void
CreateResources_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) none
* \endverbatim
*/
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = CAST_TO_ACQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ACQ, ACQ_GROUP_ID))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ASQ, ASQ_GROUP_ID))
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1); // throws upon error
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
gCtrlrConfig->SetIOCQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
gCtrlrConfig->SetIOSQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_SQES) & 0xf);
}
void
InvalidQID_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
string work;
bool enableLog;
uint64_t maxIOQEntries = 2;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
// Calc X, max no. of IOCQ's DUT supports.
uint32_t X = gInformative->GetFeaturesNumOfIOCQs();
LOG_NRM("Maximum num of IOCQ's DUT will support = %d", X);
LOG_NRM("Setup element size for the IOCQ");
gCtrlrConfig->SetIOCQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
LOG_NRM("Issue CreateIOCQ cmds with QID's ranging from %d to %d",
(X + 1), MAX_IOQ_ID);
list<uint32_t> illegalQIDs = GetIllegalQIDs(X + 1);
for (list<uint32_t>::iterator qId = illegalQIDs.begin();
qId != illegalQIDs.end(); qId++) {
LOG_NRM("Process each CreateIOCQCmd with iocq id #%d", *qId);
SharedIOCQPtr iocq = SharedIOCQPtr(new IOCQ(gDutFd));
iocq->Init(*qId, maxIOQEntries, true, 0);
SharedCreateIOCQPtr createIOCQCmd =
SharedCreateIOCQPtr(new CreateIOCQ());
createIOCQCmd->Init(iocq);
work = str(boost::format("iocqId.%d") % *qId);
enableLog = false;
if ((*qId <= (X + 8)) || (*qId >= (MAX_IOQ_ID - 8)))
enableLog = true;
LOG_NRM("Send and reap cmd with CQ ID #%d", *qId);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
createIOCQCmd, work, enableLog, CESTAT_INVALID_QID);
}
}
void
UnsupportRsvdFields_r11b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) none
* \endverbatim
*/
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ for test lifetime");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
// Test async events without setting the rsvd bits in the cmd.
TestAsyncEvents(acq, asq, false);
// Test async events by setting the rsvd bits in the cmd.
TestAsyncEvents(acq, asq, true);
}
void
AdminQFull_r10b::AdminQFull(uint16_t numASQEntries, uint16_t numACQEntries,
SharedIdentifyPtr idCmdCtrlr)
{
uint32_t numCE;
uint32_t isrCount;
uint16_t uniqueId;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
// Create Admin Q Objects for test lifetime
SharedACQPtr acq = CAST_TO_ACQ(SharedACQPtr(new ACQ(mFd)))
acq->Init(numACQEntries);
SharedASQPtr asq = CAST_TO_ASQ(SharedASQPtr(new ASQ(mFd)))
asq->Init(numASQEntries);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
uint32_t nCmdsToSubmit = numASQEntries - 1;
LOG_NRM("Send #%d cmds to hdw via ASQ", nCmdsToSubmit);
for (uint32_t nCmds = 0; nCmds < nCmdsToSubmit; nCmds++) {
LOG_NRM("Sending #%d of #%d Identify Cmds thru ASQ", nCmds + 1,
nCmdsToSubmit);
asq->Send(idCmdCtrlr, uniqueId);
asq->Ring();
LOG_NRM("Wait for the CE to arrive in ACQ");
if (acq->ReapInquiryWaitSpecify(DEFAULT_CMD_WAIT_ms, (nCmds + 1), numCE,
isrCount) == false) {
// when asq size = acq size + 1, last CE will never arrive.
if ((numASQEntries == numACQEntries + 1) &&
(nCmds == nCmdsToSubmit - 1)) {
// Reap one element from IOCQ to make room for last CE.
IO::ReapCE(acq, 1, isrCount, mGrpName, mTestName, "ACQCE",
CESTAT_SUCCESS);
if (acq->ReapInquiryWaitSpecify(DEFAULT_CMD_WAIT_ms, nCmds,
numCE, isrCount) == false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq." + idCmdCtrlr->GetName()), "Dump entire ACQ");
throw FrmwkEx(HERE, "Unable to see last CE as expected");
}
break;
}
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq." + idCmdCtrlr->GetName()), "Dump Entire ACQ");
throw FrmwkEx(HERE, "Unable to see CE for issued cmd #%d", nCmds + 1);
} else if (numCE != nCmds + 1) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq." + idCmdCtrlr->GetName()), "Dump Entire ACQ");
throw FrmwkEx(HERE, "Missing last CE, #%d cmds of #%d received",
nCmds + 1, numCE);
}
}
}
bool
CreateResources_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) none
* \endverbatim
*/
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw exception();
SharedACQPtr acq = CAST_TO_ACQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ACQ, ACQ_GROUP_ID))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ASQ, ASQ_GROUP_ID))
asq->Init(5);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw exception();
return true;
}
bool
CreateACQASQ_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) This is the 1st within GrpBasicInit.
* 2) The NVME device is disabled
* 3) All interrupts are disabled.
* \endverbatim
*/
KernelAPI::DumpKernelMetrics(mFd,
FileSystem::PrepLogFile(mGrpName, mTestName, "kmetrics", "before"));
// After disabling the defaults for AMS & CSS are fine, no need to modify
if (gCtrlrConfig->SetMPS() == false)
throw exception();
SharedACQPtr acq = CAST_TO_ACQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ACQ, ACQ_GROUP_ID))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ASQ, ASQ_GROUP_ID))
asq->Init(5);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw exception();
KernelAPI::DumpKernelMetrics(mFd,
FileSystem::PrepLogFile(mGrpName, mTestName, "kmetrics", "after"));
return true;
}
void
CreateResources_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) This is the 1st within GrpBasicInit.
