*/
#include <roscfg.h>
#include "ndissys.h"
+#include "efilter.h"
#ifdef DBG
#include <buffer.h>
break;
}
- if(!AdapterBinding->ProtocolBinding->Chars.u4.ReceiveHandler)
+ if(!AdapterBinding->ProtocolBinding->Chars.ReceiveHandler)
{
- NDIS_DbgPrint(MIN_TRACE, ("AdapterBinding->ProtocolBinding->Chars.u4.ReceiveHandler was null\n"));
+ NDIS_DbgPrint(MIN_TRACE, ("AdapterBinding->ProtocolBinding->Chars.ReceiveHandler was null\n"));
break;
}
#endif
NDIS_DbgPrint
(MID_TRACE,
("XXX (%x) %x %x %x %x %x %x %x XXX\n",
- *AdapterBinding->ProtocolBinding->Chars.u4.ReceiveHandler,
- AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
+ *AdapterBinding->ProtocolBinding->Chars.ReceiveHandler,
+ AdapterBinding->NdisOpenBlock.NdisCommonOpenBlock.ProtocolBindingContext,
MacReceiveContext,
HeaderBuffer,
HeaderBufferSize,
PacketSize));
/* call the receive handler */
- (*AdapterBinding->ProtocolBinding->Chars.u4.ReceiveHandler)(
- AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
+ (*AdapterBinding->ProtocolBinding->Chars.ReceiveHandler)(
+ AdapterBinding->NdisOpenBlock.NdisCommonOpenBlock.ProtocolBindingContext,
MacReceiveContext,
HeaderBuffer,
HeaderBufferSize,
}
\f
-VOID STDCALL
-MiniEthReceiveComplete(
- IN PETH_FILTER Filter)
-/*
- * FUNCTION: Receive indication complete function for Ethernet devices
- * ARGUMENTS:
- * Filter = Pointer to Ethernet filter
- */
-{
- KIRQL OldIrql;
- PLIST_ENTRY CurrentEntry;
- PLOGICAL_ADAPTER Adapter;
- PADAPTER_BINDING AdapterBinding;
-
- NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
-
- if( !Filter ) return;
-
- Adapter = (PLOGICAL_ADAPTER)Filter->Miniport;
-
- NDIS_DbgPrint(MAX_TRACE, ("acquiring miniport block lock\n"));
- KeAcquireSpinLock(&Adapter->NdisMiniportBlock.Lock, &OldIrql);
- {
- CurrentEntry = Adapter->ProtocolListHead.Flink;
-
- while (CurrentEntry != &Adapter->ProtocolListHead)
- {
- AdapterBinding = CONTAINING_RECORD(CurrentEntry, ADAPTER_BINDING, AdapterListEntry);
-
- /* see comment in MiniIndicateData */
- /* KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql); */
-
- (*AdapterBinding->ProtocolBinding->Chars.ReceiveCompleteHandler)(
- AdapterBinding->NdisOpenBlock.ProtocolBindingContext);
-
- /* see above */
- /* KeAcquireSpinLock(&Adapter->NdisMiniportBlock.Lock, &OldIrql); */
-
- CurrentEntry = CurrentEntry->Flink;
- }
- }
- KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql);
-}
-
-\f
-VOID STDCALL
-MiniEthReceiveIndication(
- IN PETH_FILTER Filter,
- IN NDIS_HANDLE MacReceiveContext,
- IN PCHAR Address,
- IN PVOID HeaderBuffer,
- IN UINT HeaderBufferSize,
- IN PVOID LookaheadBuffer,
- IN UINT LookaheadBufferSize,
- IN UINT PacketSize)
-/*
- * FUNCTION: Receive indication function for Ethernet devices
- * ARGUMENTS:
- * MiniportAdapter = Miniport Adapter Handle (PLOGICAL_ADAPTER)
- * MacReceiveContext = MAC receive context handle
- * Address = Pointer to destination Ethernet address
- * HeaderBuffer = Pointer to Ethernet header buffer
- * HeaderBufferSize = Size of Ethernet header buffer
- * LookaheadBuffer = Pointer to lookahead buffer
- * LookaheadBufferSize = Size of lookahead buffer
- * PacketSize = Total size of received packet
- */
-{
- /* If there is no filter, then we can't do any more */
- if( !Filter ) return;
-
- MiniIndicateData((PLOGICAL_ADAPTER)Filter->Miniport,
- MacReceiveContext,
- HeaderBuffer,
- HeaderBufferSize,
- LookaheadBuffer,
- LookaheadBufferSize,
- PacketSize);
-}
-
-\f
VOID STDCALL
MiniResetComplete(
IN NDIS_HANDLE MiniportAdapterHandle,
AdapterBinding = (PADAPTER_BINDING)Packet->Reserved[0];
- (*AdapterBinding->ProtocolBinding->Chars.u2.SendCompleteHandler)(
- AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
+ (*AdapterBinding->ProtocolBinding->Chars.SendCompleteHandler)(
+ AdapterBinding->NdisOpenBlock.NdisCommonOpenBlock.ProtocolBindingContext,
Packet,
Status);
}
IN NDIS_STATUS Status,
IN UINT BytesTransferred)
{
- PLOGICAL_ADAPTER Adapter = (PLOGICAL_ADAPTER)MiniportAdapterHandle;
- PADAPTER_BINDING AdapterBinding = Adapter->MiniportAdapterBinding;
+ PADAPTER_BINDING AdapterBinding;
NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
- (*AdapterBinding->ProtocolBinding->Chars.u3.TransferDataCompleteHandler)(
- AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
+ AdapterBinding = (PADAPTER_BINDING)Packet->Reserved[0];
+
+ (*AdapterBinding->ProtocolBinding->Chars.SendCompleteHandler)(
+ AdapterBinding->NdisOpenBlock.NdisCommonOpenBlock.ProtocolBindingContext,
Packet,
- Status,
- BytesTransferred);
