eventdev: support setting queue attributes at runtime

Added a new eventdev API rte_event_queue_attr_set(), to set event queue
attributes at runtime from the values set during initialization using
rt

eventdev: support setting queue attributes at runtime

Added a new eventdev API rte_event_queue_attr_set(), to set event queue
attributes at runtime from the values set during initialization using
rte_event_queue_setup(). PMD's supporting this feature should expose the
capability RTE_EVENT_DEV_CAP_RUNTIME_QUEUE_ATTR.

Signed-off-by: Shijith Thotton <[email protected]>
Acked-by: Jerin Jacob <[email protected]>

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eventdev: quiesce an event port

Add function to quiesce any core specific resources consumed by
the event port.

When the application decides to migrate the event port to another lcore
or teardown t

eventdev: quiesce an event port

Add function to quiesce any core specific resources consumed by
the event port.

When the application decides to migrate the event port to another lcore
or teardown the current lcore it may to call `rte_event_port_quiesce`
to make sure that all the data associated with the event port are released
from the lcore, this might also include any prefetched events.

While releasing the event port from the lcore, this function calls the
user-provided flush callback once per event.

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Jerin Jacob <[email protected]>

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eventdev/eth_rx: add event port get API

This patch introduces new api for retrieving event port id
of eth rx adapter.

Signed-off-by: Naga Harish K S V <[email protected]>
Acked-by: Jay Ja

eventdev/eth_rx: add event port get API

This patch introduces new api for retrieving event port id
of eth rx adapter.

Signed-off-by: Naga Harish K S V <[email protected]>
Acked-by: Jay Jayatheerthan <[email protected]>

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eventdev/eth_rx: add queue stats API

This patch adds new api ``rte_event_eth_rx_adapter_queue_stats_get`` to
retrieve queue stats. The queue stats are in the format
``struct rte_event_eth_rx_adapter

eventdev/eth_rx: add queue stats API

This patch adds new api ``rte_event_eth_rx_adapter_queue_stats_get`` to
retrieve queue stats. The queue stats are in the format
``struct rte_event_eth_rx_adapter_queue_stats``.

For resetting the queue stats,
``rte_event_eth_rx_adapter_queue_stats_reset`` api is added.

The adapter stats_get and stats_reset apis are also updated to
handle queue level event buffer use case.

Signed-off-by: Naga Harish K S V <[email protected]>
Acked-by: Jay Jayatheerthan <[email protected]>

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eventdev: mark trace variables as internal

Mark rte_trace global variables as internal i.e. remove them
from experimental section of version map.
Some of them are used in inline APIs, mark those as

eventdev: mark trace variables as internal

Mark rte_trace global variables as internal i.e. remove them
from experimental section of version map.
Some of them are used in inline APIs, mark those as global.

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Ray Kinsella <[email protected]>

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eventdev: promote event vector API to stable

Promote event vector configuration APIs to stable.

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Jay Jayatheerthan <jay.jayatheert

eventdev: promote event vector API to stable

Promote event vector configuration APIs to stable.

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Jay Jayatheerthan <[email protected]>
Acked-by: Ray Kinsella <[email protected]>

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eventdev: hide event device related structures

Move rte_eventdev, rte_eventdev_data structures to eventdev_pmd.h.

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Harman Kalra <h

eventdev: hide event device related structures

Move rte_eventdev, rte_eventdev_data structures to eventdev_pmd.h.

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Harman Kalra <[email protected]>

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eventdev: move inline APIs into separate structure

Move fastpath inline function pointers from rte_eventdev into a
separate structure accessed via a flat array.
The intention is to make rte_eventdev

eventdev: move inline APIs into separate structure

Move fastpath inline function pointers from rte_eventdev into a
separate structure accessed via a flat array.
The intention is to make rte_eventdev and related structures private
to avoid future API/ABI breakages.`

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Ray Kinsella <[email protected]>

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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 <[email protected]>
Acked-by: Hemant Agrawal <[email protected]>

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eventdev/eth_rx: add event buffer size configurability

Currently event buffer is static array with a default size defined
internally.

To configure event buffer size from application,
rte_event_eth_

eventdev/eth_rx: add event buffer size configurability

Currently event buffer is static array with a default size defined
internally.

To configure event buffer size from application,
rte_event_eth_rx_adapter_create_with_params() API is added which
takes struct rte_event_eth_rx_adapter_params to configure event
buffer size in addition other params. The event buffer size is
rounded up for better buffer utilization and performance. In case
of NULL params argument, default event buffer size is used.

Signed-off-by: Naga Harish K S V <[email protected]>
Signed-off-by: Ganapati Kundapura <[email protected]>
Acked-by: Jay Jayatheerthan <[email protected]>
Acked-by: Jerin Jacob <[email protected]>

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eventdev/eth_rx: support Rx queue config get

Added rte_event_eth_rx_adapter_queue_conf_get() API to get rx queue
information - event queue identifier, flags for handling received packets,
scheduler

eventdev/eth_rx: support Rx queue config get

Added rte_event_eth_rx_adapter_queue_conf_get() API to get rx queue
information - event queue identifier, flags for handling received packets,
scheduler type, event priority, polling frequency of the receive queue
and flow identifier in rte_event_eth_rx_adapter_queue_conf structure

Signed-off-by: Ganapati Kundapura <[email protected]>
Acked-by: Jay Jayatheerthan <[email protected]>
Acked-by: Jerin Jacob <[email protected]>

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eventdev/eth_rx: simplify event vector config

Include vector configuration into the structure
``rte_event_eth_rx_adapter_queue_conf`` that is used to configure
Rx adapter ethernet device Rx queue pa

eventdev/eth_rx: simplify event vector config

Include vector configuration into the structure
``rte_event_eth_rx_adapter_queue_conf`` that is used to configure
Rx adapter ethernet device Rx queue parameters.
This simplifies event vector configuration as it avoids splitting
configuration per Rx queue.

Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: Jay Jayatheerthan <[email protected]>
Acked-by: Ray Kinsella <[email protected]>
Acked-by: Jerin Jacob <[email protected]>

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version: 21.11-rc0

Start a new release cycle with empty release notes.

The ABI version becomes 22.0.
The map files are updated to the new ABI major number (22).
The ABI exceptions are dropped and C

version: 21.11-rc0

Start a new release cycle with empty release notes.

The ABI version becomes 22.0.
The map files are updated to the new ABI major number (22).
The ABI exceptions are dropped and CI ABI checks are disabled because
compatibility is not preserved.

Signed-off-by: Thomas Monjalon <[email protected]>
Acked-by: Ferruh Yigit <[email protected]>
Acked-by: David Marchand <[email protected]>

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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 <[email protected]>

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