svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
HBA_GetDiscoveredPortAttributes(3hbaapi)
Common Fibre Channel HBA Information Library Functions
HBA_GetAdapterPortAttributes(3HBAAPI)
NAME
HBA_GetAdapterPortAttributes, HBA_GetDiscoveredPortAttributes, HBA_Get‐
PortAttributesByWWN - retrieve Fibre Channel port attributes for a spe‐
cific device
SYNOPSIS
cc [ flag... ] file... -lHBAAPI [ library... ]
#include <hbaapi.h>
HBA_STATUS HBA_GetAdapterPortAttributes(HBA_HANDLE handle,
HBA_UINT32 portindex, HBA_PORTATTRIBUTES *portattributes);
HBA_STATUS HBA_GetDiscoveredPortAttributes(HBA_HANDLE handle,
HBA_UINT32 portindex, HBA_UINT32 discoveredportindex,
HBA_PORTATTRIBUTES *portattributes);
HBA_STATUS HBA_GetPortAttributesByWWN(HBA_HANDLE handle,
HBA_WWN PortWWN, HBA_PORTATTRIBUTES *portattributes);
PARAMETERS
handle an open handle returned from HBA_Ope‐
nAdapter(3HBAAPI)
portindex the index of a specific port on the HBA as
returned by a call to HBA_GetAdapterAt‐
tributes(3HBAAPI). The maximum value specified
should be (HBA_ADAPTERATTRIBUTES.NumberOfPorts -
1).
portattributes a pointer to an HBA_PORTATTRIBUTES structure.
Upon successful completion, this structure con‐
tains the specified port attributes.
discoveredportindex the index of a specific discovered port on the
HBA as returned by HBA_GetAdapterPortAt‐
tributes(3HBAAPI). The maximum value specified
should be (HBA_PORTATTRIBUTES.NumberOfDiscov‐
eredPorts - 1).
PortWWN the port WWN of the device for which port
attributes are retrieved.
DESCRIPTION
The HBA_GetAdapterPortAttributes() function retrieves Port Attributes
for a specific port on the HBA.
The HBA_GetDiscoveredPortAttributes() function retrieves Port
Attributes for a specific discovered device connected to the HBA.
The HBA_GetPortAttributesByWWN() function retrieves Port Attributes for
a specific device based on the PortWWN argument.
RETURN VALUES
Upon successful completion, HBA_STATUS_OK is returned. Otherwise, an
error value is returned from the underlying VSL and the values in
hbaattributes are undefined.
ERRORS
See libhbaapi(3LIB) for general error status values.
EXAMPLES
Example 1 Retrieve the port attributes for each port on the HBA.
The following example retrieves the port attributes for each port on
the HBA.
for (hbaPort = 0; hbaPort < hbaAttrs.NumberOfPorts; hbaPort++) {
if ((status = HBA_GetAdapterPortAttributes(handle,
hbaPort, &hbaPortAttrs)) != HBA_STATUS_OK) {
fprintf(stderr, "Unable to get adapter port %d "
"attributes for HBA %d with name \"%s\".\n",
hbaPort, hbaCount, adaptername);
HBA_CloseAdapter(handle);
continue;
}
memcpy(&wwn, hbaPortAttrs.PortWWN.wwn, sizeof (wwn));
printf(" Port %d: WWN=%016llx\n", hbaPort, wwn);
/* ... */
}
Example 2 Retrieve the discovered port target attributes for each dis‐
covered target port on the HBA.
The following example retrieves the discovered port target attributes
for each discovered target port on the HBA.
for (discPort = 0;
discPort < hbaPortAttrs.NumberofDiscoveredPorts;
discPort++) {
if ((status = HBA_GetDiscoveredPortAttributes(
handle, hbaPort, discPort,
&discPortAttrs)) != HBA_STATUS_OK) {
fprintf(stderr, "Unable to get "
"discovered port %d attributes for "
"HBA %d with name \"%s\".\n",
discPort, hbaCount, adaptername);
continue;
}
memcpy(&wwn, discPortAttrs.PortWWN.wwn,
sizeof (wwn));
printf(" Discovered Port %d: WWN=%016llx\n",
discPort, wwn);
/* ... */
}
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_GetAdapterPortAttributes(3HBAAPI), HBA_OpenAdapter(3HBAAPI), libh‐
baapi(3LIB), attributes(7)
T11 FC-MI Specification
Oracle Solaris 11.4 1 Sep 2003
HBA_GetAdapterPortAttributes(3HBAAPI)