diff --git a/lib/mgmt.h b/lib/mgmt.h
index 6aa0f5f..59608e7 100644
--- a/lib/mgmt.h
+++ b/lib/mgmt.h
@@ -700,6 +700,10 @@ struct mgmt_rp_remove_adv_monitor {
 	uint16_t monitor_handle;
 } __packed;
 
+#define MGMT_OP_ADD_EXT_ADV_PARAMS		0x0054
+
+#define MGMT_OP_ADD_EXT_ADV_DATA		0x0055
+
 #define MGMT_EV_CMD_COMPLETE		0x0001
 struct mgmt_ev_cmd_complete {
 	uint16_t opcode;
diff --git a/src/adapter.c b/src/adapter.c
index 1f075ef..90beb89 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -9566,6 +9566,10 @@ static void read_commands_complete(uint8_t status, uint16_t length,
 			DBG("kernel supports exp features");
 			kernel_features |= KERNEL_EXP_FEATURES;
 			break;
+		case MGMT_OP_ADD_EXT_ADV_PARAMS:
+			DBG("kernel supports ext adv commands");
+			kernel_features |= KERNEL_HAS_EXT_ADV_ADD_CMDS;
+			break;
 		default:
 			break;
 		}
diff --git a/src/adapter.h b/src/adapter.h
index dcc5748..ace72af 100644
--- a/src/adapter.h
+++ b/src/adapter.h
@@ -233,6 +233,7 @@ enum kernel_features {
 	KERNEL_SET_SYSTEM_CONFIG	= 1 << 2,
 	KERNEL_EXP_FEATURES		= 1 << 3,
 	KERNEL_HAS_RESUME_EVT		= 1 << 4,
+	KERNEL_HAS_EXT_ADV_ADD_CMDS	= 1 << 5,
 };
 
 bool btd_has_kernel_features(uint32_t feature);
diff --git a/src/advertising.c b/src/advertising.c
index c03869e..7c75995 100644
--- a/src/advertising.c
+++ b/src/advertising.c
@@ -48,6 +48,7 @@ struct btd_adv_manager {
 	uint8_t max_ads;
 	uint32_t supported_flags;
 	unsigned int instance_bitmap;
+	bool extended_add_cmds;
 };
 
 #define AD_TYPE_BROADCAST 0
@@ -1417,6 +1418,8 @@ static struct btd_adv_manager *manager_create(struct btd_adapter *adapter,
 	manager->mgmt_index = btd_adapter_get_index(adapter);
 	manager->clients = queue_new();
 	manager->supported_flags = MGMT_ADV_FLAG_LOCAL_NAME;
+	manager->extended_add_cmds =
+			btd_has_kernel_features(KERNEL_HAS_EXT_ADV_ADD_CMDS);
 
 	if (!g_dbus_register_interface(btd_get_dbus_connection(),
 					adapter_get_path(manager->adapter),