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Diffstat (limited to 'doc/guides')
271 files changed, 19304 insertions, 6975 deletions
diff --git a/doc/guides/bbdevs/index.rst b/doc/guides/bbdevs/index.rst new file mode 100644 index 00000000..93276edb --- /dev/null +++ b/doc/guides/bbdevs/index.rst @@ -0,0 +1,12 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation + +Baseband Device Drivers +======================= + +.. toctree:: + :maxdepth: 2 + :numbered: + + null + turbo_sw diff --git a/doc/guides/bbdevs/null.rst b/doc/guides/bbdevs/null.rst new file mode 100644 index 00000000..9baf2a99 --- /dev/null +++ b/doc/guides/bbdevs/null.rst @@ -0,0 +1,49 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation + +BBDEV null Poll Mode Driver +============================ + +The (**bbdev_null**) is a bbdev poll mode driver which provides a minimal +implementation of a software bbdev device. As a null device it does not modify +the data in the mbuf on which the bbdev operation is to operate and it only +works for operation type ``RTE_BBDEV_OP_NONE``. + +When a burst of mbufs is submitted to a *bbdev null PMD* for processing then +each mbuf in the burst will be enqueued in an internal buffer ring to be +collected on a dequeue call. + + +Limitations +----------- + +* In-place operations for Turbo encode and decode are not supported + +Installation +------------ + +The *bbdev null PMD* is enabled and built by default in both the Linux and +FreeBSD builds. + +Initialization +-------------- + +To use the PMD in an application, user must: + +- Call ``rte_vdev_init("bbdev_null")`` within the application. + +- Use ``--vdev="bbdev_null"`` in the EAL options, which will call ``rte_vdev_init()`` internally. + +The following parameters (all optional) can be provided in the previous two calls: + +* ``socket_id``: Specify the socket where the memory for the device is going to be allocated + (by default, *socket_id* will be the socket where the core that is creating the PMD is running on). + +* ``max_nb_queues``: Specify the maximum number of queues in the device (default is ``RTE_MAX_LCORE``). + +Example: +~~~~~~~~ + +.. code-block:: console + + ./test-bbdev.py -e="--vdev=bbdev_null,socket_id=0,max_nb_queues=8" diff --git a/doc/guides/bbdevs/turbo_sw.rst b/doc/guides/bbdevs/turbo_sw.rst new file mode 100644 index 00000000..b3fed163 --- /dev/null +++ b/doc/guides/bbdevs/turbo_sw.rst @@ -0,0 +1,147 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation + +SW Turbo Poll Mode Driver +========================= + +The SW Turbo PMD (**turbo_sw**) provides a poll mode bbdev driver that utilizes +Intel optimized libraries for LTE Layer 1 workloads acceleration. This PMD +supports the functions: Turbo FEC, Rate Matching and CRC functions. + +Features +-------- + +SW Turbo PMD has support for the following capabilities: + +For the encode operation: + +* ``RTE_BBDEV_TURBO_CRC_24A_ATTACH`` +* ``RTE_BBDEV_TURBO_CRC_24B_ATTACH`` +* ``RTE_BBDEV_TURBO_RATE_MATCH`` +* ``RTE_BBDEV_TURBO_RV_INDEX_BYPASS`` + +For the decode operation: + +* ``RTE_BBDEV_TURBO_SUBBLOCK_DEINTERLEAVE`` +* ``RTE_BBDEV_TURBO_CRC_TYPE_24B`` +* ``RTE_BBDEV_TURBO_POS_LLR_1_BIT_IN`` +* ``RTE_BBDEV_TURBO_NEG_LLR_1_BIT_IN`` + + +Limitations +----------- + +* In-place operations for Turbo encode and decode are not supported + +Installation +------------ + +FlexRAN SDK Download +~~~~~~~~~~~~~~~~~~~~ + +To build DPDK with the *turbo_sw* PMD the user is required to download +the export controlled ``FlexRAN SDK`` Libraries. An account at Intel Resource +Design Center needs to be registered from +`<https://www.intel.com/content/www/us/en/design/resource-design-center.html>`_. + +Once registered, the user needs to log in, and look for +*Intel SWA_SW_FlexRAN_Release_Package R1_3_0* and click for download. Or use +this direct download link `<https://cdrd.intel.com/v1/dl/getContent/575367>`_. + +After download is complete, the user needs to unpack and compile on their +system before building DPDK. + +FlexRAN SDK Installation +~~~~~~~~~~~~~~~~~~~~~~~~ + +The following are pre-requisites for building FlexRAN SDK Libraries: + (a) An AVX2 supporting machine + (b) Windriver TS 2 or CentOS 7 operating systems + (c) Intel ICC compiler installed + +The following instructions should be followed in this exact order: + +#. Set the environment variables: + + .. code-block:: console + + source <path-to-icc-compiler-install-folder>/linux/bin/compilervars.sh intel64 -platform linux + + +#. Extract the ``FlexRAN-1.3.0.tar.gz.zip`` package, then run the SDK extractor + script and accept the license: + + .. code-block:: console + + cd <path-to-workspace>/FlexRAN-1.3.0/ + ./SDK-R1.3.0.sh + +#. To allow ``FlexRAN SDK R1.3.0`` to work with bbdev properly, the following + hotfix is required. Change the return of function ``rate_matching_turbo_lte_avx2()`` + located in file + ``<path-to-workspace>/FlexRAN-1.3.0/SDK-R1.3.0/sdk/source/phy/lib_rate_matching/phy_rate_match_avx2.cpp`` + to return 0 instead of 1. + + .. code-block:: c + + - return 1; + + return 0; + +#. Generate makefiles based on system configuration: + + .. code-block:: console + + cd <path-to-workspace>/FlexRAN-1.3.0/SDK-R1.3.0/sdk/ + ./create-makefiles-linux.sh + +#. A build folder is generated in this form ``build-<ISA>-<CC>``, enter that + folder and install: + + .. code-block:: console + + cd build-avx2-icc/ + make install + + +Initialization +-------------- + +In order to enable this virtual bbdev PMD, the user must: + +* Build the ``FLEXRAN SDK`` libraries (explained in Installation section). + +* Export the environmental variables ``FLEXRAN_SDK`` to the path where the + FlexRAN SDK libraries were installed. And ``DIR_WIRELESS_SDK`` to the path + where the libraries were extracted. + +Example: + +.. code-block:: console + + export FLEXRAN_SDK=<path-to-workspace>/FlexRAN-1.3.0/SDK-R1.3.0/sdk/build-avx2-icc/install + export DIR_WIRELESS_SDK=<path-to-workspace>/FlexRAN-1.3.0/SDK-R1.3.0/sdk/ + + +* Set ``CONFIG_RTE_LIBRTE_PMD_BBDEV_TURBO_SW=y`` in DPDK common configuration + file ``config/common_base``. + +To use the PMD in an application, user must: + +- Call ``rte_vdev_init("turbo_sw")`` within the application. + +- Use ``--vdev="turbo_sw"`` in the EAL options, which will call ``rte_vdev_init()`` internally. + +The following parameters (all optional) can be provided in the previous two calls: + +* ``socket_id``: Specify the socket where the memory for the device is going to be allocated + (by default, *socket_id* will be the socket where the core that is creating the PMD is running on). + +* ``max_nb_queues``: Specify the maximum number of queues in the device (default is ``RTE_MAX_LCORE``). + +Example: +~~~~~~~~ + +.. code-block:: console + + ./test-bbdev.py -e="--vdev=turbo_sw,socket_id=0,max_nb_queues=8" \ + -c validation -v ./test_vectors/bbdev_vector_t?_default.data diff --git a/doc/guides/conf.py b/doc/guides/conf.py index 31f914a8..cf06f257 100644 --- a/doc/guides/conf.py +++ b/doc/guides/conf.py @@ -1,32 +1,5 @@ -# BSD LICENSE -# Copyright(c) 2010-2015 Intel Corporation. All rights reserved. -# All rights reserved. -# -# 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 Intel Corporation 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. +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2010-2015 Intel Corporation from __future__ import print_function import subprocess @@ -418,3 +391,5 @@ def setup(app): app.add_role('numref', numref_role) # Process the numref references once the doctree has been created. app.connect('doctree-resolved', process_numref) + + app.add_stylesheet('css/custom.css') diff --git a/doc/guides/contributing/coding_style.rst b/doc/guides/contributing/coding_style.rst index d8e4a0f9..b0f0adb8 100644 --- a/doc/guides/contributing/coding_style.rst +++ b/doc/guides/contributing/coding_style.rst @@ -694,6 +694,56 @@ Control Statements /* NOTREACHED */ } +Dynamic Logging +--------------- + +DPDK provides infrastructure to perform logging during runtime. This is very +useful for enabling debug output without recompilation. To enable or disable +logging of a particular topic, the ``--log-level`` parameter can be provided +to EAL, which will change the log level. DPDK code can register topics, +which allows the user to adjust the log verbosity for that specific topic. + +In general, the naming scheme is as follows: ``type.section.name`` + + * Type is the type of component, where ``lib``, ``pmd``, ``bus`` and ``user`` + are the common options. + * Section refers to a specific area, for example a poll-mode-driver for an + ethernet device would use ``pmd.net``, while an eventdev PMD uses + ``pmd.event``. + * The name identifies the individual item that the log applies to. + The name section must align with + the directory that the PMD code resides. See examples below for clarity. + +Examples: + + * The virtio network PMD in ``drivers/net/virtio`` uses ``pmd.net.virtio`` + * The eventdev software poll mode driver in ``drivers/event/sw`` uses ``pmd.event.sw`` + * The octeontx mempool driver in ``drivers/mempool/octeontx`` uses ``pmd.mempool.octeontx`` + * The DPDK hash library in ``lib/librte_hash`` uses ``lib.hash`` + +Specializations +~~~~~~~~~~~~~~~ + +In addition to the above logging topic, any PMD or library can further split +logging output by using "specializations". A specialization could be the +difference between initialization code, and logs of events that occur at runtime. + +An example could be the initialization log messages getting one +specialization, while another specialization handles mailbox command logging. +Each PMD, library or component can create as many specializations as required. + +A specialization looks like this: + + * Initialization output: ``type.section.name.init`` + * PF/VF mailbox output: ``type.section.name.mbox`` + +A real world example is the i40e poll mode driver which exposes two +specializations, one for initialization ``pmd.i40e.init`` and the other for +the remaining driver logs ``pmd.i40e.driver``. + +Note that specializations have no formatting rules, but please follow +a precedent if one exists. In order to see all current log topics and +specializations, run the ``app/test`` binary, and use the ``dump_log_types`` Python Code ----------- @@ -702,3 +752,235 @@ All Python code should work with Python 2.7+ and 3.2+ and be compliant with `PEP8 (Style Guide for Python Code) <https://www.python.org/dev/peps/pep-0008/>`_. The ``pep8`` tool can be used for testing compliance with the guidelines. + +Integrating with the Build System +--------------------------------- + +DPDK supports being built in two different ways: + +* using ``make`` - or more specifically "GNU make", i.e. ``gmake`` on FreeBSD +* using the tools ``meson`` and ``ninja`` + +Any new library or driver to be integrated into DPDK should support being +built with both systems. While building using ``make`` is a legacy approach, and +most build-system enhancements are being done using ``meson`` and ``ninja`` +there are no plans at this time to deprecate the legacy ``make`` build system. + +Therefore all new component additions should include both a ``Makefile`` and a +``meson.build`` file, and should be added to the component lists in both the +``Makefile`` and ``meson.build`` files in the relevant top-level directory: +either ``lib`` directory or a ``driver`` subdirectory. + +Makefile Contents +~~~~~~~~~~~~~~~~~ + +The ``Makefile`` for the component should be of the following format, where +``<name>`` corresponds to the name of the library in question, e.g. hash, +lpm, etc. For drivers, the same format of Makefile is used. + +.. code-block:: none + + # pull in basic DPDK definitions, including whether library is to be + # built or not + include $(RTE_SDK)/mk/rte.vars.mk + + # library name + LIB = librte_<name>.a + + # any library cflags needed. Generally add "-O3 $(WERROR_FLAGS)" + CFLAGS += -O3 + CFLAGS += $(WERROR_FLAGS) + + # the symbol version information for the library, and .so version + EXPORT_MAP := rte_<name>_version.map + LIBABIVER := 1 + + # all source filenames are stored in SRCS-y + SRCS-$(CONFIG_RTE_LIBRTE_<NAME>) += rte_<name>.c + + # install includes + SYMLINK-$(CONFIG_RTE_LIBRTE_<NAME>)-include += rte_<name>.h + + # pull in rules to build the library + include $(RTE_SDK)/mk/rte.lib.mk + +Meson Build File Contents - Libraries +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The ``meson.build`` file for a new DPDK library should be of the following basic +format. + +.. code-block:: python + + sources = files('file1.c', ...) + headers = files('file1.c', ...) + + +The will build based on a number of conventions and assumptions within the DPDK +itself, for example, that the library name is the same as the directory name in +which the files are stored. + +For a library ``meson.build`` file, there are number of variables which can be +set, some mandatory, others optional. The mandatory fields are: + +sources + **Default Value = []**. + This variable should list out the files to be compiled up to create the + library. Files must be specified using the meson ``files()`` function. + + +The optional fields are: + +allow_experimental_apis + **Default Value = false** + Used to allow the library to make use of APIs marked as experimental. + Set to ``true`` if the C files in the library call any functions + marked as experimental in any included header files. + +build + **Default Value = true** + Used to optionally compile a library, based on its dependencies or + environment. A simple example of use would be: + +.. code-block:: python + + if host_machine.system() != 'linux' + build = false + endif + + +cflags + **Default Value = [<-march/-mcpu flags>]**. + Used to specify any additional cflags that need to be passed to compile + the sources in the library. + +deps + **Default Value = ['eal']**. + Used to list the internal library dependencies of the library. It should + be assigned to using ``+=`` rather than overwriting using ``=``. The + dependencies should be specified as strings, each one giving the name of + a DPDK library, without the ``librte_`` prefix. Dependencies are handled + recursively, so specifying e.g. ``mempool``, will automatically also + make the library depend upon the mempool library's dependencies too - + ``ring`` and ``eal``. For libraries that only depend upon EAL, this + variable may be omitted from the ``meson.build`` file. For example: + +.. code-block:: python + + deps += ['ethdev'] + + +ext_deps + **Default Value = []**. + Used to specify external dependencies of this library. They should be + returned as dependency objects, as returned from the meson + ``dependency()`` or ``find_library()`` functions. Before returning + these, they should be checked to ensure the dependencies have been + found, and, if not, the ``build`` variable should be set to ``false``. + For example: + +.. code-block:: python + + my_dep = dependency('libX', required: 'false') + if my_dep.found() + ext_deps += my_dep + else + build = false + endif + + +headers + **Default Value = []**. + Used to return the list of header files for the library that should be + installed to $PREFIX/include when ``ninja install`` is run. As with + source files, these should be specified using the meson ``files()`` + function. + +includes: + **Default Value = []**. + Used to indicate any additional header file paths which should be + added to the header search path for other libs depending on this + library. EAL uses this so that other libraries building against it + can find the headers in subdirectories of the main EAL directory. The + base directory of each library is always given in the include path, + it does not need to be specified here. + +name + **Default Value = library name derived from the directory name**. + If a library's .so or .a file differs from that given in the directory + name, the name should be specified using this variable. In practice, + since the convention is that for a library called ``librte_xyz.so``, the + sources are stored in a directory ``lib/librte_xyz``, this value should + never be needed for new libraries. + +.. note:: + + The name value also provides the name used to find the function version + map file, as part of the build process, so if the directory name and + library names differ, the ``version.map`` file should be named + consistently with the library, not the directory + +objs + **Default Value = []**. + This variable can be used to pass to the library build some pre-built + objects that were compiled up as part of another target given in the + included library ``meson.build`` file. + +version + **Default Value = 1**. + Specifies the ABI version of the library, and is used as the major + version number of the resulting ``.so`` library. + +Meson Build File Contents - Drivers +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +For drivers, the values are largely the same as for libraries. The variables +supported are: + +allow_experimental_apis + As above. + +build + As above. + +cflags + As above. + +deps + As above. + +ext_deps + As above. + +includes + **Default Value = <driver directory>** Some drivers include a base + directory for additional source files and headers, so we have this + variable to allow the headers from that base directory to be found when + compiling driver sources. Should be appended to using ``+=`` rather than + overwritten using ``=``. The values appended should be meson include + objects got using the ``include_directories()`` function. For example: + +.. code-block:: python + + includes += include_directories('base') + +name + As above, though note that each driver class can define it's own naming + scheme for the resulting ``.so`` files. + +objs + As above, generally used for the contents of the ``base`` directory. + +pkgconfig_extra_libs + **Default Value = []** + This variable is used to pass additional library link flags through to + the DPDK pkgconfig file generated, for example, to track any additional + libraries that may need to be linked into the build - especially when + using static libraries. Anything added here will be appended to the end + of the ``pkgconfig --libs`` output. + +sources [mandatory] + As above + +version + As above diff --git a/doc/guides/contributing/documentation.rst b/doc/guides/contributing/documentation.rst index 170dacdb..82f2e1bb 100644 --- a/doc/guides/contributing/documentation.rst +++ b/doc/guides/contributing/documentation.rst @@ -294,7 +294,7 @@ Line Length testpmd -l 2-3 -n 4 \ --vdev=virtio_user0,path=/dev/vhost-net,queues=2,queue_size=1024 \ - -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro \ + -- -i --txqflags=0x0 --enable-hw-vlan --enable-lro \ --enable-rx-cksum --txq=2 --rxq=2 --rxd=1024 --txd=1024 diff --git a/doc/guides/contributing/patches.rst b/doc/guides/contributing/patches.rst index 40983c15..2287835f 100644 --- a/doc/guides/contributing/patches.rst +++ b/doc/guides/contributing/patches.rst @@ -32,6 +32,29 @@ It is also worth registering for the DPDK `Patchwork <http://dpdk.org/dev/patchw The development process requires some familiarity with the ``git`` version control system. Refer to the `Pro Git Book <http://www.git-scm.com/book/>`_ for further information. +Source License +-------------- + +The DPDK uses the Open Source BSD-3-Clause license for the core libraries and +drivers. The kernel components are GPL-2.0 licensed. DPDK uses single line +reference to Unique License Identifiers in source files as defined by the Linux +Foundation's `SPDX project <http://spdx.org/>`_. + +DPDK uses first line of the file to be SPDX tag. In case of *#!* scripts, SPDX +tag can be placed in 2nd line of the file. + +For example, to label a file as subject to the BSD-3-Clause license, +the following text would be used: + +``SPDX-License-Identifier: BSD-3-Clause`` + +To label a file as dual-licensed with BSD-3-Clause and GPL-2.0 (e.g., for code +that is shared between the kernel and userspace), the following text would be +used: + +``SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)`` + +Refer to ``licenses/README`` for more details. Maintainers and Sub-trees ------------------------- @@ -130,7 +153,7 @@ Make your planned changes in the cloned ``dpdk`` repo. Here are some guidelines * Don't break compilation between commits with forward dependencies in a patchset. Each commit should compile on its own to allow for ``git bisect`` and continuous integration testing. -* Add tests to the the ``app/test`` unit test framework where possible. +* Add tests to the ``app/test`` unit test framework where possible. * Add documentation, if relevant, in the form of Doxygen comments or a User Guide in RST format. See the :ref:`Documentation Guidelines <doc_guidelines>`. @@ -340,7 +363,7 @@ Where the range is a ``git log`` option. Checking Compilation -------------------- -Compilation of patches and changes should be tested using the the ``test-build.sh`` script in the ``devtools`` +Compilation of patches and changes should be tested using the ``test-build.sh`` script in the ``devtools`` directory of the DPDK repo:: devtools/test-build.sh x86_64-native-linuxapp-gcc+next+shared @@ -528,3 +551,12 @@ patch accepted. The general cycle for patch review and acceptance is: than rework of the original. * Trivial patches may be merged sooner than described above at the tree committer's discretion. + +DPDK Maintainers +---------------- + +The following are the DPDK maintainers as listed in the ``MAINTAINERS`` file +in the DPDK root directory. + +.. literalinclude:: ../../../MAINTAINERS + :lines: 3- diff --git a/doc/guides/contributing/versioning.rst b/doc/guides/contributing/versioning.rst index 40009062..c495294d 100644 --- a/doc/guides/contributing/versioning.rst +++ b/doc/guides/contributing/versioning.rst @@ -50,6 +50,22 @@ those new APIs and start finding issues with them, new DPDK APIs will be automatically marked as ``experimental`` to allow for a period of stabilization before they become part of a tracked ABI. +Note that marking an API as experimental is a multi step process. +To mark an API as experimental, the symbols which are desired to be exported +must be placed in an EXPERIMENTAL version block in the corresponding libraries' +version map script. +Secondly, the corresponding definitions of those exported functions, and +their forward declarations (in the development header files), must be marked +with the ``__rte_experimental`` tag (see ``rte_compat.h``). +The DPDK build makefiles perform a check to ensure that the map file and the +C code reflect the same list of symbols. +This check can be circumvented by defining ``ALLOW_EXPERIMENTAL_API`` +during compilation in the corresponding library Makefile. + +In addition to tagging the code with ``__rte_experimental``, +the doxygen markup must also contain the EXPERIMENTAL string, +and the MAINTAINERS file should note the EXPERIMENTAL libraries. + ABI versions, once released, are available until such time as their deprecation has been noted in the Release Notes for at least one major release cycle. For example consider the case where the ABI for DPDK 2.0 has been diff --git a/doc/guides/cryptodevs/aesni_gcm.rst b/doc/guides/cryptodevs/aesni_gcm.rst index a1f58483..ffd6ba90 100644 --- a/doc/guides/cryptodevs/aesni_gcm.rst +++ b/doc/guides/cryptodevs/aesni_gcm.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016-2017 Intel Corporation. AES-NI GCM Crypto Poll Mode Driver ================================== @@ -62,8 +36,8 @@ Installation To build DPDK with the AESNI_GCM_PMD the user is required to download the multi-buffer library from `here <https://github.com/01org/intel-ipsec-mb>`_ and compile it on their user system before building DPDK. -The latest version of the library supported by this PMD is v0.47, which -can be downloaded in `<https://github.com/01org/intel-ipsec-mb/archive/v0.47.zip>`_. +The latest version of the library supported by this PMD is v0.48, which +can be downloaded in `<https://github.com/01org/intel-ipsec-mb/archive/v0.48.zip>`_. .. code-block:: console diff --git a/doc/guides/cryptodevs/aesni_mb.rst b/doc/guides/cryptodevs/aesni_mb.rst index 79e722c6..3950daae 100644 --- a/doc/guides/cryptodevs/aesni_mb.rst +++ b/doc/guides/cryptodevs/aesni_mb.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015-2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015-2017 Intel Corporation. AESN-NI Multi Buffer Crypto Poll Mode Driver ============================================ @@ -34,7 +8,7 @@ AESN-NI Multi Buffer Crypto Poll Mode Driver The AESNI MB PMD (**librte_pmd_aesni_mb**) provides poll mode crypto driver support for utilizing Intel multi buffer library, see the white paper `Fast Multi-buffer IPsec Implementations on Intel® Architecture Processors -<https://www-ssl.intel.com/content/www/us/en/intelligent-systems/intel-technology/fast-multi-buffer-ipsec-implementations-ia-processors-paper.html?wapkw=multi+buffer>`_. +<https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/fast-multi-buffer-ipsec-implementations-ia-processors-paper.pdf>`_. The AES-NI MB PMD has current only been tested on Fedora 21 64-bit with gcc. @@ -65,6 +39,10 @@ Hash algorithms: * RTE_CRYPTO_HASH_SHA512_HMAC * RTE_CRYPTO_HASH_AES_XCBC_HMAC +AEAD algorithms: + +* RTE_CRYPTO_AEAD_AES_CCM + Limitations ----------- @@ -78,8 +56,8 @@ Installation To build DPDK with the AESNI_MB_PMD the user is required to download the multi-buffer library from `here <https://github.com/01org/intel-ipsec-mb>`_ and compile it on their user system before building DPDK. -The latest version of the library supported by this PMD is v0.47, which -can be downloaded from `<https://github.com/01org/intel-ipsec-mb/archive/v0.47.zip>`_. +The latest version of the library supported by this PMD is v0.48, which +can be downloaded from `<https://github.com/01org/intel-ipsec-mb/archive/v0.48.zip>`_. .. code-block:: console @@ -97,8 +75,9 @@ and the Multi-Buffer library version supported by them: ============== ============================ 2.2 - 16.11 0.43 - 0.44 17.02 0.44 - 17.05 - 17.08 0.45 - 0.47 - 17.11+ 0.47 + 17.05 - 17.08 0.45 - 0.48 + 17.11 0.47 - 0.48 + 18.02+ 0.48 ============== ============================ diff --git a/doc/guides/cryptodevs/armv8.rst b/doc/guides/cryptodevs/armv8.rst index b1107114..725398da 100644 --- a/doc/guides/cryptodevs/armv8.rst +++ b/doc/guides/cryptodevs/armv8.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright (C) Cavium, Inc. 2017. - - 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 Cavium, Inc 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc ARMv8 Crypto Poll Mode Driver ============================= diff --git a/doc/guides/cryptodevs/dpaa2_sec.rst b/doc/guides/cryptodevs/dpaa2_sec.rst index 13474c18..5460a92d 100644 --- a/doc/guides/cryptodevs/dpaa2_sec.rst +++ b/doc/guides/cryptodevs/dpaa2_sec.rst @@ -1,31 +1,6 @@ -.. BSD LICENSE - Copyright 2016 NXP. - - 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 NXP 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2016 NXP + NXP DPAA2 CAAM (DPAA2_SEC) diff --git a/doc/guides/cryptodevs/dpaa_sec.rst b/doc/guides/cryptodevs/dpaa_sec.rst index d3438cc3..b98f7864 100644 --- a/doc/guides/cryptodevs/dpaa_sec.rst +++ b/doc/guides/cryptodevs/dpaa_sec.rst @@ -1,31 +1,6 @@ -.. BSD LICENSE - Copyright 2017 NXP. - - 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 NXP 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2017 NXP + NXP DPAA CAAM (DPAA_SEC) diff --git a/doc/guides/cryptodevs/features/aesni_gcm.ini b/doc/guides/cryptodevs/features/aesni_gcm.ini index bacd94e3..920b6b6a 100644 --- a/doc/guides/cryptodevs/features/aesni_gcm.ini +++ b/doc/guides/cryptodevs/features/aesni_gcm.ini @@ -10,6 +10,7 @@ CPU AESNI = Y CPU SSE = Y CPU AVX = Y CPU AVX2 = Y +Mbuf scatter gather = Y ; ; Supported crypto algorithms of the 'aesni_gcm' crypto driver. ; diff --git a/doc/guides/cryptodevs/features/aesni_mb.ini b/doc/guides/cryptodevs/features/aesni_mb.ini index fab07cb2..a5a45a6d 100644 --- a/doc/guides/cryptodevs/features/aesni_mb.ini +++ b/doc/guides/cryptodevs/features/aesni_mb.ini @@ -42,3 +42,4 @@ AES XCBC MAC = Y ; Supported AEAD algorithms of the 'aesni_mb' crypto driver. ; [AEAD] +AES CCM (128) = Y diff --git a/doc/guides/cryptodevs/features/default.ini b/doc/guides/cryptodevs/features/default.ini index 18d66cb9..728ce3b7 100644 --- a/doc/guides/cryptodevs/features/default.ini +++ b/doc/guides/cryptodevs/features/default.ini @@ -18,6 +18,7 @@ CPU AVX512 = CPU AESNI = CPU NEON = CPU ARM CE = +Mbuf scatter gather = ; ; Supported crypto algorithms of a default crypto driver. diff --git a/doc/guides/cryptodevs/features/dpaa2_sec.ini b/doc/guides/cryptodevs/features/dpaa2_sec.ini index 8fd07d6a..68c9960d 100644 --- a/doc/guides/cryptodevs/features/dpaa2_sec.ini +++ b/doc/guides/cryptodevs/features/dpaa2_sec.ini @@ -8,6 +8,7 @@ Symmetric crypto = Y Sym operation chaining = Y HW Accelerated = Y Protocol offload = Y +Mbuf scatter gather = Y ; ; Supported crypto algorithms of the 'dpaa2_sec' crypto driver. diff --git a/doc/guides/cryptodevs/features/dpaa_sec.ini b/doc/guides/cryptodevs/features/dpaa_sec.ini index 0e8f5b2a..260fae72 100644 --- a/doc/guides/cryptodevs/features/dpaa_sec.ini +++ b/doc/guides/cryptodevs/features/dpaa_sec.ini @@ -7,6 +7,8 @@ Symmetric crypto = Y Sym operation chaining = Y HW Accelerated = Y +Protocol offload = Y +Mbuf scatter gather = Y ; ; Supported crypto algorithms of the 'dpaa_sec' crypto driver. diff --git a/doc/guides/cryptodevs/features/null.ini b/doc/guides/cryptodevs/features/null.ini index 523c453c..a9e172da 100644 --- a/doc/guides/cryptodevs/features/null.ini +++ b/doc/guides/cryptodevs/features/null.ini @@ -6,6 +6,7 @@ [Features] Symmetric crypto = Y Sym operation chaining = Y +Mbuf scatter gather = Y ; ; Supported crypto algorithms of the 'null' crypto driver. diff --git a/doc/guides/cryptodevs/features/openssl.ini b/doc/guides/cryptodevs/features/openssl.ini index 385ec4e0..69156586 100644 --- a/doc/guides/cryptodevs/features/openssl.ini +++ b/doc/guides/cryptodevs/features/openssl.ini @@ -6,6 +6,7 @@ [Features] Symmetric crypto = Y Sym operation chaining = Y +Mbuf scatter gather = Y ; ; Supported crypto algorithms of the 'openssl' crypto driver. diff --git a/doc/guides/cryptodevs/features/qat.ini b/doc/guides/cryptodevs/features/qat.ini index 40da8985..51ed5967 100644 --- a/doc/guides/cryptodevs/features/qat.ini +++ b/doc/guides/cryptodevs/features/qat.ini @@ -7,6 +7,7 @@ Symmetric crypto = Y Sym operation chaining = Y HW Accelerated = Y +Mbuf scatter gather = Y ; ; Supported crypto algorithms of the 'qat' crypto driver. diff --git a/doc/guides/cryptodevs/index.rst b/doc/guides/cryptodevs/index.rst index 6d4e15b9..558c9267 100644 --- a/doc/guides/cryptodevs/index.rst +++ b/doc/guides/cryptodevs/index.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 - 2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 - 2017 Intel Corporation. Crypto Device Drivers ===================== diff --git a/doc/guides/cryptodevs/kasumi.rst b/doc/guides/cryptodevs/kasumi.rst index 573312b4..f56b5475 100644 --- a/doc/guides/cryptodevs/kasumi.rst +++ b/doc/guides/cryptodevs/kasumi.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. KASUMI Crypto Poll Mode Driver =============================== diff --git a/doc/guides/cryptodevs/mrvl.rst b/doc/guides/cryptodevs/mrvl.rst index 4e992fbb..6a0b08c5 100644 --- a/doc/guides/cryptodevs/mrvl.rst +++ b/doc/guides/cryptodevs/mrvl.rst @@ -70,13 +70,6 @@ Limitations * Hardware only supports scenarios where ICV (digest buffer) is placed just after the authenticated data. Other placement will result in error. -* Before running crypto test suite it is advised to increase limit of - opened files: - - .. code-block:: console - - ulimit -n 20000 - Installation ------------ @@ -92,20 +85,18 @@ Currently there are two driver specific compilation options in Toggle display of debugging messages. -During compilation external MUSDK library, which provides direct access -to Marvell's EIP197 cryptographic engine, is necessary. Library sources are -available `here <https://github.com/MarvellEmbeddedProcessors/musdk-marvell/tree/musdk-armada-17.08>`__. +For a list of prerequisites please refer to `Prerequisites` section in +:ref:`MRVL Poll Mode Driver <mrvl_poll_mode_driver>` guide. -Alternatively, prebuilt library can be downloaded from -`Marvell Extranet <https://extranet.marvell.com>`_. Once approval has been -granted, library can be found by typing ``musdk`` in the search box. +MRVL CRYPTO PMD requires MUSDK built with EIP197 support thus following +extra option must be passed to the library configuration script: -For MUSDK library build instructions please refer to ``doc/musdk_get_started.txt`` -in library sources directory. +.. code-block:: console + + --enable-sam -MUSDK requires out of tree kernel modules to work. Kernel tree needed to build -them is available -`here <https://github.com/MarvellEmbeddedProcessors/linux-marvell/tree/linux-4.4.52-armada-17.08>`__. +For `crypto_safexcel.ko` module build instructions please refer +to `doc/musdk_get_started.txt`. Initialization -------------- @@ -121,10 +112,6 @@ loaded: insmod mv_sam_uio.ko insmod crypto_safexcel.ko -- `musdk_uio.ko`, `mv_pp2_uio.ko` and `mv_sam_uio.ko` are distributed together with MUSDK library. -- `crypto_safexcel.ko` is an in-kernel module. -- `mvpp2x_sysfs.ko` can be build from sources available `here <https://github.com/MarvellEmbeddedProcessors/mvpp2x-marvell/tree/mvpp2x-armada-17.08>`__. - The following parameters (all optional) are exported by the driver: * max_nb_queue_pairs: maximum number of queue pairs in the device (8 by default). diff --git a/doc/guides/cryptodevs/null.rst b/doc/guides/cryptodevs/null.rst index 03a3ddc0..c980e0ac 100644 --- a/doc/guides/cryptodevs/null.rst +++ b/doc/guides/cryptodevs/null.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. Null Crypto Poll Mode Driver ============================ diff --git a/doc/guides/cryptodevs/openssl.rst b/doc/guides/cryptodevs/openssl.rst index 243ea36a..427fc807 100644 --- a/doc/guides/cryptodevs/openssl.rst +++ b/doc/guides/cryptodevs/openssl.