[PATCH] doc: announce ethdev operation struct changes

[Feifei Wang]

> -----Original Message-----
> From: Feifei Wang <feifei.wang2 at arm.com>
> Sent: Tuesday, July 4, 2023 4:10 PM
> Cc: dev at dpdk.org; nd <nd at arm.com>; Honnappa Nagarahalli
> <Honnappa.Nagarahalli at arm.com>; Feifei Wang <Feifei.Wang2 at arm.com>;
> Ruifeng Wang <Ruifeng.Wang at arm.com>
> Subject: [PATCH] doc: announce ethdev operation struct changes
> 
> To support mbufs recycle mode, announce the coming ABI changes from
> DPDK 23.11.
> 
> Signed-off-by: Feifei Wang <feifei.wang2 at arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang at arm.com>
> ---
>  doc/guides/rel_notes/deprecation.rst | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/doc/guides/rel_notes/deprecation.rst
> b/doc/guides/rel_notes/deprecation.rst
> index 66431789b0..c7e1ffafb2 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -118,6 +118,10 @@ Deprecation Notices
>    The legacy actions should be removed
>    once ``MODIFY_FIELD`` alternative is implemented in drivers.
> 
> +* ethdev: The Ethernet device data structure ``struct rte_eth_dev`` and
> +  the fast-path ethdev flat array ``struct rte_eth_fp_ops`` will be
> +updated
> +  with new fields to support mbufs recycle mode from DPDK 23.11.
> +
>  * cryptodev: The function ``rte_cryptodev_cb_fn`` will be updated
>    to have another parameter ``qp_id`` to return the queue pair ID
>    which got error interrupt to the application,
> --
> 2.25.1