Set DNF_ASSIGNING_RESOURCES, DNF_RESOURCE_ASSIGNED, DNF_RESOURCE_REPORTED and DNF_NO_RESOURCE_REQUIRED flags

Modified: trunk/reactos/ntoskrnl/io/pnpmgr.c

--- trunk/reactos/ntoskrnl/io/pnpmgr.c	2005-12-15 01:47:36 UTC (rev 20186)
+++ trunk/reactos/ntoskrnl/io/pnpmgr.c	2005-12-15 09:07:32 UTC (rev 20187)
@@ -1112,6 +1112,8 @@

       return STATUS_SUCCESS;
    }
 

+   IopDeviceNodeSetFlag(DeviceNode, DNF_ASSIGNING_RESOURCES);
+

    /* FIXME: that's here that PnP arbiter should go */
    /* Actually, simply use resource list #0 as assigned resource list */
    ResourceList = &DeviceNode->ResourceRequirements->List[0];
@@ -1315,6 +1317,8 @@

    DeviceNode->ResourceList->List[0].PartialResourceList.Count = NumberOfResources;
    DeviceNode->ResourceListTranslated->List[0].PartialResourceList.Count = NumberOfResources;
 

+   IopDeviceNodeClearFlag(DeviceNode, DNF_ASSIGNING_RESOURCES);
+   IopDeviceNodeSetFlag(DeviceNode, DNF_RESOURCE_ASSIGNED);

    return STATUS_SUCCESS;
 
 ByeBye:
@@ -1329,6 +1333,7 @@

       DeviceNode->ResourceListTranslated = NULL;
    }
 

+   IopDeviceNodeClearFlag(DeviceNode, DNF_ASSIGNING_RESOURCES);

    return Status;
 }
 
@@ -1867,14 +1872,18 @@

       &IoStatusBlock,
       IRP_MN_QUERY_RESOURCE_REQUIREMENTS,
       NULL);

-   if (NT_SUCCESS(Status) && IoStatusBlock.Information)

+   if (NT_SUCCESS(Status))

    {
       DeviceNode->ResourceRequirements =
          (PIO_RESOURCE_REQUIREMENTS_LIST)IoStatusBlock.Information;

+      if (IoStatusBlock.Information)
+         IopDeviceNodeSetFlag(DeviceNode, DNF_RESOURCE_REPORTED);
+      else
+         IopDeviceNodeSetFlag(DeviceNode, DNF_NO_RESOURCE_REQUIRED);

    }
    else
    {

-      DPRINT("IopInitiatePnpIrp() failed (Status %x) or IoStatusBlock.Information=NULL\n", Status);

+      DPRINT("IopInitiatePnpIrp() failed (Status %08lx)\n", Status);

       DeviceNode->ResourceRequirements = NULL;
    }