reactos/sdk/include/reactos/drivers/usbport/usbmport.h

   1 #ifndef USBMPORT_H__
   2 #define USBMPORT_H__
   3
   4 #define USBPORT_HCI_MN 0x10000001
   5
   6 /* Tranfer types */
   7 #define USBPORT_TRANSFER_TYPE_ISOCHRONOUS 0
   8 #define USBPORT_TRANSFER_TYPE_CONTROL     1
   9 #define USBPORT_TRANSFER_TYPE_BULK        2
  10 #define USBPORT_TRANSFER_TYPE_INTERRUPT   3
  11
  12 /* Endpoint states */
  13 #define USBPORT_ENDPOINT_UNKNOWN 0
  14 #define USBPORT_ENDPOINT_PAUSED 2
  15 #define USBPORT_ENDPOINT_ACTIVE 3
  16 #define USBPORT_ENDPOINT_REMOVE 4
  17 #define USBPORT_ENDPOINT_CLOSED 5
  18
  19 /* Endpoint status */
  20 #define USBPORT_ENDPOINT_RUN     0
  21 #define USBPORT_ENDPOINT_HALT    1
  22 #define USBPORT_ENDPOINT_CONTROL 4
  23
  24 /* Types of resources. For USBPORT_RESOURCES::ResourcesTypes */
  25 #define USBPORT_RESOURCES_PORT      1
  26 #define USBPORT_RESOURCES_INTERRUPT 2
  27 #define USBPORT_RESOURCES_MEMORY    4
  28
  29 typedef struct _USBPORT_RESOURCES {
  30   ULONG ResourcesTypes;
  31   ULONG HcFlavor;
  32   ULONG InterruptVector;
  33   KIRQL InterruptLevel;
  34   UCHAR Padded1[3];
  35   KAFFINITY InterruptAffinity;
  36   BOOLEAN ShareVector;
  37   UCHAR Padded2[3];
  38   KINTERRUPT_MODE InterruptMode;
  39   ULONG Reserved;
  40   PVOID ResourceBase;
  41   SIZE_T IoSpaceLength;
  42   PVOID StartVA;
  43   PVOID StartPA;
  44   UCHAR LegacySupport;
  45   BOOLEAN IsChirpHandled;
  46   UCHAR Reserved2;
  47   UCHAR Reserved3;
  48 } USBPORT_RESOURCES, *PUSBPORT_RESOURCES;
  49
  50 C_ASSERT(sizeof(USBPORT_RESOURCES) == 52);
  51
  52 typedef ULONG MPSTATUS; // Miniport status
  53 typedef ULONG RHSTATUS; // Roothub status
  54
  55 #define MP_STATUS_SUCCESS       0
  56 #define MP_STATUS_FAILURE       1
  57 #define MP_STATUS_NO_RESOURCES  2
  58 #define MP_STATUS_NO_BANDWIDTH  3
  59 #define MP_STATUS_ERROR         4
  60 #define MP_STATUS_RESERVED1     5
  61 #define MP_STATUS_NOT_SUPPORTED 6
  62 #define MP_STATUS_HW_ERROR      7
  63 #define MP_STATUS_UNSUCCESSFUL  8
  64
  65 #define RH_STATUS_SUCCESS       0
  66 #define RH_STATUS_NO_CHANGES    1
  67 #define RH_STATUS_UNSUCCESSFUL  2
  68
  69 typedef USB_20_PORT_CHANGE USB_PORT_STATUS_CHANGE;
  70
  71 typedef union _USBHUB_PORT_STATUS {
  72 struct {
  73     USB_PORT_STATUS UsbPortStatus;
  74     USB_PORT_STATUS_CHANGE UsbPortStatusChange;
  75   };
  76   ULONG AsULONG;
  77 } USBHUB_PORT_STATUS, *PUSBHUB_PORT_STATUS;
  78
  79 /* Additional USB Class Codes from USB.org */
