cfg80211: Fix radar event during another phy CAC

[mirror_ubuntu-bionic-kernel.git] / include / net / cfg80211.h

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index c45fe070e39f3a9014a3aae499e6c5e462982eaa..09adbbc78225e8c0b470584acefae5a5a3143b58 100644 (file)
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -2843,6 +2843,9 @@ struct cfg80211_pmk_conf {
  *
  * @start_radar_detection: Start radar detection in the driver.
  *
+ * @end_cac: End running CAC, probably because a related CAC
+ *     was finished on another phy.
+ *
  * @update_ft_ies: Provide updated Fast BSS Transition information to the
  *     driver. If the SME is in the driver/firmware, this information can be
  *     used in building Authentication and Reassociation Request frames.
@@ -3148,6 +3151,8 @@ struct cfg80211_ops {
                                         struct net_device *dev,
                                         struct cfg80211_chan_def *chandef,
                                         u32 cac_time_ms);
+       void    (*end_cac)(struct wiphy *wiphy,
+                               struct net_device *dev);
        int     (*update_ft_ies)(struct wiphy *wiphy, struct net_device *dev,
                                 struct cfg80211_update_ft_ies_params *ftie);
        int     (*crit_proto_start)(struct wiphy *wiphy,
@@ -4466,6 +4471,17 @@ static inline const u8 *cfg80211_find_ext_ie(u8 ext_eid, const u8 *ies, int len)
 const u8 *cfg80211_find_vendor_ie(unsigned int oui, int oui_type,
                                  const u8 *ies, int len);
 
+/**
+ * cfg80211_send_layer2_update - send layer 2 update frame
+ *
+ * @dev: network device
+ * @addr: STA MAC address
+ *
+ * Wireless drivers can use this function to update forwarding tables in bridge
+ * devices upon STA association.
+ */
+void cfg80211_send_layer2_update(struct net_device *dev, const u8 *addr);
+
 /**
  * DOC: Regulatory enforcement infrastructure
  *