66AK2L06: PCIe Inbound transfer

Hi,
I would like to know about the PCIe inbound transfer configuration in 66AK2L06 using PCIe0 . We have DSP as RC and FPGA as EP. Configuration is for 32bit pcie mode. The source code we are referring to is pcie_sample.c (pdk pcie example project). I have done the following modification in the code and tried to read from 0x50100000.But no data is received in gdstBuf_dstBuf.buf. Inbound address translation is enabled.

    barCfg.location = pcie_LOCATION_LOCAL;
    barCfg.mode     = pcie_RC_MODE;
    barCfg.base     =  0x50100000;
    barCfg.prefetch = pcie_BAR_NON_PREF;
    barCfg.type     = pcie_BAR_TYPE32;
    barCfg.memSpace = pcie_BAR_MEM_MEM;
    barCfg.idx      = 1;

    ibCfg.ibBar         = 1;
    ibCfg.ibStartAddrLo =  0x50100000;
    ibCfg.ibOffsetAddr  =( uint32_t)pcieConvert_CoreLocal2GlobalAddr ((uint32_t)gdstBuf_dstBuf.buf);
    ibCfg.region        = 0;

    cmdStatus.ibXltEn = 1;

gdstBuf_dstBuf is allocated in L2SRAM

Anyone please let me know whether anything else is to be done in configuration for receiving data in local buffer from FPGA.

Thanks

Sreejaya