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. OpenSSL Crypto Poll Mode Driver =============================== @@ -44,6 +18,7 @@ Features OpenSSL PMD has support for: Supported cipher algorithms: + * ``RTE_CRYPTO_CIPHER_3DES_CBC`` * ``RTE_CRYPTO_CIPHER_AES_CBC`` * ``RTE_CRYPTO_CIPHER_AES_CTR`` @@ -51,6 +26,7 @@ Supported cipher algorithms: * ``RTE_CRYPTO_CIPHER_DES_DOCSISBPI`` Supported authentication algorithms: + * ``RTE_CRYPTO_AUTH_AES_GMAC`` * ``RTE_CRYPTO_AUTH_MD5`` * ``RTE_CRYPTO_AUTH_SHA1`` @@ -66,6 +42,7 @@ Supported authentication algorithms: * ``RTE_CRYPTO_AUTH_SHA512_HMAC`` Supported AEAD algorithms: + * ``RTE_CRYPTO_AEAD_AES_GCM`` * ``RTE_CRYPTO_AEAD_AES_CCM`` @@ -77,17 +54,23 @@ To compile openssl PMD, it has to be enabled in the config/common_base file and appropriate openssl packages have to be installed in the build environment. The newest openssl library version is supported: + * 1.0.2h-fips 3 May 2016. + Older versions that were also verified: + * 1.0.1f 6 Jan 2014 * 1.0.1 14 Mar 2012 For Ubuntu 14.04 LTS these packages have to be installed in the build system: -sudo apt-get install openssl -sudo apt-get install libc6-dev-i386 (for i686-native-linuxapp-gcc target) + +.. code-block:: console + + sudo apt-get install openssl + sudo apt-get install libc6-dev-i386 # for i686-native-linuxapp-gcc target This code was also verified on Fedora 24. -This code was NOT yet verified on FreeBSD. +This code has NOT been verified on FreeBSD yet. Initialization -------------- diff --git a/doc/guides/cryptodevs/overview.rst b/doc/guides/cryptodevs/overview.rst index 6764d0d9..b3cb6cae 100644 --- a/doc/guides/cryptodevs/overview.rst +++ b/doc/guides/cryptodevs/overview.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - - 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016-2017 Intel Corporation. Crypto Device Supported Functionality Matrices ============================================== diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst index cb17b6b3..8c8fefaa 100644 --- a/doc/guides/cryptodevs/qat.rst +++ b/doc/guides/cryptodevs/qat.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015-2016 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015-2016 Intel Corporation. Intel(R) QuickAssist (QAT) Crypto Poll Mode Driver ================================================== @@ -78,6 +52,7 @@ Hash algorithms: * ``RTE_CRYPTO_AUTH_ZUC_EIA3`` Supported AEAD algorithms: + * ``RTE_CRYPTO_AEAD_AES_GCM`` @@ -166,7 +141,7 @@ Next, you need to expose the Virtual Functions (VFs) using the sysfs file system First find the BDFs (Bus-Device-Function) of the physical functions (PFs) of your device, e.g.:: - lspci -d : 37c8 + lspci -d:37c8 You should see output similar to:: diff --git a/doc/guides/cryptodevs/scheduler.rst b/doc/guides/cryptodevs/scheduler.rst index e7e0247b..d67894d5 100644 --- a/doc/guides/cryptodevs/scheduler.rst +++ b/doc/guides/cryptodevs/scheduler.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Cryptodev Scheduler Poll Mode Driver Library ============================================ diff --git a/doc/guides/cryptodevs/snow3g.rst b/doc/guides/cryptodevs/snow3g.rst index 8914e29c..24b4f661 100644 --- a/doc/guides/cryptodevs/snow3g.rst +++ b/doc/guides/cryptodevs/snow3g.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. SNOW 3G Crypto Poll Mode Driver =============================== diff --git a/doc/guides/cryptodevs/zuc.rst b/doc/guides/cryptodevs/zuc.rst index 7fcfc077..e226ef9d 100644 --- a/doc/guides/cryptodevs/zuc.rst +++ b/doc/guides/cryptodevs/zuc.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. ZUC Crypto Poll Mode Driver =========================== diff --git a/doc/guides/custom.css b/doc/guides/custom.css new file mode 100644 index 00000000..c87c6061 --- /dev/null +++ b/doc/guides/custom.css @@ -0,0 +1,7 @@ +/* Override readthedocs theme */ + +/* Spacing before a list item must be bigger than spacing inside the item. + * Complex list items start with a p.first element. */ +.section li > .first { + margin-top: 18px; +} diff --git a/doc/guides/eventdevs/dpaa.rst b/doc/guides/eventdevs/dpaa.rst new file mode 100644 index 00000000..73832957 --- /dev/null +++ b/doc/guides/eventdevs/dpaa.rst @@ -0,0 +1,140 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2017 NXP + +NXP DPAA Eventdev Driver +========================= + +The dpaa eventdev is an implementation of the eventdev API, that provides a +wide range of the eventdev features. The eventdev relies on a dpaa based +platform to perform event scheduling. + +More information can be found at `NXP Official Website +<http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/qoriq-arm-processors:QORIQ-ARM>`_. + +Features +-------- + +The DPAA EVENTDEV implements many features in the eventdev API; + +- Hardware based event scheduler +- 4 event ports +- 4 event queues +- Parallel flows +- Atomic flows + +Supported DPAA SoCs +-------------------- + +- LS1046A +- LS1043A + +Prerequisites +------------- + +There are following pre-requisites for executing EVENTDEV on a DPAA compatible +platform: + +1. **ARM 64 Tool Chain** + + For example, the `*aarch64* Linaro Toolchain <https://releases.linaro.org/components/toolchain/binaries/6.4-2017.08/aarch64-linux-gnu/>`_. + +2. **Linux Kernel** + + It can be obtained from `NXP's Github hosting <https://github.com/qoriq-open-source/linux>`_. + +3. **Rootfile System** + + Any *aarch64* supporting filesystem can be used. For example, + Ubuntu 15.10 (Wily) or 16.04 LTS (Xenial) userland which can be obtained + from `here <http://cdimage.ubuntu.com/ubuntu-base/releases/16.04/release/ubuntu-base-16.04.1-base-arm64.tar.gz>`_. + +As an alternative method, DPAA EVENTDEV can also be executed using images provided +as part of SDK from NXP. The SDK includes all the above prerequisites necessary +to bring up a DPAA board. + +The following dependencies are not part of DPDK and must be installed +separately: + +- **NXP Linux SDK** + + NXP Linux software development kit (SDK) includes support for family + of QorIQ® ARM-Architecture-based system on chip (SoC) processors + and corresponding boards. + + It includes the Linux board support packages (BSPs) for NXP SoCs, + a fully operational tool chain, kernel and board specific modules. + + SDK and related information can be obtained from: `NXP QorIQ SDK <http://www.nxp.com/products/software-and-tools/run-time-software/linux-sdk/linux-sdk-for-qoriq-processors:SDKLINUX>`_. + +- **DPDK Extra Scripts** + + DPAA based resources can be configured easily with the help of ready to use + xml files as provided in the DPDK Extra repository. + + `DPDK Extras Scripts <https://github.com/qoriq-open-source/dpdk-extras>`_. + +Currently supported by DPDK: + +- NXP SDK **2.0+** or LSDK **17.09+** +- Supported architectures: **arm64 LE**. + +- Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup the basic DPDK environment. + +Pre-Installation Configuration +------------------------------ + +Config File Options +~~~~~~~~~~~~~~~~~~~ + +The following options can be modified in the ``config`` file. +Please note that enabling debugging options may affect system performance. + +- ``CONFIG_RTE_LIBRTE_PMD_DPAA_EVENTDEV`` (default ``y``) + + Toggle compilation of the ``librte_pmd_dpaa_event`` driver. + +Driver Compilation +~~~~~~~~~~~~~~~~~~ + +To compile the DPAA EVENTDEV PMD for Linux arm64 gcc target, run the +following ``make`` command: + +.. code-block:: console + + cd <DPDK-source-directory> + make config T=arm64-dpaa-linuxapp-gcc install + +Initialization +-------------- + +The dpaa eventdev is exposed as a vdev device which consists of a set of channels +and queues. On EAL initialization, dpaa components will be +probed and then vdev device can be created from the application code by + +* Invoking ``rte_vdev_init("event_dpaa1")`` from the application + +* Using ``--vdev="event_dpaa1"`` in the EAL options, which will call + rte_vdev_init() internally + +Example: + +.. code-block:: console + + ./your_eventdev_application --vdev="event_dpaa1" + +Limitations +----------- + +1. DPAA eventdev can not work with DPAA PUSH mode queues configured for ethdev. + Please configure export DPAA_NUM_PUSH_QUEUES=0 + +Platform Requirement +~~~~~~~~~~~~~~~~~~~~ + +DPAA drivers for DPDK can only work on NXP SoCs as listed in the +``Supported DPAA SoCs``. + +Port-core Binding +~~~~~~~~~~~~~~~~~ + +DPAA EVENTDEV driver requires event port 'x' to be used on core 'x'. diff --git a/doc/guides/eventdevs/dpaa2.rst b/doc/guides/eventdevs/dpaa2.rst index 0970b266..5b8da95d 100644 --- a/doc/guides/eventdevs/dpaa2.rst +++ b/doc/guides/eventdevs/dpaa2.rst @@ -1,31 +1,6 @@ -.. BSD LICENSE - Copyright 2017 NXP. - - 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 NXP 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2017 NXP + NXP DPAA2 Eventdev Driver ========================= @@ -127,10 +102,6 @@ Please note that enabling debugging options may affect system performance. Toggle compilation of the ``lrte_pmd_dpaa2_event`` driver. -- ``CONFIG_RTE_LIBRTE_PMD_DPAA2_EVENTDEV_DEBUG`` (default ``n``) - - Toggle display of generic debugging messages - Driver Compilation ~~~~~~~~~~~~~~~~~~ diff --git a/doc/guides/eventdevs/index.rst b/doc/guides/eventdevs/index.rst index ba2048c7..18ec8e46 100644 --- a/doc/guides/eventdevs/index.rst +++ b/doc/guides/eventdevs/index.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Event Device Drivers ==================== @@ -37,6 +11,8 @@ application trough the eventdev API. :maxdepth: 2 :numbered: + dpaa dpaa2 sw octeontx + opdl diff --git a/doc/guides/eventdevs/octeontx.rst b/doc/guides/eventdevs/octeontx.rst index cef004a2..4fabe54f 100644 --- a/doc/guides/eventdevs/octeontx.rst +++ b/doc/guides/eventdevs/octeontx.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright (C) Cavium, Inc. 2017. - All rights reserved. - - 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 Cavium, Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc OCTEONTX SSOVF Eventdev Driver ============================== @@ -78,10 +51,6 @@ Please note that enabling debugging options may affect system performance. Toggle compilation of the ``librte_pmd_octeontx_ssovf`` driver. -- ``CONFIG_RTE_LIBRTE_PMD_OCTEONTX_SSOVF_DEBUG`` (default ``n``) - - Toggle display of generic debugging messages - Driver Compilation ~~~~~~~~~~~~~~~~~~ @@ -114,6 +83,19 @@ Example: ./your_eventdev_application --vdev="event_octeontx" + +Selftest +-------- + +The functionality of octeontx eventdev can be verified using this option, +various unit and functional tests are run to verify the sanity. +The tests are run once the vdev creation is successfully complete. + +.. code-block:: console + + --vdev="event_octeontx,self_test=1" + + Limitations ----------- diff --git a/doc/guides/eventdevs/opdl.rst b/doc/guides/eventdevs/opdl.rst new file mode 100644 index 00000000..21052232 --- /dev/null +++ b/doc/guides/eventdevs/opdl.rst @@ -0,0 +1,136 @@ +.. BSD LICENSE + Copyright(c) 2017 Intel Corporation. All rights reserved. + +OPDL Eventdev Poll Mode Driver +================================== + +The OPDL (Ordered Packet Distribution Library) eventdev is a specific\ +implementation of the eventdev API. It is particularly suited to packet\ +processing workloads that have high throughput and low latency requirements.\ +All packets follow the same path through the device. The order in which\ +packets follow is determinted by the order in which queues are set up.\ +Events are left on the ring until they are transmitted. As a result packets\ +do not go out of order + + +Features +-------- + +The OPDL eventdev implements a subset of features of the eventdev API; + +Queues + * Atomic + * Ordered (Parallel is supported as parallel is a subset of Ordered) + * Single-Link + +Ports + * Load balanced (for Atomic, Ordered, Parallel queues) + * Single Link (for single-link queues) + + +Configuration and Options +------------------------- + +The software eventdev is a vdev device, and as such can be created from the +application code, or from the EAL command line: + +* Call ``rte_vdev_init("event_opdl0")`` from the application + +* Use ``--vdev="event_opdl0"`` in the EAL options, which will call + rte_vdev_init() internally + +Example: + +.. code-block:: console + + ./your_eventdev_application --vdev="event_opdl0" + + +Single Port Queue +~~~~~~~~~~~~~~~~~ + +It is possible to create a Single Port Queue ``RTE_EVENT_QUEUE_CFG_SINGLE_LINK``. +Packets dequeued from this queue do not need to be re-enqueued (as is the +case with an ordered queue). The purpose of this queue is to allow for +asynchronous handling of packets in the middle of a pipeline. Ordered +queues in the middle of a pipeline cannot delete packets. + + +Queue Dependencies +~~~~~~~~~~~~~~~~~~ + +As stated the order in which packets travel through queues is static in +nature. They go through the queues in the order the queues are setup at +initialisation ``rte_event_queue_setup()``. For example if an application +sets up 3 queues, Q0, Q1, Q2 and has 3 assoicated ports P0, P1, P2 and +P3 then packets must be + + * Enqueued onto Q0 (typically through P0), then + + * Dequeued from Q0 (typically through P1), then + + * Enqueued onto Q1 (also through P1), then + + * Dequeued from Q2 (typically through P2), then + + * Enqueued onto Q3 (also through P2), then + + * Dequeued from Q3 (typically through P3) and then transmitted on the relevant \ + eth port + + +Limitations +----------- + +The opdl implementation has a number of limitations. These limitations are +due to the static nature of the underlying queues. It is because of this +that the implementation can achieve such high throughput and low latency + +The following list is a comprehensive outline of the what is supported and +the limitations / restrictions imposed by the opdl pmd + + - The order in which packets moved between queues is static and fixed \ + (dynamic scheduling is not supported). + + - NEW, RELEASE are not explicitly supported. RX (first enqueue) implicitly \ + adds NEW event types, and TX (last dequeue) implicitly does RELEASE event types. + + - All packets follow the same path through device queues. + + - Flows within queues are NOT supported. + + - Event priority is NOT supported. + + - Once the device is stopped all inflight events are lost. Applications should \ + clear all inflight events before stopping it. + + - Each port can only be associated with one queue. + + - Each queue can have multiple ports associated with it. + + - Each worker core has to dequeue the maximum burst size for that port. + + - For performance, the rte_event flow_id should not be updated once packet\ + is enqueued on RX. + + + +Validation & Statistics +~~~~~~~~~~~~~~~~~~~~~~~ + +Validation can be turned on through a command line parameter + +.. code-block:: console + + --vdev="event_opdl0,do_validation=1,self_test=1" + +If validation is turned on every packet (as opposed to just the first in +each burst), is validated to have come from the right queue. Statistics +are also produced in this mode. The statistics are available through the +eventdev xstats API. Statistics are per port as follows: + + - claim_pkts_requested + - claim_pkts_granted + - claim_non_empty + - claim_empty + - total_cycles diff --git a/doc/guides/eventdevs/sw.rst b/doc/guides/eventdevs/sw.rst index ec49b3b5..afdcad76 100644 --- a/doc/guides/eventdevs/sw.rst +++ b/doc/guides/eventdevs/sw.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Software Eventdev Poll Mode Driver ================================== diff --git a/doc/guides/faq/faq.rst b/doc/guides/faq/faq.rst index dac80509..c1132fb4 100644 --- a/doc/guides/faq/faq.rst +++ b/doc/guides/faq/faq.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. What does "EAL: map_all_hugepages(): open failed: Permission denied Cannot init memory" mean? --------------------------------------------------------------------------------------------- @@ -103,9 +75,6 @@ Yes, the option ``--log-level=`` accepts one of these numbers: #define RTE_LOG_INFO 7U /* Informational. */ #define RTE_LOG_DEBUG 8U /* Debug-level messages. */ -It is also possible to change the default level at compile time -with ``CONFIG_RTE_LOG_LEVEL``. - How can I tune my network application to achieve lower latency? --------------------------------------------------------------- diff --git a/doc/guides/faq/index.rst b/doc/guides/faq/index.rst index 264a3a9a..a9ae9bdd 100644 --- a/doc/guides/faq/index.rst +++ b/doc/guides/faq/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. FAQ === diff --git a/doc/guides/freebsd_gsg/build_dpdk.rst b/doc/guides/freebsd_gsg/build_dpdk.rst index 8bd9b6a1..102ce141 100644 --- a/doc/guides/freebsd_gsg/build_dpdk.rst +++ b/doc/guides/freebsd_gsg/build_dpdk.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _building_from_source: diff --git a/doc/guides/freebsd_gsg/build_sample_apps.rst b/doc/guides/freebsd_gsg/build_sample_apps.rst index d84f15b8..90f05023 100644 --- a/doc/guides/freebsd_gsg/build_sample_apps.rst +++ b/doc/guides/freebsd_gsg/build_sample_apps.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _compiling_sample_apps: diff --git a/doc/guides/freebsd_gsg/index.rst b/doc/guides/freebsd_gsg/index.rst index 3729f16c..fdb4df32 100644 --- a/doc/guides/freebsd_gsg/index.rst +++ b/doc/guides/freebsd_gsg/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _freebsd_gsg: diff --git a/doc/guides/freebsd_gsg/install_from_ports.rst b/doc/guides/freebsd_gsg/install_from_ports.rst index 67e63d27..d6ce847f 100644 --- a/doc/guides/freebsd_gsg/install_from_ports.rst +++ b/doc/guides/freebsd_gsg/install_from_ports.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _install_from_ports: diff --git a/doc/guides/freebsd_gsg/intro.rst b/doc/guides/freebsd_gsg/intro.rst index 6fb1a74e..115f428f 100644 --- a/doc/guides/freebsd_gsg/intro.rst +++ b/doc/guides/freebsd_gsg/intro.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Introduction ============ diff --git a/doc/guides/howto/flow_bifurcation.rst b/doc/guides/howto/flow_bifurcation.rst index 61016a4f..bc9a0934 100644 --- a/doc/guides/howto/flow_bifurcation.rst +++ b/doc/guides/howto/flow_bifurcation.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. Flow Bifurcation How-to Guide ============================= diff --git a/doc/guides/howto/img/vf_daemon_overview.svg b/doc/guides/howto/img/vf_daemon_overview.svg index d4a47234..6a81f2fb 100644 --- a/doc/guides/howto/img/vf_daemon_overview.svg +++ b/doc/guides/howto/img/vf_daemon_overview.svg @@ -1,38 +1,6 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!-- -# BSD LICENSE -# -# Copyright(c) 2017 Intel Corporation. All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2017 Intel Corporation --> <!-- Generated by Microsoft Visio, SVG Export vf_daemon_overview.svg Page-1 --> diff --git a/doc/guides/howto/index.rst b/doc/guides/howto/index.rst index b5e8ac68..e13a090c 100644 --- a/doc/guides/howto/index.rst +++ b/doc/guides/howto/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. HowTo Guides ============ diff --git a/doc/guides/howto/lm_bond_virtio_sriov.rst b/doc/guides/howto/lm_bond_virtio_sriov.rst index 40dd2cb2..a47d6dbf 100644 --- a/doc/guides/howto/lm_bond_virtio_sriov.rst +++ b/doc/guides/howto/lm_bond_virtio_sriov.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. Live Migration of VM with SR-IOV VF =================================== diff --git a/doc/guides/howto/lm_virtio_vhost_user.rst b/doc/guides/howto/lm_virtio_vhost_user.rst index 9402ed8d..3f5ebd58 100644 --- a/doc/guides/howto/lm_virtio_vhost_user.rst +++ b/doc/guides/howto/lm_virtio_vhost_user.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. Live Migration of VM with Virtio on host running vhost_user =========================================================== @@ -466,4 +438,4 @@ run_testpmd_in_vm.sh # test system has 8 cpus (0-7), use cpus 2-7 for VM /root/dpdk/x86_64-default-linuxapp-gcc/app/testpmd \ - -l 0-5 -n 4 --socket-mem 350 -- --burst=64 --i --disable-hw-vlan-filter + -l 0-5 -n 4 --socket-mem 350 -- --burst=64 --i diff --git a/doc/guides/howto/packet_capture_framework.rst b/doc/guides/howto/packet_capture_framework.rst index 4467442e..946a21c8 100644 --- a/doc/guides/howto/packet_capture_framework.rst +++ b/doc/guides/howto/packet_capture_framework.rst @@ -1,34 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. DPDK pdump Library and pdump Tool ================================= diff --git a/doc/guides/howto/pvp_reference_benchmark.rst b/doc/guides/howto/pvp_reference_benchmark.rst index 228b4a25..67fa232e 100644 --- a/doc/guides/howto/pvp_reference_benchmark.rst +++ b/doc/guides/howto/pvp_reference_benchmark.rst @@ -158,7 +158,7 @@ Testpmd launch $RTE_SDK/install/bin/testpmd -l 0,2,3,4,5 --socket-mem=1024 -n 4 \ --vdev 'net_vhost0,iface=/tmp/vhost-user1' \ --vdev 'net_vhost1,iface=/tmp/vhost-user2' -- \ - --portmask=f --disable-hw-vlan -i --rxq=1 --txq=1 \ + --portmask=f -i --rxq=1 --txq=1 \ --nb-cores=4 --forward-mode=io With this command, isolated CPUs 2 to 5 will be used as lcores for PMD threads. @@ -375,7 +375,7 @@ Start testpmd: $RTE_SDK/install/bin/testpmd -l 0,1,2 --socket-mem 1024 -n 4 \ --proc-type auto --file-prefix pg -- \ --portmask=3 --forward-mode=macswap --port-topology=chained \ - --disable-hw-vlan --disable-rss -i --rxq=1 --txq=1 \ + --disable-rss -i --rxq=1 --txq=1 \ --rxd=256 --txd=256 --nb-cores=2 --auto-start Results template diff --git a/doc/guides/howto/vfd.rst b/doc/guides/howto/vfd.rst index 6f083b87..0ec0a047 100644 --- a/doc/guides/howto/vfd.rst +++ b/doc/guides/howto/vfd.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. VF daemon (VFd) =============== diff --git a/doc/guides/howto/virtio_user_as_exceptional_path.rst b/doc/guides/howto/virtio_user_as_exceptional_path.rst index 3f99fe82..6a13c761 100644 --- a/doc/guides/howto/virtio_user_as_exceptional_path.rst +++ b/doc/guides/howto/virtio_user_as_exceptional_path.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. .. _virtio_user_as_excpetional_path: @@ -84,7 +57,7 @@ compiling the kernel and those kernel modules should be inserted. $(testpmd) -l 2-3 -n 4 \ --vdev=virtio_user0,path=/dev/vhost-net,queue_size=1024 \ - -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro \ + -- -i --txqflags=0x0 --enable-lro \ --enable-rx-cksum --rxd=1024 --txd=1024 This command runs testpmd with two ports, one physical NIC to communicate @@ -113,7 +86,7 @@ compiling the kernel and those kernel modules should be inserted. $(testpmd) -l 2-3 -n 4 \ --vdev=virtio_user0,path=/dev/vhost-net,queues=2,queue_size=1024 \ - -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro \ + -- -i --txqflags=0x0 --enable-lro \ --enable-rx-cksum --txq=2 --rxq=2 --rxd=1024 \ --txd=1024 diff --git a/doc/guides/howto/virtio_user_for_container_networking.rst b/doc/guides/howto/virtio_user_for_container_networking.rst index f71d0718..aa68b531 100644 --- a/doc/guides/howto/virtio_user_for_container_networking.rst +++ b/doc/guides/howto/virtio_user_for_container_networking.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. .. _virtio_user_for_container_networking: diff --git a/doc/guides/index.rst b/doc/guides/index.rst index f924a7cb..d60529dd 100644 --- a/doc/guides/index.rst +++ b/doc/guides/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. DPDK documentation ================== @@ -42,6 +15,7 @@ DPDK documentation tools/index testpmd_app_ug/index nics/index + bbdevs/index cryptodevs/index eventdevs/index mempool/index diff --git a/doc/guides/linux_gsg/build_dpdk.rst b/doc/guides/linux_gsg/build_dpdk.rst index 5452041f..d02fd784 100644 --- a/doc/guides/linux_gsg/build_dpdk.rst +++ b/doc/guides/linux_gsg/build_dpdk.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. .. _linux_gsg_compiling_dpdk: diff --git a/doc/guides/linux_gsg/build_sample_apps.rst b/doc/guides/linux_gsg/build_sample_apps.rst index 594cbc59..39a47b71 100644 --- a/doc/guides/linux_gsg/build_sample_apps.rst +++ b/doc/guides/linux_gsg/build_sample_apps.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Compiling and Running Sample Applications ========================================= diff --git a/doc/guides/linux_gsg/enable_func.rst b/doc/guides/linux_gsg/enable_func.rst index 5ac0184a..b2bda80b 100644 --- a/doc/guides/linux_gsg/enable_func.rst +++ b/doc/guides/linux_gsg/enable_func.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Enabling_Additional_Functionality: diff --git a/doc/guides/linux_gsg/index.rst b/doc/guides/linux_gsg/index.rst index 799559c2..2a7bdfe9 100644 --- a/doc/guides/linux_gsg/index.rst +++ b/doc/guides/linux_gsg/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. .. _linux_gsg: diff --git a/doc/guides/linux_gsg/intro.rst b/doc/guides/linux_gsg/intro.rst index a812f5c4..74a8bc9f 100644 --- a/doc/guides/linux_gsg/intro.rst +++ b/doc/guides/linux_gsg/intro.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Introduction ============ diff --git a/doc/guides/linux_gsg/linux_drivers.rst b/doc/guides/linux_gsg/linux_drivers.rst index 08f7c9ba..14381eed 100644 --- a/doc/guides/linux_gsg/linux_drivers.rst +++ b/doc/guides/linux_gsg/linux_drivers.rst @@ -1,34 +1,8 @@ -.. BSD LICENSE +.. SPDX-License-Identifier: BSD-3-Clause Copyright(c) 2010-2015 Intel Corporation. Copyright(c) 2017 Mellanox Corporation. All rights reserved. - 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 Intel Corporation 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. - .. _linux_gsg_linux_drivers: Linux Drivers diff --git a/doc/guides/linux_gsg/nic_perf_intel_platform.rst b/doc/guides/linux_gsg/nic_perf_intel_platform.rst index febd7337..987cd0a5 100644 --- a/doc/guides/linux_gsg/nic_perf_intel_platform.rst +++ b/doc/guides/linux_gsg/nic_perf_intel_platform.rst @@ -160,7 +160,7 @@ Configurations before running DPDK usertools/cpu_layout.py - Or run ``lscpu`` to check the the cores on each socket. + Or run ``lscpu`` to check the cores on each socket. 3. Check your NIC id and related socket id: diff --git a/doc/guides/linux_gsg/quick_start.rst b/doc/guides/linux_gsg/quick_start.rst index 39675db5..43974df8 100644 --- a/doc/guides/linux_gsg/quick_start.rst +++ b/doc/guides/linux_gsg/quick_start.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _linux_setup_script: diff --git a/doc/guides/linux_gsg/sys_reqs.rst b/doc/guides/linux_gsg/sys_reqs.rst index 3e7fe637..e2230f37 100644 --- a/doc/guides/linux_gsg/sys_reqs.rst +++ b/doc/guides/linux_gsg/sys_reqs.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. System Requirements =================== @@ -61,8 +34,8 @@ Compilation of the DPDK .. note:: - Testing has been performed using Fedora 18. The setup commands and installed packages needed on other systems may be different. - For details on other Linux distributions and the versions tested, please consult the DPDK Release Notes. + The setup commands and installed packages needed on various systems may be different. + For details on Linux distributions and the versions tested, please consult the DPDK Release Notes. * GNU ``make``. @@ -121,7 +94,10 @@ System Software **Required:** -* Kernel version >= 2.6.34 +* Kernel version >= 3.2 + + The kernel version required is based on the oldest long term stable kernel available + at kernel.org when the DPDK version is in development. The kernel version in use can be checked using the command:: diff --git a/doc/guides/mempool/index.rst b/doc/guides/mempool/index.rst index b3c8e7f0..2ccf9163 100644 --- a/doc/guides/mempool/index.rst +++ b/doc/guides/mempool/index.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Cavium Inc. All rights reserved. - - 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 Cavium Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc Mempool Device Driver ===================== diff --git a/doc/guides/mempool/octeontx.rst b/doc/guides/mempool/octeontx.rst index b262c823..b06bb610 100644 --- a/doc/guides/mempool/octeontx.rst +++ b/doc/guides/mempool/octeontx.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright (C) Cavium, Inc. 2017. All rights reserved. - - 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 Cavium, Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc OCTEONTX FPAVF Mempool Driver ============================= @@ -73,10 +47,6 @@ Please note that enabling debugging options may affect system performance. Toggle compilation of the ``librte_mempool_octeontx`` driver. -- ``CONFIG_RTE_LIBRTE_OCTEONTX_MEMPOOL_DEBUG`` (default ``n``) - - Toggle display of generic debugging messages - Driver Compilation ~~~~~~~~~~~~~~~~~~ diff --git a/doc/guides/nics/bnx2x.rst b/doc/guides/nics/bnx2x.rst index fbfc048e..31f146a0 100644 --- a/doc/guides/nics/bnx2x.rst +++ b/doc/guides/nics/bnx2x.rst @@ -84,7 +84,7 @@ Prerequisites - Requires firmware version **7.2.51.0**. It is included in most of the standard Linux distros. If it is not available visit - `QLogic Driver Download Center <http://driverdownloads.qlogic.com>`_ + `linux-firmware git repository <https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/bnx2x/bnx2x-e2-7.2.51.0.fw>`_ to get the required firmware. Pre-Installation Configuration @@ -102,14 +102,6 @@ enabling debugging options may affect system performance. to 'y'. Also, in order for firmware binary to load user will need zlib devel package installed. -- ``CONFIG_RTE_LIBRTE_BNX2X_DEBUG`` (default **n**) - - Toggle display of generic debugging messages. - -- ``CONFIG_RTE_LIBRTE_BNX2X_DEBUG_INIT`` (default **n**) - - Toggle display of initialization related messages. - - ``CONFIG_RTE_LIBRTE_BNX2X_DEBUG_TX`` (default **n**) Toggle display of transmit fast path run-time messages. diff --git a/doc/guides/nics/build_and_test.rst b/doc/guides/nics/build_and_test.rst index 2d70af88..d9a78eef 100644 --- a/doc/guides/nics/build_and_test.rst +++ b/doc/guides/nics/build_and_test.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Cavium, Inc. - - 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 Cavium, Inc. 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(S) 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc .. _pmd_build_and_test: @@ -177,3 +151,7 @@ This section demonstrates how to setup and run ``testpmd`` in Linux. Refer to the :ref:`testpmd runtime functions <testpmd_runtime>` for a list of available commands. + + .. note:: + When ``testpmd`` is built with shared library, use option ``-d`` to load + the dynamic PMD for ``rte_eal_init``. diff --git a/doc/guides/nics/dpaa.rst b/doc/guides/nics/dpaa.rst index d331c053..0a13996c 100644 --- a/doc/guides/nics/dpaa.rst +++ b/doc/guides/nics/dpaa.rst @@ -1,31 +1,6 @@ -.. BSD LICENSE - Copyright 2017 NXP. - - 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 NXP 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2017 NXP + DPAA Poll Mode Driver ===================== @@ -315,6 +290,17 @@ state during application initialization: In case the application is configured to use lesser number of queues than configured above, it might result in packet loss (because of distribution). +- ``DPAA_PUSH_QUEUES_NUMBER`` (default 4) + + This defines the number of High performance queues to be used for ethdev Rx. + These queues use one private HW portal per queue configured, so they are + limited in the system. The first configured ethdev queues will be + automatically be assigned from the these high perf PUSH queues. Any queue + configuration beyond that will be standard Rx queues. The application can + choose to change their number if HW portals are limited. + The valid values are from '0' to '4'. The valuse shall be set to '0' if the + application want to use eventdev with DPAA device. + Driver compilation and testing ------------------------------ diff --git a/doc/guides/nics/dpaa2.rst b/doc/guides/nics/dpaa2.rst index 85bc0488..9c66edd4 100644 --- a/doc/guides/nics/dpaa2.rst +++ b/doc/guides/nics/dpaa2.rst @@ -1,31 +1,6 @@ -.. BSD LICENSE - Copyright 2016 NXP. - - 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 NXP 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2016 NXP + DPAA2 Poll Mode Driver ====================== diff --git a/doc/guides/nics/e1000em.rst b/doc/guides/nics/e1000em.rst index 265b147a..b6a2534e 100644 --- a/doc/guides/nics/e1000em.rst +++ b/doc/guides/nics/e1000em.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Driver for VM Emulated Devices ============================== diff --git a/doc/guides/nics/enic.rst b/doc/guides/nics/enic.rst index cb5ae125..4dffce1a 100644 --- a/doc/guides/nics/enic.rst +++ b/doc/guides/nics/enic.rst @@ -52,9 +52,6 @@ Configuration information - **CONFIG_RTE_LIBRTE_ENIC_PMD** (default y): Enables or disables inclusion of the ENIC PMD driver in the DPDK compilation. - - **CONFIG_RTE_LIBRTE_ENIC_DEBUG** (default n): Enables or disables debug - logging within the ENIC PMD driver. - - **vNIC Configuration Parameters** - **Number of Queues** @@ -66,7 +63,7 @@ Configuration information These values should be configured as follows: - The number of WQs should be greater or equal to the value of the - expected nb_tx_q parameter in the call to the + expected nb_tx_q parameter in the call to rte_eth_dev_configure() - The number of RQs configured in the vNIC should be greater or @@ -88,7 +85,7 @@ Configuration information - **Size of Queues** Likewise, the number of receive and transmit descriptors are configurable on - a per vNIC bases via the UCS Manager and should be greater than or equal to + a per-vNIC basis via the UCS Manager and should be greater than or equal to the nb_rx_desc and nb_tx_desc parameters expected to be used in the calls to rte_eth_rx_queue_setup() and rte_eth_tx_queue_setup() respectively. An application requesting more than the set size will be limited to that @@ -101,7 +98,7 @@ Configuration information - *Note*: Since the introduction of Rx scatter, for performance reasons, this PMD uses two RQs on the vNIC per receive queue in - DPDK. One RQ holds descriptors for the start of a packet the + DPDK. One RQ holds descriptors for the start of a packet, and the second RQ holds the descriptors for the rest of the fragments of a packet. This means that the nb_rx_desc parameter to rte_eth_rx_queue_setup() can be a greater than 4096. The exact @@ -110,7 +107,7 @@ Configuration information For example: If the mbuf size is 2048, and the MTU is 9000, then receiving a full size packet will take 5 descriptors, 1 from the - start of packet queue, and 4 from the second queue. Assuming + start-of-packet queue, and 4 from the second queue. Assuming that the RQ size was set to the maximum of 4096, then the application can specify up to 1024 + 4096 as the nb_rx_desc parameter to rte_eth_rx_queue_setup(). @@ -156,7 +153,7 @@ host to route intra-host VM traffic. Please refer to `Creating a Dynamic vNIC Connection Policy <http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/vm_fex/vmware/gui/config_guide/b_GUI_VMware_VM-FEX_UCSM_Configuration_Guide/b_GUI_VMware_VM-FEX_UCSM_Configuration_Guide_chapter_010.html#task_433E01651F69464783A68E66DA8A47A5>`_ -for information on configuring SR-IOV Adapter policies using UCS manager. +for information on configuring SR-IOV adapter policies using UCS manager. Once the policies are in place and the host OS is rebooted, VFs should be visible on the host, E.g.: @@ -222,15 +219,15 @@ Generic Flow API is supported. The baseline support is: - **1200 series VICs** - 5-tuple exact Flow support for 1200 series adapters. This allows: + 5-tuple exact flow support for 1200 series adapters. This allows: - Attributes: ingress - Items: ipv4, ipv6, udp, tcp (must exactly match src/dst IP - addresses and ports and all must be specified). + addresses and ports and all must be specified) - Actions: queue and void - Selectors: 'is' -- **1300 series VICS with Advanced filters disabled** +- **1300 series VICS with advanced filters disabled** With advanced filters disabled, an IPv4 or IPv6 item must be specified in the pattern. @@ -239,15 +236,15 @@ Generic Flow API is supported. The baseline support is: - Items: eth, ipv4, ipv6, udp, tcp, vxlan, inner eth, ipv4, ipv6, udp, tcp - Actions: queue and void - Selectors: 'is', 'spec' and 'mask'. 