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;
}
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
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);
}
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
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::SendAsyncEventRequests(SharedASQPtr &asq,
uint32_t nCmds, bool rsvd)
{
uint16_t uniqueId;
string work;
LOG_NRM("Create aync event request cmd");
SharedAsyncEventReqPtr asyncEventReqCmd =
SharedAsyncEventReqPtr(new AsyncEventReq());
if (rsvd == true) {
LOG_NRM("Set all cmd's rsvd bits");
uint32_t work = asyncEventReqCmd->GetDword(0);
work |= 0x00007c00; // Set DW0_b14:10 bits
asyncEventReqCmd->SetDword(work, 0);
for (uint32_t dw = 2; dw <= 15; dw++)
asyncEventReqCmd->SetDword(0xffffffff, dw);
} else {
LOG_NRM("Reserved bits in the cmd are not set");
}
for (uint32_t i = 0; i < nCmds; i++) {
LOG_NRM("Send the async event request cmd to hdw via ASQ");
asq->Send(asyncEventReqCmd, uniqueId);
work = str(boost::format("asyncEventReq.%d") % i);
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"asq", work), "Before doorbell ring");
asq->Ring();
}
}
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);
}
}
}
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;
}
}
void
CIDAcceptedASQ_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) Test CreateResources_r10b has run prior.
* \endverbatim
*/
uint32_t isrCount;
// Lookup objs which were created in a prior test within group
SharedASQPtr asq = CAST_TO_ASQ(gRsrcMngr->GetObj(ASQ_GROUP_ID))
SharedACQPtr acq = CAST_TO_ACQ(gRsrcMngr->GetObj(ACQ_GROUP_ID))
LOG_NRM("Verifying that the ACQ is empty");
if (acq->ReapInquiry(isrCount, true) != 0) {
acq->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "acq",
"notEmpty"), "Test assumption have not been met");
throw FrmwkEx(HERE,
"The ACQ should not have any CE's waiting before testing");
}
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(CNS_Controller);
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("Learn initial unique command id assigned by dnvme.");
uint16_t currCID;
asq->Send(idCmdCap, currCID);
uint16_t prevCID = currCID;
for (uint32_t nCmds = 0; nCmds < MAX_CMDS; nCmds++) {
asq->Ring();
LOG_NRM("Verify unique CID #%d for Cmd #%d", currCID, nCmds + 1);
ReapVerifyCID(asq, acq, currCID);
asq->Send(idCmdCap, currCID);
if (currCID != (uint16_t)(prevCID + 1)) {
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq.fail"),
"Dump Entire ASQ");
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail"),
"Dump Entire ACQ");
throw FrmwkEx(HERE, "Current CID(%d) != prev + 1(%d)", currCID,
prevCID);
}
prevCID = currCID;
}
}
void
DeleteIOQDiscontigPoll_r10b::DeleteIOSQDiscontigPoll(SharedASQPtr asq,
SharedACQPtr acq)
{
uint16_t numCE;
LOG_NRM("Lookup IOSQ which was created in a prior test within group");
SharedIOSQPtr iosq = CAST_TO_IOSQ(
gRsrcMngr->GetObj(IOSQ_DISCONTIG_POLL_GROUP_ID))
LOG_NRM("Create a Delete IOSQ cmd to perform the IOSQ deletion");
SharedDeleteIOSQPtr deleteIOSQCmd =
SharedDeleteIOSQPtr(new DeleteIOSQ(mFd));
deleteIOSQCmd->Init(iosq);
LOG_NRM("Send the Delete IOSQ cmd to hdw");
asq->Send(deleteIOSQCmd);
asq->Dump(FileSystem::PrepLogFile(mGrpName, mTestName, "asq",
"deleteIOSQCmd"),
"Just B4 ringing SQ0 doorbell, dump entire SQ contents");
asq->Ring();
LOG_NRM("Wait for the CE to arrive in ACQ");
if (acq->ReapInquiryWaitSpecify(DEFAULT_CMD_WAIT_ms, 1, numCE) == false) {
LOG_ERR("Unable to see completion of Delete IOSQ cmd");
acq->Dump(
FileSystem::PrepLogFile(mGrpName, mTestName, "acq","deleteIOSQCmd"),
"Unable to see any CE's in CQ0, dump entire CQ contents");
throw exception();
}
acq->Dump(FileSystem::PrepLogFile(mGrpName, mTestName, "acq",
"deleteIOSQCmd"), "Just B4 reaping CQ0, dump entire CQ contents");
{
uint16_t ceRemain;
uint16_t numReaped;