* \endverbatim
*/
static uint32_t NumEntriesIOQ = 2;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = CAST_TO_ACQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ACQ, ACQ_GROUP_ID))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ASQ, ASQ_GROUP_ID))
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1); // throws upon error
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
{
uint64_t maxIOQEntries;
// Determine the max IOQ entries supported
if (gRegisters->Read(CTLSPC_CAP, maxIOQEntries) == false)
throw FrmwkEx(HERE, "Unable to determine MQES");
maxIOQEntries &= CAP_MQES;
maxIOQEntries += 1; // convert to 1-based
if (maxIOQEntries < (uint64_t)NumEntriesIOQ) {
LOG_NRM("Changing number of Q elements from %d to %lld",
NumEntriesIOQ, (unsigned long long)maxIOQEntries);
NumEntriesIOQ = maxIOQEntries;
}
gCtrlrConfig->SetIOCQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
Queues::CreateIOCQContigToHdw(mGrpName, mTestName,
DEFAULT_CMD_WAIT_ms, asq, acq, IOQ_ID, NumEntriesIOQ, true,
IOCQ_GROUP_ID, true, 0);
gCtrlrConfig->SetIOSQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_SQES) & 0xf);
Queues::CreateIOSQContigToHdw(mGrpName, mTestName,
DEFAULT_CMD_WAIT_ms, asq, acq, IOQ_ID, NumEntriesIOQ, true,
IOSQ_GROUP_ID, IOQ_ID, 0);
}
}
void
CIDAcceptedIOSQ_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create ACQ and ASQ objects which have test life time");
SharedACQPtr acq = CAST_TO_ACQ(SharedACQPtr(new ACQ(gDutFd)))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(SharedASQPtr(new ASQ(gDutFd)))
asq->Init(5);
IRQ::SetAnySchemeSpecifyNum(2); // throws upon error
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
vector<SharedIOSQPtr> iosqs;
SharedIOCQPtr iocq;
InitTstRsrcs(asq, acq, iosqs, iocq);
SharedWritePtr writeCmd = CreateWriteCmd();
LOG_NRM("Learn initial unique command id assigned by dnvme");
uint16_t curCID;
vector <SharedIOSQPtr>::iterator iosq;
for (iosq = iosqs.begin(); iosq != iosqs.end(); iosq++)
(*iosq)->Send(writeCmd, curCID);
uint16_t prevCID = curCID;
for (uint32_t nCmds = 0; nCmds < MAX_CMDS; nCmds++) {
for (iosq = iosqs.begin(); iosq != iosqs.end(); iosq++) {
LOG_NRM("(nCmds, curCID, prevCID, SQ ID) = (%d, %d, %d, %d)",
nCmds, curCID, prevCID, (*iosq)->GetQId());
(*iosq)->Ring();
ReapVerifyCID(*iosq, iocq, prevCID);
(*iosq)->Send(writeCmd, curCID);
if (curCID != (uint16_t)(prevCID + 1)) {
(*iosq)->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"iosq.fail." + (*iosq)->GetQId()), "Dump Entire IOSQ");
iocq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"iocq.fail." + iocq->GetQId()), "Dump Entire IOCQ");
throw FrmwkEx(HERE, "curCID(%d) != (prevCID + 1)(%d)", curCID,
(prevCID + 1));
}
}
prevCID = curCID;
}
}
bool
GrpAdminSetGetFeatCombo::RestoreState()
{
// For the majority of test groups this feature most likely won't be needed
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
if (RestoreArbitration(asq, acq) == false) {
LOG_ERR("Arbitration restore failed");
return false;
}
if (RestorePowerState(asq, acq) == false) {
LOG_ERR("Power state restore failed");
return false;
}
if (RestoreTMPTH(asq, acq) == false) {
LOG_ERR("Temperature threshold restore failed");
return false;
}
if (RestoreTLER(asq, acq) == false) {
LOG_ERR("Time limited error recovery restore failed");
return false;
}
if ((gInformative->GetIdentifyCmdCtrlr()->GetValue(IDCTRLRCAP_VWC)
& BITMASK_VWC) == 0x1) {
if (RestoreVolWrCache(asq, acq) == false) {
LOG_ERR("Volatile write cache restore failed");
return false;
}
}
LOG_NRM("System restore successful.");
return true;
}
void
AcceptQPriority_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
uint64_t maxIOQEntries = 2;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Setup element sizes for the IOQ's");
gCtrlrConfig->SetIOCQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
gCtrlrConfig->SetIOSQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_SQES) & 0xf);
LOG_NRM("Create IOCQ with QID = %d", IOQ_ID);
SharedIOCQPtr iocq = Queues::CreateIOCQContigToHdw(mGrpName, mTestName,
CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, maxIOQEntries, false,
IOCQ_GROUP_ID, true, 0);
for (uint8_t priority = 0; priority < PRIORITY_RANGE; priority++) {
LOG_NRM("Create IOSQ with QID = %d and priority #%d", IOQ_ID, priority);
SharedIOSQPtr iosq = Queues::CreateIOSQContigToHdw(mGrpName,
mTestName, CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, maxIOQEntries,
false, IOSQ_GROUP_ID, IOQ_ID, priority);
LOG_NRM("Delete IOSQ with QID = %d and priority #%d", IOQ_ID, priority);
Queues::DeleteIOSQToHdw(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
asq, acq, "", false);
}
}
/**
* A function to issue consecutive admin cmd set format NVM cmds to a DUT.
* @param format Pass formating instructions
* @return true upon successful parsing, otherwise false.
*/
bool
FormatDevice(Format &format)
{
try { // The objects to perform this work throw exceptions
FileSystem::SetBaseDumpDir(false); // Log into GrpPending
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Prepare the admin Q's to setup this request");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(2);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(2);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
for (size_t i = 0; i < format.cmds.size(); i++) {
LOG_NRM("Formatting namespace: %d", format.cmds[i].nsid);
LOG_NRM(" FormatNVM:DW10.ses = 0x%02x", format.cmds[i].ses);
LOG_NRM(" FormatNVM:DW10.pil = %c", format.cmds[i].pil ? 'T' :'F');
LOG_NRM(" FormatNVM:DW10.pi = 0x%02x", format.cmds[i].pi);
LOG_NRM(" FormatNVM:DW10.ms = %c", format.cmds[i].ms ? 'T' : 'F');
LOG_NRM(" FormatNVM:DW10.lbaf = 0x%02x", format.cmds[i].lbaf);
LOG_NRM("Create the cmd to carry this data to the DUT");
SharedFormatNVMPtr formatNVM =
SharedFormatNVMPtr(new FormatNVM());
formatNVM->SetNSID(format.cmds[i].nsid);
formatNVM->SetSES(format.cmds[i].ses);
formatNVM->SetPIL(format.cmds[i].pil);
formatNVM->SetPI(format.cmds[i].pi);
formatNVM->SetMS(format.cmds[i].ms);
formatNVM->SetLBAF(format.cmds[i].lbaf);
IO::SendAndReapCmd("tnvme", "format", SYSTEMWIDE_CMD_WAIT_ms,
asq, acq, formatNVM, "", true);
}
LOG_NRM("The operation succeeded to format device");
} catch (...) {
LOG_ERR("Operation failed to format device");
gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY);
return false;
}
gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY);
return true;
}
bool
GrpAdminSetGetFeatCombo::SaveState()
{
LOG_NRM("Saving system state using getfeatures before group starts");
// Reset saved value to account for regression
mArbitration = 0;
mPowerState = 0;
mTmpThreshold = 0;
mTimeLimErrRec = 0;
mVolWrCache = 0;
mIrqCoalescing = 0;
mWrAtomicity = 0;
memset(mIvecConf, 0, sizeof(mIvecConf));
mAsyncEvent = 0;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
SaveArbitration(asq, acq);
SavePowerState(asq, acq);
SaveTMPTH(asq, acq);
SaveTLER(asq, acq);
if ((gInformative->GetIdentifyCmdCtrlr()->GetValue(IDCTRLRCAP_VWC)
& BITMASK_VWC) == 0x1) {
SaveVolWrCache(asq, acq);
}
SaveIRQCoalescing(asq, acq);
SaveIvecConf(asq, acq);
SaveWrAtomicity(asq, acq);
SaveAsyncEvent(asq, acq);
return true;
}
/**
* A function to send Set Features admin cmd to a device sending the identifier
* 0x07 to set number of queues. This value, according to the spec, shall NOT
* change between resets, i.e. only set this value after a power up. Failure to
* conform results in undefined behavior.
* "<STS:PXDS:AERUCES:CSTS>".
* @param numQueues Pass a struct to source the desired values to send to hdw
* @return true upon successful parsing, otherwise false.