+ Status);
}
\f
PLOGICAL_ADAPTER Adapter,
PNDIS_PACKET Packet)
/*
- * FUNCTION: Determines wether a packet has the same destination address as an adapter
+ * FUNCTION: Determines whether a packet has the same destination address as an adapter
* ARGUMENTS:
* Adapter = Pointer to logical adapter object
* Packet = Pointer to NDIS packet
KIRQL OldIrql;
PLIST_ENTRY CurrentEntry;
PLOGICAL_ADAPTER Adapter = 0;
- UNICODE_STRING ToCompare;
ASSERT(AdapterName);
ASSERT(Adapter);
- NDIS_DbgPrint(DEBUG_MINIPORT, ("AdapterName = %wZ\n", AdapterName));
- NDIS_DbgPrint(DEBUG_MINIPORT, ("DeviceName = %wZ\n", &Adapter->DeviceName));
- ToCompare = *AdapterName;
- if( ToCompare.Length > Adapter->DeviceName.Length )
- ToCompare.Length = Adapter->DeviceName.Length;
+ NDIS_DbgPrint(DEBUG_MINIPORT, ("AdapterName = %wZ\n", &AdapterName));
+ NDIS_DbgPrint(DEBUG_MINIPORT, ("DeviceName = %wZ\n", &Adapter->NdisMiniportBlock.MiniportName));
- if (RtlCompareUnicodeString(&ToCompare, &Adapter->DeviceName, TRUE) == 0)
+ if (RtlCompareUnicodeString(AdapterName, &Adapter->NdisMiniportBlock.MiniportName, TRUE) == 0)
{
ReferenceObject(Adapter);
break;
}
- Adapter = 0;
CurrentEntry = CurrentEntry->Flink;
}
} while (0);
MiniQueueWorkItem(
PLOGICAL_ADAPTER Adapter,
NDIS_WORK_ITEM_TYPE WorkItemType,
- PVOID WorkItemContext,
- NDIS_HANDLE Initiator)
+ PVOID WorkItemContext)
/*
* FUNCTION: Queues a work item for execution at a later time
* ARGUMENTS:
* Adapter = Pointer to the logical adapter object to queue work item on
* WorkItemType = Type of work item to queue
* WorkItemContext = Pointer to context information for work item
- * Initiator = Pointer to ADAPTER_BINDING structure of initiating protocol
* NOTES:
* Adapter lock must be held when called
* RETURNS:
ASSERT(Adapter);
+#if 0
if (Adapter->WorkQueueLevel < NDIS_MINIPORT_WORK_QUEUE_SIZE - 1)
{
Item = &Adapter->WorkQueue[Adapter->WorkQueueLevel];
Adapter->WorkQueueLevel++;
}
else
+#endif
{
Item = ExAllocatePool(NonPagedPool, sizeof(NDIS_MINIPORT_WORK_ITEM));
- if (Item)
- {
- /* Set flag so we know that the buffer should be freed when work item is dequeued */
- Item->Allocated = TRUE;
- }
- else
+ if (Item == NULL)
{
NDIS_DbgPrint(MIN_TRACE, ("Insufficient resources.\n"));
return NDIS_STATUS_RESOURCES;
Item->WorkItemType = WorkItemType;
Item->WorkItemContext = WorkItemContext;
- Item->Initiator = Initiator;
/* safe due to adapter lock held */
Item->Link.Next = NULL;
MiniDequeueWorkItem(
PLOGICAL_ADAPTER Adapter,
NDIS_WORK_ITEM_TYPE *WorkItemType,
- PVOID *WorkItemContext,
- NDIS_HANDLE *Initiator)
+ PVOID *WorkItemContext)
/*
* FUNCTION: Dequeues a work item from the work queue of a logical adapter
* ARGUMENTS:
* Adapter = Pointer to the logical adapter object to dequeue work item from
* WorkItemType = Address of buffer for work item type
* WorkItemContext = Address of buffer for pointer to context information
- * Initiator = Address of buffer for initiator of the work (ADAPTER_BINDING)
* NOTES:
* Adapter lock must be held when called
* RETURNS:
*WorkItemType = Item->WorkItemType;
*WorkItemContext = Item->WorkItemContext;
- *Initiator = Item->Initiator;
- if (Item->Allocated)
- {
- ExFreePool(Item);
- }
- else
- {
- Adapter->WorkQueueLevel--;
-#ifdef DBG
- if (Adapter->WorkQueueLevel < 0)
- {
- NDIS_DbgPrint(MIN_TRACE, ("Adapter->WorkQueueLevel is < 0 (should be >= 0).\n"));
- }
-#endif
- }
+ ExFreePool(Item);
return NDIS_STATUS_SUCCESS;
}
NDIS_STATUS NdisStatus;
PVOID WorkItemContext;
NDIS_WORK_ITEM_TYPE WorkItemType;
- PADAPTER_BINDING AdapterBinding;
PLOGICAL_ADAPTER Adapter = GET_LOGICAL_ADAPTER(DeferredContext);
NDIS_DbgPrint(DEBUG_MINIPORT, ("Called.\n"));
/* XXX is adapter lock held here? should be... */
- NdisStatus = MiniDequeueWorkItem(Adapter, &WorkItemType, &WorkItemContext, (PNDIS_HANDLE)&AdapterBinding);
+ NdisStatus = MiniDequeueWorkItem(Adapter, &WorkItemType, &WorkItemContext);
if (NdisStatus == NDIS_STATUS_SUCCESS)
{
- Adapter->MiniportAdapterBinding = AdapterBinding;
-
switch (WorkItemType)
{
case NdisWorkItemSend:
{
NDIS_DbgPrint(MAX_TRACE, ("Calling miniport's Send handler\n"));
- NdisStatus = (*Adapter->Miniport->Chars.u1.SendHandler)(
+ NdisStatus = (*Adapter->Miniport->Chars.SendHandler)(
Adapter->NdisMiniportBlock.MiniportAdapterContext, (PNDIS_PACKET)WorkItemContext, 0);
NDIS_DbgPrint(MAX_TRACE, ("back from miniport's Send handler\n"));
- if (NdisStatus != NDIS_STATUS_PENDING)
+ if ((NdisStatus != NDIS_STATUS_PENDING) &&
