cc [ flag… ] file… –lHBAAPI [ library… ]
#include <hbaapi.h>
HBA_STATUS HBA_GetPortStatistics(HBA_HANDLE handle,
HBA_UINT32 portindex, HBA_PORTSTATISTICS *portstatistics);
HBA_STATUS HBA_GetFC4Statistics(HBA_HANDLE handle, HBA_WWN portWWN,
HBA_UINT8 FC4type, HBA_FC4STATISTICS * statistics);
HBA_STATUS HBA_GetFCPStatistics(HBA_HANDLE handle,
const HBA_SCSIID * lunid, HBA_FC4STATISTICS * statistics);
void HBA_ResetStatistics(HBA_HANDLE handle, HBA_UINT32 portindex);
an open handle returned from HBA_OpenAdapter(3HBAAPI)
the index of a specific port on the HBA as returned by a call to HBA_GetAdapterAttributes(3HBAAPI). The maximum value specified should be (HBA_ADAPTERATTRIBUTES.NumberOfPorts - 1).
a pointer to an HBA_PORTSTATISTICS structure. Upon successful completion, this structure contains the specified port attributes.
the Port WWN of the local HBA for which FC-4 statistics is being returned
FC-4 protocol Data Structure Type as defined in FC-FS for which statistics are being requested
a pointer to an HBA_FC4STATISTICS structure where the specified statistics is being returned
a pointer to an HBA_SCSIID structure specifying the OS SCSI logical unit where statistics are being requested
The HBA_GetPortStatistics() function retrieves the statistical information from a given HBA port.
The HBA_GetFC4Statistics() function retrieves the traffic statistics for a specific FC-4 protocol.
The HBA_GetFCPStatistics() function retrieves the traffic statistics for a specific FC-4 protocol on the specified OS SCSI logical unit through that port.
The HBA_ResetStatistics() function sesets the statistical counters to zero for a given HBA port.
Upon successful completion, HBA_GetPortStatistics() returns HBA_STATUS_OK. Otherwise, an error value is returned from the underlying VSL and the values in portstatistics are undefined. If the VSL does not support a specific statistic, that statistic will have every bit set to 1.
Upon successful completion, HBA_GetFC4Statistics() and HBA_GetFCPStatistics() return HBA_STATUS_OK. Otherwise, an error value is returned from the underlying VSL and the values in statistics are undefined. If the VSL does not support a specific statistic, that statistic will have every bit set to 1.
See libhbaapi(3LIB) for general error status values.
See attributes(5) for descriptions of the following attributes:
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HBA_GetAdapterAttributes(3HBAAPI), HBA_OpenAdapter(3HBAAPI), libhbaapi(3LIB), attributes(5)