Revert "wifi: mt76: mt7925: Update mt7925_mcu_uni_[tx,rx]_ba for MLO"

index 98daf80ac131..8dba17c8697c 100644
@@ -1289,22 +1289,22 @@ mt7925_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	case IEEE80211_AMPDU_RX_START:
 		mt76_rx_aggr_start(&dev->mt76, &msta->deflink.wcid, tid, ssn,
 				   params->buf_size);
-		mt7925_mcu_uni_rx_ba(dev, vif, params, true);
+		mt7925_mcu_uni_rx_ba(dev, params, true);
 		break;
 	case IEEE80211_AMPDU_RX_STOP:
 		mt76_rx_aggr_stop(&dev->mt76, &msta->deflink.wcid, tid);
-		mt7925_mcu_uni_rx_ba(dev, vif, params, false);
+		mt7925_mcu_uni_rx_ba(dev, params, false);
 		break;
 	case IEEE80211_AMPDU_TX_OPERATIONAL:
 		mtxq->aggr = true;
 		mtxq->send_bar = false;
-		mt7925_mcu_uni_tx_ba(dev, vif, params, true);
+		mt7925_mcu_uni_tx_ba(dev, params, true);
 		break;
 	case IEEE80211_AMPDU_TX_STOP_FLUSH:
 	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
 		mtxq->aggr = false;
 		clear_bit(tid, &msta->deflink.wcid.ampdu_state);
-		mt7925_mcu_uni_tx_ba(dev, vif, params, false);
+		mt7925_mcu_uni_tx_ba(dev, params, false);
 		break;
 	case IEEE80211_AMPDU_TX_START:
 		set_bit(tid, &msta->deflink.wcid.ampdu_state);

@@ -1313,7 +1313,7 @@ mt7925_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	case IEEE80211_AMPDU_TX_STOP_CONT:
 		mtxq->aggr = false;
 		clear_bit(tid, &msta->deflink.wcid.ampdu_state);
-		mt7925_mcu_uni_tx_ba(dev, vif, params, false);
+		mt7925_mcu_uni_tx_ba(dev, params, false);
 		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
 		break;
 	}

70 lines not on this page · raw message

index 8707b5d04743..fd5f9d4ea4a7 100644
@@ -263,11 +263,9 @@ int mt7925_mcu_set_beacon_filter(struct mt792x_dev *dev,
 				 struct ieee80211_vif *vif,
 				 bool enable);
 int mt7925_mcu_uni_tx_ba(struct mt792x_dev *dev,
-			 struct ieee80211_vif *vif,
 			 struct ieee80211_ampdu_params *params,
 			 bool enable);
 int mt7925_mcu_uni_rx_ba(struct mt792x_dev *dev,
-			 struct ieee80211_vif *vif,
 			 struct ieee80211_ampdu_params *params,
 			 bool enable);
 void mt7925_scan_work(struct work_struct *work);

index 132148f7b107..05651efb549e 100644
@@ -769,6 +769,7 @@ struct mt76_testmode_data {
 
 struct mt76_vif_link {
 	u8 idx;
+	u8 link_idx;
 	u8 omac_idx;
 	u8 band_idx;
 	u8 wmm_idx;

index f30cf9e71610..d0e49d68c5db 100644

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index 8dba17c8697c..4f35c2f16d0d 100644

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index 4f35c2f16d0d..604f771af68e 100644
@@ -256,7 +256,7 @@ int mt7925_init_mlo_caps(struct mt792x_phy *phy)
 
 	ext_capab[0].eml_capabilities = phy->eml_cap;
 	ext_capab[0].mld_capa_and_ops =
-		u16_encode_bits(1, IEEE80211_MLD_CAP_OP_MAX_SIMUL_LINKS);
+		u16_encode_bits(0, IEEE80211_MLD_CAP_OP_MAX_SIMUL_LINKS);
 
 	wiphy->flags |= WIPHY_FLAG_SUPPORTS_MLO;
 	wiphy->iftype_ext_capab = ext_capab;

index 604f771af68e..4a9f393b45ba 100644
@@ -1155,7 +1155,12 @@ static void mt7925_mac_link_sta_remove(struct mt76_dev *mdev,
 		struct mt792x_bss_conf *mconf;
 
 		mconf = mt792x_link_conf_to_mconf(link_conf);
-		mt792x_mac_link_bss_remove(dev, mconf, mlink);
+
+		if (ieee80211_vif_is_mld(vif))
+			mt792x_mac_link_bss_remove(dev, mconf, mlink);
+		else
+			mt7925_mcu_add_bss_info(&dev->phy, mconf->mt76.ctx, link_conf,
+						link_sta, false);
 	}
 
 	spin_lock_bh(&mdev->sta_poll_lock);

@@ -1175,6 +1180,31 @@ mt7925_mac_sta_remove_links(struct mt792x_dev *dev, struct ieee80211_vif *vif,
 	struct mt76_wcid *wcid;
 	unsigned int link_id;
 