  80 #define USBC_DEVICE_CLASS_AUDIO_VIDEO           0x10
  81 #define USBC_DEVICE_CLASS_BILLBOARD             0x11
  82 #define USBC_DEVICE_CLASS_TYPE_C_BRIDGE         0x12
  83
  84 /* Miniport functions */
  85 typedef MPSTATUS
  86 (NTAPI *PHCI_OPEN_ENDPOINT)(
  87   PVOID,
  88   PVOID,
  89   PVOID);
  90
  91 typedef MPSTATUS
  92 (NTAPI *PHCI_REOPEN_ENDPOINT)(
  93   PVOID,
  94   PVOID,
  95   PVOID);
  96
  97 typedef VOID
  98 (NTAPI *PHCI_QUERY_ENDPOINT_REQUIREMENTS)(
  99   PVOID,
 100   PVOID,
 101   PULONG);
 102
 103 typedef VOID
 104 (NTAPI *PHCI_CLOSE_ENDPOINT)(
 105   PVOID,
 106   PVOID,
 107   BOOLEAN);
 108
 109 typedef MPSTATUS
 110 (NTAPI *PHCI_START_CONTROLLER)(
 111   PVOID,
 112   PUSBPORT_RESOURCES);
 113
 114 typedef VOID
 115 (NTAPI *PHCI_STOP_CONTROLLER)(
 116   PVOID,
 117   BOOLEAN);
 118
 119 typedef VOID
 120 (NTAPI *PHCI_SUSPEND_CONTROLLER)(PVOID);
 121
 122 typedef MPSTATUS
 123 (NTAPI *PHCI_RESUME_CONTROLLER)(PVOID);
 124
 125 typedef BOOLEAN
 126 (NTAPI *PHCI_INTERRUPT_SERVICE)(PVOID);
 127
 128 typedef VOID
 129 (NTAPI *PHCI_INTERRUPT_DPC)(
 130   PVOID,
 131   BOOLEAN);
 132
 133 typedef MPSTATUS
 134 (NTAPI *PHCI_SUBMIT_TRANSFER)(
 135   PVOID,
 136   PVOID,
 137   PVOID,
 138   PVOID,
 139   PVOID);
 140
 141 typedef MPSTATUS
 142 (NTAPI *PHCI_SUBMIT_ISO_TRANSFER)(
 143   PVOID,
 144   PVOID,
 145   PVOID,
 146   PVOID,
 147   PVOID);
 148
 149 typedef VOID
 150 (NTAPI *PHCI_ABORT_TRANSFER)(
 151   PVOID,
 152   PVOID,
 153   PVOID,
 154   PULONG);
 155
 156 typedef ULONG
 157 (NTAPI *PHCI_GET_ENDPOINT_STATE)(
 158   PVOID,
 159   PVOID);
 160
 161 typedef VOID
 162 (NTAPI *PHCI_SET_ENDPOINT_STATE)(
 163   PVOID,
 164   PVOID,
 165   ULONG);
 166
 167 typedef VOID
 168 (NTAPI *PHCI_POLL_ENDPOINT)(
 169   PVOID,
 170   PVOID);
 171
 172 typedef VOID
 173 (NTAPI *PHCI_CHECK_CONTROLLER)(PVOID);
 174
 175 typedef ULONG
 176 (NTAPI *PHCI_GET_32BIT_FRAME_NUMBER)(PVOID);
 177
 178 typedef VOID
 179 (NTAPI *PHCI_INTERRUPT_NEXT_SOF)(PVOID);
 180
 181 typedef VOID
 182 (NTAPI *PHCI_ENABLE_INTERRUPTS)(PVOID);
 183
 184 typedef VOID
 185 (NTAPI *PHCI_DISABLE_INTERRUPTS)(PVOID);
 186
 187 typedef VOID
 188 (NTAPI *PHCI_POLL_CONTROLLER)(PVOID);
 189
 190 typedef VOID
 191 (NTAPI *PHCI_SET_ENDPOINT_DATA_TOGGLE)(
 192   PVOID,
 193   PVOID,
 194   ULONG);
 195
 196 typedef ULONG
 197 (NTAPI *PHCI_GET_ENDPOINT_STATUS)(
 198   PVOID,
 199   PVOID);
 200
 201 typedef VOID
 202 (NTAPI *PHCI_SET_ENDPOINT_STATUS)(
 203   PVOID,
 204   PVOID,
 205   ULONG);
 206
 207 typedef VOID
 208 (NTAPI *PHCI_RESET_CONTROLLER)(PVOID);
