void
WriteDataPat_r10b::WriteDataPattern()
{
uint64_t regVal;
LOG_NRM("Calc buffer size to write %d logical blks to media",
WRITE_DATA_PAT_NUM_BLKS);
ConstSharedIdentifyPtr namSpcPtr = gInformative->GetIdentifyCmdNamspc(1);
if (namSpcPtr == Identify::NullIdentifyPtr) {
LOG_ERR("Namespace #1 must exist");
throw exception();
}
uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
LOG_NRM("Create data pattern to write to media");
SharedMemBufferPtr dataPat = SharedMemBufferPtr(new MemBuffer());
dataPat->Init(WRITE_DATA_PAT_NUM_BLKS * lbaDataSize);
dataPat->SetDataPattern(MemBuffer::DATAPAT_INC_16BIT);
dataPat->Dump(FileSystem::PrepLogFile(mGrpName, mTestName, "DataPat"),
"Write buffer's data pattern");
LOG_NRM("Create a generic write cmd to send data pattern to namspc 1");
SharedWritePtr writeCmd = SharedWritePtr(new Write(mFd));
send_64b_bitmask prpBitmask = (send_64b_bitmask)
(MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
writeCmd->SetPrpBuffer(prpBitmask, dataPat);
writeCmd->SetNSID(1);
writeCmd->SetNLB(WRITE_DATA_PAT_NUM_BLKS-1); // convert to 0-based value
// Lookup objs which were created in a prior test within group
SharedIOSQPtr iosqContig = CAST_TO_IOSQ(
gRsrcMngr->GetObj(IOSQ_CONTIG_GROUP_ID))
SharedIOCQPtr iocqContig = CAST_TO_IOCQ(
gRsrcMngr->GetObj(IOCQ_CONTIG_GROUP_ID))
SharedIOSQPtr iosqDiscontig = CAST_TO_IOSQ(
gRsrcMngr->GetObj(IOSQ_DISCONTIG_GROUP_ID))
SharedIOCQPtr iocqDiscontig = CAST_TO_IOCQ(
gRsrcMngr->GetObj(IOCQ_DISCONTIG_GROUP_ID))
LOG_NRM("Send the cmd to hdw via the contiguous IOQ's");
SendToIOSQ(iosqContig, iocqContig, writeCmd, "contig");
// To run the discontig part of this test, the hdw must support that feature
if (gRegisters->Read(CTLSPC_CAP, regVal) == false) {
LOG_ERR("Unable to determine Q memory requirements");
throw exception();
} else if (regVal & CAP_CQR) {
LOG_NRM("Unable to utilize discontig Q's, DUT requires contig");
return;
}
LOG_NRM("Send the cmd to hdw via the discontiguous IOQ's");
SendToIOSQ(iosqDiscontig, iocqDiscontig, writeCmd, "discontig");
}
void
PRPOffsetDualPgMultiBlk_r10b::VerifyDataPat(SharedReadPtr readCmd,
DataPattern dataPat, uint64_t wrVal, uint64_t metabufSz)
{
LOG_NRM("Compare read vs written data to verify");
SharedMemBufferPtr wrPayload = SharedMemBufferPtr(new MemBuffer());
wrPayload->Init(readCmd->GetPrpBufferSize());
wrPayload->SetDataPattern(dataPat, wrVal);
SharedMemBufferPtr rdPayload = readCmd->GetRWPrpBuffer();
if (rdPayload->Compare(wrPayload) == false) {
rdPayload->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "ReadPayload"),
"Data read from media miscompared from written");
wrPayload->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "WrittenPayload"),
"Data read from media miscompared from written");
throw FrmwkEx(HERE, "Data miscompare");
}
if (readCmd->GetMetaBuffer() != NULL) {
SharedMemBufferPtr metaWrPayload = SharedMemBufferPtr(new MemBuffer());
metaWrPayload->Init(metabufSz);
metaWrPayload->SetDataPattern(dataPat, wrVal);
if (readCmd->CompareMetaBuffer(metaWrPayload) == false) {
