doc: announce changes to event vector structure
Checks
Commit Message
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
The structure ``rte_event_vector`` will be modified to include
``elem_offset:12`` bits taken from ``rsvd:15``.
The ``elem_offset`` defines the offset into the vector array from
which valid elements are present.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
doc/guides/rel_notes/deprecation.rst | 7 +++++++
1 file changed, 7 insertions(+)
Comments
On Tue, Jun 28, 2022 at 5:01 PM <pbhagavatula@marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> The structure ``rte_event_vector`` will be modified to include
> ``elem_offset:12`` bits taken from ``rsvd:15``.
> The ``elem_offset`` defines the offset into the vector array from
> which valid elements are present.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
> ---
> doc/guides/rel_notes/deprecation.rst | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> index 4e5b23c53d..d7933629f2 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -125,3 +125,10 @@ Deprecation Notices
> applications should be updated to use the ``dmadev`` library instead,
> with the underlying HW-functionality being provided by the ``ioat`` or
> ``idxd`` dma drivers
> +
> +* eventdev: The structure ``rte_event_vector`` will be modified to include
> + ``elem_offset:12`` bits taken from ``rsvd:15``. The ``elem_offset`` defines
> + the offset into the vector array from which valid elements are present.
> + The difference between ``rte_event_vector::nb_elem`` and
> + ``rte_event_vector::elem_offset`` gives the number of valid elements left to
> + process from the ``rte_event_vector::elem_offset``.
> --
> 2.25.1
>
Tip to get more reviews: add interested maintainers in Cc.
Adding Jay, Erik, Abhinandan, Timothy, Hemant, Harry, Mattias and Liang.
11/07/2022 16:56, Jerin Jacob:
> On Tue, Jun 28, 2022 at 5:01 PM <pbhagavatula@marvell.com> wrote:
> >
> > From: Pavan Nikhilesh <pbhagavatula@marvell.com>
> >
> > The structure ``rte_event_vector`` will be modified to include
> > ``elem_offset:12`` bits taken from ``rsvd:15``.
> > The ``elem_offset`` defines the offset into the vector array from
> > which valid elements are present.
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
>
> Acked-by: Jerin Jacob <jerinj@marvell.com>
>
>
> > ---
> > doc/guides/rel_notes/deprecation.rst | 7 +++++++
> > 1 file changed, 7 insertions(+)
> >
> > diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> > index 4e5b23c53d..d7933629f2 100644
> > --- a/doc/guides/rel_notes/deprecation.rst
> > +++ b/doc/guides/rel_notes/deprecation.rst
> > @@ -125,3 +125,10 @@ Deprecation Notices
> > applications should be updated to use the ``dmadev`` library instead,
> > with the underlying HW-functionality being provided by the ``ioat`` or
> > ``idxd`` dma drivers
> > +
> > +* eventdev: The structure ``rte_event_vector`` will be modified to include
> > + ``elem_offset:12`` bits taken from ``rsvd:15``. The ``elem_offset`` defines
> > + the offset into the vector array from which valid elements are present.
> > + The difference between ``rte_event_vector::nb_elem`` and
> > + ``rte_event_vector::elem_offset`` gives the number of valid elements left to
> > + process from the ``rte_event_vector::elem_offset``.
> > --
> > 2.25.1
> >
>
> -----Original Message-----
> From: Thomas Monjalon <thomas@monjalon.net>
> Sent: Tuesday, July 12, 2022 9:57 AM
> To: Pavan Nikhilesh <pbhagavatula@marvell.com>
> Cc: dev@dpdk.org; Jerin Jacob <jerinj@marvell.com>; Ray Kinsella
> <mdr@ashroe.eu>; Jerin Jacob <jerinjacobk@gmail.com>; Jayatheerthan, Jay
> <jay.jayatheerthan@intel.com>; Carrillo, Erik G <erik.g.carrillo@intel.com>;
> Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>; McDaniel, Timothy
> <timothy.mcdaniel@intel.com>; hemant.agrawal@nxp.com; Van Haaren, Harry
> <harry.van.haaren@intel.com>; mattias.ronnblom
> <mattias.ronnblom@ericsson.com>; liangma@liangbit.com
> Subject: Re: [PATCH] doc: announce changes to event vector structure
>
> Tip to get more reviews: add interested maintainers in Cc.
> Adding Jay, Erik, Abhinandan, Timothy, Hemant, Harry, Mattias and Liang.
>
>
> 11/07/2022 16:56, Jerin Jacob:
> > On Tue, Jun 28, 2022 at 5:01 PM <pbhagavatula@marvell.com> wrote:
> > >
> > > From: Pavan Nikhilesh <pbhagavatula@marvell.com>
> > >
> > > The structure ``rte_event_vector`` will be modified to include
> > > ``elem_offset:12`` bits taken from ``rsvd:15``.
> > > The ``elem_offset`` defines the offset into the vector array from
> > > which valid elements are present.
