[dpdk-dev] [PATCH] doc: announce changes to eventdev library

[dpdk-dev] [PATCH] doc: announce changes to eventdev library

[pbhagavatula]

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

Make driver layer as internal, remove unnecessary rte_ prefix for
structures and functions that are not a part of public API.
Promote experimental trace and vector APIs to stable.
Add reserved field to `rte_event_timer` structure.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
 doc/guides/rel_notes/deprecation.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index d9c0e65921..4d9f757521 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -158,3 +158,14 @@ Deprecation Notices
 * security: The functions ``rte_security_set_pkt_metadata`` and
   ``rte_security_get_userdata`` will be made inline functions and additional
   flags will be added in structure ``rte_security_ctx`` in DPDK 21.11.
+
+* eventdev: The file ``rte_eventdev_pmd.h`` will be renamed to ``eventdev_driver.h``
+  to make the driver interface as internal and the structures ``rte_eventdev_data``,
+  ``rte_eventdev`` and ``rte_eventdevs`` will be moved to a new file named
+  ``rte_eventdev_core.h`` in DPDK 21.11.
+  The rte_ prefix for internal structures and functions will be removed across the
+  library.
+  The experimental eventdev trace APIs and `` rte_event_vector_pool_create``,
+  ``rte_event_eth_rx_adapter_vector_limits_get`` will be promoted to stable.
+  An 8byte reserved field will be added to the structure ``rte_event_timer`` to
+  support future extensions.
-- 
2.17.1

[dpdk-dev] [PATCH v2] doc: announce changes to eventdev library

[pbhagavatula]

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

Make driver layer as internal, remove unnecessary rte_ prefix for
structures and functions that are not a part of public API.
Promote experimental trace and vector APIs to stable.
Add reserved field to `rte_event_timer` structure.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
 v2 Changes:
 - Fix build issues.

 doc/guides/rel_notes/deprecation.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index d9c0e65921..6ac321eb1e 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -158,3 +158,14 @@ Deprecation Notices
 * security: The functions ``rte_security_set_pkt_metadata`` and
   ``rte_security_get_userdata`` will be made inline functions and additional
   flags will be added in structure ``rte_security_ctx`` in DPDK 21.11.
+
+* eventdev: The file ``rte_eventdev_pmd.h`` will be renamed to ``eventdev_driver.h``
+  to make the driver interface as internal and the structures ``rte_eventdev_data``,
+  ``rte_eventdev`` and ``rte_eventdevs`` will be moved to a new file named
+  ``rte_eventdev_core.h`` in DPDK 21.11.
+  The ``rte_`` prefix for internal structures and functions will be removed across the
+  library.
+  The experimental eventdev trace APIs and ``rte_event_vector_pool_create``,
+  ``rte_event_eth_rx_adapter_vector_limits_get`` will be promoted to stable.
+  An 8byte reserved field will be added to the structure ``rte_event_timer`` to
+  support future extensions.
--
2.17.1

Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev library

[Jerin Jacob]

On Tue, Aug 3, 2021 at 2:46 AM <pbhagavatula@marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> Make driver layer as internal, remove unnecessary rte_ prefix for
> structures and functions that are not a part of public API.
> Promote experimental trace and vector APIs to stable.
> Add reserved field to `rte_event_timer` structure.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

Acked-by: Jerin Jacob <jerinj@marvell.com>


++ Eventdev driver Maintainers.

This list is based on items identified for 21.11 ABI improvement at
https://docs.google.com/spreadsheets/d/1betlC000ua5SsSiJIcC54mCCCJnW6voH5Dqv9UxeyfE/edit#gid=0


