RE: [PATCH] crypto/cnxk: add CPT hardware flow control checks

[Akhil Goyal <gakhil@marvell.com>]

> Add hardware supported flow control checks before enqueueing to CPT.
> Since both poll mode and event mode can be used at the same time, add
> hardware flow control checks to make sure s/w doesn't over submit to
> hardware queues. For cn9k, queue depth usage is not high and so FC check
> is omitted for poll mode.
> 
> To allow for more accurate updates, flow control hardware setting is
> updated to give an update per 32 packets. In case of crypto adapter,
> multiple cores can enqueue to the same CPT LF at the same time. To
> allow such a case, flow control threshold is updated when the adapter
> is configured.
> 
> Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

Applied to dpdk-next-crypto

Thanks.