/*-
 * Copyright (c) 2018 VMware, Inc.
 *
 * SPDX-License-Identifier: (BSD-2-Clause OR GPL-2.0)
 */

/* Internal functions in the VMCI Doorbell API. */

#ifndef _VMCI_DOORBELL_H_
#define _VMCI_DOORBELL_H_

#include "vmci_defs.h"

int     vmci_doorbell_init(void);
void    vmci_doorbell_exit(void);
void    vmci_doorbell_hibernate(bool enter_hibernate);
void    vmci_doorbell_sync(void);

int     vmci_doorbell_host_context_notify(vmci_id src_CID,
            struct vmci_handle handle);
int     vmci_doorbell_get_priv_flags(struct vmci_handle handle,
            vmci_privilege_flags *priv_flags);

bool    vmci_register_notification_bitmap(PPN bitmap_PPN);
void    vmci_scan_notification_bitmap(uint8_t *bitmap);

#endif /* !_VMCI_DOORBELL_H_ */