usr/src/uts/common/io/aac/aac_ioctl.h

   1 /*
   2  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
   3  */
   4
   5 /*
   6  * Copyright 2005-06 Adaptec, Inc.
   7  * Copyright (c) 2005-06 Adaptec Inc., Achim Leubner
   8  * Copyright (c) 2000 Michael Smith
   9  * Copyright (c) 2000 Scott Long
  10  * Copyright (c) 2000 BSDi
  11  * All rights reserved.
  12  *
  13  * Redistribution and use in source and binary forms, with or without
  14  * modification, are permitted provided that the following conditions
  15  * are met:
  16  * 1. Redistributions of source code must retain the above copyright
  17  *    notice, this list of conditions and the following disclaimer.
  18  * 2. Redistributions in binary form must reproduce the above copyright
  19  *    notice, this list of conditions and the following disclaimer in the
  20  *    documentation and/or other materials provided with the distribution.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  *
  34  *    $FreeBSD: /repoman/r/ncvs/src/sys/sys/aac_ioctl.h,
  35  *    v 1.11 2004/12/09 22:20:25 scottl Exp $
  36  */
  37
  38 #ifndef _AAC_IOCTL_H_
  39 #define _AAC_IOCTL_H_
  40
  41 #ifdef  __cplusplus
  42 extern "C" {
  43 #endif
  44
  45 /*
  46  * IOCTL Interface
  47  */
  48
  49 /* Macro definitions for IOCTL function control codes */
  50 #define CTL_CODE(function, method) \
  51         ((4<< 16) | ((function) << 2) | (method))
  52
  53 /* Method codes for how buffers are passed for I/O and FS controls */
  54 #define METHOD_BUFFERED         0
  55 #define METHOD_NEITHER          3
  56
  57 /* IOCTL commands */
  58 #define FSACTL_SENDFIB                  CTL_CODE(2050, METHOD_BUFFERED)
  59 #define FSACTL_SEND_RAW_SRB             CTL_CODE(2067, METHOD_BUFFERED)
  60 #define FSACTL_DELETE_DISK              0x163
  61 #define FSACTL_QUERY_DISK               0x173
  62 #define FSACTL_OPEN_GET_ADAPTER_FIB     CTL_CODE(2100, METHOD_BUFFERED)
  63 #define FSACTL_GET_NEXT_ADAPTER_FIB     CTL_CODE(2101, METHOD_BUFFERED)
  64 #define FSACTL_CLOSE_GET_ADAPTER_FIB    CTL_CODE(2102, METHOD_BUFFERED)
  65 #define FSACTL_MINIPORT_REV_CHECK       CTL_CODE(2107, METHOD_BUFFERED)
  66 #define FSACTL_GET_PCI_INFO             CTL_CODE(2119, METHOD_BUFFERED)
  67 #define FSACTL_FORCE_DELETE_DISK        CTL_CODE(2120, METHOD_NEITHER)
  68 #define FSACTL_REGISTER_FIB_SEND        CTL_CODE(2136, METHOD_BUFFERED)
  69 #define FSACTL_GET_CONTAINERS           2131
  70 #define FSACTL_GET_VERSION_MATCHING     CTL_CODE(2137, METHOD_BUFFERED)
  71 #define FSACTL_SEND_LARGE_FIB           CTL_CODE(2138, METHOD_BUFFERED)
  72 #define FSACTL_GET_FEATURES             CTL_CODE(2139, METHOD_BUFFERED)
  73
  74 #pragma pack(1)
  75
  76 struct aac_revision
  77 {
  78         uint32_t compat;
  79         uint32_t version;
  80         uint32_t build;
  81 };
  82
  83 struct aac_get_adapter_fib
  84 {
  85         uint32_t context;
  86         int32_t wait;
  87         uint32_t aif_fib;       /* RAID config app is 32bit */
  88 };
  89
  90 struct aac_pci_info {
  91         uint32_t bus;
  92         uint32_t slot;
  93 };
  94
  95 struct aac_query_disk {
  96         int32_t container_no;
  97         int32_t bus;
  98         int32_t target;
  99         int32_t lun;
 100         uint32_t valid;
 101         uint32_t locked;
 102         uint32_t deleted;
 103         int32_t instance;
 104         char disk_device_name[10];
 105         uint32_t unmapped;
 106 };
 107
 108 struct aac_delete_disk {
 109         int32_t nt_disk_no;
 110         int32_t container_no;
 111 };
 112
 113 /*
 114  * The following definitions come from Adaptec:
 115  */
 116 typedef union {
 117         struct {
 118                 uint32_t largeLBA  : 1; /* disk support greater 2TB */
 119                 uint32_t IoctlBuf  : 1; /* ARCIOCTL call support */
 120                 uint32_t AIFSupport: 1; /* AIF support */
 121                 uint32_t JBODSupport:1; /* firmware+driver both support JBOD */
 122                 uint32_t fReserved : 28;
 123         } fBits;
 124         uint32_t fValue;
 125 } featuresState;
 126
 127 struct aac_features {
 128         featuresState feat;
 129         uint32_t data[31];
 130         uint32_t reserved[32];
 131 };
 132
 133 #pragma pack()
 134
 135 /*
 136  * Aligned structure definitions for variable declarations that require
 137  * alignment.
 138  *
 139  * Normally the packed structures are defined in a way that if the initial
 140  * member is aligned, then the following members will also be aligned. So
 141  * we need only to make sure the packed structure, ie. the first member, is
 142  * aligned to satisfy alignment requirement.
 143  */
 144 union aac_revision_align {
 145         struct aac_revision d;
 146         uint32_t dummy;
 147 };
 148
 149 union aac_get_adapter_fib_align {
 150         struct aac_get_adapter_fib d;
 151         uint32_t dummy;
 152 };
 153
 154 union aac_pci_info_align {
 155         struct aac_pci_info d;
 156         uint32_t dummy;
 157 };
 158
 159 union aac_query_disk_align {
 160         struct aac_query_disk d;
 161         int32_t dummy;
 162 };
 163
 164 union aac_delete_disk_align {
 165         struct aac_delete_disk d;
 166         int32_t dummy;
 167 };
 168
 169 union aac_features_align {
 170         struct aac_features d;
 171         uint32_t dummy;
 172 };
 173
 174 #ifdef  __cplusplus
 175 }
 176 #endif
 177
 178 #endif /* _AAC_IOCTL_H_ */