readCmd->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "MetaRdPayload"),
"Meta Data read from media miscompared from written");
metaWrPayload->Dump(
FileSystem::PrepDumpFile(mGrpName, mTestName, "MetaWrPayload"),
"Meta Data read from media miscompared from written");
throw FrmwkEx(HERE, "Meta Data miscompare");
}
}
}
void
UnsupportRsvdFields_r10b::WriteReadVerify(SharedIOSQPtr iosq,
SharedIOCQPtr iocq)
{
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
uint64_t lbaDataSize = namspcData.idCmdNamspc->GetLBADataSize();
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);
switch (namspcData.type) {
case Informative::NS_BARE:
writeMem->SetDataPattern(DATAPAT_INC_32BIT);
break;
case Informative::NS_METAS:
writeMem->SetDataPattern(DATAPAT_INC_32BIT);
writeCmd->SetMetaDataPattern(DATAPAT_INC_32BIT);
break;
case Informative::NS_METAI:
writeMem->SetDataPattern(DATAPAT_INC_32BIT);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, writeCmd, "", true);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, readCmd, "", true);
VerifyDataPat(readCmd, writeCmd);
}
void
PRPOffsetSinglePgSingleBlk_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) Test CreateResources_r10b has run prior.
* \endverbatim
*/
string work;
int64_t X;
bool enableLog;
LOG_NRM("Initialize random seed");
srand (17);
// Lookup objs which were created in a prior test within group
SharedIOSQPtr iosq = CAST_TO_IOSQ(gRsrcMngr->GetObj(IOSQ_GROUP_ID));
SharedIOCQPtr iocq = CAST_TO_IOCQ(gRsrcMngr->GetObj(IOCQ_GROUP_ID));
LOG_NRM("Get namspc and determine LBA size");
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
send_64b_bitmask prpBitmask = (send_64b_bitmask)(MASK_PRP1_PAGE);
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
uint64_t lbaDataSize = namspcData.idCmdNamspc->GetLBADataSize();
uint8_t mpsRegVal;
if (gCtrlrConfig->GetMPS(mpsRegVal) == false)
throw FrmwkEx(HERE, "Unable to get MPS value from CC.");
switch (namspcData.type) {
case Informative::NS_BARE:
X = (int64_t)(1 << (mpsRegVal + 12)) - lbaDataSize;
break;
case Informative::NS_METAS:
if (gRsrcMngr->SetMetaAllocSize(lbaFormat.MS) == false)
throw FrmwkEx(HERE);
X = (int64_t)(1 << (mpsRegVal + 12)) - lbaDataSize;
break;
case Informative::NS_METAI:
X = (int64_t)(1 << (mpsRegVal + 12)) - (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 (0x%04X) < lba data size(LBADS) + MS "
"(0x08%lX + 0x04%X) ; Can't run test.", (1 << (mpsRegVal + 12)),
lbaDataSize, lbaFormat.MS);
return;
}
LOG_NRM("Prepare cmds to send to the queues.");
SharedWritePtr writeCmd = CreateWriteCmd(namspcData);
SharedReadPtr readCmd = CreateReadCmd(namspcData);
DataPattern dataPattern;
uint64_t wrVal;
uint32_t prp2RandVal[2];
for (int64_t pgOff = 0; pgOff <= X; pgOff += 4) {
LOG_NRM("Processing at page offset #%ld", pgOff);
if ((pgOff % 8) != 0) {
dataPattern = DATAPAT_CONST_8BIT;
wrVal = pgOff;
prp2RandVal[0] = rand();
prp2RandVal[1] = rand();
work = str(boost::format("dataPat.constb.memOff.%d") % pgOff);
} else {
dataPattern = DATAPAT_INC_16BIT;
wrVal = pgOff;
prp2RandVal[0] = 0;
prp2RandVal[1] = 0;
work = str(boost::format("dataPat.incw.memOff.%d") % pgOff);