 209
 210 /* Roothub functions */
 211 typedef VOID
 212 (NTAPI *PHCI_RH_GET_ROOT_HUB_DATA)(
 213   PVOID,
 214   PVOID);
 215
 216 typedef MPSTATUS
 217 (NTAPI *PHCI_RH_GET_STATUS)(
 218   PVOID,
 219   PUSHORT);
 220
 221 typedef MPSTATUS
 222 (NTAPI *PHCI_RH_GET_PORT_STATUS)(
 223   PVOID,
 224   USHORT,
 225   PUSBHUB_PORT_STATUS);
 226
 227 typedef MPSTATUS
 228 (NTAPI *PHCI_RH_GET_HUB_STATUS)(
 229   PVOID,
 230   PUSB_HUB_STATUS_AND_CHANGE);
 231
 232 typedef MPSTATUS
 233 (NTAPI *PHCI_RH_SET_FEATURE_PORT_RESET)(
 234   PVOID,
 235   USHORT);
 236
 237 typedef MPSTATUS
 238 (NTAPI *PHCI_RH_SET_FEATURE_PORT_POWER)(
 239   PVOID,
 240   USHORT);
 241
 242 typedef MPSTATUS
 243 (NTAPI *PHCI_RH_SET_FEATURE_PORT_ENABLE)(
 244   PVOID,
 245   USHORT);
 246
 247 typedef MPSTATUS
 248 (NTAPI *PHCI_RH_SET_FEATURE_PORT_SUSPEND)(
 249   PVOID,
 250   USHORT);
 251
 252 typedef MPSTATUS
 253 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_ENABLE)(
 254   PVOID,
 255   USHORT);
 256
 257 typedef MPSTATUS
 258 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_POWER)(
 259   PVOID,
 260   USHORT);
 261
 262 typedef MPSTATUS
 263 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_SUSPEND)(
 264   PVOID,
 265   USHORT);
 266
 267 typedef MPSTATUS
 268 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_ENABLE_CHANGE)(
 269   PVOID,
 270   USHORT);
 271
 272 typedef MPSTATUS
 273 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_CONNECT_CHANGE)(
 274   PVOID,
 275   USHORT);
 276
 277 typedef MPSTATUS
 278 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_RESET_CHANGE)(
 279   PVOID,
 280   USHORT);
 281
 282 typedef MPSTATUS
 283 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_SUSPEND_CHANGE)(
 284   PVOID,
 285   USHORT);
 286
 287 typedef MPSTATUS
 288 (NTAPI *PHCI_RH_CLEAR_FEATURE_PORT_OVERCURRENT_CHANGE)(
 289   PVOID,
 290   USHORT);
 291
 292 typedef VOID
 293 (NTAPI *PHCI_RH_DISABLE_IRQ)(PVOID);
 294
 295 typedef VOID
 296 (NTAPI *PHCI_RH_ENABLE_IRQ)(PVOID);
 297
 298 /* Miniport ioctl functions */
 299 typedef MPSTATUS
 300 (NTAPI *PHCI_START_SEND_ONE_PACKET)(
 301   PVOID,
 302   PVOID,
 303   PVOID,
 304   PULONG,
 305   PVOID,
 306   PVOID,
 307   ULONG,
 308   USBD_STATUS *);
 309
 310 typedef MPSTATUS
 311 (NTAPI *PHCI_END_SEND_ONE_PACKET)(
 312   PVOID,
 313   PVOID,
 314   PVOID,
 315   PULONG,
 316   PVOID,
 317   PVOID,
 318   ULONG,
 319   USBD_STATUS *);
 320
 321 typedef MPSTATUS
 322 (NTAPI *PHCI_PASS_THRU)(
 323   PVOID,
 324   PVOID,
 325   ULONG,