*/
bool
SetFeaturesNumberOfQueues(NumQueues &numQueues)
{
try { // The objects to perform this work throw exceptions
LOG_NRM("Setting number of Q's; ncqr=0x%04X, nsqr=0x%04X",
numQueues.ncqr, numQueues.nsqr);
FileSystem::SetBaseDumpDir(false); // Log into GrpPending
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Prepare the admin Q's to setup this request");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(2);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(2);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create the cmd to carry this data to the DUT");
SharedSetFeaturesPtr sfNumOfQ =
SharedSetFeaturesPtr(new SetFeatures());
sfNumOfQ->SetFID(BaseFeatures::FID_NUM_QUEUES);
sfNumOfQ->SetNumberOfQueues(numQueues.ncqr, numQueues.nsqr);
IO::SendAndReapCmd("tnvme", "queues", SYSTEMWIDE_CMD_WAIT_ms,
asq, acq, sfNumOfQ, "", true);
LOG_NRM("The operation succeeded to set number of queues");
} catch (...) {
LOG_ERR("Operation failed to set number of queues");
gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY);
return false;
}
gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY);
return true;
}
bool
GrpAdminSetGetFeatCombo::SaveState()
{
LOG_NRM("Saving the current arbitration state before the group starts.");
// Reset saved value to account for regression
mArbitration = 0;
mPowerState = 0;
mTmpThreshold = 0;
mTimeLimErrRec = 0;
mVolWrCache = 0;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
SaveArbitration(asq, acq);
SavePowerState(asq, acq);
SaveTMPTH(asq, acq);
SaveTLER(asq, acq);
if ((gInformative->GetIdentifyCmdCtrlr()->GetValue(IDCTRLRCAP_VWC)
& BITMASK_VWC) == 0x1) {
SaveVolWrCache(asq, acq);
}
return true;
}
void
CtrlrResetDefaults_r10b::VerifyCtrlrResetDefaults()
{
std::map<int, uint64_t> ctrlRegsMap;
// Issue a cntl'r reset for a clean controller state to begin with
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
// Create ACQ and ASQ objects which have test life time
SharedACQPtr acq = CAST_TO_ACQ(SharedACQPtr(new ACQ(mFd)))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(SharedASQPtr(new ASQ(mFd)))
asq->Init(5);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
// Dump Controller space registers to known file before ctrlr reset
KernelAPI::DumpCtrlrSpaceRegs(FileSystem::
PrepDumpFile(mGrpName, mTestName, "ctrlRegs", "beforeReset"), false);
ModifyRWBitsOfCtrlrRegisters(ctrlRegsMap);
// Issue a cntl'r reset. CC.EN transitions from 1 to 0
if (gCtrlrConfig->SetState(ST_DISABLE) == false)
throw FrmwkEx(HERE);
// Dump Controller space registers to known file after ctrlr reset
KernelAPI::DumpCtrlrSpaceRegs(FileSystem::
PrepDumpFile(mGrpName, mTestName, "ctrlRegs", "afterReset"), false);
ValidateCtrlrRWDefaultsAfterReset(ctrlRegsMap);
}
void
PRPLessPageDiscontig_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None
* \endverbatim
*/
string work;
bool enableLog;
if (Queues::SupportDiscontigIOQ() == false) {
LOG_WARN("DUT must support discontig Q's for this test.");
return;
}
uint64_t ctrlCapReg;
LOG_NRM("Determine the max IOQ entries supported");
if (gRegisters->Read(CTLSPC_CAP, ctrlCapReg) == false)
throw FrmwkEx(HERE, "Unable to determine MQES");
uint32_t maxIOQEntries = (ctrlCapReg & CAP_MQES);
maxIOQEntries += 1; // convert to 1-based
LOG_NRM("Compute memory page size from CC.MPS.");
uint8_t mps;
if (gCtrlrConfig->GetMPS(mps) == false)
throw FrmwkEx(HERE, "Unable to get MPS value from CC.");
uint64_t capMPS = (uint64_t)(1 << (mps + 12));
LOG_NRM("Determine element sizes for the IOCQ's");
uint8_t iocqes = (gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
uint32_t Y = ((capMPS / (1 << iocqes)) - 1);
if (maxIOQEntries < Y) {
LOG_WARN("Desired to support >= %d elements in IOCQ for this test", Y);
return;
}
LOG_NRM("Determine element sizes for the IOSQ's");
uint8_t iosqes = (gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_SQES) & 0xf);
uint32_t Z = ((capMPS / (1 << iosqes)) - 1);
LOG_NRM("Computed memory page size from CC.MPS = %ld", capMPS);
LOG_NRM("Max IOQ entries supported CAP.MQES = %d", maxIOQEntries);
LOG_NRM("Number of IOCQ elements = %d", Y);
LOG_NRM("Number of IOSQ elements = %d", Z);
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1); // throws upon error
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
uint64_t lbaDataSize = namspcData.idCmdNamspc->GetLBADataSize();
LOG_NRM("Setup element sizes for the IOQ's");
gCtrlrConfig->SetIOCQES(iocqes);
gCtrlrConfig->SetIOSQES(iosqes);
LOG_NRM("Create discontig IOSQ and IOCQ with IDs 1");
SharedMemBufferPtr iocqBackedMem = SharedMemBufferPtr(new MemBuffer());
iocqBackedMem->InitOffset1stPage((Y * (1 << iocqes)), 0, true);
SharedIOCQPtr iocq = Queues::CreateIOCQDiscontigToHdw(mGrpName, mTestName,
DEFAULT_CMD_WAIT_ms, asq, acq, IOQ_ID, Y, false, IOCQ_GROUP_ID,
true, 0, iocqBackedMem);
SharedMemBufferPtr iosqBackedMem = SharedMemBufferPtr(new MemBuffer());
iosqBackedMem->InitOffset1stPage((Z * (1 << iosqes)), 0,true);
SharedIOSQPtr iosq = Queues::CreateIOSQDiscontigToHdw(mGrpName, mTestName,
DEFAULT_CMD_WAIT_ms, asq, acq, IOQ_ID, Z, false, IOSQ_GROUP_ID,
IOQ_ID, 0, iosqBackedMem);
SharedWritePtr writeCmd = SharedWritePtr(new Write());
SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
SharedReadPtr readCmd = SharedReadPtr(new Read());
SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
send_64b_bitmask prpBitmask = (send_64b_bitmask)(MASK_PRP1_PAGE |
MASK_PRP2_PAGE | MASK_PRP2_LIST);
switch (namspcData.type) {
case Informative::NS_BARE:
writeMem->Init(lbaDataSize);
readMem->Init(lbaDataSize);
break;
case Informative::NS_METAS:
writeMem->Init(lbaDataSize);
readMem->Init(lbaDataSize);
if (gRsrcMngr->SetMetaAllocSize(lbaFormat.MS) == false)
throw FrmwkEx(HERE);
writeCmd->AllocMetaBuffer();
readCmd->AllocMetaBuffer();
break;
case Informative::NS_METAI:
writeMem->Init(lbaDataSize + lbaFormat.MS);
readMem->Init(lbaDataSize + lbaFormat.MS);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
writeCmd->SetPrpBuffer(prpBitmask, writeMem);
writeCmd->SetNSID(namspcData.id);
writeCmd->SetNLB(0);
readCmd->SetPrpBuffer(prpBitmask, readMem);
readCmd->SetNSID(namspcData.id);
readCmd->SetNLB(0);
// Fill the IOSQ and roll over
for (int64_t X = 1; X <= (iosq->GetNumEntries() + 1); X++) {
LOG_NRM("Processing #%ld of %d cmds", X, (iosq->GetNumEntries() + 1));
switch (namspcData.type) {
case Informative::NS_BARE:
writeMem->SetDataPattern(DATAPAT_INC_32BIT, X);
break;
case Informative::NS_METAS:
writeMem->SetDataPattern(DATAPAT_INC_32BIT, X);
writeCmd->SetMetaDataPattern(DATAPAT_INC_32BIT, X);