+ !(Adapter->NdisMiniportBlock.Flags & NDIS_ATTRIBUTE_DESERIALIZE))
MiniSendComplete((NDIS_HANDLE)Adapter, (PNDIS_PACKET)WorkItemContext, NdisStatus);
}
UNIMPLEMENTED
}
+#undef NdisMIndicateStatus
/*
* @unimplemented
UNIMPLEMENTED
}
+#undef NdisMIndicateStatusComplete
/*
* @unimplemented
*NdisWrapperHandle = Miniport;
}
+#undef NdisMQueryInformationComplete
+
\f
/*
* @implemented
IN NDIS_HANDLE MiniportAdapterHandle,
IN NDIS_STATUS Status)
{
- PLOGICAL_ADAPTER Adapter = GET_LOGICAL_ADAPTER(MiniportAdapterHandle);
- PADAPTER_BINDING AdapterBinding = (PADAPTER_BINDING)Adapter->MiniportAdapterBinding;
-
- NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
-
- (*AdapterBinding->ProtocolBinding->Chars.RequestCompleteHandler)(
- AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
- Adapter->NdisMiniportBlock.MediaRequest,
- Status);
+ (*((PNDIS_MINIPORT_BLOCK)(MiniportAdapterHandle))->QueryCompleteHandler)(MiniportAdapterHandle, Status);
}
\f
return NdisStatus;
}
- Adapter->MaxLookaheadLength = *((PULONG)Adapter->QueryBuffer);
+ Adapter->NdisMiniportBlock.MaximumLookahead = *((PULONG)Adapter->QueryBuffer);
- NDIS_DbgPrint(DEBUG_MINIPORT, ("MaxLookaheadLength (0x%X).\n", Adapter->MaxLookaheadLength));
+ NDIS_DbgPrint(DEBUG_MINIPORT, ("MaxLookaheadLength (0x%X).\n", Adapter->NdisMiniportBlock.MaximumLookahead));
/* Get current lookahead buffer size of adapter */
NdisStatus = MiniQueryInformation(Adapter, OID_GEN_CURRENT_LOOKAHEAD, 0, &BytesWritten);
return NdisStatus;
}
- Adapter->CurLookaheadLength = *((PULONG)Adapter->QueryBuffer);
+ Adapter->NdisMiniportBlock.CurrentLookahead = *((PULONG)Adapter->QueryBuffer);
- NDIS_DbgPrint(DEBUG_MINIPORT, ("CurLookaheadLength (0x%X).\n", Adapter->CurLookaheadLength));
+ NDIS_DbgPrint(DEBUG_MINIPORT, ("CurLookaheadLength (0x%X).\n", Adapter->NdisMiniportBlock.CurrentLookahead));
- if (Adapter->MaxLookaheadLength != 0)
+ if (Adapter->NdisMiniportBlock.MaximumLookahead != 0)
{
- Adapter->LookaheadLength = Adapter->MaxLookaheadLength + Adapter->MediumHeaderSize;
+ Adapter->LookaheadLength = Adapter->NdisMiniportBlock.MaximumLookahead + Adapter->MediumHeaderSize;
Adapter->LookaheadBuffer = ExAllocatePool(NonPagedPool, Adapter->LookaheadLength);
if (!Adapter->LookaheadBuffer)
}
\f
-VOID
-NdisIStartAdapter(
- UNICODE_STRING *DeviceName,
- PDEVICE_OBJECT PhysicalDeviceObject,
- PMINIPORT_DRIVER Miniport
-)
+NTSTATUS
+STDCALL
+NdisIForwardIrpAndWaitCompletionRoutine(
+ PDEVICE_OBJECT Fdo,
+ PIRP Irp,
+ PVOID Context)
+{
+ PKEVENT Event = Context;
+
+ if (Irp->PendingReturned)
+ KeSetEvent(Event, IO_NO_INCREMENT, FALSE);
+
+ return STATUS_MORE_PROCESSING_REQUIRED;
+}
+
+\f
+NTSTATUS
+STDCALL
+NdisIForwardIrpAndWait(PLOGICAL_ADAPTER Adapter, PIRP Irp)
+{
+ KEVENT Event;
+ NTSTATUS Status;
+
+ KeInitializeEvent(&Event, NotificationEvent, FALSE);
+ IoCopyCurrentIrpStackLocationToNext(Irp);
+ IoSetCompletionRoutine(Irp, NdisIForwardIrpAndWaitCompletionRoutine, &Event, TRUE, TRUE, TRUE);
+ Status = IoCallDriver(Adapter->NdisMiniportBlock.NextDeviceObject, Irp);
+ if (Status == STATUS_PENDING)
+ {
+ KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, NULL);
+ Status = Irp->IoStatus.Status;
+ }
+ return Status;
+}
+
+\f
+NTSTATUS
+STDCALL
+NdisIPnPStartDevice(
+ IN PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
/*
- * FUNCTION: Start an adapter
+ * FUNCTION: Handle the PnP start device event
* ARGUMENTS:
- * DeviceName: Name of device to start
- * PhysicalDeviceObject: PDO for our adapter
- * NOTES:
- * TODO:
- * - verify that all resources are properly freed on success & failure
- * - break up this 250-line function
+ * DeviceObejct = Functional Device Object
+ * Irp = IRP_MN_START_DEVICE I/O request packet
+ * RETURNS:
+ * Status of operation
*/
{
+ PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
+ PLOGICAL_ADAPTER Adapter = (PLOGICAL_ADAPTER)DeviceObject->DeviceExtension;
+ NDIS_WRAPPER_CONTEXT WrapperContext;
NDIS_STATUS NdisStatus;
NDIS_STATUS OpenErrorStatus;
NTSTATUS Status;
UINT SelectedMediumIndex = 0;
- PLOGICAL_ADAPTER Adapter = 0;
NDIS_OID AddressOID;
- BOOLEAN MemError = FALSE;
- KIRQL OldIrql;
+ BOOLEAN Success;
+ ULONG ResourceCount;
+ ULONG ResourceListSize;
+ UNICODE_STRING ParamName;
+ PNDIS_CONFIGURATION_PARAMETER ConfigParam;
+ NDIS_HANDLE ConfigHandle;
ULONG Size;
- PWRAPPER_CONTEXT WrapperContext;
+ KIRQL OldIrql;
- Adapter = ExAllocatePool(NonPagedPool, sizeof(LOGICAL_ADAPTER));
- if (!Adapter)
+ /*
+ * Prepare wrapper context used by HW and configuration routines.
