reactos/drivers/net/ndis/ndis/miniport.c

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS NDIS library
   4  * FILE:        ndis/miniport.c
   5  * PURPOSE:     Routines used by NDIS miniport drivers
   6  * PROGRAMMERS: Casper S. Hornstrup (chorns@users.sourceforge.net)
   7  * REVISIONS:
   8  *   CSH 01/08-2000 Created
   9  */
  10 #include <miniport.h>
  11 #include <protocol.h>
  12 #ifdef DBG
  13 #include <buffer.h>
  14 #endif /* DBG */
  15
  16
  17 /* Number of media we know */
  18 #define MEDIA_ARRAY_SIZE    15
  19
  20 static NDIS_MEDIUM MediaArray[MEDIA_ARRAY_SIZE] = {
  21     NdisMedium802_3,
  22     NdisMedium802_5,
  23     NdisMediumFddi,
  24     NdisMediumWan,
  25     NdisMediumLocalTalk,
  26     NdisMediumDix,
  27     NdisMediumArcnetRaw,
  28     NdisMediumArcnet878_2,
  29     NdisMediumAtm,
  30     NdisMediumWirelessWan,
  31     NdisMediumIrda,
  32     NdisMediumBpc,
  33     NdisMediumCoWan,
  34     NdisMedium1394,
  35     NdisMediumMax
  36 };
  37
  38
  39 LIST_ENTRY MiniportListHead;
  40 KSPIN_LOCK MiniportListLock;
  41 LIST_ENTRY AdapterListHead;
  42 KSPIN_LOCK AdapterListLock;
  43
  44
  45 #ifdef DBG
  46 VOID
  47 MiniDisplayPacket(
  48     PNDIS_PACKET Packet)
  49 {
  50     ULONG i, Length;
  51     UCHAR Buffer[64];
  52 #if 0
  53     if ((DebugTraceLevel | DEBUG_PACKET) > 0) {
  54         Length = CopyPacketToBuffer(
  55             (PUCHAR)&Buffer,
  56             Packet,
  57             0,
  58             64);
  59
  60         DbgPrint("*** PACKET START ***");
  61
  62         for (i = 0; i < Length; i++) {
  63             if (i % 12 == 0)
  64                 DbgPrint("\n%04X ", i);
  65             DbgPrint("%02X ", Buffer[i]);
  66         }
  67
  68         DbgPrint("*** PACKET STOP ***\n");
  69     }
  70 #endif
  71 }
  72 #endif /* DBG */
  73
  74
  75 VOID
  76 MiniIndicateData(
  77     PLOGICAL_ADAPTER    Adapter,
  78     NDIS_HANDLE         MacReceiveContext,
  79     PVOID               HeaderBuffer,
  80     UINT                HeaderBufferSize,
  81     PVOID               LookaheadBuffer,
  82     UINT                LookaheadBufferSize,
  83     UINT                PacketSize)
  84 /*
  85  * FUNCTION: Indicate received data to bound protocols
  86  * ARGUMENTS:
  87  *     Adapter             = Pointer to logical adapter
  88  *     MacReceiveContext   = MAC receive context handle
  89  *     HeaderBuffer        = Pointer to header buffer
  90  *     HeaderBufferSize    = Size of header buffer
  91  *     LookaheadBuffer     = Pointer to lookahead buffer
  92  *     LookaheadBufferSize = Size of lookahead buffer
  93  *     PacketSize          = Total size of received packet
  94  */
  95 {
  96     KIRQL OldIrql;
  97     PLIST_ENTRY CurrentEntry;
  98     PADAPTER_BINDING AdapterBinding;
  99
 100     NDIS_DbgPrint(DEBUG_MINIPORT, ("Called. Adapter (0x%X)  HeaderBuffer (0x%X)  "
 101         "HeaderBufferSize (0x%X)  LookaheadBuffer (0x%X)  LookaheadBufferSize (0x%X).\n",
 102         Adapter, HeaderBuffer, HeaderBufferSize, LookaheadBuffer, LookaheadBufferSize));
 103
 104 #ifdef DBG
 105 #if 0
 106     if ((DebugTraceLevel | DEBUG_PACKET) > 0) {
 107         ULONG i, Length;
 108         PUCHAR p;
 109
 110         DbgPrint("*** RECEIVE PACKET START ***\n");
 111         DbgPrint("HEADER:");
 112         p = HeaderBuffer;
 113         for (i = 0; i < HeaderBufferSize; i++) {
 114             if (i % 12 == 0)
 115                 DbgPrint("\n%04X ", i);
 116             DbgPrint("%02X ", *p);
 117             (ULONG_PTR)p += 1;
 118         }
 119
 120         DbgPrint("\nFRAME:\n");
 121
 122         p = LookaheadBuffer;
 123         Length = (LookaheadBufferSize < 64)? LookaheadBufferSize : 64;
 124         for (i = 0; i < Length; i++) {
 125             if (i % 12 == 0)
 126                 DbgPrint("\n%04X ", i);
 127             DbgPrint("%02X ", *p);
 128             (ULONG_PTR)p += 1;
 129         }
 130
 131         DbgPrint("\n*** RECEIVE PACKET STOP ***\n");
 132     }
 133 #endif
 134 #endif /* DBG */
 135
 136     KeAcquireSpinLock(&Adapter->NdisMiniportBlock.Lock, &OldIrql);
 137     CurrentEntry = Adapter->ProtocolListHead.Flink;
 138     while (CurrentEntry != &Adapter->ProtocolListHead) {
 139             AdapterBinding = CONTAINING_RECORD(CurrentEntry,
 140                                            ADAPTER_BINDING,
 141                                            AdapterListEntry);
 142
 143         KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql);
 144
 145         (*AdapterBinding->ProtocolBinding->Chars.u4.ReceiveHandler)(
 146             AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
 147             MacReceiveContext,
 148             HeaderBuffer,
 149             HeaderBufferSize,
 150             LookaheadBuffer,
 151             LookaheadBufferSize,
 152             PacketSize);
 153
 154         KeAcquireSpinLock(&Adapter->NdisMiniportBlock.Lock, &OldIrql);
 155
 156         CurrentEntry = CurrentEntry->Flink;
 157     }
 158     KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql);
 159 }
 160
 161
 162 VOID
 163 MiniEthReceiveComplete(
 164     IN  PETH_FILTER Filter)
 165 /*
 166  * FUNCTION: Receive indication complete function for Ethernet devices
 167  * ARGUMENTS:
 168  *     Filter = Pointer to Ethernet filter
 169  */
 170 {
 171     KIRQL OldIrql;
 172     PLIST_ENTRY CurrentEntry;
 173     PLOGICAL_ADAPTER Adapter;
 174     PADAPTER_BINDING AdapterBinding;
 175
 176     NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
 177
 178     Adapter = (PLOGICAL_ADAPTER)Filter->Miniport;
 179
 180     KeAcquireSpinLock(&Adapter->NdisMiniportBlock.Lock, &OldIrql);
 181     CurrentEntry = Adapter->ProtocolListHead.Flink;
 182     while (CurrentEntry != &Adapter->ProtocolListHead) {
