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sys/dev/vmware/vmci/vmci_kernel_api_1.h
- This file was added.
| Property | Old Value | New Value |
|---|---|---|
| svn:eol-style | null | native \ No newline at end of property |
| svn:executable | null | * \ No newline at end of property |
| svn:keywords | null | FreeBSD=%H \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| /*- | |||||
| * Copyright (c) 2018 VMware, Inc. All Rights Reserved. | |||||
| * | |||||
| * SPDX-License-Identifier: (BSD-2-Clause AND GPL-2.0) | |||||
| */ | |||||
| /* Kernel API (v1) exported from the VMCI guest driver. */ | |||||
| #ifndef _VMCI_KERNEL_API_1_H_ | |||||
| #define _VMCI_KERNEL_API_1_H_ | |||||
| #include "vmci_call_defs.h" | |||||
| #include "vmci_defs.h" | |||||
| /* Define version 1. */ | |||||
| #undef VMCI_KERNEL_API_VERSION | |||||
| #define VMCI_KERNEL_API_VERSION_1 1 | |||||
| #define VMCI_KERNEL_API_VERSION VMCI_KERNEL_API_VERSION_1 | |||||
| /* VMCI Datagram API. */ | |||||
| int vmci_datagram_create_handle(uint32_t resource_id, uint32_t flags, | |||||
| vmci_datagram_recv_cb recv_cb, void *client_data, | |||||
| struct vmci_handle *out_handle); | |||||
| int vmci_datagram_create_handle_priv(uint32_t resource_id, uint32_t flags, | |||||
| vmci_privilege_flags priv_flags, vmci_datagram_recv_cb recv_cb, | |||||
| void *client_data, struct vmci_handle *out_handle); | |||||
| int vmci_datagram_destroy_handle(struct vmci_handle handle); | |||||
| int vmci_datagram_send(struct vmci_datagram *msg); | |||||
| /* VMCI Utility API. */ | |||||
| vmci_id vmci_get_context_id(void); | |||||
| /* VMCI Event API. */ | |||||
| typedef void (*vmci_event_cb)(vmci_id sub_id, struct vmci_event_data *ed, | |||||
| void *client_data); | |||||
| int vmci_event_subscribe(vmci_event_type event, vmci_event_cb callback, | |||||
| void *callback_data, vmci_id *sub_id); | |||||
| int vmci_event_unsubscribe(vmci_id sub_id); | |||||
| /* VMCI Queue Pair API. */ | |||||
| struct vmci_qpair; | |||||
| int vmci_qpair_alloc(struct vmci_qpair **qpair, struct vmci_handle *handle, | |||||
| uint64_t produce_q_size, uint64_t consume_q_size, vmci_id peer, | |||||
| uint32_t flags, vmci_privilege_flags priv_flags); | |||||
| int vmci_qpair_detach(struct vmci_qpair **qpair); | |||||
| int vmci_qpair_get_produce_indexes(const struct vmci_qpair *qpair, | |||||
| uint64_t *producer_tail, uint64_t *consumer_head); | |||||
| int vmci_qpair_get_consume_indexes(const struct vmci_qpair *qpair, | |||||
| uint64_t *consumer_tail, uint64_t *producer_head); | |||||
| int64_t vmci_qpair_produce_free_space(const struct vmci_qpair *qpair); | |||||
| int64_t vmci_qpair_produce_buf_ready(const struct vmci_qpair *qpair); | |||||
| int64_t vmci_qpair_consume_free_space(const struct vmci_qpair *qpair); | |||||
| int64_t vmci_qpair_consume_buf_ready(const struct vmci_qpair *qpair); | |||||
| ssize_t vmci_qpair_enqueue(struct vmci_qpair *qpair, const void *buf, | |||||
| size_t buf_size, int mode); | |||||
| ssize_t vmci_qpair_dequeue(struct vmci_qpair *qpair, void *buf, | |||||
| size_t buf_size, int mode); | |||||
| ssize_t vmci_qpair_peek(struct vmci_qpair *qpair, void *buf, | |||||
| size_t buf_size, int mode); | |||||
| ssize_t vmci_qpair_enquev(struct vmci_qpair *qpair, void *iov, size_t iov_size, | |||||
| int mode); | |||||
| ssize_t vmci_qpair_dequev(struct vmci_qpair *qpair, void *iov, size_t iov_size, | |||||
| int mode); | |||||
| ssize_t vmci_qpair_peekv(struct vmci_qpair *qpair, void *iov, size_t iov_size, | |||||
| int mode); | |||||
| #endif /* !_VMCI_KERNEL_API_1_H_ */ | |||||