RMDevIDToHandleList

This service is supported by both rminfo.dll and rmcalls.lib. It returns the list of handles of detect nodes that match the device IDs.

Syntax

RMDevIDToHandleList(IDType, DeviceID,
      FunctionID, CompatibleID, VendorID,
      SerialNumber, SearchFlags, hStartNode,
      pHndList);

Parameters

IDType (IDTYPE) - input

The type of device ID. The following values are valid:

RM_IDTYPE_RM

Internal to Resource Manager.

RM_IDTYPE_EISA

EISA (also used for ISA PNP).

RM_IDTYPE_PCI

PCI device IDs.

RM_IDTYPE_LEGACY

Legacy device ID not defined by Intel.

DeviceID (DEVID) - input

Uniquely identifies the particular device or adapter.

FunctionID (DEVID) - input

Uniquely identifies a function located on a multi-function adapter.

CompatibleID (DEVID) - input

Provides the device IDs of other compatible devices.

VendorID (VENDID) - input

Provides the vendor ID for the device.

SerialNumber (SERNUM) - input

Provides the serial number for the device.

SearchFlags (ULONG) - input

Indicates the type of search to be executed. The following combination of searches are valid:

SEARCH_ID_DEVICEID

Search on adapter ID only.

SEARCH_ID_FUNCTIONID

Search on function ID only.

SEARCH_ID_COMPATIBLEID

Search on compatible ID only.

hStartNode (HDETECTED) - input

The handle of the Resource Manager node at which to start the search. The following pseudohandles are supported:

HANDLE_PREVIOUS_DETECTED

Previously detected nodes.

HANDLE_CURRENT_DETECTED

Current detected nodes.

pHndList (PHANDLELIST) - output

Pointer to array of detected handles that match the detected IDs.

Return Code

rc (APIRET) - returns

On systems where the Resource Manager driver is not installed, the library interface code will return RMRC_NOT_INSTALLED.

RMRC_BAD_DETECTHANDLE
RMRC_INVALID_PARM_VALUE
RMRC_NULL_POINTER
RMRC_SUCCESS

Example Code

C

#include <os2.h>
#include <rmcalls.h>

IDTYPE         IDType;
DEVID          DeviceID;
DEVID          FunctionID;
DEVID          CompatibleID;
VENDID         VendorID;
SERNUM         SerialNumber;
ULONG          SearchFlags;
HDETECTED      hStartNode;
PHANDLELIST    pHndList;
APIRET         rc;

rc = RMDevIDToHandleList(IDType, DeviceID,
       FunctionID, CompatibleID, VendorID,
       SerialNumber, SearchFlags, hStartNode,
       pHndList);