C++ ConstSharedIdentifyPtr::GetLBADataSize方法代码示例

void
LBAOutOfRangeBare_r12::RunCoreTest()
{
    /** \verbatim
     * Assumptions:
     * 1) Test CreateResources_r10b has run prior.
     * \endverbatim
     */
    uint64_t nsze;
    char work[256];
    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));

    vector<uint32_t> bare = gInformative->GetBareNamespaces();
    for (size_t i = 0; i < bare.size(); i++) {
        namSpcPtr = gInformative->GetIdentifyCmdNamspc(bare[i]);
        if (namSpcPtr->isZeroFilled()) {
            LOG_NRM("Namespace %lu is inactive", i);
        } else {
            nsze = namSpcPtr->GetValue(IDNAMESPC_NSZE);

            LOG_NRM("Create memory to contain write payload");
            SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
            uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
            writeMem->Init(WR_NUM_BLKS * lbaDataSize);

            LOG_NRM("Create a write cmd to write data to namspc %d", bare[i]);
            SharedWritePtr writeCmd = SharedWritePtr(new Write());
            send_64b_bitmask prpBitmask = (send_64b_bitmask)(MASK_PRP1_PAGE
                | MASK_PRP2_PAGE | MASK_PRP2_LIST);
            writeCmd->SetPrpBuffer(prpBitmask, writeMem);
            writeCmd->SetNSID(bare[i]);
            writeCmd->SetNLB(WR_NUM_BLKS - 1);    // convert to 0-based value

            LOG_NRM(
                "Issue cmd where 1st block starts at LBA (Identify.NSZE-2)");
            snprintf(work, sizeof(work), "nsze-2.%01d", (uint32_t)i);
            writeCmd->SetSLBA(nsze - 2);
            IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
                iocq, writeCmd, work, true);

            LOG_NRM(
                "Issue cmd where 1st block starts at LBA (Identify.NSZE-1)");
            snprintf(work, sizeof(work), "nsze-1.%d01d", (uint32_t)i);
            writeCmd->SetSLBA(nsze - 1);
            SendCmdToHdw(iosq, iocq, writeCmd, work);

            LOG_NRM("Issue cmd where 1st block starts at LBA (Identify.NSZE)");
            snprintf(work, sizeof(work), "nsze.%01d", (uint32_t)i);
            writeCmd->SetSLBA(nsze);
            SendCmdToHdw(iosq, iocq, writeCmd, work);
        }
    }
}

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");
}

bool
LBAOutOfRangeBare_r10b::RunCoreTest()
{
    /** \verbatim
     * Assumptions:
     * 1) Test CreateResources_r10b has run prior.
     * \endverbatim
     */
    uint64_t nsze;
    ConstSharedIdentifyPtr namSpcPtr;

    // 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))

    vector<uint32_t> bare = gInformative->GetBareNamespaces();
    for (size_t i = 1; i < bare.size(); i++) {
        namSpcPtr = gInformative->GetIdentifyCmdNamspc(i);
        if (namSpcPtr == Identify::NullIdentifyPtr) {
            LOG_ERR("Identify namspc struct #%d doesn't exist", bare[i]);
            throw exception();
        }
        nsze = namSpcPtr->GetValue(IDNAMESPC_NSZE);

        LOG_NRM("Create memory to contain read payload");
        SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
        uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
        readMem->Init(RD_NUM_BLKS * lbaDataSize);

        LOG_NRM("Create a read cmd to read data from namspc %d", bare[i]);
        SharedReadPtr readCmd = SharedReadPtr(new Read(mFd));
        send_64b_bitmask prpBitmask = (send_64b_bitmask)
            (MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
        readCmd->SetPrpBuffer(prpBitmask, readMem);
        readCmd->SetNSID(bare[i]);
        readCmd->SetNLB(RD_NUM_BLKS - 1);    // convert to 0-based value

        LOG_NRM("Issue cmd where 1st block starts at LBA (Identify.NSZE-2)");
        readCmd->SetSLBA(nsze - 2);
        IO::SendCmdToHdw(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosqContig,
            iocqContig, readCmd, "nsze-2", true);

        LOG_NRM("Issue cmd where 1st block starts at LBA (Identify.NSZE-1)");
        readCmd->SetSLBA(nsze - 1);
        SendCmdToHdw(iosqContig, iocqContig, readCmd, "nsze-1");

