-.. BSD LICENSE
+.. SPDX-License-Identifier: BSD-3-Clause
Copyright 2016 6WIND S.A.
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- * Neither the name of 6WIND S.A. nor the names of its
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
Overview of Networking Drivers
==============================
portability or even documentation availability.
Most of these differences are summarized below.
-.. _table_net_pmd_features:
+More details about features can be found in :doc:`features`.
-.. raw:: html
+.. _table_net_pmd_features:
- <style>
- table#id1 th {
- font-size: 80%;
- white-space: pre-wrap;
- text-align: center;
- vertical-align: top;
- padding: 3px;
- }
- table#id1 th:first-child {
- vertical-align: bottom;
- }
- table#id1 td {
- font-size: 70%;
- padding: 1px;
- }
- table#id1 td:first-child {
- padding-left: 1em;
- }
- </style>
+.. include:: overview_table.txt
-.. table:: Features availability in networking drivers
+.. Note::
- ==================== = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
- Feature a b b b c e e i i i i i i i i i i f f m m m n n p r s v v v x
- f n n o x 1 n 4 4 4 4 g g x x x x m m l l p f u c i z i i m e
- p x x n g 0 i 0 0 0 0 b b g g g g 1 1 x x i p l a n e r r x n
- a 2 2 d b 0 c e e e e v b b b b 0 0 4 5 p l p g d t t n v
- c x x i e 0 . v v f e e e e k k e a i i e i
- k v n . f f . v v . t o o t r
- e f g . . . f f . a . 3 t
- t v v v v v 2 v
- e e e e e e
- c c c c c c
- ==================== = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
- link status
- link status event
- Rx interrupt
- queue start/stop
- MTU update
- jumbo frame
- scattered Rx
- LRO
- TSO
- promiscuous mode
- allmulticast mode
- unicast MAC filter
- multicast MAC filter
- RSS hash
- RSS key update
- RSS reta update
- VMDq
- SR-IOV
- DCB
- VLAN filter
- ethertype filter
- n-tuple filter
- SYN filter
- tunnel filter
- flexible filter
- hash filter
- flow director
- flow control
- rate limitation
- traffic mirroring
- CRC offload
- VLAN offload
- QinQ offload
- L3 checksum offload
- L4 checksum offload
- inner L3 checksum
- inner L4 checksum
- packet type parsing
- timesync
- basic stats
- extended stats
- stats per queue
- EEPROM dump
- registers dump
- multiprocess aware
- BSD nic_uio
- Linux UIO
- Linux VFIO
- other kdrv
- ARMv7
- ARMv8
- Power8
- TILE-Gx
- x86-32
- x86-64
- usage doc
- design doc
- perf doc
- ==================== = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
+ Features marked with "P" are partially supported. Refer to the appropriate
+ NIC guide in the following sections for details.
git.droids-corp.org / dpdk.git / blobdiff