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      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, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #ifndef	_LIBDEVICE_H
     28 #define	_LIBDEVICE_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #include <sys/sunddi.h>
     33 #include <sys/ddi_impldefs.h>
     34 #include <sys/devctl.h>
     35 
     36 #ifdef	__cplusplus
     37 extern "C" {
     38 #endif
     39 
     40 #define	DC_EXCL		0x01
     41 #define	DC_RDONLY	0x02
     42 
     43 typedef struct devctl_dummy_struct *devctl_hdl_t;
     44 typedef struct devctl_dummy_ddef *devctl_ddef_t;
     45 
     46 
     47 devctl_hdl_t
     48 devctl_device_acquire(char *devfs_path, uint_t flags);
     49 
     50 devctl_hdl_t
     51 devctl_bus_acquire(char *devfs_path, uint_t flags);
     52 
     53 devctl_hdl_t
     54 devctl_ap_acquire(char *devfs_path, uint_t flags);
     55 
     56 devctl_hdl_t
     57 devctl_pm_dev_acquire(char *devfs_path, uint_t flags);
     58 
     59 devctl_hdl_t
     60 devctl_pm_bus_acquire(char *devfs_path, uint_t flags);
     61 
     62 void
     63 devctl_release(devctl_hdl_t hdl);
     64 
     65 int
     66 devctl_device_offline(devctl_hdl_t hdl);
     67 
     68 int
     69 devctl_device_remove(devctl_hdl_t hdl);
     70 
     71 int
     72 devctl_pm_raisepower(devctl_hdl_t hdl);
     73 
     74 int
     75 devctl_pm_changepowerlow(devctl_hdl_t hdl);
     76 
     77 int
     78 devctl_pm_changepowerhigh(devctl_hdl_t hdl);
     79 
     80 int
     81 devctl_pm_idlecomponent(devctl_hdl_t hdl);
     82 
     83 int
     84 devctl_pm_busycomponent(devctl_hdl_t hdl);
     85 
     86 int
     87 devctl_pm_testbusy(devctl_hdl_t hdl, uint_t *busyp);
     88 
     89 int
     90 devctl_pm_failsuspend(devctl_hdl_t hdl);
     91 
     92 int
     93 devctl_pm_bus_teststrict(devctl_hdl_t hdl, uint_t *strict);
     94 
     95 int
     96 devctl_pm_device_changeonresume(devctl_hdl_t hdl);
     97 
     98 int
     99 devctl_pm_device_no_lower_power(devctl_hdl_t hdl);
    100 
    101 int
    102 devctl_pm_bus_no_invol(devctl_hdl_t hdl);
    103 
    104 int
    105 devctl_pm_device_promprintf(devctl_hdl_t hdl);
    106 
    107 int
    108 devctl_device_online(devctl_hdl_t hdl);
    109 
    110 int
    111 devctl_device_reset(devctl_hdl_t hdl);
    112 
    113 int
    114 devctl_device_getstate(devctl_hdl_t hdl, uint_t *statep);
    115 
    116 int
    117 devctl_bus_quiesce(devctl_hdl_t hdl);
    118 
    119 int
    120 devctl_bus_unquiesce(devctl_hdl_t hdl);
    121 
    122 int
    123 devctl_bus_reset(devctl_hdl_t hdl);
    124 
    125 int
    126 devctl_bus_resetall(devctl_hdl_t hdl);
    127 
    128 int
    129 devctl_bus_getstate(devctl_hdl_t hdl, uint_t *statep);
    130 
    131 int
    132 devctl_bus_configure(devctl_hdl_t hdl);
    133 
    134 int
    135 devctl_bus_unconfigure(devctl_hdl_t hdl);
    136 
    137 int
    138 devctl_ap_insert(devctl_hdl_t, nvlist_t *);
    139 
    140 int
    141 devctl_ap_remove(devctl_hdl_t, nvlist_t *);
    142 
    143 int
    144 devctl_ap_connect(devctl_hdl_t, nvlist_t *);
    145 
    146 int
    147 devctl_ap_disconnect(devctl_hdl_t, nvlist_t *);
    148 
    149 int
    150 devctl_ap_configure(devctl_hdl_t, nvlist_t *);
    151 
    152 int
    153 devctl_ap_unconfigure(devctl_hdl_t, nvlist_t *);
    154 
    155 int
    156 devctl_ap_getstate(devctl_hdl_t, nvlist_t *, devctl_ap_state_t *);
    157 
    158 devctl_ddef_t
    159 devctl_ddef_alloc(char *, int);
    160 
    161 void
    162 devctl_ddef_free(devctl_ddef_t);
    163 
    164 int
    165 devctl_ddef_int(devctl_ddef_t, char *, int32_t);
    166 
    167 int
    168 devctl_ddef_int_array(devctl_ddef_t, char *, int, int32_t *);
    169 
    170 int
    171 devctl_ddef_string(devctl_ddef_t ddef_hdl, char *, char *);
    172 
    173 int
    174 devctl_ddef_string_array(devctl_ddef_t, char *, int, char **);
    175 
    176 int
    177 devctl_ddef_byte_array(devctl_ddef_t, char *, int, uchar_t *);
    178 
    179 int
    180 devctl_bus_dev_create(devctl_hdl_t, devctl_ddef_t, uint_t, devctl_hdl_t *);
    181 
    182 char *
    183 devctl_get_pathname(devctl_hdl_t, char *, size_t);
    184 
    185 #ifdef	__cplusplus
    186 }
    187 #endif
    188 
    189 #endif	/* _LIBDEVICE_H */
    190