break;
case Informative::NS_METAI:
writeMem->SetDataPattern(DATAPAT_INC_32BIT, X);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
enableLog = false;
if ((X <= 8) || (X >= (X - 8)))
enableLog = true;
work = str(boost::format("X.%d") % X);
IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq,
iocq, writeCmd, work, enableLog);
IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq,
iocq, readCmd, work, enableLog);
VerifyDataPat(readCmd, writeCmd);
}
}
void
FIDPwrMgmt_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
string work;
union CE ce;
struct nvme_gen_cq acqMetrics;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ for test lifetime");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create Get features and set features cmds");
SharedGetFeaturesPtr getFeaturesCmd =
SharedGetFeaturesPtr(new GetFeatures());
SharedSetFeaturesPtr setFeaturesCmd =
SharedSetFeaturesPtr(new SetFeatures());
LOG_NRM("Set and Get features PSD (FID = 0x%x)", BaseFeatures::FID_PWR_MGMT);
getFeaturesCmd->SetFID(BaseFeatures::FID_PWR_MGMT);
setFeaturesCmd->SetFID(BaseFeatures::FID_PWR_MGMT);
uint8_t npss = gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_NPSS); // 0-based
LOG_NRM("Number of power states supported by the ctrlr (NPSS) = %d", npss);
uint8_t psMismatch = 0;
for (uint16_t ps = 0; ps <= npss; ps++) {
LOG_NRM("Set and Get features for PS # %d", ps);
setFeaturesCmd->SetPowerManagementPS(ps);
LOG_NRM("Issue set features cmd with PS = %d", ps);
work = str(boost::format("ps.%d") % ps);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
setFeaturesCmd, work, true);
acqMetrics = acq->GetQMetrics();
LOG_NRM("Issue get features cmd and check for ps = %d", ps);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
getFeaturesCmd, work, false);
ce = acq->PeekCE(acqMetrics.head_ptr);
LOG_NRM("Power state descriptor using Get Features = %d", ce.t.dw0);
if (ps != ce.t.dw0) {
LOG_ERR("PSD get feat does not match set feat"
"(expected, rcvd) = (%d, %d)", ps, ce.t.dw0);
psMismatch = 0xFF;
}
}
if (psMismatch)
throw FrmwkEx(HERE, "Power state mismatched.");
}
void
VerifyEventQueueing_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) none
* \endverbatim
*/
uint32_t isrCount;
uint32_t ceRemain;
uint32_t numReaped;
uint32_t numCE;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ for test lifetime");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Ring doorbell for IOSQ #1");
InvalidSQWriteDoorbell();
LOG_NRM("Delay 5 sec");
sleep(5);
LOG_NRM("Verify no CE's exist in ACQ");
if (acq->ReapInquiryWaitSpecify(CALC_TIMEOUT_ms(1), 1, numCE, isrCount)
== true) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.0rinq"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "0 CE's expected in ACQ but found %d CE's", numCE);
}
LOG_NRM("Issue one async event ");
SendAsyncEventRequests(asq, 1);
LOG_NRM("verify CE exists in ACQ for invalid SQID doorbell write");
if (acq->ReapInquiryWaitSpecify(CALC_TIMEOUT_ms(1), 1, numCE, isrCount)
== false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.1rinq"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "1 CE expected in ACQ but found %d CEs", numCE);
}
SharedMemBufferPtr ceMem = SharedMemBufferPtr(new MemBuffer());
if ((numReaped = acq->Reap(ceRemain, ceMem, isrCount, numCE, true))
!= 1) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.1reap"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "Unable to reap on ACQ");
}
union CE *ce = (union CE *)ceMem->GetBuffer();
if (ce->n.async.asyncEventType != EVENT_TYPE_ERROR_STS) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.sts"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "Invalid async event error status, "
"(Expected : Received) :: (%d : %d)", EVENT_TYPE_ERROR_STS,
ce->n.async.asyncEventType);
} else if (ce->n.async.asyncEventInfo != ERR_STS_INVALID_SQ) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.sc"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "Invalid async event info, "
"(Expected : Received) :: (%d : %d)", ERR_STS_INVALID_SQ,
ce->n.async.asyncEventInfo);
}
}
void
ProtInfoIgnoreMeta_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) None.
* \endverbatim
*/
string context;
ConstSharedIdentifyPtr namSpcPtr;
SharedIOSQPtr iosq;
SharedIOCQPtr iocq;
send_64b_bitmask prpBitmask = (send_64b_bitmask)
(MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
LOG_NRM("Get all the supported meta namespaces");
vector<uint32_t> meta = gInformative->GetMetaNamespaces();
for (size_t i = 0; i < meta.size(); i++) {
if (gCtrlrConfig->SetState(ST_DISABLE) == false)
throw FrmwkEx(HERE);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create IOSQ and IOCQ with ID #%d", IOQ_ID);
CreateIOQs(asq, acq, IOQ_ID, iosq, iocq);
LOG_NRM("Get LBA format and lba data size for namespc #%d", meta[i]);
namSpcPtr = gInformative->GetIdentifyCmdNamspc(meta[i]);
LBAFormat lbaFormat = namSpcPtr->GetLBAFormat();
uint64_t lbaDataSize = (1 << lbaFormat.LBADS);
LOG_NRM("Create a read cmd to read data from namspc %d", meta[i]);
SharedReadPtr readCmd = SharedReadPtr(new Read());
LOG_NRM("Create memory to contain read payload");
SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
Informative::NamspcType
nsType = gInformative->IdentifyNamespace(namSpcPtr);
switch (nsType) {
case Informative::NS_BARE:
throw FrmwkEx(HERE, "Namspc type cannot be BARE.");
case Informative::NS_METAS:
readMem->Init(lbaDataSize);
if (gRsrcMngr->SetMetaAllocSize(lbaFormat.MS) == false)
throw FrmwkEx(HERE);
readCmd->AllocMetaBuffer();
break;
case Informative::NS_METAI:
readMem->Init(lbaDataSize + lbaFormat.MS);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
readCmd->SetPrpBuffer(prpBitmask, readMem);
readCmd->SetNSID(meta[i]);
readCmd->SetNLB(0); // convert to 0-based value
for (uint16_t protInfo = 0; protInfo <= 0x0f; protInfo++) {
uint8_t work = readCmd->GetByte(12, 3);
work &= ~0x3c; // PRINFO specific bits
work |= (protInfo << 2);
readCmd->SetByte(work, 12, 3);
context = str(boost::format("ns%d.protInfo0x%02X") %
(uint32_t)i % protInfo);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, readCmd, context, true);
}
}
}
void
MaxQSizeExceed_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
string work;
bool enableLog;
uint64_t ctrlCapReg;
LOG_NRM("Determine the max IOQ entries supported");
if (gRegisters->Read(CTLSPC_CAP, ctrlCapReg) == false)
throw FrmwkEx(HERE, "Unable to determine MQES");
uint32_t maxIOQEntries = (ctrlCapReg & CAP_MQES);
maxIOQEntries += 1; // convert to 1 - based.
