From: Pavan Nikhilesh <pbhagavat...@marvell.com>
This patchset adds a new application to demonstrate the usage of event
mode. The poll mode is also available to help with the transition.
The following new command line parameters are added:
--mode: Dictates the mode of operation either poll or event.
--eventq_sync: Dictates event synchronization mode either atomic or
ordered.
Based on event device capability the configuration is done as follows:
- A single event device is enabled.
- The number of event ports is equal to the number of worker
cores enabled in the core mask. Additional event ports might
be configured based on Rx/Tx adapter capability.
- The number of event queues is equal to the number of ethernet
ports. If Tx adapter doesn't have internal port capability then
an additional single link event queue is used to enqueue events
to Tx adapter.
- Each event port is linked to all existing event queues.
- Dedicated Rx/Tx adapters for each Ethernet port.
v4 Changes:
- Fix missing eventdev args parsing.
v3 Changes:
- Remove unwanted change to example/l2fwd.
- Fix checkpatch issue
http://mails.dpdk.org/archives/test-report/2019-September/098053.html
v2 Changes:
- Remove global variables.
- Split patches to make reviews friendlier.
- Split datapath based on eventdev capability.
checkpatch reports for v08/10 is intended
http://mails.dpdk.org/archives/test-report/2019-September/098059.html
Pavan Nikhilesh (5):
examples/l2fwd-event: add infra to split eventdev framework
examples/l2fwd-event: add eventdev queue and port setup
examples/l2fwd-event: add event Rx/Tx adapter setup
examples/l2fwd-event: add eventdev main loop
examples/l2fwd-event: add graceful teardown
Sunil Kumar Kori (5):
examples/l2fwd-event: add default poll mode routines
examples/l2fwd-event: add infra for eventdev
examples/l2fwd-event: add eth port setup for eventdev
examples/l2fwd-event: add service core setup
doc: add application usage guide for l2fwd-event
MAINTAINERS | 5 +
doc/guides/sample_app_ug/index.rst | 1 +
doc/guides/sample_app_ug/intro.rst | 5 +
.../l2_forward_event_real_virtual.rst | 799 +++++++++++++++++
examples/Makefile | 1 +
examples/l2fwd-event/Makefile | 60 ++
examples/l2fwd-event/l2fwd_common.h | 26 +
examples/l2fwd-event/l2fwd_eventdev.c | 536 ++++++++++++
examples/l2fwd-event/l2fwd_eventdev.h | 118 +++
examples/l2fwd-event/l2fwd_eventdev_generic.c | 349 ++++++++
.../l2fwd_eventdev_internal_port.c | 281 ++++++
examples/l2fwd-event/main.c | 821 ++++++++++++++++++
examples/l2fwd-event/meson.build | 15 +
13 files changed, 3017 insertions(+)
create mode 100644 doc/guides/sample_app_ug/l2_forward_event_real_virtual.rst
create mode 100644 examples/l2fwd-event/Makefile
create mode 100644 examples/l2fwd-event/l2fwd_common.h
create mode 100644 examples/l2fwd-event/l2fwd_eventdev.c
create mode 100644 examples/l2fwd-event/l2fwd_eventdev.h
create mode 100644 examples/l2fwd-event/l2fwd_eventdev_generic.c
create mode 100644 examples/l2fwd-event/l2fwd_eventdev_internal_port.c
create mode 100644 examples/l2fwd-event/main.c
create mode 100644 examples/l2fwd-event/meson.build
--
2.17.1