 183             AdapterBinding = CONTAINING_RECORD(CurrentEntry,
 184                                            ADAPTER_BINDING,
 185                                            AdapterListEntry);
 186
 187         KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql);
 188
 189         (*AdapterBinding->ProtocolBinding->Chars.ReceiveCompleteHandler)(
 190             AdapterBinding->NdisOpenBlock.ProtocolBindingContext);
 191
 192         KeAcquireSpinLock(&Adapter->NdisMiniportBlock.Lock, &OldIrql);
 193
 194         CurrentEntry = CurrentEntry->Flink;
 195     }
 196     KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql);
 197 }
 198
 199
 200 VOID
 201 MiniEthReceiveIndication(
 202     IN  PETH_FILTER Filter,
 203     IN  NDIS_HANDLE MacReceiveContext,
 204     IN  PCHAR       Address,
 205     IN  PVOID       HeaderBuffer,
 206     IN  UINT        HeaderBufferSize,
 207     IN  PVOID       LookaheadBuffer,
 208     IN  UINT        LookaheadBufferSize,
 209     IN  UINT        PacketSize)
 210 /*
 211  * FUNCTION: Receive indication function for Ethernet devices
 212  * ARGUMENTS:
 213  *     Filter              = Pointer to Ethernet filter
 214  *     MacReceiveContext   = MAC receive context handle
 215  *     Address             = Pointer to destination Ethernet address
 216  *     HeaderBuffer        = Pointer to Ethernet header buffer
 217  *     HeaderBufferSize    = Size of Ethernet header buffer
 218  *     LookaheadBuffer     = Pointer to lookahead buffer
 219  *     LookaheadBufferSize = Size of lookahead buffer
 220  *     PacketSize          = Total size of received packet
 221  */
 222 {
 223     MiniIndicateData((PLOGICAL_ADAPTER)Filter->Miniport,
 224                      MacReceiveContext,
 225                      HeaderBuffer,
 226                      HeaderBufferSize,
 227                      LookaheadBuffer,
 228                      LookaheadBufferSize,
 229                      PacketSize);
 230 }
 231
 232
 233 VOID
 234 MiniResetComplete(
 235     IN  NDIS_HANDLE MiniportAdapterHandle,
 236     IN  NDIS_STATUS Status,
 237     IN  BOOLEAN     AddressingReset)
 238 {
 239     UNIMPLEMENTED
 240 }
 241
 242
 243 VOID
 244 MiniSendComplete(
 245     IN  NDIS_HANDLE     MiniportAdapterHandle,
 246     IN  PNDIS_PACKET    Packet,
 247     IN  NDIS_STATUS     Status)
 248 /*
 249  * FUNCTION: Forwards a message to the initiating protocol saying
 250  *           that a packet was handled
 251  * ARGUMENTS:
 252  *     NdisAdapterHandle = Handle input to MiniportInitialize
 253  *     Packet            = Pointer to NDIS packet that was sent
 254  *     Status            = Status of send operation
 255  */
 256 {
 257     PADAPTER_BINDING AdapterBinding;
 258
 259     NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
 260
 261     AdapterBinding = (PADAPTER_BINDING)Packet->Reserved[0];
 262
 263     (*AdapterBinding->ProtocolBinding->Chars.u2.SendCompleteHandler)(
 264         AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
 265         Packet,
 266         Status);
 267 }
 268
 269
 270 VOID
 271 MiniSendResourcesAvailable(
 272     IN  NDIS_HANDLE MiniportAdapterHandle)
 273 {
 274     UNIMPLEMENTED
 275 }
 276
 277
 278 VOID
 279 MiniTransferDataComplete(
 280     IN  NDIS_HANDLE     MiniportAdapterHandle,
 281     IN  PNDIS_PACKET    Packet,
 282     IN  NDIS_STATUS     Status,
 283     IN  UINT            BytesTransferred)
 284 {
 285     PLOGICAL_ADAPTER Adapter        = (PLOGICAL_ADAPTER)MiniportAdapterHandle;
 286     PADAPTER_BINDING AdapterBinding = Adapter->MiniportAdapterBinding;
 287
 288     NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
 289
 290     (*AdapterBinding->ProtocolBinding->Chars.u3.TransferDataCompleteHandler)(
 291         AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
 292         Packet,
 293         Status,
 294         BytesTransferred);
 295 }
 296
 297
 298 BOOLEAN
 299 MiniAdapterHasAddress(
 300     PLOGICAL_ADAPTER Adapter,
 301     PNDIS_PACKET Packet)
 302 /*
 303  * FUNCTION: Determines wether a packet has the same destination address as an adapter
 304  * ARGUMENTS:
 305  *     Adapter = Pointer to logical adapter object
 306  *     Packet  = Pointer to NDIS packet
 307  * RETURNS:
 308  *     TRUE if the destination address is that of the adapter, FALSE if not
 309  */
 310 {
 311     UINT Length;
 312     PUCHAR Start1;
 313     PUCHAR Start2;
 314     PNDIS_BUFFER NdisBuffer;
 315     UINT BufferLength;
 316
 317     Start1 = (PUCHAR)&Adapter->Address;
 318     NdisQueryPacket(Packet, NULL, NULL, &NdisBuffer, NULL);
 319     if (!NdisBuffer) {
 320         NDIS_DbgPrint(MID_TRACE, ("Packet contains no buffers.\n"));
 321         return FALSE;
 322     }
 323
 324     NdisQueryBuffer(NdisBuffer, (PVOID)&Start2, &BufferLength);
 325
 326     /* FIXME: Should handle fragmented packets */
 327
 328     switch (Adapter->NdisMiniportBlock.MediaType) {
 329     case NdisMedium802_3:
 330         Length = ETH_LENGTH_OF_ADDRESS;
 331         /* Destination address is the first field */
 332         break;
 333
 334     default:
 335         NDIS_DbgPrint(MIN_TRACE, ("Adapter has unsupported media type (0x%X).\n",
 336             Adapter->NdisMiniportBlock.MediaType));
 337         return FALSE;
 338     }
 339
 340     if (BufferLength < Length) {
 341         NDIS_DbgPrint(MID_TRACE, ("Buffer is too small.\n"));
 342         return FALSE;
 343     }
 344
 345     return (RtlCompareMemory((PVOID)Start1, (PVOID)Start2, Length) == Length);
 346 }
 347
 348
 349 PLOGICAL_ADAPTER
 350 MiniLocateDevice(
 351     PNDIS_STRING AdapterName)
 352 /*
 353  * FUNCTION: Returns the logical adapter object for a specific adapter
 354  * ARGUMENTS:
 355  *     AdapterName = Pointer to name of adapter
 356  * RETURNS:
 357  *     Pointer to logical adapter object, or NULL if none was found.