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Setup element size for the IOCQ");
gCtrlrConfig->SetIOCQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
LOG_NRM("Create IOCQ with illegal Q entries ranging from 0x%04X to 0x10000",
maxIOQEntries + 1);
list<uint32_t> illegalQSizes = GetIllegalQSizes(maxIOQEntries);
for (list<uint32_t>::iterator qSize = illegalQSizes.begin();
qSize != illegalQSizes.end(); qSize++) {
LOG_NRM("Process CreateIOCQ Cmd with qSize #0x%04X", *qSize);
SharedIOCQPtr iocq = SharedIOCQPtr(new IOCQ(gDutFd));
iocq->Init(IOQ_ID, *qSize, true, 0);
SharedCreateIOCQPtr createIOCQCmd =
SharedCreateIOCQPtr(new CreateIOCQ());
createIOCQCmd->Init(iocq);
work = str(boost::format("qSize.%04Xh") % *qSize);
enableLog = false;
if ((*qSize <= (maxIOQEntries + 8)) || (*qSize >= (0xFFFF - 8)))
enableLog = true;
LOG_NRM("Send n reap ACQ for CreateIOCQCmd; qSize #0x%04X", *qSize);
IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, asq, acq,
createIOCQCmd, work, enableLog, CESTAT_MAX_Q_SIZE_EXCEED);
}
}
void
FIDVolatileCash_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
string work;
union CE ce;
struct nvme_gen_cq acqMetrics;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ for test lifetime");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create Get features and set features cmds");
SharedGetFeaturesPtr getFeaturesCmd =
SharedGetFeaturesPtr(new GetFeatures());
SharedSetFeaturesPtr setFeaturesCmd =
SharedSetFeaturesPtr(new SetFeatures());
LOG_NRM("Set and Get features for volatile write cache (FID = 0x%x)",
BaseFeatures::FID_VOL_WR_CACHE);
getFeaturesCmd->SetFID(BaseFeatures::FID_VOL_WR_CACHE);
setFeaturesCmd->SetFID(BaseFeatures::FID_VOL_WR_CACHE);
uint8_t wce = 0x0; // Disable volatile write cache
LOG_NRM("Disable volatile wr cache # %d ", wce);
setFeaturesCmd->SetVolatileWriteCacheWCE(wce);
LOG_NRM("Issue set features cmd with WCE = %d", wce);
work = str(boost::format("wce.%d") % wce);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1),
asq, acq, setFeaturesCmd, work, true);
acqMetrics = acq->GetQMetrics();
LOG_NRM("Issue get features cmd & check wce = %d", wce);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1),
asq, acq, getFeaturesCmd, work, false);
ce = acq->PeekCE(acqMetrics.head_ptr);
LOG_NRM("Get Features volatile wr cache = %d", ce.t.dw0);
if (wce != ce.t.dw0) {
throw FrmwkEx(HERE, "WCE get feat does not match set feat"
"(expected, rcvd) = (%d, %d)", wce, ce.t.dw0);
}
wce = 0x1; // Enable volatile write cache
LOG_NRM("Enable volatile wr cache # %d ", wce);
setFeaturesCmd->SetVolatileWriteCacheWCE(wce);
LOG_NRM("Issue set features cmd with WCE = %d", wce);
work = str(boost::format("wce.%d") % wce);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1),
asq, acq, setFeaturesCmd, work, true);
acqMetrics = acq->GetQMetrics();
LOG_NRM("Issue get features cmd & check wce = %d", wce);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1),
asq, acq, getFeaturesCmd, work, false);
ce = acq->PeekCE(acqMetrics.head_ptr);
LOG_NRM("Get Features volatile wr cache = %d", ce.t.dw0);
if (wce != ce.t.dw0) {
throw FrmwkEx(HERE, "WCE get feat does not match set feat"
"(expected, rcvd) = (%d, %d)", wce, ce.t.dw0);
}
}
bool SetFeaturesNumberOfQueues(Queues &queues, int fd)
{
uint16_t numCE;
uint16_t ceRemain;
uint16_t numReaped;
try { // The objects to perform this work throw exceptions
LOG_NRM("Setting number of Q's; ncqr=0x%04X, nsqr=0x%04X",
queues.ncqr, queues.nsqr);
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw exception();
LOG_NRM("Prepare the admin Q's to setup this request");
SharedACQPtr acq = SharedACQPtr(new ACQ(fd));
acq->Init(2);
SharedASQPtr asq = SharedASQPtr(new ASQ(fd));
asq->Init(2);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw exception();
LOG_NRM("Create the cmd to carry this data to the DUT");
SharedSetFeaturesPtr sfNumOfQ =
SharedSetFeaturesPtr(new SetFeatures(fd));
sfNumOfQ->SetFID(BaseFeatures::FID_NUM_QUEUES);
sfNumOfQ->SetNumberOfQueues(queues.ncqr, queues.nsqr);
LOG_NRM("Send the cmd to the ASQ, wait for it to complete");
asq->Send(sfNumOfQ);
asq->Ring();
if (acq->ReapInquiryWaitSpecify(2000, 1, numCE) == false) {
LOG_ERR("Unable to see completion of Set Features cmd");
throw exception();
} else if (numCE != 1) {
LOG_ERR("The ACQ should only have 1 CE as a result of a cmd");
throw exception();
}
LOG_NRM("The CQ's metrics before reaping holds head_ptr needed");
struct nvme_gen_cq acqMetrics = acq->GetQMetrics();
KernelAPI::LogCQMetrics(acqMetrics);
LOG_NRM("Reaping CE from ACQ, requires memory to hold reaped CE");
SharedMemBufferPtr ceMemIOCQ = SharedMemBufferPtr(new MemBuffer());
if ((numReaped = acq->Reap(ceRemain, ceMemIOCQ, numCE, true)) != 1) {
LOG_ERR("Verified there was 1 CE, but reaping produced %d",
numReaped);
throw exception();
}
LOG_NRM("The reaped get features CE is...");
acq->LogCE(acqMetrics.head_ptr);
union CE ce = acq->PeekCE(acqMetrics.head_ptr);
if (ce.n.status != 0) {
LOG_ERR("CE shows cmd failed: status = 0x%02X", ce.n.status);
throw exception();
}
printf("The operation succeeded to set number of queues\n");
} catch (...) {
printf("Operation failed to set number of queues\n");
return false;
}
return true;
}
void
PRPOffsetDualPgMultiBlk_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
string work;
int64_t X;
bool enableLog;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create ACQ and ASQ objects which have test life time");
SharedACQPtr acq = CAST_TO_ACQ(SharedACQPtr(new ACQ(mFd)))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(SharedASQPtr(new ASQ(mFd)))
asq->Init(5);
IRQ::SetAnySchemeSpecifyNum(2); // throws upon error
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
SharedIOCQPtr iocq;
SharedIOSQPtr iosq;
InitTstRsrcs(asq, acq, iosq, iocq);
LOG_NRM("Compute memory page size from CC.MPS.");
uint8_t mpsRegVal;
if (gCtrlrConfig->GetMPS(mpsRegVal) == false)
throw FrmwkEx(HERE, "Unable to get MPS value from CC.");
uint64_t ccMPS = (uint64_t)(1 << (mpsRegVal + 12));
LOG_NRM("Get namspc and determine LBA size");
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
send_64b_bitmask prpBitmask =
(send_64b_bitmask)(MASK_PRP1_PAGE | MASK_PRP2_PAGE);
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
uint64_t lbaDataSize = (1 << lbaFormat.LBADS);
LOG_NRM("LBA data size is %ld.", lbaDataSize);
LOG_NRM("Seeking max data xfer size for chosen namspc");
ConstSharedIdentifyPtr idCmdCtrlr = gInformative->GetIdentifyCmdCtrlr();
uint32_t maxDtXferSz = idCmdCtrlr->GetMaxDataXferSize();
SharedWritePtr writeCmd = SharedWritePtr(new Write());
writeCmd->SetNSID(namspcData.id);
SharedReadPtr readCmd = SharedReadPtr(new Read());
readCmd->SetNSID(namspcData.id);
SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
switch (namspcData.type) {
case Informative::NS_BARE:
X = ccMPS - lbaDataSize;
break;
case Informative::NS_METAS:
X = ccMPS - lbaDataSize;
LOG_NRM("Allocating separate meta data buffer.");
if (gRsrcMngr->SetMetaAllocSize(
lbaFormat.MS * ((2 * ccMPS) / lbaDataSize)) == false) {
throw FrmwkEx(HERE, "Unable to allocate Meta buffers.");
}
writeCmd->AllocMetaBuffer();
readCmd->AllocMetaBuffer();
break;
case Informative::NS_METAI:
X = ccMPS - (lbaDataSize + lbaFormat.MS);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
if (X < 0) {
LOG_WARN("CC.MPS < lba data size(LBADS); Can't run test.");
return;
}
DataPattern dataPat;
uint64_t wrVal;
uint64_t Y;
for (int64_t pgOff = 0; pgOff <= X; pgOff += 4) {
switch (namspcData.type) {
case Informative::NS_BARE:
case Informative::NS_METAS:
Y = ((2 * ccMPS) - pgOff) / lbaDataSize;
break;
case Informative::NS_METAI:
Y = ((2 * ccMPS) - pgOff) / (lbaDataSize + lbaFormat.MS);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
for (uint64_t nLBAs = 1; nLBAs <= Y; nLBAs++) {
LOG_NRM("Sending LBA #%ld of #%ld", nLBAs, Y);
if ((maxDtXferSz != 0) && (maxDtXferSz < (lbaDataSize * nLBAs))) {
// If the total data xfer exceeds the maximum data xfer
// allowed then we break from the inner loop and continue
// test with next offset (outer loop).
