[AMD Official Use Only - General] Hi Jerin,
> -----Original Message----- > From: Jerin Jacob <jerinjac...@gmail.com> > Sent: Thursday, July 13, 2023 2:22 PM > To: Tummala, Sivaprasad <sivaprasad.tumm...@amd.com> > Cc: dev@dpdk.org; Yigit, Ferruh <ferruh.yi...@amd.com>; > bruce.richard...@intel.com; david.march...@redhat.com; tho...@monjalon.net > Subject: Re: [PATCH] doc: deprecation notice to add callback data to > rte_event_fp_ops > > Caution: This message originated from an External Source. Use proper caution > when opening attachments, clicking links, or responding. > > > On Wed, Jul 12, 2023 at 11:01 PM Sivaprasad Tummala > <sivaprasad.tumm...@amd.com> wrote: > > > > Deprecation notice to add "rte_eventdev_port_data" field to > > Could you share the rational for why rte_eventdev_port_data needs to be added? "rte_eventdev_port_data" is used to hold callbacks registered optionally per event device port and associated callback data. By adding "rte_eventdev_port_data" to "rte_event_fp_ops", allows to fetch this data for fastpath eventdev inline functions in advance. > > > > ``rte_event_fp_ops`` for callback support. > > > > Signed-off-by: Sivaprasad Tummala <sivaprasad.tumm...@amd.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 8e1cdd677a..2c69338818 100644 > > --- a/doc/guides/rel_notes/deprecation.rst > > +++ b/doc/guides/rel_notes/deprecation.rst > > @@ -133,6 +133,10 @@ Deprecation Notices > > ``rte_cryptodev_get_auth_algo_string``, > ``rte_cryptodev_get_aead_algo_string`` and > > ``rte_cryptodev_asym_get_xform_string`` respectively. > > > > +* eventdev: The struct rte_event_fp_ops will be updated with a new > > +element > > + rte_eventdev_port_data to support optional callbacks in DPDK 23.11. > > +This changes > > + the size of rte_event_fp_ops and result in ABI change. > > + > > * flow_classify: The flow_classify library and example have no maintainer. > > The library is experimental and, as such, it could be removed from DPDK. > > Its removal has been postponed to let potential users report > > interest > > -- > > 2.34.1 > >