+ */
+
+ Status = IoOpenDeviceRegistryKey(
+ Adapter->NdisMiniportBlock.PhysicalDeviceObject, PLUGPLAY_REGKEY_DRIVER,
+ KEY_ALL_ACCESS, &WrapperContext.RegistryHandle);
+ if (!NT_SUCCESS(Status))
{
- NDIS_DbgPrint(MIN_TRACE, ("Insufficient resources.\n"));
- return;
+ NDIS_DbgPrint(MIN_TRACE,("failed to open adapter-specific reg key\n"));
+ return Status;
}
- /* This is very important */
- RtlZeroMemory(Adapter, sizeof(LOGICAL_ADAPTER));
+ NDIS_DbgPrint(MAX_TRACE, ("opened device reg key\n"));
+
+ WrapperContext.DeviceObject = Adapter->NdisMiniportBlock.DeviceObject;
+
+ /*
+ * Store the adapter resources used by HW routines such as
+ * NdisMQueryAdapterResources.
+ */
- Adapter->DeviceName.Buffer = ExAllocatePool(NonPagedPool, DeviceName->Length);
- if (!Adapter->DeviceName.Buffer)
+ if (Stack->Parameters.StartDevice.AllocatedResources != NULL &&
+ Stack->Parameters.StartDevice.AllocatedResourcesTranslated != NULL)
{
- NDIS_DbgPrint(MIN_TRACE,("Insufficient memory\n"));
- ExFreePool(Adapter);
- return;
+ ResourceCount = Stack->Parameters.StartDevice.AllocatedResources->List[0].
+ PartialResourceList.Count;
+ ResourceListSize =
+ FIELD_OFFSET(CM_RESOURCE_LIST, List[0].PartialResourceList.
+ PartialDescriptors[ResourceCount]);
+
+ Adapter->NdisMiniportBlock.AllocatedResources =
+ ExAllocatePool(PagedPool, ResourceListSize);
+ if (Adapter->NdisMiniportBlock.AllocatedResources == NULL)
+ {
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ Adapter->NdisMiniportBlock.AllocatedResourcesTranslated =
+ ExAllocatePool(PagedPool, ResourceListSize);
+ if (Adapter->NdisMiniportBlock.AllocatedResourcesTranslated == NULL)
+ {
+ ExFreePool(Adapter->NdisMiniportBlock.AllocatedResources);
+ Adapter->NdisMiniportBlock.AllocatedResources = NULL;
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ RtlCopyMemory(Adapter->NdisMiniportBlock.AllocatedResources,
+ Stack->Parameters.StartDevice.AllocatedResources,
+ ResourceListSize);
+
+ RtlCopyMemory(Adapter->NdisMiniportBlock.AllocatedResourcesTranslated,
+ Stack->Parameters.StartDevice.AllocatedResourcesTranslated,
+ ResourceListSize);
}
- Adapter->DeviceName.MaximumLength = DeviceName->Length;
- RtlCopyUnicodeString(&Adapter->DeviceName, DeviceName);
- WrapperContext = ExAllocatePool(NonPagedPool, sizeof(WRAPPER_CONTEXT));
- if (!WrapperContext)
+ /*
+ * Store the Bus Type, Bus Number and Slot information. It's used by
+ * the hardware routines then.