LOG_WARN("Data xfer size exceeds max allowed, continuing..");
break;
}
if ((nLBAs % 2) != 0) {
dataPat = DATAPAT_INC_32BIT;
wrVal = pgOff + nLBAs;
} else {
dataPat = DATAPAT_CONST_16BIT;
wrVal = pgOff + nLBAs;
}
uint64_t metabufSz = nLBAs * lbaFormat.MS;
switch (namspcData.type) {
case Informative::NS_BARE:
writeMem->InitOffset1stPage((lbaDataSize * nLBAs), pgOff,
false);
readMem->InitOffset1stPage((lbaDataSize * nLBAs), pgOff, false);
break;
case Informative::NS_METAS:
writeMem->InitOffset1stPage((lbaDataSize * nLBAs), pgOff,
false);
readMem->InitOffset1stPage((lbaDataSize * nLBAs), pgOff, false);
writeCmd->SetMetaDataPattern(dataPat, wrVal, 0, metabufSz);
break;
case Informative::NS_METAI:
writeMem->InitOffset1stPage(
((lbaDataSize + lbaFormat.MS) * nLBAs), pgOff, false);
readMem->InitOffset1stPage(
((lbaDataSize + lbaFormat.MS) * nLBAs), pgOff, false);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE,
"Deferring work to handle this case in future");
break;
}
work = str(boost::format("pgOff.%d.nlba.%d") % pgOff % nLBAs);
writeCmd->SetPrpBuffer(prpBitmask, writeMem);
writeMem->SetDataPattern(dataPat, wrVal);
writeCmd->SetNLB(nLBAs - 1); // convert to 0 based.
enableLog = false;
if ((pgOff <= 8) || (pgOff >= (X - 8)))
enableLog = true;
IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq,
iocq, writeCmd, work, enableLog);
readCmd->SetPrpBuffer(prpBitmask, readMem);
readCmd->SetNLB(nLBAs - 1); // convert to 0 based.
IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq,
iocq, readCmd, work, enableLog);
VerifyDataPat(readCmd, dataPat, wrVal, metabufSz);
}
}
}
void
VerifyMasking_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) none
* \endverbatim
*/
uint32_t isrCount;
uint32_t ceRemain;
uint32_t numReaped;
uint32_t numCE;
LOG_NRM("Issue Identify.AERL to get Async Event Req Limit (AERL)");
uint8_t nAerlimit = gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_AERL) + 1; // Convert to 1-based.
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ for test lifetime");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(nAerlimit + 1); // one extra space than Q full condition
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(nAerlimit + 1); // one extra space than Q full condition
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Issue %d async event requests", nAerlimit);
SendAsyncEventRequests(asq, nAerlimit);
for (uint8_t nAer = 1; nAer <= nAerlimit; nAer++) {
LOG_NRM("Ring doorbell for IOSQ #1");
InvalidSQWriteDoorbell();
sleep(5);
if (nAer == 1) {
LOG_NRM("Verify only 1 CE exists for invalid SQID doorbell write");
if (acq->ReapInquiryWaitSpecify(CALC_TIMEOUT_ms(1), 1, numCE,
isrCount) == false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.reapinq1"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "1 CE expected in but found %d CEs", numCE);
}
SharedMemBufferPtr ceMem = SharedMemBufferPtr(new MemBuffer());
if ((numReaped = acq->Reap(ceRemain, ceMem, isrCount, numCE, true))
!= 1) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.reap1"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "Unable to reap on ACQ");
}
union CE *ce = (union CE *)ceMem->GetBuffer();
if (ce->n.async.asyncEventType != EVENT_TYPE_ERROR_STS) {
throw FrmwkEx(HERE, "Invalid async event error status, "
"(Expected : Received) :: (%d : %d)", EVENT_TYPE_ERROR_STS,
ce->n.async.asyncEventType);
} else if (ce->n.async.asyncEventInfo != ERR_STS_INVALID_SQ) {
throw FrmwkEx(HERE, "Invalid async event info, "
"(Expected : Received) :: (%d : %d)", ERR_STS_INVALID_SQ,
ce->n.async.asyncEventInfo);
}
} else {
LOG_NRM("Verify only 1 CE exists for %d cmds as "
"async events are masked (GetLogPage not called)", nAer);
if (acq->ReapInquiryWaitSpecify(CALC_TIMEOUT_ms(1), 2, numCE,
isrCount) == true) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail.reapinq2"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "1 CE expected but found %d CEs", numCE);
}
}
}
}
void
InvalidQID_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
string work;
bool enableLog;
uint64_t maxIOQEntries = 2;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Issue DeleteIOSQ traversing through all combinations of DW10.QID");
SharedDeleteIOSQPtr deleteIOSQCmd = SharedDeleteIOSQPtr(new DeleteIOSQ());
list<uint32_t> illegalQIDs = GetIllegalQIDs(1);
for (list<uint32_t>::iterator qId = illegalQIDs.begin();
qId != illegalQIDs.end(); qId++) {
LOG_NRM("Sending 1st deleteIOSQ cmd for QId #%d", *qId);
work = str(boost::format("1st.IOQID.%d") % *qId);
enableLog = false;
if ((*qId <= 8) || (*qId >= (MAX_IOQ_ID - 8)))
enableLog = true;
deleteIOSQCmd->SetWord(*qId, 10, 0); // Set IO QID using Cmd DW10
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
deleteIOSQCmd, work, enableLog, CESTAT_INVALID_QID);
}
LOG_NRM("Setup element sizes for the IOQ's");
gCtrlrConfig->SetIOCQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
gCtrlrConfig->SetIOSQES(gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_SQES) & 0xf);
LOG_NRM("Create IOCQ/IOSQ pair with QID = %d", IOQ_ID);
SharedIOCQPtr iocq = Queues::CreateIOCQContigToHdw(mGrpName, mTestName,
CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, maxIOQEntries, false,
IOCQ_GROUP_ID, true, 0);
SharedIOSQPtr iosq = Queues::CreateIOSQContigToHdw(mGrpName, mTestName,
CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, maxIOQEntries, false,
IOCQ_GROUP_ID, IOQ_ID, 0);
LOG_NRM("Send DeleteIOSQ and expect success for QID = 1");
work = str(boost::format("2nd.IOQID.1"));
deleteIOSQCmd->SetWord(1, 10, 0); // Set IO QID = 1 using Cmd DW10
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
deleteIOSQCmd, work, true);
LOG_NRM("Again issue DeleteIOSQ through all combinations of DW10.QID");
illegalQIDs = GetIllegalQIDs(2);
for (list<uint32_t>::iterator qId = illegalQIDs.begin();
qId != illegalQIDs.end(); qId++) {
LOG_NRM("Sending 2nd deleteIOSQ cmd for QId #%d", *qId);
work = str(boost::format("2nd.IOQID.%d") % *qId);
enableLog = false;
if ((*qId <= 8) || (*qId >= (MAX_IOQ_ID - 8)))
enableLog = true;
deleteIOSQCmd->SetWord(*qId, 10, 0); // Set IO QID using Cmd DW10
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
deleteIOSQCmd, work, enableLog, CESTAT_INVALID_QID);
}
}
void
CreateResources_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) This is the 1st within GrpNVMWriteReadCombo.
