vht_cap.vht_supported)
 		mt7915_mcu_sta_bfer_vht(sta, phy, bf, ebf);
-	else if (sta->deflink.ht_cap.ht_supported)
+	else if (sta->ht_cap.ht_supported)
 		mt7915_mcu_sta_bfer_ht(sta, phy, bf);
 	else
 		return;
 
 	bf->bf_cap = ebf ? ebf : dev->ibf << 1;
-	bf->bw = sta->deflink.bandwidth;
-	bf->ibf_dbw = sta->deflink.bandwidth;
+	bf->bw = sta->bandwidth;
+	bf->ibf_dbw = sta->bandwidth;
 	bf->ibf_nrow = tx_ant;
 
-	if (!ebf && sta->deflink.bandwidth <= IEEE80211_STA_RX_BW_40 && !bf->ncol)
+	if (!ebf && sta->bandwidth <= IEEE80211_STA_RX_BW_40 && !bf->ncol)
 		bf->ibf_timeout = 0x48;
 	else
 		bf->ibf_timeout = 0x18;
@@ -1271,7 +1271,7 @@ mt7915_mcu_sta_bfer_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	else
 		bf->mem_20m = matrix[bf->nrow][bf->ncol];
 
-	switch (sta->deflink.bandwidth) {
+	switch (sta->bandwidth) {
 	case IEEE80211_STA_RX_BW_160:
 	case IEEE80211_STA_RX_BW_80:
 		bf->mem_total = bf->mem_20m * 2;
@@ -1296,7 +1296,7 @@ mt7915_mcu_sta_bfee_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	struct tlv *tlv;
 	u8 nrow = 0;
 
-	if (!(sta->deflink.vht_cap.vht_supported || sta->deflink.he_cap.has_he))
+	if (!(sta->vht_cap.vht_supported || sta->he_cap.has_he))
 		return;
 
 	if (!mt7915_is_ebf_supported(phy, vif, sta, true))
@@ -1305,13 +1305,13 @@ mt7915_mcu_sta_bfee_tlv(struct mt7915_dev *dev, struct sk_buff *skb,
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_BFEE, sizeof(*bfee));
 	bfee = (struct sta_rec_bfee *)tlv;
 
-	if (sta->deflink.he_cap.has_he) {
-		struct ieee80211_he_cap_elem *pe = &sta->deflink.he_cap.he_cap_elem;
+	if (sta->he_cap.has_he) {
+		struct ieee80211_he_cap_elem *pe = &sta->he_cap.he_cap_elem;
 
 		nrow = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
 			      pe->phy_cap_info[5]);
-	} else if (sta->deflink.vht_cap.vht_supported) {
-		struct ieee80211_sta_vht_cap *pc = &sta->deflink.vht_cap;
+	} else if (sta->vht_cap.vht_supported) {
+		struct ieee80211_sta_vht_cap *pc = &sta->vht_cap;
 
 		nrow = FIELD_GET(IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK,
 				 pc->cap);
@@ -1367,7 +1367,7 @@ int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev,
 			ra->phy = *phy;
 		break;
 	case RATE_PARAM_MMPS_UPDATE:
-		ra->mmps_mode = mt7915_mcu_get_mmps_mode(sta->deflink.smps_mode);
+		ra->mmps_mode = mt7915_mcu_get_mmps_mode(sta->smps_mode);
 		break;
 	case RATE_PARAM_SPE_UPDATE:
 		ra->spe_idx = *(u8 *)data;
@@ -1442,7 +1442,7 @@ mt7915_mcu_add_rate_ctrl_fixed(struct mt7915_dev *dev,
 	do {									\
 		u8 i, gi = mask->control[band]._gi;				\
 		gi = (_he) ? gi : gi == NL80211_TXRATE_FORCE_SGI;		\
-		for (i = 0; i <= sta->deflink.bandwidth; i++) {			\
+		for (i = 0; i <= sta->bandwidth; i++) {				\
 			phy.sgi |= gi << (i << (_he));				\
 			phy.he_ltf |= mask->control[band].he_ltf << (i << (_he));\
 		}								\
@@ -1456,11 +1456,11 @@ mt7915_mcu_add_rate_ctrl_fixed(struct mt7915_dev *dev,
 		}								\
 	} while (0)
 
-	if (sta->deflink.he_cap.has_he) {
+	if (sta->he_cap.has_he) {
 		__sta_phy_bitrate_mask_check(he_mcs, he_gi, 0, 1);
-	} else if (sta->deflink.vht_cap.vht_supported) {
+	} else if (sta->vht_cap.vht_supported) {
 		__sta_phy_bitrate_mask_check(vht_mcs, gi, 0, 0);
-	} else if (sta->deflink.ht_cap.ht_supported) {
+	} else if (sta->ht_cap.ht_supported) {
 		__sta_phy_bitrate_mask_check(ht_mcs, gi, 1, 0);
 	} else {
 		nrates = hweight32(mask->control[band].legacy);
@@ -1494,7 +1494,7 @@ mt7915_mcu_add_rate_ctrl_fixed(struct mt7915_dev *dev,
 		 * actual txrate hardware sends out.
 		 */
 		addr = mt7915_mac_wtbl_lmac_addr(dev, msta->wcid.idx, 7);
-		if (sta->deflink.he_cap.has_he)
+		if (sta->he_cap.has_he)
 			mt76_rmw_field(dev, addr, GENMASK(31, 24), phy.sgi);
 		else
 			mt76_rmw_field(dev, addr, GENMASK(15, 12), phy.sgi);
@@ -1527,7 +1527,7 @@ mt7915_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7915_dev *dev,
 	enum nl80211_band band = chandef->chan->band;
 	struct sta_rec_ra *ra;
 	struct tlv *tlv;
-	u32 supp_rate = sta->deflink.supp_rates[band];
+	u32 supp_rate = sta->supp_rates[band];
 	u32 cap = sta->wme ? STA_CAP_WMM : 0;
 
