// mpiowmi.h
typedef struct _DSM_PARAMETERS {
WCHAR DsmName[63 + 1];
ULONGLONG DsmContext;
DSM_VERSION DsmVersion;
DSM_COUNTERS DsmCounters;
} DSM_PARAMETERS, *PDSM_PARAMETERS;
View the official Windows Driver Kit DDI referenceNo description available.
The DSM_PARAMETERS structure holds the DSM version and timer counters information.
DsmNameA string field of maximum length 63 characters that returns the friendly name of the DSM.
DsmContextAn unsigned 64-bitfield that represents a unique identifier as used by MPIO to address a particular DSM.
DsmVersionA field that contains an instance of the DSM_VERSION structure with version information for the DSM.
DsmCountersA field that contains an instance of the DSM_COUNTERS structure with timer counters information that is specific to the particular DSM.