app/eventdev: clean up worker state before exit

Event ports are configured to implicitly release the scheduler contexts
currently held in the next call to rte_event_dequeue_burst().
A worker core mi

app/eventdev: clean up worker state before exit

Event ports are configured to implicitly release the scheduler contexts
currently held in the next call to rte_event_dequeue_burst().
A worker core might still hold a scheduling context during exit, as the
next call to rte_event_dequeue_burst() is never made.
This might lead to deadlock based on the worker exit timing and when
there are very less number of flows.

Add clean up function to release any scheduling contexts held by the
worker by using RTE_EVENT_OP_RELEASE.

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

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app/eventdev: simplify signal handling and teardown

Remove rte_*_dev calls from signal handler callback as signal handlers
are supposed to be light weight.

Split ethdev teardown into Rx and Tx sect

app/eventdev: simplify signal handling and teardown

Remove rte_*_dev calls from signal handler callback as signal handlers
are supposed to be light weight.

Split ethdev teardown into Rx and Tx sections, wait for
workers to finish processing after disabling Rx to allow workers
to complete processing currently held packets.

Verified SW event device on ARM64 using the following command:

./build/app/dpdk-test-eventdev -l 7-23 -s 0xf00 --vdev=event_sw0
-a 0002:02:00.0 -- --prod_type_ethdev --nb_pkts=0 --verbose 2
--test=pipeline_queue --stlist=o --wlcores 16-23

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

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app/eventdev: add crypto producer mode

In crypto producer mode, producer core enqueues cryptodev with software
generated crypto ops and worker core dequeues crypto completion events
from the eventde

app/eventdev: add crypto producer mode

In crypto producer mode, producer core enqueues cryptodev with software
generated crypto ops and worker core dequeues crypto completion events
from the eventdev. Event crypto metadata used for above processing is
pre-populated in each crypto session.

Parameter --prod_type_cryptodev can be used to enable crypto producer
mode. Parameter --crypto_adptr_mode can be set to select the crypto
adapter mode, 0 for OP_NEW and 1 for OP_FORWARD.

This mode can be used to measure the performance of crypto adapter.

Example:
./dpdk-test-eventdev -l 0-2 -w <EVENTDEV> -w <CRYPTODEV> -- \
--prod_type_cryptodev --crypto_adptr_mode 1 --test=perf_atq \
--stlist=a --wlcores 1 --plcores 2

Signed-off-by: Shijith Thotton <[email protected]>
Acked-by: Akhil Goyal <[email protected]>
Acked-by: Abhinandan Gujjar <[email protected]>

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app/eventdev: support burst enqueue

Introduce a new command line option prod_enq_burst_sz
to set burst size for eventdev enqueue at producer in perf_queue
test. The newly added function perf_produce

app/eventdev: support burst enqueue

Introduce a new command line option prod_enq_burst_sz
to set burst size for eventdev enqueue at producer in perf_queue
test. The newly added function perf_producer_burst is called when
prod_enq_burst_sz is greater than 1.

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

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app/eventdev: replace a barrier with thread fence

Simply replace rte_smp barrier with atomic threand fence.

Signed-off-by: Phil Yang <[email protected]>
Signed-off-by: Feifei Wang <feifei.wang2@arm

app/eventdev: replace a barrier with thread fence

Simply replace rte_smp barrier with atomic threand fence.

Signed-off-by: Phil Yang <[email protected]>
Signed-off-by: Feifei Wang <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]>
Acked-by: Pavan Nikhilesh <[email protected]>

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app/eventdev: fix SMP barrier in performance test

This patch fixes RTE SMP barrier bugs for the perf test of eventdev.

For the "perf_process_last_stage" function, wmb after storing
processed_pkts s

app/eventdev: fix SMP barrier in performance test

This patch fixes RTE SMP barrier bugs for the perf test of eventdev.

For the "perf_process_last_stage" function, wmb after storing
processed_pkts should be moved before it. This is because the worker
lcore should ensure it has really finished data processing, e.g. event
stored into buffers, before the shared variables "w->processed_pkts"are
stored.

For the "perf_process_last_stage_latency", on the one hand, the wmb
should be moved before storing into "w->processed_pkts". The reason is
the same as above. But on the other hand, for "w->latency", wmb is
unnecessary due to data dependency.

Fixes: 2369f73329f8 ("app/testeventdev: add perf queue worker functions")
Cc: [email protected]

Signed-off-by: Feifei Wang <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]>
Acked-by: Pavan Nikhilesh <[email protected]>

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replace always-inline attributes

There is a macro __rte_always_inline, forcing functions to be inlined,
which is now used where appropriate for consistency.

