Auto DMA engine for PRP data transfer mechanism on Cosmos+ NVMe controller are designed to supports device to/from host PC DMA with 16-byte aligned device address.
But somehow the auto DMA engine with 4-KB misaligned device address occurs data error.
Auto DMA engine for PRP data transfer mechanism on Cosmos+ NVMe controller are designed to supports device to/from host PC DMA with 16-byte aligned device address.
But somehow the auto DMA engine with 4-KB misaligned device address occurs data error.