> ---
>  v2 Changes:
>  - Fix build issues.
>
>  doc/guides/rel_notes/deprecation.rst | 11 +++++++++++
>  1 file changed, 11 insertions(+)
>
> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> index d9c0e65921..6ac321eb1e 100644
> --- a/doc/guides/rel_notes/deprecation.rst
> +++ b/doc/guides/rel_notes/deprecation.rst
> @@ -158,3 +158,14 @@ Deprecation Notices
>  * security: The functions ``rte_security_set_pkt_metadata`` and
>    ``rte_security_get_userdata`` will be made inline functions and additional
>    flags will be added in structure ``rte_security_ctx`` in DPDK 21.11.
> +
> +* eventdev: The file ``rte_eventdev_pmd.h`` will be renamed to ``eventdev_driver.h``
> +  to make the driver interface as internal and the structures ``rte_eventdev_data``,
> +  ``rte_eventdev`` and ``rte_eventdevs`` will be moved to a new file named
> +  ``rte_eventdev_core.h`` in DPDK 21.11.
> +  The ``rte_`` prefix for internal structures and functions will be removed across the
> +  library.
> +  The experimental eventdev trace APIs and ``rte_event_vector_pool_create``,
> +  ``rte_event_eth_rx_adapter_vector_limits_get`` will be promoted to stable.
> +  An 8byte reserved field will be added to the structure ``rte_event_timer`` to
> +  support future extensions.
> --
> 2.17.1
>

Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev library

[Hemant Agrawal]

Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev library

[Mattias Rönnblom]

On 2021-08-03 06:12, Jerin Jacob wrote:
> On Tue, Aug 3, 2021 at 2:46 AM <pbhagavatula@marvell.com> wrote:
>> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>>
>> Make driver layer as internal, remove unnecessary rte_ prefix for
>> structures and functions that are not a part of public API.
>> Promote experimental trace and vector APIs to stable.
>> Add reserved field to `rte_event_timer` structure.
>>
>> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> Acked-by: Jerin Jacob <jerinj@marvell.com>
>
>
> ++ Eventdev driver Maintainers.
>
> This list is based on items identified for 21.11 ABI improvement at
> https://protect2.fireeye.com/v1/url?k=bb3a87ff-e4a1bf2d-bb3ac764-866132fe445e-d427d33ed389149e&q=1&e=db41f48a-6628-48aa-93d1-3190b8a53257&u=https%3A%2F%2Fdocs.google.com%2Fspreadsheets%2Fd%2F1betlC000ua5SsSiJIcC54mCCCJnW6voH5Dqv9UxeyfE%2Fedit%23gid%3D0
>

Acked-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>


>> ---
>>   v2 Changes:
>>   - Fix build issues.
>>
>>   doc/guides/rel_notes/deprecation.rst | 11 +++++++++++
>>   1 file changed, 11 insertions(+)
>>
>> diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
>> index d9c0e65921..6ac321eb1e 100644
>> --- a/doc/guides/rel_notes/deprecation.rst
>> +++ b/doc/guides/rel_notes/deprecation.rst
>> @@ -158,3 +158,14 @@ Deprecation Notices
>>   * security: The functions ``rte_security_set_pkt_metadata`` and
>>     ``rte_security_get_userdata`` will be made inline functions and additional
>>     flags will be added in structure ``rte_security_ctx`` in DPDK 21.11.
>> +
>> +* eventdev: The file ``rte_eventdev_pmd.h`` will be renamed to ``eventdev_driver.h``
>> +  to make the driver interface as internal and the structures ``rte_eventdev_data``,
>> +  ``rte_eventdev`` and ``rte_eventdevs`` will be moved to a new file named
>> +  ``rte_eventdev_core.h`` in DPDK 21.11.
>> +  The ``rte_`` prefix for internal structures and functions will be removed across the
>> +  library.
>> +  The experimental eventdev trace APIs and ``rte_event_vector_pool_create``,
>> +  ``rte_event_eth_rx_adapter_vector_limits_get`` will be promoted to stable.
>> +  An 8byte reserved field will be added to the structure ``rte_event_timer`` to
>> +  support future extensions.
>> --
>> 2.17.1
>>

Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev library

[Jayatheerthan, Jay]

