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HBA_RefreshInformation(3hbaapi)

HB...n(3HBAAPCIo)mmon Fibre Channel HBA Information Library FunctioHnBs...n(3HBAAPI)

NAME
       HBA_RefreshInformation,  HBA_RefreshAdapterConfiguration  - refresh in‐
       formation 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_ILLEGAL_IN‐
       DEX. 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 li‐
       brary 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 _ StandardFC-MI 1.92 (API ver‐
       sion 1)


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


       T11 FC-MI Specification

Oracle Solaris 11.4               1 Sep 2003                   HB...n(3HBAAPI)
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