}
SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
switch (namspcData.type) {
case Informative::NS_BARE:
writeMem->InitOffset1stPage(lbaDataSize, pgOff, false);
break;
case Informative::NS_METAS:
writeMem->InitOffset1stPage(lbaDataSize, pgOff, false);
writeCmd->SetMetaDataPattern(dataPattern, wrVal);
break;
case Informative::NS_METAI:
writeMem->InitOffset1stPage
(lbaDataSize + lbaFormat.MS, pgOff, false);
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);
writeMem->SetDataPattern(dataPattern, wrVal);
LOG_NRM("Set 64 bits of PRP2 CDW 8 & 9 with random or 0 for wr cmd.");
writeCmd->SetDword(prp2RandVal[0], 8);
writeCmd->SetDword(prp2RandVal[1], 9);
enableLog = false;
if ((pgOff <= 8) || (pgOff >= (X - 8)))
enableLog = true;
IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq, iocq,
writeCmd, work, enableLog);
SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
switch (namspcData.type) {
case Informative::NS_BARE:
readMem->InitOffset1stPage(lbaDataSize, pgOff, false);
break;
case Informative::NS_METAS:
readMem->InitOffset1stPage(lbaDataSize, pgOff, false);
break;
case Informative::NS_METAI:
readMem->InitOffset1stPage
(lbaDataSize + lbaFormat.MS, pgOff, false);
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);
LOG_NRM("Set 64 bits of PRP2 CDW 8 & 9 with random or 0 for rd cmd.");
readCmd->SetDword(prp2RandVal[0], 8);
readCmd->SetDword(prp2RandVal[1], 9);
IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq, iocq,
readCmd, work, enableLog);
VerifyDataPattern(readCmd, dataPattern, wrVal);
}
}
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
StartingLBABare_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) Test CreateResources_r10b has run prior.
* \endverbatim
*/
string work;
bool enableLog;
ConstSharedIdentifyPtr namSpcPtr;
// Lookup objs which were created in a prior test within group
SharedIOSQPtr iosq = CAST_TO_IOSQ(gRsrcMngr->GetObj(IOSQ_GROUP_ID));
SharedIOCQPtr iocq = CAST_TO_IOCQ(gRsrcMngr->GetObj(IOCQ_GROUP_ID));
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());
send_64b_bitmask prpBitmask = (send_64b_bitmask)
(MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
SharedReadPtr readCmd = SharedReadPtr(new Read());
SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
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]);
LOG_NRM("Seeking all bare namspc's.");
vector<uint32_t> bare = gInformative->GetBareNamespaces();
for (size_t i = 0; i < bare.size(); i++) {
LOG_NRM("Processing for BARE name space id #%d", bare[i]);
namSpcPtr = gInformative->GetIdentifyCmdNamspc(bare[i]);
uint64_t ncap = namSpcPtr->GetValue(IDNAMESPC_NCAP);
uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
uint64_t maxWrBlks = maxDtXferSz / lbaDataSize;
writeMem->Init(maxWrBlks * lbaDataSize);
writeCmd->SetPrpBuffer(prpBitmask, writeMem);
writeCmd->SetNSID(bare[i]);
writeCmd->SetNLB(maxWrBlks - 1); // 0 based value.
readMem->Init(maxWrBlks * lbaDataSize);
readCmd->SetPrpBuffer(prpBitmask, readMem);
readCmd->SetNSID(bare[i]);
readCmd->SetNLB(maxWrBlks - 1); // 0 based value.
