Remove buffer pool implementation and replace buffer allocation with binary compatible functions (since some of them are macroized in DDK headers), other cosmetic changes.
Modified: trunk/reactos/drivers/net/ndis/ndis/50gone.c
Modified: trunk/reactos/drivers/net/ndis/ndis/buffer.c
Modified: trunk/reactos/drivers/net/ndis/ndis/miniport.c

Modified: trunk/reactos/drivers/net/ndis/ndis/50gone.c
--- trunk/reactos/drivers/net/ndis/ndis/50gone.c	2005-08-23 22:25:35 UTC (rev 17490)
+++ trunk/reactos/drivers/net/ndis/ndis/50gone.c	2005-08-23 23:02:35 UTC (rev 17491)
@@ -385,7 +385,7 @@
 
 
 /*
- * @unimplemented
+ * @implemented
  */
 #undef NdisUpdateSharedMemory
 VOID
@@ -402,7 +402,7 @@
  *    NDIS 4.0
  */
 {
-    UNIMPLEMENTED
+    /* No-op. */
 }
 
 /* EOF */

Modified: trunk/reactos/drivers/net/ndis/ndis/buffer.c
--- trunk/reactos/drivers/net/ndis/ndis/buffer.c	2005-08-23 22:25:35 UTC (rev 17490)
+++ trunk/reactos/drivers/net/ndis/ndis/buffer.c	2005-08-23 23:02:35 UTC (rev 17491)
@@ -348,49 +348,16 @@
  *     Length         = Number of bytes in data buffer
  */
 {
-    KIRQL OldIrql;
-    PNETWORK_HEADER Temp;
-    PNDIS_BUFFER_POOL Pool = (PNDIS_BUFFER_POOL)PoolHandle;
-
-    NDIS_DbgPrint(MAX_TRACE, ("Status (0x%X)  Buffer (0x%X)  PoolHandle (0x%X)  "
-        "VirtualAddress (0x%X)  Length (%d)\n",
-        Status, Buffer, PoolHandle, VirtualAddress, Length));
-
-#if 0
-    Temp = Pool->FreeList;
-    while( Temp ) {
-	NDIS_DbgPrint(MID_TRACE,("Free buffer -> %x\n", Temp));
-	Temp = Temp->Next;
-    }
-
-    NDIS_DbgPrint(MID_TRACE,("|:. <- End free buffers"));
-#endif
-
-    if(!VirtualAddress && !Length) return;
-
-    KeAcquireSpinLock(&Pool->SpinLock, &OldIrql);
-
-    if (Pool->FreeList) {
-        Temp           = Pool->FreeList;
-        Pool->FreeList = Temp->Next;
-
-        KeReleaseSpinLock(&Pool->SpinLock, OldIrql);
-
-        Temp->Next = NULL;
-
-        MmInitializeMdl(&Temp->Mdl, VirtualAddress, Length);
-        Temp->Mdl.MdlFlags      |= (MDL_SOURCE_IS_NONPAGED_POOL | MDL_ALLOCATED_FIXED_SIZE);
-        Temp->Mdl.MappedSystemVa = VirtualAddress;
-
-        Temp->BufferPool = Pool;
-
-        *Buffer = (PNDIS_BUFFER)Temp;
+    ASSERT(VirtualAddress != NULL);
+    ASSERT(Length > 0);
+    
+    *Buffer = IoAllocateMdl(VirtualAddress, Length, FALSE, FALSE, NULL);
+    if (*Buffer != NULL) {
+        MmBuildMdlForNonPagedPool(*Buffer);
+        (*Buffer)->Next = NULL;
         *Status = NDIS_STATUS_SUCCESS;
     } else {
-        KeReleaseSpinLock(&Pool->SpinLock, OldIrql);
         *Status = NDIS_STATUS_FAILURE;
-	NDIS_DbgPrint(MID_TRACE, ("Can't get another packet.\n"));
-	KeBugCheck(0);
     }
 }
 