'last' is not supported - - In total, up to 64 bytes of mask is allowed across all haeders + - In total, up to 64 bytes of mask is allowed across all headers -- **1300 series VICS with Advanced filters enabled** +- **1300 series VICS with advanced filters enabled** - Attributes: ingress - Items: eth, ipv4, ipv6, udp, tcp, vxlan, inner eth, ipv4, ipv6, udp, tcp - Actions: queue, mark, flag and void - Selectors: 'is', 'spec' and 'mask'. 'last' is not supported - - In total, up to 64 bytes of mask is allowed across all haeders + - In total, up to 64 bytes of mask is allowed across all headers More features may be added in future firmware and new versions of the VIC. Please refer to the release notes. @@ -268,8 +265,8 @@ Limitations connected point-to-point to another adapter port or connected though a router instead of a switch, all ingress packets will be VLAN tagged. Programs such as l3fwd which do not account for VLAN tags in packets will misbehave. The - solution is to enable VLAN stripping on ingress. The follow code fragment is - example of how to accomplish this: + solution is to enable VLAN stripping on ingress. The following code fragment is + an example of how to accomplish this: .. code-block:: console @@ -291,7 +288,7 @@ Limitations - VF devices are not usable directly from the host. They can only be used as assigned devices on VM instances. - Currently, unbind of the ENIC kernel mode driver 'enic.ko' on the VM - instance may hang. As a workaround, enic.ko should blacklisted or removed + instance may hang. As a workaround, enic.ko should be blacklisted or removed from the boot process. - pci_generic cannot be used as the uio module in the VM. igb_uio or vfio in non-IOMMU mode can be used. @@ -304,7 +301,7 @@ Limitations - The number of filters that can be specified with the Generic Flow API is dependent on how many header fields are being masked. Use 'flow create' in a loop to determine how many filters your VIC will support (not more than - 1000 for 1300 series VICs). Filter are checked for matching in the order they + 1000 for 1300 series VICs). Filters are checked for matching in the order they were added. Since there currently is no grouping or priority support, 'catch-all' filters should be added last. @@ -317,8 +314,6 @@ the ENIC PMD library will be built into the DPDK library. Refer to the document :ref:`compiling and testing a PMD for a NIC <pmd_build_and_test>` for details. -By default the ENIC PMD library will be built into the DPDK library. - For configuring and using UIO and VFIO frameworks, please refer to the documentation that comes with DPDK suite. @@ -363,7 +358,7 @@ Supported features - IPV4, IPV6 and TCP RSS hashing - Scattered Rx - MTU update -- SR-IOV on UCS managed servers connected to Fabric Interconnects. +- SR-IOV on UCS managed servers connected to Fabric Interconnects - Flow API Known bugs and unsupported features in this release @@ -372,7 +367,7 @@ Known bugs and unsupported features in this release - Signature or flex byte based flow direction - Drop feature of flow direction - VLAN based flow direction -- non-IPV4 flow direction +- Non-IPV4 flow direction - Setting of extended VLAN - UDP RSS hashing - MTU update only works if Scattered Rx mode is disabled @@ -381,15 +376,15 @@ Prerequisites ------------- - Prepare the system as recommended by DPDK suite. This includes environment - variables, hugepages configuration, tool-chains and configuration + variables, hugepages configuration, tool-chains and configuration. - Insert vfio-pci kernel module using the command 'modprobe vfio-pci' if the - user wants to use VFIO framework + user wants to use VFIO framework. - Insert uio kernel module using the command 'modprobe uio' if the user wants - to use UIO framework + to use UIO framework. - DPDK suite should be configured based on the user's decision to use VFIO or - UIO framework + UIO framework. - If the vNIC device(s) to be used is bound to the kernel mode Ethernet driver - use 'ifconfig' to bring the interface down. The dpdk-devbind.py tool can + use 'ip' to bring the interface down. The dpdk-devbind.py tool can then be used to unbind the device's bus id from the ENIC kernel mode driver. - Bind the intended vNIC to vfio-pci in case the user wants ENIC PMD to use VFIO framework using dpdk-devbind.py. @@ -422,7 +417,8 @@ libraries and the initialization time of the application. Additional Reference -------------------- -- http://www.cisco.com/c/en/us/products/servers-unified-computing +- https://www.cisco.com/c/en/us/products/servers-unified-computing/index.html +- https://www.cisco.com/c/en/us/products/interfaces-modules/unified-computing-system-adapters/index.html Contact Information ------------------- diff --git a/doc/guides/nics/fail_safe.rst b/doc/guides/nics/fail_safe.rst index c4e3d2e8..3f72b593 100644 --- a/doc/guides/nics/fail_safe.rst +++ b/doc/guides/nics/fail_safe.rst @@ -93,6 +93,14 @@ Fail-safe command line parameters additional sub-device parameters if need be. They will be passed on to the sub-device. +.. note:: + + In case of whitelist sub-device probed by EAL, fail-safe PMD will take the device + as is, which means that EAL device options are taken in this case. + When trying to use a PCI device automatically probed in blacklist mode, + the syntax for the fail-safe must be with the full PCI id: + Domain:Bus:Device.Function. See the usage example section. + - **exec(<shell command>)** parameter This parameter allows the user to provide a command to the fail-safe PMD to @@ -106,6 +114,15 @@ Fail-safe command line parameters All commas within the ``shell command`` are replaced by spaces before executing the command. This helps using scripts to specify devices. +- **fd(<file descriptor number>)** parameter + + This parameter reads a device definition from an arbitrary file descriptor + number in ``<iface>`` format as described above. + + The file descriptor is read in non-blocking mode and is never closed in + order to take only the last line into account (unlike ``exec()``) at every + probe attempt. + - **mac** parameter [MAC address] This parameter allows the user to set a default MAC address to the fail-safe @@ -160,6 +177,15 @@ This section shows some example of using **testpmd** with a fail-safe PMD. $RTE_TARGET/build/app/testpmd -c 0xff -n 4 --no-pci \ --vdev='net_failsafe0,exec(echo 84:00.0)' -- -i +#. Start testpmd, automatically probing the device 84:00.0 and using it with + the fail-safe. + + .. code-block:: console + + $RTE_TARGET/build/app/testpmd -c 0xff -n 4 \ + --vdev 'net_failsafe0,dev(0000:84:00.0),dev(net_ring0)' -- -i + + Using the Fail-safe PMD from an application ------------------------------------------- diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst index d5bf38a2..1b4fb979 100644 --- a/doc/guides/nics/features.rst +++ b/doc/guides/nics/features.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Features Overview ================= diff --git a/doc/guides/nics/features/avf.ini b/doc/guides/nics/features/avf.ini new file mode 100644 index 00000000..ccb9edde --- /dev/null +++ b/doc/guides/nics/features/avf.ini @@ -0,0 +1,37 @@ +; +; Supported features of the 'avf' network poll mode driver. +; +; Refer to default.ini for the full list of available PMD features. +; +[Features] +Speed capabilities = Y +Link status = Y +Link status event = Y +Rx interrupt = Y +Queue start/stop = Y +MTU update = Y +Jumbo frame = Y +Scattered Rx = Y +TSO = Y +Promiscuous mode = Y +Allmulticast mode = Y +Unicast MAC filter = Y +Multicast MAC filter = Y +RSS hash = Y +RSS key update = Y +RSS reta update = Y +VLAN filter = Y +CRC offload = Y +VLAN offload = Y +L3 checksum offload = Y +L4 checksum offload = Y +Packet type parsing = Y +Rx descriptor status = Y +Tx descriptor status = Y +Basic stats = Y +Multiprocess aware = Y +BSD nic_uio = Y +Linux UIO = Y +Linux VFIO = Y +x86-32 = Y +x86-64 = Y diff --git a/doc/guides/nics/features/avf_vec.ini b/doc/guides/nics/features/avf_vec.ini new file mode 100644 index 00000000..89249948 --- /dev/null +++ b/doc/guides/nics/features/avf_vec.ini @@ -0,0 +1,37 @@ +; +; Supported features of the 'avf_vec' network poll mode driver. +; +; Refer to default.ini for the full list of available PMD features. +; +[Features] +Speed capabilities = Y +Link status = Y +Link status event = Y +Rx interrupt = Y +Queue start/stop = Y +MTU update = Y +Jumbo frame = Y +Scattered Rx = Y +TSO = Y +Promiscuous mode = Y +Allmulticast mode = Y +Unicast MAC filter = Y +Multicast MAC filter = Y +RSS hash = Y +RSS key update = Y +RSS reta update = Y +VLAN filter = Y +CRC offload = Y +VLAN offload = P +L3 checksum offload = P +L4 checksum offload = P +Packet type parsing = Y +Rx descriptor status = Y +Tx descriptor status = Y +Basic stats = Y +Multiprocess aware = Y +BSD nic_uio = Y +Linux UIO = Y +Linux VFIO = Y +x86-32 = Y +x86-64 = Y diff --git a/doc/guides/nics/features/bnxt.ini b/doc/guides/nics/features/bnxt.ini index ef45dd76..a534e306 100644 --- a/doc/guides/nics/features/bnxt.ini +++ b/doc/guides/nics/features/bnxt.ini @@ -4,7 +4,9 @@ ; Refer to default.ini for the full list of available PMD features. ; [Features] +Speed capabilities = Y Link status = Y +Link status event = Y Rx interrupt = Y Queue start/stop = Y MTU update = Y @@ -23,13 +25,16 @@ SR-IOV = Y VLAN filter = Y Ethertype filter = Y N-tuple filter = Y +Flow director = Y Flow control = Y Flow API = Y +CRC offload = Y L3 checksum offload = Y L4 checksum offload = Y Inner L3 checksum = Y Inner L4 checksum = Y Packet type parsing = Y +Timesync = Y VLAN offload = Y Rx descriptor status = Y Tx descriptor status = Y @@ -40,4 +45,6 @@ EEPROM dump = Y LED = Y Linux UIO = Y Linux VFIO = Y +ARMv8 = Y +x86-32 = Y x86-64 = Y diff --git a/doc/guides/nics/features/failsafe.ini b/doc/guides/nics/features/failsafe.ini index a42e344a..39ee5796 100644 --- a/doc/guides/nics/features/failsafe.ini +++ b/doc/guides/nics/features/failsafe.ini @@ -6,6 +6,7 @@ [Features] Link status = Y Link status event = Y +Rx interrupt = Y MTU update = Y Jumbo frame = Y Promiscuous mode = Y diff --git a/doc/guides/nics/features/nfp_pf.ini b/doc/guides/nics/features/nfp.ini index d2899e7f..d2899e7f 100644 --- a/doc/guides/nics/features/nfp_pf.ini +++ b/doc/guides/nics/features/nfp.ini diff --git a/doc/guides/nics/features/sfc_efx.ini b/doc/guides/nics/features/sfc_efx.ini index 03890f30..8a497ee0 100644 --- a/doc/guides/nics/features/sfc_efx.ini +++ b/doc/guides/nics/features/sfc_efx.ini @@ -7,6 +7,7 @@ Speed capabilities = Y Link status = Y Link status event = Y +Fast mbuf free = Y Queue start/stop = Y MTU update = Y Jumbo frame = Y @@ -24,6 +25,8 @@ Flow API = Y VLAN offload = P L3 checksum offload = Y L4 checksum offload = Y +Inner L3 checksum = Y +Inner L4 checksum = Y Packet type parsing = Y Rx descriptor status = Y Tx descriptor status = Y diff --git a/doc/guides/nics/features/tap.ini b/doc/guides/nics/features/tap.ini index f0e893d6..519cad92 100644 --- a/doc/guides/nics/features/tap.ini +++ b/doc/guides/nics/features/tap.ini @@ -7,7 +7,7 @@ Speed capabilities = P Link status = Y Link status event = Y -Jumbo frame = Y +Rx interrupt = Y Promiscuous mode = Y Allmulticast mode = Y Basic stats = Y diff --git a/doc/guides/nics/features/vdev_netvsc.ini b/doc/guides/nics/features/vdev_netvsc.ini new file mode 100644 index 00000000..cfc5cb93 --- /dev/null +++ b/doc/guides/nics/features/vdev_netvsc.ini @@ -0,0 +1,12 @@ +; +; Supported features of the 'vdev_netvsc' network poll mode driver. +; +; Refer to default.ini for the full list of available PMD features. +; +[Features] +ARMv7 = Y +ARMv8 = Y +Power8 = Y +x86-32 = Y +x86-64 = Y +Usage doc = Y diff --git a/doc/guides/nics/fm10k.rst b/doc/guides/nics/fm10k.rst index b47fc0db..c44e226e 100644 --- a/doc/guides/nics/fm10k.rst +++ b/doc/guides/nics/fm10k.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015-2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015-2016 Intel Corporation. FM10K Poll Mode Driver ====================== diff --git a/doc/guides/nics/i40e.rst b/doc/guides/nics/i40e.rst index cd468748..e1b8083c 100644 --- a/doc/guides/nics/i40e.rst +++ b/doc/guides/nics/i40e.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. I40E Poll Mode Driver ====================== @@ -65,7 +38,8 @@ Features of the I40E PMD are: - Hot plug - IEEE1588/802.1AS timestamping - VF Daemon (VFD) - EXPERIMENTAL - +- Dynamic Device Personalization (DDP) +- Queue region configuration Prerequisites ------------- @@ -115,10 +89,6 @@ Please note that enabling debugging options may affect system performance. Number of queues reserved for PF. -- ``CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF`` (default ``4``) - - Number of queues reserved for each SR-IOV VF. - - ``CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM`` (default ``4``) Number of queues reserved for each VMDQ Pool. @@ -128,6 +98,29 @@ Please note that enabling debugging options may affect system performance. Interrupt Throttling interval. +Runtime Config Options +~~~~~~~~~~~~~~~~~~~~~~ + +- ``Number of Queues per VF`` (default ``4``) + + The number of queue per VF is determined by its host PF. If the PCI address + of an i40e PF is aaaa:bb.cc, the number of queues per VF can be configured + with EAL parameter like -w aaaa:bb.cc,queue-num-per-vf=n. The value n can be + 1, 2, 4, 8 or 16. If no such parameter is configured, the number of queues + per VF is 4 by default. + +- ``Support multiple driver`` (default ``disable``) + + There was a multiple driver support issue during use of 700 series Ethernet + Adapter with both Linux kernel and DPDK PMD. To fix this issue, ``devargs`` + parameter ``support-multi-driver`` is introduced, for example:: + + -w 84:00.0,support-multi-driver=1 + + With the above configuration, DPDK PMD will not change global registers, and + will switch PF interrupt from IntN to Int0 to avoid interrupt conflict between + DPDK and Linux Kernel. + Driver compilation and testing ------------------------------ @@ -374,6 +367,75 @@ configuration passed on the EAL command line. The floating VEB functionality requires a NIC firmware version of 5.0 or greater. +Dynamic Device Personalization (DDP) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The Intel® Ethernet Controller X*710 support a feature called "Dynamic Device +Personalization (DDP)", which is used to configure hardware by downloading +a profile to support protocols/filters which are not supported by default. +The DDP functionality requires a NIC firmware version of 6.0 or greater. + +Current implementation supports MPLSoUDP/MPLSoGRE/GTP-C/GTP-U/PPPoE/PPPoL2TP, +steering can be used with rte_flow API. + +Load a profile which supports MPLSoUDP/MPLSoGRE and store backup profile: + +.. code-block:: console + + testpmd> ddp add 0 ./mpls.pkgo,./backup.pkgo + +Delete a MPLS profile and restore backup profile: + +.. code-block:: console + + testpmd> ddp del 0 ./backup.pkgo + +Get loaded DDP package info list: + +.. code-block:: console + + testpmd> ddp get list 0 + +Display information about a MPLS profile: + +.. code-block:: console + + testpmd> ddp get info ./mpls.pkgo + +Input set configuration +~~~~~~~~~~~~~~~~~~~~~~~ +Input set for any PCTYPE can be configured with user defined configuration, +For example, to use only 48bit prefix for IPv6 src address for IPv6 TCP RSS: + +.. code-block:: console + + testpmd> port config 0 pctype 43 hash_inset clear all + testpmd> port config 0 pctype 43 hash_inset set field 13 + testpmd> port config 0 pctype 43 hash_inset set field 14 + testpmd> port config 0 pctype 43 hash_inset set field 15 + +Queue region configuration +~~~~~~~~~~~~~~~~~~~~~~~~~~~ +The Ethernet Controller X710/XL710 supports a feature of queue regions +configuration for RSS in the PF, so that different traffic classes or +different packet classification types can be separated to different +queues in different queue regions. There is an API for configuration +of queue regions in RSS with a command line. It can parse the parameters +of the region index, queue number, queue start index, user priority, traffic +classes and so on. Depending on commands from the command line, it will call +i40e private APIs and start the process of setting or flushing the queue +region configuration. As this feature is specific for i40e only private +APIs are used. These new ``test_pmd`` commands are as shown below. For +details please refer to :doc:`../testpmd_app_ug/index`. + +.. code-block:: console + + testpmd> set port (port_id) queue-region region_id (value) \ + queue_start_index (value) queue_num (value) + testpmd> set port (port_id) queue-region region_id (value) flowtype (value) + testpmd> set port (port_id) queue-region UP (value) region_id (value) + testpmd> set port (port_id) queue-region flush (on|off) + testpmd> show port (port_id) queue-region Limitations or Known issues --------------------------- @@ -483,6 +545,23 @@ Vlan strip of VF The VF vlan strip function is only supported in the i40e kernel driver >= 2.1.26. +DCB function +~~~~~~~~~~~~ + +DCB works only when RSS is enabled. + +Global configuration warning +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +I40E PMD will set some global registers to enable some function or set some +configure. Then when using different ports of the same NIC with Linux kernel +and DPDK, the port with Linux kernel will be impacted by the port with DPDK. +For example, register I40E_GL_SWT_L2TAGCTRL is used to control L2 tag, i40e +PMD uses I40E_GL_SWT_L2TAGCTRL to set vlan TPID. If setting TPID in port A +with DPDK, then the configuration will also impact port B in the NIC with +kernel driver, which don't want to use the TPID. +So PMD reports warning to clarify what is changed by writing global register. + High Performance of Small Packets on 40G NIC -------------------------------------------- diff --git a/doc/guides/nics/igb.rst b/doc/guides/nics/igb.rst new file mode 100644 index 00000000..0171622f --- /dev/null +++ b/doc/guides/nics/igb.rst @@ -0,0 +1,38 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. + +IGB Poll Mode Driver +==================== + +The IGB PMD (``librte_pmd_e1000``) provides poll mode driver +support for Intel 1GbE nics. + +Features +-------- + +Features of the IGB PMD are: + +* Multiple queues for TX and RX +* Receiver Side Scaling (RSS) +* MAC/VLAN filtering +* Packet type information +* Double VLAN +* IEEE 1588 +* TSO offload +* Checksum offload +* TCP segmentation offload +* Jumbo frames supported + + +Limitations or Known issues +--------------------------- + + +Supported Chipsets and NICs +--------------------------- + +- Intel 82576EB 10 Gigabit Ethernet Controller +- Intel 82580EB 10 Gigabit Ethernet Controller +- Intel 82580DB 10 Gigabit Ethernet Controller +- Intel Ethernet Controller I210 +- Intel Ethernet Controller I350 diff --git a/doc/guides/nics/index.rst b/doc/guides/nics/index.rst index 23babe93..59419f43 100644 --- a/doc/guides/nics/index.rst +++ b/doc/guides/nics/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Network Interface Controller Drivers ==================================== @@ -50,6 +23,7 @@ Network Interface Controller Drivers enic fm10k i40e + igb ixgbe intel_vf kni @@ -64,6 +38,7 @@ Network Interface Controller Drivers szedata2 tap thunderx + vdev_netvsc virtio vhost vmxnet3 diff --git a/doc/guides/nics/intel_vf.rst b/doc/guides/nics/intel_vf.rst index 1e83bf6e..49a7085a 100644 --- a/doc/guides/nics/intel_vf.rst +++ b/doc/guides/nics/intel_vf.rst @@ -1,35 +1,8 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - -I40E/IXGBE/IGB Virtual Function Driver -====================================== +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. + +Intel Virtual Function Driver +============================= Supported Intel® Ethernet Controllers (see the *DPDK Release Notes* for details) support the following modes of operation in a virtualized environment: @@ -93,6 +66,28 @@ and the Physical Function operates on the global resources on behalf of the Virt For this out-of-band communication, an SR-IOV enabled NIC provides a memory buffer for each Virtual Function, which is called a "Mailbox". +Intel® Ethernet Adaptive Virtual Function +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +Adaptive Virtual Function (AVF) is a SR-IOV Virtual Function with the same device id (8086:1889) on different Intel Ethernet Controller. +AVF Driver is VF driver which supports for all future Intel devices without requiring a VM update. And since this happens to be an adaptive VF driver, +every new drop of the VF driver would add more and more advanced features that can be turned on in the VM if the underlying HW device supports those +advanced features based on a device agnostic way without ever compromising on the base functionality. AVF provides generic hardware interface and +interface between AVF driver and a compliant PF driver is specified. + +Intel products starting Ethernet Controller 700 Series to support Adaptive Virtual Function. + +The way to generate Virtual Function is like normal, and the resource of VF assignment depends on the NIC Infrastructure. + +For more detail on SR-IOV, please refer to the following documents: + +* `Intel® AVF HAS <https://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/ethernet-adaptive-virtual-function-hardware-spec.pdf>`_ + +.. note:: + + To use DPDK AVF PMD on Intel® 700 Series Ethernet Controller, the device id (0x1889) need to specified during device + assignment in hypervisor. Take qemu for example, the device assignment should carry the AVF device id (0x1889) like + ``-device vfio-pci,x-pci-device-id=0x1889,host=03:0a.0``. + The PCIE host-interface of Intel Ethernet Switch FM10000 Series VF infrastructure ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -509,6 +504,19 @@ The setup procedure is as follows: For more information, please refer to: `http://wiki.qemu.org/Features/CPUModels <http://wiki.qemu.org/Features/CPUModels>`_. +#. If use vfio-pci to pass through device instead of pci-assign, steps 8 and 9 need to be updated to bind device to vfio-pci and + replace pci-assign with vfio-pci when start virtual machine. + + .. code-block:: console + + sudo /sbin/modprobe vfio-pci + + echo "8086 10ed" > /sys/bus/pci/drivers/vfio-pci/new_id + echo 0000:08:10.0 > /sys/bus/pci/devices/0000:08:10.0/driver/unbind + echo 0000:08:10.0 > /sys/bus/pci/drivers/vfio-pci/bind + + /usr/local/kvm/bin/qemu-system-x86_64 -m 4096 -smp 4 -boot c -hda lucid.qcow2 -device vfio-pci,host=08:10.0 + #. Install and run DPDK host app to take over the Physical Function. Eg. .. code-block:: console diff --git a/doc/guides/nics/ixgbe.rst b/doc/guides/nics/ixgbe.rst index d477ea05..0c660f29 100644 --- a/doc/guides/nics/ixgbe.rst +++ b/doc/guides/nics/ixgbe.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2016 Intel Corporation. IXGBE Driver ============ diff --git a/doc/guides/nics/kni.rst b/doc/guides/nics/kni.rst index 77542b56..204fbd56 100644 --- a/doc/guides/nics/kni.rst +++ b/doc/guides/nics/kni.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. KNI Poll Mode Driver ====================== diff --git a/doc/guides/nics/liquidio.rst b/doc/guides/nics/liquidio.rst index 7bc16040..61485ade 100644 --- a/doc/guides/nics/liquidio.rst +++ b/doc/guides/nics/liquidio.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Cavium, Inc.. All rights reserved. - All rights reserved. - - 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 Cavium, Inc. 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(S) 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc LiquidIO VF Poll Mode Driver ============================ diff --git a/doc/guides/nics/mlx4.rst b/doc/guides/nics/mlx4.rst index 22341b90..98b97166 100644 --- a/doc/guides/nics/mlx4.rst +++ b/doc/guides/nics/mlx4.rst @@ -86,20 +86,30 @@ These options can be modified in the ``.config`` file. Toggle compilation of librte_pmd_mlx4 itself. +- ``CONFIG_RTE_LIBRTE_MLX4_DLOPEN_DEPS`` (default **n**) + + Build PMD with additional code to make it loadable without hard + dependencies on **libibverbs** nor **libmlx4**, which may not be installed + on the target system. + + In this mode, their presence is still required for it to run properly, + however their absence won't prevent a DPDK application from starting (with + ``CONFIG_RTE_BUILD_SHARED_LIB`` disabled) and they won't show up as + missing with ``ldd(1)``. + + It works by moving these dependencies to a purpose-built rdma-core "glue" + plug-in, which must either be installed in ``CONFIG_RTE_EAL_PMD_PATH`` if + set, or in a standard location for the dynamic linker (e.g. ``/lib``) if + left to the default empty string (``""``). + + This option has no performance impact. + - ``CONFIG_RTE_LIBRTE_MLX4_DEBUG`` (default **n**) Toggle debugging code and stricter compilation flags. Enabling this option adds additional run-time checks and debugging messages at the cost of lower performance. -- ``CONFIG_RTE_LIBRTE_MLX4_DEBUG_BROKEN_VERBS`` (default **n**) - - Mellanox OFED versions earlier than 4.2 may return false errors from - Verbs object destruction APIs after the device is plugged out. - Enabling this option replaces assertion checks that cause the program - to abort with harmless debugging messages as a workaround. - Relevant only when CONFIG_RTE_LIBRTE_MLX4_DEBUG is enabled. - - ``CONFIG_RTE_LIBRTE_MLX4_TX_MP_CACHE`` (default **8**) Maximum number of cached memory pools (MPs) per TX queue. Each MP from @@ -108,6 +118,18 @@ These options can be modified in the ``.config`` file. This value is always 1 for RX queues since they use a single MP. +Environment variables +~~~~~~~~~~~~~~~~~~~~~ + +- ``MLX4_GLUE_PATH`` + + A list of directories in which to search for the rdma-core "glue" plug-in, + separated by colons or semi-colons. + + Only matters when compiled with ``CONFIG_RTE_LIBRTE_MLX4_DLOPEN_DEPS`` + enabled and most useful when ``CONFIG_RTE_EAL_PMD_PATH`` is also set, + since ``LD_LIBRARY_PATH`` has no effect in this case. + Run-time configuration ~~~~~~~~~~~~~~~~~~~~~~ @@ -214,7 +236,7 @@ Current RDMA core package and Linux kernel (recommended) Mellanox OFED as a fallback ~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- `Mellanox OFED`_ version: **4.2**. +- `Mellanox OFED`_ version: **4.2, 4.3**. - firmware version: **2.42.5000** and above. .. _`Mellanox OFED`: http://www.mellanox.com/page/products_dyn?product_family=26&mtag=linux_sw_drivers diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index f9558da8..0e6e525c 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -105,10 +105,12 @@ Limitations ----------- - Inner RSS for VXLAN frames is not supported yet. -- Port statistics through software counters only. Flow statistics are - supported by hardware counters. - Hardware checksum RX offloads for VXLAN inner header are not supported yet. -- Forked secondary process not supported. +- For secondary process: + + - Forked secondary process not supported. + - All mempools must be initialized before rte_eth_dev_start(). + - Flow pattern without any specific vlan will match for vlan packets as well: When VLAN spec is not specified in the pattern, the matching rule will be created with VLAN as a wild card. @@ -129,11 +131,22 @@ Limitations - A multi segment packet must have less than 6 segments in case the Tx burst function is set to multi-packet send or Enhanced multi-packet send. Otherwise it must have less than 50 segments. -- Count action for RTE flow is only supported in Mellanox OFED 4.2. +- Count action for RTE flow is **only supported in Mellanox OFED**. - Flows with a VXLAN Network Identifier equal (or ends to be equal) to 0 are not supported. - VXLAN TSO and checksum offloads are not supported on VM. +Statistics +---------- + +MLX5 supports various of methods to report statistics: + +Port statistics can be queried using ``rte_eth_stats_get()``. The port statistics are through SW only and counts the number of packets received or sent successfully by the PMD. + +Extended statistics can be queried using ``rte_eth_xstats_get()``. The extended statistics expose a wider set of counters counted by the device. The extended port statistics counts the number of packets received or sent successfully by the port. As Mellanox NICs are using the :ref:`Bifurcated Linux Driver <linux_gsg_linux_drivers>` those counters counts also packet received or sent by the Linux kernel. The counters with ``_phy`` suffix counts the total events on the physical port, therefore not valid for VF. + +Finally per-flow statistics can by queried using ``rte_flow_query`` when attaching a count action for specific flow. The flow counter counts the number of packets received successfully by the port and match the specific flow. + Configuration ------------- @@ -146,6 +159,24 @@ These options can be modified in the ``.config`` file. Toggle compilation of librte_pmd_mlx5 itself. +- ``CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS`` (default **n**) + + Build PMD with additional code to make it loadable without hard + dependencies on **libibverbs** nor **libmlx5**, which may not be installed + on the target system. + + In this mode, their presence is still required for it to run properly, + however their absence won't prevent a DPDK application from starting (with + ``CONFIG_RTE_BUILD_SHARED_LIB`` disabled) and they won't show up as + missing with ``ldd(1)``. + + It works by moving these dependencies to a purpose-built rdma-core "glue" + plug-in, which must either be installed in ``CONFIG_RTE_EAL_PMD_PATH`` if + set, or in a standard location for the dynamic linker (e.g. ``/lib``) if + left to the default empty string (``""``). + + This option has no performance impact. + - ``CONFIG_RTE_LIBRTE_MLX5_DEBUG`` (default **n**) Toggle debugging code and stricter compilation flags. Enabling this option @@ -163,6 +194,15 @@ These options can be modified in the ``.config`` file. Environment variables ~~~~~~~~~~~~~~~~~~~~~ +- ``MLX5_GLUE_PATH`` + + A list of directories in which to search for the rdma-core "glue" plug-in, + separated by colons or semi-colons. + + Only matters when compiled with ``CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS`` + enabled and most useful when ``CONFIG_RTE_EAL_PMD_PATH`` is also set, + since ``LD_LIBRARY_PATH`` has no effect in this case. + - ``MLX5_PMD_ENABLE_PADDING`` Enables HW packet padding in PCI bus transactions. @@ -253,8 +293,9 @@ Run-time configuration Enhanced MPS supports hybrid mode - mixing inlined packets and pointers in the same descriptor. - This option cannot be used in conjunction with ``tso`` below. When ``tso`` - is set, ``txq_mpw_en`` is disabled. + This option cannot be used with certain offloads such as ``DEV_TX_OFFLOAD_TCP_TSO, + DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO, DEV_TX_OFFLOAD_VLAN_INSERT``. + When those offloads are requested the MPS send function will not be used. It is currently only supported on the ConnectX-4 Lx and ConnectX-5 families of adapters. Enabled by default. @@ -275,17 +316,15 @@ Run-time configuration Effective only when Enhanced MPS is supported. The default value is 256. -- ``tso`` parameter [int] - - A nonzero value enables hardware TSO. - When hardware TSO is enabled, packets marked with TCP segmentation - offload will be divided into segments by the hardware. Disabled by default. - - ``tx_vec_en`` parameter [int] A nonzero value enables Tx vector on ConnectX-5 only NIC if the number of global Tx queues on the port is lesser than MLX5_VPMD_MIN_TXQS. + This option cannot be used with certain offloads such as ``DEV_TX_OFFLOAD_TCP_TSO, + DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO, DEV_TX_OFFLOAD_VLAN_INSERT``. + When those offloads are requested the MPS send function will not be used. + Enabled by default on ConnectX-5. - ``rx_vec_en`` parameter [int] @@ -367,7 +406,7 @@ RMDA Core with Linux Kernel Mellanox OFED ^^^^^^^^^^^^^ -- Mellanox OFED version: **4.2**. +- Mellanox OFED version: **4.2, 4.3**. - firmware version: - ConnectX-4: **12.21.1000** and above. diff --git a/doc/guides/nics/mrvl.rst b/doc/guides/nics/mrvl.rst index fbfdf478..b7f32921 100644 --- a/doc/guides/nics/mrvl.rst +++ b/doc/guides/nics/mrvl.rst @@ -29,6 +29,8 @@ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.. _mrvl_poll_mode_driver: + MRVL Poll Mode Driver ====================== @@ -87,31 +89,40 @@ Limitations Prerequisites ------------- -- Custom Linux Kernel sources available - `here <https://github.com/MarvellEmbeddedProcessors/linux-marvell/tree/linux-4.4.52-armada-17.08>`__. +- Custom Linux Kernel sources + + .. code-block:: console + + git clone https://github.com/MarvellEmbeddedProcessors/linux-marvell.git -b linux-4.4.52-armada-17.10 + +- Out of tree `mvpp2x_sysfs` kernel module sources -- Out of tree `mvpp2x_sysfs` kernel module sources available - `here <https://github.com/MarvellEmbeddedProcessors/mvpp2x-marvell/tree/mvpp2x-armada-17.08>`__. + .. code-block:: console -- MUSDK (Marvell User-Space SDK) sources available - `here <https://github.com/MarvellEmbeddedProcessors/musdk-marvell/tree/musdk-armada-17.08>`__. + git clone https://github.com/MarvellEmbeddedProcessors/mvpp2x-marvell.git -b mvpp2x-armada-17.10 - MUSDK is a light-weight library that provides direct access to Marvell's - PPv2 (Packet Processor v2). Alternatively prebuilt MUSDK library can be - requested from `Marvell Extranet <https://extranet.marvell.com>`_. Once - approval has been granted, library can be found by typing ``musdk`` in - the search box. +- MUSDK (Marvell User-Space SDK) sources - MUSDK must be configured with the following features: + .. code-block:: console - .. code-block:: console + git clone https://github.com/MarvellEmbeddedProcessors/musdk-marvell.git -b musdk-armada-17.10 - --enable-bpool-dma=64 + MUSDK is a light-weight library that provides direct access to Marvell's + PPv2 (Packet Processor v2). Alternatively prebuilt MUSDK library can be + requested from `Marvell Extranet <https://extranet.marvell.com>`_. Once + approval has been granted, library can be found by typing ``musdk`` in + the search box. + + MUSDK must be configured with the following features: + + .. code-block:: console + + --enable-bpool-dma=64 - DPDK environment - Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup - DPDK environment. + Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup + DPDK environment. Config File Options @@ -123,11 +134,6 @@ The following options can be modified in the ``config`` file. Toggle compilation of the librte_pmd_mrvl driver. -- ``CONFIG_RTE_MRVL_MUSDK_DMA_MEMSIZE`` (default ``41943040``) - - Size in bytes of the contiguous memory region that MUSDK will allocate - for run-time DMA-able data buffers. - QoS Configuration ----------------- @@ -142,7 +148,7 @@ Configuration syntax [port <portnum> default] default_tc = <default_tc> - qos_mode = <qos_priority> + mapping_priority = <mapping_priority> [port <portnum> tc <traffic_class>] rxq = <rx_queue_list> @@ -160,7 +166,7 @@ Where: - ``<default_tc>``: Default traffic class (e.g. 0) -- ``<qos_priority>``: QoS priority for mapping (`ip`, `vlan`, `ip/vlan` or `vlan/ip`). +- ``<mapping_priority>``: QoS priority for mapping (`ip`, `vlan`, `ip/vlan` or `vlan/ip`). - ``<traffic_class>``: Traffic Class to be configured. @@ -209,18 +215,34 @@ Usage example .. code-block:: console ./testpmd --vdev=eth_mrvl,iface=eth0,iface=eth2,cfg=/home/user/mrvl.conf \ - -c 7 -- -i -a --disable-hw-vlan-strip --rxq=2 + -c 7 -- -i -a --rxq=2 Building DPDK ------------- -Driver needs precompiled MUSDK library during compilation. Please consult -``doc/musdk_get_started.txt`` for the detailed build instructions. +Driver needs precompiled MUSDK library during compilation. + +.. code-block:: console + + export CROSS_COMPILE=<toolchain>/bin/aarch64-linux-gnu- + ./bootstrap + ./configure --host=aarch64-linux-gnu --enable-bpool-dma=64 + make install + +MUSDK will be installed to `usr/local` under current directory. +For the detailed build instructions please consult ``doc/musdk_get_started.txt``. Before the DPDK build process the environmental variable ``LIBMUSDK_PATH`` with the path to the MUSDK installation directory needs to be exported. +.. code-block:: console + + export LIBMUSDK_PATH=<musdk>/usr/local + export CROSS=aarch64-linux-gnu- + make config T=arm64-armv8a-linuxapp-gcc + sed -ri 's,(MRVL_PMD=)n,\1y,' build/.config + make Usage Example ------------- @@ -242,7 +264,7 @@ Additionally interfaces used by DPDK application need to be put up: .. code-block:: console ip link set eth0 up - ip link set eth1 up + ip link set eth2 up In order to run testpmd example application following command can be used: @@ -250,4 +272,4 @@ In order to run testpmd example application following command can be used: ./testpmd --vdev=eth_mrvl,iface=eth0,iface=eth2 -c 7 -- \ --burst=128 --txd=2048 --rxd=1024 --rxq=2 --txq=2 --nb-cores=2 \ - -i -a --disable-hw-vlan-strip --rss-udp + -i -a --rss-udp diff --git a/doc/guides/nics/octeontx.rst b/doc/guides/nics/octeontx.rst index 90bb9e5d..8e2a2b75 100644 --- a/doc/guides/nics/octeontx.rst +++ b/doc/guides/nics/octeontx.