> -----Original Message-----
> From: Jerin Jacob <jerinjacobk@gmail.com>
> Sent: Tuesday, August 3, 2021 9:43 AM
> To: Pavan Nikhilesh <pbhagavatula@marvell.com>; Gujjar, Abhinandan S <abhinandan.gujjar@intel.com>; Carrillo, Erik G
> <erik.g.carrillo@intel.com>; Van Haaren, Harry <harry.van.haaren@intel.com>; Hemant Agrawal <hemant.agrawal@nxp.com>;
> McDaniel, Timothy <timothy.mcdaniel@intel.com>; Liang Ma <liang.j.ma@intel.com>; Jayatheerthan, Jay
> <jay.jayatheerthan@intel.com>
> Cc: Jerin Jacob <jerinj@marvell.com>; Ray Kinsella <mdr@ashroe.eu>; dpdk-dev <dev@dpdk.org>; mattias.ronnblom
> <mattias.ronnblom@ericsson.com>; Thomas Monjalon <thomas@monjalon.net>
> Subject: Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev library
> 
> On Tue, Aug 3, 2021 at 2:46 AM <pbhagavatula@marvell.com> wrote:
> >
> > From: Pavan Nikhilesh <pbhagavatula@marvell.com>
> >
> > Make driver layer as internal, remove unnecessary rte_ prefix for
> > structures and functions that are not a part of public API.
> > Promote experimental trace and vector APIs to stable.
> > Add reserved field to `rte_event_timer` structure.
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> 
> Acked-by: Jerin Jacob <jerinj@marvell.com>
> 
> 
> ++ Eventdev driver Maintainers.
> 
> This list is based on items identified for 21.11 ABI improvement at
> https://docs.google.com/spreadsheets/d/1betlC000ua5SsSiJIcC54mCCCJnW6voH5Dqv9UxeyfE/edit#gid=0
> 
> 
> > ---
> >  v2 Changes:
> >  - Fix build issues.
> >
> >  doc/guides/rel_notes/deprecation.rst | 11 +++++++++++
> >  1 file changed, 11 insertions(+)
> >
> > diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
> > index d9c0e65921..6ac321eb1e 100644
> > --- a/doc/guides/rel_notes/deprecation.rst
> > +++ b/doc/guides/rel_notes/deprecation.rst
> > @@ -158,3 +158,14 @@ Deprecation Notices
> >  * security: The functions ``rte_security_set_pkt_metadata`` and
> >    ``rte_security_get_userdata`` will be made inline functions and additional
> >    flags will be added in structure ``rte_security_ctx`` in DPDK 21.11.
> > +
> > +* eventdev: The file ``rte_eventdev_pmd.h`` will be renamed to ``eventdev_driver.h``
> > +  to make the driver interface as internal and the structures ``rte_eventdev_data``,
> > +  ``rte_eventdev`` and ``rte_eventdevs`` will be moved to a new file named
> > +  ``rte_eventdev_core.h`` in DPDK 21.11.
> > +  The ``rte_`` prefix for internal structures and functions will be removed across the
> > +  library.
> > +  The experimental eventdev trace APIs and ``rte_event_vector_pool_create``,
> > +  ``rte_event_eth_rx_adapter_vector_limits_get`` will be promoted to stable.
> > +  An 8byte reserved field will be added to the structure ``rte_event_timer`` to
> > +  support future extensions.
> > --
> > 2.17.1
> >

Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>

Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev library

[Gujjar, Abhinandan S]

