altera_dma driver for PCIe

Hi there! I am having the same issue with timeout being reported for read and write. Have you found a solution for it? This is the output I see. I am using the driver for linux.

**********************************************
** ALTERA AVMM DMA driver                   **
** version 2.02                              **
** 1) start DMA                             **
** 2) enable/disable read dma               **
** 3) enable/disable write dma              **
** 4) enable/disable simul dma              **
** 5) set num dwords (256 - 2048)           **
** 6) set num descriptors (1 - 128)         **
** 8) loop dma                              **
** 10) exit                                 **
**********************************************
Run Read                ? 1
Run Write               ? 1
Run Simultaneous        ? 0
Read Passed             ? 0
Write Passed            ? 0
Simultaneous Passed     ? 0
Read EPLast timeout     ? 1
Write EPLast timeout    ? 1
Number of Dwords/Desc   : 512
Number of Descriptors   : 128
Length of transfer      : 256 KB
Rootport address offset : 0
Read Time               : 1 s and 366248 us
Read Throughput         : 0.000179 GB/S
Write Time              : 1 s and 361611 us
Write Throughput        : 0.000179 GB/S
Simultaneous Time       : 1 s and 362982 us
Simultaneous Throughput : 0.000358 GB/S