for (uint64_t nWrBlks = 0; nWrBlks < (ncap - 1); nWrBlks += maxWrBlks) {
LOG_NRM("Sending #%ld blks of #%ld", nWrBlks, (ncap -1));
for (uint64_t nLBA = 0; nLBA < maxWrBlks; nLBA++) {
writeMem->SetDataPattern(dataPat[nLBA % dpArrSize],
(nWrBlks + nLBA + 1), (nLBA * lbaDataSize), lbaDataSize);
}
writeCmd->SetSLBA(nWrBlks);
readCmd->SetSLBA(nWrBlks);
enableLog = false;
if ((nWrBlks <= maxWrBlks) || (nWrBlks >= (ncap - 2 * maxWrBlks)))
enableLog = true;
work = str(boost::format("NSID.%d.SLBA.%ld") % bare[i] % nWrBlks);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, writeCmd, work, enableLog);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, readCmd, work, enableLog);
VerifyDataPat(readCmd, writeMem);
}
}
}
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);
}
}
}
void
VerifyNUSE_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) Test CreateResources_r10b has run prior.
* \endverbatim
*/
string work;
LOG_NRM("Lookup Q'S 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))
SharedIOSQPtr iosq = CAST_TO_IOSQ(gRsrcMngr->GetObj(IOSQ_GROUP_ID));
SharedIOCQPtr iocq = CAST_TO_IOCQ(gRsrcMngr->GetObj(IOCQ_GROUP_ID));
LOG_NRM("Search for 1st bare/meta or e2e namespace.");
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
uint64_t ncap = namspcData.idCmdNamspc->GetValue(IDNAMESPC_NCAP);
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
uint64_t lbaDataSize = namspcData.idCmdNamspc->GetLBADataSize();
LOG_NRM("For namespace ID #%d; NCAP = 0x%08lX; LBA Size (B): %lu; NCAP*LBA "
"Size (GB): %.2f", namspcData.id, ncap, lbaDataSize,
ncap * lbaDataSize / 1e9);
LOG_NRM("Create dataset mgmt cmd to be used subsequently");
SharedDatasetMgmtPtr datasetMgmtCmd =
SharedDatasetMgmtPtr(new DatasetMgmt());
SharedMemBufferPtr rangeMem = SharedMemBufferPtr(new MemBuffer());
rangeMem->Init((NUM_RANGES * sizeof(RangeDef)), true);
send_64b_bitmask prpBitmask =
(send_64b_bitmask)(MASK_PRP1_PAGE | MASK_PRP2_PAGE);
datasetMgmtCmd->SetNSID(namspcData.id);
datasetMgmtCmd->SetNR(NUM_RANGES - 1); // convert to 0-based
datasetMgmtCmd->SetPrpBuffer(prpBitmask, rangeMem);
datasetMgmtCmd->SetAD(true);
LOG_NRM("Deallocate every LBA in namespace ID #%d", namspcData.id);
RangeDef *rangePtr = (RangeDef *)rangeMem->GetBuffer();
rangePtr->slba = 0;
rangePtr->length = ncap;
const double deallocRate = 1.6e8; // bytes / ms
work = str(boost::format("deallocate.%08Xh") % ncap);
IO::SendAndReapCmd(mGrpName, mTestName, ncap * lbaDataSize / deallocRate
+ 10000, iosq, iocq, datasetMgmtCmd, work, true);
LOG_NRM("Create identify cmd & assoc some buffer memory");
SharedIdentifyPtr idCmdNamSpc = SharedIdentifyPtr(new Identify());
LOG_NRM("Force identify to request namespace struct");
idCmdNamSpc->SetCNS(CNS_Namespace);
idCmdNamSpc->SetNSID(namspcData.id);
SharedMemBufferPtr idMemNamSpc = SharedMemBufferPtr(new MemBuffer());
idMemNamSpc->InitAlignment(Identify::IDEAL_DATA_SIZE, PRP_BUFFER_ALIGNMENT,
true, 0);
send_64b_bitmask idPrpNamSpc =