 358  *     If found, the adapter is referenced for the caller. The caller
 359  *     is responsible for dereferencing after use
 360  */
 361 {
 362     KIRQL OldIrql;
 363     PLIST_ENTRY CurrentEntry;
 364     PLOGICAL_ADAPTER Adapter;
 365
 366     NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
 367
 368     KeAcquireSpinLock(&AdapterListLock, &OldIrql);
 369     CurrentEntry = AdapterListHead.Flink;
 370     while (CurrentEntry != &AdapterListHead) {
 371             Adapter = CONTAINING_RECORD(CurrentEntry, LOGICAL_ADAPTER, ListEntry);
 372
 373         if (RtlCompareUnicodeString(AdapterName, &Adapter->DeviceName, TRUE) == 0) {
 374             ReferenceObject(Adapter);
 375             KeReleaseSpinLock(&AdapterListLock, OldIrql);
 376
 377             NDIS_DbgPrint(DEBUG_MINIPORT, ("Leaving. Adapter found at (0x%X).\n", Adapter));
 378
 379             return Adapter;
 380         }
 381
 382         CurrentEntry = CurrentEntry->Flink;
 383     }
 384     KeReleaseSpinLock(&AdapterListLock, OldIrql);
 385
 386     NDIS_DbgPrint(DEBUG_MINIPORT, ("Leaving (adapter not found).\n"));
 387
 388     return NULL;
 389 }
 390
 391
 392 NDIS_STATUS
 393 MiniQueryInformation(
 394     PLOGICAL_ADAPTER    Adapter,
 395     NDIS_OID            Oid,
 396     ULONG               Size,
 397     PULONG              BytesWritten)
 398 /*
 399  * FUNCTION: Queries a logical adapter for properties
 400  * ARGUMENTS:
 401  *     Adapter      = Pointer to the logical adapter object to query
 402  *     Oid          = Specifies the Object ID to query for
 403  *     Size         = If non-zero overrides the length in the adapter object
 404  *     BytesWritten = Address of buffer to place number of bytes written
 405  * NOTES:
 406  *     If the specified buffer is too small, a new buffer is allocated,
 407  *     and the query is attempted again
 408  * RETURNS:
 409  *     Status of operation
 410  */
 411 {
 412     NDIS_STATUS NdisStatus;
 413     ULONG BytesNeeded;
 414
 415     if (Adapter->QueryBufferLength == 0) {
 416         Adapter->QueryBuffer = ExAllocatePool(NonPagedPool, (Size == 0)? 32 : Size);
 417
 418         if (!Adapter->QueryBuffer) {
 419             NDIS_DbgPrint(MIN_TRACE, ("Insufficient resources.\n"));
 420             return NDIS_STATUS_RESOURCES;
 421         }
 422
 423         Adapter->QueryBufferLength = (Size == 0)? 32 : Size;
 424     }
 425
 426     BytesNeeded = (Size == 0)? Adapter->QueryBufferLength : Size;
 427
 428     NdisStatus = (*Adapter->Miniport->Chars.QueryInformationHandler)(
 429         Adapter->NdisMiniportBlock.MiniportAdapterContext,
 430         Oid,
 431         Adapter->QueryBuffer,
 432         BytesNeeded,
 433         BytesWritten,
 434         &BytesNeeded);
 435
 436     if ((NT_SUCCESS(NdisStatus)) || (NdisStatus == NDIS_STATUS_PENDING)) {
 437         NDIS_DbgPrint(DEBUG_MINIPORT, ("Miniport returned status (0x%X).\n", NdisStatus));
 438         return NdisStatus;
 439     }
 440
 441     if (NdisStatus == NDIS_STATUS_INVALID_LENGTH) {
 442         ExFreePool(Adapter->QueryBuffer);
 443
 444         Adapter->QueryBufferLength += BytesNeeded;
 445         Adapter->QueryBuffer = ExAllocatePool(NonPagedPool,
 446                                               Adapter->QueryBufferLength);
 447
 448         if (!Adapter->QueryBuffer) {
 449             NDIS_DbgPrint(MIN_TRACE, ("Insufficient resources.\n"));
 450             return NDIS_STATUS_RESOURCES;
 451         }
 452
 453         NdisStatus = (*Adapter->Miniport->Chars.QueryInformationHandler)(
 454             Adapter->NdisMiniportBlock.MiniportAdapterContext,
 455             Oid,
 456             Adapter->QueryBuffer,
 457             Size,
 458             BytesWritten,
 459             &BytesNeeded);
 460     }
 461
 462     return NdisStatus;
 463 }
 464
 465
 466 NDIS_STATUS
 467 FASTCALL
 468 MiniQueueWorkItem(
 469     PLOGICAL_ADAPTER    Adapter,
 470     NDIS_WORK_ITEM_TYPE WorkItemType,
 471     PVOID               WorkItemContext,
 472     NDIS_HANDLE         Initiator)
 473 /*
 474  * FUNCTION: Queues a work item for execution at a later time
 475  * ARGUMENTS:
 476  *     Adapter         = Pointer to the logical adapter object to queue work item on
 477  *     WorkItemType    = Type of work item to queue
 478  *     WorkItemContext = Pointer to context information for work item
 479  *     Initiator       = Pointer to ADAPTER_BINDING structure of initiating protocol
 480  * NOTES:
 481  *     Adapter lock must be held when called
 482  * RETURNS:
 483  *     Status of operation
 484  */
 485 {
 486     PNDIS_MINIPORT_WORK_ITEM Item;
 487
 488     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
 489
 490     if (Adapter->WorkQueueLevel < NDIS_MINIPORT_WORK_QUEUE_SIZE - 1) {
 491         Item = &Adapter->WorkQueue[Adapter->WorkQueueLevel];
 492         Adapter->WorkQueueLevel++;
 493     } else {
 494         Item = ExAllocatePool(NonPagedPool, sizeof(NDIS_MINIPORT_WORK_ITEM));
 495         if (Item) {
 496             /* Set flag so we know that the buffer should be freed
 497                when work item is dequeued */
 498             Item->Allocated = TRUE;
 499         } else {
 500             NDIS_DbgPrint(MIN_TRACE, ("Insufficient resources.\n"));
 501             return NDIS_STATUS_RESOURCES;
 502         }
 503     }
 504
 505     Item->WorkItemType    = WorkItemType;
 506     Item->WorkItemContext = WorkItemContext;
 507     Item->Initiator       = Initiator;
 508
 509     Item->Link.Next = NULL;
 510     if (!Adapter->WorkQueueHead) {
 511         Adapter->WorkQueueHead = Item;
 512     } else {
 513         Adapter->WorkQueueTail->Link.Next = (PSINGLE_LIST_ENTRY)Item;