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright (C) Cavium, Inc. 2017. - All rights reserved. - - 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 Cavium, Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc OCTEONTX Poll Mode driver ========================= @@ -86,27 +59,6 @@ Please note that enabling debugging options may affect system performance. Toggle compilation of the ``librte_pmd_octeontx`` driver. -- ``CONFIG_RTE_LIBRTE_OCTEONTX_DEBUG_DRIVER`` (default ``n``) - - Toggle display of generic debugging messages - -- ``CONFIG_RTE_LIBRTE_OCTEONTX_DEBUG_INIT`` (default ``n``) - - Toggle display of initialization related messages. - -- ``CONFIG_RTE_LIBRTE_OCTEONTX_DEBUG_RX`` (default ``n``) - - Toggle display of receive path message - -- ``CONFIG_RTE_LIBRTE_OCTEONTX_DEBUG_TX`` (default ``n``) - - Toggle display of transmit path message - -- ``CONFIG_RTE_LIBRTE_OCTEONTX_DEBUG_MBOX`` (default ``n``) - - Toggle display of mbox related message - - Driver compilation and testing ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -136,8 +88,8 @@ following ``make`` command: --mbuf-pool-ops-name="octeontx_fpavf" \ --vdev='event_octeontx' \ --vdev='eth_octeontx,nr_port=2' \ - -- --rxq=1 --txq=1 --nb-core=2 --total-num-mbufs=16384 \ - --disable-hw-vlan-filter -i + -- --rxq=1 --txq=1 --nb-core=2 \ + --total-num-mbufs=16384 -i ..... EAL: Detected 24 lcore(s) EAL: Probing VFIO support... diff --git a/doc/guides/nics/pcap_ring.rst b/doc/guides/nics/pcap_ring.rst index 5e4f5f60..7fd063c9 100644 --- a/doc/guides/nics/pcap_ring.rst +++ b/doc/guides/nics/pcap_ring.rst @@ -1,38 +1,11 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. Libpcap and Ring Based Poll Mode Drivers ======================================== In addition to Poll Mode Drivers (PMDs) for physical and virtual hardware, -the DPDK also includes two pure-software PMDs. These two drivers are: +the DPDK also includes pure-software PMDs, two of these drivers are: * A libpcap -based PMD (librte_pmd_pcap) that reads and writes packets using libpcap, - both from files on disk, as well as from physical NIC devices using standard Linux kernel drivers. @@ -175,6 +148,12 @@ Otherwise, the first 512 packets from the input pcap file will be discarded by t --vdev 'net_pcap0,rx_pcap=file_rx.pcap,tx_pcap=file_tx.pcap' \ -- --port-topology=chained --no-flush-rx +.. note:: + + The network interface provided to the PMD should be up. The PMD will return + an error if interface is down, and the PMD itself won't change the status + of the external network interface. + Rings-based PMD ~~~~~~~~~~~~~~~ diff --git a/doc/guides/nics/qede.rst b/doc/guides/nics/qede.rst index 84becc98..63ce9b4c 100644 --- a/doc/guides/nics/qede.rst +++ b/doc/guides/nics/qede.rst @@ -1,33 +1,6 @@ -.. BSD LICENSE - Copyright (c) 2016 QLogic Corporation - Copyright (c) 2017 Cavium Inc. - All rights reserved. - - 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 QLogic Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 QLogic Corporation + Copyright(c) 2017 Cavium, Inc QEDE Poll Mode Driver ====================== @@ -62,14 +35,20 @@ Supported Features - N-tuple filter and flow director (limited support) - NPAR (NIC Partitioning) - SR-IOV VF -- VXLAN tunneling offload -- MPLSoUDP Tx tunnel offload +- VXLAN Tunneling offload +- GENEVE Tunneling offload +- MPLSoUDP Tx Tunneling offload Non-supported Features ---------------------- - SR-IOV PF -- GENEVE and NVGRE Tunneling offloads +- GRE and NVGRE Tunneling offloads + +Co-existence considerations +--------------------------- +- QLogic FastLinQ QL4xxxx CNAs can have both NIC and Storage personalities. However, coexistence with storage protocol drivers (qedi and qedf) is not supported on the same adapter. So storage personality has to be disabled on that adapter when used in DPDK applications. +- For SR-IOV case, qede PMD will be used to bind to SR-IOV VF device and Linux native kernel driver (qede) will be attached to SR-IOV PF. Supported QLogic Adapters ------------------------- @@ -114,14 +93,6 @@ enabling debugging options may affect system performance. Toggle compilation of QEDE PMD driver. -- ``CONFIG_RTE_LIBRTE_QEDE_DEBUG_INFO`` (default **n**) - - Toggle display of generic debugging messages. - -- ``CONFIG_RTE_LIBRTE_QEDE_DEBUG_DRIVER`` (default **n**) - - Toggle display of ecore related messages. - - ``CONFIG_RTE_LIBRTE_QEDE_DEBUG_TX`` (default **n**) Toggle display of transmit fast path run-time messages. @@ -130,10 +101,6 @@ enabling debugging options may affect system performance. Toggle display of receive fast path run-time messages. -- ``CONFIG_RTE_LIBRTE_QEDE_VF_TX_SWITCH`` (default **"y"**) - - A knob to control per-VF Tx switching feature. - - ``CONFIG_RTE_LIBRTE_QEDE_FW`` (default **""**) Gives absolute path of firmware file. @@ -226,7 +193,7 @@ This section provides instructions to configure SR-IOV with Linux OS. #. Running testpmd - (Enable QEDE_DEBUG_INFO=y to view informational messages): + (Supply ``--log-level="pmd.net.qede.driver",7`` to view informational messages): Refer to the document :ref:`compiling and testing a PMD for a NIC <pmd_build_and_test>` to run diff --git a/doc/guides/nics/sfc_efx.rst b/doc/guides/nics/sfc_efx.rst index ae2b54a2..ccdf5ff0 100644 --- a/doc/guides/nics/sfc_efx.rst +++ b/doc/guides/nics/sfc_efx.rst @@ -48,6 +48,8 @@ SFC EFX PMD has support for: - IPv4/IPv6 TCP/UDP transmit checksum offload +- Inner IPv4/IPv6 TCP/UDP transmit checksum offload + - Port hardware statistics - Extended statistics (see Solarflare Server Adapter User's Guide for @@ -69,6 +71,8 @@ SFC EFX PMD has support for: - IPv4/IPv6 TCP/UDP receive checksum offload +- Inner IPv4/IPv6 TCP/UDP receive checksum offload + - Received packet type information - Receive side scaling (RSS) @@ -116,6 +120,26 @@ required in the receive buffer. It should be taken into account when mbuf pool for receive is created. +Tunnels support +--------------- + +NVGRE, VXLAN and GENEVE tunnels are supported on SFN8xxx family adapters +with full-feature firmware variant running. +**sfboot** should be used to configure NIC to run full-feature firmware variant. +See Solarflare Server Adapter User's Guide for details. + +SFN8xxx family adapters provide either inner or outer packet classes. +If adapter firmware advertises support for tunnels then the PMD +configures the hardware to report inner classes, and outer classes are +not reported in received packets. +However, for VXLAN and GENEVE tunnels the PMD does report UDP as the +outer layer 4 packet type. + +SFN8xxx family adapters report GENEVE packets as VXLAN. +If UDP ports are configured for only one tunnel type then it is safe to +treat VXLAN packet type indication as the corresponding UDP tunnel type. + + Flow API support ---------------- @@ -168,8 +192,14 @@ Supported NICs - Solarflare SFN8522 Dual Port SFP+ Server Adapter + - Solarflare SFN8522M Dual Port SFP+ Server Adapter + + - Solarflare SFN8042 Dual Port QSFP+ Server Adapter + - Solarflare SFN8542 Dual Port QSFP+ Server Adapter + - Solarflare SFN8722 Dual Port SFP+ OCP Server Adapter + - Solarflare SFN7002F Dual Port SFP+ Server Adapter - Solarflare SFN7004F Quad Port SFP+ Server Adapter diff --git a/doc/guides/nics/tap.rst b/doc/guides/nics/tap.rst index 04086b11..ea61be38 100644 --- a/doc/guides/nics/tap.rst +++ b/doc/guides/nics/tap.rst @@ -1,37 +1,10 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - -Tun/Tap Poll Mode Driver -======================== - -The ``rte_eth_tap.c`` PMD creates a device using TUN/TAP interfaces on the +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. + +Tap Poll Mode Driver +==================== + +The ``rte_eth_tap.c`` PMD creates a device using TAP interfaces on the local host. The PMD allows for DPDK and the host to communicate using a raw device interface on the host and in the DPDK application. @@ -53,11 +26,6 @@ The interface name can be changed by adding the ``iface=foo0``, for example:: --vdev=net_tap0,iface=foo0 --vdev=net_tap1,iface=foo1, ... -Also the speed of the interface can be changed from 10G to whatever number -needed, but the interface does not enforce that speed, for example:: - - --vdev=net_tap0,iface=foo0,speed=25000 - Normally the PMD will generate a random MAC address, but when testing or with a static configuration the developer may need a fixed MAC address style. Using the option ``mac=fixed`` you can create a fixed known MAC address:: @@ -132,6 +100,7 @@ Supported actions: - DROP - QUEUE - PASSTHRU +- RSS (requires kernel 4.9) It is generally not possible to provide a "last" item. However, if the "last" item, once masked, is identical to the masked spec, then it is supported. @@ -161,10 +130,15 @@ Drop UDP packets in vlan 3:: testpmd> flow create 0 priority 3 ingress pattern eth / vlan vid is 3 / \ ipv4 proto is 17 / end actions drop / end +Distribute IPv4 TCP packets using RSS to a given MAC address over queues 0-3:: + + testpmd> flow create 0 priority 4 ingress pattern eth dst is 0a:0b:0c:0d:0e:0f \ + / ipv4 / tcp / end actions rss queues 0 1 2 3 end / end + Example ------- -The following is a simple example of using the TUN/TAP PMD with the Pktgen +The following is a simple example of using the TAP PMD with the Pktgen packet generator. It requires that the ``socat`` utility is installed on the test system. @@ -213,3 +187,77 @@ traffic is being looped back. You can use ``set all size XXX`` to change the size of the packets after you stop the traffic. Use pktgen ``help`` command to see a list of all commands. You can also use the ``-f`` option to load commands at startup in command line or Lua script in pktgen. + +RSS specifics +------------- +Packet distribution in TAP is done by the kernel which has a default +distribution. This feature is adding RSS distribution based on eBPF code. +The default eBPF code calculates RSS hash based on Toeplitz algorithm for +a fixed RSS key. It is calculated on fixed packet offsets. For IPv4 and IPv6 it +is calculated over src/dst addresses (8 or 32 bytes for IPv4 or IPv6 +respectively) and src/dst TCP/UDP ports (4 bytes). + +The RSS algorithm is written in file ``tap_bpf_program.c`` which +does not take part in TAP PMD compilation. Instead this file is compiled +in advance to eBPF object file. The eBPF object file is then parsed and +translated into eBPF byte code in the format of C arrays of eBPF +instructions. The C array of eBPF instructions is part of TAP PMD tree and +is taking part in TAP PMD compilation. At run time the C arrays are uploaded to +the kernel via BPF system calls and the RSS hash is calculated by the +kernel. + +It is possible to support different RSS hash algorithms by updating file +``tap_bpf_program.c`` In order to add a new RSS hash algorithm follow these +steps: + +1. Write the new RSS implementation in file ``tap_bpf_program.c`` + +BPF programs which are uploaded to the kernel correspond to +C functions under different ELF sections. + +2. Install ``LLVM`` library and ``clang`` compiler versions 3.7 and above + +3. Compile ``tap_bpf_program.c`` via ``LLVM`` into an object file:: + + clang -O2 -emit-llvm -c tap_bpf_program.c -o - | llc -march=bpf \ + -filetype=obj -o <tap_bpf_program.o> + + +4. Use a tool that receives two parameters: an eBPF object file and a section +name, and prints out the section as a C array of eBPF instructions. +Embed the C array in your TAP PMD tree. + +The C arrays are uploaded to the kernel using BPF system calls. + +``tc`` (traffic control) is a well known user space utility program used to +configure the Linux kernel packet scheduler. It is usually packaged as +part of the ``iproute2`` package. +Since commit 11c39b5e9 ("tc: add eBPF support to f_bpf") ``tc`` can be used +to uploads eBPF code to the kernel and can be patched in order to print the +C arrays of eBPF instructions just before calling the BPF system call. +Please refer to ``iproute2`` package file ``lib/bpf.c`` function +``bpf_prog_load()``. + +An example utility for eBPF instruction generation in the format of C arrays will +be added in next releases + +Systems supporting flow API +--------------------------- + +- "tc flower" classifier requires linux kernel above 4.2 +- eBPF/RSS requires linux kernel above 4.9 + ++--------------------+-----------------------+ +| RH7.3 | No flow rule support | ++--------------------+-----------------------+ +| RH7.4 | No RSS action support | ++--------------------+-----------------------+ +| RH7.5 | No RSS action support | ++--------------------+-----------------------+ +| SLES 15, | No limitation | +| kernel 4.12 | | ++--------------------+-----------------------+ +| Azure Ubuntu 16.04,| No limitation | +| kernel 4.13 | | ++--------------------+-----------------------+ + diff --git a/doc/guides/nics/thunderx.rst b/doc/guides/nics/thunderx.rst index 45bc690a..5270ef23 100644 --- a/doc/guides/nics/thunderx.rst +++ b/doc/guides/nics/thunderx.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright (C) Cavium, Inc. 2016. - All rights reserved. - - 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 Cavium, Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Cavium, Inc ThunderX NICVF Poll Mode Driver =============================== @@ -81,25 +54,13 @@ Please note that enabling debugging options may affect system performance. Toggle compilation of the ``librte_pmd_thunderx_nicvf`` driver. -- ``CONFIG_RTE_LIBRTE_THUNDERX_NICVF_DEBUG_INIT`` (default ``n``) - - Toggle display of initialization related messages. - - ``CONFIG_RTE_LIBRTE_THUNDERX_NICVF_DEBUG_RX`` (default ``n``) - Toggle display of receive fast path run-time message + Toggle asserts of receive fast path. - ``CONFIG_RTE_LIBRTE_THUNDERX_NICVF_DEBUG_TX`` (default ``n``) - Toggle display of transmit fast path run-time message - -- ``CONFIG_RTE_LIBRTE_THUNDERX_NICVF_DEBUG_DRIVER`` (default ``n``) - - Toggle display of generic debugging messages - -- ``CONFIG_RTE_LIBRTE_THUNDERX_NICVF_DEBUG_MBOX`` (default ``n``) - - Toggle display of PF mailbox related run-time check messages + Toggle asserts of transmit fast path. Driver compilation and testing ------------------------------ @@ -216,7 +177,7 @@ This section provides instructions to configure SR-IOV with Linux OS. .. code-block:: console ./arm64-thunderx-linuxapp-gcc/app/testpmd -l 0-3 -n 4 -w 0002:01:00.2 \ - -- -i --disable-hw-vlan-filter --disable-crc-strip --no-flush-rx \ + -- -i --no-flush-rx \ --port-topology=loop ... diff --git a/doc/guides/nics/vdev_netvsc.rst b/doc/guides/nics/vdev_netvsc.rst new file mode 100644 index 00000000..55d130a3 --- /dev/null +++ b/doc/guides/nics/vdev_netvsc.rst @@ -0,0 +1,100 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2017 6WIND S.A. + Copyright 2017 Mellanox Technologies, Ltd. + +VDEV_NETVSC driver +================== + +The VDEV_NETVSC driver (librte_pmd_vdev_netvsc) provides support for NetVSC +interfaces and associated SR-IOV virtual function (VF) devices found in +Linux virtual machines running on Microsoft Hyper-V_ (including Azure) +platforms. + +.. _Hyper-V: https://docs.microsoft.com/en-us/windows-hardware/drivers/network/overview-of-hyper-v + +Implementation details +---------------------- + +Each instance of this driver effectively needs to drive two devices: the +NetVSC interface proper and its SR-IOV VF (referred to as "physical" from +this point on) counterpart sharing the same MAC address. + +Physical devices are part of the host system and cannot be maintained during +VM migration. From a VM standpoint they appear as hot-plug devices that come +and go without prior notice. + +When the physical device is present, egress and most of the ingress traffic +flows through it; only multicasts and other hypervisor control still flow +through NetVSC. Otherwise, NetVSC acts as a fallback for all traffic. + +To avoid unnecessary code duplication and ensure maximum performance, +handling of physical devices is left to their original PMDs; this virtual +device driver (also known as *vdev*) manages other PMDs as summarized by the +following block diagram:: + + .------------------. + | DPDK application | + `--------+---------' + | + .------+------. + | DPDK ethdev | + `------+------' Control + | | + .------------+------------. v .--------------------. + | failsafe PMD +---------+ vdev_netvsc driver | + `--+-------------------+--' `--------------------' + | | + | .........|......... + | : | : + .----+----. : .----+----. : + | tap PMD | : | any PMD | : + `----+----' : `----+----' : <-- Hot-pluggable + | : | : + .------+-------. : .-----+-----. : + | NetVSC-based | : | SR-IOV VF | : + | netdevice | : | device | : + `--------------' : `-----------' : + :.................: + + +This driver implementation may be temporary and should be improved or removed +either when hot-plug will be fully supported in EAL and bus drivers or when +a new NetVSC driver will be integrated. + +Build options +------------- + +- ``CONFIG_RTE_LIBRTE_VDEV_NETVSC_PMD`` (default ``y``) + + Toggle compilation of this driver. + +Run-time parameters +------------------- + +This driver is invoked automatically in Hyper-V VM systems unless the user +invoked it by command line using ``--vdev=net_vdev_netvsc`` EAL option. + +The following device parameters are supported: + +- ``iface`` [string] + + Provide a specific NetVSC interface (netdevice) name to attach this driver + to. Can be provided multiple times for additional instances. + +- ``mac`` [string] + + Same as ``iface`` except a suitable NetVSC interface is located using its + MAC address. + +- ``force`` [int] + + If nonzero, forces the use of specified interfaces even if not detected as + NetVSC or detected as routed NETVSC. + +- ``ignore`` [int] + + If nonzero, ignores the driver runnig (actually used to disable the + auto-detection in Hyper-V VM). + +Not specifying either ``iface`` or ``mac`` makes this driver attach itself to +all unrouted NetVSC interfaces found on the system. diff --git a/doc/guides/nics/virtio.rst b/doc/guides/nics/virtio.rst index af82f86e..ca09cd20 100644 --- a/doc/guides/nics/virtio.rst +++ b/doc/guides/nics/virtio.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. Poll Mode Driver for Emulated Virtio NIC ======================================== @@ -78,8 +51,9 @@ In this release, the virtio PMD driver provides the basic functionality of packe by default. Tx queue size is still hard-coded to be 256. * Features of mac/vlan filter are supported, negotiation with vhost/backend are needed to support them. - When backend can't support vlan filter, virtio app on guest should disable vlan filter to make sure - the virtio port is configured correctly. E.g. specify '--disable-hw-vlan' in testpmd command line. + When backend can't support vlan filter, virtio app on guest should not enable vlan filter in order + to make sure the virtio port is configured correctly. E.g. do not specify '--enable-hw-vlan' in testpmd + command line. * "RTE_PKTMBUF_HEADROOM" should be defined no less than "sizeof(struct virtio_net_hdr_mrg_rxbuf)", which is 12 bytes when mergeable or diff --git a/doc/guides/nics/vmxnet3.rst b/doc/guides/nics/vmxnet3.rst index bf845942..ae146f0d 100644 --- a/doc/guides/nics/vmxnet3.rst +++ b/doc/guides/nics/vmxnet3.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Poll Mode Driver for Paravirtual VMXNET3 NIC ============================================ diff --git a/doc/guides/platform/index.rst b/doc/guides/platform/index.rst index 69e560cd..ca6113d6 100644 --- a/doc/guides/platform/index.rst +++ b/doc/guides/platform/index.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright (C) Cavium, Inc. 2017. All rights reserved. - - 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 Cavium Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc Platform Specific Guides ======================== diff --git a/doc/guides/platform/octeontx.rst b/doc/guides/platform/octeontx.rst index fb708caf..dc1aa4fe 100644 --- a/doc/guides/platform/octeontx.rst +++ b/doc/guides/platform/octeontx.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright (C) Cavium, Inc. 2017. All rights reserved. - - 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 Cavium, Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc OCTEONTX Board Support Package ============================== diff --git a/doc/guides/prog_guide/bbdev.rst b/doc/guides/prog_guide/bbdev.rst new file mode 100644 index 00000000..d40c7f4c --- /dev/null +++ b/doc/guides/prog_guide/bbdev.rst @@ -0,0 +1,585 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation + +Wireless Baseband Device Library +================================ + +The Wireless Baseband library provides a common programming framework that +abstracts HW accelerators based on FPGA and/or Fixed Function Accelerators that +assist with 3gpp Physical Layer processing. Furthermore, it decouples the +application from the compute-intensive wireless functions by abstracting their +optimized libraries to appear as virtual bbdev devices. + +The functional scope of the BBDEV library are those functions in relation to +the 3gpp Layer 1 signal processing (channel coding, modulation, ...). + +The framework currently only supports Turbo Code FEC function. + + +Design Principles +----------------- + +The Wireless Baseband library follows the same ideology of DPDK's Ethernet +Device and Crypto Device frameworks. Wireless Baseband provides a generic +acceleration abstraction framework which supports both physical (hardware) and +virtual (software) wireless acceleration functions. + +Device Management +----------------- + +Device Creation +~~~~~~~~~~~~~~~ + +Physical bbdev devices are discovered during the PCI probe/enumeration of the +EAL function which is executed at DPDK initialization, based on +their PCI device identifier, each unique PCI BDF (bus/bridge, device, +function). + +Virtual devices can be created by two mechanisms, either using the EAL command +line options or from within the application using an EAL API directly. + +From the command line using the --vdev EAL option + +.. code-block:: console + + --vdev 'turbo_sw,max_nb_queues=8,socket_id=0' + +Our using the rte_vdev_init API within the application code. + +.. code-block:: c + + rte_vdev_init("turbo_sw", "max_nb_queues=2,socket_id=0") + +All virtual bbdev devices support the following initialization parameters: + +- ``max_nb_queues`` - maximum number of queues supported by the device. + +- ``socket_id`` - socket on which to allocate the device resources on. + + +Device Identification +~~~~~~~~~~~~~~~~~~~~~ + +Each device, whether virtual or physical is uniquely designated by two +identifiers: + +- A unique device index used to designate the bbdev device in all functions + exported by the bbdev API. + +- A device name used to designate the bbdev device in console messages, for + administration or debugging purposes. For ease of use, the port name includes + the port index. + + +Device Configuration +~~~~~~~~~~~~~~~~~~~~ + +From the application point of view, each instance of a bbdev device consists of +one or more queues identified by queue IDs. While different devices may have +different capabilities (e.g. support different operation types), all queues on +a device support identical configuration possibilities. A queue is configured +for only one type of operation and is configured at initializations time. +When an operation is enqueued to a specific queue ID, the result is dequeued +from the same queue ID. + +Configuration of a device has two different levels: configuration that applies +to the whole device, and configuration that applies to a single queue. + +Device configuration is applied with +``rte_bbdev_setup_queues(dev_id,num_queues,socket_id)`` +and queue configuration is applied with +``rte_bbdev_queue_configure(dev_id,queue_id,conf)``. Note that, although all +queues on a device support same capabilities, they can be configured differently +and will then behave differently. +Devices supporting interrupts can enable them by using +``rte_bbdev_intr_enable(dev_id)``. + +The configuration of each bbdev device includes the following operations: + +- Allocation of resources, including hardware resources if a physical device. +- Resetting the device into a well-known default state. +- Initialization of statistics counters. + +The ``rte_bbdev_setup_queues`` API is used to setup queues for a bbdev device. + +.. code-block:: c + + int rte_bbdev_setup_queues(uint16_t dev_id, uint16_t num_queues, + int socket_id); + +- ``num_queues`` argument identifies the total number of queues to setup for + this device. + +- ``socket_id`` specifies which socket will be used to allocate the memory. + + +The ``rte_bbdev_intr_enable`` API is used to enable interrupts for a bbdev +device, if supported by the driver. Should be called before starting the device. + +.. code-block:: c + + int rte_bbdev_intr_enable(uint16_t dev_id); + + +Queues Configuration +~~~~~~~~~~~~~~~~~~~~ + +Each bbdev devices queue is individually configured through the +``rte_bbdev_queue_configure()`` API. +Each queue resources may be allocated on a specified socket. + +.. code-block:: c + + struct rte_bbdev_queue_conf { + int socket; + uint32_t queue_size; + uint8_t priority; + bool deferred_start; + enum rte_bbdev_op_type op_type; + }; + +Device & Queues Management +~~~~~~~~~~~~~~~~~~~~~~~~~~ + +After initialization, devices are in a stopped state, so must be started by the +application. If an application is finished using a device it can close the +device. Once closed, it cannot be restarted. + +.. code-block:: c + + int rte_bbdev_start(uint16_t dev_id) + int rte_bbdev_stop(uint16_t dev_id) + int rte_bbdev_close(uint16_t dev_id) + int rte_bbdev_queue_start(uint16_t dev_id, uint16_t queue_id) + int rte_bbdev_queue_stop(uint16_t dev_id, uint16_t queue_id) + + +By default, all queues are started when the device is started, but they can be +stopped individually. + +.. code-block:: c + + int rte_bbdev_queue_start(uint16_t dev_id, uint16_t queue_id) + int rte_bbdev_queue_stop(uint16_t dev_id, uint16_t queue_id) + + +Logical Cores, Memory and Queues Relationships +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The bbdev device Library as the Poll Mode Driver library support NUMA for when +a processor’s logical cores and interfaces utilize its local memory. Therefore +baseband operations, the mbuf being operated on should be allocated from memory +pools created in the local memory. The buffers should, if possible, remain on +the local processor to obtain the best performance results and buffer +descriptors should be populated with mbufs allocated from a mempool allocated +from local memory. + +The run-to-completion model also performs better, especially in the case of +virtual bbdev devices, if the baseband operation and data buffers are in local +memory instead of a remote processor's memory. This is also true for the +pipe-line model provided all logical cores used are located on the same processor. + +Multiple logical cores should never share the same queue for enqueuing +operations or dequeuing operations on the same bbdev device since this would +require global locks and hinder performance. It is however possible to use a +different logical core to dequeue an operation on a queue pair from the logical +core which it was enqueued on. This means that a baseband burst enqueue/dequeue +APIs are a logical place to transition from one logical core to another in a +packet processing pipeline. + + +Device Operation Capabilities +----------------------------- + +Capabilities (in terms of operations supported, max number of queues, etc.) +identify what a bbdev is capable of performing that differs from one device to +another. For the full scope of the bbdev capability see the definition of the +structure in the *DPDK API Reference*. + +.. code-block:: c + + struct rte_bbdev_op_cap; + +A device reports its capabilities when registering itself in the bbdev framework. +With the aid of this capabilities mechanism, an application can query devices to +discover which operations within the 3gpp physical layer they are capable of +performing. Below is an example of the capabilities for a PMD it supports in +relation to Turbo Encoding and Decoding operations. + +.. code-block:: c + + static const struct rte_bbdev_op_cap bbdev_capabilities[] = { + { + .type = RTE_BBDEV_OP_TURBO_DEC, + .cap.turbo_dec = { + .capability_flags = + RTE_BBDEV_TURBO_SUBBLOCK_DEINTERLEAVE | + RTE_BBDEV_TURBO_POS_LLR_1_BIT_IN | + RTE_BBDEV_TURBO_NEG_LLR_1_BIT_IN | + RTE_BBDEV_TURBO_CRC_TYPE_24B, + .num_buffers_src = RTE_BBDEV_MAX_CODE_BLOCKS, + .num_buffers_hard_out = + RTE_BBDEV_MAX_CODE_BLOCKS, + .num_buffers_soft_out = 0, + } + }, + { + .type = RTE_BBDEV_OP_TURBO_ENC, + .cap.turbo_enc = { + .capability_flags = + RTE_BBDEV_TURBO_CRC_24B_ATTACH | + RTE_BBDEV_TURBO_RATE_MATCH | + RTE_BBDEV_TURBO_RV_INDEX_BYPASS, + .num_buffers_src = RTE_BBDEV_MAX_CODE_BLOCKS, + .num_buffers_dst = RTE_BBDEV_MAX_CODE_BLOCKS, + } + }, + RTE_BBDEV_END_OF_CAPABILITIES_LIST() + }; + +Capabilities Discovery +~~~~~~~~~~~~~~~~~~~~~~ + +Discovering the features and capabilities of a bbdev device poll mode driver +is achieved through the ``rte_bbdev_info_get()`` function. + +.. code-block:: c + + int rte_bbdev_info_get(uint16_t dev_id, struct rte_bbdev_info *dev_info) + +This allows the user to query a specific bbdev PMD and get all the device +capabilities. The ``rte_bbdev_info`` structure provides two levels of +information: + +- Device relevant information, like: name and related rte_bus. + +- Driver specific information, as defined by the ``struct rte_bbdev_driver_info`` + structure, this is where capabilities reside along with other specifics like: + maximum queue sizes and priority level. + +.. code-block:: c + + struct rte_bbdev_info { + int socket_id; + const char *dev_name; + const struct rte_bus *bus; + uint16_t num_queues; + bool started; + struct rte_bbdev_driver_info drv; + }; + +Operation Processing +-------------------- + +Scheduling of baseband operations on DPDK's application data path is +performed using a burst oriented asynchronous API set. A queue on a bbdev +device accepts a burst of baseband operations using enqueue burst API. On