 	tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_RA, sizeof(*ra));
@@ -1537,9 +1537,9 @@ mt7915_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7915_dev *dev,
 	ra->auto_rate = true;
 	ra->phy_mode = mt76_connac_get_phy_mode(mphy, vif, band, sta);
 	ra->channel = chandef->chan->hw_value;
-	ra->bw = sta->deflink.bandwidth;
-	ra->phy.bw = sta->deflink.bandwidth;
-	ra->mmps_mode = mt7915_mcu_get_mmps_mode(sta->deflink.smps_mode);
+	ra->bw = sta->bandwidth;
+	ra->phy.bw = sta->bandwidth;
+	ra->mmps_mode = mt7915_mcu_get_mmps_mode(sta->smps_mode);
 
 	if (supp_rate) {
 		supp_rate &= mask->control[band].legacy;
@@ -1559,22 +1559,22 @@ mt7915_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7915_dev *dev,
 		}
 	}
 
-	if (sta->deflink.ht_cap.ht_supported) {
+	if (sta->ht_cap.ht_supported) {
 		ra->supp_mode |= MODE_HT;
-		ra->af = sta->deflink.ht_cap.ampdu_factor;
-		ra->ht_gf = !!(sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_GRN_FLD);
+		ra->af = sta->ht_cap.ampdu_factor;
+		ra->ht_gf = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_GRN_FLD);
 
 		cap |= STA_CAP_HT;
-		if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
+		if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
 			cap |= STA_CAP_SGI_20;
-		if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
+		if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
 			cap |= STA_CAP_SGI_40;
-		if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_TX_STBC)
+		if (sta->ht_cap.cap & IEEE80211_HT_CAP_TX_STBC)
 			cap |= STA_CAP_TX_STBC;
-		if (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
+		if (sta->ht_cap.cap & IEEE80211_HT_CAP_RX_STBC)
 			cap |= STA_CAP_RX_STBC;
 		if (mvif->cap.ht_ldpc &&
-		    (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
+		    (sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
 			cap |= STA_CAP_LDPC;
 
 		mt7915_mcu_set_sta_ht_mcs(sta, ra->ht_mcs,
@@ -1582,37 +1582,37 @@ mt7915_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7915_dev *dev,
 		ra->supp_ht_mcs = *(__le32 *)ra->ht_mcs;
 	}
 
-	if (sta->deflink.vht_cap.vht_supported) {
+	if (sta->vht_cap.vht_supported) {
 		u8 af;
 
 		ra->supp_mode |= MODE_VHT;
 		af = FIELD_GET(IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK,
-			       sta->deflink.vht_cap.cap);
+			       sta->vht_cap.cap);
 		ra->af = max_t(u8, ra->af, af);
 
 		cap |= STA_CAP_VHT;
-		if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
+		if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80)
 			cap |= STA_CAP_VHT_SGI_80;
-		if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
+		if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160)
 			cap |= STA_CAP_VHT_SGI_160;
-		if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_TXSTBC)
+		if (sta->vht_cap.cap & IEEE80211_VHT_CAP_TXSTBC)
 			cap |= STA_CAP_VHT_TX_STBC;
-		if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1)
+		if (sta->vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1)
 			cap |= STA_CAP_VHT_RX_STBC;
 		if (mvif->cap.vht_ldpc &&
-		    (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC))
+		    (sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC))
 			cap |= STA_CAP_VHT_LDPC;
 
 		mt7915_mcu_set_sta_vht_mcs(sta, ra->supp_vht_mcs,
 					   mask->control[band].vht_mcs);
 	}
 
-	if (sta->deflink.he_cap.has_he) {
+	if (sta->he_cap.has_he) {
 		ra->supp_mode |= MODE_HE;
 		cap |= STA_CAP_HE;
 
-		if (sta->deflink.he_6ghz_capa.capa)
-			ra->af = le16_get_bits(sta->deflink.he_6ghz_capa.capa,
+		if (sta->he_6ghz_capa.capa)
+			ra->af = le16_get_bits(sta->he_6ghz_capa.capa,
 					       IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP);
 	}
 
@@ -1821,7 +1821,7 @@ mt7915_mcu_beacon_cntdwn(struct ieee80211_vif *vif, struct sk_buff *rskb,
 	if (!offs->cntdwn_counter_offs[0])
 		return;
 
