Category 80h, Function 01h - RMNode

RMNode

This field is set to a structure describing the Resource Manager node and its associated resources.

RM_NODE struct

    {

      ULONG             VersionInfo;
      ULONG             NodeType;
      RMHANDLE          DriverHandle;

      union
      {
        PADAPTERSTRUCT  pAdapterNode;
        PDEVICESTRUCT   pDeviceNode;
        PLDEVSTRUCT     pLDevNode;
        PSYSNAMESTRUCT  pSysNameNode;
        PDRIVERSTRUCT   pDriver;
      };
      PRESOURCELIST     pResourceList;
    }

VersionInfo (ULONG)

Version of the Resource Management driver.
NodeType (ULONG)
The type of node to which the handle provided refers.
pAdapterNode (PADAPTERSTRUCT)
This field contains a pointer to a structure that describes the Resource Manager node. This structure is a copy of the structure that was provided when the node was created. The pointer type selected from the union should be based on the NodeType value returned.

┌────────────────────┬────────────────────┬────────────────────┐

│NodeType │Structure Pointer │Service │├────────────────────┼────────────────────┼────────────────────┤ │RMTYPE_ADAPTER │pAdapterNode │RMCreateAdapter │ ├────────────────────┼────────────────────┼────────────────────┤ │RMTYPE_DEVICE │pDeviceNode │RMCreateDevice │ ├────────────────────┼────────────────────┼────────────────────┤ │RMTYPE_LDEV │pLDevNode │RMCreateLDev │ ├────────────────────┼────────────────────┼────────────────────┤ │RMTYPE_SYSNAME │pSysNameNode │RMCreateSysName │ ├────────────────────┼────────────────────┼────────────────────┤ │RMTYPE_DRIVER │pDriver │RMCreateDriver │ └────────────────────┴────────────────────┴────────────────────┘

pResourceList (PRESOURCELIST)

Pointer to a structure containing a count and list of resource assigned to this node.

PRESOURCELIST struct { ULONG Count; RESOURCESTRUCT Resource[1]; }

Count (ULONG)

Count of resource structures returned.
Resource[] (RESOURCESTRUCT)
An array of resource structures assigned to this node. See RESOURCELIST for a description of the RESOURCESTRUCT data type.

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