@@ -412,38 +379,8 @@
  *     NumberOfDescriptors = Size of buffer pool in number of descriptors
  */
 {
-    UINT i;
-    PNDIS_BUFFER_POOL Pool;
-    PNETWORK_HEADER Buffer;
-
-    NDIS_DbgPrint(MAX_TRACE, ("Status (0x%X)  PoolHandle (0x%X)  NumberOfDescriptors (%d).\n",
-        Status, PoolHandle, NumberOfDescriptors));
-
-    Pool = ExAllocatePool(NonPagedPool,
-                          sizeof(NDIS_BUFFER_POOL) +
-                          sizeof(NETWORK_HEADER)   *
-                          NumberOfDescriptors);
-    if (Pool) {
-        KeInitializeSpinLock(&Pool->SpinLock);
-
-        if (NumberOfDescriptors > 0) {
-            Buffer             = &Pool->Buffers[0];
-	    NDIS_DbgPrint(MAX_TRACE, ("NDIS BUFFER ADDRESS << %x >>\n", Buffer));
-            Pool->FreeList     = Buffer;
-            for (i = 1; i < NumberOfDescriptors; i++) {
-                Buffer->Next = &Pool->Buffers[i];
-                Buffer       = Buffer->Next;
-		NDIS_DbgPrint(MAX_TRACE, ("NDIS BUFFER ADDRESS << %x >>\n",
-		              Buffer));
-            }
-            Buffer->Next = NULL;
-        } else
-            Pool->FreeList = NULL;
-
-        *Status     = NDIS_STATUS_SUCCESS;
-        *PoolHandle = (PNDIS_HANDLE)Pool;
-    } else
-        *Status = NDIS_STATUS_RESOURCES;
+    *Status = NDIS_STATUS_SUCCESS;
+    *PoolHandle = 0;
 }
 
 
@@ -616,12 +553,12 @@
  *     Length of NDIS buffer
  */
 {
-    return Buffer->ByteCount;
+    return MmGetMdlByteCount(Buffer);
 }
 
 
 /*
- * @unimplemented
+ * @implemented
  */
 #undef NdisBufferVirtualAddress
 PVOID
@@ -635,9 +572,7 @@
  *    NDIS 5.0
  */
 {
-    UNIMPLEMENTED
-
-    return NULL;
+    return MmGetSystemAddressForMdl(Buffer);
 }
 
 
@@ -839,7 +774,6 @@
  *     PoolHandle = Handle returned by NdisAllocateBufferPool
  */
 {
-    ExFreePool((PVOID)PoolHandle);
 }
 
 
@@ -874,18 +808,7 @@
  *     Buffer = Pointer to buffer descriptor
  */
 {
-    KIRQL OldIrql;
-    PNDIS_BUFFER_POOL Pool;
-    PNETWORK_HEADER Temp = (PNETWORK_HEADER)Buffer;
-
-    NDIS_DbgPrint(MAX_TRACE, ("Buffer (0x%X).\n", Buffer));
-
-    Pool = Temp->BufferPool;
-
-    KeAcquireSpinLock(&Pool->SpinLock, &OldIrql);
-    Temp->Next     = (PNETWORK_HEADER)Pool->FreeList;
-    Pool->FreeList = (PNETWORK_HEADER)Temp;
-    KeReleaseSpinLock(&Pool->SpinLock, OldIrql);
+    IoFreeMdl(Buffer);
 }
 
 

Modified: trunk/reactos/drivers/net/ndis/ndis/miniport.c
--- trunk/reactos/drivers/net/ndis/ndis/miniport.c	2005-08-23 22:25:35 UTC (rev 17490)
+++ trunk/reactos/drivers/net/ndis/ndis/miniport.c	2005-08-23 23:02:35 UTC (rev 17491)
@@ -789,10 +789,10 @@
 }
 
 
-#undef NdisMQueryInformationComplete
 /*
  * @implemented
  */
+#undef NdisMQueryInformationComplete
 VOID
 EXPORT
 NdisMQueryInformationComplete(