use C linkage where appropriate in headers

Assure that 'extern "C" { /../ }' do not cover files included from a
particular header file, and address minor issues resulting from this
change of order.

use C linkage where appropriate in headers

Assure that 'extern "C" { /../ }' do not cover files included from a
particular header file, and address minor issues resulting from this
change of order.

Dealing with C++ should delegate to the individual include file level,
rather than being imposed by the user of that file. For example,
forcing C linkage prevents __Generic macros being replaced with
overloaded static inline functions in C++ translation units.

Eliminate 'extern "C"' from files which do not declare any symbols
(e.g., only macros or struct types).

On the other hand, the headers check is too naive in assuming that all
headers must contain a 'extern "C"'. Such a check was added in commit
1ee492bdc4ff ("buildtools/chkincs: check missing C++ guards").
Since this current change results in many headers not containing such
a token, remove the check for 'extern "C"' until we have a better
implementation.

Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>

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eventdev: promote some functions as stable

All API's in eventdev up to 22.11 release should be made stable.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Jerin Jacob <jeri

eventdev: promote some functions as stable

All API's in eventdev up to 22.11 release should be made stable.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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eventdev/crypto: support runtime set/get parameters

The adapter runtime configuration parameters defined in the
struct rte_event_crypto_adapter_runtime_params can be configured
and retrieved using r

eventdev/crypto: support runtime set/get parameters

The adapter runtime configuration parameters defined in the
struct rte_event_crypto_adapter_runtime_params can be configured
and retrieved using rte_event_crypto_adapter_runtime_params_set()
and rte_event_crypto_adapter_runtime_params_get() respectively.

Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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eventdev/crypto: fix function symbol export

Add missing function rte_event_crypto_adapter_vector_limits_get()
to version.map.

Fixes: c1749bc5ee10 ("eventdev: introduce event cryptodev vector type")

eventdev/crypto: fix function symbol export

Add missing function rte_event_crypto_adapter_vector_limits_get()
to version.map.

Fixes: c1749bc5ee10 ("eventdev: introduce event cryptodev vector type")
Cc: stable@dpdk.org

Signed-off-by: Volodymyr Fialko <vfialko@marvell.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>

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eventdev/crypto: update reconfigure logic

When rte_event_crypto_adapter_create() is used for creating adapter
instance, eventdev is reconfigured with additional
``rte_event_dev_config::nb_event_port

eventdev/crypto: update reconfigure logic

When rte_event_crypto_adapter_create() is used for creating adapter
instance, eventdev is reconfigured with additional
``rte_event_dev_config::nb_event_ports`` parameter.

This eventdev reconfig logic is enhanced to increment the
``rte_event_dev_config::nb_single_link_event_port_queues``
parameter if the adapter event port config is of type
``RTE_EVENT_PORT_CFG_SINGLE_LINK``.

With this change the application is no longer need to configure the
eventdev with ``rte_event_dev_config::nb_single_link_event_port_queues``
parameter required for crypto adapter when the adapter is created
using above mentioned API.

Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>

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eventdev: introduce event cryptodev vector type

Introduce ability to aggregate crypto operations processed by event
crypto adapter into single event containing rte_event_vector whose event
type is R

eventdev: introduce event cryptodev vector type

Introduce ability to aggregate crypto operations processed by event
crypto adapter into single event containing rte_event_vector whose event
type is RTE_EVENT_TYPE_CRYPTODEV_VECTOR.

Application should set RTE_EVENT_CRYPTO_ADAPTER_EVENT_VECTOR in
rte_event_crypto_adapter_queue_conf::flag and provide vector configuration
with respect of rte_event_crypto_adapter_vector_limits, which could be
obtained by calling rte_event_crypto_adapter_vector_limits_get, to enable
vectorization.

The event crypto adapter would be responsible for vectorizing the crypto
operations based on provided response information in
rte_event_crypto_metadata::response_info.

Updated drivers and tests accordingly to new API.

Signed-off-by: Volodymyr Fialko <vfialko@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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eventdev: use new API for inline functions

Use new driver interface for the fastpath enqueue/dequeue inline
functions.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jay Jayath

eventdev: use new API for inline functions

Use new driver interface for the fastpath enqueue/dequeue inline
functions.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>

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eventdev: make driver interface as internal

Mark all the driver specific functions as internal, remove
`rte` prefix from `struct rte_eventdev_ops`.
Remove experimental tag from internal functions.
R

eventdev: make driver interface as internal

Mark all the driver specific functions as internal, remove
`rte` prefix from `struct rte_eventdev_ops`.
Remove experimental tag from internal functions.
Remove `eventdev_pmd.h` from non-internal header files.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

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eventdev/crypto: add cryptodev start in adapter spec

Event crypto adapter spec does not mention about cryptodev start and
stop. Cryptodev attached to the adapter should be started before calling
cry

eventdev/crypto: add cryptodev start in adapter spec

Event crypto adapter spec does not mention about cryptodev start and
stop. Cryptodev attached to the adapter should be started before calling
crypto adapter start. Added the same in spec and test application.

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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doc: remove event crypto metadata deprecation note

Proposed change to event crypto metadata is not done as per deprecation
note. Instead, comments are updated in spec to improve readability.

Signed

doc: remove event crypto metadata deprecation note

Proposed change to event crypto metadata is not done as per deprecation
note. Instead, comments are updated in spec to improve readability.

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>

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lib: remove librte_ prefix from directory names

There is no reason for the DPDK libraries to all have 'librte_' prefix on
the directory names. This prefix makes the directory names longer and also
m

lib: remove librte_ prefix from directory names

There is no reason for the DPDK libraries to all have 'librte_' prefix on
the directory names. This prefix makes the directory names longer and also
makes it awkward to add features referring to individual libraries in the
build - should the lib names be specified with or without the prefix.
Therefore, we can just remove the library prefix and use the library's
unique name as the directory name, i.e. 'eal' rather than 'librte_eal'

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

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