+static bool zd_mac_match_cur_beacon(struct zd_mac *mac, struct sk_buff *beacon)
+{
+ if (!mac->beacon.cur_beacon)
+ return false;
+
+ if (mac->beacon.cur_beacon->len != beacon->len)
+ return false;
+
+ return !memcmp(beacon->data, mac->beacon.cur_beacon->data, beacon->len);
+}
+
+static void zd_mac_free_cur_beacon_locked(struct zd_mac *mac)
+{
+ ZD_ASSERT(mutex_is_locked(&mac->chip.mutex));
+
+ kfree_skb(mac->beacon.cur_beacon);
+ mac->beacon.cur_beacon = NULL;
+}
+
+static void zd_mac_free_cur_beacon(struct zd_mac *mac)
+{
+ mutex_lock(&mac->chip.mutex);
+ zd_mac_free_cur_beacon_locked(mac);
+ mutex_unlock(&mac->chip.mutex);
+}
+
+static int zd_mac_config_beacon(struct ieee80211_hw *hw, struct sk_buff *beacon,
+ bool in_intr)