(send_64b_bitmask)(MASK_PRP1_PAGE | MASK_PRP2_PAGE);
idCmdNamSpc->SetPrpBuffer(idPrpNamSpc, idMemNamSpc);
work = str(boost::format("IdentifyNamspc.nsid.%d.lba.all") % namspcData.id);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
idCmdNamSpc, work, true);
LOG_NRM("Verify namespace utilization is zero after de-allocation.");
uint64_t nuse = idCmdNamSpc->GetValue(IDNAMESPC_NUSE);
uint64_t nsfeat = idCmdNamSpc->GetValue(IDNAMESPC_NSFEAT);
if (nuse != 0x0 && ((nsfeat & 0x1) == 0x1)) {
throw FrmwkEx(HERE, "Expected namspc utilization = 0x0 but found "
"namspc utilization = 0x%08X", nuse);
}
LOG_NRM("Write data pattern and issue a single block to LBA 0");
SharedWritePtr writeCmd = SharedWritePtr(new Write());
SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
switch (namspcData.type) {
case Informative::NS_BARE:
writeMem->Init(lbaDataSize);
writeMem->SetDataPattern(DATAPAT_INC_32BIT);
break;
case Informative::NS_METAS:
writeMem->Init(lbaDataSize);
if (gRsrcMngr->SetMetaAllocSize(lbaFormat.MS) == false)
throw FrmwkEx(HERE);
writeCmd->AllocMetaBuffer();
writeMem->SetDataPattern(DATAPAT_INC_32BIT);
writeCmd->SetMetaDataPattern(DATAPAT_INC_32BIT);
break;
case Informative::NS_METAI:
writeMem->Init(lbaDataSize + lbaFormat.MS);
writeMem->SetDataPattern(DATAPAT_INC_32BIT);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
prpBitmask = (send_64b_bitmask)(MASK_PRP1_PAGE | MASK_PRP2_PAGE |
MASK_PRP2_LIST);
writeCmd->SetPrpBuffer(prpBitmask, writeMem);
writeCmd->SetNSID(namspcData.id);
writeCmd->SetNLB(0);
work = str(boost::format("write.nsid.%d.nlba.0") % namspcData.id);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, writeCmd, work, true);
work = str(boost::format("IdentifyNamspc.nsid.%d.nlba.0") % namspcData.id);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), asq, acq,
idCmdNamSpc, work, true);
LOG_NRM("Verify namespace utilization is one after single LBA write cmd.");
nuse = idCmdNamSpc->GetValue(IDNAMESPC_NUSE);
nsfeat = idCmdNamSpc->GetValue(IDNAMESPC_NSFEAT);
if (nuse != 0x1 && ((nsfeat & 0x1) == 0x1)) {
throw FrmwkEx(HERE, "Expected namspc utilization = 0x1 but found "
"namspc utilization = 0x%08X", nuse);
}
}
void
MaxIOQMSIXManyTo1_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) Test CreateResources_r10b has run prior.
* \endverbatim
*/
bool capable;
uint16_t numIrqSupport;
const uint16_t numIrqs = 1;
const uint32_t numEntries = 2;
uint32_t anticipatedIrqs = 0;
LOG_NRM("Only allowed to execute if DUT supports MSI-X IRQ's");
if (gCtrlrConfig->IsMSIXCapable(capable, numIrqSupport) == false)
throw FrmwkEx(HERE);
else if (capable == false) {
LOG_NRM("DUT does not support MSI-X IRQ's; unable to execute test");
return;
}
LOG_NRM("Setup the necessary IRQ's");
if (gCtrlrConfig->SetState(ST_DISABLE) == false)
throw FrmwkEx(HERE);
if (gCtrlrConfig->SetIrqScheme(INT_MSIX, numIrqs) == false) {
throw FrmwkEx(HERE,
"Unable to use %d IRQ's, but DUT reports it supports", numIrqs);
}
