[dpdk-dev] [PATCH v2 00/38] Cavium OCTEONTX ssovf eventdev PMD
Jerin Jacob
jerin.jacob at caviumnetworks.com
Fri Mar 31 21:34:27 CEST 2017
The following patch set adds Cavium OCTEONTX HW based eventdev
implementation to the next-eventdev tree.
Introduction to OCTEON-TX ARM processors can be found
here: http://www.cavium.com/OCTEON-TX_ARM_Processors.html
- First 18 patches implements eventdev API with OCTEONTX SSOVF HW.
- 19-35 patches adds the unit test cases for the driver.
- 36-38 adds the documentation and updates the release notes
v2:
- Enabled CONFIG_RTE_LIBRTE_PMD_OCTEONTX_SSOVF
by default in common config.
- Fixed issue with clang and free bsd build
- git comment enhancement. Added the missing space(Gage)
http://dpdk.org/dev/patchwork/patch/21364/
http://dpdk.org/dev/patchwork/patch/21365/
- added -ENODEV return to octeontx_ssovf_info()
- s/requeust/request (Gage)
http://dpdk.org/dev/patchwork/patch/21366/
- Fixed incorrect mbox wait timeout handling(Gage)
http://dpdk.org/dev/patchwork/patch/21366/
- Improved the mbox timeout handling(Gage)
http://dpdk.org/dev/patchwork/patch/21366/
- Improved the timeout accuracy(Gage)
Improved the timeout accuracy by invoking
ssovf_mbox_getwork_tmo_set(edev->min_deq_timeout_ns) in
ssovf_configure if RTE_EVENT_DEV_CFG_PER_DEQUEUE_TIMEOUT
flag is set
http://dpdk.org/dev/patchwork/patch/21377/
- Add newly introduced RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES in info_get
- Remove RTE_EVENT_QUEUE_CFG_DEFAULT flag to
sync with next-eventdev master
- app/test has moved to test/test/. Fixed the references(Harry)
- documentation improvements based on Harry's input
http://dpdk.org/dev/patchwork/patch/21397/
The patchset is Git log is clean, while check patch issues:
1) 1 Error on Complex Macro (which I believe it cannot be fixed) # Patch 14
2) 1 Error on spacing while using gcc inline assembly(it is false positive) # patch 14
Jerin Jacob (38):
event/octeontx: add build and log infrastructure
event/octeontx: probe ssovf pcie devices
event/octeontx: probe ssowvf pcie devices
event/octeontx: add vdev interface functions
event/octeontx: add mailbox support
event/octeontx: add octeontx eventdev driver
event/octeontx: add device capabilities function
event/octeontx: add configure function
event/octeontx: add support for event queues
event/octeontx: add support for event ports
event/octeontx: add support for linking queues to ports
event/octeontx: add support dequeue timeout tick conversion
event/octeontx: add dump function for easier debugging
event/octeontx: add SSO HW device operations
event/octeontx: add support worker enqueue function
event/octeontx: add support worker dequeue function
event/octeontx: add start function
event/octeontx: add stop and close function
test/test: octeontx eventdev unit test infrastructure
test/test: octeontx unit test case setup and teardown
test/test: octeontx unit test case helper functions
test/test: octeontx simple event enqueue and dequeue test
test/test: octeontx multi queue enqueue and dequeue test
test/test: octeontx eventdev priority test
test/test: add infrastructure for multicore octeontx tests
test/test: octeontx multi queue and multi core/port tests
test/test: octeontx single link establishment test
test/test: octeontx multi link establishment test
test/test: octeontx flow based two stage sched type test
test/test: octeontx queue based two stage sched type test
test/test: octeontx flow based maximum stage pipeline
test/test: octeontx queue based maximum stage pipeline
test/test: octeontx queue and flow based max stage pipeline
test/test: octeontx producer-consumer based order test
test/test: add remaining tests based on existing helpers
doc: add OCTEONTX ssovf details
maintainers: claim OCTEONTX eventdev PMD maintainership
doc: add Cavium OCTEONTX eventdev PMD to 17.05 release notes
MAINTAINERS | 11 +
config/common_base | 6 +
config/defconfig_arm64-thunderx-linuxapp-gcc | 6 +
doc/guides/eventdevs/index.rst | 38 +
doc/guides/eventdevs/octeontx.rst | 151 +++
doc/guides/index.rst | 1 +
doc/guides/rel_notes/release_17_05.rst | 6 +-
drivers/event/Makefile | 1 +
drivers/event/octeontx/Makefile | 65 +
drivers/event/octeontx/rte_pmd_octeontx_ssovf.h | 61 +
.../octeontx/rte_pmd_octeontx_ssovf_version.map | 9 +
drivers/event/octeontx/ssovf_evdev.c | 572 ++++++++
drivers/event/octeontx/ssovf_evdev.h | 203 +++
drivers/event/octeontx/ssovf_mbox.c | 232 ++++
drivers/event/octeontx/ssovf_probe.c | 288 ++++
drivers/event/octeontx/ssovf_worker.c | 342 +++++
mk/rte.app.mk | 1 +
test/test/Makefile | 5 +-
test/test/test_eventdev_octeontx.c | 1398 ++++++++++++++++++++
19 files changed, 3394 insertions(+), 2 deletions(-)
create mode 100644 doc/guides/eventdevs/index.rst
create mode 100644 doc/guides/eventdevs/octeontx.rst
create mode 100644 drivers/event/octeontx/Makefile
create mode 100644 drivers/event/octeontx/rte_pmd_octeontx_ssovf.h
create mode 100644 drivers/event/octeontx/rte_pmd_octeontx_ssovf_version.map
create mode 100644 drivers/event/octeontx/ssovf_evdev.c
create mode 100644 drivers/event/octeontx/ssovf_evdev.h
create mode 100644 drivers/event/octeontx/ssovf_mbox.c
create mode 100644 drivers/event/octeontx/ssovf_probe.c
create mode 100644 drivers/event/octeontx/ssovf_worker.c
create mode 100644 test/test/test_eventdev_octeontx.c
--
2.5.5
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