+ */
+
+ NdisOpenConfiguration(&NdisStatus, &ConfigHandle, (NDIS_HANDLE)&WrapperContext);
+
+ Size = sizeof(ULONG);
+ Status = IoGetDeviceProperty(Adapter->NdisMiniportBlock.PhysicalDeviceObject,
+ DevicePropertyLegacyBusType, Size,
+ &Adapter->NdisMiniportBlock.BusType, &Size);
+ if (!NT_SUCCESS(Status) || Adapter->NdisMiniportBlock.BusType == -1)
{
- NDIS_DbgPrint(MIN_TRACE,("Insufficient memory\n"));
- ExFreePool(Adapter->DeviceName.Buffer);
- ExFreePool(Adapter);
- return;
+ NdisInitUnicodeString(&ParamName, L"BusType");
+ NdisReadConfiguration(&NdisStatus, &ConfigParam, ConfigHandle,
+ &ParamName, NdisParameterInteger);
+ if (NdisStatus == NDIS_STATUS_SUCCESS)
+ Adapter->NdisMiniportBlock.BusType = ConfigParam->ParameterData.IntegerData;
+ else
+ Adapter->NdisMiniportBlock.BusType = Isa;
}
- WrapperContext->DeviceObject = PhysicalDeviceObject;
- NDIS_DbgPrint(MAX_TRACE, ("creating device %wZ\n", DeviceName));
-
- Status = IoCreateDevice(Miniport->DriverObject, 0, &Adapter->DeviceName, FILE_DEVICE_PHYSICAL_NETCARD,
- 0, FALSE, &Adapter->NdisMiniportBlock.DeviceObject);
- if (!NT_SUCCESS(Status))
+ Status = IoGetDeviceProperty(Adapter->NdisMiniportBlock.PhysicalDeviceObject,
+ DevicePropertyBusNumber, Size,
+ &Adapter->NdisMiniportBlock.BusNumber, &Size);
+ if (!NT_SUCCESS(Status) || Adapter->NdisMiniportBlock.BusNumber == -1)
{
- NDIS_DbgPrint(MIN_TRACE, ("Could not create device object.\n"));
- ExFreePool(WrapperContext);
- ExFreePool(Adapter->DeviceName.Buffer);
- ExFreePool(Adapter);
- return;
+ NdisInitUnicodeString(&ParamName, L"BusNumber");
+ NdisReadConfiguration(&NdisStatus, &ConfigParam, ConfigHandle,
+ &ParamName, NdisParameterInteger);
+ if (NdisStatus == NDIS_STATUS_SUCCESS)
+ Adapter->NdisMiniportBlock.BusNumber = ConfigParam->ParameterData.IntegerData;
+ else
+ Adapter->NdisMiniportBlock.BusNumber = 0;
}
+ WrapperContext.BusNumber = Adapter->NdisMiniportBlock.BusNumber;
- Status = IoOpenDeviceRegistryKey(PhysicalDeviceObject, PLUGPLAY_REGKEY_DRIVER,
- KEY_ALL_ACCESS, &WrapperContext->DeviceKeyHandle);
- if(Status != STATUS_SUCCESS)
+ Status = IoGetDeviceProperty(Adapter->NdisMiniportBlock.PhysicalDeviceObject,
+ DevicePropertyAddress, Size,
+ &Adapter->NdisMiniportBlock.SlotNumber, &Size);
+ if (!NT_SUCCESS(Status) || Adapter->NdisMiniportBlock.SlotNumber == -1)
{
- NDIS_DbgPrint(MIN_TRACE,("failed to open adapter-specific reg key\n"));
- ExFreePool(WrapperContext);
- ExFreePool(Adapter->DeviceName.Buffer);
- ExFreePool(Adapter);
- return;
+ NdisInitUnicodeString(&ParamName, L"SlotNumber");
+ NdisReadConfiguration(&NdisStatus, &ConfigParam, ConfigHandle,
+ &ParamName, NdisParameterInteger);
+ if (NdisStatus == NDIS_STATUS_SUCCESS)
+ Adapter->NdisMiniportBlock.SlotNumber = ConfigParam->ParameterData.IntegerData;
+ else
+ Adapter->NdisMiniportBlock.SlotNumber = 0;
}
- NDIS_DbgPrint(MAX_TRACE, ("opened device reg key\n"));
+ NdisCloseConfiguration(ConfigHandle);
- NDIS_DbgPrint(MAX_TRACE, ("acquiring miniport block lock\n"));
- KeInitializeSpinLock(&Adapter->NdisMiniportBlock.Lock);
- InitializeListHead(&Adapter->ProtocolListHead);
- Adapter->RefCount = 1;
- Adapter->Miniport = Miniport;
+ /*
+ * Call MiniportInitialize.
+ */
- /* FIXME: Check return values. */
- Size = sizeof(ULONG);
- IoGetDeviceProperty(PhysicalDeviceObject, DevicePropertyLegacyBusType,
- Size, &Adapter->BusType, &Size);
- IoGetDeviceProperty(PhysicalDeviceObject, DevicePropertyBusNumber,
- Size, &Adapter->BusNumber, &Size);
- IoGetDeviceProperty(PhysicalDeviceObject, DevicePropertyAddress,
- Size, &Adapter->SlotNumber, &Size);
- WrapperContext->BusNumber = Adapter->BusNumber;
+ NDIS_DbgPrint(MID_TRACE, ("calling MiniportInitialize\n"));
+ NdisStatus = (*Adapter->Miniport->Chars.InitializeHandler)(
+ &OpenErrorStatus, &SelectedMediumIndex, &MediaArray[0],
+ MEDIA_ARRAY_SIZE, Adapter, (NDIS_HANDLE)&WrapperContext);
+
+ ZwClose(WrapperContext.RegistryHandle);
+
+ if (NdisStatus != NDIS_STATUS_SUCCESS ||
+ SelectedMediumIndex >= MEDIA_ARRAY_SIZE)
+ {
+ NDIS_DbgPrint(MIN_TRACE, ("MiniportInitialize() failed for an adapter.\n"));
+ return (NTSTATUS)NdisStatus;
+ }
/* Set handlers (some NDIS macros require these) */
- Adapter->NdisMiniportBlock.EthRxCompleteHandler = MiniEthReceiveComplete;