gCtrlrConfig->SetCSS(CtrlrConfig::CSS_NVM_CMDSET);
if (gCtrlrConfig->SetState(ST_ENABLE) == false)
throw FrmwkEx(HERE);
LOG_NRM("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))
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
uint64_t lbaDataSize = namspcData.idCmdNamspc->GetLBADataSize();
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);
readCmd->SetPrpBuffer(prpBitmask, readMem);
readCmd->SetNSID(namspcData.id);
gCtrlrConfig->SetIOCQES((gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_CQES) & 0xf));
gCtrlrConfig->SetIOSQES((gInformative->GetIdentifyCmdCtrlr()->
GetValue(IDCTRLRCAP_SQES) & 0xf));
vector<SharedIOSQPtr> iosqs;
vector<SharedIOCQPtr> iocqs;
uint32_t numIOQPairs = MIN(gInformative->GetFeaturesNumOfIOCQs(),
gInformative->GetFeaturesNumOfIOSQs());
LOG_NRM("Created IOQ's and increment anticipated IRQs.");
for (uint32_t ioqId = 1; ioqId <= numIOQPairs; ioqId++) {
SharedIOCQPtr iocq = Queues::CreateIOCQContigToHdw(mGrpName, mTestName,
DEFAULT_CMD_WAIT_ms, asq, acq, ioqId, numEntries, false,
IOCQ_GROUP_ID, true, 0);
SharedIOSQPtr iosq = Queues::CreateIOSQContigToHdw(mGrpName, mTestName,
DEFAULT_CMD_WAIT_ms, asq, acq, ioqId, numEntries, false,
IOSQ_GROUP_ID, ioqId, 0);
iosqs.push_back(iosq);
iocqs.push_back(iocq);
anticipatedIrqs += 2;
}
for(uint16_t i = 0; i < iosqs.size(); i++) {
LOG_NRM("Processing for iosq size %d", i);
writeMem->SetDataPattern(DATAPAT_CONST_16BIT, (iosqs[i])->GetQId());
writeCmd->SetMetaDataPattern(DATAPAT_CONST_16BIT, (iosqs[i])->GetQId());
SendCmdAndReap(iosqs[i], iocqs[i], writeCmd, ++anticipatedIrqs);
SendCmdAndReap(iosqs[i], iocqs[i], readCmd, ++anticipatedIrqs);
VerifyData(readCmd, writeCmd);
}
}
void
DatasetMgmt_r10b::RunCoreTest()
{
/** \verbatim
* Assumptions:
* 1) Test CreateResources_r10b has run prior.
* \endverbatim
*/
string work;
// Lookup objs which were created in a prior test within group
SharedIOSQPtr iosq = CAST_TO_IOSQ(gRsrcMngr->GetObj(IOSQ_GROUP_ID));
SharedIOCQPtr iocq = CAST_TO_IOCQ(gRsrcMngr->GetObj(IOCQ_GROUP_ID));
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
uint64_t lbaDataSize = namspcData.idCmdNamspc->GetLBADataSize();
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);
DataPattern dataPat[] = {
DATAPAT_INC_32BIT,
DATAPAT_CONST_32BIT
};
uint64_t dpArrSize = sizeof(dataPat) / sizeof(dataPat[0]);
for (uint64_t dsmAtr = 0; dsmAtr < (1 << CDW13_DSM_BITS); dsmAtr++) {
// skip reserved bits in dataset management attributes.
if ((dsmAtr & 0xF) >= 0x09)
continue;
switch (namspcData.type) {
case Informative::NS_BARE:
writeMem->SetDataPattern(dataPat[dsmAtr % dpArrSize], dsmAtr);
break;
case Informative::NS_METAS:
writeMem->SetDataPattern(dataPat[dsmAtr % dpArrSize], dsmAtr);
writeCmd->SetMetaDataPattern(dataPat[dsmAtr % dpArrSize], dsmAtr);
break;
case Informative::NS_METAI:
writeMem->SetDataPattern(dataPat[dsmAtr % dpArrSize], dsmAtr);
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
// Set CDW13.DSM field to different values.
