1 | /*
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2 | * storport.h
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3 | *
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4 | * StorPort interface
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5 | *
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6 | * This file is part of the w32api package.
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7 | *
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8 | * Contributors:
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9 | * Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
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10 | *
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11 | * THIS SOFTWARE IS NOT COPYRIGHTED
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12 | *
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13 | * This source code is offered for use in the public domain. You may
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14 | * use, modify or distribute it freely.
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15 | *
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16 | * This code is distributed in the hope that it will be useful but
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17 | * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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18 | * DISCLAIMED. This includes but is not limited to warranties of
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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20 | *
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21 | */
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22 |
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23 | #ifndef __STORPORT_H
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24 | #define __STORPORT_H
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25 |
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26 | #include "srb.h"
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27 |
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28 | #ifdef __cplusplus
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29 | extern "C" {
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30 | #endif
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31 |
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32 | #if defined(_STORPORT_)
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33 | #define STORPORTAPI
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34 | #else
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35 | #define STORPORTAPI DECLSPEC_IMPORT
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36 | #endif
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37 |
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38 |
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39 | typedef PHYSICAL_ADDRESS STOR_PHYSICAL_ADDRESS;
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40 |
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41 | typedef struct _STOR_SCATTER_GATHER_ELEMENT {
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42 | STOR_PHYSICAL_ADDRESS PhysicalAddress;
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43 | ULONG Length;
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44 | ULONG_PTR Reserved;
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45 | } STOR_SCATTER_GATHER_ELEMENT, *PSTOR_SCATTER_GATHER_ELEMENT;
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46 |
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47 | typedef struct _STOR_SCATTER_GATHER_LIST {
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48 | ULONG NumberOfElements;
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49 | ULONG_PTR Reserved;
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50 | STOR_SCATTER_GATHER_ELEMENT List[0];
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51 | } STOR_SCATTER_GATHER_LIST, *PSTOR_SCATTER_GATHER_LIST;
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52 |
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53 | typedef struct _SCSI_WMI_REQUEST_BLOCK {
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54 | USHORT Length;
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55 | UCHAR Function;
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56 | UCHAR SrbStatus;
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57 | UCHAR WMISubFunction;
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58 | UCHAR PathId;
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59 | UCHAR TargetId;
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60 | UCHAR Lun;
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61 | UCHAR Reserved1;
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62 | UCHAR WMIFlags;
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63 | UCHAR Reserved2[2];
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64 | ULONG SrbFlags;
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65 | ULONG DataTransferLength;
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66 | ULONG TimeOutValue;
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67 | PVOID DataBuffer;
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68 | PVOID DataPath;
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69 | PVOID Reserved3;
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70 | PVOID OriginalRequest;
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71 | PVOID SrbExtension;
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72 | ULONG Reserved4;
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73 | UCHAR Reserved5[16];
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74 | } SCSI_WMI_REQUEST_BLOCK, *PSCSI_WMI_REQUEST_BLOCK;
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75 |
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76 |
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77 | STORPORTAPI
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78 | ULONG
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79 | NTAPI
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80 | StorPortInitialize(
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81 | IN PVOID Argument1,
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82 | IN PVOID Argument2,
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83 | IN PHW_INITIALIZATION_DATA HwInitializationData,
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84 | IN PVOID Unused);
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85 |
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86 | STORPORTAPI
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87 | VOID
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88 | NTAPI
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89 | StorPortFreeDeviceBase(
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90 | IN PVOID HwDeviceExtension,
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91 | IN PVOID MappedAddress);
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92 |
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93 | STORPORTAPI
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94 | ULONG
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95 | NTAPI
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96 | StorPortGetBusData(
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97 | IN PVOID DeviceExtension,
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98 | IN ULONG BusDataType,
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99 | IN ULONG SystemIoBusNumber,
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100 | IN ULONG SlotNumber,
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101 | IN PVOID Buffer,
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102 | IN ULONG Length);
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103 |
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104 | STORPORTAPI
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105 | ULONG
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106 | NTAPI
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107 | StorPortSetBusDataByOffset(
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108 | IN PVOID DeviceExtension,
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109 | IN ULONG BusDataType,
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110 | IN ULONG SystemIoBusNumber,
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111 | IN ULONG SlotNumber,
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112 | IN PVOID Buffer,
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113 | IN ULONG Offset,
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114 | IN ULONG Length);
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115 |
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116 | STORPORTAPI
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117 | PVOID
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118 | NTAPI
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119 | StorPortGetDeviceBase(
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120 | IN PVOID HwDeviceExtension,
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121 | IN INTERFACE_TYPE BusType,
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122 | IN ULONG SystemIoBusNumber,
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123 | IN SCSI_PHYSICAL_ADDRESS IoAddress,
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124 | IN ULONG NumberOfBytes,
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125 | IN BOOLEAN InIoSpace);
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126 |
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127 | STORPORTAPI
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128 | PVOID
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129 | NTAPI
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130 | StorPortGetLogicalUnit(
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131 | IN PVOID HwDeviceExtension,
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132 | IN UCHAR PathId,
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133 | IN UCHAR TargetId,
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134 | IN UCHAR Lun);
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135 |
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136 | STORPORTAPI
