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]>

show more ...

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]>

show more ...

app: remove unneeded atomic header include

Remove the unnecessary rte_atomic.h included in app modules.

Signed-off-by: Joyce Kong <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]

app: remove unneeded atomic header include

Remove the unnecessary rte_atomic.h included in app modules.

Signed-off-by: Joyce Kong <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]>

show more ...

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]>

show more ...

app/eventdev: use proper teardown sequence

Use proper teardown sequence when SIGINT is caught to prevent
eventdev from going into undefined state.

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

app/eventdev: use proper teardown sequence

Use proper teardown sequence when SIGINT is caught to prevent
eventdev from going into undefined state.

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

show more ...

app/eventdev: add packet distribution logs

Add logs for packet distribution across worker cores to be printed
along with the test results.

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

app/eventdev: add packet distribution logs

Add logs for packet distribution across worker cores to be printed
along with the test results.

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

show more ...

app: use SPDX tag for Cavium copyright files

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

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]>

show more ...

app/testeventdev: add signal handler

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

app/testeventdev: invoke the test ops

This patch retrieves the test ops from the given test case name and
invokes the registered test ops callbacks in order and
print the test result.

Signed-off-by

app/testeventdev: invoke the test ops

This patch retrieves the test ops from the given test case name and
invokes the registered test ops callbacks in order and
print the test result.

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

show more ...

app/testeventdev: introduce dpdk-test-eventdev app

The dpdk-test-eventdev tool is a Data Plane Development Kit (DPDK)
application that allows exercising various eventdev use cases. This
application

app/testeventdev: introduce dpdk-test-eventdev app

The dpdk-test-eventdev tool is a Data Plane Development Kit (DPDK)
application that allows exercising various eventdev use cases. This
application has a generic framework to add new eventdev based test cases
to verify functionality and measure the performance parameters of DPDK
eventdev devices.

This patch adds the skeleton of the dpdk-test-eventdev application.

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

show more ...