From: <pbhagavatula@marvell.com>
To: <jerinj@marvell.com>, <akhil.goyal@nxp.com>
Cc: <dev@dpdk.org>, Pavan Nikhilesh <pbhagavatula@marvell.com>
Subject: [dpdk-dev] [PATCH 00/11] example/l3fwd: introduce event device support
Date: Thu, 26 Sep 2019 15:35:47 +0530 [thread overview]
Message-ID: <20190926100558.24348-1-pbhagavatula@marvell.com> (raw)
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
This patchset adds support for event mode in l3fwd.
The poll mode is still the default mode of operation.
The following new command line parameters are added:
--mode: Dictates the mode of operation either poll or event. If unset then
by default poll mode is used.
--eventq_sync: Dictates event synchronization mode i.e. 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.
Pavan Nikhilesh (6):
examples/l3fwd: add event device configuration
examples/l3fwd: add event eth Rx/Tx adapter setup
examples/l3fwd: add service core setup based on caps
examples/l3fwd: add event lpm main loop
examples/l3fwd: add event em main loop
examples/l3fwd: add graceful teardown for eventdevice
Sunil Kumar Kori (5):
examples/l3fwd: add framework for event device
examples/l3fwd: split pipelines based on capability
examples/l3fwd: add ethdev setup based on eventdev
examples/l3fwd: add event port and queue setup
doc: update l3fwd user guide to support eventdev
doc/guides/sample_app_ug/l3_forward.rst | 76 +++-
examples/l3fwd/Makefile | 3 +-
examples/l3fwd/l3fwd.h | 38 ++
examples/l3fwd/l3fwd_em.c | 151 ++++++++
examples/l3fwd/l3fwd_em.h | 159 +++++---
examples/l3fwd/l3fwd_em_hlm.h | 131 +++++++
examples/l3fwd/l3fwd_em_sequential.h | 26 ++
examples/l3fwd/l3fwd_eventdev.c | 356 ++++++++++++++++++
examples/l3fwd/l3fwd_eventdev.h | 116 ++++++
examples/l3fwd/l3fwd_eventdev_generic.c | 222 +++++++++++
examples/l3fwd/l3fwd_eventdev_internal_port.c | 197 ++++++++++
examples/l3fwd/l3fwd_lpm.c | 205 ++++++++++
examples/l3fwd/main.c | 202 ++++++++--
examples/l3fwd/meson.build | 5 +-
14 files changed, 1802 insertions(+), 85 deletions(-)
create mode 100644 examples/l3fwd/l3fwd_eventdev.c
create mode 100644 examples/l3fwd/l3fwd_eventdev.h
create mode 100644 examples/l3fwd/l3fwd_eventdev_generic.c
create mode 100644 examples/l3fwd/l3fwd_eventdev_internal_port.c
--
2.17.1
next reply other threads:[~2019-09-26 10:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-26 10:05 pbhagavatula [this message]
2019-09-26 10:05 ` [dpdk-dev] [PATCH 01/11] examples/l3fwd: add framework for event device pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 02/11] examples/l3fwd: split pipelines based on capability pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 03/11] examples/l3fwd: add event device configuration pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 04/11] examples/l3fwd: add ethdev setup based on eventdev pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 05/11] examples/l3fwd: add event port and queue setup pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 06/11] examples/l3fwd: add event eth Rx/Tx adapter setup pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 07/11] examples/l3fwd: add service core setup based on caps pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 08/11] examples/l3fwd: add event lpm main loop pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 09/11] examples/l3fwd: add event em " pbhagavatula
2019-09-27 17:29 ` Stephen Hemminger
2019-09-27 17:30 ` Stephen Hemminger
2019-09-26 10:05 ` [dpdk-dev] [PATCH 10/11] examples/l3fwd: add graceful teardown for eventdevice pbhagavatula
2019-09-26 10:05 ` [dpdk-dev] [PATCH 11/11] doc: update l3fwd user guide to support eventdev pbhagavatula
2019-09-26 10:10 ` [dpdk-dev] [PATCH 00/11] example/l3fwd: introduce event device support Ananyev, Konstantin
2019-09-27 7:28 ` Pavan Nikhilesh Bhagavatula
2019-09-27 12:59 ` Ananyev, Konstantin
2019-11-15 7:00 ` Thomas Monjalon
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