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137 | PSCSI_REQUEST_BLOCK
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138 | NTAPI
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139 | StorPortGetSrb(
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140 | IN PVOID DeviceExtension,
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141 | IN UCHAR PathId,
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142 | IN UCHAR TargetId,
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143 | IN UCHAR Lun,
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144 | IN LONG QueueTag);
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145 |
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146 | STORPORTAPI
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147 | STOR_PHYSICAL_ADDRESS
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148 | NTAPI
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149 | StorPortGetPhysicalAddress(
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150 | IN PVOID HwDeviceExtension,
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151 | IN PSCSI_REQUEST_BLOCK Srb,
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152 | IN PVOID VirtualAddress,
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153 | OUT ULONG *Length);
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154 |
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155 | STORPORTAPI
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156 | PVOID
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157 | NTAPI
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158 | StorPortGetVirtualAddress(
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159 | IN PVOID HwDeviceExtension,
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160 | IN STOR_PHYSICAL_ADDRESS PhysicalAddress);
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161 |
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162 | STORPORTAPI
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163 | PVOID
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164 | NTAPI
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165 | StorPortGetUncachedExtension(
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166 | IN PVOID HwDeviceExtension,
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167 | IN PPORT_CONFIGURATION_INFORMATION ConfigInfo,
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168 | IN ULONG NumberOfBytes);
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169 |
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170 | STORPORTAPI
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171 | VOID
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172 | __cdecl
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173 | StorPortNotification(
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174 | IN SCSI_NOTIFICATION_TYPE NotificationType,
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175 | IN PVOID HwDeviceExtension,
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176 | IN ...);
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177 |
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178 | STORPORTAPI
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179 | VOID
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180 | NTAPI
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181 | StorPortLogError(
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182 | IN PVOID HwDeviceExtension,
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183 | IN PSCSI_REQUEST_BLOCK Srb OPTIONAL,
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184 | IN UCHAR PathId,
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185 | IN UCHAR TargetId,
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186 | IN UCHAR Lun,
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187 | IN ULONG ErrorCode,
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188 | IN ULONG UniqueId);
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189 |
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190 | STORPORTAPI
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191 | VOID
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192 | NTAPI
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193 | StorPortCompleteRequest(
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194 | IN PVOID HwDeviceExtension,
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195 | IN UCHAR PathId,
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196 | IN UCHAR TargetId,
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197 | IN UCHAR Lun,
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198 | IN UCHAR SrbStatus);
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199 |
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200 | STORPORTAPI
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201 | VOID
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202 | NTAPI
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203 | StorPortMoveMemory(
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204 | IN PVOID WriteBuffer,
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205 | IN PVOID ReadBuffer,
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206 | IN ULONG Length);
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207 |
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208 | STORPORTAPI
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209 | VOID
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210 | NTAPI
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211 | StorPortStallExecution(
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212 | IN ULONG Delay);
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213 |
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214 | STORPORTAPI
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215 | STOR_PHYSICAL_ADDRESS
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216 | NTAPI
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217 | StorPortConvertUlong64ToPhysicalAddress(
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218 | IN ULONG64 UlongAddress);
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219 |
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220 | STORPORTAPI
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221 | ULONG64
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222 | NTAPI
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223 | StorPortConvertPhysicalAddressToUlong64(
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224 | IN STOR_PHYSICAL_ADDRESS Address);
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225 |
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226 | STORPORTAPI
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227 | BOOLEAN
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228 | NTAPI
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229 | StorPortValidateRange(
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230 | IN PVOID HwDeviceExtension,
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231 | IN INTERFACE_TYPE BusType,
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232 | IN ULONG SystemIoBusNumber,
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233 | IN STOR_PHYSICAL_ADDRESS IoAddress,
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234 | IN ULONG NumberOfBytes,
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235 | IN BOOLEAN InIoSpace);
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236 |
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237 | STORPORTAPI
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238 | VOID
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239 | __cdecl
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240 | StorPortDebugPrint(
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241 | IN ULONG DebugPrintLevel,
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242 | IN PCCHAR DebugMessage,
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243 | IN ...);
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244 |
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245 | STORPORTAPI
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246 | UCHAR
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247 | NTAPI
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248 | StorPortReadPortUchar(
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249 | IN PUCHAR Port);
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250 |
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251 | STORPORTAPI
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252 | ULONG
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253 | NTAPI
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254 | StorPortReadPortUlong(
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255 | IN PULONG Port);
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256 |
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257 | STORPORTAPI
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258 | USHORT
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259 | NTAPI
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260 | StorPortReadPortUshort(
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261 | IN PUSHORT Port);
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262 |
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263 | STORPORTAPI
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264 | UCHAR
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265 | NTAPI
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266 | StorPortReadRegisterUchar(
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267 | IN PUCHAR Register);
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268 |
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269 | STORPORTAPI
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270 | ULONG
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271 | NTAPI
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272 | StorPortReadRegisterUlong(
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273 | IN PULONG Register);
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274 |
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275 | STORPORTAPI
