1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c
index d619851745a1..2180902266ae 100644
--- a/drivers/net/wireless/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/iwlwifi/mvm/utils.c
@@ -644,3 +644,22 @@ bool iwl_mvm_low_latency(struct iwl_mvm *mvm)
 
         return result;
 }
+
+static void iwl_mvm_idle_iter(void *_data, u8 *mac, struct ieee80211_vif *vif)
+{
+        bool *idle = _data;
+
+        if (!vif->bss_conf.idle)
+                *idle = false;
+}
+
+bool iwl_mvm_is_idle(struct iwl_mvm *mvm)
+{
+        bool idle = true;
+
+        ieee80211_iterate_active_interfaces_atomic(
+                        mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
+                        iwl_mvm_idle_iter, &idle);
+
+        return idle;
+}