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HBA_RefreshAdapterConfiguration(3hbaapi)

Common Fibre Channel HBA Information Library Functions
                                               HBA_RefreshInformation(3HBAAPI)



NAME
       HBA_RefreshInformation,   HBA_RefreshAdapterConfiguration   -   refresh
       information for a specific HBA

SYNOPSIS
       cc [ flag... ] file... -lHBAAPI [ library... ]
       #include <hbaapi.h>

       void HBA_RefreshInformation(HBA_HANDLE handle);


       void HBA_RefreshAdapterConfiguration(void);

PARAMETERS
       handle    an open handle returned from HBA_OpenAdapter(3HBAAPI)


DESCRIPTION
       The HBA_RefreshInformation() function requests that the underlying  VSL
       reload  all  information  about  the given HBA. This function should be
       called whenever any function returns HBA_STATUS_ERROR_STALE_DATA, or if
       an  index  that  was  previously  valid  returns HBA_STATUS_ERROR_ILLE‐
       GAL_INDEX. Because the underlying VSL can reset all indexes relating to
       the HBA, all old index values must be discarded by the caller.


       The   HBA_RefreshAdapterConfiguration()  function  updates  information
       about the HBAs present on the system. This function does not change any
       of  the  relationships  between  the HBA API and adapters that have not
       been reconfigured. HBA handles continue to refer to the same  HBA  even
       if  it  is  no  longer installed. The HBA name or index assigned by the
       library remains assigned to the same HBA even if it  has  been  removed
       and  reinstalled,  as long as the bus position, WWN, and OS device have
       not changed. Adapter that have been removed  and  not  replaced  cannot
       have their HBA handles, HBA names, and HBA indexes reassigned. Calls to
       these adapters will generate HBA_STATUS_ERROR_UNAVAILABLE.

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ T{ Standard: FC-HBA Ver‐
       sion 4 (API version 2) T} _ MT-LevelSafe _  Standard  FC-MI  1.92  (API
       version 1)


SEE ALSO
       HBA_OpenAdapter(3HBAAPI), libhbaapi(3LIB), attributes(7)


       T11 FC-MI Specification



Oracle Solaris 11.4               1 Sep 2003
                                               HBA_RefreshInformation(3HBAAPI)
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