 514     }
 515
 516     KeInsertQueueDpc(&Adapter->MiniportDpc, NULL, NULL);
 517
 518     return NDIS_STATUS_SUCCESS;
 519 }
 520
 521
 522 NDIS_STATUS
 523 FASTCALL
 524 MiniDequeueWorkItem(
 525     PLOGICAL_ADAPTER    Adapter,
 526     NDIS_WORK_ITEM_TYPE *WorkItemType,
 527     PVOID               *WorkItemContext,
 528     NDIS_HANDLE         *Initiator)
 529 /*
 530  * FUNCTION: Dequeues a work item from the work queue of a logical adapter
 531  * ARGUMENTS:
 532  *     Adapter         = Pointer to the logical adapter object to dequeue work item from
 533  *     WorkItemType    = Address of buffer for work item type
 534  *     WorkItemContext = Address of buffer for pointer to context information
 535  *     Initiator       = Address of buffer for initiator of the work (ADAPTER_BINDING)
 536  * NOTES:
 537  *     Adapter lock must be held when called
 538  * RETURNS:
 539  *     Status of operation
 540  */
 541 {
 542     PNDIS_MINIPORT_WORK_ITEM Item;
 543
 544     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
 545
 546     Item = Adapter->WorkQueueHead;
 547     if (Item) {
 548         Adapter->WorkQueueHead = (PNDIS_MINIPORT_WORK_ITEM)Item->Link.Next;
 549         if (Item == Adapter->WorkQueueTail)
 550             Adapter->WorkQueueTail = NULL;
 551
 552         *WorkItemType    = Item->WorkItemType;
 553         *WorkItemContext = Item->WorkItemContext;
 554         *Initiator       = Item->Initiator;
 555
 556         if (Item->Allocated) {
 557             ExFreePool(Item);
 558         } else {
 559             Adapter->WorkQueueLevel--;
 560 #ifdef DBG
 561             if (Adapter->WorkQueueLevel < 0) {
 562                 NDIS_DbgPrint(MIN_TRACE, ("Adapter->WorkQueueLevel is < 0 (should be >= 0).\n"));
 563             }
 564 #endif
 565         }
 566
 567         return NDIS_STATUS_SUCCESS;
 568     }
 569
 570     return NDIS_STATUS_FAILURE;
 571 }
 572
 573
 574 NDIS_STATUS
 575 MiniDoRequest(
 576     PLOGICAL_ADAPTER Adapter,
 577     PNDIS_REQUEST NdisRequest)
 578 /*
 579  * FUNCTION: Sends a request to a miniport
 580  * ARGUMENTS:
 581  *     Adapter     = Pointer to logical adapter object
 582  *     NdisRequest = Pointer to NDIS request structure describing request
 583  * RETURNS:
 584  *     Status of operation
 585  */
 586 {
 587     Adapter->NdisMiniportBlock.MediaRequest = NdisRequest;
 588
 589     switch (NdisRequest->RequestType) {
 590     case NdisRequestQueryInformation:
 591         return (*Adapter->Miniport->Chars.QueryInformationHandler)(
 592             Adapter->NdisMiniportBlock.MiniportAdapterContext,
 593             NdisRequest->DATA.QUERY_INFORMATION.Oid,
 594             NdisRequest->DATA.QUERY_INFORMATION.InformationBuffer,
 595             NdisRequest->DATA.QUERY_INFORMATION.InformationBufferLength,
 596             (PULONG)&NdisRequest->DATA.QUERY_INFORMATION.BytesWritten,
 597             (PULONG)&NdisRequest->DATA.QUERY_INFORMATION.BytesNeeded);
 598         break;
 599
 600     case NdisRequestSetInformation:
 601         return (*Adapter->Miniport->Chars.SetInformationHandler)(
 602             Adapter->NdisMiniportBlock.MiniportAdapterContext,
 603             NdisRequest->DATA.SET_INFORMATION.Oid,
 604             NdisRequest->DATA.SET_INFORMATION.InformationBuffer,
 605             NdisRequest->DATA.SET_INFORMATION.InformationBufferLength,
 606             (PULONG)&NdisRequest->DATA.SET_INFORMATION.BytesRead,
 607             (PULONG)&NdisRequest->DATA.SET_INFORMATION.BytesNeeded);
 608         break;
 609
 610     default:
 611         return NDIS_STATUS_FAILURE;
 612     }
 613 }
 614
 615
 616 VOID MiniportDpc(
 617     IN PKDPC Dpc,
 618     IN PVOID DeferredContext,
 619     IN PVOID SystemArgument1,
 620     IN PVOID SystemArgument2)
 621 /*
 622  * FUNCTION: Deferred routine to handle serialization
 623  * ARGUMENTS:
 624  *     Dpc             = Pointer to DPC object
 625  *     DeferredContext = Pointer to context information (LOGICAL_ADAPTER)
 626  *     SystemArgument1 = Unused
 627  *     SystemArgument2 = Unused
 628  */
 629 {
 630     NDIS_STATUS NdisStatus;
 631     PVOID WorkItemContext;
 632     NDIS_WORK_ITEM_TYPE WorkItemType;
 633     PADAPTER_BINDING AdapterBinding;
 634     PLOGICAL_ADAPTER Adapter = GET_LOGICAL_ADAPTER(DeferredContext);
 635
 636     NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
 637
 638     NdisStatus = MiniDequeueWorkItem(Adapter,
 639                                      &WorkItemType,
 640                                      &WorkItemContext,
 641                                      (PNDIS_HANDLE)&AdapterBinding);
 642     if (NdisStatus == NDIS_STATUS_SUCCESS) {
 643         Adapter->MiniportAdapterBinding = AdapterBinding;
 644         switch (WorkItemType) {
 645         case NdisWorkItemSend:
 646 #ifdef DBG
 647             MiniDisplayPacket((PNDIS_PACKET)WorkItemContext);
 648 #endif
 649             NdisStatus = (*Adapter->Miniport->Chars.u1.SendHandler)(
 650                 Adapter->NdisMiniportBlock.MiniportAdapterContext,
 651                 (PNDIS_PACKET)WorkItemContext,
 652                 0);
 653             if (NdisStatus != NDIS_STATUS_PENDING) {
 654                 MiniSendComplete((NDIS_HANDLE)Adapter,
 655                                  (PNDIS_PACKET)WorkItemContext,
 656                                  NdisStatus);
 657             }
 658             break;
 659
 660         case NdisWorkItemSendLoopback:
 661             NdisStatus = ProIndicatePacket(Adapter,
 662                                            (PNDIS_PACKET)WorkItemContext);
 663             MiniSendComplete((NDIS_HANDLE)Adapter,
 664                              (PNDIS_PACKET)WorkItemContext,