LOG_NRM("Reaping CE from ACQ, requires memory to hold reaped CE");
SharedMemBufferPtr ceMemIOSQ = SharedMemBufferPtr(new MemBuffer());
if ((numReaped = acq->Reap(ceRemain, ceMemIOSQ, numCE, true)) != 1) {
LOG_ERR("Verified there was 1 CE, but reaping produced %d",
numReaped);
throw exception();
}
LOG_NRM("The reaped identify CE is...");
ceMemIOSQ->Log();
}
// Not explicitly necessary, but is more clean to free what is not needed
gRsrcMngr->FreeObj(IOSQ_DISCONTIG_POLL_GROUP_ID);
}
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;
}
void
CIDAcceptedASQ_r10b::ReapVerifyCID(SharedASQPtr asq, SharedACQPtr acq,
uint16_t currCID)
{
uint32_t isrCount;
uint32_t ceRemain;
uint32_t numReaped;
uint32_t numCE;
if (acq->ReapInquiryWaitSpecify(CALC_TIMEOUT_ms(1), 1, numCE, isrCount)
== false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail"),
"Dump Entire ACQ");
throw FrmwkEx(HERE, "Unable to see CEs for issued cmd");
}
SharedMemBufferPtr ceMem = SharedMemBufferPtr(new MemBuffer());
if ((numReaped = acq->Reap(ceRemain, ceMem, isrCount, numCE, true)) != 1) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail"),
"Dump Entire ACQ");
throw FrmwkEx(HERE, "Unable to reap on ACQ");
}
union CE *ce = (union CE *)ceMem->GetBuffer();
ProcessCE::Validate(*ce); // throws upon error
if (ce->n.CID != currCID) {
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq.fail"),
"Dump Entire ASQ");
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail"),
"Dump Entire ACQ");
throw FrmwkEx(HERE, "Received CID %d but expected %d", ce->n.CID,
currCID);
}
}
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;
}
void
VerifyMaxEvents_r10b::SendAsyncEventRequests(SharedASQPtr &asq, uint32_t nCmds)
{
uint16_t uniqueId;
string work;
LOG_NRM("Create aync event request cmd");
SharedAsyncEventReqPtr asyncEventReqCmd =
SharedAsyncEventReqPtr(new AsyncEventReq());
for (uint32_t i = 0; i < nCmds; i++) {
LOG_NRM("Send the async event request cmd to hdw via ASQ");
asq->Send(asyncEventReqCmd, uniqueId);
work = str(boost::format("asyncEventReq.%d") % i);
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName,
"asq", work), "Before doorbell ring");
asq->Ring();
}
}
void
AdminQRollChkDiff_r10b::VerifyQPointers(SharedACQPtr acq, SharedASQPtr asq)
{
union CE ce;
struct nvme_gen_cq acqMetrics = acq->GetQMetrics();
struct nvme_gen_sq asqMetrics = asq->GetQMetrics();
// The CQ's metrics after reaping holds head_ptr plus 1 needed. Also Take
// Q roll over into account.
if (acqMetrics.head_ptr == 0) {
ce = acq->PeekCE(acq->GetNumEntries() - 1);
} else {
ce = acq->PeekCE(acqMetrics.head_ptr - 1);
}
uint16_t expectedVal = (2 + MAX(acq->GetNumEntries(),
asq->GetNumEntries())) % acq->GetNumEntries();
if (acqMetrics.head_ptr != expectedVal) {
acq->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "acq", "head_ptr"),
"CQ Metrics Head Pointer Inconsistent");
throw FrmwkEx(HERE, "Expected ACQ.head_ptr = 0x%04X but actual "
"ACQ.head_ptr = 0x%04X", expectedVal, acqMetrics.head_ptr);
}
expectedVal = (2 + MAX(acq->GetNumEntries(), asq->GetNumEntries())) %
asq->GetNumEntries();
if (asqMetrics.tail_ptr != expectedVal) {
asq->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "asq", "tail_ptr"),
"SQ Metrics Tail Pointer Inconsistent");
throw FrmwkEx(HERE, "Expected ASQ.tail_ptr = 0x%04X but actual "
"ASQ.tail_ptr = 0x%04X", expectedVal, asqMetrics.tail_ptr);
}
if (ce.n.SQHD != expectedVal) {
acq->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "acq", "CE.SQHD"),
"CE SQ Head Pointer Inconsistent");
throw FrmwkEx(HERE, "Expected CE.SQHD = 0x%04X in ACQ completion entry but actual "
"CE.SQHD = 0x%04X", expectedVal, ce.n.SQHD);
}
}
/**
* 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
IllegalCreateQs_r10b::SendToxicCmd(SharedASQPtr asq, SharedACQPtr acq,
