[dpdk-dev] [PATCH 0/2] Virtual PMD using sze2 layer for COMBO cards
Matej Vido
vido at cesnet.cz
Fri Jun 19 10:24:59 CEST 2015
This is virtual PMD which communicates with COMBO-80G and COMBO-100G
cards through sze2 layer. Communication with COMBO card is managed
through interface provided by libsze2 library and kernel modules
(combov3, szedata2_cv3).
To compile and use PMD, it is necessary to have libsze2 library installed and
kernel modules (combov3, szedata2_cv3) loaded.
Therefore in default configuration PMD compilation is disabled. To compile
szedata2 PMD, it is necessary to enable CONFIG_RTE_LIBRTE_PMD_SZEDATA2=y.
We have done performance measurement. Results are available in pdf file:
https://www.liberouter.org/wp-content/uploads/2015/06/pmd_szedata2_dpdk_measurement.pdf
Measurement was not done with final version of firmware. Performance will
be increased soon with new firmware version.
Matej Vido (2):
szedata2: new poll mode driver
doc: added documentation for szedata2 PMD
config/common_bsdapp | 5 +
config/common_linuxapp | 5 +
doc/guides/nics/index.rst | 1 +
doc/guides/nics/szedata2.rst | 105 ++
doc/guides/prog_guide/source_org.rst | 1 +
drivers/net/Makefile | 1 +
drivers/net/szedata2/Makefile | 62 ++
drivers/net/szedata2/rte_eth_szedata2.c | 1120 +++++++++++++++++++++
drivers/net/szedata2/rte_eth_szedata2.h | 96 ++
drivers/net/szedata2/rte_pmd_szedata2_version.map | 4 +
mk/rte.app.mk | 3 +
11 files changed, 1403 insertions(+)
create mode 100644 doc/guides/nics/szedata2.rst
create mode 100644 drivers/net/szedata2/Makefile
create mode 100644 drivers/net/szedata2/rte_eth_szedata2.c
create mode 100644 drivers/net/szedata2/rte_eth_szedata2.h
create mode 100644 drivers/net/szedata2/rte_pmd_szedata2_version.map
--
Matej Vido
Software Developer
CESNET, a. l. e.
More information about the dev
mailing list