iwlwifi: mvm: Add support for connection monitor offload
The firmware supports periodic keep alive and beacon monitoring,
so advertise connection monitor offload capability by setting
IEEE80211_HW_CONNECTION_MONITOR flag. Implement missed beacons
notification handler. Call ieee80211_beacon_loss in case of
missed beacons, so AP probing by mac80211 can be triggered.
Signed-off-by: Hila Gonen <hila.gonen@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index c26f6b5..dc50020 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -152,7 +152,8 @@
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
IEEE80211_HW_AMPDU_AGGREGATION |
- IEEE80211_HW_TIMING_BEACON_ONLY;
+ IEEE80211_HW_TIMING_BEACON_ONLY |
+ IEEE80211_HW_CONNECTION_MONITOR;
hw->queues = IWL_MVM_FIRST_AGG_QUEUE;
hw->offchannel_tx_hw_queue = IWL_MVM_OFFCHANNEL_QUEUE;