diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index b29456a945c2..8ff3d8a1377c 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -194,6 +194,17 @@ enum ieee80211_bss_change { #define IEEE80211_BSS_ARP_ADDR_LIST_LEN 4 /** + * enum ieee80211_rssi_event - RSSI threshold event + * An indicator for when RSSI goes below/above a certain threshold. + * @RSSI_EVENT_HIGH: AP's rssi crossed the high threshold set by the driver. + * @RSSI_EVENT_LOW: AP's rssi crossed the low threshold set by the driver. + */ +enum ieee80211_rssi_event { + RSSI_EVENT_HIGH, + RSSI_EVENT_LOW, +}; + +/** * struct ieee80211_bss_conf - holds the BSS's changing parameters * * This structure keeps information about a BSS (and an association @@ -1867,6 +1878,8 @@ enum ieee80211_ampdu_mlme_action { * @set_bitrate_mask: Set a mask of rates to be used for rate control selection * when transmitting a frame. Currently only legacy rates are handled. * The callback can sleep. + * @rssi_callback: Notify driver when the average RSSI goes above/below + * thresholds that were registered previously. The callback can sleep. */ struct ieee80211_ops { void (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb); @@ -1975,6 +1988,8 @@ struct ieee80211_ops { bool (*tx_frames_pending)(struct ieee80211_hw *hw); int (*set_bitrate_mask)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const struct cfg80211_bitrate_mask *mask); + void (*rssi_callback)(struct ieee80211_hw *hw, + enum ieee80211_rssi_event rssi_event); }; /** @@ -3316,4 +3331,9 @@ ieee80211_vif_type_p2p(struct ieee80211_vif *vif) return ieee80211_iftype_p2p(vif->type, vif->p2p); } +void ieee80211_enable_rssi_reports(struct ieee80211_vif *vif, + int rssi_min_thold, + int rssi_max_thold); + +void ieee80211_disable_rssi_reports(struct ieee80211_vif *vif); #endif /* MAC80211_H */ |