physical +bbdev devices the enqueue burst API will place the operations to be processed +on the device's hardware input queue, for virtual devices the processing of the +baseband operations is usually completed during the enqueue call to the bbdev +device. The dequeue burst API will retrieve any processed operations available +from the queue on the bbdev device, from physical devices this is usually +directly from the device's processed queue, and for virtual device's from a +``rte_ring`` where processed operations are place after being processed on the +enqueue call. + + +Enqueue / Dequeue Burst APIs +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The burst enqueue API uses a bbdev device identifier and a queue +identifier to specify the bbdev device queue to schedule the processing on. +The ``num_ops`` parameter is the number of operations to process which are +supplied in the ``ops`` array of ``rte_bbdev_*_op`` structures. +The enqueue function returns the number of operations it actually enqueued for +processing, a return value equal to ``num_ops`` means that all packets have been +enqueued. + +.. code-block:: c + + uint16_t rte_bbdev_enqueue_enc_ops(uint16_t dev_id, uint16_t queue_id, + struct rte_bbdev_enc_op **ops, uint16_t num_ops) + + uint16_t rte_bbdev_enqueue_dec_ops(uint16_t dev_id, uint16_t queue_id, + struct rte_bbdev_dec_op **ops, uint16_t num_ops) + +The dequeue API uses the same format as the enqueue API of processed but +the ``num_ops`` and ``ops`` parameters are now used to specify the max processed +operations the user wishes to retrieve and the location in which to store them. +The API call returns the actual number of processed operations returned, this +can never be larger than ``num_ops``. + +.. code-block:: c + + uint16_t rte_bbdev_dequeue_enc_ops(uint16_t dev_id, uint16_t queue_id, + struct rte_bbdev_enc_op **ops, uint16_t num_ops) + + uint16_t rte_bbdev_dequeue_dec_ops(uint16_t dev_id, uint16_t queue_id, + struct rte_bbdev_dec_op **ops, uint16_t num_ops) + +Operation Representation +~~~~~~~~~~~~~~~~~~~~~~~~ + +An encode bbdev operation is represented by ``rte_bbdev_enc_op`` structure, +and by ``rte_bbdev_dec_op`` for decode. These structures act as metadata +containers for all necessary information required for the bbdev operation to be +processed on a particular bbdev device poll mode driver. + +.. code-block:: c + + struct rte_bbdev_enc_op { + int status; + struct rte_mempool *mempool; + void *opaque_data; + struct rte_bbdev_op_turbo_enc turbo_enc; + }; + + struct rte_bbdev_dec_op { + int status; + struct rte_mempool *mempool; + void *opaque_data; + struct rte_bbdev_op_turbo_dec turbo_dec; + }; + +The operation structure by itself defines the operation type. It includes an +operation status, a reference to the operation specific data, which can vary in +size and content depending on the operation being provisioned. It also contains +the source mempool for the operation, if it is allocated from a mempool. + +If bbdev operations are allocated from a bbdev operation mempool, see next +section, there is also the ability to allocate private memory with the +operation for applications purposes. + +Application software is responsible for specifying all the operation specific +fields in the ``rte_bbdev_*_op`` structure which are then used by the bbdev PMD +to process the requested operation. + + +Operation Management and Allocation +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The bbdev library provides an API set for managing bbdev operations which +utilize the Mempool Library to allocate operation buffers. Therefore, it ensures +that the bbdev operation is interleaved optimally across the channels and +ranks for optimal processing. + +.. code-block:: c + + struct rte_mempool * + rte_bbdev_op_pool_create(const char *name, enum rte_bbdev_op_type type, + unsigned int num_elements, unsigned int cache_size, + int socket_id) + +``rte_bbdev_*_op_alloc_bulk()`` and ``rte_bbdev_*_op_free_bulk()`` are used to +allocate bbdev operations of a specific type from a given bbdev operation mempool. + +.. code-block:: c + + int rte_bbdev_enc_op_alloc_bulk(struct rte_mempool *mempool, + struct rte_bbdev_enc_op **ops, uint16_t num_ops) + + int rte_bbdev_dec_op_alloc_bulk(struct rte_mempool *mempool, + struct rte_bbdev_dec_op **ops, uint16_t num_ops) + +``rte_bbdev_*_op_free_bulk()`` is called by the application to return an +operation to its allocating pool. + +.. code-block:: c + + void rte_bbdev_dec_op_free_bulk(struct rte_bbdev_dec_op **ops, + unsigned int num_ops) + void rte_bbdev_enc_op_free_bulk(struct rte_bbdev_enc_op **ops, + unsigned int num_ops) + +BBDEV Operations +~~~~~~~~~~~~~~~~ + +The bbdev operation structure contains all the mutable data relating to +performing Turbo code processing on a referenced mbuf data buffer. It is used +for either encode or decode operations. + +Turbo Encode operation accepts one input and one output. + +Turbo Decode operation accepts one input and two outputs, called *hard-decision* +and *soft-decision* outputs. *Soft-decision* output is optional. + +It is expected that the application provides input and output ``mbuf`` pointers +allocated and ready to use. The baseband framework supports turbo coding on +Code Blocks (CB) and Transport Blocks (TB). + +For the output buffer(s), the application needs only to provide an allocated and +free mbuf (containing only one mbuf segment), so that bbdev can write the +operation outcome. + +**Turbo Encode Op structure** + +.. code-block:: c + + struct rte_bbdev_op_turbo_enc { + struct rte_bbdev_op_data input; + struct rte_bbdev_op_data output; + + uint32_t op_flags; + uint8_t rv_index; + uint8_t code_block_mode; + union { + struct rte_bbdev_op_enc_cb_params cb_params; + struct rte_bbdev_op_enc_tb_params tb_params; + }; + }; + + +**Turbo Decode Op structure** + +.. code-block:: c + + struct rte_bbdev_op_turbo_dec { + struct rte_bbdev_op_data input; + struct rte_bbdev_op_data hard_output; + struct rte_bbdev_op_data soft_output; + + uint32_t op_flags; + uint8_t rv_index; + uint8_t iter_min:4; + uint8_t iter_max:4; + uint8_t iter_count; + uint8_t ext_scale; + uint8_t num_maps; + uint8_t code_block_mode; + union { + struct rte_bbdev_op_dec_cb_params cb_params; + struct rte_bbdev_op_dec_tb_params tb_params; + }; + }; + +Input and output data buffers are identified by ``rte_bbdev_op_data`` structure. +This structure has three elements: + +- ``data`` - This is the mbuf reference + +- ``offset`` - The starting point for the Turbo input/output, in bytes, from the + start of the data in the data buffer. It must be smaller than data_len of the + mbuf's first segment + +- ``length`` - The length, in bytes, of the buffer on which the Turbo operation + will or has been computed. For the input, the length is set by the application. + For the output(s), the length is computed by the bbdev PMD driver. + +Sample code +----------- + +The baseband device sample application gives an introduction on how to use the +bbdev framework, by giving a sample code performing a loop-back operation with a +baseband processor capable of transceiving data packets. + +The following sample C-like pseudo-code shows the basic steps to encode several +buffers using (**sw_trubo**) bbdev PMD. + +.. code-block:: c + + /* EAL Init */ + ret = rte_eal_init(argc, argv); + if (ret < 0) + rte_exit(EXIT_FAILURE, "Invalid EAL arguments\n"); + + /* Get number of available bbdev devices */ + nb_bbdevs = rte_bbdev_count(); + if (nb_bbdevs == 0) + rte_exit(EXIT_FAILURE, "No bbdevs detected!\n"); + + /* Create bbdev op pools */ + bbdev_op_pool[RTE_BBDEV_OP_TURBO_ENC] = + rte_bbdev_op_pool_create("bbdev_op_pool_enc", + RTE_BBDEV_OP_TURBO_ENC, NB_MBUF, 128, rte_socket_id()); + + /* Get information for this device */ + rte_bbdev_info_get(dev_id, &info); + + /* Setup BBDEV device queues */ + ret = rte_bbdev_setup_queues(dev_id, qs_nb, info.socket_id); + if (ret < 0) + rte_exit(EXIT_FAILURE, + "ERROR(%d): BBDEV %u not configured properly\n", + ret, dev_id); + + /* setup device queues */ + qconf.socket = info.socket_id; + qconf.queue_size = info.drv.queue_size_lim; + qconf.op_type = RTE_BBDEV_OP_TURBO_ENC; + + for (q_id = 0; q_id < qs_nb; q_id++) { + /* Configure all queues belonging to this bbdev device */ + ret = rte_bbdev_queue_configure(dev_id, q_id, &qconf); + if (ret < 0) + rte_exit(EXIT_FAILURE, + "ERROR(%d): BBDEV %u queue %u not configured properly\n", + ret, dev_id, q_id); + } + + /* Start bbdev device */ + ret = rte_bbdev_start(dev_id); + + /* Create the mbuf mempool for pkts */ + mbuf_pool = rte_pktmbuf_pool_create("bbdev_mbuf_pool", + NB_MBUF, MEMPOOL_CACHE_SIZE, 0, + RTE_MBUF_DEFAULT_BUF_SIZE, rte_socket_id()); + if (mbuf_pool == NULL) + rte_exit(EXIT_FAILURE, + "Unable to create '%s' pool\n", pool_name); + + while (!global_exit_flag) { + + /* Allocate burst of op structures in preparation for enqueue */ + if (rte_bbdev_enc_op_alloc_bulk(bbdev_op_pool[RTE_BBDEV_OP_TURBO_ENC], + ops_burst, op_num) != 0) + continue; + + /* Allocate input mbuf pkts */ + ret = rte_pktmbuf_alloc_bulk(mbuf_pool, input_pkts_burst, MAX_PKT_BURST); + if (ret < 0) + continue; + + /* Allocate output mbuf pkts */ + ret = rte_pktmbuf_alloc_bulk(mbuf_pool, output_pkts_burst, MAX_PKT_BURST); + if (ret < 0) + continue; + + for (j = 0; j < op_num; j++) { + /* Append the size of the ethernet header */ + rte_pktmbuf_append(input_pkts_burst[j], + sizeof(struct ether_hdr)); + + /* set op */ + + ops_burst[j]->turbo_enc.input.offset = + sizeof(struct ether_hdr); + + ops_burst[j]->turbo_enc->input.length = + rte_pktmbuf_pkt_len(bbdev_pkts[j]); + + ops_burst[j]->turbo_enc->input.data = + input_pkts_burst[j]; + + ops_burst[j]->turbo_enc->output.offset = + sizeof(struct ether_hdr); + + ops_burst[j]->turbo_enc->output.data = + output_pkts_burst[j]; + } + + /* Enqueue packets on BBDEV device */ + op_num = rte_bbdev_enqueue_enc_ops(qconf->bbdev_id, + qconf->bbdev_qs[q], ops_burst, + MAX_PKT_BURST); + + /* Dequeue packets from BBDEV device*/ + op_num = rte_bbdev_dequeue_enc_ops(qconf->bbdev_id, + qconf->bbdev_qs[q], ops_burst, + MAX_PKT_BURST); + } + + +BBDEV Device API +~~~~~~~~~~~~~~~~ + +The bbdev Library API is described in the *DPDK API Reference* document. diff --git a/doc/guides/prog_guide/build_app.rst b/doc/guides/prog_guide/build_app.rst index 138330ad..fa6aa8a2 100644 --- a/doc/guides/prog_guide/build_app.rst +++ b/doc/guides/prog_guide/build_app.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Building_Your_Own_Application: diff --git a/doc/guides/prog_guide/cryptodev_lib.rst b/doc/guides/prog_guide/cryptodev_lib.rst index 2b338b92..066fe2d2 100644 --- a/doc/guides/prog_guide/cryptodev_lib.rst +++ b/doc/guides/prog_guide/cryptodev_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016-2017 Intel Corporation. Cryptography Device Library =========================== @@ -70,6 +43,15 @@ From the command line using the --vdev EAL option --vdev 'crypto_aesni_mb0,max_nb_queue_pairs=2,max_nb_sessions=1024,socket_id=0' +.. Note:: + + * If DPDK application requires multiple software crypto PMD devices then required + number of ``--vdev`` with appropriate libraries are to be added. + + * An Application with crypto PMD instaces sharing the same library requires unique ID. + + Example: ``--vdev 'crypto_aesni_mb0' --vdev 'crypto_aesni_mb1'`` + Our using the rte_vdev_init API within the application code. .. code-block:: c diff --git a/doc/guides/prog_guide/dev_kit_build_system.rst b/doc/guides/prog_guide/dev_kit_build_system.rst index ad032c5f..da83a31e 100644 --- a/doc/guides/prog_guide/dev_kit_build_system.rst +++ b/doc/guides/prog_guide/dev_kit_build_system.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Development_Kit_Build_System: diff --git a/doc/guides/prog_guide/dev_kit_root_make_help.rst b/doc/guides/prog_guide/dev_kit_root_make_help.rst index d7c41064..633161f0 100644 --- a/doc/guides/prog_guide/dev_kit_root_make_help.rst +++ b/doc/guides/prog_guide/dev_kit_root_make_help.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Development_Kit_Root_Makefile_Help: diff --git a/doc/guides/prog_guide/efd_lib.rst b/doc/guides/prog_guide/efd_lib.rst index 3f90fa9a..cb1a1df8 100644 --- a/doc/guides/prog_guide/efd_lib.rst +++ b/doc/guides/prog_guide/efd_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016-2017 Intel Corporation. .. _Efd_Library: diff --git a/doc/guides/prog_guide/env_abstraction_layer.rst b/doc/guides/prog_guide/env_abstraction_layer.rst index 34d871c9..9a2fab1e 100644 --- a/doc/guides/prog_guide/env_abstraction_layer.rst +++ b/doc/guides/prog_guide/env_abstraction_layer.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Environment_Abstraction_Layer: @@ -99,6 +72,14 @@ It consist of calls to the pthread library (more specifically, pthread_self(), p The creation and initialization functions for these objects are not multi-thread safe. However, once initialized, the objects themselves can safely be used in multiple threads simultaneously. +Shutdown and Cleanup +~~~~~~~~~~~~~~~~~~~~ + +During the initialization of EAL resources such as hugepage backed memory can be +allocated by core components. The memory allocated during ``rte_eal_init()`` +can be released by calling the ``rte_eal_cleanup()`` function. Refer to the +API documentation for details. + Multi-process Support ~~~~~~~~~~~~~~~~~~~~~ diff --git a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst index 4e722219..4ab87a37 100644 --- a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst +++ b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Event Ethernet Rx Adapter Library ================================= diff --git a/doc/guides/prog_guide/eventdev.rst b/doc/guides/prog_guide/eventdev.rst index be9fccdd..ce19997d 100644 --- a/doc/guides/prog_guide/eventdev.rst +++ b/doc/guides/prog_guide/eventdev.rst @@ -1,31 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Event Device Library ==================== diff --git a/doc/guides/prog_guide/ext_app_lib_make_help.rst b/doc/guides/prog_guide/ext_app_lib_make_help.rst index c69e62cf..7e8e9fd3 100644 --- a/doc/guides/prog_guide/ext_app_lib_make_help.rst +++ b/doc/guides/prog_guide/ext_app_lib_make_help.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _External_Application/Library_Makefile_help: diff --git a/doc/guides/prog_guide/extend_dpdk.rst b/doc/guides/prog_guide/extend_dpdk.rst index 73d81999..725994ee 100644 --- a/doc/guides/prog_guide/extend_dpdk.rst +++ b/doc/guides/prog_guide/extend_dpdk.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Extending the DPDK ========================= diff --git a/doc/guides/prog_guide/flow_classify_lib.rst b/doc/guides/prog_guide/flow_classify_lib.rst index 820dc72a..f0ed5a1a 100644 --- a/doc/guides/prog_guide/flow_classify_lib.rst +++ b/doc/guides/prog_guide/flow_classify_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Flow Classification Library =========================== @@ -101,30 +74,50 @@ The library has the following API's * Handle to flow classifier instance * @param params * Parameters for flow_classify table creation - * @param table_id - * Table ID. Valid only within the scope of table IDs of the current - * classifier. Only returned after a successful invocation. * @return * 0 on success, error code otherwise */ int rte_flow_classify_table_create(struct rte_flow_classifier *cls, - struct rte_flow_classify_table_params *params, - uint32_t *table_id); + struct rte_flow_classify_table_params *params); + + /** + * Validate the flow classify rule + * + * @param[in] cls + * Handle to flow classifier instance + * @param[in] attr + * Flow rule attributes + * @param[in] pattern + * Pattern specification (list terminated by the END pattern item). + * @param[in] actions + * Associated actions (list terminated by the END pattern item). + * @param[out] error + * Perform verbose error reporting if not NULL. Structure + * initialised in case of error only. + * @return + * 0 on success, error code otherwise + */ + int + rte_flow_classify_validate(struct rte_flow_classifier *cls, + const struct rte_flow_attr *attr, + const struct rte_flow_item pattern[], + const struct rte_flow_action actions[], + struct rte_flow_error *error); /** * Add a flow classify rule to the flow_classifier table. * * @param[in] cls * Flow classifier handle - * @param[in] table_id - * id of table * @param[in] attr * Flow rule attributes * @param[in] pattern * Pattern specification (list terminated by the END pattern item). * @param[in] actions * Associated actions (list terminated by the END pattern item). + * @param[out] key_found + * returns 1 if rule present already, 0 otherwise. * @param[out] error * Perform verbose error reporting if not NULL. Structure * initialised in case of error only. @@ -133,10 +126,10 @@ The library has the following API's */ struct rte_flow_classify_rule * rte_flow_classify_table_entry_add(struct rte_flow_classifier *cls, - uint32_t table_id, const struct rte_flow_attr *attr, const struct rte_flow_item pattern[], const struct rte_flow_action actions[], + int *key_found; struct rte_flow_error *error); /** @@ -144,8 +137,6 @@ The library has the following API's * * @param[in] cls * Flow classifier handle - * @param[in] table_id - * id of table * @param[in] rule * Flow classify rule * @return @@ -153,7 +144,6 @@ The library has the following API's */ int rte_flow_classify_table_entry_delete(struct rte_flow_classifier *cls, - uint32_t table_id, struct rte_flow_classify_rule *rule); /** @@ -161,8 +151,6 @@ The library has the following API's * * @param[in] cls * Flow classifier handle - * @param[in] table_id - * id of table * @param[in] pkts * Pointer to packets to process * @param[in] nb_pkts @@ -177,7 +165,6 @@ The library has the following API's */ int rte_flow_classifier_query(struct rte_flow_classifier *cls, - uint32_t table_id, struct rte_mbuf **pkts, const uint16_t nb_pkts, struct rte_flow_classify_rule *rule, @@ -200,16 +187,13 @@ application before calling the API. /** CPU socket ID where memory for the flow classifier and its */ /** elements (tables) should be allocated */ int socket_id; - - /** Table type */ - enum rte_flow_classify_table_type type; }; The ``Classifier`` has the following internal structures: .. code-block:: c - struct rte_table { + struct rte_cls_table { /* Input parameters */ struct rte_table_ops ops; uint32_t entry_size; @@ -225,11 +209,16 @@ The ``Classifier`` has the following internal structures: /* Input parameters */ char name[RTE_FLOW_CLASSIFIER_MAX_NAME_SZ]; int socket_id; - enum rte_flow_classify_table_type type; - /* Internal tables */ - struct rte_table tables[RTE_FLOW_CLASSIFY_TABLE_MAX]; + /* Internal */ + /* ntuple_filter */ + struct rte_eth_ntuple_filter ntuple_filter; + + /* classifier tables */ + struct rte_cls_table tables[RTE_FLOW_CLASSIFY_TABLE_MAX]; + uint32_t table_mask; uint32_t num_tables; + uint16_t nb_pkts; struct rte_flow_classify_table_entry *entries[RTE_PORT_IN_BURST_SIZE_MAX]; @@ -252,9 +241,8 @@ application before calling the API. /** Opaque param to be passed to the table create operation */ void *arg_create; - /** Memory size to be reserved per classifier object entry for */ - /** storing meta data */ - uint32_t table_metadata_size; + /** Classifier table type */ + enum rte_flow_classify_table_type type; }; To create an ACL table the ``rte_table_acl_params`` structure must be @@ -314,14 +302,14 @@ and SCTP. RTE_FLOW_ITEM_TYPE_END, }; -The internal function ``flow_classify_parse_flow`` parses the +The API function ``rte_flow_classify_validate`` parses the IPv4 5-tuple pattern, attributes and actions and returns the 5-tuple data in the ``rte_eth_ntuple_filter`` structure. .. code-block:: c static int - flow_classify_parse_flow( + rte_flow_classify_validate(struct rte_flow_classifier *cls, const struct rte_flow_attr *attr, const struct rte_flow_item pattern[], const struct rte_flow_action actions[], @@ -333,7 +321,7 @@ Adding Flow Rules The ``rte_flow_classify_table_entry_add`` API creates an ``rte_flow_classify`` object which contains the flow_classify id and type, the action, a union of add and delete keys and a union of rules. -It uses the ``flow_classify_parse_flow`` internal function for parsing the +It uses the ``rte_flow_classify_validate`` API function for parsing the flow parameters. The 5-tuple ACL key data is obtained from the ``rte_eth_ntuple_filter`` structure populated by the ``classify_parse_ntuple_filter`` function which @@ -343,7 +331,7 @@ parses the Flow rule. struct acl_keys { struct rte_table_acl_rule_add_params key_add; /* add key */ - struct rte_table_acl_rule_delete_params key_del; /* delete key */ + struct rte_table_acl_rule_delete_params key_del; /* delete key */ }; struct classify_rules { @@ -355,24 +343,24 @@ parses the Flow rule. struct rte_flow_classify { uint32_t id; /* unique ID of classify object */ - struct rte_flow_action action; /* action when match found */ - struct classify_rules rules; /* union of rules */ + enum rte_flow_classify_table_type tbl_type; /* rule table */ + struct classify_rules rules; /* union of rules */ union { struct acl_keys key; } u; int key_found; /* rule key found in table */ - void *entry; /* pointer to buffer to hold rule meta data */ + struct rte_flow_classify_table_entry entry; /* rule meta data */ void *entry_ptr; /* handle to the table entry for rule meta data */ }; -It then calls the ``table[table_id].ops.f_add`` API to add the rule to the ACL +It then calls the ``table.ops.f_add`` API to add the rule to the ACL table. Deleting Flow Rules ~~~~~~~~~~~~~~~~~~~ The ``rte_flow_classify_table_entry_delete`` API calls the -``table[table_id].ops.f_delete`` API to delete a rule from the ACL table. +``table.ops.f_delete`` API to delete a rule from the ACL table. Packet Matching ~~~~~~~~~~~~~~~ @@ -380,7 +368,7 @@ Packet Matching The ``rte_flow_classifier_query`` API is used to find packets which match a given flow Flow rule in the table. This API calls the flow_classify_run internal function which calls the -``table[table_id].ops.f_lookup`` API to see if any packets in a burst match any +``table.ops.f_lookup`` API to see if any packets in a burst match any of the Flow rules in the table. The meta data for the highest priority rule matched for each packet is returned in the entries array in the ``rte_flow_classify`` object. diff --git a/doc/guides/prog_guide/generic_receive_offload_lib.rst b/doc/guides/prog_guide/generic_receive_offload_lib.rst index 22e50ecb..9c6a4d08 100644 --- a/doc/guides/prog_guide/generic_receive_offload_lib.rst +++ b/doc/guides/prog_guide/generic_receive_offload_lib.rst @@ -1,159 +1,193 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Generic Receive Offload Library =============================== Generic Receive Offload (GRO) is a widely used SW-based offloading -technique to reduce per-packet processing overhead. It gains performance -by reassembling small packets into large ones. To enable more flexibility -to applications, DPDK implements GRO as a standalone library. Applications -explicitly use the GRO library to merge small packets into large ones. - -The GRO library assumes all input packets have correct checksums. In -addition, the GRO library doesn't re-calculate checksums for merged -packets. If input packets are IP fragmented, the GRO library assumes -they are complete packets (i.e. with L4 headers). - -Currently, the GRO library implements TCP/IPv4 packet reassembly. - -Reassembly Modes ----------------- - -The GRO library provides two reassembly modes: lightweight and -heavyweight mode. If applications want to merge packets in a simple way, -they can use the lightweight mode API. If applications want more -fine-grained controls, they can choose the heavyweight mode API. - -Lightweight Mode -~~~~~~~~~~~~~~~~ - -The ``rte_gro_reassemble_burst()`` function is used for reassembly in -lightweight mode. It tries to merge N input packets at a time, where -N should be less than or equal to ``RTE_GRO_MAX_BURST_ITEM_NUM``. - -In each invocation, ``rte_gro_reassemble_burst()`` allocates temporary -reassembly tables for the desired GRO types. Note that the reassembly -table is a table structure used to reassemble packets and different GRO -types (e.g. TCP/IPv4 GRO and TCP/IPv6 GRO) have different reassembly table -structures. The ``rte_gro_reassemble_burst()`` function uses the reassembly -tables to merge the N input packets. - -For applications, performing GRO in lightweight mode is simple. They -just need to invoke ``rte_gro_reassemble_burst()``. Applications can get -GROed packets as soon as ``rte_gro_reassemble_burst()`` returns. - -Heavyweight Mode -~~~~~~~~~~~~~~~~ - -The ``rte_gro_reassemble()`` function is used for reassembly in heavyweight -mode. Compared with the lightweight mode, performing GRO in heavyweight mode -is relatively complicated. - -Before performing GRO, applications need to create a GRO context object -by calling ``rte_gro_ctx_create()``. A GRO context object holds the -reassembly tables of desired GRO types. Note that all update/lookup -operations on the context object are not thread safe. So if different -processes or threads want to access the same context object simultaneously, -some external syncing mechanisms must be used. - -Once the GRO context is created, applications can then use the -``rte_gro_reassemble()`` function to merge packets. In each invocation, -``rte_gro_reassemble()`` tries to merge input packets with the packets -in the reassembly tables. If an input packet is an unsupported GRO type, -or other errors happen (e.g. SYN bit is set), ``rte_gro_reassemble()`` -returns the packet to applications. Otherwise, the input packet is either -merged or inserted into a reassembly table. - -When applications want to get GRO processed packets, they need to use -``rte_gro_timeout_flush()`` to flush them from the tables manually. +technique to reduce per-packet processing overheads. By reassembling +small packets into larger ones, GRO enables applications to process +fewer large packets directly, thus reducing the number of packets to +be processed. To benefit DPDK-based applications, like Open vSwitch, +DPDK also provides own GRO implementation. In DPDK, GRO is implemented +as a standalone library. Applications explicitly use the GRO library to +reassemble packets. + +Overview +-------- + +In the GRO library, there are many GRO types which are defined by packet +types. One GRO type is in charge of process one kind of packets. For +example, TCP/IPv4 GRO processes TCP/IPv4 packets. + +Each GRO type has a reassembly function, which defines own algorithm and +table structure to reassemble packets. We assign input packets to the +corresponding GRO functions by MBUF->packet_type. + +The GRO library doesn't check if input packets have correct checksums and +doesn't re-calculate checksums for merged packets. The GRO library +assumes the packets are complete (i.e., MF==0 && frag_off==0), when IP +fragmentation is possible (i.e., DF==0). Additionally, it complies RFC +6864 to process the IPv4 ID field. + +Currently, the GRO library provides GRO supports for TCP/IPv4 packets and +VxLAN packets which contain an outer IPv4 header and an inner TCP/IPv4 +packet. + +Two Sets of API +--------------- + +For different usage scenarios, the GRO library provides two sets of API. +The one is called the lightweight mode API, which enables applications to +merge a small number of packets rapidly; the other is called the +heavyweight mode API, which provides fine-grained controls to +applications and supports to merge a large number of packets. + +Lightweight Mode API +~~~~~~~~~~~~~~~~~~~~ + +The lightweight mode only has one function ``rte_gro_reassemble_burst()``, +which process N packets at a time. Using the lightweight mode API to +merge packets is very simple. Calling ``rte_gro_reassemble_burst()`` is +enough. The GROed packets are returned to applications as soon as it +finishes. + +In ``rte_gro_reassemble_burst()``, table structures of different GRO +types are allocated in the stack. This design simplifies applications' +operations. However, limited by the stack size, the maximum number of +packets that ``rte_gro_reassemble_burst()`` can process in an invocation +should be less than or equal to ``RTE_GRO_MAX_BURST_ITEM_NUM``. + +Heavyweight Mode API +~~~~~~~~~~~~~~~~~~~~ + +Compared with the lightweight mode, using the heavyweight mode API is +relatively complex. Firstly, applications need to create a GRO context +by ``rte_gro_ctx_create()``. ``rte_gro_ctx_create()`` allocates tables +structures in the heap and stores their pointers in the GRO context. +Secondly, applications use ``rte_gro_reassemble()`` to merge packets. +If input packets have invalid parameters, ``rte_gro_reassemble()`` +returns them to applications. For example, packets of unsupported GRO +types or TCP SYN packets are returned. Otherwise, the input packets are +either merged with the existed packets in the tables or inserted into the +tables. Finally, applications use ``rte_gro_timeout_flush()`` to flush +packets from the tables, when they want to get the GROed packets. + +Note that all update/lookup operations on the GRO context are not thread +safe. So if different processes or threads want to access the same +context object simultaneously, some external syncing mechanisms must be +used. + +Reassembly Algorithm +-------------------- + +The reassembly algorithm is used for reassembling packets. In the GRO +library, different GRO types can use different algorithms. In this +section, we will introduce an algorithm, which is used by TCP/IPv4 GRO +and VxLAN GRO. + +Challenges +~~~~~~~~~~ + +The reassembly algorithm determines the efficiency of GRO. There are two +challenges in the algorithm design: + +- a high cost algorithm/implementation would cause packet dropping in a + high speed network. + +- packet reordering makes it hard to merge packets. For example, Linux + GRO fails to merge packets when encounters packet reordering. + +The above two challenges require our algorithm is: + +- lightweight enough to scale fast networking speed + +- capable of handling packet reordering + +In DPDK GRO, we use a key-based algorithm to address the two challenges. + +Key-based Reassembly Algorithm +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +:numref:`figure_gro-key-algorithm` illustrates the procedure of the +key-based algorithm. Packets are classified into "flows" by some header +fields (we call them as "key"). To process an input packet, the algorithm +searches for a matched "flow" (i.e., the same value of key) for the +packet first, then checks all packets in the "flow" and tries to find a +"neighbor" for it. If find a "neighbor", merge the two packets together. +If can't find a "neighbor", store the packet into its "flow". If can't +find a matched "flow", insert a new "flow" and store the packet into the +"flow". + +.. note:: + Packets in the same "flow" that can't merge are always caused + by packet reordering. + +The key-based algorithm has two characters: + +- classifying packets into "flows" to accelerate packet aggregation is + simple (address challenge 1). + +- storing out-of-order packets makes it possible to merge later (address + challenge 2). + +.. _figure_gro-key-algorithm: + +.. figure:: img/gro-key-algorithm.* + :align: center + + Key-based Reassembly Algorithm TCP/IPv4 GRO ------------ -TCP/IPv4 GRO supports merging small TCP/IPv4 packets into large ones, -using a table structure called the TCP/IPv4 reassembly table. +The table structure used by TCP/IPv4 GRO contains two arrays: flow array +and item array. The flow array keeps flow information, and the item array +keeps packet information. -TCP/IPv4 Reassembly Table -~~~~~~~~~~~~~~~~~~~~~~~~~ +Header fields used to define a TCP/IPv4 flow include: -A TCP/IPv4 reassembly table includes a "key" array and an "item" array. -The key array keeps the criteria to merge packets and the item array -keeps the packet information. +- source and destination: Ethernet and IP address, TCP port -Each key in the key array points to an item group, which consists of -packets which have the same criteria values but can't be merged. A key -in the key array includes two parts: +- TCP acknowledge number -* ``criteria``: the criteria to merge packets. If two packets can be - merged, they must have the same criteria values. +TCP/IPv4 packets whose FIN, SYN, RST, URG, PSH, ECE or CWR bit is set +won't be processed. -* ``start_index``: the item array index of the first packet in the item - group. +Header fields deciding if two packets are neighbors include: -Each element in the item array keeps the information of a packet. An item -in the item array mainly includes three parts: +- TCP sequence number -* ``firstseg``: the mbuf address of the first segment of the packet. +- IPv4 ID. The IPv4 ID fields of the packets, whose DF bit is 0, should + be increased by 1. -* ``lastseg``: the mbuf address of the last segment of the packet. +VxLAN GRO +--------- -* ``next_pkt_index``: the item array index of the next packet in the same - item group. TCP/IPv4 GRO uses ``next_pkt_index`` to chain the packets - that have the same criteria value but can't be merged together. +The table structure used by VxLAN GRO, which is in charge of processing +VxLAN packets with an outer IPv4 header and inner TCP/IPv4 packet, is +similar with that of TCP/IPv4 GRO. Differently, the header fields used +to define a VxLAN flow include: -Procedure to Reassemble a Packet -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +- outer source and destination: Ethernet and IP address, UDP port -To reassemble an incoming packet needs three steps: +- VxLAN header (VNI and flag) -#. Check if the packet should be processed. Packets with one of the - following properties aren't processed and are returned immediately: +- inner source and destination: Ethernet and IP address, TCP port - * FIN, SYN, RST, URG, PSH, ECE or CWR bit is set. +Header fields deciding if packets are neighbors include: - * L4 payload length is 0. +- outer IPv4 ID. The IPv4 ID fields of the packets, whose DF bit in the + outer IPv4 header is 0, should be increased by 1. -#. Traverse the key array to find a key which has the same criteria - value with the incoming packet. If found, go to the next step. - Otherwise, insert a new key and a new item for the packet. +- inner TCP sequence number -#. Locate the first packet in the item group via ``start_index``. Then - traverse all packets in the item group via ``next_pkt_index``. If a - packet is found which can be merged with the incoming one, merge them - together. If one isn't found, insert the packet into this item group. - Note that to merge two packets is to link them together via mbuf's - ``next`` field. +- inner IPv4 ID. The IPv4 ID fields of the packets, whose DF bit in the + inner IPv4 header is 0, should be increased by 1. -When packets are flushed from the reassembly table, TCP/IPv4 GRO updates -packet header fields for the merged packets. Note that before reassembling -the packet, TCP/IPv4 GRO doesn't check if the checksums of packets are -correct. Also, TCP/IPv4 GRO doesn't re-calculate checksums for merged -packets. +.. note:: + We comply RFC 6864 to process the IPv4 ID field. Specifically, + we check IPv4 ID fields for the packets whose DF bit is 0 and + ignore IPv4 ID fields for the packets whose DF bit is 1. + Additionally, packets which have different value of DF bit can't + be merged. diff --git a/doc/guides/prog_guide/generic_segmentation_offload_lib.rst b/doc/guides/prog_guide/generic_segmentation_offload_lib.rst index ef1de53d..9959f0d2 100644 --- a/doc/guides/prog_guide/generic_segmentation_offload_lib.rst +++ b/doc/guides/prog_guide/generic_segmentation_offload_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Generic Segmentation Offload Library ==================================== diff --git a/doc/guides/prog_guide/glossary.rst b/doc/guides/prog_guide/glossary.rst index 4cbed4c6..e101bc02 100644 --- a/doc/guides/prog_guide/glossary.rst +++ b/doc/guides/prog_guide/glossary.