 665                              NdisStatus);
 666             break;
 667
 668         case NdisWorkItemReturnPackets:
 669             break;
 670
 671         case NdisWorkItemResetRequested:
 672             break;
 673
 674         case NdisWorkItemResetInProgress:
 675             break;
 676
 677         case NdisWorkItemHalt:
 678             break;
 679
 680         case NdisWorkItemMiniportCallback:
 681             break;
 682
 683         case NdisWorkItemRequest:
 684             NdisStatus = MiniDoRequest(Adapter, (PNDIS_REQUEST)WorkItemContext);
 685
 686             if (NdisStatus == NDIS_STATUS_PENDING)
 687                 break;
 688
 689             switch (((PNDIS_REQUEST)WorkItemContext)->RequestType) {
 690             case NdisRequestQueryInformation:
 691                 NdisMQueryInformationComplete((NDIS_HANDLE)Adapter, NdisStatus);
 692                 break;
 693
 694             case NdisRequestSetInformation:
 695                 NdisMSetInformationComplete((NDIS_HANDLE)Adapter, NdisStatus);
 696                 break;
 697
 698             default:
 699                 NDIS_DbgPrint(MIN_TRACE, ("Unknown NDIS request type.\n"));
 700                 break;
 701             }
 702             break;
 703
 704         default:
 705             NDIS_DbgPrint(MIN_TRACE, ("Unknown NDIS work item type (%d).\n", WorkItemType));
 706             break;
 707         }
 708     }
 709 }
 710
 711
 712 VOID
 713 EXPORT
 714 NdisMCloseLog(
 715     IN  NDIS_HANDLE LogHandle)
 716 {
 717     UNIMPLEMENTED
 718 }
 719
 720
 721 NDIS_STATUS
 722 EXPORT
 723 NdisMCreateLog(
 724     IN  NDIS_HANDLE     MiniportAdapterHandle,
 725     IN  UINT            Size,
 726     OUT PNDIS_HANDLE    LogHandle)
 727 {
 728     UNIMPLEMENTED
 729
 730         return NDIS_STATUS_FAILURE;
 731 }
 732
 733
 734 VOID
 735 EXPORT
 736 NdisMDeregisterAdapterShutdownHandler(
 737     IN  NDIS_HANDLE MiniportHandle)
 738 {
 739     UNIMPLEMENTED
 740 }
 741
 742
 743 VOID
 744 EXPORT
 745 NdisMFlushLog(
 746     IN  NDIS_HANDLE LogHandle)
 747 {
 748     UNIMPLEMENTED
 749 }
 750
 751
 752 VOID
 753 EXPORT
 754 NdisMIndicateStatus(
 755     IN  NDIS_HANDLE MiniportAdapterHandle,
 756     IN  NDIS_STATUS GeneralStatus,
 757     IN  PVOID       StatusBuffer,
 758     IN  UINT        StatusBufferSize)
 759 {
 760     UNIMPLEMENTED
 761 }
 762
 763
 764 VOID
 765 EXPORT
 766 NdisMIndicateStatusComplete(
 767     IN  NDIS_HANDLE MiniportAdapterHandle)
 768 {
 769     UNIMPLEMENTED
 770 }
 771
 772
 773 VOID
 774 EXPORT
 775 NdisInitializeWrapper(
 776     OUT PNDIS_HANDLE    NdisWrapperHandle,
 777     IN  PVOID           SystemSpecific1,
 778     IN  PVOID           SystemSpecific2,
 779     IN  PVOID           SystemSpecific3)
 780 /*
 781  * FUNCTION: Notifies the NDIS library that a new miniport is initializing
 782  * ARGUMENTS:
 783  *     NdisWrapperHandle = Address of buffer to place NDIS wrapper handle
 784  *     SystemSpecific1   = Pointer to the driver's driver object
 785  *     SystemSpecific2   = Pointer to the driver's registry path
 786  *     SystemSpecific3   = Always NULL
 787  */
 788 {
 789     PMINIPORT_DRIVER Miniport;
 790
 791     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
 792
 793     Miniport = ExAllocatePool(NonPagedPool, sizeof(MINIPORT_DRIVER));
 794     if (!Miniport) {
 795         NDIS_DbgPrint(MIN_TRACE, ("Insufficient resources.\n"));
 796         *NdisWrapperHandle = NULL;
 797         return;
 798     }
 799
 800     RtlZeroMemory(Miniport, sizeof(MINIPORT_DRIVER));
 801
 802     KeInitializeSpinLock(&Miniport->Lock);
 803
 804     Miniport->RefCount = 1;
 805
 806     Miniport->DriverObject = (PDRIVER_OBJECT)SystemSpecific1;
 807
 808     InitializeListHead(&Miniport->AdapterListHead);
 809
 810     /* Put miniport in global miniport list */
 811     ExInterlockedInsertTailList(&MiniportListHead,
 812                                 &Miniport->ListEntry,
 813                                 &MiniportListLock);
 814
 815     *NdisWrapperHandle = Miniport;
 816 }
 817
 818
 819 VOID
 820 EXPORT
 821 NdisMQueryInformationComplete(
 822     IN  NDIS_HANDLE MiniportAdapterHandle,
 823     IN  NDIS_STATUS Status)
 824 {
 825     PLOGICAL_ADAPTER Adapter        = GET_LOGICAL_ADAPTER(MiniportAdapterHandle);
 826     PADAPTER_BINDING AdapterBinding = (PADAPTER_BINDING)Adapter->MiniportAdapterBinding;
 827
 828     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
 829
 830     (*AdapterBinding->ProtocolBinding->Chars.RequestCompleteHandler)(
 831         AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
 832         Adapter->NdisMiniportBlock.MediaRequest,
 833         Status);
 834 }
 835
 836
 837 VOID
 838 EXPORT
 839 NdisMRegisterAdapterShutdownHandler(
 840     IN  NDIS_HANDLE                 MiniportHandle,
 841     IN  PVOID                       ShutdownContext,
 842     IN  ADAPTER_SHUTDOWN_HANDLER    ShutdownHandler)
 843 {
 844     UNIMPLEMENTED
 845 }
 846
 847
 848 NDIS_STATUS
 849 DoQueries(
 850     PLOGICAL_ADAPTER Adapter,
 851     NDIS_OID AddressOID)
 852 /*
 853  * FUNCTION: Queries miniport for information
 854  * ARGUMENTS:
 855  *     Adapter    = Pointer to logical adapter
 856  *     AddressOID = OID to use to query for current address
 857  * RETURNS:
 858  *     Status of operation
 859  */
 860 {
 861     ULONG BytesWritten;
 862     NDIS_STATUS NdisStatus;
 863
 864     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
 865
 866     /* Get MAC options for adapter */
 867     NdisStatus = MiniQueryInformation(Adapter,
 868                                       OID_GEN_MAC_OPTIONS,