SharedCmdPtr cmd, uint8_t dw, uint32_t mask, uint32_t val, CEStat status)
{
uint16_t uniqueId;
uint32_t isrCnt;
uint32_t numCE;
string work;
LOG_NRM("Send the cmd to hdw via ASQ");
asq->Send(cmd, uniqueId);
work = str(boost::format("%s.pure.%d") % cmd->GetName().c_str() % uniqueId);
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq"
+ cmd->GetName(), work), "Just B4 modifying, dump ASQ");
ASQCmdToxify(asq, dw, mask, val);
work = str(boost::format("%s.toxic.%d") % cmd->GetName().c_str() % uniqueId);
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq", work),
"Just B4 ringing doorbell, dump ASQ");
asq->Ring();
LOG_NRM("Wait for the CE to arrive in CQ %d", acq->GetQId());
if (acq->ReapInquiryWaitSpecify(DEFAULT_CMD_WAIT_ms, 1, numCE, isrCnt)
== false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail"),
"Dump Entire ACQ");
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq.fail"),
"Dump Entire ASQ");
throw FrmwkEx(HERE, "Unable to see CEs for issued cmd");
}
work = str(boost::format("acq.%d") % uniqueId);
IO::ReapCE(acq, 1, isrCnt, mGrpName, mTestName, work, status);
}
void
IllegalCreateQs_r10b::ASQCmdToxify(SharedASQPtr asq, uint8_t dw, uint32_t mask,
uint32_t val)
{
struct nvme_gen_sq asqMetrics = asq->GetQMetrics();
struct backdoor_inject inject;
inject.q_id = asq->GetQId();
if (asqMetrics.tail_ptr_virt)
inject.cmd_ptr = asqMetrics.tail_ptr_virt - 1;
else
inject.cmd_ptr = asq->GetNumEntries() - 1;
inject.dword = dw;
inject.value_mask = mask;
inject.value = val;
LOG_NRM("Inject toxic parameters: (qId, cmd_ptr, dword, mask, val) = "
"(%d, %d, %d, %d, %d)", inject.q_id, inject.cmd_ptr, inject.dword,
inject.value_mask, inject.value);
asq->SetToxicCmdValue(inject);
}
void
InvalidMSIXIRQ_r10b::ASQCmdToxify(SharedASQPtr asq, uint16_t illegalIrqVec)
{
struct backdoor_inject inject;
struct nvme_gen_sq asqMetrics = asq->GetQMetrics();
LOG_NRM("Attempt to utilize illegal IRQ vec %d", illegalIrqVec);
if (asqMetrics.tail_ptr_virt)
inject.cmd_ptr = (asqMetrics.tail_ptr_virt - 1);
else
inject.cmd_ptr = (asq->GetNumEntries() - 1);
inject.q_id = asq->GetQId();
inject.dword = 11;
inject.value_mask = 0xFFFF0000;
inject.value = (illegalIrqVec << 16);
LOG_NRM("Inject toxic parameters: (qId, cmd_ptr, dword, mask, val) = "
"(%d, %d, %d, %d, %d)", inject.q_id, inject.cmd_ptr, inject.dword,
inject.value_mask, inject.value);
asq->SetToxicCmdValue(inject);
}
void
InvalidMSIXIRQ_r10b::SendToxicCmd(SharedASQPtr asq, SharedACQPtr acq,
SharedCmdPtr cmd, uint16_t illegalIrqVec)
{
string work;
uint16_t uniqueId;
uint32_t isrCnt;
uint32_t numCE;
LOG_NRM("Send the cmd to hdw via ASQ with illegal IRQ vec %d",
illegalIrqVec);
asq->Send(cmd, uniqueId);
work = str(boost::format("pure.%d") % illegalIrqVec);
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq", work),
"Just B4 modifying, dump ASQ");
ASQCmdToxify(asq, illegalIrqVec);
work = str(boost::format("toxic.%d") % illegalIrqVec);
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq", work),
"Just B4 ringing doorbell, dump ASQ");
asq->Ring();
LOG_NRM("Wait for the CE to arrive in CQ %d", acq->GetQId());
if (acq->ReapInquiryWaitSpecify(DEFAULT_CMD_WAIT_ms, 1, numCE, isrCnt)
== false) {
acq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "acq.fail"),
"Dump Entire ACQ");
asq->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "asq.fail"),
"Dump Entire ASQ");
throw FrmwkEx(HERE, "Unable to see CEs for issued cmd");
}
IO::ReapCE(acq, 1, isrCnt, mGrpName, mTestName, "acq",
CESTAT_INVAL_INT_VEC);
}
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);
}
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
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
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
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
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);
}
}
