1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26#ifndef _SYS_IB_CLIENTS_OF_SOL_UVERBS_SOL_UVERBS_EVENT_H
27#define	_SYS_IB_CLIENTS_OF_SOL_UVERBS_SOL_UVERBS_EVENT_H
28
29#ifdef __cplusplus
30extern "C" {
31#endif
32
33/*
34 *
35 * NAME: sol_uverbs_event.h
36 *
37 * DESC: Solaris User Verbs Kernel Async Event structures and definitions.
38 *
39 */
40
41
42/*
43 * Functions - See sol_uverbs_event.c for descriptions.
44 */
45uverbs_ufile_uobj_t *uverbs_alloc_event_file(uverbs_uctxt_uobj_t *uctxt,
46    int is_async);
47
48void uverbs_release_event_file(sol_ofs_uobj_t *uobj);
49
50void uverbs_async_event_handler(void *clnt_private, ibt_hca_hdl_t hca_hdl,
51    ibt_async_code_t code, ibt_async_event_t *event);
52
53void uverbs_release_ucq_channel(uverbs_uctxt_uobj_t *uctxt,
54    uverbs_ufile_uobj_t *comp_chan, uverbs_ucq_uobj_t *ucq);
55
56void uverbs_release_ucq_uevents(uverbs_ufile_uobj_t *ev_file,
57    uverbs_ucq_uobj_t *ucq);
58
59void uverbs_release_uqp_uevents(uverbs_ufile_uobj_t *ev_file,
60    uverbs_uqp_uobj_t *uqp);
61
62void uverbs_release_usrq_uevents(uverbs_ufile_uobj_t *ev_file,
63    uverbs_usrq_uobj_t *usrq);
64
65void sol_uverbs_event_file_close(uverbs_ufile_uobj_t *);
66
67int sol_uverbs_event_file_read(uverbs_ufile_uobj_t *, struct uio *uiop,
68    cred_t *cred);
69
70int sol_uverbs_event_file_poll(uverbs_ufile_uobj_t *, short events, int anyyet,
71    short *reventsp, pollhead_t **phpp);
72
73#ifdef __cplusplus
74}
75#endif
76#endif /* _SYS_IB_CLIENTS_OF_SOL_UVERBS_SOL_UVERBS_EVENT_H */
77