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Glossary ======== diff --git a/doc/guides/prog_guide/hash_lib.rst b/doc/guides/prog_guide/hash_lib.rst index 7944640c..180c776e 100644 --- a/doc/guides/prog_guide/hash_lib.rst +++ b/doc/guides/prog_guide/hash_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. 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class="st3">flow</tspan>”</text> </g> + <g id="shape2-9" v:mID="2" v:groupContext="shape" transform="translate(0.25,-58.75)"> + <title>Rounded rectangle.2</title> + <desc>Search for a “neighbor”</desc> + <v:userDefs> + <v:ud v:nameU="visVersion" v:val="VT0(14):26"/> + <v:ud v:nameU="msvThemeColors" v:val="VT0(36):26"/> + <v:ud v:nameU="msvThemeEffects" v:val="VT0(16):26"/> + </v:userDefs> + <v:textBlock v:margins="rect(4,4,4,4)"/> + <v:textRect cx="90" cy="173.75" width="180" height="36"/> + <path d="M171 191.75 A9.00007 9.00007 -180 0 0 180 182.75 L180 164.75 A9.00007 9.00007 -180 0 0 171 155.75 L9 155.75 + A9.00007 9.00007 -180 0 0 -0 164.75 L0 182.75 A9.00007 9.00007 -180 0 0 9 191.75 L171 191.75 Z" + class="st1"/> + <text x="32.19" y="177.35" class="st2" v:langID="1033"><v:paragraph v:horizAlign="1"/><v:tabList/>Search for a “<tspan + class="st3">neighbor</tspan>”</text> </g> + <g id="shape3-14" v:mID="3" v:groupContext="shape" transform="translate(225.813,-117.25)"> + 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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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/malloc_heap.svg b/doc/guides/prog_guide/img/malloc_heap.svg index d6bcc848..14e50088 100644 --- a/doc/guides/prog_guide/img/malloc_heap.svg +++ b/doc/guides/prog_guide/img/malloc_heap.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2015>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2015 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/mbuf1.svg b/doc/guides/prog_guide/img/mbuf1.svg index 8750424e..a08bf3b6 100644 --- a/doc/guides/prog_guide/img/mbuf1.svg +++ b/doc/guides/prog_guide/img/mbuf1.svg @@ -1,41 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# BSD LICENSE -# -# Copyright (c) <2010 - 2014>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. 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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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010-2014 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/memory-management.svg b/doc/guides/prog_guide/img/memory-management.svg index 3dbd5260..f2ad310f 100644 --- a/doc/guides/prog_guide/img/memory-management.svg +++ b/doc/guides/prog_guide/img/memory-management.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/memory-management2.svg b/doc/guides/prog_guide/img/memory-management2.svg index b0cce18d..34f58a9a 100644 --- a/doc/guides/prog_guide/img/memory-management2.svg +++ b/doc/guides/prog_guide/img/memory-management2.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/mempool.svg b/doc/guides/prog_guide/img/mempool.svg index 5185bd09..472c1379 100644 --- a/doc/guides/prog_guide/img/mempool.svg +++ b/doc/guides/prog_guide/img/mempool.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/multi_process_memory.svg b/doc/guides/prog_guide/img/multi_process_memory.svg index 03f17d70..f9775093 100644 --- a/doc/guides/prog_guide/img/multi_process_memory.svg +++ b/doc/guides/prog_guide/img/multi_process_memory.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2011>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2011 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-dequeue1.svg b/doc/guides/prog_guide/img/ring-dequeue1.svg index 7857e143..6b4caf00 100644 --- a/doc/guides/prog_guide/img/ring-dequeue1.svg +++ b/doc/guides/prog_guide/img/ring-dequeue1.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-dequeue2.svg b/doc/guides/prog_guide/img/ring-dequeue2.svg index 9bed3734..54d860c1 100644 --- a/doc/guides/prog_guide/img/ring-dequeue2.svg +++ b/doc/guides/prog_guide/img/ring-dequeue2.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-dequeue3.svg b/doc/guides/prog_guide/img/ring-dequeue3.svg index 876aa876..e69775cb 100644 --- a/doc/guides/prog_guide/img/ring-dequeue3.svg +++ b/doc/guides/prog_guide/img/ring-dequeue3.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-enqueue1.svg b/doc/guides/prog_guide/img/ring-enqueue1.svg index e7030ebf..ba8e6be4 100644 --- a/doc/guides/prog_guide/img/ring-enqueue1.svg +++ b/doc/guides/prog_guide/img/ring-enqueue1.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-enqueue2.svg b/doc/guides/prog_guide/img/ring-enqueue2.svg index 964b66a7..12367ec5 100644 --- a/doc/guides/prog_guide/img/ring-enqueue2.svg +++ b/doc/guides/prog_guide/img/ring-enqueue2.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-enqueue3.svg b/doc/guides/prog_guide/img/ring-enqueue3.svg index 192ef7c2..40c9ca8b 100644 --- a/doc/guides/prog_guide/img/ring-enqueue3.svg +++ b/doc/guides/prog_guide/img/ring-enqueue3.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-modulo1.svg b/doc/guides/prog_guide/img/ring-modulo1.svg index 852e7335..1166b078 100644 --- a/doc/guides/prog_guide/img/ring-modulo1.svg +++ b/doc/guides/prog_guide/img/ring-modulo1.svg @@ -1,40 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# BSD LICENSE -# Copyright (c) <2010-2014>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010-2014 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-modulo2.svg b/doc/guides/prog_guide/img/ring-modulo2.svg index 68f046b6..83cd4196 100644 --- a/doc/guides/prog_guide/img/ring-modulo2.svg +++ b/doc/guides/prog_guide/img/ring-modulo2.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-mp-enqueue1.svg b/doc/guides/prog_guide/img/ring-mp-enqueue1.svg index 31c32dd5..3ba5abb6 100644 --- a/doc/guides/prog_guide/img/ring-mp-enqueue1.svg +++ b/doc/guides/prog_guide/img/ring-mp-enqueue1.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-mp-enqueue2.svg b/doc/guides/prog_guide/img/ring-mp-enqueue2.svg index 0b30d0b4..adc98837 100644 --- a/doc/guides/prog_guide/img/ring-mp-enqueue2.svg +++ b/doc/guides/prog_guide/img/ring-mp-enqueue2.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-mp-enqueue3.svg b/doc/guides/prog_guide/img/ring-mp-enqueue3.svg index 00b50c67..da483b03 100644 --- a/doc/guides/prog_guide/img/ring-mp-enqueue3.svg +++ b/doc/guides/prog_guide/img/ring-mp-enqueue3.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-mp-enqueue4.svg b/doc/guides/prog_guide/img/ring-mp-enqueue4.svg index 1a5caa8f..151e8bee 100644 --- a/doc/guides/prog_guide/img/ring-mp-enqueue4.svg +++ b/doc/guides/prog_guide/img/ring-mp-enqueue4.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring-mp-enqueue5.svg b/doc/guides/prog_guide/img/ring-mp-enqueue5.svg index dfc42138..1671478d 100644 --- a/doc/guides/prog_guide/img/ring-mp-enqueue5.svg +++ b/doc/guides/prog_guide/img/ring-mp-enqueue5.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/img/ring1.svg b/doc/guides/prog_guide/img/ring1.svg index fa40465e..68de5503 100644 --- a/doc/guides/prog_guide/img/ring1.svg +++ b/doc/guides/prog_guide/img/ring1.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2010>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2010 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/prog_guide/index.rst b/doc/guides/prog_guide/index.rst index c4beb346..bbbe7895 100644 --- a/doc/guides/prog_guide/index.rst +++ b/doc/guides/prog_guide/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2017 Intel Corporation. Programmer's Guide ================== @@ -46,8 +19,10 @@ Programmer's Guide rte_flow traffic_metering_and_policing traffic_management + bbdev cryptodev_lib rte_security + rawdev link_bonding_poll_mode_drv_lib timer_lib hash_lib diff --git a/doc/guides/prog_guide/intro.rst b/doc/guides/prog_guide/intro.rst index 9fe1f0c3..be556a74 100644 --- a/doc/guides/prog_guide/intro.rst +++ b/doc/guides/prog_guide/intro.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Introduction ============ diff --git a/doc/guides/prog_guide/ip_fragment_reassembly_lib.rst b/doc/guides/prog_guide/ip_fragment_reassembly_lib.rst index 43168f01..6ac1bba6 100644 --- a/doc/guides/prog_guide/ip_fragment_reassembly_lib.rst +++ b/doc/guides/prog_guide/ip_fragment_reassembly_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. IP Fragmentation and Reassembly Library ======================================= diff --git a/doc/guides/prog_guide/kernel_nic_interface.rst b/doc/guides/prog_guide/kernel_nic_interface.rst index 4b2dd770..8fa13fa1 100644 --- a/doc/guides/prog_guide/kernel_nic_interface.rst +++ b/doc/guides/prog_guide/kernel_nic_interface.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. .. _kni: diff --git a/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst b/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst index 1ef231df..0da1e637 100644 --- a/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst +++ b/doc/guides/prog_guide/link_bonding_poll_mode_drv_lib.rst @@ -1,39 +1,12 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. Link Bonding Poll Mode Driver Library ===================================== In addition to Poll Mode Drivers (PMDs) for physical and virtual hardware, DPDK also includes a pure-software library that -allows physical PMD's to be bonded together to create a single logical PMD. +allows physical PMDs to be bonded together to create a single logical PMD. .. figure:: img/bond-overview.* @@ -41,12 +14,12 @@ allows physical PMD's to be bonded together to create a single logical PMD. The Link Bonding PMD library(librte_pmd_bond) supports bonding of groups of -``rte_eth_dev`` ports of the same speed and duplex to provide -similar the capabilities to that found in Linux bonding driver to allow the -aggregation of multiple (slave) NICs into a single logical interface between a -server and a switch. The new bonded PMD will then process these interfaces -based on the mode of operation specified to provide support for features such -as redundant links, fault tolerance and/or load balancing. +``rte_eth_dev`` ports of the same speed and duplex to provide similar +capabilities to that found in Linux bonding driver to allow the aggregation +of multiple (slave) NICs into a single logical interface between a server +and a switch. The new bonded PMD will then process these interfaces based on +the mode of operation specified to provide support for features such as +redundant links, fault tolerance and/or load balancing. The librte_pmd_bond library exports a C API which provides an API for the creation of bonded devices as well as the configuration and management of the diff --git a/doc/guides/prog_guide/lpm6_lib.rst b/doc/guides/prog_guide/lpm6_lib.rst index f7915073..d1aea91c 100644 --- a/doc/guides/prog_guide/lpm6_lib.rst +++ b/doc/guides/prog_guide/lpm6_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. LPM6 Library ============ diff --git a/doc/guides/prog_guide/lpm_lib.rst b/doc/guides/prog_guide/lpm_lib.rst index 8b5ff99c..99563a4a 100644 --- a/doc/guides/prog_guide/lpm_lib.rst +++ b/doc/guides/prog_guide/lpm_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _LPM_Library: diff --git a/doc/guides/prog_guide/mbuf_lib.rst b/doc/guides/prog_guide/mbuf_lib.rst index 6e73fc5a..210a9af9 100644 --- a/doc/guides/prog_guide/mbuf_lib.rst +++ b/doc/guides/prog_guide/mbuf_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Mbuf_Library: diff --git a/doc/guides/prog_guide/member_lib.rst b/doc/guides/prog_guide/member_lib.rst index caca8dc2..f0c19099 100644 --- a/doc/guides/prog_guide/member_lib.rst +++ b/doc/guides/prog_guide/member_lib.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. .. _member_library: diff --git a/doc/guides/prog_guide/mempool_lib.rst b/doc/guides/prog_guide/mempool_lib.rst index ffdc1096..52a569f5 100644 --- a/doc/guides/prog_guide/mempool_lib.rst +++ b/doc/guides/prog_guide/mempool_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Mempool_Library: diff --git a/doc/guides/prog_guide/metrics_lib.rst b/doc/guides/prog_guide/metrics_lib.rst index d52204fd..5cbe17c9 100644 --- a/doc/guides/prog_guide/metrics_lib.rst +++ b/doc/guides/prog_guide/metrics_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. .. _Metrics_Library: diff --git a/doc/guides/prog_guide/multi_proc_support.rst b/doc/guides/prog_guide/multi_proc_support.rst index 9a9dca7f..90596794 100644 --- a/doc/guides/prog_guide/multi_proc_support.rst +++ b/doc/guides/prog_guide/multi_proc_support.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Multi-process_Support: @@ -52,6 +25,10 @@ Standalone DPDK processes are primary processes, while secondary processes can only run alongside a primary process or after a primary process has already configured the hugepage shared memory for them. +.. note:: + + Secondary processes should run alongside primary process with same DPDK version. + To support these two process types, and other multi-process setups described later, two additional command-line parameters are available to the EAL: diff --git a/doc/guides/prog_guide/overview.rst b/doc/guides/prog_guide/overview.rst index 9986e3cb..2663fe0e 100644 --- a/doc/guides/prog_guide/overview.rst +++ b/doc/guides/prog_guide/overview.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. **Part 1: Architecture Overview** diff --git a/doc/guides/prog_guide/packet_classif_access_ctrl.rst b/doc/guides/prog_guide/packet_classif_access_ctrl.rst index a6bee9ba..395b3ec4 100644 --- a/doc/guides/prog_guide/packet_classif_access_ctrl.rst +++ b/doc/guides/prog_guide/packet_classif_access_ctrl.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. Packet Classification and Access Control ======================================== diff --git a/doc/guides/prog_guide/packet_distrib_lib.rst b/doc/guides/prog_guide/packet_distrib_lib.rst index ee2b1a66..3c3b746a 100644 --- a/doc/guides/prog_guide/packet_distrib_lib.rst +++ b/doc/guides/prog_guide/packet_distrib_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Packet Distributor Library ========================== diff --git a/doc/guides/prog_guide/packet_framework.rst b/doc/guides/prog_guide/packet_framework.rst index fbf2fe4c..f0b48566 100644 --- a/doc/guides/prog_guide/packet_framework.rst +++ b/doc/guides/prog_guide/packet_framework.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Packet Framework ================ diff --git a/doc/guides/prog_guide/pdump_lib.rst b/doc/guides/prog_guide/pdump_lib.rst index 0136781a..ed3c15e5 100644 --- a/doc/guides/prog_guide/pdump_lib.rst +++ b/doc/guides/prog_guide/pdump_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. .. _pdump_library: diff --git a/doc/guides/prog_guide/perf_opt_guidelines.rst b/doc/guides/prog_guide/perf_opt_guidelines.rst index 286bf983..88f92909 100644 --- a/doc/guides/prog_guide/perf_opt_guidelines.rst +++ b/doc/guides/prog_guide/perf_opt_guidelines.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Performance_Optimization: diff --git a/doc/guides/prog_guide/poll_mode_drv.rst b/doc/guides/prog_guide/poll_mode_drv.rst index 6a0c9f99..e5d01874 100644 --- a/doc/guides/prog_guide/poll_mode_drv.rst +++ b/doc/guides/prog_guide/poll_mode_drv.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. .. _Poll_Mode_Driver: @@ -156,8 +129,8 @@ concurrently on the same tx queue without SW lock. This PMD feature found in som See `Hardware Offload`_ for ``DEV_TX_OFFLOAD_MT_LOCKFREE`` capability probing details. -Device Identification and Configuration ---------------------------------------- +Device Identification, Ownership and Configuration +-------------------------------------------------- Device Identification ~~~~~~~~~~~~~~~~~~~~~ @@ -171,6 +144,16 @@ Based on their PCI identifier, NIC ports are assigned two other identifiers: * A port name used to designate the port in console messages, for administration or debugging purposes. For ease of use, the port name includes the port index. +Port Ownership +~~~~~~~~~~~~~~ +The Ethernet devices ports can be owned by a single DPDK entity (application, library, PMD, process, etc). +The ownership mechanism is controlled by ethdev APIs and allows to set/remove/get a port owner by DPDK entities. +Allowing this should prevent any multiple management of Ethernet port by different entities. + +.. note:: + + It is the DPDK entity responsibility to set the port owner before using it and to manage the port usage synchronization between different threads or processes. + Device Configuration ~~~~~~~~~~~~~~~~~~~~ @@ -581,8 +564,8 @@ thread safety all these operations should be called from the same thread. For example when PF is reset, the PF sends a message to notify VFs of this event and also trigger an interrupt to VFs. Then in the interrupt service routine the VFs detects this notification message and calls -_rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET, NULL, -NULL). This means that a PF reset triggers an RTE_ETH_EVENT_INTR_RESET +_rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET, NULL). +This means that a PF reset triggers an RTE_ETH_EVENT_INTR_RESET event within VFs. The function _rte_eth_dev_callback_process() will call the registered callback function. The callback function can trigger the application to handle all operations the VF reset requires including diff --git a/doc/guides/prog_guide/power_man.rst b/doc/guides/prog_guide/power_man.rst index c5d62a39..eba1cc6b 100644 --- a/doc/guides/prog_guide/power_man.rst +++ b/doc/guides/prog_guide/power_man.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Power Management ================ @@ -97,6 +70,14 @@ basis. This is achieved by enabling Turbo Boost Technology in the BIOS, then looping through the relevant cores and enabling/disabling Turbo Boost on each core. +Use of Power Library in a Hyper-Threaded Environment +---------------------------------------------------- + +In the case where the power library is in use on a system with Hyper-Threading enabled, +the frequency on the physical core is set to the highest frequency of the Hyper-Thread siblings. +So even though an application may request a scale down, the core frequency will +remain at the highest frequency until all Hyper-Threads on that core request a scale down. + API Overview of the Power Library --------------------------------- diff --git a/doc/guides/prog_guide/profile_app.rst b/doc/guides/prog_guide/profile_app.rst index ca1c91f6..1106216a 100644 --- a/doc/guides/prog_guide/profile_app.rst +++ b/doc/guides/prog_guide/profile_app.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Profile Your Application ======================== diff --git a/doc/guides/prog_guide/qos_framework.rst b/doc/guides/prog_guide/qos_framework.rst index f3f60b88..0ce3cd58 100644 --- a/doc/guides/prog_guide/qos_framework.rst +++ b/doc/guides/prog_guide/qos_framework.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Quality of Service (QoS) Framework ================================== @@ -612,7 +585,7 @@ The token bucket generic parameters and operations are presented in :numref:`tab .. _table_qos_6: -.. table:: Token Bucket Generic Operations +.. table:: Token Bucket Generic Parameters +---+------------------------+--------------------+---------------------------------------------------------+ | # | Token Bucket Parameter | Unit | Description | @@ -627,7 +600,7 @@ The token bucket generic parameters and operations are presented in :numref:`tab .. _table_qos_7: -.. table:: Token Bucket Generic Parameters +.. table:: Token Bucket Generic Operations +---+------------------------+------------------------------------------------------------------------------+ | # | Token Bucket Operation | Description | diff --git a/doc/guides/prog_guide/rawdev.rst b/doc/guides/prog_guide/rawdev.rst new file mode 100644 index 00000000..54bffc58 --- /dev/null +++ b/doc/guides/prog_guide/rawdev.rst @@ -0,0 +1,107 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2018 NXP + +Rawdevice Library +================= + +Introduction +------------ + +In terms of device flavor (type) support, DPDK currently has ethernet +(lib_ether), cryptodev (libcryptodev), eventdev (libeventdev) and vdev +(virtual device) support. + +For a new type of device, for example an accelerator, there are not many +options except: +1. create another lib/librte_MySpecialDev, driver/MySpecialDrv and use it +through Bus/PMD model. +2. Or, create a vdev and implement necessary custom APIs which are directly +exposed from driver layer. However this may still require changes in bus code +in DPDK. + +The DPDK Rawdev library is an abstraction that provides the DPDK framework a +way to manage such devices in a generic manner without expecting changes to +library or EAL for each device type. This library provides a generic set of +operations and APIs for framework and Applications to use, respectively, for +interfacing with such type of devices. + +Design +------ + +Key factors guiding design of the Rawdevice library: + +1. Following are some generic operations which can be treated as applicable + to a large subset of device types. None of the operations are mandatory to + be implemented by a driver. Application should also be design for proper + handling for unsupported APIs. + + * Device Start/Stop - In some cases, 'reset' might also be required which + has different semantics than a start-stop-start cycle. + * Configuration - Device, Queue or any other sub-system configuration + * I/O - Sending a series of buffers which can enclose any arbitrary data + * Statistics - Fetch arbitrary device statistics + * Firmware Management - Firmware load/unload/status + +2. Application API should be able to pass along arbitrary state information + to/fro device driver. This can be achieved by maintaining context + information through opaque data or pointers. + +Figure below outlines the layout of the rawdevice library and device vis-a-vis +other well known device types like eth and crypto: + +.. code-block:: console + + +-----------------------------------------------------------+ + | Application(s) | + +------------------------------.----------------------------+ + | + | + +------------------------------'----------------------------+ + | DPDK Framework (APIs) | + +--------------|----|-----------------|---------------------+ + / \ \ + (crypto ops) (eth ops) (rawdev ops) +----+ + / \ \ |DrvA| + +-----'---+ +----`----+ +---'-----+ +----+ + | crypto | | ethdev | | raw | + +--/------+ +---/-----+ +----/----+ +----+ + /\ __/\ / ..........|DrvB| + / \ / \ / ../ \ +----+ + +====+ +====+ +====+ +====+ +==/=+ ```Bus Probe + |DevA| |DevB| |DevC| |DevD| |DevF| + +====+ +====+ +====+ +====+ +====+ + | | | | | + ``|``````|````````|``````|`````````````````|````````Bus Scan + (PCI) | (PCI) (PCI) (PCI) + (BusA) + + * It is assumed above that DrvB is a PCI type driver which registers itself + with PCI Bus + * Thereafter, when the PCI scan is done, during probe DrvB would match the + rawdev DevF ID and take control of device + * Applications can then continue using the device through rawdev API + interfaces + + +Device Identification +~~~~~~~~~~~~~~~~~~~~~ + +Physical rawdev devices are discovered during the Bus scan executed at DPDK +initialization, based on their identification and probing with corresponding +driver. Thus, a generic device needs to have an identifier and a driver +capable of identifying it through this identifier. + +Virtual devices can be created by two mechanisms, either using the EAL command +line options or from within the application using an EAL API directly. + +From the command line using the --vdev EAL option + +.. code-block:: console + + --vdev 'rawdev_dev1' + +Our using the rte_vdev_init API within the application code. + +.. code-block:: c + + rte_vdev_init("rawdev_dev1", NULL) diff --git a/doc/guides/prog_guide/reorder_lib.rst b/doc/guides/prog_guide/reorder_lib.rst index bbd05219..8e95e264 100644 --- a/doc/guides/prog_guide/reorder_lib.rst +++ b/doc/guides/prog_guide/reorder_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. .. _Reorder_Library: diff --git a/doc/guides/prog_guide/ring_lib.rst b/doc/guides/prog_guide/ring_lib.rst index b31ab7a4..5a9b6137 100644 --- a/doc/guides/prog_guide/ring_lib.rst +++ b/doc/guides/prog_guide/ring_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Ring_Library: diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst index d158be5e..961943dd 100644 --- a/doc/guides/prog_guide/rte_flow.rst +++ b/doc/guides/prog_guide/rte_flow.rst @@ -980,11 +980,23 @@ Matches an ESP header. - ``hdr``: ESP header definition (``rte_esp.h``). - Default ``mask`` matches SPI only. +Item: ``GENEVE`` +^^^^^^^^^^^^^^^^ + +Matches a GENEVE header. + +- ``ver_opt_len_o_c_rsvd0``: version (2b), length of the options fields (6b), + OAM packet (1b), critical options present (1b), reserved 0 (6b). +- ``protocol``: protocol type. +- ``vni``: virtual network identifier. +- ``rsvd1``: reserved, normally 0x00. +- Default ``mask`` matches VNI only. + Actions ~~~~~~~ Each possible action is represented by a type. Some have associated -configuration structures. Several actions combined in a list can be affected +configuration structures. Several actions combined in a list can be assigned to a flow rule. That list is not ordered. They fall in three categories: diff --git a/doc/guides/prog_guide/rte_security.rst b/doc/guides/prog_guide/rte_security.rst index 71be036c..0812abe7 100644 --- a/doc/guides/prog_guide/rte_security.rst +++ b/doc/guides/prog_guide/rte_security.rst @@ -1,31 +1,6 @@ -.. BSD LICENSE - Copyright 2017 NXP. - - 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 NXP 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright 2017 NXP + Security Library @@ -148,7 +123,9 @@ packet. e.g. in the case of IPSec, the IPSec tunnel headers (if any), ESP/AH headers will be removed from the packet and the received packet will contains the decrypted packet only. The driver Rx path checks the descriptors and based on the crypto status sets additional flags in -``rte_mbuf.ol_flags`` field. +``rte_mbuf.ol_flags`` field. The driver would also set device-specific +metadata in ``rte_mbuf.udata64`` field. This will allow the application +to identify the security processing done on the packet. .. note:: @@ -421,6 +398,22 @@ For Inline Crypto and Inline protocol offload, device specific defined metadata updated in the mbuf using ``rte_security_set_pkt_metadata()`` if ``DEV_TX_OFFLOAD_SEC_NEED_MDATA`` is set. +For inline protocol offloaded ingress traffic, the application can register a +pointer, ``userdata`` , in the security session. When the packet is received, +``rte_security_get_userdata()`` would return the userdata registered for the +security session which processed the packet. + +.. note:: + + In case of inline processed packets, ``rte_mbuf.udata64`` field would be + used by the driver to relay information on the security processing + associated with the packet. In ingress, the driver would set this in Rx + path while in egress, ``rte_security_set_pkt_metadata()`` would perform a + similar operation. The application is expected not to modify the field + when it has relevant info. For ingress, this device-specific 64 bit value + is required to derive other information (like userdata), required for + identifying the security processing done on the packet. + Security session configuration ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -440,6 +433,8 @@ Security Session configuration structure is defined as ``rte_security_session_co /**< Configuration parameters for security session */ struct rte_crypto_sym_xform *crypto_xform; /**< Security Session Crypto Transformations */ + void *userdata; + /**< Application specific userdata to be saved with session */ }; The configuration structure reuses the ``rte_crypto_sym_xform`` struct for crypto related diff --git a/doc/guides/prog_guide/service_cores.rst b/doc/guides/prog_guide/service_cores.rst index 3a029ba9..270b8757 100644 --- a/doc/guides/prog_guide/service_cores.rst +++ b/doc/guides/prog_guide/service_cores.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Service Cores ============= @@ -55,7 +28,7 @@ Service Core Initialization There are two methods to having service cores in a DPDK application, either by using the service coremask, or by dynamically adding cores using the API. The simpler of the two is to pass the `-s` coremask argument to EAL, which will -take any cores available in the main DPDK coremask, an if the bits are also set +take any cores available in the main DPDK coremask, and if the bits are also set in the service coremask the cores become service-cores instead of DPDK application lcores. diff --git a/doc/guides/prog_guide/source_org.rst b/doc/guides/prog_guide/source_org.rst index 7aab4b45..a8f5832b 100644 --- a/doc/guides/prog_guide/source_org.rst +++ b/doc/guides/prog_guide/source_org.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. **Part 2: Development Environment** diff --git a/doc/guides/prog_guide/thread_safety_dpdk_functions.rst b/doc/guides/prog_guide/thread_safety_dpdk_functions.rst index 403e5fc6..0f539db2 100644 --- a/doc/guides/prog_guide/thread_safety_dpdk_functions.rst +++ b/doc/guides/prog_guide/thread_safety_dpdk_functions.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Thread Safety of DPDK Functions =============================== diff --git a/doc/guides/prog_guide/timer_lib.rst b/doc/guides/prog_guide/timer_lib.rst index f4374171..3af2c92e 100644 --- a/doc/guides/prog_guide/timer_lib.rst +++ b/doc/guides/prog_guide/timer_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _Timer_Library: diff --git a/doc/guides/prog_guide/traffic_management.rst b/doc/guides/prog_guide/traffic_management.rst index c0dc235e..98ac4310 100644 --- a/doc/guides/prog_guide/traffic_management.rst +++ b/doc/guides/prog_guide/traffic_management.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Traffic Management API ====================== diff --git a/doc/guides/prog_guide/traffic_metering_and_policing.rst b/doc/guides/prog_guide/traffic_metering_and_policing.rst index 89f0e68b..dc9bdd5b 100644 --- a/doc/guides/prog_guide/traffic_metering_and_policing.rst +++ b/doc/guides/prog_guide/traffic_metering_and_policing.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Traffic Metering and Policing API ================================= diff --git a/doc/guides/prog_guide/vhost_lib.rst b/doc/guides/prog_guide/vhost_lib.rst index e71bdbd5..18227b6a 100644 --- a/doc/guides/prog_guide/vhost_lib.rst +++ b/doc/guides/prog_guide/vhost_lib.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2016 Intel Corporation. Vhost Library ============= diff --git a/doc/guides/prog_guide/writing_efficient_code.rst b/doc/guides/prog_guide/writing_efficient_code.rst index d7ac6778..849f63ef 100644 --- a/doc/guides/prog_guide/writing_efficient_code.rst +++ b/doc/guides/prog_guide/writing_efficient_code.