 326   PVOID);
 327
 328 /* Port functions */
 329 typedef ULONG
 330 (NTAPI *PUSBPORT_DBG_PRINT)(
 331   PVOID,
 332   ULONG,
 333   PCH,
 334   ...);
 335
 336 typedef ULONG
 337 (NTAPI *PUSBPORT_TEST_DEBUG_BREAK)(PVOID);
 338
 339 typedef ULONG
 340 (NTAPI *PUSBPORT_ASSERT_FAILURE)(
 341   PVOID,
 342   PVOID,
 343   PVOID,
 344   ULONG,
 345   PCHAR);
 346
 347 typedef MPSTATUS
 348 (NTAPI *PUSBPORT_GET_MINIPORT_REGISTRY_KEY_VALUE)(
 349   PVOID,
 350   BOOL,
 351   PCWSTR,
 352   SIZE_T,
 353   PVOID,
 354   SIZE_T);
 355
 356 typedef ULONG
 357 (NTAPI *PUSBPORT_INVALIDATE_ROOT_HUB)(PVOID);
 358
 359 typedef ULONG
 360 (NTAPI *PUSBPORT_INVALIDATE_ENDPOINT)(
 361   PVOID,
 362   PVOID);
 363
 364 typedef ULONG
 365 (NTAPI *PUSBPORT_COMPLETE_TRANSFER)(
 366   PVOID,
 367   PVOID,
 368   PVOID,
 369   USBD_STATUS,
 370   SIZE_T);
 371
 372 typedef ULONG
 373 (NTAPI *PUSBPORT_COMPLETE_ISO_TRANSFER)(
 374   PVOID,
 375   PVOID,
 376   PVOID,
 377   ULONG);
 378
 379 typedef ULONG
 380 (NTAPI *PUSBPORT_LOG_ENTRY)(
 381   PVOID,
 382   ULONG,
 383   ULONG,
 384   ULONG,
 385   ULONG,
 386   ULONG);
 387
 388 typedef PVOID
 389 (NTAPI *PUSBPORT_GET_MAPPED_VIRTUAL_ADDRESS)(
 390   PVOID,
 391   PVOID,
 392   PVOID);
 393
 394 typedef VOID
 395 (NTAPI ASYNC_TIMER_CALLBACK)(
 396   IN PVOID MiniportExtension,
 397   IN PVOID CallBackContext);
 398
 399 typedef ULONG
 400 (NTAPI *PUSBPORT_REQUEST_ASYNC_CALLBACK)(
 401   PVOID,
 402   ULONG,
 403   PVOID,
 404   SIZE_T,
 405   ASYNC_TIMER_CALLBACK *);
 406
 407 typedef MPSTATUS
 408 (NTAPI *PUSBPORT_READ_WRITE_CONFIG_SPACE)(
 409   PVOID,
 410   BOOLEAN,
 411   PVOID,
 412   ULONG,
 413   ULONG);
 414
 415 typedef NTSTATUS
 416 (NTAPI *PUSBPORT_WAIT)(
 417   PVOID,
 418   ULONG);
 419
 420 typedef ULONG
 421 (NTAPI *PUSBPORT_INVALIDATE_CONTROLLER)(
 422   PVOID,
 423   ULONG);
 424
 425 typedef VOID
 426 (NTAPI *PUSBPORT_BUG_CHECK)(PVOID);
 427
 428 typedef ULONG
 429 (NTAPI *PUSBPORT_NOTIFY_DOUBLE_BUFFER)(
 430   PVOID,
 431   PVOID,
 432   PVOID,
 433   SIZE_T);
 434
 435 /* Miniport functions */
 436 typedef VOID
 437 (NTAPI *PHCI_REBALANCE_ENDPOINT)(
 438   PVOID,
 439   PVOID,
 440   PVOID);
 441
 442 typedef VOID
 443 (NTAPI *PHCI_FLUSH_INTERRUPTS)(PVOID);
 444
 445 typedef MPSTATUS
 446 (NTAPI *PHCI_RH_CHIRP_ROOT_PORT)(
 447   PVOID,
 448   USHORT);
 449
 450 typedef VOID
 451 (NTAPI *PHCI_TAKE_PORT_CONTROL)(PVOID);
 452
 453 #define USB_MINIPORT_VERSION_OHCI 0x01
 454 #define USB_MINIPORT_VERSION_UHCI 0x02
 455 #define USB_MINIPORT_VERSION_EHCI 0x03
 456
