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From: Jerin Jacob <jerinjacobk@gmail.com>
To: "Tummala, Sivaprasad" <Sivaprasad.Tummala@amd.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	"Yigit, Ferruh" <Ferruh.Yigit@amd.com>,
	 "bruce.richardson@intel.com" <bruce.richardson@intel.com>,
	 "david.marchand@redhat.com" <david.marchand@redhat.com>,
	"thomas@monjalon.net" <thomas@monjalon.net>
Subject: Re: [PATCH] doc: deprecation notice to add callback data to rte_event_fp_ops
Date: Thu, 13 Jul 2023 16:10:59 +0530	[thread overview]
Message-ID: <CALBAE1OsgbGggVM7gs2RDR23m8o5pPpyWsRraskR9t8AWJNNOA@mail.gmail.com> (raw)
In-Reply-To: <BL1PR12MB57775964C578DBA4D7D8923E8637A@BL1PR12MB5777.namprd12.prod.outlook.com>

On Thu, Jul 13, 2023 at 4:08 PM Tummala, Sivaprasad
<Sivaprasad.Tummala@amd.com> wrote:
>
> [AMD Official Use Only - General]
>
> Hi Jerin,
>
> > -----Original Message-----
> > From: Jerin Jacob <jerinjacobk@gmail.com>
> > Sent: Thursday, July 13, 2023 2:22 PM
> > To: Tummala, Sivaprasad <Sivaprasad.Tummala@amd.com>
> > Cc: dev@dpdk.org; Yigit, Ferruh <Ferruh.Yigit@amd.com>;
> > bruce.richardson@intel.com; david.marchand@redhat.com; thomas@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.tummala@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.

Please add above info in the release notes for next version.

>
> >
> >
> > > ``rte_event_fp_ops`` for callback support.
> > >
> > > Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala@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
> > >

  reply	other threads:[~2023-07-13 10:41 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-12 17:30 Sivaprasad Tummala
2023-07-13  8:51 ` Jerin Jacob
2023-07-13 10:38   ` Tummala, Sivaprasad
2023-07-13 10:40     ` Jerin Jacob [this message]
2023-07-14 11:32       ` Tummala, Sivaprasad
2023-07-17 11:24 ` [PATCH v1] " Sivaprasad Tummala
2023-07-17 11:43   ` Jerin Jacob
2023-07-17 12:42     ` Ferruh Yigit
2023-07-25  8:40   ` Ferruh Yigit
2023-07-25 16:46     ` Hemant Agrawal
2023-07-25 18:44       ` Pavan Nikhilesh Bhagavatula
2023-07-28 15:42     ` Thomas Monjalon

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