writeCmd->SetByte((uint8_t)dsmAtr, 13, 0);
readCmd->SetByte((uint8_t)dsmAtr, 13, 0);
work = str(boost::format("dsm.%Xh") % dsmAtr);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, writeCmd, work, true);
IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
iocq, readCmd, work, true);
VerifyDataPat(readCmd, writeCmd);
}
}
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
WriteDataPat_r10b::WriteDataPattern()
{
uint64_t regVal;
LOG_NRM("Calc buffer size to write %d logical blks to media",
WRITE_DATA_PAT_NUM_BLKS);
Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
ConstSharedIdentifyPtr namSpcPtr = namspcData.idCmdNamspc;
if (namSpcPtr == Identify::NullIdentifyPtr)
throw FrmwkEx(HERE, "Namespace #%d must exist", namspcData.id);
LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
if (namspcData.type == Informative::NS_METAS) {
if (gRsrcMngr->SetMetaAllocSize(lbaFormat.MS * WRITE_DATA_PAT_NUM_BLKS)
== false) {
throw FrmwkEx(HERE);
}
}
uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
LOG_NRM("Create a generic write cmd to send data pattern to namspc #%d",
namspcData.id);
SharedWritePtr writeCmd = SharedWritePtr(new Write());
send_64b_bitmask prpBitmask = (send_64b_bitmask)
(MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
LOG_NRM("Create data pattern to write to media");
SharedMemBufferPtr dataPat = SharedMemBufferPtr(new MemBuffer());
switch (namspcData.type) {
case Informative::NS_BARE:
dataPat->Init(WRITE_DATA_PAT_NUM_BLKS * lbaDataSize);
break;
case Informative::NS_METAS:
dataPat->Init(WRITE_DATA_PAT_NUM_BLKS * lbaDataSize);
writeCmd->AllocMetaBuffer();
writeCmd->SetMetaDataPattern(DATAPAT_INC_16BIT);
break;
case Informative::NS_METAI:
dataPat->Init(WRITE_DATA_PAT_NUM_BLKS * (lbaDataSize + lbaFormat.MS));
break;
case Informative::NS_E2ES:
case Informative::NS_E2EI:
throw FrmwkEx(HERE, "Deferring work to handle this case in future");
break;
}
dataPat->SetDataPattern(DATAPAT_INC_16BIT);
dataPat->Dump(FileSystem::PrepDumpFile(mGrpName, mTestName, "DataPat"),
"Write buffer's data pattern");
writeCmd->SetPrpBuffer(prpBitmask, dataPat);
writeCmd->SetNSID(namspcData.id);
writeCmd->SetNLB(WRITE_DATA_PAT_NUM_BLKS - 1); // convert to 0-based value
// Lookup objs which were created in a prior test within group
SharedIOSQPtr iosqContig = CAST_TO_IOSQ(
gRsrcMngr->GetObj(IOSQ_CONTIG_GROUP_ID))
SharedIOCQPtr iocqContig = CAST_TO_IOCQ(
gRsrcMngr->GetObj(IOCQ_CONTIG_GROUP_ID))
SharedIOSQPtr iosqDiscontig = CAST_TO_IOSQ(
gRsrcMngr->GetObj(IOSQ_DISCONTIG_GROUP_ID))
SharedIOCQPtr iocqDiscontig = CAST_TO_IOCQ(
gRsrcMngr->GetObj(IOCQ_DISCONTIG_GROUP_ID))
LOG_NRM("Send the cmd to hdw via the contiguous IOQ's");
SendToIOSQ(iosqContig, iocqContig, writeCmd, "contig");
// To run the discontig part of this test, the hdw must support that feature
if (gRegisters->Read(CTLSPC_CAP, regVal) == false) {
throw FrmwkEx(HERE, "Unable to determine Q memory requirements");
} else if (regVal & CAP_CQR) {
LOG_NRM("Unable to utilize discontig Q's, DUT requires contig");
return;
}
LOG_NRM("Send the cmd to hdw via the discontiguous IOQ's");
SendToIOSQ(iosqDiscontig, iocqDiscontig, writeCmd, "discontig");
}