+	/* clean up bss before starec */
+	for_each_set_bit(link_id, &old_links, IEEE80211_MLD_MAX_NUM_LINKS) {
+		struct ieee80211_link_sta *link_sta;
+		struct ieee80211_bss_conf *link_conf;
+		struct mt792x_bss_conf *mconf;
+		struct mt792x_link_sta *mlink;
+
+		link_sta = mt792x_sta_to_link_sta(vif, sta, link_id);
+		if (!link_sta)
+			continue;
+
+		mlink = mt792x_sta_to_link(msta, link_id);
+		if (!mlink)
+			continue;
+
+		link_conf = mt792x_vif_to_bss_conf(vif, link_id);
+		if (!link_conf)
+			continue;
+
+		mconf = mt792x_link_conf_to_mconf(link_conf);
+
+		mt7925_mcu_add_bss_info(&dev->phy, mconf->mt76.ctx, link_conf,
+					link_sta, false);
+	}
+
 	for_each_set_bit(link_id, &old_links, IEEE80211_MLD_MAX_NUM_LINKS) {
 		struct ieee80211_link_sta *link_sta;
 		struct mt792x_link_sta *mlink;

@@ -1212,6 +1242,7 @@ void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 {
 	struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);
 	struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
+	struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
 	struct {
 		struct {
 			u8 omac_idx;

@@ -1242,14 +1273,10 @@ void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
 
 	mt7925_mac_sta_remove_links(dev, vif, sta, rem);
 
-	if (ieee80211_vif_is_mld(vif)) {
-		mt7925_mcu_set_dbdc(&dev->mphy, false);
-
-		/* recovery omac address for the legacy interface */
-		memcpy(dev_req.tlv.omac_addr, vif->addr, ETH_ALEN);
-		mt76_mcu_send_msg(mdev, MCU_UNI_CMD(DEV_INFO_UPDATE),
-				  &dev_req, sizeof(dev_req), true);
-	}
+	/* recovery omac address for the legacy interface */
+	memcpy(dev_req.tlv.omac_addr, vif->addr, ETH_ALEN);
+	mt76_mcu_send_msg(mdev, MCU_UNI_CMD(DEV_INFO_UPDATE),
+			  &dev_req, sizeof(dev_req), true);
 
 	if (vif->type == NL80211_IFTYPE_STATION) {
 		struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;

index 4c133200c70b..34e7165d1a0f 100644
@@ -1820,49 +1820,6 @@ mt7925_mcu_sta_mld_tlv(struct sk_buff *skb,
 	}
 }
 
-static int
-mt7925_mcu_sta_cmd(struct mt76_phy *phy,
-		   struct mt76_sta_cmd_info *info)
-{
-	struct mt76_vif_link *mvif = (struct mt76_vif_link *)info->vif->drv_priv;
-	struct mt76_dev *dev = phy->dev;
-	struct sk_buff *skb;
-	int conn_state;
-
-	skb = __mt76_connac_mcu_alloc_sta_req(dev, mvif, info->wcid,
-					      MT7925_STA_UPDATE_MAX_SIZE);
-	if (IS_ERR(skb))
-		return PTR_ERR(skb);
-
-	conn_state = info->enable ? CONN_STATE_PORT_SECURE :
-				    CONN_STATE_DISCONNECT;
-	if (info->link_sta)
-		mt76_connac_mcu_sta_basic_tlv(dev, skb, info->link_conf,
-					      info->link_sta,
-					      conn_state, info->newly);
-	if (info->link_sta && info->enable) {
-		mt7925_mcu_sta_phy_tlv(skb, info->vif, info->link_sta);
-		mt7925_mcu_sta_ht_tlv(skb, info->link_sta);
-		mt7925_mcu_sta_vht_tlv(skb, info->link_sta);
-		mt76_connac_mcu_sta_uapsd(skb, info->vif, info->link_sta->sta);
-		mt7925_mcu_sta_amsdu_tlv(skb, info->vif, info->link_sta);
-		mt7925_mcu_sta_he_tlv(skb, info->link_sta);
-		mt7925_mcu_sta_he_6g_tlv(skb, info->link_sta);
-		mt7925_mcu_sta_eht_tlv(skb, info->link_sta);
-		mt7925_mcu_sta_rate_ctrl_tlv(skb, info->vif,
-					     info->link_sta);
-		mt7925_mcu_sta_state_v2_tlv(phy, skb, info->link_sta,
-					    info->vif, info->rcpi,
-					    info->state);
-		mt7925_mcu_sta_mld_tlv(skb, info->vif, info->link_sta->sta);
-	}
-
-	if (info->enable)
-		mt7925_mcu_sta_hdr_trans_tlv(skb, info->vif, info->link_sta);
-
-	return mt76_mcu_skb_send_msg(dev, skb, info->cmd, true);
-}
-
 static void
 mt7925_mcu_sta_remove_tlv(struct sk_buff *skb)
 {

