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[FreeBSD/FreeBSD.git] / sys / dev / vmware / vmci / vmci_queue_pair.h
1 /*-
2  * Copyright (c) 2018 VMware, Inc.
3  *
4  * SPDX-License-Identifier: (BSD-2-Clause OR GPL-2.0)
5  *
6  * $FreeBSD$
7  */
8
9 /* VMCI QueuePair API definition. */
10
11 #ifndef _VMCI_QUEUE_PAIR_H_
12 #define _VMCI_QUEUE_PAIR_H_
13
14 #include "vmci_kernel_if.h"
15 #include "vmci_queue.h"
16
17 int     vmci_qp_guest_endpoints_init(void);
18 void    vmci_qp_guest_endpoints_exit(void);
19 void    vmci_qp_guest_endpoints_sync(void);
20 void    vmci_qp_guest_endpoints_convert(bool to_local, bool device_reset);
21
22 int     vmci_queue_pair_alloc(struct vmci_handle *handle,
23             struct vmci_queue **produce_q, uint64_t produce_size,
24             struct vmci_queue **consume_q, uint64_t consume_size,
25             vmci_id peer, uint32_t flags, vmci_privilege_flags priv_flags);
26 int     vmci_queue_pair_detach(struct vmci_handle handle);
27
28 #endif /* !_VMCI_QUEUE_PAIR_H_ */