Re: [dpdk-dev] [PATCH v4 0/8] port ioatfwd app to dmadev

[Kevin Laatz]

On 26/10/2021 01:56, fengchengwen wrote:

Hi Kevin,

We test whole patch set and found it should add one judgement:
the ring_size should be less than or equal to MBUF_RING_SIZE.
If ring_size greater than MBUF_RING_SIZE, the tracking DMA bufs
may be overwrited when the DMA copy is not in time.

Thanks.

Thanks for testing, Chengwen. I'll include this check in the v5.

/Kevin