> > >
> > > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> >
> >
> > Acked-by: Jerin Jacob <jerinj@marvell.com>
> >
> >
> > > ---
> > > doc/guides/rel_notes/deprecation.rst | 7 +++++++
> > > 1 file changed, 7 insertions(+)
> > >
> > > diff --git a/doc/guides/rel_notes/deprecation.rst
> b/doc/guides/rel_notes/deprecation.rst
> > > index 4e5b23c53d..d7933629f2 100644
> > > --- a/doc/guides/rel_notes/deprecation.rst
> > > +++ b/doc/guides/rel_notes/deprecation.rst
> > > @@ -125,3 +125,10 @@ Deprecation Notices
> > > applications should be updated to use the ``dmadev`` library instead,
> > > with the underlying HW-functionality being provided by the ``ioat`` or
> > > ``idxd`` dma drivers
> > > +
> > > +* eventdev: The structure ``rte_event_vector`` will be modified to include
> > > + ``elem_offset:12`` bits taken from ``rsvd:15``. The ``elem_offset`` defines
> > > + the offset into the vector array from which valid elements are present.
> > > + The difference between ``rte_event_vector::nb_elem`` and
> > > + ``rte_event_vector::elem_offset`` gives the number of valid elements left
> to
> > > + process from the ``rte_event_vector::elem_offset``.
> > > --
> > > 2.25.1
> > >
Looks good to me.
Acked-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
> -----Original Message-----
> From: Thomas Monjalon <thomas@monjalon.net>
> Sent: Tuesday, July 12, 2022 8:27 PM
> To: Pavan Nikhilesh <pbhagavatula@marvell.com>
> Cc: dev@dpdk.org; Jerin Jacob <jerinj@marvell.com>; Ray Kinsella
> <mdr@ashroe.eu>; Jerin Jacob <jerinjacobk@gmail.com>; Jayatheerthan, Jay
> <jay.jayatheerthan@intel.com>; Carrillo, Erik G <erik.g.carrillo@intel.com>;
> Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>; McDaniel, Timothy
> <timothy.mcdaniel@intel.com>; hemant.agrawal@nxp.com; Van Haaren, Harry
> <harry.van.haaren@intel.com>; mattias.ronnblom
> <mattias.ronnblom@ericsson.com>; liangma@liangbit.com
> Subject: Re: [PATCH] doc: announce changes to event vector structure
>
> Tip to get more reviews: add interested maintainers in Cc.
> Adding Jay, Erik, Abhinandan, Timothy, Hemant, Harry, Mattias and Liang.
>
>
> 11/07/2022 16:56, Jerin Jacob:
> > On Tue, Jun 28, 2022 at 5:01 PM <pbhagavatula@marvell.com> wrote:
> > >
> > > From: Pavan Nikhilesh <pbhagavatula@marvell.com>
> > >
> > > The structure ``rte_event_vector`` will be modified to include
> > > ``elem_offset:12`` bits taken from ``rsvd:15``.
> > > The ``elem_offset`` defines the offset into the vector array from
> > > which valid elements are present.
> > >
> > > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> >
> >
> > Acked-by: Jerin Jacob <jerinj@marvell.com>
> >
> >
> > > ---
> > > doc/guides/rel_notes/deprecation.rst | 7 +++++++
> > > 1 file changed, 7 insertions(+)
> > >
> > > diff --git a/doc/guides/rel_notes/deprecation.rst
> > > b/doc/guides/rel_notes/deprecation.rst
> > > index 4e5b23c53d..d7933629f2 100644
> > > --- a/doc/guides/rel_notes/deprecation.rst
> > > +++ b/doc/guides/rel_notes/deprecation.rst
> > > @@ -125,3 +125,10 @@ Deprecation Notices
> > > applications should be updated to use the ``dmadev`` library instead,
> > > with the underlying HW-functionality being provided by the ``ioat`` or
> > > ``idxd`` dma drivers
> > > +
> > > +* eventdev: The structure ``rte_event_vector`` will be modified to
> > > +include
> > > + ``elem_offset:12`` bits taken from ``rsvd:15``. The
> > > +``elem_offset`` defines
> > > + the offset into the vector array from which valid elements are present.
> > > + The difference between ``rte_event_vector::nb_elem`` and
> > > + ``rte_event_vector::elem_offset`` gives the number of valid
> > > +elements left to
> > > + process from the ``rte_event_vector::elem_offset``.
> > > --
> > > 2.25.1
> > >
> >
>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
28/06/2022 13:28, pbhagavatula@marvell.com:
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> The structure ``rte_event_vector`` will be modified to include
> ``elem_offset:12`` bits taken from ``rsvd:15``.
> The ``elem_offset`` defines the offset into the vector array from
> which valid elements are present.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Applied, thanks.
@@ -125,3 +125,10 @@ Deprecation Notices
applications should be updated to use the ``dmadev`` library instead,
with the underlying HW-functionality being provided by the ``ioat`` or
``idxd`` dma drivers
+
+* eventdev: The structure ``rte_event_vector`` will be modified to include
+ ``elem_offset:12`` bits taken from ``rsvd:15``. The ``elem_offset`` defines
+ the offset into the vector array from which valid elements are present.
+ The difference between ``rte_event_vector::nb_elem`` and
+ ``rte_event_vector::elem_offset`` gives the number of valid elements left to
+ process from the ``rte_event_vector::elem_offset``.