wifi: mt76: mt7996: Add mt7996_sta_link to mt7996_mcu_add_bss_info signature

This is a preliminary patch to introduce MLO support for MT996 driver.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-8-015b3d6fd928@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>

3 files changed, 13 insertions, 8 deletions

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
index f7703e00712c..4abbe761b732 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c
@@ -195,7 +195,8 @@ mt7996_set_hw_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 
 	if (cmd == SET_KEY && !sta && !mlink->mt76.cipher) {
 		mlink->mt76.cipher = mt76_connac_mcu_get_cipher(key->cipher);
-		mt7996_mcu_add_bss_info(phy, vif, &vif->bss_conf, &mlink->mt76, true);
+		mt7996_mcu_add_bss_info(phy, vif, &vif->bss_conf, &mlink->mt76,
+					&mlink->msta_link, true);
 	}
 
 	if (cmd == SET_KEY) {
@@ -288,7 +289,7 @@ int mt7996_vif_link_add(struct mt76_phy *mphy, struct ieee80211_vif *vif,
 
 	mt7996_init_bitrate_mask(vif, link);
 
-	mt7996_mcu_add_bss_info(phy, vif, link_conf, mlink, true);
+	mt7996_mcu_add_bss_info(phy, vif, link_conf, mlink, msta_link, true);
 	/* defer the first STA_REC of BMC entry to BSS_CHANGED_BSSID for STA
 	 * interface, since firmware only records BSSID when the entry is new
 	 */
@@ -314,7 +315,7 @@ void mt7996_vif_link_remove(struct mt76_phy *mphy, struct ieee80211_vif *vif,
 
 	mt7996_mcu_add_sta(dev, link_conf, NULL, link, NULL,
 			   CONN_STATE_DISCONNECT, false);
-	mt7996_mcu_add_bss_info(phy, vif, link_conf, mlink, false);
+	mt7996_mcu_add_bss_info(phy, vif, link_conf, mlink, msta_link, false);
 
 	mt7996_mcu_add_dev_info(phy, vif, link_conf, mlink, false);
 
@@ -704,7 +705,8 @@ mt7996_vif_cfg_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 				continue;
 
 			mt7996_mcu_add_bss_info(link->phy, vif, link_conf,
-						&link->mt76, true);
+						&link->mt76, &link->msta_link,
+						true);
 			mt7996_mcu_add_sta(dev, link_conf, NULL, link, NULL,
 					   CONN_STATE_PORT_SECURE,
 					   !!(changed & BSS_CHANGED_BSSID));
@@ -740,7 +742,8 @@ mt7996_link_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	 */
 	if ((changed & BSS_CHANGED_BSSID && !is_zero_ether_addr(info->bssid)) ||
 	    (changed & BSS_CHANGED_BEACON_ENABLED && info->enable_beacon)) {
-		mt7996_mcu_add_bss_info(phy, vif, info, &link->mt76, true);
+		mt7996_mcu_add_bss_info(phy, vif, info, &link->mt76,
+					&link->msta_link, true);
 		mt7996_mcu_add_sta(dev, info, NULL, link, NULL,
 				   CONN_STATE_PORT_SECURE,
 				   !!(changed & BSS_CHANGED_BSSID));
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 263eb1f552f0..2520feba1607 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -1064,7 +1064,8 @@ __mt7996_mcu_alloc_bss_req(struct mt76_dev *dev, struct mt76_vif_link *mvif, int
 
 int mt7996_mcu_add_bss_info(struct mt7996_phy *phy, struct ieee80211_vif *vif,
 			    struct ieee80211_bss_conf *link_conf,
-			    struct mt76_vif_link *mlink, int enable)
+			    struct mt76_vif_link *mlink,
+			    struct mt7996_sta_link *msta_link, int enable)
 {
 	struct mt7996_dev *dev = phy->dev;
 	struct sk_buff *skb;
@@ -1081,7 +1082,7 @@ int mt7996_mcu_add_bss_info(struct mt7996_phy *phy, struct ieee80211_vif *vif,
 
 	/* bss_basic must be first */
 	mt7996_mcu_bss_basic_tlv(skb, vif, link_conf, mlink, phy->mt76,
-				 mlink->wcid->idx, enable);
+				 msta_link->wcid.idx, enable);
 	mt7996_mcu_bss_sec_tlv(skb, mlink);
 
 	if (vif->type == NL80211_IFTYPE_MONITOR)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
index f226090bcd02..4d5ab3f4b78e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
@@ -571,7 +571,8 @@ int mt7996_mcu_add_dev_info(struct mt7996_phy *phy, struct ieee80211_vif *vif,
 			    struct mt76_vif_link *mlink, bool enable);
 int mt7996_mcu_add_bss_info(struct mt7996_phy *phy, struct ieee80211_vif *vif,
 			    struct ieee80211_bss_conf *link_conf,
-			    struct mt76_vif_link *mlink, int enable);
+			    struct mt76_vif_link *mlink,
+			    struct mt7996_sta_link *msta_link, int enable);
 int mt7996_mcu_add_sta(struct mt7996_dev *dev,
 		       struct ieee80211_bss_conf *link_conf,
 		       struct ieee80211_link_sta *link_sta,