1 /* 2 * storport.h 3 * 4 * StorPort interface 5 * 6 * This file is part of the w32api package. 7 * 8 * Contributors: 9 * Created by Casper S. Hornstrup <chorns (at) users.sourceforge.net> 10 * 11 * THIS SOFTWARE IS NOT COPYRIGHTED 12 * 13 * This source code is offered for use in the public domain. You may 14 * use, modify or distribute it freely. 15 * 16 * This code is distributed in the hope that it will be useful but 17 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY 18 * DISCLAIMED. This includes but is not limited to warranties of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20 * 21 */ 22 23 #ifndef __STORPORT_H 24 #define __STORPORT_H 25 26 #include "srb.h" 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 #if defined(_STORPORT_) 33 #define STORPORTAPI 34 #else 35 #define STORPORTAPI DECLSPEC_IMPORT 36 #endif 37 38 39 typedef PHYSICAL_ADDRESS STOR_PHYSICAL_ADDRESS; 40 41 typedef struct _STOR_SCATTER_GATHER_ELEMENT { 42 STOR_PHYSICAL_ADDRESS PhysicalAddress; 43 ULONG Length; 44 ULONG_PTR Reserved; 45 } STOR_SCATTER_GATHER_ELEMENT, *PSTOR_SCATTER_GATHER_ELEMENT; 46 47 typedef struct _STOR_SCATTER_GATHER_LIST { 48 ULONG NumberOfElements; 49 ULONG_PTR Reserved; 50 STOR_SCATTER_GATHER_ELEMENT List[0]; 51 } STOR_SCATTER_GATHER_LIST, *PSTOR_SCATTER_GATHER_LIST; 52 53 typedef struct _SCSI_WMI_REQUEST_BLOCK { 54 USHORT Length; 55 UCHAR Function; 56 UCHAR SrbStatus; 57 UCHAR WMISubFunction; 58 UCHAR PathId; 59 UCHAR TargetId; 60 UCHAR Lun; 61 UCHAR Reserved1; 62 UCHAR WMIFlags; 63 UCHAR Reserved2[2]; 64 ULONG SrbFlags; 65 ULONG DataTransferLength; 66 ULONG TimeOutValue; 67 PVOID DataBuffer; 68 PVOID DataPath; 69 PVOID Reserved3; 70 PVOID OriginalRequest; 71 PVOID SrbExtension; 72 ULONG Reserved4; 73 UCHAR Reserved5[16]; 74 } SCSI_WMI_REQUEST_BLOCK, *PSCSI_WMI_REQUEST_BLOCK; 75 76 77 STORPORTAPI 78 ULONG 79 NTAPI 80 StorPortInitialize( 81 IN PVOID Argument1, 82 IN PVOID Argument2, 83 IN PHW_INITIALIZATION_DATA HwInitializationData, 84 IN PVOID Unused); 85 86 STORPORTAPI 87 VOID 88 NTAPI 89 StorPortFreeDeviceBase( 90 IN PVOID HwDeviceExtension, 91 IN PVOID MappedAddress); 92 93 STORPORTAPI 94 ULONG 95 NTAPI 96 StorPortGetBusData( 97 IN PVOID DeviceExtension, 98 IN ULONG BusDataType, 99 IN ULONG SystemIoBusNumber, 100 IN ULONG SlotNumber, 101 IN PVOID Buffer, 102 IN ULONG Length); 103 104 STORPORTAPI 105 ULONG 106 NTAPI 107 StorPortSetBusDataByOffset( 108 IN PVOID DeviceExtension, 109 IN ULONG BusDataType, 110 IN ULONG SystemIoBusNumber, 111 IN ULONG SlotNumber, 112 IN PVOID Buffer, 113 IN ULONG Offset, 114 IN ULONG Length); 115 116 STORPORTAPI 117 PVOID 118 NTAPI 119 StorPortGetDeviceBase( 120 IN PVOID HwDeviceExtension, 121 IN INTERFACE_TYPE BusType, 122 IN ULONG SystemIoBusNumber, 