Signed-off-by: Thomas Monjalon <thomas@m

replace always-inline attributes

There is a macro __rte_always_inline, forcing functions to be inlined,
which is now used where appropriate for consistency.

Signed-off-by: Thomas Monjalon <[email protected]>

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app/eventdev: add event timer adapter as a producer

Add event timer adapter as producer option that can be selected by
passing --prod_type_timerdev.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@cav

app/eventdev: add event timer adapter as a producer

Add event timer adapter as producer option that can be selected by
passing --prod_type_timerdev.

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

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app/eventdev: fix port dequeue depth configuration

The port dequeue depth value has to be compared against the maximum
allowed dequeue depth reported by the event drivers.

Fixes: 3617aae53f92 ("app

app/eventdev: fix port dequeue depth configuration

The port dequeue depth value has to be compared against the maximum
allowed dequeue depth reported by the event drivers.

Fixes: 3617aae53f92 ("app/eventdev: add event Rx adapter setup")

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

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app/eventdev: add event Rx adapter setup

Add functions to setup and configure Rx adapter based on the number of
ethdev ports setup.

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

app/eventdev: add event Rx adapter setup

Add functions to setup and configure Rx adapter based on the number of
ethdev ports setup.

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

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app/eventdev: add ethernet device tear down

Add ethernet device destroy functions to stop and close ethdev ports
if they are configured when prod_type_ethdev option is enabled.

Signed-off-by: Pavan

app/eventdev: add ethernet device tear down

Add ethernet device destroy functions to stop and close ethdev ports
if they are configured when prod_type_ethdev option is enabled.

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

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app/eventdev: add ethernet device setup helpers

Add ethernet device setup functions to configure ethdev ports incase
prod_type_ethdev option is enabled.

Signed-off-by: Pavan Nikhilesh <pbhagavatula

app/eventdev: add ethernet device setup helpers

Add ethernet device setup functions to configure ethdev ports incase
prod_type_ethdev option is enabled.

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

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app/eventdev: modify setup to support ethdev

Modify app setup to accommodate event port and queue setup based on the
number of ethernet ports.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnet

app/eventdev: modify setup to support ethdev

Modify app setup to accommodate event port and queue setup based on the
number of ethernet ports.

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

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app: use SPDX tag for Cavium copyright files

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Hemant Agrawal <[email protected]>

app/testeventdev: use service cores

Use service cores for offloading event scheduling in case of
centralized scheduling instead of calling the schedule api directly.
This removes the dependency on d

app/testeventdev: use service cores

Use service cores for offloading event scheduling in case of
centralized scheduling instead of calling the schedule api directly.
This removes the dependency on dedicated scheduler core specified by
giving command line option --slcore.

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

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update Cavium Inc copyright headers

Replace the incorrect reference to "Cavium Networks", "Cavium Ltd"
company name with correct the "Cavium, Inc" company name in
copyright headers.

Signed-off-by:

update Cavium Inc copyright headers

Replace the incorrect reference to "Cavium Networks", "Cavium Ltd"
company name with correct the "Cavium, Inc" company name in
copyright headers.

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

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app/testeventdev: add perf queue worker functions

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Harry van Haaren <[email protected]>

app/testeventdev: launch perf lcores

The event producer and master lcore's test termination and
the logic to print the mpps and latency are common for the
queue and all types queue test.

Move them

app/testeventdev: launch perf lcores

The event producer and master lcore's test termination and
the logic to print the mpps and latency are common for the
queue and all types queue test.

Move them as the common function.

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Harry van Haaren <[email protected]>

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app/testeventdev: add perf port setup

Setup one port per worker and link to all queues and setup
N producer ports to inject the events.

Signed-off-by: Jerin Jacob <[email protected]>
A

app/testeventdev: add perf port setup

Setup one port per worker and link to all queues and setup
N producer ports to inject the events.

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Harry van Haaren <[email protected]>

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app/testeventdev: add perf opt dump and check functions

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Harry van Haaren <[email protected]>

app/testeventdev: add perf basic functions

add functions to create mempool, destroy mempool and print the test result.

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Harry va

app/testeventdev: add perf basic functions

add functions to create mempool, destroy mempool and print the test result.

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Harry van Haaren <[email protected]>

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app/testeventdev: add perf test setup and destroy

perf test has the queue and all types queue variants.
Introduce test_perf_common* to share the common code between those tests.

Signed-off-by: Jeri

app/testeventdev: add perf test setup and destroy

perf test has the queue and all types queue variants.
Introduce test_perf_common* to share the common code between those tests.

Signed-off-by: Jerin Jacob <[email protected]>
Acked-by: Harry van Haaren <[email protected]>

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