s390x/tcg: drop tod_basetime

[qemu.git] / include / hw / s390x / tod.h

/*
 * TOD (Time Of Day) clock
 *
 * Copyright 2018 Red Hat, Inc.
 * Author(s): David Hildenbrand <[email protected]>
 *
 * This work is licensed under the terms of the GNU GPL, version 2 or later.
 * See the COPYING file in the top-level directory.
 */

#ifndef HW_S390_TOD_H
#define HW_S390_TOD_H

#include "hw/qdev.h"

typedef struct S390TOD {
    uint8_t high;
    uint64_t low;
} S390TOD;

#define TYPE_S390_TOD "s390-tod"
#define S390_TOD(obj) OBJECT_CHECK(S390TODState, (obj), TYPE_S390_TOD)
#define S390_TOD_CLASS(oc) OBJECT_CLASS_CHECK(S390TODClass, (oc), \
                                              TYPE_S390_TOD)
#define S390_TOD_GET_CLASS(obj) OBJECT_GET_CLASS(S390TODClass, (obj), \
                                                 TYPE_S390_TOD)
#define TYPE_KVM_S390_TOD TYPE_S390_TOD "-kvm"
#define TYPE_QEMU_S390_TOD TYPE_S390_TOD "-qemu"

typedef struct S390TODState {
    /* private */
    DeviceState parent_obj;
} S390TODState;

typedef struct S390TODClass {
    /* private */
    DeviceClass parent_class;

    /* public */
    void (*get)(const S390TODState *td, S390TOD *tod, Error **errp);
    void (*set)(S390TODState *td, const S390TOD *tod, Error **errp);
} S390TODClass;

void s390_init_tod(void);

#endif