- Adapter->NdisMiniportBlock.EthRxIndicateHandler = MiniEthReceiveIndication;
+ Adapter->NdisMiniportBlock.EthRxCompleteHandler = EthFilterDprIndicateReceiveComplete;
+ Adapter->NdisMiniportBlock.EthRxIndicateHandler = EthFilterDprIndicateReceive;
Adapter->NdisMiniportBlock.SendCompleteHandler = MiniSendComplete;
Adapter->NdisMiniportBlock.SendResourcesHandler = MiniSendResourcesAvailable;
Adapter->NdisMiniportBlock.ResetCompleteHandler = MiniResetComplete;
Adapter->NdisMiniportBlock.TDCompleteHandler = MiniTransferDataComplete;
Adapter->NdisMiniportBlock.PacketIndicateHandler= MiniIndicateReceivePacket;
- KeInitializeDpc(&Adapter->MiniportDpc, MiniportDpc, (PVOID)Adapter);
-
+ Adapter->NdisMiniportBlock.MediaType = MediaArray[SelectedMediumIndex];
+
+ switch (Adapter->NdisMiniportBlock.MediaType)
+ {
+ case NdisMedium802_3:
+ Adapter->MediumHeaderSize = 14; /* XXX figure out what to do about LLC */
+ AddressOID = OID_802_3_CURRENT_ADDRESS;
+ Adapter->AddressLength = ETH_LENGTH_OF_ADDRESS;
+ NdisStatus = DoQueries(Adapter, AddressOID);
+ if (NdisStatus == NDIS_STATUS_SUCCESS)
+ {
+ Success = EthCreateFilter(32, /* FIXME: Query this from miniport. */
+ Adapter->Address.Type.Medium802_3,
+ &Adapter->NdisMiniportBlock.FilterDbs.EthDB);
+ if (Success)
+ Adapter->NdisMiniportBlock.FilterDbs.EthDB->Miniport = (PNDIS_MINIPORT_BLOCK)Adapter;
+ else
+ NdisStatus = NDIS_STATUS_RESOURCES;
+ }
+ break;
+
+ default:
+ /* FIXME: Support other types of media */
+ NDIS_DbgPrint(MIN_TRACE, ("error: unsupported media\n"));
+ ASSERT(FALSE);
+ KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql);
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ if (!Success || NdisStatus != NDIS_STATUS_SUCCESS)
+ {
+ NDIS_DbgPrint(MAX_TRACE, ("couldn't create filter (%x)\n", NdisStatus));
+ if (Adapter->LookaheadBuffer)
+ {
+ ExFreePool(Adapter->LookaheadBuffer);
+ Adapter->LookaheadBuffer = NULL;
+ }
+ return (NTSTATUS)NdisStatus;
+ }
+
+ Adapter->NdisMiniportBlock.OldPnPDeviceState = Adapter->NdisMiniportBlock.PnPDeviceState;
+ Adapter->NdisMiniportBlock.PnPDeviceState = NdisPnPDeviceStarted;
+
/* Put adapter in adapter list for this miniport */
- ExInterlockedInsertTailList(&Miniport->AdapterListHead, &Adapter->MiniportListEntry, &Miniport->Lock);
+ ExInterlockedInsertTailList(&Adapter->Miniport->AdapterListHead, &Adapter->MiniportListEntry, &Adapter->Miniport->Lock);
/* Put adapter in global adapter list */
ExInterlockedInsertTailList(&AdapterListHead, &Adapter->ListEntry, &AdapterListLock);
- /* Call MiniportInitialize */
- NDIS_DbgPrint(MID_TRACE, ("calling MiniportInitialize\n"));
- NdisStatus = (*Miniport->Chars.InitializeHandler)( &OpenErrorStatus, &SelectedMediumIndex, &MediaArray[0],
- MEDIA_ARRAY_SIZE, Adapter, WrapperContext);
-
- ZwClose(WrapperContext->DeviceKeyHandle);
- ExFreePool(WrapperContext);
+ return STATUS_SUCCESS;
+}
- if ((NdisStatus == NDIS_STATUS_SUCCESS) && (SelectedMediumIndex < MEDIA_ARRAY_SIZE))
- {
- NDIS_DbgPrint(MID_TRACE,("successful return from MiniportInitialize\n"));
+\f
+NTSTATUS
+STDCALL
+NdisIPnPStopDevice(
+ IN PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+/*
+ * FUNCTION: Handle the PnP stop device event
+ * ARGUMENTS:
+ * DeviceObejct = Functional Device Object
+ * Irp = IRP_MN_STOP_DEVICE I/O request packet
+ * RETURNS:
+ * Status of operation
+ */
+{
+ PLOGICAL_ADAPTER Adapter = (PLOGICAL_ADAPTER)DeviceObject->DeviceExtension;
+ KIRQL OldIrql;
- Adapter->NdisMiniportBlock.MediaType = MediaArray[SelectedMediumIndex];
+ /* Remove adapter from adapter list for this miniport */
+ KeAcquireSpinLock(&Adapter->Miniport->Lock, &OldIrql);
+ RemoveEntryList(&Adapter->MiniportListEntry);
+ KeReleaseSpinLock(&Adapter->Miniport->Lock, OldIrql);
- switch (Adapter->NdisMiniportBlock.MediaType)
- {
- case NdisMedium802_3:
- Adapter->MediumHeaderSize = 14; /* XXX figure out what to do about LLC */
- AddressOID = OID_802_3_CURRENT_ADDRESS;
- Adapter->AddressLength = ETH_LENGTH_OF_ADDRESS;
+ /* Remove adapter from global adapter list */
+ KeAcquireSpinLock(&AdapterListLock, &OldIrql);
+ RemoveEntryList(&Adapter->ListEntry);
+ KeReleaseSpinLock(&AdapterListLock, OldIrql);
- Adapter->NdisMiniportBlock.FilterDbs.u.EthDB = ExAllocatePool(NonPagedPool, sizeof(ETH_FILTER));
- if (Adapter->NdisMiniportBlock.FilterDbs.u.EthDB)