123 IN SCSI_PHYSICAL_ADDRESS IoAddress, 124 IN ULONG NumberOfBytes, 125 IN BOOLEAN InIoSpace); 126 127 STORPORTAPI 128 PVOID 129 NTAPI 130 StorPortGetLogicalUnit( 131 IN PVOID HwDeviceExtension, 132 IN UCHAR PathId, 133 IN UCHAR TargetId, 134 IN UCHAR Lun); 135 136 STORPORTAPI 137 PSCSI_REQUEST_BLOCK 138 NTAPI 139 StorPortGetSrb( 140 IN PVOID DeviceExtension, 141 IN UCHAR PathId, 142 IN UCHAR TargetId, 143 IN UCHAR Lun, 144 IN LONG QueueTag); 145 146 STORPORTAPI 147 STOR_PHYSICAL_ADDRESS 148 NTAPI 149 StorPortGetPhysicalAddress( 150 IN PVOID HwDeviceExtension, 151 IN PSCSI_REQUEST_BLOCK Srb, 152 IN PVOID VirtualAddress, 153 OUT ULONG *Length); 154 155 STORPORTAPI 156 PVOID 157 NTAPI 158 StorPortGetVirtualAddress( 159 IN PVOID HwDeviceExtension, 160 IN STOR_PHYSICAL_ADDRESS PhysicalAddress); 161 162 STORPORTAPI 163 PVOID 164 NTAPI 165 StorPortGetUncachedExtension( 166 IN PVOID HwDeviceExtension, 167 IN PPORT_CONFIGURATION_INFORMATION ConfigInfo, 168 IN ULONG NumberOfBytes); 169 170 STORPORTAPI 171 VOID 172 __cdecl 173 StorPortNotification( 174 IN SCSI_NOTIFICATION_TYPE NotificationType, 175 IN PVOID HwDeviceExtension, 176 IN ...); 177 178 STORPORTAPI 179 VOID 180 NTAPI 181 StorPortLogError( 182 IN PVOID HwDeviceExtension, 183 IN PSCSI_REQUEST_BLOCK Srb OPTIONAL, 184 IN UCHAR PathId, 185 IN UCHAR TargetId, 186 IN UCHAR Lun, 187 IN ULONG ErrorCode, 188 IN ULONG UniqueId); 189 190 STORPORTAPI 191 VOID 192 NTAPI 193 StorPortCompleteRequest( 194 IN PVOID HwDeviceExtension, 195 IN UCHAR PathId, 196 IN UCHAR TargetId, 197 IN UCHAR Lun, 198 IN UCHAR SrbStatus); 199 200 STORPORTAPI 201 VOID 202 NTAPI 203 StorPortMoveMemory( 204 IN PVOID WriteBuffer, 205 IN PVOID ReadBuffer, 206 IN ULONG Length); 207 208 STORPORTAPI 209 VOID 210 NTAPI 211 StorPortStallExecution( 212 IN ULONG Delay); 213 214 STORPORTAPI 215 STOR_PHYSICAL_ADDRESS 216 NTAPI 217 StorPortConvertUlong64ToPhysicalAddress( 218 IN ULONG64 UlongAddress); 219 220 STORPORTAPI 221 ULONG64 222 NTAPI 223 StorPortConvertPhysicalAddressToUlong64( 224 IN STOR_PHYSICAL_ADDRESS Address); 225 226 STORPORTAPI 227 BOOLEAN 228 NTAPI 229 StorPortValidateRange( 230 IN PVOID HwDeviceExtension, 231 IN INTERFACE_TYPE BusType, 232 IN ULONG SystemIoBusNumber, 233 IN STOR_PHYSICAL_ADDRESS IoAddress, 234 IN ULONG NumberOfBytes, 235 IN BOOLEAN InIoSpace); 236 237 STORPORTAPI 238 VOID 239 __cdecl 240 StorPortDebugPrint( 241 IN ULONG DebugPrintLevel, 242 IN PCCHAR DebugMessage, 243 IN ...); 244 245 STORPORTAPI 246 UCHAR 247 NTAPI 248 StorPortReadPortUchar( 249 IN PUCHAR Port); 250 251 STORPORTAPI 252 ULONG 253 NTAPI 254 StorPortReadPortUlong( 255 IN PULONG Port); 256 257 STORPORTAPI 258 USHORT 259 NTAPI 260 StorPortReadPortUshort( 261 IN PUSHORT Port); 262 263 