 869                                       0,
 870                                       &BytesWritten);
 871     if (NdisStatus != NDIS_STATUS_SUCCESS) {
 872         NDIS_DbgPrint(MIN_TRACE, ("OID_GEN_MAC_OPTIONS failed. NdisStatus (0x%X).\n", NdisStatus));
 873         return NdisStatus;
 874     }
 875
 876     RtlCopyMemory(&Adapter->NdisMiniportBlock.MacOptions, Adapter->QueryBuffer, sizeof(UINT));
 877
 878     NDIS_DbgPrint(DEBUG_MINIPORT, ("MacOptions (0x%X).\n", Adapter->NdisMiniportBlock.MacOptions));
 879
 880     /* Get current hardware address of adapter */
 881     NdisStatus = MiniQueryInformation(Adapter,
 882                                       AddressOID,
 883                                       0,
 884                                       &BytesWritten);
 885     if (NdisStatus != NDIS_STATUS_SUCCESS) {
 886         NDIS_DbgPrint(MIN_TRACE, ("Address OID (0x%X) failed. NdisStatus (0x%X).\n",
 887             AddressOID, NdisStatus));
 888         return NdisStatus;
 889     }
 890
 891     RtlCopyMemory(&Adapter->Address, Adapter->QueryBuffer, Adapter->AddressLength);
 892 #ifdef DBG
 893     {
 894         /* 802.3 only */
 895
 896         PUCHAR A = (PUCHAR)&Adapter->Address.Type.Medium802_3;
 897
 898         NDIS_DbgPrint(MAX_TRACE, ("Adapter address is (%02X %02X %02X %02X %02X %02X).\n",
 899             A[0], A[1], A[2], A[3], A[4], A[5]));
 900     }
 901 #endif /* DBG */
 902
 903     /* Get maximum lookahead buffer size of adapter */
 904     NdisStatus = MiniQueryInformation(Adapter,
 905                                       OID_GEN_MAXIMUM_LOOKAHEAD,
 906                                       0,
 907                                       &BytesWritten);
 908     if (NdisStatus != NDIS_STATUS_SUCCESS) {
 909         NDIS_DbgPrint(MIN_TRACE, ("OID_GEN_MAXIMUM_LOOKAHEAD failed. NdisStatus (0x%X).\n", NdisStatus));
 910         return NdisStatus;
 911     }
 912
 913     Adapter->MaxLookaheadLength = *((PULONG)Adapter->QueryBuffer);
 914
 915     NDIS_DbgPrint(DEBUG_MINIPORT, ("MaxLookaheadLength (0x%X).\n", Adapter->MaxLookaheadLength));
 916
 917     /* Get current lookahead buffer size of adapter */
 918     NdisStatus = MiniQueryInformation(Adapter,
 919                                       OID_GEN_CURRENT_LOOKAHEAD,
 920                                       0,
 921                                       &BytesWritten);
 922     if (NdisStatus != NDIS_STATUS_SUCCESS) {
 923         NDIS_DbgPrint(MIN_TRACE, ("OID_GEN_CURRENT_LOOKAHEAD failed. NdisStatus (0x%X).\n", NdisStatus));
 924         return NdisStatus;
 925     }
 926
 927     Adapter->CurLookaheadLength = *((PULONG)Adapter->QueryBuffer);
 928
 929     NDIS_DbgPrint(DEBUG_MINIPORT, ("CurLookaheadLength (0x%X).\n", Adapter->CurLookaheadLength));
 930
 931     if (Adapter->MaxLookaheadLength != 0) {
 932         Adapter->LookaheadLength = Adapter->MaxLookaheadLength +
 933                                    Adapter->MediumHeaderSize;
 934         Adapter->LookaheadBuffer = ExAllocatePool(NonPagedPool,
 935                                                   Adapter->LookaheadLength);
 936         if (!Adapter->LookaheadBuffer)
 937             return NDIS_STATUS_RESOURCES;
 938     }
 939
 940     return STATUS_SUCCESS;
 941 }
 942
 943
 944 NDIS_STATUS
 945 EXPORT
 946 NdisMRegisterMiniport(
 947     IN  NDIS_HANDLE                     NdisWrapperHandle,
 948     IN  PNDIS_MINIPORT_CHARACTERISTICS  MiniportCharacteristics,
 949     IN  UINT                            CharacteristicsLength)
 950 /*
 951  * FUNCTION: Registers a miniport's MiniportXxx entry points with the NDIS library
 952  * ARGUMENTS:
 953  *     NdisWrapperHandle       = Pointer to handle returned by NdisMInitializeWrapper
 954  *     MiniportCharacteristics = Pointer to a buffer with miniport characteristics
 955  *     CharacteristicsLength   = Number of bytes in characteristics buffer
 956  * RETURNS:
 957  *     Status of operation
 958  */
 959 {
 960     UINT MinSize;
 961     KIRQL OldIrql;
 962     NTSTATUS Status;
 963     NDIS_STATUS NdisStatus;
 964     NDIS_STATUS OpenErrorStatus;
 965     UINT SelectedMediumIndex;
 966     PLOGICAL_ADAPTER Adapter;
 967     NDIS_OID AddressOID;
 968     BOOLEAN MemError          = FALSE;
 969     PMINIPORT_DRIVER Miniport = GET_MINIPORT_DRIVER(NdisWrapperHandle);
 970
 971     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
 972
 973     switch (MiniportCharacteristics->MajorNdisVersion) {
 974     case 0x03:
 975         MinSize = sizeof(NDIS30_MINIPORT_CHARACTERISTICS_S);
 976         break;
 977
 978     case 0x04:
 979         MinSize = sizeof(NDIS40_MINIPORT_CHARACTERISTICS_S);
 980         break;
 981
 982     case 0x05:
 983         MinSize = sizeof(NDIS50_MINIPORT_CHARACTERISTICS_S);
 984         break;
 985
 986     default:
 987         NDIS_DbgPrint(DEBUG_MINIPORT, ("Bad miniport characteristics version.\n"));
 988         return NDIS_STATUS_BAD_VERSION;
 989     }
 990
 991     if (CharacteristicsLength < MinSize) {
 992         NDIS_DbgPrint(DEBUG_MINIPORT, ("Bad miniport characteristics.\n"));
 993         return NDIS_STATUS_BAD_CHARACTERISTICS;
 994     }
 995
 996     /* Check if mandatory MiniportXxx functions are specified */
 997     if ((!MiniportCharacteristics->HaltHandler) ||
 998         (!MiniportCharacteristics->InitializeHandler)||
 999         (!MiniportCharacteristics->QueryInformationHandler) ||
1000         (!MiniportCharacteristics->ResetHandler) ||
1001         (!MiniportCharacteristics->SetInformationHandler)) {
1002         NDIS_DbgPrint(DEBUG_MINIPORT, ("Bad miniport characteristics.\n"));
1003         return NDIS_STATUS_BAD_CHARACTERISTICS;
1004     }
1005
