The limitations of the QDMA are as follows:
- The DMA supports a maximum of 256 Queues on any VF function.
- Slave Bridge AXI does not support Narrow Burst transfers.Recommended: Use AXI SmartConnect to support Narrow Burst.
- ECC and Slave Narrow Burst support is mutually exclusive.
- If you want an ECC feature, the recommendation is to up-size your AXI Master externally.
- SRIOV is not supported in bridge mode.
- QDMA5.0 does not support 64-bit AXI width combinations (Ex Gen1x1).