usr/src/uts/common/sys/devfm.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 (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 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _SYS_DEVFM_H
  27 #define _SYS_DEVFM_H
  28
  29 #include <sys/types.h>
  30 #include <sys/nvpair.h>
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #define FM_IOC_MAXBUFSZ         32768
  37 #define FM_DRV_VERSION          1
  38
  39 #define FM_VERSIONS_VERSION     "fm-versions-version"
  40 #define FM_PAGE_OP_VERSION      "page-operation-version"
  41 #define FM_CPU_OP_VERSION       "cpu-operation-version"
  42 #define FM_CPU_INFO_VERSION     "cpu-info-version"
  43
  44 /*
  45  * FMA driver ioctl interfaces
  46  */
  47 #define FM_IOC                  (0xFA << 16)
  48 #define FM_IOC_VERSIONS         (FM_IOC | 1)
  49 #define FM_IOC_PAGE_RETIRE      (FM_IOC | 2)
  50 #define FM_IOC_PAGE_STATUS      (FM_IOC | 3)
  51 #define FM_IOC_PAGE_UNRETIRE    (FM_IOC | 4)
  52
  53 #if defined(__x86)
  54 #define FM_IOC_PHYSCPU_INFO     (FM_IOC | 5)
  55 #define FM_IOC_CPU_RETIRE       (FM_IOC | 6)
  56 #define FM_IOC_CPU_STATUS       (FM_IOC | 7)
  57 #define FM_IOC_CPU_UNRETIRE     (FM_IOC | 8)
  58 #endif  /* __x86 */
  59
  60 /*
  61  * Types
  62  */
  63 typedef struct fm_ioc_data {
  64         uint32_t        fid_version;    /* interface version */
  65         size_t          fid_insz;       /* size of packed input nvlist */
  66         caddr_t         fid_inbuf;      /* buf containing packed input nvl */
  67         size_t          fid_outsz;      /* size of packed output nvlist */
  68         caddr_t         fid_outbuf;     /* buf containing packed output nvl */
  69 } fm_ioc_data_t;
  70
  71 #ifdef _KERNEL
  72 typedef struct fm_ioc_data32 {
  73         uint32_t        fid_version;    /* interface version */
  74         size32_t        fid_insz;       /* size of packed input nvlist */
  75         caddr32_t       fid_inbuf;      /* buf containing packed input nvl */
  76         size32_t        fid_outsz;      /* size of packed output nvlist */
  77         caddr32_t       fid_outbuf;     /* buf containing packed output nvl */
  78 } fm_ioc_data32_t;
  79 #endif  /* _KERNEL */
  80
  81 /*
  82  * Constants
  83  */
  84 #define FM_PAGE_RETIRE_FMRI     "fmri"
  85 #define FM_PHYSCPU_INFO_CPUS    "cpus"
  86 #define FM_CPU_RETIRE_CHIP_ID   "chip_id"
  87 #define FM_CPU_RETIRE_CORE_ID   "core_id"
  88 #define FM_CPU_RETIRE_STRAND_ID "strand_id"
  89 #define FM_CPU_RETIRE_OLDSTATUS "oldstatus"
  90
  91 /*
  92  * Properties set by FM_PHYSCPU_INFO
  93  */
  94 #define FM_PHYSCPU_INFO_VENDOR_ID       "vendor_id"
  95 #define FM_PHYSCPU_INFO_FAMILY          "family"
  96 #define FM_PHYSCPU_INFO_MODEL           "model"
  97 #define FM_PHYSCPU_INFO_STEPPING        "stepping"
  98 #define FM_PHYSCPU_INFO_CHIP_ID         "chip_id"
  99 #define FM_PHYSCPU_INFO_CORE_ID         "core_id"
 100 #define FM_PHYSCPU_INFO_STRAND_ID       "strand_id"
 101 #define FM_PHYSCPU_INFO_CHIP_REV        "chip_rev"
 102 #define FM_PHYSCPU_INFO_SOCKET_TYPE     "socket_type"
 103 #define FM_PHYSCPU_INFO_CPU_ID          "cpuid"
 104
 105 #ifdef  __cplusplus
 106 }
 107 #endif
 108
 109 #endif  /* _SYS_DEVFM_H */