- {
- RtlZeroMemory(Adapter->NdisMiniportBlock.FilterDbs.u.EthDB, sizeof(ETH_FILTER));
- Adapter->NdisMiniportBlock.FilterDbs.u.EthDB->Miniport = (PNDIS_MINIPORT_BLOCK)Adapter;
- }
- else
- MemError = TRUE;
-
- break;
-
- default:
- /* FIXME: Support other types of media */
- NDIS_DbgPrint(MIN_TRACE, ("error: unsupported media\n"));
- ExFreePool(Adapter);
- ASSERT(FALSE);
- KeReleaseSpinLock(&Adapter->NdisMiniportBlock.Lock, OldIrql);
- return;
- }
+ (*Adapter->Miniport->Chars.HaltHandler)(Adapter);
- NdisStatus = DoQueries(Adapter, AddressOID);
+ if (Adapter->LookaheadBuffer)
+ {
+ ExFreePool(Adapter->LookaheadBuffer);
+ Adapter->LookaheadBuffer = NULL;
}
-
- if ((MemError) || (NdisStatus != NDIS_STATUS_SUCCESS) || (SelectedMediumIndex >= MEDIA_ARRAY_SIZE))
+ if (Adapter->NdisMiniportBlock.AllocatedResources)
+ {
+ ExFreePool(Adapter->NdisMiniportBlock.AllocatedResources);
+ Adapter->NdisMiniportBlock.AllocatedResources = NULL;
+ }
+ if (Adapter->NdisMiniportBlock.AllocatedResourcesTranslated)
{
- NDIS_DbgPrint(MAX_TRACE, ("return from MiniportInitialize: NdisStatus 0x%x, SelectedMediumIndex 0x%x\n",
- NdisStatus, SelectedMediumIndex));
+ ExFreePool(Adapter->NdisMiniportBlock.AllocatedResourcesTranslated);
+ Adapter->NdisMiniportBlock.AllocatedResourcesTranslated = NULL;
+ }
- /* Remove adapter from adapter list for this miniport */
- KeAcquireSpinLock(&Miniport->Lock, &OldIrql);
- RemoveEntryList(&Adapter->MiniportListEntry);
- KeReleaseSpinLock(&Miniport->Lock, OldIrql);
+ Adapter->NdisMiniportBlock.OldPnPDeviceState = Adapter->NdisMiniportBlock.PnPDeviceState;
+ Adapter->NdisMiniportBlock.PnPDeviceState = NdisPnPDeviceStopped;
- /* Remove adapter from global adapter list */
- KeAcquireSpinLock(&AdapterListLock, &OldIrql);
- RemoveEntryList(&Adapter->ListEntry);
- KeReleaseSpinLock(&AdapterListLock, OldIrql);
+ return STATUS_SUCCESS;
+}
- if (Adapter->LookaheadBuffer)
- ExFreePool(Adapter->LookaheadBuffer);
+\f
+NTSTATUS
+STDCALL
+NdisIDispatchPnp(
+ IN PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+{
+ PIO_STACK_LOCATION Stack = IoGetCurrentIrpStackLocation(Irp);
+ PLOGICAL_ADAPTER Adapter = (PLOGICAL_ADAPTER)DeviceObject->DeviceExtension;
+ NTSTATUS Status;
- IoDeleteDevice(Adapter->NdisMiniportBlock.DeviceObject);
- ExFreePool(Adapter);
- NDIS_DbgPrint(MIN_TRACE, ("MiniportInitialize() failed for an adapter.\n"));
- }
- else
+ switch (Stack->MinorFunction)
{
- IoAttachDeviceToDeviceStack(Adapter->NdisMiniportBlock.DeviceObject,
- PhysicalDeviceObject);
+ case IRP_MN_START_DEVICE:
+ Status = NdisIForwardIrpAndWait(Adapter, Irp);
+ if (NT_SUCCESS(Status) && NT_SUCCESS(Irp->IoStatus.Status))
+ {
+ Status = NdisIPnPStartDevice(DeviceObject, Irp);
+ }
+ Irp->IoStatus.Status = Status;
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+ break;
+
+ case IRP_MN_STOP_DEVICE:
+ break;
+ Status = NdisIForwardIrpAndWait(Adapter, Irp);
+ if (NT_SUCCESS(Status) && NT_SUCCESS(Irp->IoStatus.Status))
+ {
+ Status = NdisIPnPStopDevice(DeviceObject, Irp);
+ }
+ Irp->IoStatus.Status = Status;
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+ break;
+
+ default:
+ IoSkipCurrentIrpStackLocation(Irp);
+ return IoCallDriver(Adapter->NdisMiniportBlock.NextDeviceObject, Irp);
}
+
+ return Status;
}
\f
STDCALL
NdisIAddDevice(
IN PDRIVER_OBJECT DriverObject,
- IN PDEVICE_OBJECT PhysicalDeviceObject
-)
+ IN PDEVICE_OBJECT PhysicalDeviceObject)
/*
- * FUNCTION: Start an adapter found using PnP
+ * FUNCTION: Create a device for an adapter found using PnP
* ARGUMENTS:
* DriverObject = Pointer to the miniport driver object
* PhysicalDeviceObject = Pointer to the PDO for our adapter
ULONG DriverKeyLength;
RTL_QUERY_REGISTRY_TABLE QueryTable[2];
UNICODE_STRING ExportName;
+ PDEVICE_OBJECT DeviceObject;
+ PLOGICAL_ADAPTER Adapter;
NTSTATUS Status;
/*
Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL, LinkageKeyBuffer,
QueryTable, NULL, NULL);
+ ExFreePool(LinkageKeyBuffer);
if (!NT_SUCCESS(Status))
{
NDIS_DbgPrint(DEBUG_MINIPORT, ("Can't get miniport device name. (%x)\n", Status));
- ExFreePool(LinkageKeyBuffer);
return Status;
}
- ExFreePool(LinkageKeyBuffer);
- NdisIStartAdapter(&ExportName, PhysicalDeviceObject, Miniport);
- RtlFreeUnicodeString(&ExportName);
+ /*
+ * Create the device object.