1006     if (MiniportCharacteristics->MajorNdisVersion == 0x03) {
1007         if (!MiniportCharacteristics->u1.SendHandler) {
1008             NDIS_DbgPrint(DEBUG_MINIPORT, ("Bad miniport characteristics.\n"));
1009             return NDIS_STATUS_BAD_CHARACTERISTICS;
1010         }
1011     } else if (MiniportCharacteristics->MajorNdisVersion >= 0x04) {
1012         /* NDIS 4.0+ */
1013         if ((!MiniportCharacteristics->u1.SendHandler) &&
1014             (!MiniportCharacteristics->SendPacketsHandler)) {
1015             NDIS_DbgPrint(DEBUG_MINIPORT, ("Bad miniport characteristics.\n"));
1016             return NDIS_STATUS_BAD_CHARACTERISTICS;
1017         }
1018     }
1019
1020     RtlCopyMemory(&Miniport->Chars, MiniportCharacteristics, MinSize);
1021
1022     Adapter = ExAllocatePool(NonPagedPool, sizeof(LOGICAL_ADAPTER));
1023     if (!Adapter) {
1024         NDIS_DbgPrint(MIN_TRACE, ("Insufficient resources.\n"));
1025         return NDIS_STATUS_RESOURCES;
1026     }
1027
1028     /* This is very important */
1029     RtlZeroMemory(Adapter, sizeof(LOGICAL_ADAPTER));
1030
1031     /* Create the device object for this adapter */
1032     /* FIXME: Use GUIDs */
1033     RtlInitUnicodeString(&Adapter->DeviceName, L"\\Device\\ne2000");
1034     Status = IoCreateDevice(Miniport->DriverObject,
1035                             0,
1036                             &Adapter->DeviceName,
1037                             FILE_DEVICE_PHYSICAL_NETCARD,
1038                             0,
1039                             FALSE,
1040                             &Adapter->NdisMiniportBlock.DeviceObject);
1041     if (!NT_SUCCESS(Status)) {
1042         NDIS_DbgPrint(MIN_TRACE, ("Could not create device object.\n"));
1043         ExFreePool(Adapter);
1044         return NDIS_STATUS_FAILURE;
1045     }
1046
1047     /* Initialize adapter object */
1048
1049     KeInitializeSpinLock(&Adapter->NdisMiniportBlock.Lock);
1050
1051     InitializeListHead(&Adapter->ProtocolListHead);
1052
1053     Adapter->RefCount = 1;
1054
1055     Adapter->Miniport = Miniport;
1056
1057     /* Set handlers (some NDIS macros require these) */
1058
1059     Adapter->NdisMiniportBlock.EthRxCompleteHandler = MiniEthReceiveComplete;
1060     Adapter->NdisMiniportBlock.EthRxIndicateHandler = MiniEthReceiveIndication;
1061
1062     Adapter->NdisMiniportBlock.SendCompleteHandler  = MiniSendComplete;
1063     Adapter->NdisMiniportBlock.SendResourcesHandler = MiniSendResourcesAvailable;
1064     Adapter->NdisMiniportBlock.ResetCompleteHandler = MiniResetComplete;
1065     Adapter->NdisMiniportBlock.TDCompleteHandler    = MiniTransferDataComplete;
1066
1067
1068     KeInitializeDpc(&Adapter->MiniportDpc, MiniportDpc, (PVOID)Adapter);
1069
1070     /* Put adapter in adapter list for this miniport */
1071     ExInterlockedInsertTailList(&Miniport->AdapterListHead,
1072                                 &Adapter->MiniportListEntry,
1073                                 &Miniport->Lock);
1074
1075     /* Put adapter in global adapter list */
1076     ExInterlockedInsertTailList(&AdapterListHead,
1077                                 &Adapter->ListEntry,
1078                                 &AdapterListLock);
1079
1080     /* Call MiniportInitialize */
1081     NdisStatus = (*Miniport->Chars.InitializeHandler)(
1082         &OpenErrorStatus,
1083         &SelectedMediumIndex,
1084         &MediaArray[0],
1085         MEDIA_ARRAY_SIZE,
1086         Adapter,
1087         NULL /* FIXME: WrapperConfigurationContext */);
1088
1089     if ((NdisStatus == NDIS_STATUS_SUCCESS) &&
1090         (SelectedMediumIndex < MEDIA_ARRAY_SIZE)) {
1091
1092         Adapter->NdisMiniportBlock.MediaType = MediaArray[SelectedMediumIndex];
1093
1094         switch (Adapter->NdisMiniportBlock.MediaType) {
1095         case NdisMedium802_3:
1096             Adapter->MediumHeaderSize = 14;
1097             AddressOID = OID_802_3_CURRENT_ADDRESS;
1098             Adapter->AddressLength = ETH_LENGTH_OF_ADDRESS;
1099
1100             Adapter->NdisMiniportBlock.FilterDbs.u.EthDB = ExAllocatePool(NonPagedPool,
1101                                                         sizeof(ETH_FILTER));
1102             if (Adapter->NdisMiniportBlock.FilterDbs.u.EthDB) {
1103                 RtlZeroMemory(Adapter->NdisMiniportBlock.FilterDbs.u.EthDB, sizeof(ETH_FILTER));
1104                 Adapter->NdisMiniportBlock.FilterDbs.u.EthDB->Miniport = (PNDIS_MINIPORT_BLOCK)Adapter;
1105             } else
1106                 MemError = TRUE;
1107             break;
1108
1109         default:
1110             /* FIXME: Support other types of medias */
1111             ASSERT(FALSE);
1112             return NDIS_STATUS_FAILURE;
1113         }
1114
1115         NdisStatus = DoQueries(Adapter, AddressOID);
1116     }
1117
1118     if ((MemError) ||
1119         (NdisStatus != NDIS_STATUS_SUCCESS) ||
1120         (SelectedMediumIndex >= MEDIA_ARRAY_SIZE)) {
1121
1122         /* Remove adapter from adapter list for this miniport */
1123         KeAcquireSpinLock(&Miniport->Lock, &OldIrql);
1124         RemoveEntryList(&Adapter->MiniportListEntry);
1125         KeReleaseSpinLock(&Miniport->Lock, OldIrql);
1126
1127         /* Remove adapter from global adapter list */
1128         KeAcquireSpinLock(&AdapterListLock, &OldIrql);
1129         RemoveEntryList(&Adapter->ListEntry);
1130         KeReleaseSpinLock(&AdapterListLock, OldIrql);
1131
1132         if (Adapter->LookaheadBuffer)
1133             ExFreePool(Adapter->LookaheadBuffer);
1134
1135         IoDeleteDevice(Adapter->NdisMiniportBlock.DeviceObject);
1136         ExFreePool(Adapter);
1137         return NDIS_STATUS_FAILURE;
1138     }
1139