        LOG_NRM("Issue cmd where 1st block starts at LBA (Identify.NSZE)");
        readCmd->SetSLBA(nsze);
        SendCmdToHdw(iosqContig, iocqContig, readCmd, "nsze");
    }

    return true;
}

void
ProtInfoIgnoreBare_r10b::RunCoreTest()
{
    /** \verbatim
     * Assumptions:
     * None.
     * \endverbatim
     */
    char context[256];
    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));

    vector<uint32_t> bare = gInformative->GetBareNamespaces();
    for (size_t i = 0; i < bare.size(); i++) {

        namSpcPtr = gInformative->GetIdentifyCmdNamspc(bare[i]);
        if (namSpcPtr == Identify::NullIdentifyPtr) {
            throw FrmwkEx(HERE, "Identify namspc struct #%d doesn't exist",
                          bare[i]);
        }

        LOG_NRM("Create memory to contain write payload");
        SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
        uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
        writeMem->Init(lbaDataSize);

        LOG_NRM("Create a write cmd to read data from namspc %d", bare[i]);
        SharedWritePtr writeCmd = SharedWritePtr(new Write());
        send_64b_bitmask prpBitmask = (send_64b_bitmask)
                                      (MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
        writeCmd->SetPrpBuffer(prpBitmask, writeMem);
        writeCmd->SetNSID(bare[i]);
        writeCmd->SetNLB(0);    // convert to 0-based value

        for (uint16_t protInfo = 0; protInfo <= 0x0f; protInfo++) {
            uint8_t work = writeCmd->GetByte(12, 3);
            work &= ~0x3c;  // PRINFO specific bits
            work |= (protInfo << 2);
            writeCmd->SetByte(work, 12, 3);

            snprintf(context, sizeof(context), "ns%d.protInfo0x%02X",
                     (uint32_t)i, protInfo);
            IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq,
                               iocq, writeCmd, context, true);
        }
    }
}

void
ProtInfoIgnoreBare_r12::RunCoreTest()
{
    /** \verbatim
     * Assumptions:
     * 1) Test CreateResources_r10b has run prior.
     * \endverbatim
     */
    char context[256];
    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));

    vector<uint32_t> bare = gInformative->GetBareNamespaces();
    for (size_t i = 0; i < bare.size(); i++) {
        namSpcPtr = gInformative->GetIdentifyCmdNamspc(bare[i]);
        if (namSpcPtr->isZeroFilled()) {
            LOG_NRM("Namespace %lu is inactive", i);
        } else {
            LOG_NRM("Create memory to contain read payload");
            SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
            uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
            readMem->Init(lbaDataSize);

            LOG_NRM("Create a read cmd to read data from namspc %d", bare[i]);
            SharedReadPtr readCmd = SharedReadPtr(new Read());
            send_64b_bitmask prpBitmask = (send_64b_bitmask)
                (MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
            readCmd->SetPrpBuffer(prpBitmask, readMem);
            readCmd->SetNSID(bare[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);

                snprintf(context, sizeof(context), "ns%d.protInfo0x%02X",
                    (uint32_t)i, protInfo);
                IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1),
                    iosq, iocq, readCmd, context, true);
            }
        }
    }
}

void
IgnoreMetaPtrBare_r10b::RunCoreTest()
{
    /** \verbatim
     * Assumptions:
     * 1) Test CreateResources_r10b has run prior.
     * \endverbatim
     */
    string work;
    ConstSharedIdentifyPtr namSpcPtr;

    LOG_NRM("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("For all bare namspc's issue cmd with non-zero meta ptr");
    vector<uint32_t> bare = gInformative->GetBareNamespaces();
    for (size_t i = 0; i < bare.size(); i++) {

        namSpcPtr = gInformative->GetIdentifyCmdNamspc(bare[i]);
        if (namSpcPtr == Identify::NullIdentifyPtr) {
            throw FrmwkEx(HERE, "Identify namspc struct #%d doesn't exist",
                bare[i]);
        }

        LOG_NRM("Setup write cmd's values that won't change per namspc");
        SharedMemBufferPtr writeMem = SharedMemBufferPtr(new MemBuffer());
        uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
        writeMem->Init(lbaDataSize);

        SharedWritePtr writeCmd = SharedWritePtr(new Write());
        send_64b_bitmask prpBitmask = (send_64b_bitmask)
            (MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
        writeCmd->SetPrpBuffer(prpBitmask, writeMem);
        writeCmd->SetNLB(0);    // convert to 0-based value
        writeCmd->SetSLBA(0);

        LOG_NRM("Set MPTR in cmd to max value");
        writeCmd->SetDword(0xffffffff, 4);
        writeCmd->SetDword(0xffffffff, 5);

        writeCmd->SetNSID(bare[i]);
        work = str(boost::format("namspc%d") % bare[i]);
        IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq, iocq,
            writeCmd, work, true);
    }
}

void
IgnoreMetaPtrBare_r12::RunCoreTest()
{
    /** \verbatim
     * Assumptions:
     * 1) Test CreateResources_r10b has run prior.
     * \endverbatim
     */
    string work;
    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));

