Status_t
sa_SMInfoRecord(Mai_t *maip, sa_cntxt_t* sa_cntxt) {
uint32_t records;
uint16_t attribOffset;
IB_ENTER("sa_SMInfoRecord", maip, 0, 0, 0);
//
// Assume failure.
//
records = 0;
//
// Check the method. If this is a template lookup, then call the regular
// GetTable(*) template lookup routine.
//
switch (maip->base.method) {
case SA_CM_GET:
INCREMENT_COUNTER(smCounterSaRxGetSmInfoRecord);
(void)sa_SMInfoRecord_GetTable(maip, &records);
break;
case SA_CM_GETTABLE:
INCREMENT_COUNTER(smCounterSaRxGetTblSmInfoRecord);
(void)sa_SMInfoRecord_GetTable(maip, &records);
break;
default:
maip->base.status = MAD_STATUS_BAD_METHOD;
(void)sa_send_reply(maip, sa_cntxt);
IB_LOG_WARN("sa_SMInfoRecord: invalid METHOD:", maip->base.method);
IB_EXIT("sa_SMInfoRecord", VSTATUS_OK);
return(VSTATUS_OK);
break;
}
//
// Determine reply status
//
if (records == 0) {
maip->base.status = MAD_STATUS_SA_NO_RECORDS;
} else if ((maip->base.method == SA_CM_GET) && (records != 1)) {
IB_LOG_WARN("sa_SMInfoRecord: too many records for SA_CM_GET:", records);
records = 0;
maip->base.status = MAD_STATUS_SA_TOO_MANY_RECS;
} else {
maip->base.status = MAD_STATUS_OK;
}
attribOffset = sizeof(STL_SMINFO_RECORD) + Calculate_Padding(sizeof(STL_SMINFO_RECORD));
/* setup attribute offset for possible RMPP transfer */
sa_cntxt->attribLen = attribOffset;
sa_cntxt_data( sa_cntxt, sa_data, records * attribOffset);
(void)sa_send_reply(maip, sa_cntxt );
IB_EXIT("sa_SMInfoRecord", VSTATUS_OK);
return(VSTATUS_OK);
}
// Wraps setup of SA Context when caching is available. Simply delegates to
// sa_cntxt_data if the cache is not valid.
//
Status_t
sa_cntxt_data_cached(sa_cntxt_t* sa_cntxt, void* buf, uint32_t len, SACacheEntry_t *cache)
{
IB_ENTER("sa_cntxt_data_cached", sa_cntxt, buf, len, cache);
if (!cache || !cache->valid) {
// normal non-cached transfer
sa_cntxt_data(sa_cntxt, buf, len);
} else if (cache->transient) {
// transient; the cache was built on the fly and should be copied. the
// context can take care of deallocation
sa_cntxt_data(sa_cntxt, cache->data, cache->len);
} else {
// cached transfer; just point the SA context to the cache buffer
sa_cntxt->data = (char*)cache->data;
sa_cntxt->len = cache->len;
sa_cntxt->cache = cache;
// use the cache-enabled free function
sa_cntxt->freeDataFunc = sa_cache_cntxt_free;
}
IB_EXIT("sa_cntxt_data_cached", VSTATUS_OK);
return VSTATUS_OK;
}
Status_t
sa_ClassPortInfo(Mai_t *maip, sa_cntxt_t* sa_cntxt) {
uint16_t attribOffset;
union {
STL_CLASS_PORT_INFO stl_version;
IB_CLASS_PORT_INFO ib_version;
} myCPI;
IB_ENTER("sa_ClassPortInfo", maip, 0, 0, 0);
//
// Check the method. For ClassPortInfo, you can only do a Get().
//
if (maip->base.method == SA_CM_GET) {
INCREMENT_COUNTER(smCounterSaRxGetClassPortInfo);
if (maip->base.cversion == SA_MAD_CVERSION) {
memset(&myCPI.ib_version,0,sizeof(IB_CLASS_PORT_INFO));
myCPI.ib_version.BaseVersion = saClassPortInfo.BaseVersion;
myCPI.ib_version.ClassVersion = saClassPortInfo.ClassVersion;
myCPI.ib_version.CapMask =
STL_CLASS_PORT_CAPMASK_CM2 |
STL_SA_CAPABILITY_MULTICAST_SUPPORT |
STL_SA_CAPABILITY_MULTIPATH_SUPPORT |
STL_SA_CAPABILITY_PORTINFO_CAPMASK_MATCH |
STL_SA_CAPABILITY_PA_SERVICES_SUPPORT;
myCPI.ib_version.u1.s.CapMask2 =
STL_SA_CAPABILITY2_QOS_SUPPORT |
STL_SA_CAPABILITY2_MFTTOP_SUPPORT |
STL_SA_CAPABILITY2_FULL_PORTINFO |
STL_SA_CAPABILITY2_EXT_SUPPORT;
myCPI.ib_version.u1.s.RespTimeValue = saClassPortInfo.u1.s.RespTimeValue;
myCPI.ib_version.u3.s.RedirectQP = saClassPortInfo.u3.s.RedirectQP;
myCPI.ib_version.u5.s.TrapHopLimit = saClassPortInfo.u5.s.TrapHopLimit;
myCPI.ib_version.u5.s.TrapQP = saClassPortInfo.u5.s.TrapQP;
BSWAP_IB_CLASS_PORT_INFO(&myCPI.ib_version);
attribOffset = sizeof(IB_CLASS_PORT_INFO) +
Calculate_Padding(sizeof(IB_CLASS_PORT_INFO));
sa_cntxt_data( sa_cntxt, &myCPI.ib_version, attribOffset);
sa_cntxt->attribLen = attribOffset;
maip->base.status = MAD_STATUS_OK;
} else if (maip->base.cversion >= STL_SM_CLASS_VERSION) {
myCPI.stl_version = saClassPortInfo;
BSWAP_STL_CLASS_PORT_INFO(&myCPI.stl_version);
attribOffset = sizeof(STL_CLASS_PORT_INFO) +
Calculate_Padding(sizeof(STL_CLASS_PORT_INFO));
sa_cntxt_data( sa_cntxt, &myCPI.stl_version, attribOffset);
sa_cntxt->attribLen = attribOffset;
maip->base.status = MAD_STATUS_OK;
} else {
maip->base.status = MAD_STATUS_BAD_METHOD;
}
} else {
maip->base.status = MAD_STATUS_BAD_METHOD;
}
(void)sa_send_reply(maip, sa_cntxt);
IB_EXIT("sa_ClassPortInfo", VSTATUS_OK);
return(VSTATUS_OK);
}
