[ros-diffs] [cgutman] 47090: [NDIS] - Provide a IRP_MJ_CREATE and IRP_MJ_CLOSE handler for miniport drivers so IoGetDeviceObjectPointer doesn't fail (and consequently, IoSetDeviceInterfaceState)

Author: cgutman
Date: Mon May  3 02:28:29 2010
New Revision: 47090

URL: http://svn.reactos.org/svn/reactos?rev=47090&view=rev
Log:
[NDIS]
- Provide a IRP_MJ_CREATE and IRP_MJ_CLOSE handler for miniport drivers so
IoGetDeviceObjectPointer doesn't fail (and consequently, IoSetDeviceInterfaceState)

Modified:
    trunk/reactos/drivers/network/ndis/ndis/miniport.c

Modified: trunk/reactos/drivers/network/ndis/ndis/miniport.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/network/ndis/ndis/…
==============================================================================
--- trunk/reactos/drivers/network/ndis/ndis/miniport.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/network/ndis/ndis/miniport.c [iso-8859-1] Mon May  3 02:28:29
2010
@@ -1722,6 +1722,22 @@
   return Status;
 }
 
+NTSTATUS
+NTAPI
+NdisICreateClose(
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+  Irp->IoStatus.Status = STATUS_SUCCESS;
+  Irp->IoStatus.Information = 0;
+
+  DbgPrint("NdisICreateClose\n");
+
+  IoCompleteRequest(Irp, IO_NO_INCREMENT);
+
+  return STATUS_SUCCESS;
+}
+
 
 NTSTATUS
 NTAPI
@@ -2499,6 +2515,8 @@
 
   *MiniportPtr = Miniport;
 
+  Miniport->DriverObject->MajorFunction[IRP_MJ_CREATE] = NdisICreateClose;
+  Miniport->DriverObject->MajorFunction[IRP_MJ_CLOSE] = NdisICreateClose;
   Miniport->DriverObject->MajorFunction[IRP_MJ_PNP] = NdisIDispatchPnp;
   Miniport->DriverObject->MajorFunction[IRP_MJ_SHUTDOWN] = NdisIShutdown;
   Miniport->DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] =
NdisIDeviceIoControl;
@@ -2960,6 +2978,12 @@
 
     DriverBlock->DriverObject->MajorFunction[IRP_MJ_PNP] = NdisIDispatchPnp;
 
+    if (!DriverBlock->DriverObject->MajorFunction[IRP_MJ_CREATE])
+        DriverBlock->DriverObject->MajorFunction[IRP_MJ_CREATE] =
NdisICreateClose;
+
+    if (!DriverBlock->DriverObject->MajorFunction[IRP_MJ_CLOSE])
+        DriverBlock->DriverObject->MajorFunction[IRP_MJ_CLOSE] = NdisICreateClose;
+
     DeviceBlock->DeviceObject = DeviceObject;
     DeviceBlock->SymbolicName = SymbolicName;