+ */
+
+ NDIS_DbgPrint(MAX_TRACE, ("creating device %wZ\n", &ExportName));
+
+ Status = IoCreateDevice(Miniport->DriverObject, sizeof(LOGICAL_ADAPTER),
+ &ExportName, FILE_DEVICE_PHYSICAL_NETCARD,
+ 0, FALSE, &DeviceObject);
+ if (!NT_SUCCESS(Status))
+ {
+ NDIS_DbgPrint(MIN_TRACE, ("Could not create device object.\n"));
+ RtlFreeUnicodeString(&ExportName);
+ return Status;
+ }
+
+ /*
+ * Initialize the adapter structure.
+ */
+
+ Adapter = (PLOGICAL_ADAPTER)DeviceObject->DeviceExtension;
+ KeInitializeSpinLock(&Adapter->NdisMiniportBlock.Lock);
+ InitializeListHead(&Adapter->ProtocolListHead);
+ Adapter->RefCount = 1;
+ Adapter->Miniport = Miniport;
+
+ Adapter->NdisMiniportBlock.MiniportName = ExportName;
+
+ Adapter->NdisMiniportBlock.DeviceObject = DeviceObject;
+ Adapter->NdisMiniportBlock.PhysicalDeviceObject = PhysicalDeviceObject;
+ Adapter->NdisMiniportBlock.NextDeviceObject =
+ IoAttachDeviceToDeviceStack(Adapter->NdisMiniportBlock.DeviceObject,
+ PhysicalDeviceObject);
+
+ Adapter->NdisMiniportBlock.OldPnPDeviceState = 0;
+ Adapter->NdisMiniportBlock.PnPDeviceState = NdisPnPDeviceAdded;
+
+ KeInitializeDpc(&Adapter->MiniportDpc, MiniportDpc, (PVOID)Adapter);
+ DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
+
return STATUS_SUCCESS;
}
switch (MiniportCharacteristics->MajorNdisVersion)
{
case 0x03:
- MinSize = sizeof(NDIS30_MINIPORT_CHARACTERISTICS_S);
+ MinSize = sizeof(NDIS30_MINIPORT_CHARACTERISTICS);
break;
case 0x04:
- MinSize = sizeof(NDIS40_MINIPORT_CHARACTERISTICS_S);
+ MinSize = sizeof(NDIS40_MINIPORT_CHARACTERISTICS);
break;
case 0x05:
- MinSize = sizeof(NDIS50_MINIPORT_CHARACTERISTICS_S);
+ MinSize = sizeof(NDIS50_MINIPORT_CHARACTERISTICS);
break;
default:
if (MiniportCharacteristics->MajorNdisVersion == 0x03)
{
- if (!MiniportCharacteristics->u1.SendHandler)
+ if (!MiniportCharacteristics->SendHandler)
{
NDIS_DbgPrint(DEBUG_MINIPORT, ("Bad miniport characteristics.\n"));
return NDIS_STATUS_BAD_CHARACTERISTICS;
else if (MiniportCharacteristics->MajorNdisVersion >= 0x04)
{
/* NDIS 4.0+ */
- if ((!MiniportCharacteristics->u1.SendHandler) &&
+ if ((!MiniportCharacteristics->SendHandler) &&
(!MiniportCharacteristics->SendPacketsHandler))
{
NDIS_DbgPrint(DEBUG_MINIPORT, ("Bad miniport characteristics.\n"));
}
*MiniportPtr = Miniport;
+
+ Miniport->DriverObject->MajorFunction[IRP_MJ_PNP] = NdisIDispatchPnp;
Miniport->DriverObject->DriverExtension->AddDevice = NdisIAddDevice;
return NDIS_STATUS_SUCCESS;
MiniResetComplete(MiniportAdapterHandle, Status, AddressingReset);
}
+#undef NdisMSendComplete
+
\f
/*
* @implemented
MiniTransferDataComplete(MiniportAdapterHandle, Packet, Status, BytesTransferred);
}
+#undef NdisMSetInformationComplete
+
\f
/*
* @implemented
IN NDIS_HANDLE MiniportAdapterHandle,
IN NDIS_STATUS Status)
{
- PLOGICAL_ADAPTER Adapter = GET_LOGICAL_ADAPTER(MiniportAdapterHandle);
- PADAPTER_BINDING AdapterBinding = (PADAPTER_BINDING)Adapter->MiniportAdapterBinding;
-
- NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
-
- (*AdapterBinding->ProtocolBinding->Chars.RequestCompleteHandler)(
- AdapterBinding->NdisOpenBlock.ProtocolBindingContext,
- Adapter->NdisMiniportBlock.MediaRequest,
- Status);
+ (*((PNDIS_MINIPORT_BLOCK)(MiniportAdapterHandle))->SetCompleteHandler)(MiniportAdapterHandle, Status);
}
+#undef NdisMSetAttributes
+
\f
/*
* @implemented
* AdapterType = Specifies the I/O bus interface of the caller's NIC
*/
{
- PLOGICAL_ADAPTER Adapter = GET_LOGICAL_ADAPTER(MiniportAdapterHandle);
-
NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
-
- Adapter->NdisMiniportBlock.MiniportAdapterContext = MiniportAdapterContext;
-
- if(BusMaster)
- Adapter->NdisMiniportBlock.Flags |= NDIS_ATTRIBUTE_BUS_MASTER;
-
- Adapter->NdisMiniportBlock.AdapterType = AdapterType;
- Adapter->AttributesSet = TRUE;
+ NdisMSetAttributesEx(MiniportAdapterContext, MiniportAdapterContext, 0,
+ BusMaster ? NDIS_ATTRIBUTE_BUS_MASTER : 0,
+ AdapterType);
}
\f
projects / reactos.git / blobdiff