zdev: Introduce the ap device type

The AP device type initially allows only the setting of type
attributes 'apmask' and 'aqmask'.

Reviewed-by: Tony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

zdev/include/ap.h

@@ -0,0 +1,40 @@
+/*
+ * zdev - Modify and display the persistent configuration of devices
+ *
+ * Copyright IBM Corp. 2022
+ *
+ * s390-tools is free software; you can redistribute it and/or modify
+ * it under the terms of the MIT license. See LICENSE for details.
+ */
+
+#ifndef AP_H
+#define AP_H
+
+#include "lib/util_list.h"
+
+#define AP_MOD_NAME		"ap"
+#define AP_NAME			"ap"
+#define VFIO_AP_MOD_NAME	"vfio_ap"
+
+struct devtype;
+struct subtype;
+struct namespace;
+
+extern struct devtype ap_devtype;
+extern struct subtype ap_subtype;
+extern struct namespace ap_namespace;
+
+struct ap_node {
+	struct util_list_node node;
+	unsigned int id;
+};
+
+struct mdev_cb_data {
+	struct util_list *adapters;
+	struct util_list *domains;
+	bool typeap;
+	bool autoconf;
+	bool found_conflict;
+};
+
+#endif /* AP_H */