diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c
index e730ea2b0812461e28f1cf6389461d7c28e2f43c..a6c48c7b1e1683fdbdcb99fd0e4f971cf6ad66d2 100644
--- a/drivers/net/wireless/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/iwlwifi/mvm/d3.c
@@ -1726,6 +1726,10 @@ iwl_mvm_netdetect_query_results(struct iwl_mvm *mvm,
 	results->matched_profiles = le32_to_cpu(query->matched_profiles);
 	memcpy(results->matches, query->matches, sizeof(results->matches));
 
+#ifdef CPTCFG_IWLWIFI_DEBUGFS
+	mvm->last_netdetect_scans = le32_to_cpu(query->n_scans_done);
+#endif
+
 out_free_resp:
 	iwl_free_resp(&cmd);
 	return ret;
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
index 01b97a0c88dc50496ce4172ffc577c9925cbfb46..9ac04c1ea7063d985980a5237fe705c1bba7186c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
@@ -1569,6 +1569,9 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir)
 	if (!debugfs_create_bool("d3_wake_sysassert", S_IRUSR | S_IWUSR,
 				 mvm->debugfs_dir, &mvm->d3_wake_sysassert))
 		goto err;
+	if (!debugfs_create_u32("last_netdetect_scans", S_IRUSR,
+				mvm->debugfs_dir, &mvm->last_netdetect_scans))
+		goto err;
 	MVM_DEBUGFS_ADD_FILE(netdetect, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
 #endif
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index 3513f27c888f35e6d641c34f6b7f714e446e4861..a3f2078e8dcdd5524f05d3b9d836434676ba34da 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -748,6 +748,7 @@ struct iwl_mvm {
 	void *d3_resume_sram;
 	u32 d3_test_pme_ptr;
 	struct ieee80211_vif *keep_vif;
+	u32 last_netdetect_scans; /* no. of scans in the last net-detect wake */
 #endif
 #endif