wifi: mt76: mt7925: extend mt7925_mcu_bss_basic_tlv for per-link STA

Extend mt7925_mcu_bss_basic_tlv with the per-link STA configuration.

Co-developed-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Co-developed-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Deren Wu <deren.wu@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Link: https://patch.msgid.link/20240613030241.5771-42-sean.wang@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
index 2a96ff89ef67bce06cc82fff28620008428c32c7..09ffa7abe8aa48878dfffd0c1b29a8ad2fbe8b3b 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
@@ -2079,19 +2079,17 @@ mt7925_get_phy_mode_ext(struct mt76_phy *phy, struct ieee80211_vif *vif,
 static void
 mt7925_mcu_bss_basic_tlv(struct sk_buff *skb,
                         struct ieee80211_bss_conf *link_conf,
-                        struct ieee80211_sta *sta,
+                        struct ieee80211_link_sta *link_sta,
                         struct ieee80211_chanctx_conf *ctx,
                         struct mt76_phy *phy, u16 wlan_idx,
                         bool enable)
 {
        struct ieee80211_vif *vif = link_conf->vif;
        struct mt792x_bss_conf *mconf = mt792x_link_conf_to_mconf(link_conf);
-       struct mt792x_sta *msta = sta ? (struct mt792x_sta *)sta->drv_priv :
-                                 &mconf->vif->sta;
-       struct ieee80211_link_sta *link_sta = sta ? &sta->deflink : NULL;
        struct cfg80211_chan_def *chandef = ctx ? &ctx->def : &phy->chandef;
        enum nl80211_band band = chandef->chan->band;
        struct mt76_connac_bss_basic_tlv *basic_req;
+       struct mt792x_link_sta *mlink;
        struct tlv *tlv;
        int conn_type;
        u8 idx;
@@ -2116,7 +2114,18 @@ mt7925_mcu_bss_basic_tlv(struct sk_buff *skb,
        basic_req->bcn_interval = cpu_to_le16(link_conf->beacon_int);
        basic_req->dtim_period = link_conf->dtim_period;
        basic_req->bmc_tx_wlan_idx = cpu_to_le16(wlan_idx);
-       basic_req->sta_idx = cpu_to_le16(msta->deflink.wcid.idx);
+
+       if (link_sta) {
+               struct mt792x_sta *msta;
+
+               msta = (struct mt792x_sta *)link_sta->sta->drv_priv;
+               mlink = mt792x_sta_to_link(msta, link_sta->link_id);
+
+       } else {
+               mlink = &mconf->vif->sta.deflink;
+       }
+
+       basic_req->sta_idx = cpu_to_le16(mlink->wcid.idx);
        basic_req->omac_idx = mconf->mt76.omac_idx;
        basic_req->band_idx = mconf->mt76.band_idx;
        basic_req->wmm_idx = mconf->mt76.wmm_idx;
@@ -2353,7 +2362,7 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
                return PTR_ERR(skb);
 
        /* bss_basic must be first */
-       mt7925_mcu_bss_basic_tlv(skb, link_conf, link_sta->sta, ctx, phy->mt76,
+       mt7925_mcu_bss_basic_tlv(skb, link_conf, link_sta, ctx, phy->mt76,
                                 mvif->sta.deflink.wcid.idx, enable);
        mt7925_mcu_bss_sec_tlv(skb, link_conf);