STORPORTAPI 264 UCHAR 265 NTAPI 266 StorPortReadRegisterUchar( 267 IN PUCHAR Register); 268 269 STORPORTAPI 270 ULONG 271 NTAPI 272 StorPortReadRegisterUlong( 273 IN PULONG Register); 274 275 STORPORTAPI 276 USHORT 277 NTAPI 278 StorPortReadRegisterUshort( 279 IN PUSHORT Register); 280 281 STORPORTAPI 282 VOID 283 NTAPI 284 StorPortWritePortUchar( 285 IN PUCHAR Port, 286 IN UCHAR Value); 287 288 STORPORTAPI 289 VOID 290 NTAPI 291 StorPortWritePortUlong( 292 IN PULONG Port, 293 IN ULONG Value); 294 295 STORPORTAPI 296 VOID 297 NTAPI 298 StorPortWritePortUshort( 299 IN PUSHORT Port, 300 IN USHORT Value); 301 302 STORPORTAPI 303 VOID 304 NTAPI 305 StorPortWriteRegisterUchar( 306 IN PUCHAR Port, 307 IN UCHAR Value); 308 309 STORPORTAPI 310 VOID 311 NTAPI 312 StorPortWriteRegisterUlong( 313 IN PULONG Port, 314 IN ULONG Value); 315 316 STORPORTAPI 317 VOID 318 NTAPI 319 StorPortWriteRegisterUshort( 320 IN PUSHORT Port, 321 IN USHORT Value); 322 323 STORPORTAPI 324 BOOLEAN 325 NTAPI 326 StorPortPauseDevice( 327 IN PVOID HwDeviceExtension, 328 IN UCHAR PathId, 329 IN UCHAR TargetId, 330 IN UCHAR Lun, 331 IN ULONG TimeOut); 332 333 STORPORTAPI 334 BOOLEAN 335 NTAPI 336 StorPortResumeDevice( 337 IN PVOID HwDeviceExtension, 338 IN UCHAR PathId, 339 IN UCHAR TargetId, 340 IN UCHAR Lun); 341 342 STORPORTAPI 343 BOOLEAN 344 NTAPI 345 StorPortPause( 346 IN PVOID HwDeviceExtension, 347 IN ULONG TimeOut); 348 349 STORPORTAPI 350 BOOLEAN 351 NTAPI 352 StorPortResume( 353 IN PVOID HwDeviceExtension); 354 355 STORPORTAPI 356 BOOLEAN 357 NTAPI 358 StorPortDeviceBusy( 359 IN PVOID HwDeviceExtension, 360 IN UCHAR PathId, 361 IN UCHAR TargetId, 362 IN UCHAR Lun, 363 IN ULONG RequestsToComplete); 364 365 STORPORTAPI 366 BOOLEAN 367 NTAPI 368 StorPortDeviceReady( 369 IN PVOID HwDeviceExtension, 370 IN UCHAR PathId, 371 IN UCHAR TargetId, 372 IN UCHAR Lun); 373 374 STORPORTAPI 375 BOOLEAN 376 NTAPI 377 StorPortBusy( 378 IN PVOID HwDeviceExtension, 379 IN ULONG RequestsToComplete); 380 381 STORPORTAPI 382 BOOLEAN 383 NTAPI 384 StorPortReady( 385 IN PVOID HwDeviceExtension); 386 387 STORPORTAPI 388 PSTOR_SCATTER_GATHER_LIST 389 NTAPI 390 StorPortGetScatterGatherList( 391 IN PVOID DeviceExtension, 392 IN PSCSI_REQUEST_BLOCK Srb); 393 394 typedef BOOLEAN 395 (NTAPI *PSTOR_SYNCHRONIZED_ACCESS)( 396 IN PVOID HwDeviceExtension, 397 IN PVOID Context); 398 399 STORPORTAPI 400 VOID 401 NTAPI 402 StorPortSynchronizeAccess( 403 IN PVOID HwDeviceExtension, 404 IN PSTOR_SYNCHRONIZED_ACCESS SynchronizedAccessRoutine, 405 IN PVOID Context); 406 407 #if DBG 408 #define DebugPrint(x) StorPortDebugPrint x 409 #else 410 #define DebugPrint(x) 411 #endif 412 413 #ifdef __cplusplus 414 } 415 #endif 416 417 #endif /* __STORPORT_H */ 418