 457 #define USB_MINIPORT_FLAGS_INTERRUPT    0x0001
 458 #define USB_MINIPORT_FLAGS_PORT_IO      0x0002
 459 #define USB_MINIPORT_FLAGS_MEMORY_IO    0x0004
 460 #define USB_MINIPORT_FLAGS_USB2         0x0010
 461 #define USB_MINIPORT_FLAGS_DISABLE_SS   0x0020
 462 #define USB_MINIPORT_FLAGS_NOT_LOCK_INT 0x0040
 463 #define USB_MINIPORT_FLAGS_POLLING      0x0080
 464 #define USB_MINIPORT_FLAGS_NO_DMA       0x0100
 465 #define USB_MINIPORT_FLAGS_WAKE_SUPPORT 0x0200
 466
 467 typedef struct _USBPORT_REGISTRATION_PACKET {
 468   ULONG MiniPortVersion;
 469   ULONG MiniPortFlags;
 470   ULONG MiniPortBusBandwidth;
 471   ULONG Reserved1;
 472   SIZE_T MiniPortExtensionSize;
 473   SIZE_T MiniPortEndpointSize;
 474   SIZE_T MiniPortTransferSize;
 475   ULONG Reserved2;
 476   ULONG Reserved3;
 477   SIZE_T MiniPortResourcesSize;
 478
 479   /* Miniport */
 480   PHCI_OPEN_ENDPOINT OpenEndpoint;
 481   PHCI_REOPEN_ENDPOINT ReopenEndpoint;
 482   PHCI_QUERY_ENDPOINT_REQUIREMENTS QueryEndpointRequirements;
 483   PHCI_CLOSE_ENDPOINT CloseEndpoint;
 484   PHCI_START_CONTROLLER StartController;
 485   PHCI_STOP_CONTROLLER StopController;
 486   PHCI_SUSPEND_CONTROLLER SuspendController;
 487   PHCI_RESUME_CONTROLLER ResumeController;
 488   PHCI_INTERRUPT_SERVICE InterruptService;
 489   PHCI_INTERRUPT_DPC InterruptDpc;
 490   PHCI_SUBMIT_TRANSFER SubmitTransfer;
 491   PHCI_SUBMIT_ISO_TRANSFER SubmitIsoTransfer;
 492   PHCI_ABORT_TRANSFER AbortTransfer;
 493   PHCI_GET_ENDPOINT_STATE GetEndpointState;
 494   PHCI_SET_ENDPOINT_STATE SetEndpointState;
 495   PHCI_POLL_ENDPOINT PollEndpoint;
 496   PHCI_CHECK_CONTROLLER CheckController;
 497   PHCI_GET_32BIT_FRAME_NUMBER Get32BitFrameNumber;
 498   PHCI_INTERRUPT_NEXT_SOF InterruptNextSOF;
 499   PHCI_ENABLE_INTERRUPTS EnableInterrupts;
 500   PHCI_DISABLE_INTERRUPTS DisableInterrupts;
 501   PHCI_POLL_CONTROLLER PollController;
 502   PHCI_SET_ENDPOINT_DATA_TOGGLE SetEndpointDataToggle;
 503   PHCI_GET_ENDPOINT_STATUS GetEndpointStatus;
 504   PHCI_SET_ENDPOINT_STATUS SetEndpointStatus;
 505   PHCI_RESET_CONTROLLER ResetController;
 506
 507   /* Roothub */
 508   PHCI_RH_GET_ROOT_HUB_DATA RH_GetRootHubData;
 509   PHCI_RH_GET_STATUS RH_GetStatus;
 510   PHCI_RH_GET_PORT_STATUS RH_GetPortStatus;
 511   PHCI_RH_GET_HUB_STATUS RH_GetHubStatus;
 512   PHCI_RH_SET_FEATURE_PORT_RESET RH_SetFeaturePortReset;
 513   PHCI_RH_SET_FEATURE_PORT_POWER RH_SetFeaturePortPower;
 514   PHCI_RH_SET_FEATURE_PORT_ENABLE RH_SetFeaturePortEnable;
 515   PHCI_RH_SET_FEATURE_PORT_SUSPEND RH_SetFeaturePortSuspend;
