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wifi: mt76: mt7925: add lockdep assertions for mutex verification #1035

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wifi: mt76: mt7925: add lockdep assertions for mutex verification #1035

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6 changes: 6 additions & 0 deletions mt7925/mcu.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1527,6 +1527,8 @@ int mt7925_mcu_uni_bss_ps(struct mt792x_dev *dev,
},
};

lockdep_assert_held(&dev->mt76.mutex);

if (link_conf->vif->type != NL80211_IFTYPE_STATION)
return -EOPNOTSUPP;

Expand Down Expand Up @@ -2029,6 +2031,8 @@ int mt7925_mcu_sta_update(struct mt792x_dev *dev,
struct mt792x_sta *msta;
struct mt792x_link_sta *mlink;

lockdep_assert_held(&dev->mt76.mutex);

if (link_sta) {
msta = (struct mt792x_sta *)link_sta->sta->drv_priv;
mlink = mt792x_sta_to_link(msta, link_sta->link_id);
Expand Down Expand Up @@ -2835,6 +2839,8 @@ int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
struct mt792x_link_sta *mlink_bc;
struct sk_buff *skb;

lockdep_assert_held(&dev->mt76.mutex);

skb = __mt7925_mcu_alloc_bss_req(&dev->mt76, &mconf->mt76,
MT7925_BSS_UPDATE_MAX_SIZE);
if (IS_ERR(skb))
Expand Down