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276 | USHORT
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277 | NTAPI
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278 | StorPortReadRegisterUshort(
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279 | IN PUSHORT Register);
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280 |
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281 | STORPORTAPI
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282 | VOID
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283 | NTAPI
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284 | StorPortWritePortUchar(
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285 | IN PUCHAR Port,
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286 | IN UCHAR Value);
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287 |
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288 | STORPORTAPI
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289 | VOID
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290 | NTAPI
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291 | StorPortWritePortUlong(
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292 | IN PULONG Port,
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293 | IN ULONG Value);
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294 |
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295 | STORPORTAPI
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296 | VOID
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297 | NTAPI
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298 | StorPortWritePortUshort(
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299 | IN PUSHORT Port,
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300 | IN USHORT Value);
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301 |
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302 | STORPORTAPI
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303 | VOID
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304 | NTAPI
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305 | StorPortWriteRegisterUchar(
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306 | IN PUCHAR Port,
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307 | IN UCHAR Value);
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308 |
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309 | STORPORTAPI
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310 | VOID
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311 | NTAPI
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312 | StorPortWriteRegisterUlong(
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313 | IN PULONG Port,
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314 | IN ULONG Value);
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315 |
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316 | STORPORTAPI
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317 | VOID
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318 | NTAPI
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319 | StorPortWriteRegisterUshort(
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320 | IN PUSHORT Port,
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321 | IN USHORT Value);
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322 |
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323 | STORPORTAPI
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324 | BOOLEAN
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325 | NTAPI
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326 | StorPortPauseDevice(
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327 | IN PVOID HwDeviceExtension,
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328 | IN UCHAR PathId,
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329 | IN UCHAR TargetId,
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330 | IN UCHAR Lun,
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331 | IN ULONG TimeOut);
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332 |
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333 | STORPORTAPI
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334 | BOOLEAN
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335 | NTAPI
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336 | StorPortResumeDevice(
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337 | IN PVOID HwDeviceExtension,
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338 | IN UCHAR PathId,
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339 | IN UCHAR TargetId,
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340 | IN UCHAR Lun);
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341 |
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342 | STORPORTAPI
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343 | BOOLEAN
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344 | NTAPI
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345 | StorPortPause(
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346 | IN PVOID HwDeviceExtension,
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347 | IN ULONG TimeOut);
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348 |
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349 | STORPORTAPI
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350 | BOOLEAN
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351 | NTAPI
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352 | StorPortResume(
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353 | IN PVOID HwDeviceExtension);
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354 |
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355 | STORPORTAPI
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356 | BOOLEAN
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357 | NTAPI
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358 | StorPortDeviceBusy(
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359 | IN PVOID HwDeviceExtension,
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360 | IN UCHAR PathId,
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361 | IN UCHAR TargetId,
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362 | IN UCHAR Lun,
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363 | IN ULONG RequestsToComplete);
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364 |
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365 | STORPORTAPI
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366 | BOOLEAN
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367 | NTAPI
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368 | StorPortDeviceReady(
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369 | IN PVOID HwDeviceExtension,
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370 | IN UCHAR PathId,
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371 | IN UCHAR TargetId,
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372 | IN UCHAR Lun);
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373 |
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374 | STORPORTAPI
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375 | BOOLEAN
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376 | NTAPI
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377 | StorPortBusy(
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378 | IN PVOID HwDeviceExtension,
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379 | IN ULONG RequestsToComplete);
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380 |
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381 | STORPORTAPI
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382 | BOOLEAN
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383 | NTAPI
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384 | StorPortReady(
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385 | IN PVOID HwDeviceExtension);
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386 |
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387 | STORPORTAPI
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388 | PSTOR_SCATTER_GATHER_LIST
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389 | NTAPI
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390 | StorPortGetScatterGatherList(
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391 | IN PVOID DeviceExtension,
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392 | IN PSCSI_REQUEST_BLOCK Srb);
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393 |
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394 | typedef BOOLEAN
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395 | (NTAPI *PSTOR_SYNCHRONIZED_ACCESS)(
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396 | IN PVOID HwDeviceExtension,
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397 | IN PVOID Context);
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398 |
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399 | STORPORTAPI
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400 | VOID
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401 | NTAPI
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402 | StorPortSynchronizeAccess(
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403 | IN PVOID HwDeviceExtension,
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404 | IN PSTOR_SYNCHRONIZED_ACCESS SynchronizedAccessRoutine,
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405 | IN PVOID Context);
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406 |
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407 | #if DBG
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408 | #define DebugPrint(x) StorPortDebugPrint x
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409 | #else
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410 | #define DebugPrint(x)
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411 | #endif
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412 |
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413 | #ifdef __cplusplus
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414 | }
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415 | #endif
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416 |
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417 | #endif /* __STORPORT_H */
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