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Writing Efficient Code ====================== diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 13e85432..9b557615 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -8,18 +8,23 @@ API and ABI deprecation notices are to be posted here. Deprecation Notices ------------------- -* eal: several API and ABI changes are planned for ``rte_devargs`` in v18.02. - The format of device command line parameters will change. The bus will need - to be explicitly stated in the device declaration. The enum ``rte_devtype`` - was used to identify a bus and will disappear. - The structure ``rte_devargs`` will change. - The ``rte_devargs_list`` will be made private. - The following functions are deprecated starting from 17.08 and will either be - modified or removed in 18.02: - - - ``rte_eal_devargs_add`` - - ``rte_eal_devargs_type_count`` - - ``rte_eal_parse_devargs_str``, replaced by ``rte_eal_devargs_parse`` +* eal: both declaring and identifying devices will be streamlined in v18.05. + New functions will appear to query a specific port from buses, classes of + device and device drivers. Device declaration will be made coherent with the + new scheme of device identification. + As such, ``rte_devargs`` device representation will change. + + - removal of ``name`` and ``args`` fields. + - The enum ``rte_devtype`` was used to identify a bus and will disappear. + - The ``rte_devargs_list`` will be made private. + - Functions previously deprecated will change or disappear: + + + ``rte_eal_devargs_add`` + + ``rte_eal_devargs_type_count`` + + ``rte_eal_parse_devargs_str``, replaced by ``rte_eal_devargs_parse`` + + ``rte_eal_devargs_parse`` will change its format and use. + + all ``rte_devargs`` related functions will be renamed, changing the + ``rte_eal_devargs_`` prefix to ``rte_devargs_``. * pci: Several exposed functions are misnamed. The following functions are deprecated starting from v17.11 and are replaced: @@ -28,6 +33,67 @@ Deprecation Notices - ``eal_parse_pci_DomBDF`` replaced by ``rte_pci_addr_parse`` - ``rte_eal_compare_pci_addr`` replaced by ``rte_pci_addr_cmp`` +* eal: The semantics of the return value for the ``rte_lcore_has_role`` function + are planned to change in v18.05. The function currently returns 0 and <0 for + success and failure, respectively. This will change to 1 and 0 for true and + false, respectively, to make use of the function more intuitive. + +* eal: new ``numa_node_count`` member will be added to ``rte_config`` structure + in v18.05. + +* eal: due to internal data layout reorganization, there will be changes to + several structures and functions as a result of coming changes to support + memory hotplug in v18.05. + ``rte_eal_get_physmem_layout`` will be deprecated and removed in subsequent + releases. + ``rte_mem_config`` contents will change due to switch to memseg lists. + ``rte_memzone`` member ``memseg_id`` will no longer serve any useful purpose + and will be removed. + +* eal: a new set of mbuf mempool ops name APIs for user, platform and best + mempool names have been defined in ``rte_mbuf`` in v18.02. The uses of + ``rte_eal_mbuf_default_mempool_ops`` shall be replaced by + ``rte_mbuf_best_mempool_ops``. + The following function is now redundant and it is target to be deprecated + in 18.05: + + - ``rte_eal_mbuf_default_mempool_ops`` + +* mempool: several API and ABI changes are planned in v18.05. + The following functions, introduced for Xen, which is not supported + anymore since v17.11, are hard to use, not used anywhere else in DPDK. + Therefore they will be deprecated in v18.05 and removed in v18.08: + + - ``rte_mempool_xmem_create`` + - ``rte_mempool_xmem_size`` + - ``rte_mempool_xmem_usage`` + + The following changes are planned: + + - removal of ``get_capabilities`` mempool ops and related flags. + - substitute ``register_memory_area`` with ``populate`` ops. + - addition of new ops to customize required memory chunk calculation, + customize objects population and allocate contiguous + block of objects if underlying driver supports it. + +* mbuf: The control mbuf API will be removed in v18.05. The impacted + functions and macros are: + + - ``rte_ctrlmbuf_init()`` + - ``rte_ctrlmbuf_alloc()`` + - ``rte_ctrlmbuf_free()`` + - ``rte_ctrlmbuf_data()`` + - ``rte_ctrlmbuf_len()`` + - ``rte_is_ctrlmbuf()`` + - ``CTRL_MBUF_FLAG`` + + The packet mbuf API should be used as a replacement. + +* mbuf: The opaque ``mbuf->hash.sched`` field will be updated to support generic + definition in line with the ethdev TM and MTR APIs. Currently, this field + is defined in librte_sched in a non-generic way. The new generic format + will contain: queue ID, traffic class, color. Field size will not change. + * ethdev: a new Tx and Rx offload API was introduced on 17.11. In the new API, offloads are divided into per-port and per-queue offloads. Offloads are disabled by default and enabled per application request. @@ -45,6 +111,54 @@ Deprecation Notices Target release for removal of the legacy API will be defined once most PMDs have switched to rte_flow. +* ethdev: A new rss level field planned in 18.05. + The new API add rss_level field to ``rte_eth_rss_conf`` to enable a choice + of RSS hash calculation on outer or inner header of tunneled packet. + +* ethdev: Currently, if the rte_eth_rx_burst() function returns a value less + than *nb_pkts*, the application will assume that no more packets are present. + Some of the hw queue based hardware can only support smaller burst for RX + and TX and thus break the expectation of the rx_burst API. Similar is the + case for TX burst as well as ring sizes. ``rte_eth_dev_info`` will be added + with following new parameters so as to support semantics for drivers to + define a preferred size for Rx/Tx burst and rings. + + - Member ``struct preferred_size`` would be added to enclose all preferred + size to be fetched from driver/implementation. + - Members ``uint16_t rx_burst``, ``uint16_t tx_burst``, ``uint16_t rx_ring``, + and ``uint16_t tx_ring`` would be added to ``struct preferred_size``. + +* ethdev: A work is being planned for 18.05 to expose VF port representors + as a mean to perform control and data path operation on the different VFs. + As VF representor is an ethdev port, new fields are needed in order to map + between the VF representor and the VF or the parent PF. Those new fields + are to be included in ``rte_eth_dev_info`` struct. + +* ethdev: The prototype and the behavior of + ``dev_ops->eth_mac_addr_set()`` will change in v18.05. A return code + will be added to notify the caller if an error occurred in the PMD. In + ``rte_eth_dev_default_mac_addr_set()``, the new default MAC address + will be copied in ``dev->data->mac_addrs[0]`` only if the operation is + successful. This modification will only impact the PMDs, not the + applications. + +* ethdev: functions add rx/tx callback will return named opaque type + ``rte_eth_add_rx_callback()``, ``rte_eth_add_first_rx_callback()`` and + ``rte_eth_add_tx_callback()`` functions currently return callback object as + ``void \*`` but APIs to delete callbacks get ``struct rte_eth_rxtx_callback \*`` + as parameter. For consistency functions adding callback will return + ``struct rte_eth_rxtx_callback \*`` instead of ``void \*``. + +* ethdev: The size of variables ``flow_types_mask`` in + ``rte_eth_fdir_info structure``, ``sym_hash_enable_mask`` and + ``valid_bit_mask`` in ``rte_eth_hash_global_conf`` structure + will be increased from 32 to 64 bits to fulfill hardware requirements. + This change will break existing ABI as size of the structures will increase. + +* ethdev: ``rte_eth_dev_get_sec_ctx()`` fix port id storage + ``rte_eth_dev_get_sec_ctx()`` is using ``uint8_t`` for ``port_id``, + which should be ``uint16_t``. + * i40e: The default flexible payload configuration which extracts the first 16 bytes of the payload for RSS will be deprecated starting from 18.02. If required the previous behavior can be configured using existing flow @@ -53,3 +167,9 @@ Deprecation Notices * librte_meter: The API will change to accommodate configuration profiles. Most of the API functions will have an additional opaque parameter. + +* ring: The alignment constraints on the ring structure will be relaxed + to one cache line instead of two, and an empty cache line padding will + be added between the producer and consumer structures. The size of the + structure and the offset of the fields will remain the same on + platforms with 64B cache line, but will change on other platforms. diff --git a/doc/guides/rel_notes/index.rst b/doc/guides/rel_notes/index.rst index 35659d8a..d8b5dfeb 100644 --- a/doc/guides/rel_notes/index.rst +++ b/doc/guides/rel_notes/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Release Notes ============= @@ -36,6 +9,7 @@ Release Notes :numbered: rel_description + release_18_02 release_17_11 release_17_08 release_17_05 diff --git a/doc/guides/rel_notes/known_issues.rst b/doc/guides/rel_notes/known_issues.rst index 3f6d8cb5..afcc2c44 100644 --- a/doc/guides/rel_notes/known_issues.rst +++ b/doc/guides/rel_notes/known_issues.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Known Issues and Limitations in Legacy Releases =============================================== diff --git a/doc/guides/rel_notes/rel_description.rst b/doc/guides/rel_notes/rel_description.rst index 994845f6..8f285566 100644 --- a/doc/guides/rel_notes/rel_description.rst +++ b/doc/guides/rel_notes/rel_description.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. Description of Release ====================== diff --git a/doc/guides/rel_notes/release_17_05.rst b/doc/guides/rel_notes/release_17_05.rst index 87b3f927..68922840 100644 --- a/doc/guides/rel_notes/release_17_05.rst +++ b/doc/guides/rel_notes/release_17_05.rst @@ -133,6 +133,12 @@ New Features * Added dynamic device personalization processing to i40e firmware. +* **Updated i40e driver to support MPLSoUDP/MPLSoGRE.** + + Updated i40e PMD to support MPLSoUDP/MPLSoGRE with MPLSoUDP/MPLSoGRE + supporting profiles which can be programmed by dynamic device personalization + (DDP) process. + * **Added Cloud Filter for QinQ steering to i40e.** * Added a QinQ cloud filter on the i40e PMD, for steering traffic to a VM diff --git a/doc/guides/rel_notes/release_17_11.rst b/doc/guides/rel_notes/release_17_11.rst index 016a08c8..088778bf 100644 --- a/doc/guides/rel_notes/release_17_11.rst +++ b/doc/guides/rel_notes/release_17_11.rst @@ -210,6 +210,19 @@ New Features Updated ixgbe ethernet PMD to support ``rte_security`` inline IPSec offload. +* **Updated i40e driver to support GTP-C/GTP-U.** + + Updated i40e PMD to support GTP-C/GTP-U with GTP-C/GTP-U supporting + profiles which can be programmed by dynamic device personalization (DDP) + process. + +* **Added the i40e ethernet driver to support queue region feature.** + + This feature enable queue regions configuration for RSS in PF, + so that different traffic classes or different packet + classification types can be separated into different queues in + different queue regions. + * **Updated ipsec-secgw application to support rte_security.** Updated the ``ipsec-secgw`` sample application to support ``rte_security`` diff --git a/doc/guides/rel_notes/release_18_02.rst b/doc/guides/rel_notes/release_18_02.rst new file mode 100644 index 00000000..44b7de59 --- /dev/null +++ b/doc/guides/rel_notes/release_18_02.rst @@ -0,0 +1,567 @@ +DPDK Release 18.02 +================== + +.. **Read this first.** + + The text in the sections below explains how to update the release notes. + + Use proper spelling, capitalization and punctuation in all sections. + + Variable and config names should be quoted as fixed width text: + ``LIKE_THIS``. + + Build the docs and view the output file to ensure the changes are correct:: + + make doc-guides-html + + xdg-open build/doc/html/guides/rel_notes/release_18_02.html + + +New Features +------------ + +.. This section should contain new features added in this release. Sample + format: + + * **Add a title in the past tense with a full stop.** + + Add a short 1-2 sentence description in the past tense. The description + should be enough to allow someone scanning the release notes to + understand the new feature. + + If the feature adds a lot of sub-features you can use a bullet list like + this: + + * Added feature foo to do something. + * Enhanced feature bar to do something else. + + Refer to the previous release notes for examples. + + This section is a comment. do not overwrite or remove it. + Also, make sure to start the actual text at the margin. + ========================================================= + +* **Added function to allow releasing internal EAL resources on exit.** + + During ``rte_eal_init()`` EAL allocates memory from hugepages to enable its + core libraries to perform their tasks. The ``rte_eal_cleanup()`` function + releases these resources, ensuring that no hugepage memory is leaked. It is + expected that all DPDK applications call ``rte_eal_cleanup()`` before + exiting. Not calling this function could result in leaking hugepages, leading + to failure during initialization of secondary processes. + +* **Added igb, ixgbe and i40e ethernet driver to support RSS with flow API.** + + Added support for igb, ixgbe and i40e NICs with existing RSS configuration + using the ``rte_flow`` API. + + Also enabled queue region configuration using the ``rte_flow`` API for i40e. + +* **Updated i40e driver to support PPPoE/PPPoL2TP.** + + Updated i40e PMD to support PPPoE/PPPoL2TP with PPPoE/PPPoL2TP supporting + profiles which can be programmed by dynamic device personalization (DDP) + process. + +* **Added MAC loopback support for i40e.** + + Added MAC loopback support for i40e in order to support test tasks requested + by users. It will setup ``Tx -> Rx`` loopback link according to the device + configuration. + +* **Added support of run time determination of number of queues per i40e VF.** + + The number of queue per VF is determined by its host PF. If the PCI address + of an i40e PF is ``aaaa:bb.cc``, the number of queues per VF can be + configured with EAL parameter like ``-w aaaa:bb.cc,queue-num-per-vf=n``. The + value n can be 1, 2, 4, 8 or 16. If no such parameter is configured, the + number of queues per VF is 4 by default. + +* **Updated mlx5 driver.** + + Updated the mlx5 driver including the following changes: + + * Enabled compilation as a plugin, thus removed the mandatory dependency with rdma-core. + With the special compilation, the rdma-core libraries will be loaded only in case + Mellanox device is being used. For binaries creation the PMD can be enabled, still not + requiring from every end user to install rdma-core. + * Improved multi-segment packet performance. + * Changed driver name to use the PCI address to be compatible with OVS-DPDK APIs. + * Extended statistics for physical port packet/byte counters. + * Converted to the new offloads API. + * Supported device removal check operation. + +* **Updated mlx4 driver.** + + Updated the mlx4 driver including the following changes: + + * Enabled compilation as a plugin, thus removed the mandatory dependency with rdma-core. + With the special compilation, the rdma-core libraries will be loaded only in case + Mellanox device is being used. For binaries creation the PMD can be enabled, still not + requiring from every end user to install rdma-core. + * Improved data path performance. + * Converted to the new offloads API. + * Supported device removal check operation. + +* **Added NVGRE and UDP tunnels support in Solarflare network PMD.** + + Added support for NVGRE, VXLAN and GENEVE tunnels. + + * Added support for UDP tunnel ports configuration. + * Added tunneled packets classification. + * Added inner checksum offload. + +* **Added AVF (Adaptive Virtual Function) net PMD.** + + Added a new net PMD called AVF (Adaptive Virtual Function), which supports + Intel® Ethernet Adaptive Virtual Function (AVF) with features such as: + + * Basic Rx/Tx burst + * SSE vectorized Rx/Tx burst + * Promiscuous mode + * MAC/VLAN offload + * Checksum offload + * TSO offload + * Jumbo frame and MTU setting + * RSS configuration + * stats + * Rx/Tx descriptor status + * Link status update/event + +* **Added feature supports for live migration from vhost-net to vhost-user.** + + Added feature supports for vhost-user to make live migration from vhost-net + to vhost-user possible. The features include: + + * ``VIRTIO_F_ANY_LAYOUT`` + * ``VIRTIO_F_EVENT_IDX`` + * ``VIRTIO_NET_F_GUEST_ECN``, ``VIRTIO_NET_F_HOST_ECN`` + * ``VIRTIO_NET_F_GUEST_UFO``, ``VIRTIO_NET_F_HOST_UFO`` + * ``VIRTIO_NET_F_GSO`` + + Also added ``VIRTIO_NET_F_GUEST_ANNOUNCE`` feature support in virtio pmd. + In a scenario where the vhost backend doesn't have the ability to generate + RARP packets, the VM running virtio pmd can still be live migrated if + ``VIRTIO_NET_F_GUEST_ANNOUNCE`` feature is negotiated. + +* **Updated the AESNI-MB PMD.** + + The AESNI-MB PMD has been updated with additional support for: + + * AES-CCM algorithm. + +* **Updated the DPAA_SEC crypto driver to support rte_security.** + + Updated the ``dpaa_sec`` crypto PMD to support ``rte_security`` lookaside + protocol offload for IPsec. + +* **Added Wireless Base Band Device (bbdev) abstraction.** + + The Wireless Baseband Device library is an acceleration abstraction + framework for 3gpp Layer 1 processing functions that provides a common + programming interface for seamless operation on integrated or discrete + hardware accelerators or using optimized software libraries for signal + processing. + + The current release only supports 3GPP CRC, Turbo Coding and Rate + Matching operations, as specified in 3GPP TS 36.212. + + See the :doc:`../prog_guide/bbdev` programmer's guide for more details. + +* **Added New eventdev Ordered Packet Distribution Library (OPDL) PMD.** + + The OPDL (Ordered Packet Distribution Library) eventdev is a specific + implementation of the eventdev API. It is particularly suited to packet + processing workloads that have high throughput and low latency requirements. + All packets follow the same path through the device. The order in which + packets follow is determined by the order in which queues are set up. + Events are left on the ring until they are transmitted. As a result packets + do not go out of order. + + With this change, applications can use the OPDL PMD via the eventdev api. + +* **Added new pipeline use case for dpdk-test-eventdev application.** + + Added a new "pipeline" use case for the ``dpdk-test-eventdev`` application. + The pipeline case can be used to simulate various stages in a real world + application from packet receive to transmit while maintaining the packet + ordering. It can also be used to measure the performance of the event device + across the stages of the pipeline. + + The pipeline use case has been made generic to work with all the event + devices based on the capabilities. + +* **Updated Eventdev sample application to support event devices based on capability.** + + Updated the Eventdev pipeline sample application to support various types of + pipelines based on the capabilities of the attached event and ethernet + devices. Also, renamed the application from software PMD specific + ``eventdev_pipeline_sw_pmd`` to the more generic ``eventdev_pipeline``. + +* **Added Rawdev, a generic device support library.** + + The Rawdev library provides support for integrating any generic device type with + the DPDK framework. Generic devices are those which do not have a pre-defined + type within DPDK, for example, ethernet, crypto, event etc. + + A set of northbound APIs have been defined which encompass a generic set of + operations by allowing applications to interact with device using opaque + structures/buffers. Also, southbound APIs provide a means of integrating devices + either as as part of a physical bus (PCI, FSLMC etc) or through ``vdev``. + + See the :doc:`../prog_guide/rawdev` programmer's guide for more details. + +* **Added new multi-process communication channel.** + + Added a generic channel in EAL for multi-process (primary/secondary) communication. + Consumers of this channel need to register an action with an action name to response + a message received; the actions will be identified by the action name and executed + in the context of a new dedicated thread for this channel. The list of new APIs: + + * ``rte_mp_register`` and ``rte_mp_unregister`` are for action (un)registration. + * ``rte_mp_sendmsg`` is for sending a message without blocking for a response. + * ``rte_mp_request`` is for sending a request message and will block until + it gets a reply message which is sent from the peer by ``rte_mp_reply``. + +* **Added GRO support for VxLAN-tunneled packets.** + + Added GRO support for VxLAN-tunneled packets. Supported VxLAN packets + must contain an outer IPv4 header and inner TCP/IPv4 headers. VxLAN + GRO doesn't check if input packets have correct checksums and doesn't + update checksums for output packets. Additionally, it assumes the + packets are complete (i.e., ``MF==0 && frag_off==0``), when IP + fragmentation is possible (i.e., ``DF==0``). + +* **Increased default Rx and Tx ring size in sample applications.** + + Increased the default ``RX_RING_SIZE`` and ``TX_RING_SIZE`` to 1024 entries + in testpmd and the sample applications to give better performance in the + general case. The user should experiment with various Rx and Tx ring sizes + for their specific application to get best performance. + +* **Added new DPDK build system using the tools "meson" and "ninja" [EXPERIMENTAL].** + + Added support for building DPDK using ``meson`` and ``ninja``, which gives + additional features, such as automatic build-time configuration, over the + current build system using ``make``. For instructions on how to do a DPDK build + using the new system, see the instructions in ``doc/build-sdk-meson.txt``. + + .. note:: + + This new build system support is incomplete at this point and is added + as experimental in this release. The existing build system using ``make`` + is unaffected by these changes, and can continue to be used for this + and subsequent releases until such time as it's deprecation is announced. + + +Shared Library Versions +----------------------- + +.. Update any library version updated in this release and prepend with a ``+`` + sign, like this: + + librte_acl.so.2 + + librte_cfgfile.so.2 + librte_cmdline.so.2 + + This section is a comment. do not overwrite or remove it. + ========================================================= + + +The libraries prepended with a plus sign were incremented in this version. + +.. code-block:: diff + + librte_acl.so.2 + + librte_bbdev.so.1 + librte_bitratestats.so.2 + librte_bus_dpaa.so.1 + librte_bus_fslmc.so.1 + librte_bus_pci.so.1 + librte_bus_vdev.so.1 + librte_cfgfile.so.2 + librte_cmdline.so.2 + librte_cryptodev.so.4 + librte_distributor.so.1 + librte_eal.so.6 + librte_ethdev.so.8 + librte_eventdev.so.3 + librte_flow_classify.so.1 + librte_gro.so.1 + librte_gso.so.1 + librte_hash.so.2 + librte_ip_frag.so.1 + librte_jobstats.so.1 + librte_kni.so.2 + librte_kvargs.so.1 + librte_latencystats.so.1 + librte_lpm.so.2 + librte_mbuf.so.3 + librte_mempool.so.3 + librte_meter.so.1 + librte_metrics.so.1 + librte_net.so.1 + librte_pci.so.1 + librte_pdump.so.2 + librte_pipeline.so.3 + librte_pmd_bnxt.so.2 + librte_pmd_bond.so.2 + librte_pmd_i40e.so.2 + librte_pmd_ixgbe.so.2 + librte_pmd_ring.so.2 + librte_pmd_softnic.so.1 + librte_pmd_vhost.so.2 + librte_port.so.3 + librte_power.so.1 + + librte_rawdev.so.1 + librte_reorder.so.1 + librte_ring.so.1 + librte_sched.so.1 + librte_security.so.1 + librte_table.so.3 + librte_timer.so.1 + librte_vhost.so.3 + + + +Tested Platforms +---------------- + +.. This section should contain a list of platforms that were tested with this + release. + + The format is: + + * <vendor> platform with <vendor> <type of devices> combinations + + * List of CPU + * List of OS + * List of devices + * Other relevant details... + + This section is a comment. do not overwrite or remove it. + Also, make sure to start the actual text at the margin. + ========================================================= + +* Intel(R) platforms with Intel(R) NICs combinations + + * CPU + + * Intel(R) Atom(TM) CPU C2758 @ 2.40GHz + * Intel(R) Xeon(R) CPU D-1540 @ 2.00GHz + * Intel(R) Xeon(R) CPU D-1541 @ 2.10GHz + * Intel(R) Xeon(R) CPU E5-4667 v3 @ 2.00GHz + * Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz + * Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz + * Intel(R) Xeon(R) CPU E5-2695 v4 @ 2.10GHz + * Intel(R) Xeon(R) CPU E5-2658 v2 @ 2.40GHz + * Intel(R) Xeon(R) CPU E5-2658 v3 @ 2.20GHz + * Intel(R) Xeon(R) Platinum 8180 CPU @ 2.50GHz + + * OS: + + * CentOS 7.2 + * Fedora 25 + * Fedora 26 + * Fedora 27 + * FreeBSD 11 + * Red Hat Enterprise Linux Server release 7.3 + * SUSE Enterprise Linux 12 + * Wind River Linux 8 + * Ubuntu 14.04 + * Ubuntu 16.04 + * Ubuntu 16.10 + * Ubuntu 17.10 + + * NICs: + + * Intel(R) 82599ES 10 Gigabit Ethernet Controller + + * Firmware version: 0x61bf0001 + * Device id (pf/vf): 8086:10fb / 8086:10ed + * Driver version: 5.2.3 (ixgbe) + + * Intel(R) Corporation Ethernet Connection X552/X557-AT 10GBASE-T + + * Firmware version: 0x800003e7 + * Device id (pf/vf): 8086:15ad / 8086:15a8 + * Driver version: 4.4.6 (ixgbe) + + * Intel(R) Ethernet Converged Network Adapter X710-DA4 (4x10G) + + * Firmware version: 6.01 0x80003221 + * Device id (pf/vf): 8086:1572 / 8086:154c + * Driver version: 2.4.3 (i40e) + + * Intel Corporation Ethernet Connection X722 for 10GBASE-T + + * firmware-version: 6.01 0x80003221 + * Device id: 8086:37d2 / 8086:154c + * Driver version: 2.4.3 (i40e) + + * Intel(R) Ethernet Converged Network Adapter XXV710-DA2 (2x25G) + + * Firmware version: 6.01 0x80003221 + * Device id (pf/vf): 8086:158b / 8086:154c + * Driver version: 2.4.3 (i40e) + + * Intel(R) Ethernet Converged Network Adapter XL710-QDA2 (2X40G) + + * Firmware version: 6.01 0x8000321c + * Device id (pf/vf): 8086:1583 / 8086:154c + * Driver version: 2.4.3 (i40e) + + * Intel(R) Corporation I350 Gigabit Network Connection + + * Firmware version: 1.63, 0x80000dda + * Device id (pf/vf): 8086:1521 / 8086:1520 + * Driver version: 5.3.0-k (igb) + +* Intel(R) platforms with Mellanox(R) NICs combinations + + * CPU: + + * Intel(R) Xeon(R) CPU E5-2697A v4 @ 2.60GHz + * Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz + * Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz + * Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz + * Intel(R) Xeon(R) CPU E5-2640 @ 2.50GHz + * Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz + + * OS: + + * Red Hat Enterprise Linux Server release 7.5 Beta (Maipo) + * Red Hat Enterprise Linux Server release 7.4 (Maipo) + * Red Hat Enterprise Linux Server release 7.3 (Maipo) + * Red Hat Enterprise Linux Server release 7.2 (Maipo) + * Ubuntu 17.10 + * Ubuntu 16.10 + * Ubuntu 16.04 + + * MLNX_OFED: 4.2-1.0.0.0 + * MLNX_OFED: 4.3-0.1.6.0 + + * NICs: + + * Mellanox(R) ConnectX(R)-3 Pro 40G MCX354A-FCC_Ax (2x40G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1007 + * Firmware version: 2.42.5000 + + * Mellanox(R) ConnectX(R)-4 10G MCX4111A-XCAT (1x10G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 10G MCX4121A-XCAT (2x10G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 25G MCX4111A-ACAT (1x25G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 25G MCX4121A-ACAT (2x25G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 40G MCX4131A-BCAT/MCX413A-BCAT (1x40G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 40G MCX415A-BCAT (1x40G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 50G MCX4131A-GCAT/MCX413A-GCAT (1x50G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 50G MCX414A-BCAT (2x50G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 50G MCX415A-GCAT/MCX416A-BCAT/MCX416A-GCAT (2x50G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 50G MCX415A-CCAT (1x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 100G MCX416A-CCAT (2x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1013 + * Firmware version: 12.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 Lx 10G MCX4121A-XCAT (2x10G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1015 + * Firmware version: 14.21.1000 and above + + * Mellanox(R) ConnectX(R)-4 Lx 25G MCX4121A-ACAT (2x25G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1015 + * Firmware version: 14.21.1000 and above + + * Mellanox(R) ConnectX(R)-5 100G MCX556A-ECAT (2x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1017 + * Firmware version: 16.21.1000 and above + + * Mellanox(R) ConnectX-5 Ex EN 100G MCX516A-CDAT (2x100G) + + * Host interface: PCI Express 4.0 x16 + * Device ID: 15b3:1019 + * Firmware version: 16.21.1000 and above + +* ARM platforms with Mellanox(R) NICs combinations + + * CPU: + + * Qualcomm ARM 1.1 2500MHz + + * OS: + + * Ubuntu 16.04 + + * MLNX_OFED: 4.2-1.0.0.0 + + * NICs: + + * Mellanox(R) ConnectX(R)-4 Lx 25G MCX4121A-ACAT (2x25G) + + * Host interface: PCI Express 3.0 x8 + * Device ID: 15b3:1015 + * Firmware version: 14.21.1000 + + * Mellanox(R) ConnectX(R)-5 100G MCX556A-ECAT (2x100G) + + * Host interface: PCI Express 3.0 x16 + * Device ID: 15b3:1017 + * Firmware version: 16.21.1000 diff --git a/doc/guides/rel_notes/release_1_8.rst b/doc/guides/rel_notes/release_1_8.rst index dd36e7d7..08922dd7 100644 --- a/doc/guides/rel_notes/release_1_8.rst +++ b/doc/guides/rel_notes/release_1_8.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. DPDK Release 1.8 ================ diff --git a/doc/guides/rel_notes/release_2_0.rst b/doc/guides/rel_notes/release_2_0.rst index 62737ae7..82b5743a 100644 --- a/doc/guides/rel_notes/release_2_0.rst +++ b/doc/guides/rel_notes/release_2_0.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. DPDK Release 2.0 ================ diff --git a/doc/guides/rel_notes/release_2_1.rst b/doc/guides/rel_notes/release_2_1.rst index 103a5ee8..0c27826f 100644 --- a/doc/guides/rel_notes/release_2_1.rst +++ b/doc/guides/rel_notes/release_2_1.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. DPDK Release 2.1 ================ @@ -531,7 +503,7 @@ Resolved Issues * **eal/linux: Fix irq handling with igb_uio.** - Fixed an issue where the the introduction of ``uio_pci_generic`` broke + Fixed an issue where the introduction of ``uio_pci_generic`` broke interrupt handling with igb_uio. Fixes: c112df6875a5 ("eal/linux: toggle interrupt for uio_pci_generic") diff --git a/doc/guides/sample_app_ug/bbdev_app.rst b/doc/guides/sample_app_ug/bbdev_app.rst new file mode 100644 index 00000000..f17125da --- /dev/null +++ b/doc/guides/sample_app_ug/bbdev_app.rst @@ -0,0 +1,132 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation + +.. bbdev_app: + +Loop-back Sample Application using Baseband Device (bbdev) +========================================================== + +The baseband sample application is a simple example of packet processing using +the Data Plane Development Kit (DPDK) for baseband workloads using Wireless +Device abstraction library. + +Overview +-------- + +The Baseband device sample application performs a loop-back operation using a +baseband device capable of transceiving data packets. +A packet is received on an ethernet port -> enqueued for downlink baseband +operation -> dequeued from the downlink baseband device -> enqueued for uplink +baseband operation -> dequeued from the baseband device -> then the received +packet is compared with the baseband operations output. Then it's looped back to +the ethernet port. + +* The MAC header is preserved in the packet + +Limitations +----------- + +* Only one baseband device and one ethernet port can be used. + +Compiling the Application +------------------------- + +#. DPDK needs to be built with ``turbo_sw`` PMD driver enabled along with + ``FLEXRAN SDK`` Libraries. Refer to *SW Turbo Poll Mode Driver* + documentation for more details on this. + +#. Go to the example directory: + + .. code-block:: console + + export RTE_SDK=/path/to/rte_sdk + cd ${RTE_SDK}/examples/bbdev_app + +#. Set the target (a default target is used if not specified). For example: + + .. code-block:: console + + export RTE_TARGET=x86_64-native-linuxapp-gcc + + See the *DPDK Getting Started Guide* for possible RTE_TARGET values. + +#. Build the application: + + .. code-block:: console + + make + +Running the Application +----------------------- + +The application accepts a number of command line options: + +.. code-block:: console + + $ ./build/bbdev [EAL options] -- [-e ENCODING_CORES] [-d DECODING_CORES] / + [-p ETH_PORT_ID] [-b BBDEV_ID] + +where: + +* ``e ENCODING_CORES``: hexmask for encoding lcored (default = 0x2) +* ``d DECODING_CORES``: hexmask for decoding lcores (default = 0x4) +* ``p ETH_PORT_ID``: ethernet port ID (default = 0) +* ``b BBDEV_ID``: BBDev ID (default = 0) + +The application requires that baseband devices is capable of performing +the specified baseband operation are available on application initialization. +This means that HW baseband device/s must be bound to a DPDK driver or +a SW baseband device/s (virtual BBdev) must be created (using --vdev). + +To run the application in linuxapp environment with the turbo_sw baseband device +using the whitelisted port running on 1 encoding lcore and 1 decoding lcore +issue the command: + +.. code-block:: console + + $ ./build/bbdev --vdev='turbo_sw' -w <NIC0PCIADDR> -c 0x38 --socket-mem=2,2 \ + --file-prefix=bbdev -- -e 0x10 -d 0x20 + +where, NIC0PCIADDR is the PCI addresse of the Rx port + +This command creates one virtual bbdev devices ``turbo_sw`` where the device +gets linked to a corresponding ethernet port as whitelisted by the parameter -w. +3 cores are allocated to the application, and assigned as: + + - core 3 is the master and used to print the stats live on screen, + + - core 4 is the encoding lcore performing Rx and Turbo Encode operations + + - core 5 is the downlink lcore performing Turbo Decode, validation and Tx + operations + + +Refer to the *DPDK Getting Started Guide* for general information on running +applications and the Environment Abstraction Layer (EAL) options. + +Using Packet Generator with baseband device sample application +-------------------------------------------------------------- + +To allow the bbdev sample app to do the loopback, an influx of traffic is required. +This can be done by using DPDK Pktgen to burst traffic on two ethernet ports, and +it will print the transmitted along with the looped-back traffic on Rx ports. +Executing the command below will generate traffic on the two whitelisted ethernet +ports. + +.. code-block:: console + + $ ./pktgen-3.4.0/app/x86_64-native-linuxapp-gcc/pktgen -c 0x3 \ + --socket-mem=1,1 --file-prefix=pg -w <NIC1PCIADDR> -- -m 1.0 -P + +where: + +* ``-c COREMASK``: A hexadecimal bitmask of cores to run on +* ``--socket-mem``: Memory to allocate on specific sockets (use comma separated values) +* ``--file-prefix``: Prefix for hugepage filenames +* ``-w <NIC1PCIADDR>``: Add a PCI device in white list. The argument format is <[domain:]bus:devid.func>. +* ``-m <string>``: Matrix for mapping ports to logical cores. +* ``-P``: PROMISCUOUS mode + + +Refer to *The Pktgen Application* documents for general information on running +Pktgen with DPDK applications. diff --git a/doc/guides/sample_app_ug/cmd_line.rst b/doc/guides/sample_app_ug/cmd_line.rst index eabbac15..b38a5b33 100644 --- a/doc/guides/sample_app_ug/cmd_line.rst +++ b/doc/guides/sample_app_ug/cmd_line.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Command Line Sample Application =============================== diff --git a/doc/guides/sample_app_ug/compiling.rst b/doc/guides/sample_app_ug/compiling.rst index 8bedaa79..a2d75ed2 100644 --- a/doc/guides/sample_app_ug/compiling.rst +++ b/doc/guides/sample_app_ug/compiling.rst @@ -1,32 +1,5 @@ - .. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. Compiling the Sample Applications ================================= diff --git a/doc/guides/sample_app_ug/dist_app.rst b/doc/guides/sample_app_ug/dist_app.rst index 45a51313..1f68d081 100644 --- a/doc/guides/sample_app_ug/dist_app.rst +++ b/doc/guides/sample_app_ug/dist_app.