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From: Thomas Monjalon <thomas@monjalon.net>
To: pbhagavatula@marvell.com
Cc: dev@dpdk.org, jerinj@marvell.com, jay.jayatheerthan@intel.com,
	erik.g.carrillo@intel.com, abhinandan.gujjar@intel.com,
	timothy.mcdaniel@intel.com, sthotton@marvell.com,
	hemant.agrawal@nxp.com, nipun.gupta@nxp.com,
	harry.van.haaren@intel.com, mattias.ronnblom@ericsson.com,
	liangma@liangbit.com, peter.mccarthy@intel.com,
	Jerin Jacob <jerinjacobk@gmail.com>
Subject: Re: [PATCH v2] doc: announce changes to event device structures
Date: Fri, 28 Jul 2023 17:14:45 +0200	[thread overview]
Message-ID: <4155307.1IzOArtZ34@thomas> (raw)
In-Reply-To: <CALBAE1P16O8O+PuUMpVX4iF6GGB5NPSYobYzd0YdOMmVbKkhHA@mail.gmail.com>

27/07/2023 11:01, Jerin Jacob:
> On Wed, Jul 26, 2023 at 9:25 PM <pbhagavatula@marvell.com> wrote:
> >
> > From: Pavan Nikhilesh <pbhagavatula@marvell.com>
> >
> > The structures ``rte_event_dev_info``, ``rte_event_fp_ops`` will be
> > modified to add new elements to support link profiles.
> > A new field ``max_profiles_per_port`` will be added to
> > ``rte_event_dev_info`` and ``switch_profile`` will be added to
> > ``rte_event_fp_ops``.
> >
> > A profile is a unique identifier for a set of event queues linked to
> > an event port. The unique identifier spans from 0 to the value
> > advertised in ``rte_event_dev_info.max_profiles_per_port`` - 1.
> >
> > Two new experimental APIs will be added, one to associate a set of
> > event queues with a profile which can be linked to an event port and
> > another to switch the profile which would affect the next dequeue call.
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> 
> > +
> > +* eventdev: The structures ``rte_event_dev_info``, ``rte_event_fp_ops`` will be
> > +  modified to add new elements to support link profiles.A new field
> > +  ``max_profiles_per_port`` will be added to ``rte_event_dev_info`` and
> > +  ``switch_profile`` will be added to ``rte_event_fp_ops``.
> 
> There are other  deprecation notices to update rte_event_fp_ops.
> Exact  fields  in rte_event_dev_info be decided later along with patch.
> With that
> 
> Acked-by: Jerin Jacob <jerinj@marvell.com>

Actually it does not look necessary to announce adding new fields.
The ABI compatibility breakage should be covered by this patch:
https://patches.dpdk.org/project/dpdk/patch/20230728142946.1201459-1-thomas@monjalon.net/

Marking as superseded.



      parent reply	other threads:[~2023-07-28 15:14 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-25 23:04 [PATCH] " pbhagavatula
2023-07-26 11:59 ` Jerin Jacob
2023-07-26 15:55 ` [PATCH v2] " pbhagavatula
2023-07-27  9:01   ` Jerin Jacob
2023-07-27  9:02     ` Hemant Agrawal
2023-07-28 15:14     ` Thomas Monjalon [this message]

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