* \endverbatim
*/
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = CAST_TO_ACQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ACQ, ACQ_GROUP_ID))
acq->Init(5);
SharedASQPtr asq = CAST_TO_ASQ(
gRsrcMngr->AllocObj(Trackable::OBJ_ASQ, ASQ_GROUP_ID))
asq->Init(5);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1); // throws upon error
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
{
uint64_t maxIOQEntries;
// Determine the max IOQ entries supported
if (gRegisters->Read(CTLSPC_CAP, maxIOQEntries) == false)
throw FrmwkEx(HERE, "Unable to determine MQES");
maxIOQEntries &= CAP_MQES;
maxIOQEntries += 1; // convert to 1-based
if (maxIOQEntries < (uint64_t)NumEntriesIOQ) {
LOG_NRM("Changing number of Q elements from %d to %lld",
NumEntriesIOQ, (unsigned long long)maxIOQEntries);
NumEntriesIOQ = maxIOQEntries;
}
uint8_t iocqes = (gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf);
uint8_t iosqes = (gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_SQES) & 0xf);
gCtrlrConfig->SetIOCQES(iocqes);
gCtrlrConfig->SetIOSQES(iosqes);
if (Queues::SupportDiscontigIOQ() == true) {
SharedMemBufferPtr iocqBackedMem =
SharedMemBufferPtr(new MemBuffer());
iocqBackedMem->InitOffset1stPage
((NumEntriesIOQ * (1 << iocqes)), 0, true);
Queues::CreateIOCQDiscontigToHdw(mGrpName, mTestName,
CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, NumEntriesIOQ, true,
IOCQ_GROUP_ID, true, 0, iocqBackedMem);
SharedMemBufferPtr iosqBackedMem =
SharedMemBufferPtr(new MemBuffer());
iosqBackedMem->InitOffset1stPage
((NumEntriesIOQ * (1 << iosqes)), 0, true);
Queues::CreateIOSQDiscontigToHdw(mGrpName, mTestName,
CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, NumEntriesIOQ, true,
IOSQ_GROUP_ID, IOQ_ID, 0, iosqBackedMem);
} else {
Queues::CreateIOCQContigToHdw(mGrpName, mTestName,
CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, NumEntriesIOQ, true,
IOCQ_GROUP_ID, true, 0);
Queues::CreateIOSQContigToHdw(mGrpName, mTestName,
CALC_TIMEOUT_ms(1), asq, acq, IOQ_ID, NumEntriesIOQ, true,
IOSQ_GROUP_ID, IOQ_ID, 0);
}
}
}
void
AdminQRollChkDiff_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) none.
* \endverbatim
*/
uint16_t mACQSize = MIN_ADMIN_Q_SIZE; // Start ACQ with min size.
uint16_t mASQSize = MAX_ADMIN_Q_SIZE;
uint16_t loopCnt = 0;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
while (1) {
LOG_NRM("(ASQSize, ACQSize, Loop Cnt) = (%d, %d, %d)",
mASQSize, mACQSize, loopCnt++);
// Issue cntl'r disable completely for every iteration.
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
// Create ACQ and ASQ objects which have test life time
SharedACQPtr acq = CAST_TO_ACQ(SharedACQPtr(new ACQ(gDutFd)))
acq->Init(mACQSize);
SharedASQPtr asq = CAST_TO_ASQ(SharedASQPtr(new ASQ(gDutFd)))
asq->Init(mASQSize);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create identify cmd and assoc some buffer memory");
SharedIdentifyPtr idCmdCap = SharedIdentifyPtr(new Identify());
LOG_NRM("Force identify to request ctrlr capabilities struct");
idCmdCap->SetCNS(true);
SharedMemBufferPtr idMemCap = SharedMemBufferPtr(new MemBuffer());
idMemCap->InitAlignment(Identify::IDEAL_DATA_SIZE, PRP_BUFFER_ALIGNMENT,
false, 0);
send_64b_bitmask idPrpCap =
(send_64b_bitmask)(MASK_PRP1_PAGE | MASK_PRP2_PAGE);
idCmdCap->SetPrpBuffer(idPrpCap, idMemCap);
LOG_NRM("Submit Idtfy cmds to fill & roll over the Q (Q_SIZE plus 2).");
for (uint16_t nsubmitTimes = 0; nsubmitTimes <
MAX(asq->GetNumEntries(), acq->GetNumEntries()) + 2;
nsubmitTimes++) {
LOG_NRM("Sending #%d times of %d", (nsubmitTimes + 1),
(acq->GetNumEntries() + 2));
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1),
asq, acq, idCmdCap, "AdminQRollChkDiff", false);
VerifyCESQValues(acq, (nsubmitTimes + 1) % asq->GetNumEntries());
}
// Verify final Q pointers after all the cmds are submitted and reaped
VerifyQPointers(acq, asq);
if (mACQSize >= MAX_ADMIN_Q_SIZE) {
break;
}
// If the test requires incremental sizes then edit here.
mACQSize = MAX_ADMIN_Q_SIZE; // Assign MAX Q Size of ACQ.
mASQSize = MIN_ADMIN_Q_SIZE;
}
}
void
VerifyMaxEvents_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) none
* \endverbatim
*/
uint32_t isrCount;
uint32_t ceRemain;
uint32_t numReaped;
uint32_t numCE;
LOG_NRM("Issue Identify.AERL to get Async Event Req Limit (AERL)");
uint8_t nAerlimit = gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_AERL) + 1; // Convert to 1-based.
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create admin queues ACQ and ASQ for test lifetime");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(nAerlimit + 2); // one extra space than Q full condition
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(nAerlimit + 2); // one extra space than Q full condition
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Issue one more than %d (async event req limit)", nAerlimit);
SendAsyncEventRequests(asq, (nAerlimit + 1));
LOG_NRM("Delay 5 sec");
sleep(5);
if (acq->ReapInquiryWaitSpecify(CALC_TIMEOUT_ms(1), 1, numCE, isrCount)
== false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail1"),
"Dump Entire ACQ");
throw FrmwkEx(HERE, "1 CE's expected in ACQ but found %d CE's", numCE);
}
SharedMemBufferPtr ceMem = SharedMemBufferPtr(new MemBuffer());
if ((numReaped = acq->Reap(ceRemain, ceMem, isrCount, numCE, true)) != 1) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail2"),
"Dump Entire ACQ");
throw FrmwkEx(HERE, "Unable to reap on ACQ");
}
LOG_NRM("verify SC = Async Event Limit Exceeded");
union CE *ce = (union CE *)ceMem->GetBuffer();
ProcessCE::Validate(*ce, CESTAT_ASYNC_REQ_EXCEED);
for (uint8_t nAer = 0; nAer < nAerlimit; nAer++) {
LOG_NRM("Ring doorbell for IOSQ #1");
InvalidSQWriteDoorbell();
sleep(1);
LOG_NRM("verify CE exists in ACQ for invalid SQID doorbell write");
if (acq->ReapInquiryWaitSpecify(CALC_TIMEOUT_ms(1), 1, numCE, isrCount)
== false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail4"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "1 CE expected in ACQ but found %d CEs", numCE);
}
SharedMemBufferPtr ceMem = SharedMemBufferPtr(new MemBuffer());
if ((numReaped = acq->Reap(ceRemain, ceMem, isrCount, numCE, true))
!= 1) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"acq.fail5"), "Dump Entire ACQ");
throw FrmwkEx(HERE, "Unable to reap on ACQ");
}
union CE *ce = (union CE *)ceMem->GetBuffer();
if (ce->n.async.asyncEventType != EVENT_TYPE_ERROR_STS) {
throw FrmwkEx(HERE, "Invalid async event error status, "
"(Expected : Received) :: (%d : %d)", EVENT_TYPE_ERROR_STS,
ce->n.async.asyncEventType);
} else if (ce->n.async.asyncEventInfo != ERR_STS_INVALID_SQ) {
throw FrmwkEx(HERE, "Invalid async event info, "
"(Expected : Received) :: (%d : %d)", ERR_STS_INVALID_SQ,
ce->n.async.asyncEventInfo);
}
LOG_NRM("Associated Log page = %d", ce->n.async.assocLogPage);
ReadLogPage(acq, asq, ce->n.async.assocLogPage);
}
}
bool
CompareGolden(Golden &golden)
{
string work;
try { // The objects to perform this work throw exceptions
FileSystem::SetBaseDumpDir(false); // Log into GrpPending
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
LOG_NRM("Prepare the admin Q's to setup this request");
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(2);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(2);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
SharedIdentifyPtr idCmd = SharedIdentifyPtr(new Identify());
SharedMemBufferPtr idMem = SharedMemBufferPtr(new MemBuffer());
idMem->InitAlignment(Identify::IDEAL_DATA_SIZE, sizeof(uint64_t), true, 0);
send_64b_bitmask prpReq =
(send_64b_bitmask)(MASK_PRP1_PAGE | MASK_PRP2_PAGE);
idCmd->SetPrpBuffer(prpReq, idMem);
for (size_t i = 0; i < golden.cmds.size(); i++) {
LOG_NRM("Identify cmd #%ld", i);
LOG_NRM(" Identify:DW1.nsid = 0x%02x", golden.cmds[i].nsid);
LOG_NRM(" Identify.DW10.cns = %c", golden.cmds[i].cns ? 'T' : 'F');
LOG_NRM(" sizeof(Identify.raw) = %ld", golden.cmds[i].raw.size());
LOG_NRM("Formulate an identical idenitfy cmd to issue");
idCmd->SetCNS(golden.cmds[i].cns);
idCmd->SetNSID(golden.cmds[i].nsid);
idMem->InitAlignment(Identify::IDEAL_DATA_SIZE, sizeof(uint64_t),
true, 0);
work = str(boost::format("IdCmd%d") % i);
IO::SendAndReapCmd("tnvme", "golden", SYSTEMWIDE_CMD_WAIT_ms, asq,
acq, idCmd, work, false);
if (idMem->Compare(golden.cmds[i].raw) == false) {
idMem->Dump(FileSystem::PrepDumpFile("tnvme", "golden",
"identify", "dut.miscompare"), "DUT data miscompare");
SharedMemBufferPtr userMem = SharedMemBufferPtr(
new MemBuffer(golden.cmds[i].raw));
userMem->Dump(FileSystem::PrepDumpFile("tnvme", "golden",
"identify", "cmdline.miscompare"),
"Golden user data miscompare");
throw FrmwkEx(HERE, "Golden identify data miscompare");
}
}
LOG_NRM("The operation succeeded to compare golden data");
} catch (...) {
LOG_ERR("Operation failed to compare golden data");
gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY);
return false;
}
gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY);
return true;
}
void
FunctionalityMeta_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* None.
