Commit 8047cc0c authored by Alexander Bondar's avatar Alexander Bondar Committed by Emmanuel Grumbach

iwlwifi: mvm: Avoid signal based decisions if ave beacon RSSI is 0

If for some reason statistics notification received from the firmware
reports 0 in average beacon RSSI value, then skip it and avoid signal
based decisions.
Signed-off-by: default avatarAlexander Bondar <alexander.bondar@intel.com>
Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 1083fd73
...@@ -478,6 +478,11 @@ static void iwl_mvm_stat_iterator(void *_data, u8 *mac, ...@@ -478,6 +478,11 @@ static void iwl_mvm_stat_iterator(void *_data, u8 *mac,
if (vif->type != NL80211_IFTYPE_STATION) if (vif->type != NL80211_IFTYPE_STATION)
return; return;
if (sig == 0) {
IWL_DEBUG_RX(mvm, "RSSI is 0 - skip signal based decision\n");
return;
}
mvmvif->bf_data.ave_beacon_signal = sig; mvmvif->bf_data.ave_beacon_signal = sig;
/* BT Coex */ /* BT Coex */
......
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