@@ -1875,8 +1832,8 @@ mt7925_mcu_sta_remove_tlv(struct sk_buff *skb)
 }
 
 static int
-mt7925_mcu_mlo_sta_cmd(struct mt76_phy *phy,
-		       struct mt76_sta_cmd_info *info)
+mt7925_mcu_sta_cmd(struct mt76_phy *phy,
+		   struct mt76_sta_cmd_info *info)
 {
 	struct mt792x_vif *mvif = (struct mt792x_vif *)info->vif->drv_priv;
 	struct mt76_dev *dev = phy->dev;

@@ -1890,12 +1847,10 @@ mt7925_mcu_mlo_sta_cmd(struct mt76_phy *phy,
 	if (IS_ERR(skb))
 		return PTR_ERR(skb);
 
-	if (info->enable)
+	if (info->enable && info->link_sta) {
 		mt76_connac_mcu_sta_basic_tlv(dev, skb, info->link_conf,
 					      info->link_sta,
 					      info->enable, info->newly);
-
-	if (info->enable && info->link_sta) {
 		mt7925_mcu_sta_phy_tlv(skb, info->vif, info->link_sta);
 		mt7925_mcu_sta_ht_tlv(skb, info->link_sta);
 		mt7925_mcu_sta_vht_tlv(skb, info->link_sta);

@@ -1946,7 +1901,6 @@ int mt7925_mcu_sta_update(struct mt792x_dev *dev,
 	};
 	struct mt792x_sta *msta;
 	struct mt792x_link_sta *mlink;
-	int err;
 
 	if (link_sta) {
 		msta = (struct mt792x_sta *)link_sta->sta->drv_priv;

@@ -1954,17 +1908,7 @@ int mt7925_mcu_sta_update(struct mt792x_dev *dev,
 	}
 	info.wcid = link_sta ? &mlink->wcid : &mvif->sta.deflink.wcid;
 
-	if (link_sta)
-		info.newly = state != MT76_STA_INFO_STATE_ASSOC;
-	else
-		info.newly = state == MT76_STA_INFO_STATE_ASSOC ? false : true;
-
-	if (ieee80211_vif_is_mld(vif))
-		err = mt7925_mcu_mlo_sta_cmd(&dev->mphy, &info);
-	else
-		err = mt7925_mcu_sta_cmd(&dev->mphy, &info);
-
-	return err;
+	return mt7925_mcu_sta_cmd(&dev->mphy, &info);
 }
 
 int mt7925_mcu_set_beacon_filter(struct mt792x_dev *dev,

index f41ca4248497..a2bb36dab231 100644
@@ -244,6 +244,7 @@ int mt7925_register_device(struct mt792x_dev *dev)
 	dev->mt76.tx_worker.fn = mt792x_tx_worker;
 
 	INIT_DELAYED_WORK(&dev->pm.ps_work, mt792x_pm_power_save_work);
+	INIT_DELAYED_WORK(&dev->mlo_pm_work, mt7925_mlo_pm_work);
 	INIT_WORK(&dev->pm.wake_work, mt792x_pm_wake_work);
 	spin_lock_init(&dev->pm.wake.lock);
 	mutex_init(&dev->pm.mutex);

108 lines not on this page · raw message

index fd5f9d4ea4a7..cb7b1a49fbd1 100644
@@ -268,6 +268,7 @@ int mt7925_mcu_uni_tx_ba(struct mt792x_dev *dev,
 int mt7925_mcu_uni_rx_ba(struct mt792x_dev *dev,
 			 struct ieee80211_ampdu_params *params,
 			 bool enable);
+void mt7925_mlo_pm_work(struct work_struct *work);
 void mt7925_scan_work(struct work_struct *work);
 void mt7925_roc_work(struct work_struct *work);
 int mt7925_mcu_uni_bss_ps(struct mt792x_dev *dev,

index 32ed01a96bf7..6e25a4421e12 100644
@@ -81,6 +81,13 @@ enum mt792x_reg_power_type {
 	MT_AP_VLP,
 };
 
+enum mt792x_mlo_pm_state {
+	MT792x_MLO_LINK_DISASSOC,
+	MT792x_MLO_LINK_ASSOC,
+	MT792x_MLO_CHANGED_PS_PENDING,
+	MT792x_MLO_CHANGED_PS,
+};
+
 DECLARE_EWMA(avg_signal, 10, 8)
 
 struct mt792x_link_sta {

@@ -134,6 +141,7 @@ struct mt792x_vif {
 	struct mt792x_phy *phy;
 	u16 valid_links;
 	u8 deflink_id;
+	enum mt792x_mlo_pm_state mlo_pm_state;
 
 	struct work_struct csa_work;
 	struct timer_list csa_timer;

@@ -239,6 +247,7 @@ struct mt792x_dev {
 	const struct mt792x_irq_map *irq_map;
 
 	struct work_struct ipv6_ns_work;
+	struct delayed_work mlo_pm_work;
 	/* IPv6 addresses for WoWLAN */
 	struct sk_buff_head ipv6_ns_list;