 516   PHCI_RH_CLEAR_FEATURE_PORT_ENABLE RH_ClearFeaturePortEnable;
 517   PHCI_RH_CLEAR_FEATURE_PORT_POWER RH_ClearFeaturePortPower;
 518   PHCI_RH_CLEAR_FEATURE_PORT_SUSPEND RH_ClearFeaturePortSuspend;
 519   PHCI_RH_CLEAR_FEATURE_PORT_ENABLE_CHANGE RH_ClearFeaturePortEnableChange;
 520   PHCI_RH_CLEAR_FEATURE_PORT_CONNECT_CHANGE RH_ClearFeaturePortConnectChange;
 521   PHCI_RH_CLEAR_FEATURE_PORT_RESET_CHANGE RH_ClearFeaturePortResetChange;
 522   PHCI_RH_CLEAR_FEATURE_PORT_SUSPEND_CHANGE RH_ClearFeaturePortSuspendChange;
 523   PHCI_RH_CLEAR_FEATURE_PORT_OVERCURRENT_CHANGE RH_ClearFeaturePortOvercurrentChange;
 524   PHCI_RH_DISABLE_IRQ RH_DisableIrq;
 525   PHCI_RH_ENABLE_IRQ RH_EnableIrq;
 526
 527   /* Miniport ioctl */
 528   PHCI_START_SEND_ONE_PACKET StartSendOnePacket;
 529   PHCI_END_SEND_ONE_PACKET EndSendOnePacket;
 530   PHCI_PASS_THRU PassThru;
 531
 532   /* Port */
 533   PUSBPORT_DBG_PRINT UsbPortDbgPrint;
 534   PUSBPORT_TEST_DEBUG_BREAK UsbPortTestDebugBreak;
 535   PUSBPORT_ASSERT_FAILURE UsbPortAssertFailure;
 536   PUSBPORT_GET_MINIPORT_REGISTRY_KEY_VALUE UsbPortGetMiniportRegistryKeyValue;
 537   PUSBPORT_INVALIDATE_ROOT_HUB UsbPortInvalidateRootHub;
 538   PUSBPORT_INVALIDATE_ENDPOINT UsbPortInvalidateEndpoint;
 539   PUSBPORT_COMPLETE_TRANSFER UsbPortCompleteTransfer;
 540   PUSBPORT_COMPLETE_ISO_TRANSFER UsbPortCompleteIsoTransfer;
 541   PUSBPORT_LOG_ENTRY UsbPortLogEntry;
 542   PUSBPORT_GET_MAPPED_VIRTUAL_ADDRESS UsbPortGetMappedVirtualAddress;
 543   PUSBPORT_REQUEST_ASYNC_CALLBACK UsbPortRequestAsyncCallback;
 544   PUSBPORT_READ_WRITE_CONFIG_SPACE UsbPortReadWriteConfigSpace;
 545   PUSBPORT_WAIT UsbPortWait;
 546   PUSBPORT_INVALIDATE_CONTROLLER UsbPortInvalidateController;
 547   PUSBPORT_BUG_CHECK UsbPortBugCheck;
 548   PUSBPORT_NOTIFY_DOUBLE_BUFFER UsbPortNotifyDoubleBuffer;
 549
 550   /* Miniport */
 551   PHCI_REBALANCE_ENDPOINT RebalanceEndpoint;
 552   PHCI_FLUSH_INTERRUPTS FlushInterrupts;
 553   PHCI_RH_CHIRP_ROOT_PORT RH_ChirpRootPort;
 554   PHCI_TAKE_PORT_CONTROL TakePortControl;
 555   ULONG Reserved4;
 556   ULONG Reserved5;
 557 } USBPORT_REGISTRATION_PACKET, *PUSBPORT_REGISTRATION_PACKET;
 558
 559 typedef struct _USBPORT_MINIPORT_INTERFACE {
 560   PDRIVER_OBJECT DriverObject;
 561   LIST_ENTRY DriverLink;
 562   PDRIVER_UNLOAD DriverUnload;
 563   ULONG Version;
 564   USBPORT_REGISTRATION_PACKET Packet;
 565 } USBPORT_MINIPORT_INTERFACE, *PUSBPORT_MINIPORT_INTERFACE;
 566
 567 C_ASSERT(sizeof(USBPORT_MINIPORT_INTERFACE) == 336);
 568