> -----Original Message-----
> From: Jerin Jacob <jerinjacobk@gmail.com>
> Sent: Tuesday, August 3, 2021 9:43 AM
> To: Pavan Nikhilesh <pbhagavatula@marvell.com>; Gujjar, Abhinandan S
> <abhinandan.gujjar@intel.com>; Carrillo, Erik G <erik.g.carrillo@intel.com>;
> Van Haaren, Harry <harry.van.haaren@intel.com>; Hemant Agrawal
> <hemant.agrawal@nxp.com>; McDaniel, Timothy
> <timothy.mcdaniel@intel.com>; Liang Ma <liang.j.ma@intel.com>;
> Jayatheerthan, Jay <jay.jayatheerthan@intel.com>
> Cc: Jerin Jacob <jerinj@marvell.com>; Ray Kinsella <mdr@ashroe.eu>; dpdk-
> dev <dev@dpdk.org>; mattias.ronnblom
> <mattias.ronnblom@ericsson.com>; Thomas Monjalon
> <thomas@monjalon.net>
> Subject: Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev
> library
> 
> On Tue, Aug 3, 2021 at 2:46 AM <pbhagavatula@marvell.com> wrote:
> >
> > From: Pavan Nikhilesh <pbhagavatula@marvell.com>
> >
> > Make driver layer as internal, remove unnecessary rte_ prefix for
> > structures and functions that are not a part of public API.
> > Promote experimental trace and vector APIs to stable.
> > Add reserved field to `rte_event_timer` structure.
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> 
> Acked-by: Jerin Jacob <jerinj@marvell.com>
> 
> 
> ++ Eventdev driver Maintainers.
> 
> This list is based on items identified for 21.11 ABI improvement at
> https://docs.google.com/spreadsheets/d/1betlC000ua5SsSiJIcC54mCCCJnW
> 6voH5Dqv9UxeyfE/edit#gid=0
> 
> 
> > ---
> >  v2 Changes:
> >  - Fix build issues.
> >
> >  doc/guides/rel_notes/deprecation.rst | 11 +++++++++++
> >  1 file changed, 11 insertions(+)
> >
> > diff --git a/doc/guides/rel_notes/deprecation.rst
> > b/doc/guides/rel_notes/deprecation.rst
> > index d9c0e65921..6ac321eb1e 100644
> > --- a/doc/guides/rel_notes/deprecation.rst
> > +++ b/doc/guides/rel_notes/deprecation.rst
> > @@ -158,3 +158,14 @@ Deprecation Notices
> >  * security: The functions ``rte_security_set_pkt_metadata`` and
> >    ``rte_security_get_userdata`` will be made inline functions and additional
> >    flags will be added in structure ``rte_security_ctx`` in DPDK 21.11.
> > +
> > +* eventdev: The file ``rte_eventdev_pmd.h`` will be renamed to
> > +``eventdev_driver.h``
> > +  to make the driver interface as internal and the structures
> > +``rte_eventdev_data``,
> > +  ``rte_eventdev`` and ``rte_eventdevs`` will be moved to a new file
> > +named
> > +  ``rte_eventdev_core.h`` in DPDK 21.11.
> > +  The ``rte_`` prefix for internal structures and functions will be
> > +removed across the
> > +  library.
> > +  The experimental eventdev trace APIs and
> > +``rte_event_vector_pool_create``,
> > +  ``rte_event_eth_rx_adapter_vector_limits_get`` will be promoted to
> stable.
> > +  An 8byte reserved field will be added to the structure
> > +``rte_event_timer`` to
> > +  support future extensions.
> > --
> > 2.17.1
> >
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>

Re: [dpdk-dev] [PATCH v2] doc: announce changes to eventdev library

[Thomas Monjalon]

03/08/2021 06:12, Jerin Jacob:
> On Tue, Aug 3, 2021 at 2:46 AM <pbhagavatula@marvell.com> wrote:
> >
> > From: Pavan Nikhilesh <pbhagavatula@marvell.com>
> >
> > Make driver layer as internal, remove unnecessary rte_ prefix for
> > structures and functions that are not a part of public API.
> > Promote experimental trace and vector APIs to stable.
> > Add reserved field to `rte_event_timer` structure.
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> 
> Acked-by: Jerin Jacob <jerinj@marvell.com>
> 
> 
> ++ Eventdev driver Maintainers.
> 
> This list is based on items identified for 21.11 ABI improvement at
> https://docs.google.com/spreadsheets/d/1betlC000ua5SsSiJIcC54mCCCJnW6voH5Dqv9UxeyfE/edit#gid=0

    Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
    Acked-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
    Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>
    Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>


> > +* eventdev: The file ``rte_eventdev_pmd.h`` will be renamed to ``eventdev_driver.h``
> > +  to make the driver interface as internal and the structures ``rte_eventdev_data``,
> > +  ``rte_eventdev`` and ``rte_eventdevs`` will be moved to a new file named
> > +  ``rte_eventdev_core.h`` in DPDK 21.11.
> > +  The ``rte_`` prefix for internal structures and functions will be removed across the
> > +  library.

If a function is used outside of the library (in drivers),
it is better to keep rte_ prefix to avoid possible clash
with some driver dependencies.

> > +  The experimental eventdev trace APIs and ``rte_event_vector_pool_create``,
> > +  ``rte_event_eth_rx_adapter_vector_limits_get`` will be promoted to stable.
> > +  An 8byte reserved field will be added to the structure ``rte_event_timer`` to
> > +  support future extensions.

Applied, thanks.