-	sub_tag = vif->bss_conf.csa_active ? BSS_INFO_BCN_CSA : BSS_INFO_BCN_BCC;
+	sub_tag = vif->csa_active ? BSS_INFO_BCN_CSA : BSS_INFO_BCN_BCC;
 	tlv = mt7915_mcu_add_nested_subtlv(rskb, sub_tag, sizeof(*info),
 					   &bcn->sub_ntlv, &bcn->len);
 	info = (struct bss_info_bcn_cntdwn *)tlv;
@@ -1906,9 +1906,9 @@ mt7915_mcu_beacon_cont(struct mt7915_dev *dev, struct ieee80211_vif *vif,
 	if (offs->cntdwn_counter_offs[0]) {
 		u16 offset = offs->cntdwn_counter_offs[0];
 
-		if (vif->bss_conf.csa_active)
+		if (vif->csa_active)
 			cont->csa_ofs = cpu_to_le16(offset - 4);
-		if (vif->bss_conf.color_change_active)
+		if (vif->color_change_active)
 			cont->bcc_ofs = cpu_to_le16(offset - 3);
 	}
 
@@ -2092,7 +2092,7 @@ int mt7915_mcu_add_beacon(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	if (!en)
 		goto out;
 
-	skb = ieee80211_beacon_get_template(hw, vif, &offs, 0);
+	skb = ieee80211_beacon_get_template(hw, vif, &offs);
 	if (!skb)
 		return -EINVAL;
 
@@ -3308,17 +3308,17 @@ int mt7915_mcu_set_txpower_frame(struct mt7915_phy *phy,
 	if (txpower) {
 		u32 offs, len, i;
 
-		if (sta->deflink.ht_cap.ht_supported) {
+		if (sta->ht_cap.ht_supported) {
 			const u8 *sku_len = mt7915_sku_group_len;
 
 			offs = sku_len[SKU_CCK] + sku_len[SKU_OFDM];
 			len = sku_len[SKU_HT_BW20] + sku_len[SKU_HT_BW40];
 
-			if (sta->deflink.vht_cap.vht_supported) {
+			if (sta->vht_cap.vht_supported) {
 				offs += len;
 				len = sku_len[SKU_VHT_BW20] * 4;
 
-				if (sta->deflink.he_cap.has_he) {
+				if (sta->he_cap.has_he) {
 					offs += len + sku_len[SKU_HE_RU26] * 3;
 					len = sku_len[SKU_HE_RU242] * 4;
 				}
diff --git a/mt7915/testmode.c b/mt7915/testmode.c
index 70382b9..5c71116 100644
--- a/mt7915/testmode.c
+++ b/mt7915/testmode.c
@@ -397,12 +397,12 @@ mt7915_tm_entry_add(struct mt7915_phy *phy, u8 aid)
 		memcpy(sta->addr, td->addr[0], ETH_ALEN);
 
 	if (td->tx_rate_mode >= MT76_TM_TX_MODE_HT)
-		memcpy(&sta->deflink.ht_cap, &sband->ht_cap, sizeof(sta->deflink.ht_cap));
+		memcpy(&sta->ht_cap, &sband->ht_cap, sizeof(sta->ht_cap));
 	if (td->tx_rate_mode >= MT76_TM_TX_MODE_VHT)
-		memcpy(&sta->deflink.vht_cap, &sband->vht_cap, sizeof(sta->deflink.vht_cap));
+		memcpy(&sta->vht_cap, &sband->vht_cap, sizeof(sta->vht_cap));
 	if (td->tx_rate_mode >= MT76_TM_TX_MODE_HE_SU)
-		memcpy(&sta->deflink.he_cap, &sdata[NL80211_IFTYPE_STATION].he_cap,
-		       sizeof(sta->deflink.he_cap));
+		memcpy(&sta->he_cap, &sdata[NL80211_IFTYPE_STATION].he_cap,
+		       sizeof(sta->he_cap));
 	sta->aid = aid;
 	sta->wme = 1;
 
diff --git a/tx.c b/tx.c
index a72b777..04b6f2e 100644
--- a/tx.c
+++ b/tx.c
@@ -60,20 +60,15 @@ mt76_tx_status_unlock(struct mt76_dev *dev, struct sk_buff_head *list)
 			.skb = skb,
 			.info = IEEE80211_SKB_CB(skb),
 		};
-		struct ieee80211_rate_status rs = {};
 		struct mt76_tx_cb *cb = mt76_tx_skb_cb(skb);
 		struct mt76_wcid *wcid;
 
 		wcid = rcu_dereference(dev->wcid[cb->wcid]);
 		if (wcid) {
 			status.sta = wcid_to_sta(wcid);
-			if (status.sta && (wcid->rate.flags || wcid->rate.legacy)) {
-				rs.rate_idx = wcid->rate;
-				status.rates = &rs;
-				status.n_rates = 1;
-			} else {
-				status.n_rates = 0;
-			}
+
+			if (status.sta)
+				status.rate = &wcid->rate;
 		}
 
 		hw = mt76_tx_status_get_hw(dev, skb);
-- 
2.36.1