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 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
23 * Use is subject to license terms.
24 */
25
26#ifndef _SYS_NDI_IMPLDEFS_H
27#define	_SYS_NDI_IMPLDEFS_H
28
29#pragma ident	"%Z%%M%	%I%	%E% SMI"
30
31#include <sys/types.h>
32#include <sys/param.h>
33#include <sys/t_lock.h>
34#include <sys/ddipropdefs.h>
35#include <sys/devops.h>
36#include <sys/autoconf.h>
37#include <sys/mutex.h>
38#include <vm/page.h>
39#include <sys/ddi_impldefs.h>
40
41#ifdef	__cplusplus
42extern "C" {
43#endif
44
45/* event handle for callback management */
46struct ndi_event_hdl {
47	dev_info_t		*ndi_evthdl_dip;
48
49	/*
50	 * mutex that protect the handle and event defs
51	 */
52	kmutex_t		ndi_evthdl_mutex;
53
54	/*
55	 * mutex that just protects the callback list
56	 */
57	kmutex_t		ndi_evthdl_cb_mutex;
58
59	ddi_iblock_cookie_t	ndi_evthdl_iblock_cookie;
60
61	uint_t			ndi_evthdl_high_plevels;
62	uint_t			ndi_evthdl_other_plevels;
63
64	uint_t			ndi_evthdl_n_events;
65	ndi_event_cookie_t 	*ndi_evthdl_cookie_list;
66	ndi_event_hdl_t 	ndi_next_hdl;
67};
68
69/* prototypes needed by sunndi.c */
70int ddi_prop_fm_encode_bytes(prop_handle_t *, void *data, uint_t);
71
72int ddi_prop_fm_encode_ints(prop_handle_t *, void *data, uint_t);
73
74int ddi_prop_fm_encode_int64(prop_handle_t *, void *data, uint_t);
75
76int ddi_prop_int64_op(prop_handle_t *, uint_t, int64_t *);
77
78int ddi_prop_update_common(dev_t, dev_info_t *, int, char *, void *, uint_t,
79    int (*)(prop_handle_t *, void *, uint_t));
80
81int ddi_prop_lookup_common(dev_t, dev_info_t *, uint_t, char *, void *,
82    uint_t *, int (*)(prop_handle_t *, void *, uint_t *));
83
84int ddi_prop_remove_common(dev_t, dev_info_t *, char *, int);
85void ddi_prop_remove_all_common(dev_info_t *, int);
86
87int ddi_prop_fm_encode_string(prop_handle_t *, void *, uint_t);
88
89int ddi_prop_fm_encode_strings(prop_handle_t *, void *, uint_t);
90int ddi_prop_fm_decode_strings(prop_handle_t *, void *, uint_t *);
91
92/*
93 * Internal configuration routines
94 */
95int i_ndi_config_node(dev_info_t *, ddi_node_state_t, uint_t);
96int i_ndi_unconfig_node(dev_info_t *, ddi_node_state_t, uint_t);
97
98/*
99 * Obsolete interface, no longer used, to be removed.
100 * Retained only for driver compatibility.
101 */
102void i_ndi_block_device_tree_changes(uint_t *);		/* obsolete */
103void i_ndi_allow_device_tree_changes(uint_t);		/* obsolete */
104
105/*
106 * ndi_dev_is_auto_assigned_node: Return non-zero if the nodeid in dev
107 * has been auto-assigned by the framework and should be auto-freed.
108 * (Intended for use by the framework only.)
109 */
110int i_ndi_dev_is_auto_assigned_node(dev_info_t *);
111
112/*
113 * Get and set nodeclass and node attributes.
114 * (Intended for ddi framework use only.)
115 */
116ddi_node_class_t i_ndi_get_node_class(dev_info_t *);
117void i_ndi_set_node_class(dev_info_t *, ddi_node_class_t);
118
119int i_ndi_get_node_attributes(dev_info_t *);
120void i_ndi_set_node_attributes(dev_info_t *, int);
121
122/*
123 * Set nodeid .. not generally advisable.
124 * (Intended for the ddi framework use only.)
125 */
126void i_ndi_set_nodeid(dev_info_t *, int);
127
128/*
129 * Make driver.conf children.
130 * (Intended for the ddi framework use only.)
131 */
132int i_ndi_make_spec_children(dev_info_t *, uint_t);
133
134#ifdef	__cplusplus
135}
136#endif
137
138#endif	/* _SYS_NDI_IMPLDEFS_H */
139