02-18-2016
it depends on FC HBA. afair newer FC HBAs doesn't support this option.
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fcs0 Available 23-T1 Virtual Fibre Channel Client Adapter
fcs1 Available 23-T1 Virtual Fibre Channel Client Adapter
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LEARN ABOUT SUNOS
hba_getnumberofadapters
HBA_GetNumberOfAdapters(3HBAAPI) Common Fibre Channel HBA Information Library Functions HBA_GetNumberOfAdapters(3HBAAPI)
NAME
HBA_GetNumberOfAdapters - report the number of HBAs known to the Common Library
SYNOPSIS
cc [ flag... ] file... -lHBAAPI [ library... ]
#include <hbaapi.h>
HBA_UINT32 HBA_GetNumberOfAdapters(void);
DESCRIPTION
The HBA_GetNumberOfAdapters() function report the number of HBAs known to the Common Library. This number is the sum of the number of HBAs
reported by each VSL loaded by the Common Library.
RETURN VALUES
The HBA_GetNumberOfAdapters() function returns the number of adapters known to the Common Library will be returned.
EXAMPLES
Example 1: Using HBA_GetNumberOfAdapters()
numberOfAdapters = HBA_GetNumberOfAdapters();
for (hbaCount = 0; hbaCount < numberOfAdapters; hbaCount++) {
/* ... */
}
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard: FC-MI 1.92 (API |
| |version 1) |
+-----------------------------+-----------------------------+
| |Standard: FC-HBA Version 4 |
| |(API version 2) |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO
libhbaapi(3LIB), attributes(5)
T11 FC-MI Specification
SunOS 5.10 1 Sep 2003 HBA_GetNumberOfAdapters(3HBAAPI)