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net/hns3: support VF
[dpdk.git]
/
doc
/
guides
/
nics
/
szedata2.rst
diff --git
a/doc/guides/nics/szedata2.rst
b/doc/guides/nics/szedata2.rst
index
96fed30
..
30710a8
100644
(file)
--- a/
doc/guides/nics/szedata2.rst
+++ b/
doc/guides/nics/szedata2.rst
@@
-5,9
+5,9
@@
SZEDATA2 poll mode driver library
=================================
The SZEDATA2 poll mode driver library implements support for the Netcope
=================================
The SZEDATA2 poll mode driver library implements support for the Netcope
-FPGA Boards (**NFB-
***), FPGA-based programmable NICs.
-The SZEDATA2 PMD uses interface provided by the libsze2 library to communicate
-with the NFB cards over the sze2 layer.
+FPGA Boards (**NFB-
40G2, NFB-100G2, NFB-200G2QL**) and Silicom **FB2CGG3** card,
+FPGA-based programmable NICs. The SZEDATA2 PMD uses interface provided by the libsze2
+
library to communicate
with the NFB cards over the sze2 layer.
More information about the
`NFB cards <http://www.netcope.com/en/products/fpga-boards>`_
More information about the
`NFB cards <http://www.netcope.com/en/products/fpga-boards>`_
@@
-54,6
+54,15
@@
separately:
Information about getting the dependencies can be found `here
<http://www.netcope.com/en/company/community-support/dpdk-libsze2>`_.
Information about getting the dependencies can be found `here
<http://www.netcope.com/en/company/community-support/dpdk-libsze2>`_.
+Versions of the packages
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+The minimum version of the provided packages:
+
+* for DPDK from 18.05: **4.4.1**
+
+* for DPDK up to 18.02 (including): **3.0.5**
+
Configuration
-------------
Configuration
-------------
@@
-80,7
+89,7
@@
The NFB cards are multi-port multi-queue cards, where (generally) data from any
Ethernet port may be sent to any queue.
They were historically represented in DPDK as a single port.
Ethernet port may be sent to any queue.
They were historically represented in DPDK as a single port.
-However, the new NFB-200G2QL card employs an addon cable which allows to connect
+However, the new NFB-200G2QL card employs an add
-
on cable which allows to connect
it to two physical PCI-E slots at the same time (see the diagram below).
This is done to allow 200 Gbps of traffic to be transferred through the PCI-E
bus (note that a single PCI-E 3.0 x16 slot provides only 125 Gbps theoretical
it to two physical PCI-E slots at the same time (see the diagram below).
This is done to allow 200 Gbps of traffic to be transferred through the PCI-E
bus (note that a single PCI-E 3.0 x16 slot provides only 125 Gbps theoretical