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 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 #ifndef _SYS_SUNPM_H
27 #define _SYS_SUNPM_H
28
29 /*
30 * Sun Specific Power Management definitions
31 */
32
33 #include <sys/isa_defs.h>
34 #include <sys/dditypes.h>
35 #include <sys/ddipropdefs.h>
36 #include <sys/devops.h>
37 #include <sys/time.h>
38 #include <sys/cmn_err.h>
39 #include <sys/ddidevmap.h>
40 #include <sys/ddi_implfuncs.h>
41 #include <sys/ddi_isa.h>
82 *
83 * Note that 0 is off in Solaris PM framework but D0 is full power
84 * for these devices.
85 */
86 #define PM_LEVEL_D3 0 /* D3 state - off */
87 #define PM_LEVEL_D2 1 /* D2 state */
88 #define PM_LEVEL_D1 2 /* D1 state */
89 #define PM_LEVEL_D0 3 /* D0 state - fully on */
90
91 /*
92 * Useful strings for creating pm-components property for these devices.
93 * If a device driver wishes to provide more specific description of power
94 * levels (highly recommended), it should NOT use following generic defines.
95 */
96 #define PM_LEVEL_D3_STR "0=Device D3 State"
97 #define PM_LEVEL_D2_STR "1=Device D2 State"
98 #define PM_LEVEL_D1_STR "2=Device D1 State"
99 #define PM_LEVEL_D0_STR "3=Device D0 State"
100
101 /*
102 * If you add or remove a function or data reference, please
103 * remember to duplicate the action below the #else clause for
104 * __STDC__.
105 */
106
107 #ifdef __STDC__
108
109 /*
110 * Generic Sun PM definitions.
111 */
112
113 /*
114 * These are obsolete power management interfaces, they will be removed from
115 * a subsequent release.
116 */
117 int
118 pm_create_components(dev_info_t *dip, int num_components);
119
120 void
121 pm_destroy_components(dev_info_t *dip);
122
123 void
124 pm_set_normal_power(dev_info_t *dip, int component_number, int level);
125
126 int
127 pm_get_normal_power(dev_info_t *dip, int component_number);
128
129 /*
130 * These are power management interfaces.
131 */
132
133 int
134 pm_busy_component(dev_info_t *dip, int component_number);
135
136 int
137 pm_idle_component(dev_info_t *dip, int component_number);
138
139 int
140 pm_get_current_power(dev_info_t *dip, int component, int *levelp);
141
142 int
143 pm_power_has_changed(dev_info_t *, int, int);
144
145 int
146 pm_trans_check(struct pm_trans_data *datap, time_t *intervalp);
147
148 int
149 pm_lower_power(dev_info_t *dip, int comp, int level);
150
151 int
152 pm_raise_power(dev_info_t *dip, int comp, int level);
153
154 int
155 pm_update_maxpower(dev_info_t *dip, int comp, int level);
156
157 #else /* __STDC__ */
158
159 /*
160 * Obsolete interfaces.
161 */
162 extern int pm_create_components();
163 extern void pm_destroy_components();
164 extern void pm_set_normal_power();
165 extern int pm_get_normal_power();
166
167 /*
168 * PM interfaces
169 */
170 extern int pm_busy_component();
171 extern int pm_idle_component();
172 extern int pm_get_current_power();
173 extern int pm_power_has_changed();
174 extern int pm_trans_check();
175 extern int pm_lower_power();
176 extern int pm_raise_power();
177 extern int pm_update_maxpower();
178
179 #endif /* __STDC__ */
180
181 #endif /* _KERNEL */
182
183 #ifdef __cplusplus
184 }
185 #endif
186
187 #endif /* _SYS_SUNPM_H */
|
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 2014 Garrett D'Amore <garrett@damore.org>
23 *
24 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
25 * Use is subject to license terms.
26 */
27
28 #ifndef _SYS_SUNPM_H
29 #define _SYS_SUNPM_H
30
31 /*
32 * Sun Specific Power Management definitions
33 */
34
35 #include <sys/isa_defs.h>
36 #include <sys/dditypes.h>
37 #include <sys/ddipropdefs.h>
38 #include <sys/devops.h>
39 #include <sys/time.h>
40 #include <sys/cmn_err.h>
41 #include <sys/ddidevmap.h>
42 #include <sys/ddi_implfuncs.h>
43 #include <sys/ddi_isa.h>
84 *
85 * Note that 0 is off in Solaris PM framework but D0 is full power
86 * for these devices.
87 */
88 #define PM_LEVEL_D3 0 /* D3 state - off */
89 #define PM_LEVEL_D2 1 /* D2 state */
90 #define PM_LEVEL_D1 2 /* D1 state */
91 #define PM_LEVEL_D0 3 /* D0 state - fully on */
92
93 /*
94 * Useful strings for creating pm-components property for these devices.
95 * If a device driver wishes to provide more specific description of power
96 * levels (highly recommended), it should NOT use following generic defines.
97 */
98 #define PM_LEVEL_D3_STR "0=Device D3 State"
99 #define PM_LEVEL_D2_STR "1=Device D2 State"
100 #define PM_LEVEL_D1_STR "2=Device D1 State"
101 #define PM_LEVEL_D0_STR "3=Device D0 State"
102
103 /*
104 * Generic Sun PM definitions.
105 */
106
107 /*
108 * These are obsolete power management interfaces, they will be removed from
109 * a subsequent release.
110 */
111 int pm_create_components(dev_info_t *dip, int num_components);
112
113 void pm_destroy_components(dev_info_t *dip);
114
115 void pm_set_normal_power(dev_info_t *dip, int component_number, int level);
116
117 int pm_get_normal_power(dev_info_t *dip, int component_number);
118
119 /*
120 * These are power management interfaces.
121 */
122
123 int pm_busy_component(dev_info_t *dip, int component_number);
124
125 int pm_idle_component(dev_info_t *dip, int component_number);
126
127 int pm_get_current_power(dev_info_t *dip, int component, int *levelp);
128
129 int pm_power_has_changed(dev_info_t *, int, int);
130
131 int pm_trans_check(struct pm_trans_data *datap, time_t *intervalp);
132
133 int pm_lower_power(dev_info_t *dip, int comp, int level);
134
135 int pm_raise_power(dev_info_t *dip, int comp, int level);
136
137 int pm_update_maxpower(dev_info_t *dip, int comp, int level);
138
139 #endif /* _KERNEL */
140
141 #ifdef __cplusplus
142 }
143 #endif
144
145 #endif /* _SYS_SUNPM_H */
|