 569 typedef struct _USBPORT_ENDPOINT_PROPERTIES {
 570   USHORT DeviceAddress;
 571   USHORT EndpointAddress;
 572   USHORT TotalMaxPacketSize; // TransactionPerMicroframe * MaxPacketSize
 573   UCHAR Period;
 574   UCHAR Reserved1;
 575   USB_DEVICE_SPEED DeviceSpeed;
 576   ULONG UsbBandwidth;
 577   ULONG ScheduleOffset;
 578   ULONG TransferType;
 579   ULONG Direction;
 580   ULONG_PTR BufferVA;
 581   ULONG_PTR BufferPA;
 582   ULONG BufferLength;
 583   ULONG Reserved3;
 584   ULONG MaxTransferSize;
 585   USHORT HubAddr;
 586   USHORT PortNumber;
 587   UCHAR InterruptScheduleMask;
 588   UCHAR SplitCompletionMask;
 589   UCHAR TransactionPerMicroframe; // 1 + additional transactions. Total: from 1 to 3)
 590   UCHAR Reserved4;
 591   ULONG MaxPacketSize;
 592   ULONG Reserved6;
 593 } USBPORT_ENDPOINT_PROPERTIES, *PUSBPORT_ENDPOINT_PROPERTIES;
 594
 595 C_ASSERT(sizeof(USBPORT_ENDPOINT_PROPERTIES) == 64);
 596
 597 typedef struct _USBPORT_SCATTER_GATHER_ELEMENT {
 598   PHYSICAL_ADDRESS SgPhysicalAddress;
 599   ULONG Reserved1;
 600   ULONG SgTransferLength;
 601   ULONG SgOffset;
 602   ULONG Reserved2;
 603 } USBPORT_SCATTER_GATHER_ELEMENT, *PUSBPORT_SCATTER_GATHER_ELEMENT;
 604
 605 C_ASSERT(sizeof(USBPORT_SCATTER_GATHER_ELEMENT) == 24);
 606
 607 typedef struct _USBPORT_SCATTER_GATHER_LIST {
 608   ULONG Flags;
 609   ULONG_PTR CurrentVa;
 610   PVOID MappedSystemVa;
 611   ULONG SgElementCount;
 612   USBPORT_SCATTER_GATHER_ELEMENT SgElement[1];
 613 } USBPORT_SCATTER_GATHER_LIST, *PUSBPORT_SCATTER_GATHER_LIST;
 614
 615 C_ASSERT(sizeof(USBPORT_SCATTER_GATHER_LIST) == 40);
 616
 617 typedef struct _USBPORT_TRANSFER_PARAMETERS {
 618   ULONG TransferFlags;
 619   ULONG TransferBufferLength;
 620   ULONG TransferCounter;
 621   ULONG Reserved1;
 622   ULONG Reserved2;
 623   USB_DEFAULT_PIPE_SETUP_PACKET SetupPacket;
 624 } USBPORT_TRANSFER_PARAMETERS, *PUSBPORT_TRANSFER_PARAMETERS;
 625
 626 C_ASSERT(sizeof(USBPORT_TRANSFER_PARAMETERS) == 28);
 627
 628 typedef struct _USBPORT_ROOT_HUB_DATA {
 629   ULONG NumberOfPorts;
 630   ULONG HubCharacteristics;
 631   ULONG PowerOnToPowerGood;
 632   ULONG HubControlCurrent;
 633 } USBPORT_ROOT_HUB_DATA, *PUSBPORT_ROOT_HUB_DATA;
 634
 635 C_ASSERT(sizeof(USBPORT_ROOT_HUB_DATA) == 16);
 636
 637 ULONG
 638 NTAPI
 639 USBPORT_GetHciMn(VOID);
 640
 641 NTSTATUS
 642 NTAPI
 643 USBPORT_RegisterUSBPortDriver(
 644   IN PDRIVER_OBJECT DriverObject,
 645   IN ULONG Version,
 646   IN PUSBPORT_REGISTRATION_PACKET RegistrationPacket);
 647
 648 #endif /* USBMPORT_H__ */