1140     return NDIS_STATUS_SUCCESS;
1141 }
1142
1143
1144 VOID
1145 EXPORT
1146 NdisMResetComplete(
1147     IN NDIS_HANDLE MiniportAdapterHandle,
1148     IN NDIS_STATUS Status,
1149     IN BOOLEAN     AddressingReset)
1150 {
1151     MiniResetComplete(MiniportAdapterHandle,
1152                       Status,
1153                       AddressingReset);
1154 }
1155
1156
1157 VOID
1158 EXPORT
1159 NdisMSendComplete(
1160     IN  NDIS_HANDLE     MiniportAdapterHandle,
1161     IN  PNDIS_PACKET    Packet,
1162     IN  NDIS_STATUS     Status)
1163 /*
1164  * FUNCTION: Forwards a message to the initiating protocol saying
1165  *           that a packet was handled
1166  * ARGUMENTS:
1167  *     NdisAdapterHandle = Handle input to MiniportInitialize
1168  *     Packet            = Pointer to NDIS packet that was sent
1169  *     Status            = Status of send operation
1170  */
1171 {
1172     MiniSendComplete(MiniportAdapterHandle,
1173                      Packet,
1174                      Status);
1175 }
1176
1177
1178 VOID
1179 EXPORT
1180 NdisMSendResourcesAvailable(
1181     IN  NDIS_HANDLE MiniportAdapterHandle)
1182 {
1183     MiniSendResourcesAvailable(MiniportAdapterHandle);
1184 }
1185
1186
1187 VOID
1188 EXPORT
1189 NdisMTransferDataComplete(
1190     IN  NDIS_HANDLE     MiniportAdapterHandle,
1191     IN  PNDIS_PACKET    Packet,
1192     IN  NDIS_STATUS     Status,
1193     IN  UINT            BytesTransferred)
1194 {
1195     MiniTransferDataComplete(MiniportAdapterHandle,
1196                              Packet,
1197                              Status,
1198                              BytesTransferred);
1199 }
1200
1201
1202 VOID
1203 EXPORT
1204 NdisMSetInformationComplete(
1205     IN  NDIS_HANDLE MiniportAdapterHandle,
1206     IN  NDIS_STATUS Status)
1207 {
1208     PLOGICAL_ADAPTER Adapter        = GET_LOGICAL_ADAPTER(MiniportAdapterHandle);
1209     PADAPTER_BINDING AdapterBinding = (PADAPTER_BINDING)Adapter->MiniportAdapterBinding;
1210
1211     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
1212
1213     (*AdapterBinding->ProtocolBinding->Chars.RequestCompleteHandler)(
1214         AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
1215         Adapter->NdisMiniportBlock.MediaRequest,
1216         Status);
1217 }
1218
1219
1220 VOID
1221 EXPORT
1222 NdisMSetAttributes(
1223     IN  NDIS_HANDLE         MiniportAdapterHandle,
1224     IN  NDIS_HANDLE         MiniportAdapterContext,
1225     IN  BOOLEAN             BusMaster,
1226     IN  NDIS_INTERFACE_TYPE AdapterType)
1227 /*
1228  * FUNCTION: Informs the NDIS library of significant features of the caller's NIC
1229  * ARGUMENTS:
1230  *     MiniportAdapterHandle  = Handle input to MiniportInitialize
1231  *     MiniportAdapterContext = Pointer to context information
1232  *     BusMaster              = Specifies TRUE if the caller's NIC is a busmaster DMA device
1233  *     AdapterType            = Specifies the I/O bus interface of the caller's NIC
1234  */
1235 {
1236     PLOGICAL_ADAPTER Adapter = GET_LOGICAL_ADAPTER(MiniportAdapterHandle);
1237
1238     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
1239
1240     Adapter->NdisMiniportBlock.MiniportAdapterContext = MiniportAdapterContext;
1241     Adapter->Attributes    = BusMaster? NDIS_ATTRIBUTE_BUS_MASTER : 0;
1242     Adapter->NdisMiniportBlock.AdapterType   = AdapterType;
1243     Adapter->AttributesSet = TRUE;
1244 }
1245
1246
1247 VOID
1248 EXPORT
1249 NdisMSetAttributesEx(
1250     IN  NDIS_HANDLE         MiniportAdapterHandle,
1251     IN  NDIS_HANDLE         MiniportAdapterContext,
1252     IN  UINT                CheckForHangTimeInSeconds   OPTIONAL,
1253     IN  ULONG               AttributeFlags,
1254     IN  NDIS_INTERFACE_TYPE     AdapterType)
1255 /*
1256  * FUNCTION: Informs the NDIS library of significant features of the caller's NIC
1257  * ARGUMENTS:
1258  *     MiniportAdapterHandle     = Handle input to MiniportInitialize
1259  *     MiniportAdapterContext    = Pointer to context information
1260  *     CheckForHangTimeInSeconds = Specifies interval in seconds at which
1261  *                                 MiniportCheckForHang should be called
1262  *     AttributeFlags            = Bitmask that indicates specific attributes
1263  *     AdapterType               = Specifies the I/O bus interface of the caller's NIC
1264  */
1265 {
1266     UNIMPLEMENTED
1267 }
1268
1269
1270 VOID
1271 EXPORT
1272 NdisMSleep(
1273     IN  ULONG   MicrosecondsToSleep)
1274 {
1275     UNIMPLEMENTED
1276 }
1277
1278
1279 BOOLEAN
1280 EXPORT
1281 NdisMSynchronizeWithInterrupt(
1282     IN  PNDIS_MINIPORT_INTERRUPT    Interrupt,
1283     IN  PVOID                       SynchronizeFunction,
1284     IN  PVOID                       SynchronizeContext)
1285 {
1286     UNIMPLEMENTED
1287
1288     return FALSE;
1289 }
1290
1291
1292 NDIS_STATUS
1293 EXPORT
1294 NdisMWriteLogData(
1295     IN  NDIS_HANDLE LogHandle,
1296     IN  PVOID       LogBuffer,
1297     IN  UINT        LogBufferSize)
1298 {
1299     UNIMPLEMENTED
1300
1301         return NDIS_STATUS_FAILURE;
1302 }
1303
1304
1305 VOID
1306 EXPORT
1307 NdisTerminateWrapper(
1308     IN  NDIS_HANDLE NdisWrapperHandle,
1309     IN  PVOID       SystemSpecific)
1310 /*
1311  * FUNCTION: Releases resources allocated by a call to NdisInitializeWrapper
1312  * ARGUMENTS:
1313  *     NdisWrapperHandle = Handle returned by NdisInitializeWrapper (MINIPORT_DRIVER)
1314  *     SystemSpecific    = Always NULL
1315  */
1316 {
1317     PMINIPORT_DRIVER Miniport = GET_MINIPORT_DRIVER(NdisWrapperHandle);
1318
1319     NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
1320
1321     ExFreePool(Miniport);
1322 }
1323
1324 /* EOF */