    LOG_NRM("For all bare namspc's issue cmd with non-zero meta ptr");
    vector<uint32_t> bare = gInformative->GetBareNamespaces();
    for (size_t i = 0; i < bare.size(); i++) {
        namSpcPtr = gInformative->GetIdentifyCmdNamspc(bare[i]);
        if (namSpcPtr->isZeroFilled()) {
            LOG_NRM("Namespace %lu is inactive", i);
        } else {
            LOG_NRM("Setup read cmd's values that won't change per namspc");
            SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
            uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
            readMem->Init(lbaDataSize);

            SharedReadPtr readCmd = SharedReadPtr(new Read());
            send_64b_bitmask prpBitmask = (send_64b_bitmask)
                (MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
            readCmd->SetPrpBuffer(prpBitmask, readMem);
            readCmd->SetNLB(0);    // convert to 0-based value
            readCmd->SetSLBA(0);

            LOG_NRM("Set MPTR in cmd to max value");
            readCmd->SetDword(0xffffffff, 4);
            readCmd->SetDword(0xffffffff, 5);

            readCmd->SetNSID(bare[i]);
            work = str(boost::format("namspc%d") % bare[i]);
            IO::SendAndReapCmd(mGrpName, mTestName, CALC_TIMEOUT_ms(1), iosq,
                iocq, readCmd, work, true);
        }
    }
}

void
IgnoreMetaPtrMeta_r10b::RunCoreTest()
{
    /** \verbatim
     * Assumptions:
     * 1) Test CreateResources_r10b has run prior.
     * \endverbatim
     */
    string work;
    ConstSharedIdentifyPtr namSpcPtr;

    LOG_NRM("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("For all imeta namspc's issue read cmd with non-zero meta ptr");
    vector<uint32_t> imeta = gInformative->GetMetaINamespaces();
    for (size_t i = 0; i < imeta.size(); i++) {
        namSpcPtr = gInformative->GetIdentifyCmdNamspc(imeta[i]);

        LOG_NRM("Setup read cmd's values that won't change per namspc");
        SharedMemBufferPtr readMem = SharedMemBufferPtr(new MemBuffer());
        uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();
        LBAFormat lbaFormat = namSpcPtr->GetLBAFormat();
        readMem->Init(lbaDataSize + lbaFormat.MS);

        SharedReadPtr readCmd = SharedReadPtr(new Read());
        send_64b_bitmask prpBitmask = (send_64b_bitmask)
            (MASK_PRP1_PAGE | MASK_PRP2_PAGE | MASK_PRP2_LIST);
        readCmd->SetPrpBuffer(prpBitmask, readMem);
        readCmd->SetNLB(0);    // convert to 0-based value

        LOG_NRM("Set MPTR in cmd to max value");
        readCmd->SetDword(0xffffffff, 4);
        readCmd->SetDword(0xffffffff, 5);

        readCmd->SetNSID(imeta[i]);
        work = str(boost::format("namspc%d") % imeta[i]);
        IO::SendAndReapCmd(mGrpName, mTestName, DEFAULT_CMD_WAIT_ms, iosq, iocq,
            readCmd, work, true);
    }
}

SharedReadPtr
FUA_r10b::CreateCmd()
{
    Informative::Namspc namspcData = gInformative->Get1stBareMetaE2E();
    LBAFormat lbaFormat = namspcData.idCmdNamspc->GetLBAFormat();
    LOG_NRM("Processing read cmd using namspc id %d", namspcData.id);

    ConstSharedIdentifyPtr namSpcPtr = namspcData.idCmdNamspc;
    uint64_t lbaDataSize = namSpcPtr->GetLBADataSize();;
    SharedMemBufferPtr dataPat = SharedMemBufferPtr(new MemBuffer());

    SharedReadPtr readCmd = SharedReadPtr(new Read());
    send_64b_bitmask prpBitmask = (send_64b_bitmask)(MASK_PRP1_PAGE
                                  | MASK_PRP2_PAGE | MASK_PRP2_LIST);

    switch (namspcData.type) {
    case Informative::NS_BARE:
        dataPat->Init(lbaDataSize);
        break;
    case Informative::NS_METAS:
        dataPat->Init(lbaDataSize);
        if (gRsrcMngr->SetMetaAllocSize(lbaFormat.MS) == false)
            throw FrmwkEx(HERE);
        readCmd->AllocMetaBuffer();
        break;
    case Informative::NS_METAI:
        dataPat->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, dataPat);
    readCmd->SetNSID(namspcData.id);
    readCmd->SetNLB(0);
    return readCmd;
}

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
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");
}