Merge remote-tracking branch 'iwlwifi-fixes/master' into HEAD

[cascardo/linux.git] / drivers / net / wireless / iwlwifi / mvm / utils.c

diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c
index 4c3577e..9cd0309 100644 (file)
--- a/drivers/net/wireless/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/iwlwifi/mvm/utils.c
@@ -690,3 +690,22 @@ bool iwl_mvm_low_latency(struct iwl_mvm *mvm)
 
        return result;
 }
+
+static void iwl_mvm_assoc_iter(void *_data, u8 *mac, struct ieee80211_vif *vif)
+{
+       bool *assoc = _data;
+
+       if (vif->bss_conf.assoc)
+               *assoc = true;
+}
+
+bool iwl_mvm_is_associated(struct iwl_mvm *mvm)
+{
+       bool assoc = false;
+
+       ieee80211_iterate_active_interfaces_atomic(
+                       mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
+                       iwl_mvm_assoc_iter, &assoc);
+
+       return assoc;
+}