* \endverbatim
*/
string work;
bool enableLog;
ConstSharedIdentifyPtr namSpcPtr;
SharedIOSQPtr iosq;
SharedIOCQPtr iocq;
uint64_t maxWrBlks;
if (gCtrlrConfig->SetState(ST_DISABLE_COMPLETELY) == false)
throw FrmwkEx(HERE);
SharedACQPtr acq = SharedACQPtr(new ACQ(gDutFd));
acq->Init(5);
SharedASQPtr asq = SharedASQPtr(new ASQ(gDutFd));
asq->Init(5);
ConstSharedIdentifyPtr idCmdCtrlr = gInformative->GetIdentifyCmdCtrlr();
uint32_t maxDtXferSz = idCmdCtrlr->GetMaxDataXferSize();
if (maxDtXferSz == 0)
maxDtXferSz = MAX_DATA_TX_SIZE;
LOG_NRM("Prepare cmds to be send through Q's.");
SharedWritePtr writeCmd = SharedWritePtr(new Write());
SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
SharedReadPtr readCmd = SharedReadPtr(new Read());
SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
SharedFlushPtr flushCmd = SharedFlushPtr(new Flush());
DataPattern dataPat[] = {
DATAPAT_INC_8BIT,
DATAPAT_CONST_8BIT,
DATAPAT_INC_16BIT,
DATAPAT_CONST_16BIT,
DATAPAT_INC_32BIT,
DATAPAT_CONST_32BIT
};
uint64_t dpArrSize = sizeof(dataPat) / sizeof(dataPat[0]);
send_64b_bitmask prpBitmask = (send_64b_bitmask)
(MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
LOG_NRM("Seeking all meta namspc's.");
vector<uint32_t> meta = gInformative->GetMetaNamespaces();
for (size_t i = 0; i < meta.size(); i++) {
LOG_NRM("Processing meta namspc id #%d of %ld", meta[i], meta.size());
if (gCtrlrConfig->SetState(ST_DISABLE) == false)
throw FrmwkEx(HERE);
// All queues will use identical IRQ vector
IRQ::SetAnySchemeSpecifyNum(1);
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("Create IOSQ and IOCQ with ID #%d", IOQ_ID);
CreateIOQs(asq, acq, IOQ_ID, iosq, iocq);
LOG_NRM("Get LBA format and lba data size for namespc #%d", meta[i]);
namSpcPtr = gInformative->GetIdentifyCmdNamspc(meta[i]);
LBAFormat lbaFormat = namSpcPtr->GetLBAFormat();
uint64_t lbaDataSize = (1 << lbaFormat.LBADS);
uint64_t ncap = namSpcPtr->GetValue(IDNAMESPC_NCAP);
uint64_t metaBuffSz = 0;
LOG_NRM("Set read and write buffers based on the namspc type");
switch (gInformative->IdentifyNamespace(namSpcPtr)) {
case Informative::NS_BARE:
throw FrmwkEx(HERE, "Namspc type cannot be BARE.");
case Informative::NS_METAS:
maxWrBlks = maxDtXferSz / lbaDataSize;
metaBuffSz = maxWrBlks * lbaFormat.MS;
if (gRsrcMngr->SetMetaAllocSize(metaBuffSz) == false)
throw FrmwkEx(HERE);
LOG_NRM("Max rd/wr blks %ld using separate meta buff of ncap %ld",
maxWrBlks, ncap);
writeMem->Init(maxWrBlks * lbaDataSize);
readMem->Init(maxWrBlks * lbaDataSize);
writeCmd->AllocMetaBuffer();
readCmd->AllocMetaBuffer();
break;
case Informative::NS_METAI:
maxWrBlks = maxDtXferSz / (lbaDataSize + lbaFormat.MS);
LOG_NRM("Max rd/wr blks %ld using integrated meta buff of ncap %ld",
maxWrBlks, ncap);
writeMem->Init(maxWrBlks * (lbaDataSize + lbaFormat.MS));
readMem->Init(maxWrBlks * (lbaDataSize + lbaFormat.MS));
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
writeCmd->SetPrpBuffer(prpBitmask, writeMem);
writeCmd->SetNSID(meta[i]);
writeCmd->SetNLB(maxWrBlks - 1); // 0 based value.
readCmd->SetPrpBuffer(prpBitmask, readMem);
readCmd->SetNSID(meta[i]);
readCmd->SetNLB(maxWrBlks - 1); // 0 based value.
flushCmd->SetNSID(meta[i]);
for (uint64_t sLBA = 0; sLBA < maxWrBlks/*(ncap - 1)*/; sLBA += maxWrBlks) {
LOG_NRM("Processing at #%ld blk of %ld", sLBA, (ncap -1));
if ((sLBA + maxWrBlks) >= ncap) {
maxWrBlks = ncap - sLBA;
LOG_NRM("Resize max write blocks to #%ld", maxWrBlks);
ResizeDataBuf(readCmd, writeCmd, namSpcPtr, maxWrBlks,
prpBitmask);
metaBuffSz = maxWrBlks * lbaFormat.MS;
}
LOG_NRM("Sending #%ld blks starting at #%ld", maxWrBlks, sLBA);
for (uint64_t nLBA = 0; nLBA < maxWrBlks; nLBA++) {
writeMem->SetDataPattern(dataPat[nLBA % dpArrSize],
(sLBA + nLBA + 1), (nLBA * lbaDataSize), lbaDataSize);
writeCmd->SetMetaDataPattern(dataPat[nLBA % dpArrSize],
(sLBA + nLBA + 1), (nLBA * lbaFormat.MS), lbaFormat.MS);
}
writeCmd->SetSLBA(sLBA);
readCmd->SetSLBA(sLBA);
enableLog = false;
if ((sLBA <= maxWrBlks) || (sLBA >= (ncap - 2 * maxWrBlks)))
enableLog = true;
work = str(boost::format("metaID.%d.SLBA.%ld") % meta[i] % sLBA);
LOG_NRM("Sending write and read commands through ioq's");
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, writeCmd, work, enableLog);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, flushCmd, work, enableLog);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, readCmd, work, enableLog);
VerifyDataPat(readCmd, writeCmd, metaBuffSz);
}
}
}