usr/src/uts/common/sys/nexusdefs.h

   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 2005 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SYS_NEXUSDEFS_H
  28 #define _SYS_NEXUSDEFS_H
  29
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 /*
  35  * Bus Nexus Control Operations
  36  */
  37
  38 typedef enum {
  39         DDI_CTLOPS_DMAPMAPC,
  40         DDI_CTLOPS_INITCHILD,
  41         DDI_CTLOPS_UNINITCHILD,
  42         DDI_CTLOPS_REPORTDEV,
  43         DDI_CTLOPS_REPORTINT,
  44         DDI_CTLOPS_REGSIZE,
  45         DDI_CTLOPS_NREGS,
  46         DDI_CTLOPS_RESERVED0,   /* Originally DDI_CTLOPS_NINTRS, obsolete */
  47         DDI_CTLOPS_SIDDEV,
  48         DDI_CTLOPS_SLAVEONLY,
  49         DDI_CTLOPS_AFFINITY,
  50         DDI_CTLOPS_IOMIN,
  51         DDI_CTLOPS_PTOB,
  52         DDI_CTLOPS_BTOP,
  53         DDI_CTLOPS_BTOPR,
  54         DDI_CTLOPS_RESERVED1,   /* Originally DDI_CTLOPS_POKE_INIT, obsolete */
  55         DDI_CTLOPS_RESERVED2,   /* Originally DDI_CTLOPS_POKE_FLUSH, obsolete */
  56         DDI_CTLOPS_RESERVED3,   /* Originally DDI_CTLOPS_POKE_FINI, obsolete */
  57         DDI_CTLOPS_RESERVED4, /* Originally DDI_CTLOPS_INTR_HILEVEL, obsolete */
  58         DDI_CTLOPS_RESERVED5, /* Originally DDI_CTLOPS_XLATE_INTRS, obsolete */
  59         DDI_CTLOPS_DVMAPAGESIZE,
  60         DDI_CTLOPS_POWER,
  61         DDI_CTLOPS_ATTACH,
  62         DDI_CTLOPS_DETACH,
  63         DDI_CTLOPS_QUIESCE,
  64         DDI_CTLOPS_UNQUIESCE,
  65         DDI_CTLOPS_PEEK,
  66         DDI_CTLOPS_POKE
  67 } ddi_ctl_enum_t;
  68
  69 /*
  70  * For source compatibility, we define the following obsolete code:
  71  * Do NOT use this, use the real constant name.
  72  */
  73 #define DDI_CTLOPS_REMOVECHILD  DDI_CTLOPS_UNINITCHILD
  74
  75 /*
  76  * Bus config ops
  77  */
  78 typedef enum {
  79         BUS_ENUMERATE = 0,
  80         BUS_CONFIG_ONE,
  81         BUS_CONFIG_ALL,
  82         BUS_CONFIG_AP,
  83         BUS_CONFIG_DRIVER,
  84         BUS_UNCONFIG_ONE,
  85         BUS_UNCONFIG_DRIVER,
  86         BUS_UNCONFIG_ALL,
  87         BUS_UNCONFIG_AP,
  88         BUS_CONFIG_OBP_ARGS
  89 } ddi_bus_config_op_t;
  90
  91 /*
  92  * Bus Power Operations
  93  */
  94 typedef enum {
  95         BUS_POWER_CHILD_PWRCHG = 0,
  96         BUS_POWER_NEXUS_PWRUP,
  97         BUS_POWER_PRE_NOTIFICATION,
  98         BUS_POWER_POST_NOTIFICATION,
  99         BUS_POWER_HAS_CHANGED,
 100         BUS_POWER_NOINVOL
 101 } pm_bus_power_op_t;
 102
 103 #ifdef  __cplusplus
 104 }
 105 #endif
 106
 107 #endif  /* _SYS_NEXUSDEFS_H */