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Distributor Sample Application ============================== diff --git a/doc/guides/sample_app_ug/ethtool.rst b/doc/guides/sample_app_ug/ethtool.rst index 6dd11dc9..1b79aca1 100644 --- a/doc/guides/sample_app_ug/ethtool.rst +++ b/doc/guides/sample_app_ug/ethtool.rst @@ -1,33 +1,5 @@ - -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. Ethtool Sample Application ========================== diff --git a/doc/guides/sample_app_ug/eventdev_pipeline_sw_pmd.rst b/doc/guides/sample_app_ug/eventdev_pipeline.rst index 01a5f9b2..0ec02907 100644 --- a/doc/guides/sample_app_ug/eventdev_pipeline_sw_pmd.rst +++ b/doc/guides/sample_app_ug/eventdev_pipeline.rst @@ -1,36 +1,8 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - -Eventdev Pipeline SW PMD Sample Application -=========================================== +Eventdev Pipeline Sample Application +==================================== The eventdev pipeline sample application is a sample app that demonstrates the usage of the eventdev API using the software PMD. It shows how an @@ -74,7 +46,7 @@ these settings is shown below: .. code-block:: console - ./build/eventdev_pipeline_sw_pmd --vdev event_sw0 -- -r1 -t1 -e4 -w FF00 -s4 -n0 -c32 -W1000 -D + ./build/eventdev_pipeline --vdev event_sw0 -- -r1 -t1 -e4 -w FF00 -s4 -n0 -c32 -W1000 -D The application has some sanity checking built-in, so if there is a function (eg; the RX core) which doesn't have a cpu core mask assigned, the application diff --git a/doc/guides/sample_app_ug/exception_path.rst b/doc/guides/sample_app_ug/exception_path.rst index d7f45e6d..a5590870 100644 --- a/doc/guides/sample_app_ug/exception_path.rst +++ b/doc/guides/sample_app_ug/exception_path.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Exception Path Sample Application ================================= diff --git a/doc/guides/sample_app_ug/flow_classify.rst b/doc/guides/sample_app_ug/flow_classify.rst index bc12b87d..52474774 100644 --- a/doc/guides/sample_app_ug/flow_classify.rst +++ b/doc/guides/sample_app_ug/flow_classify.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Flow Classify Sample Application ================================ @@ -228,7 +201,6 @@ table`` to the flow classifier. struct flow_classifier { struct rte_flow_classifier *cls; - uint32_t table_id[RTE_FLOW_CLASSIFY_TABLE_MAX]; }; struct flow_classifier_acl { @@ -243,7 +215,6 @@ table`` to the flow classifier. cls_params.name = "flow_classifier"; cls_params.socket_id = socket_id; - cls_params.type = RTE_FLOW_CLASSIFY_TABLE_TYPE_ACL; cls_app->cls = rte_flow_classifier_create(&cls_params); if (cls_app->cls == NULL) { @@ -260,10 +231,9 @@ table`` to the flow classifier. /* initialise table create params */ cls_table_params.ops = &rte_table_acl_ops, cls_table_params.arg_create = &table_acl_params, - cls_table_params.table_metadata_size = 0; + cls_table_params.type = RTE_FLOW_CLASSIFY_TABLE_ACL_IP4_5TUPLE; - ret = rte_flow_classify_table_create(cls_app->cls, &cls_table_params, - &cls->table_id[0]); + ret = rte_flow_classify_table_create(cls_app->cls, &cls_table_params); if (ret) { rte_flow_classifier_free(cls_app->cls); rte_free(cls); @@ -495,7 +465,6 @@ following: if (rules[i]) { ret = rte_flow_classifier_query( cls_app->cls, - cls_app->table_id[0], bufs, nb_rx, rules[i], &classify_stats); if (ret) diff --git a/doc/guides/sample_app_ug/flow_filtering.rst b/doc/guides/sample_app_ug/flow_filtering.rst index 725dcb44..06230c07 100644 --- a/doc/guides/sample_app_ug/flow_filtering.rst +++ b/doc/guides/sample_app_ug/flow_filtering.rst @@ -167,44 +167,63 @@ application is shown below: struct rte_eth_conf port_conf = { .rxmode = { .split_hdr_size = 0, - /**< Header Split disabled */ - .header_split = 0, - /**< IP checksum offload disabled */ - .hw_ip_checksum = 0, - /**< VLAN filtering disabled */ - .hw_vlan_filter = 0, - /**< Jumbo Frame Support disabled */ - .jumbo_frame = 0, - /**< CRC stripped by hardware */ - .hw_strip_crc = 1, + .ignore_offload_bitfield = 1, + .offloads = DEV_RX_OFFLOAD_CRC_STRIP, + }, + .txmode = { + .offloads = + DEV_TX_OFFLOAD_VLAN_INSERT | + DEV_TX_OFFLOAD_IPV4_CKSUM | + DEV_TX_OFFLOAD_UDP_CKSUM | + DEV_TX_OFFLOAD_TCP_CKSUM | + DEV_TX_OFFLOAD_SCTP_CKSUM | + DEV_TX_OFFLOAD_TCP_TSO, }, }; + struct rte_eth_txconf txq_conf; + struct rte_eth_rxconf rxq_conf; + struct rte_eth_dev_info dev_info; printf(":: initializing port: %d\n", port_id); ret = rte_eth_dev_configure(port_id, - nr_queues, nr_queues, &port_conf); + nr_queues, nr_queues, &port_conf); if (ret < 0) { rte_exit(EXIT_FAILURE, ":: cannot configure device: err=%d, port=%u\n", ret, port_id); } + rte_eth_dev_info_get(port_id, &dev_info); + rxq_conf = dev_info.default_rxconf; + rxq_conf.offloads = port_conf.rxmode.offloads; /* only set Rx queues: something we care only so far */ for (i = 0; i < nr_queues; i++) { ret = rte_eth_rx_queue_setup(port_id, i, 512, - rte_eth_dev_socket_id(port_id), - NULL, - mbuf_pool); + rte_eth_dev_socket_id(port_id), + &rxq_conf, + mbuf_pool); if (ret < 0) { - rte_exit(EXIT_FAILURE, - ":: Rx queue setup failed: err=%d, port=%u\n", - ret, port_id); + rte_exit(EXIT_FAILURE, + ":: Rx queue setup failed: err=%d, port=%u\n", + ret, port_id); } } + txq_conf = dev_info.default_txconf; + txq_conf.offloads = port_conf.txmode.offloads; - rte_eth_promiscuous_enable(port_id); + for (i = 0; i < nr_queues; i++) { + ret = rte_eth_tx_queue_setup(port_id, i, 512, + rte_eth_dev_socket_id(port_id), + &txq_conf); + if (ret < 0) { + rte_exit(EXIT_FAILURE, + ":: Tx queue setup failed: err=%d, port=%u\n", + ret, port_id); + } + } + rte_eth_promiscuous_enable(port_id); ret = rte_eth_dev_start(port_id); if (ret < 0) { rte_exit(EXIT_FAILURE, @@ -223,20 +242,21 @@ The Ethernet port is configured with default settings using the .. code-block:: c struct rte_eth_conf port_conf = { - .rxmode = { - .split_hdr_size = 0, - /**< Header Split disabled */ - .header_split = 0, - /**< IP checksum offload disabled */ - .hw_ip_checksum = 0, - /**< VLAN filtering disabled */ - .hw_vlan_filter = 0, - /**< Jumbo Frame Support disabled */ - .jumbo_frame = 0, - /**< CRC stripped by hardware */ - .hw_strip_crc = 1, - }, - }; + .rxmode = { + .split_hdr_size = 0, + .ignore_offload_bitfield = 1, + .offloads = DEV_RX_OFFLOAD_CRC_STRIP, + }, + .txmode = { + .offloads = + DEV_TX_OFFLOAD_VLAN_INSERT | + DEV_TX_OFFLOAD_IPV4_CKSUM | + DEV_TX_OFFLOAD_UDP_CKSUM | + DEV_TX_OFFLOAD_TCP_CKSUM | + DEV_TX_OFFLOAD_SCTP_CKSUM | + DEV_TX_OFFLOAD_TCP_TSO, + }, + }; ret = rte_eth_dev_configure(port_id, nr_queues, nr_queues, &port_conf); if (ret < 0) { @@ -244,23 +264,37 @@ The Ethernet port is configured with default settings using the ":: cannot configure device: err=%d, port=%u\n", ret, port_id); } + rte_eth_dev_info_get(port_id, &dev_info); + rxq_conf = dev_info.default_rxconf; + rxq_conf.offloads = port_conf.rxmode.offloads; -For this example we are configuring number of rx queues that are connected to -a single port. +For this example we are configuring number of rx and tx queues that are connected +to a single port. .. code-block:: c for (i = 0; i < nr_queues; i++) { ret = rte_eth_rx_queue_setup(port_id, i, 512, rte_eth_dev_socket_id(port_id), - NULL, + &rxq_conf, mbuf_pool); if (ret < 0) { rte_exit(EXIT_FAILURE, ":: Rx queue setup failed: err=%d, port=%u\n", ret, port_id); } - } + } + + for (i = 0; i < nr_queues; i++) { + ret = rte_eth_tx_queue_setup(port_id, i, 512, + rte_eth_dev_socket_id(port_id), + &txq_conf); + if (ret < 0) { + rte_exit(EXIT_FAILURE, + ":: Tx queue setup failed: err=%d, port=%u\n", + ret, port_id); + } + } In the next step we create and apply the flow rule. which is to send packets with destination ip equals to 192.168.1.1 to queue number 1. The detail diff --git a/doc/guides/sample_app_ug/hello_world.rst b/doc/guides/sample_app_ug/hello_world.rst index 3018d459..a2051f79 100644 --- a/doc/guides/sample_app_ug/hello_world.rst +++ b/doc/guides/sample_app_ug/hello_world.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Hello World Sample Application ============================== diff --git a/doc/guides/sample_app_ug/img/dist_app.svg b/doc/guides/sample_app_ug/img/dist_app.svg index 944f4377..f19ad9b7 100644 --- a/doc/guides/sample_app_ug/img/dist_app.svg +++ b/doc/guides/sample_app_ug/img/dist_app.svg @@ -1,38 +1,6 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!-- -# BSD LICENSE -# Copyright (c) <2014-2017>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2014-2017 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/sample_app_ug/img/dist_perf.svg b/doc/guides/sample_app_ug/img/dist_perf.svg index 7338dca4..d5b2a2be 100644 --- a/doc/guides/sample_app_ug/img/dist_perf.svg +++ b/doc/guides/sample_app_ug/img/dist_perf.svg @@ -1,39 +1,7 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!-- -# BSD LICENSE -# Copyright (c) <2014>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2014 Intel Corporation --> <svg diff --git a/doc/guides/sample_app_ug/img/exception_path_example.svg b/doc/guides/sample_app_ug/img/exception_path_example.svg index e72f7ba0..c19c5808 100644 --- a/doc/guides/sample_app_ug/img/exception_path_example.svg +++ b/doc/guides/sample_app_ug/img/exception_path_example.svg @@ -1,39 +1,7 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!-- -# BSD LICENSE -# Copyright (c) <2014>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2014 Intel Corporation --> <svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="330.16" width="568.88" version="1.0" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/"> <g transform="matrix(0.136 0 0 .13439 -6.7377 -69.183)"> diff --git a/doc/guides/sample_app_ug/img/l2_fwd_benchmark_setup.svg b/doc/guides/sample_app_ug/img/l2_fwd_benchmark_setup.svg index a91e7ef3..470226fe 100644 --- a/doc/guides/sample_app_ug/img/l2_fwd_benchmark_setup.svg +++ b/doc/guides/sample_app_ug/img/l2_fwd_benchmark_setup.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2011>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2011 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/sample_app_ug/img/vm_power_mgr_highlevel.svg b/doc/guides/sample_app_ug/img/vm_power_mgr_highlevel.svg index bc07dfe0..92f88267 100644 --- a/doc/guides/sample_app_ug/img/vm_power_mgr_highlevel.svg +++ b/doc/guides/sample_app_ug/img/vm_power_mgr_highlevel.svg @@ -2,40 +2,8 @@ <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <!-- Generated by Microsoft Visio, SVG Export vm_power_mgr_highlevel.svg Page-1 --> -<!-- -# BSD License -# Copyright (c) <2014>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2014 Intel Corporation --> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ev="http://www.w3.org/2001/xml-events" width="7.96928in" height="6.37479in" viewBox="0 0 573.788 458.985" xml:space="preserve" color-interpolation-filters="sRGB" diff --git a/doc/guides/sample_app_ug/img/vm_power_mgr_vm_request_seq.svg b/doc/guides/sample_app_ug/img/vm_power_mgr_vm_request_seq.svg index fe2e0de8..1487cda9 100644 --- a/doc/guides/sample_app_ug/img/vm_power_mgr_vm_request_seq.svg +++ b/doc/guides/sample_app_ug/img/vm_power_mgr_vm_request_seq.svg @@ -1,39 +1,7 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> -<!-- -# BSD License -# Copyright (c) <2014>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2014 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/sample_app_ug/img/vmdq_dcb_example.svg b/doc/guides/sample_app_ug/img/vmdq_dcb_example.svg index 829e5ba1..4d2882ab 100644 --- a/doc/guides/sample_app_ug/img/vmdq_dcb_example.svg +++ b/doc/guides/sample_app_ug/img/vmdq_dcb_example.svg @@ -1,39 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!-- Created with Inkscape (http://www.inkscape.org/) --> -<!-- -# Copyright (c) <2011>, Intel Corporation -# All rights reserved. -# -# 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 Intel Corporation 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. ---> +<!-- SPDX-License-Identifier: BSD-3-Clause --> +<!-- Copyright(c) 2011 Intel Corporation --> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" diff --git a/doc/guides/sample_app_ug/index.rst b/doc/guides/sample_app_ug/index.rst index db68ef76..e87afda8 100644 --- a/doc/guides/sample_app_ug/index.rst +++ b/doc/guides/sample_app_ug/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. Sample Applications User Guides =============================== @@ -74,13 +47,14 @@ Sample Applications User Guides netmap_compatibility ip_pipeline test_pipeline - eventdev_pipeline_sw_pmd + eventdev_pipeline dist_app vm_power_management tep_termination ptpclient performance_thread ipsec_secgw + bbdev_app **Figures** diff --git a/doc/guides/sample_app_ug/intro.rst b/doc/guides/sample_app_ug/intro.rst index ae12503b..575995de 100644 --- a/doc/guides/sample_app_ug/intro.rst +++ b/doc/guides/sample_app_ug/intro.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2017 Intel Corporation. Introduction to the DPDK Sample Applications ============================================ diff --git a/doc/guides/sample_app_ug/ip_frag.rst b/doc/guides/sample_app_ug/ip_frag.rst index f45adfe7..7914a977 100644 --- a/doc/guides/sample_app_ug/ip_frag.rst +++ b/doc/guides/sample_app_ug/ip_frag.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. IP Fragmentation Sample Application =================================== diff --git a/doc/guides/sample_app_ug/ip_pipeline.rst b/doc/guides/sample_app_ug/ip_pipeline.rst index e0aa1484..69af6b8d 100644 --- a/doc/guides/sample_app_ug/ip_pipeline.rst +++ b/doc/guides/sample_app_ug/ip_pipeline.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015-2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015-2016 Intel Corporation. Internet Protocol (IP) Pipeline Application =========================================== @@ -876,8 +849,6 @@ The front-end communicates with the back-end through message queues. | | | of some requests which are mandatory for all pipelines (e.g. | | | | ping, statistics). | +------------+------------------+--------------------------------------------------------------------+ - | f_track | Function pointer | See section Tracking pipeline output port to physical link | - +------------+------------------+--------------------------------------------------------------------+ .. _table_ip_pipelines_front_end: @@ -892,6 +863,10 @@ The front-end communicates with the back-end through message queues. | f_init | Function pointer | Function to initialize the front-end of the current pipeline | | | | instance. | +------------+-----------------------+-------------------------------------------------------------------+ + | f_post_init| Function pointer | Function to run once after f_init. | + +------------+-----------------------+-------------------------------------------------------------------+ + | f_track | Function pointer | See section Tracking pipeline output port to physical link. | + +------------+-----------------------+-------------------------------------------------------------------+ | f_free | Function pointer | Function to free the resources allocated by the front-end of | | | | the current pipeline instance. | +------------+-----------------------+-------------------------------------------------------------------+ diff --git a/doc/guides/sample_app_ug/ip_reassembly.rst b/doc/guides/sample_app_ug/ip_reassembly.rst index 7dc80d0b..18912cd2 100644 --- a/doc/guides/sample_app_ug/ip_reassembly.rst +++ b/doc/guides/sample_app_ug/ip_reassembly.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. IP Reassembly Sample Application ================================ diff --git a/doc/guides/sample_app_ug/ipsec_secgw.rst b/doc/guides/sample_app_ug/ipsec_secgw.rst index d6cfdbf7..46696f2a 100644 --- a/doc/guides/sample_app_ug/ipsec_secgw.rst +++ b/doc/guides/sample_app_ug/ipsec_secgw.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016-2017 Intel Corporation. IPsec Security Gateway Sample Application ========================================= @@ -61,6 +34,12 @@ In case of complete protocol offload, the processing of headers(ESP and outer IP header) is done by the hardware and the application does not need to add/remove them during outbound/inbound processing. +For inline offloaded outbound traffic, the application will not do the LPM +lookup for routing, as the port on which the packet has to be forwarded will be +part of the SA. Security parameters will be configured on that port only, and +sending the packet on other ports could result in unencrypted packets being +sent out. + The Path for IPsec Inbound traffic is: * Read packets from the port. @@ -416,6 +395,7 @@ where each options means: * *null*: NULL algorithm * *aes-128-cbc*: AES-CBC 128-bit algorithm + * *aes-256-cbc*: AES-CBC 256-bit algorithm * *aes-128-ctr*: AES-CTR 128-bit algorithm * Syntax: *cipher_algo <your algorithm>* @@ -543,7 +523,9 @@ where each options means: ``<port_id>`` * Port/device ID of the ethernet/crypto accelerator for which the SA is - configured. This option is used when *type* is NOT *no-offload* + configured. For *inline-crypto-offload* and *inline-protocol-offload*, this + port will be used for routing. The routing table will not be referred in + this case. * Optional: No, if *type* is not *no-offload* diff --git a/doc/guides/sample_app_ug/ipv4_multicast.rst b/doc/guides/sample_app_ug/ipv4_multicast.rst index 7a8e7ebc..ce1474ec 100644 --- a/doc/guides/sample_app_ug/ipv4_multicast.rst +++ b/doc/guides/sample_app_ug/ipv4_multicast.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. IPv4 Multicast Sample Application ================================= diff --git a/doc/guides/sample_app_ug/keep_alive.rst b/doc/guides/sample_app_ug/keep_alive.rst index 9b8be489..5ceaa442 100644 --- a/doc/guides/sample_app_ug/keep_alive.rst +++ b/doc/guides/sample_app_ug/keep_alive.rst @@ -1,33 +1,5 @@ - -.. BSD LICENSE - Copyright(c) 2015-2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015-2016 Intel Corporation. Keep Alive Sample Application ============================= @@ -148,7 +120,7 @@ is configured to run every check_period milliseconds. rte_exit(EXIT_FAILURE, "Keepalive setup failure.\n"); The rest of the initialization and run-time path follows -the same paths as the the L2 forwarding application. The only +the same paths as the L2 forwarding application. The only addition to the main processing loop is the mark alive functionality and the example random failures. @@ -168,5 +140,5 @@ The rte_keepalive_mark_alive function simply sets the core state to alive. static inline void rte_keepalive_mark_alive(struct rte_keepalive *keepcfg) { - keepcfg->state_flags[rte_lcore_id()] = ALIVE; + keepcfg->live_data[rte_lcore_id()].core_state = RTE_KA_STATE_ALIVE; } diff --git a/doc/guides/sample_app_ug/kernel_nic_interface.rst b/doc/guides/sample_app_ug/kernel_nic_interface.rst index e1ac4153..580d06b5 100644 --- a/doc/guides/sample_app_ug/kernel_nic_interface.rst +++ b/doc/guides/sample_app_ug/kernel_nic_interface.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Kernel NIC Interface Sample Application ======================================= @@ -181,7 +154,7 @@ and one lcore of kernel thread for each port: .. code-block:: console - ./build/kni -l 4-7 -n 4 -- -P -p 0x3 -config="(0,4,6,8),(1,5,7,9)" + ./build/kni -l 4-7 -n 4 -- -P -p 0x3 --config="(0,4,6,8),(1,5,7,9)" KNI Operations -------------- @@ -209,6 +182,12 @@ Dumping the network traffic: #tcpdump -i vEth0_0 +Change the MAC address: + +.. code-block:: console + + #ifconfig vEth0_0 hw ether 0C:01:02:03:04:08 + When the DPDK userspace application is closed, all the KNI devices are deleted from Linux*. Explanation @@ -269,11 +248,15 @@ The code for allocating the kernel NIC interfaces for a specific port is as foll conf.addr = dev_info.pci_dev->addr; conf.id = dev_info.pci_dev->id; + /* Get the interface default mac address */ + rte_eth_macaddr_get(port_id, (struct ether_addr *)&conf.mac_addr); + memset(&ops, 0, sizeof(ops)); ops.port_id = port_id; ops.change_mtu = kni_change_mtu; ops.config_network_if = kni_config_network_interface; + ops.config_mac_address = kni_config_mac_address; kni = rte_kni_alloc(pktmbuf_pool, &conf, &ops); } else @@ -502,13 +485,22 @@ Callbacks for Kernel Requests To execute specific PMD operations in user space requested by some Linux* commands, callbacks must be implemented and filled in the struct rte_kni_ops structure. -Currently, setting a new MTU and configuring the network interface (up/ down) are supported. +Currently, setting a new MTU, change in MAC address, configuring promiscusous mode and +configuring the network interface(up/down) re supported. +Default implementation for following is available in rte_kni library. +Application may choose to not implement following callbacks: + +- ``config_mac_address`` +- ``config_promiscusity`` + .. code-block:: c static struct rte_kni_ops kni_ops = { .change_mtu = kni_change_mtu, .config_network_if = kni_config_network_interface, + .config_mac_address = kni_config_mac_address, + .config_promiscusity = kni_config_promiscusity, }; /* Callback for request of changing MTU */ @@ -587,3 +579,19 @@ Currently, setting a new MTU and configuring the network interface (up/ down) ar RTE_LOG(ERR, APP, "Failed to start port %d\n", port_id); return ret; } + + /* Callback for request of configuring device mac address */ + + static int + kni_config_mac_address(uint16_t port_id, uint8_t mac_addr[]) + { + ..... + } + + /* Callback for request of configuring promiscuous mode */ + + static int + kni_config_promiscusity(uint16_t port_id, uint8_t to_on) + { + ..... + } diff --git a/doc/guides/sample_app_ug/l2_forward_cat.rst b/doc/guides/sample_app_ug/l2_forward_cat.rst index a10f23a1..4ee877b4 100644 --- a/doc/guides/sample_app_ug/l2_forward_cat.rst +++ b/doc/guides/sample_app_ug/l2_forward_cat.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. L2 Forwarding Sample Application with Cache Allocation Technology (CAT) ======================================================================= diff --git a/doc/guides/sample_app_ug/l2_forward_crypto.rst b/doc/guides/sample_app_ug/l2_forward_crypto.rst index 1e85b4a3..855afd8f 100644 --- a/doc/guides/sample_app_ug/l2_forward_crypto.rst +++ b/doc/guides/sample_app_ug/l2_forward_crypto.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016-2017 Intel Corporation. .. _l2_fwd_crypto_app: @@ -199,6 +172,14 @@ To run the application in linuxapp environment with 2 lcores, 2 ports and 2 cryp Refer to the *DPDK Getting Started Guide* for general information on running applications and the Environment Abstraction Layer (EAL) options. +.. Note:: + + * The ``l2fwd-crypto`` sample application requires IPv4 packets for crypto operation. + + * If multiple Ethernet ports is passed, then equal number of crypto devices are to be passed. + + * All crypto devices shall use the same session. + Explanation ----------- diff --git a/doc/guides/sample_app_ug/l2_forward_job_stats.rst b/doc/guides/sample_app_ug/l2_forward_job_stats.rst index 54b970f8..bfdf9c8f 100644 --- a/doc/guides/sample_app_ug/l2_forward_job_stats.rst +++ b/doc/guides/sample_app_ug/l2_forward_job_stats.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. L2 Forwarding Sample Application (in Real and Virtualized Environments) with core load statistics. ================================================================================================== diff --git a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst index 4d9cae43..f02be05c 100644 --- a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst +++ b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _l2_fwd_app_real_and_virtual: diff --git a/doc/guides/sample_app_ug/l3_forward.rst b/doc/guides/sample_app_ug/l3_forward.rst index 19b91e27..ddd0f9a8 100644 --- a/doc/guides/sample_app_ug/l3_forward.rst +++ b/doc/guides/sample_app_ug/l3_forward.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. L3 Forwarding Sample Application ================================ diff --git a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst index dfd372fb..a44fbcd5 100644 --- a/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst +++ b/doc/guides/sample_app_ug/l3_forward_access_ctrl.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. L3 Forwarding with Access Control Sample Application ==================================================== diff --git a/doc/guides/sample_app_ug/l3_forward_power_man.rst b/doc/guides/sample_app_ug/l3_forward_power_man.rst index 20fcc3c6..795a570b 100644 --- a/doc/guides/sample_app_ug/l3_forward_power_man.rst +++ b/doc/guides/sample_app_ug/l3_forward_power_man.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. L3 Forwarding with Power Management Sample Application ====================================================== diff --git a/doc/guides/sample_app_ug/l3_forward_virtual.rst b/doc/guides/sample_app_ug/l3_forward_virtual.rst index 95e89651..21eab8da 100644 --- a/doc/guides/sample_app_ug/l3_forward_virtual.rst +++ b/doc/guides/sample_app_ug/l3_forward_virtual.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. L3 Forwarding in a Virtualization Environment Sample Application ================================================================ diff --git a/doc/guides/sample_app_ug/link_status_intr.rst b/doc/guides/sample_app_ug/link_status_intr.rst index 358524c3..8fa6d76c 100644 --- a/doc/guides/sample_app_ug/link_status_intr.rst +++ b/doc/guides/sample_app_ug/link_status_intr.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Link Status Interrupt Sample Application ======================================== diff --git a/doc/guides/sample_app_ug/load_balancer.rst b/doc/guides/sample_app_ug/load_balancer.rst index 18b29b24..8f2abdfb 100644 --- a/doc/guides/sample_app_ug/load_balancer.rst +++ b/doc/guides/sample_app_ug/load_balancer.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Load Balancer Sample Application ================================ diff --git a/doc/guides/sample_app_ug/multi_process.rst b/doc/guides/sample_app_ug/multi_process.rst index 95a32432..b84e9a74 100644 --- a/doc/guides/sample_app_ug/multi_process.rst +++ b/doc/guides/sample_app_ug/multi_process.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _multi_process_app: diff --git a/doc/guides/sample_app_ug/netmap_compatibility.rst b/doc/guides/sample_app_ug/netmap_compatibility.rst index 955f86b9..33b1cc21 100644 --- a/doc/guides/sample_app_ug/netmap_compatibility.rst +++ b/doc/guides/sample_app_ug/netmap_compatibility.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Netmap Compatibility Sample Application ======================================= diff --git a/doc/guides/sample_app_ug/packet_ordering.rst b/doc/guides/sample_app_ug/packet_ordering.rst index 098cc89f..7cfcf3f3 100644 --- a/doc/guides/sample_app_ug/packet_ordering.rst +++ b/doc/guides/sample_app_ug/packet_ordering.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. Packet Ordering Application ============================ diff --git a/doc/guides/sample_app_ug/performance_thread.rst b/doc/guides/sample_app_ug/performance_thread.rst index 57391caf..fbd30a5e 100644 --- a/doc/guides/sample_app_ug/performance_thread.rst +++ b/doc/guides/sample_app_ug/performance_thread.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Re-distributions 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. Performance Thread Sample Application ===================================== @@ -310,7 +282,7 @@ interconnected via software rings. On initialization an L-thread scheduler is started on every EAL thread. On all but the master EAL thread only a a dummy L-thread is initially started. The L-thread started on the master EAL thread then spawns other L-threads on -different L-thread schedulers according the the command line parameters. +different L-thread schedulers according the command line parameters. The RX threads poll the network interface queues and post received packets to a TX thread via the corresponding software ring. diff --git a/doc/guides/sample_app_ug/ptpclient.rst b/doc/guides/sample_app_ug/ptpclient.rst index 9cbb6c2a..53de5037 100644 --- a/doc/guides/sample_app_ug/ptpclient.rst +++ b/doc/guides/sample_app_ug/ptpclient.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. PTP Client Sample Application ============================= diff --git a/doc/guides/sample_app_ug/qos_metering.rst b/doc/guides/sample_app_ug/qos_metering.rst index 067de9e1..6391841c 100644 --- a/doc/guides/sample_app_ug/qos_metering.rst +++ b/doc/guides/sample_app_ug/qos_metering.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. QoS Metering Sample Application =============================== diff --git a/doc/guides/sample_app_ug/qos_scheduler.rst b/doc/guides/sample_app_ug/qos_scheduler.rst index 1c38d191..d6c3bc6c 100644 --- a/doc/guides/sample_app_ug/qos_scheduler.rst +++ b/doc/guides/sample_app_ug/qos_scheduler.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. QoS Scheduler Sample Application ================================ diff --git a/doc/guides/sample_app_ug/quota_watermark.rst b/doc/guides/sample_app_ug/quota_watermark.rst index 32bd78d7..8baec4df 100644 --- a/doc/guides/sample_app_ug/quota_watermark.rst +++ b/doc/guides/sample_app_ug/quota_watermark.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2017 Intel Corporation. Quota and Watermark Sample Application ====================================== diff --git a/doc/guides/sample_app_ug/rxtx_callbacks.rst b/doc/guides/sample_app_ug/rxtx_callbacks.rst index 928c9635..0bb0d3e0 100644 --- a/doc/guides/sample_app_ug/rxtx_callbacks.rst +++ b/doc/guides/sample_app_ug/rxtx_callbacks.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. RX/TX Callbacks Sample Application ================================== diff --git a/doc/guides/sample_app_ug/server_node_efd.rst b/doc/guides/sample_app_ug/server_node_efd.rst index 8891f3b3..adf258c0 100644 --- a/doc/guides/sample_app_ug/server_node_efd.rst +++ b/doc/guides/sample_app_ug/server_node_efd.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016-2017 Intel Corporation. Server-Node EFD Sample Application ================================== diff --git a/doc/guides/sample_app_ug/service_cores.rst b/doc/guides/sample_app_ug/service_cores.rst index 36c1b3c5..b8339e70 100644 --- a/doc/guides/sample_app_ug/service_cores.rst +++ b/doc/guides/sample_app_ug/service_cores.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation. Service Cores Sample Application ================================ diff --git a/doc/guides/sample_app_ug/skeleton.rst b/doc/guides/sample_app_ug/skeleton.rst index 9c78f494..0503584d 100644 --- a/doc/guides/sample_app_ug/skeleton.rst +++ b/doc/guides/sample_app_ug/skeleton.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. Basic Forwarding Sample Application =================================== diff --git a/doc/guides/sample_app_ug/tep_termination.rst b/doc/guides/sample_app_ug/tep_termination.rst index 04bf8a2c..b3332977 100644 --- a/doc/guides/sample_app_ug/tep_termination.rst +++ b/doc/guides/sample_app_ug/tep_termination.rst @@ -1,34 +1,5 @@ - -.. BSD LICENSE - Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2015 Intel Corporation. TEP termination Sample Application ================================== diff --git a/doc/guides/sample_app_ug/test_pipeline.rst b/doc/guides/sample_app_ug/test_pipeline.rst index f538cd05..a9370c80 100644 --- a/doc/guides/sample_app_ug/test_pipeline.rst +++ b/doc/guides/sample_app_ug/test_pipeline.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Test Pipeline Application ========================= diff --git a/doc/guides/sample_app_ug/timer.rst b/doc/guides/sample_app_ug/timer.rst index 46a3a2fa..d87a7abc 100644 --- a/doc/guides/sample_app_ug/timer.rst +++ b/doc/guides/sample_app_ug/timer.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Timer Sample Application ======================== diff --git a/doc/guides/sample_app_ug/vhost.rst b/doc/guides/sample_app_ug/vhost.rst index 5735adbb..a4bdc6a4 100644 --- a/doc/guides/sample_app_ug/vhost.rst +++ b/doc/guides/sample_app_ug/vhost.rst @@ -1,34 +1,5 @@ - -.. BSD LICENSE - Copyright(c) 2010-2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2016 Intel Corporation. Vhost Sample Application ======================== diff --git a/doc/guides/sample_app_ug/vhost_scsi.rst b/doc/guides/sample_app_ug/vhost_scsi.rst index 1b4dab32..7ab7d0d5 100644 --- a/doc/guides/sample_app_ug/vhost_scsi.rst +++ b/doc/guides/sample_app_ug/vhost_scsi.rst @@ -1,34 +1,5 @@ - -.. BSD LICENSE - Copyright(c) 2010-2017 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2017 Intel Corporation. Vhost_scsi Sample Application ============================= diff --git a/doc/guides/sample_app_ug/vm_power_management.rst b/doc/guides/sample_app_ug/vm_power_management.rst index fe53706e..cd7c7f34 100644 --- a/doc/guides/sample_app_ug/vm_power_management.rst +++ b/doc/guides/sample_app_ug/vm_power_management.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. VM Power Management Application =============================== diff --git a/doc/guides/sample_app_ug/vmdq_dcb_forwarding.rst b/doc/guides/sample_app_ug/vmdq_dcb_forwarding.rst index 4a6c70d2..83fcdf63 100644 --- a/doc/guides/sample_app_ug/vmdq_dcb_forwarding.rst +++ b/doc/guides/sample_app_ug/vmdq_dcb_forwarding.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. VMDQ and DCB Forwarding Sample Application ========================================== diff --git a/doc/guides/testpmd_app_ug/build_app.rst b/doc/guides/testpmd_app_ug/build_app.rst index 4c7cf2e4..45a8395e 100644 --- a/doc/guides/testpmd_app_ug/build_app.rst +++ b/doc/guides/testpmd_app_ug/build_app.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Compiling the Application ========================= diff --git a/doc/guides/testpmd_app_ug/index.rst b/doc/guides/testpmd_app_ug/index.rst index 61a91218..1ac0d25d 100644 --- a/doc/guides/testpmd_app_ug/index.rst +++ b/doc/guides/testpmd_app_ug/index.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. .. _testpmd_ug: diff --git a/doc/guides/testpmd_app_ug/intro.rst b/doc/guides/testpmd_app_ug/intro.rst index 8ef32e79..5d8d8cf4 100644 --- a/doc/guides/testpmd_app_ug/intro.rst +++ b/doc/guides/testpmd_app_ug/intro.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Introduction ============ diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst index 4c0d2ced..1fd53958 100644 --- a/doc/guides/testpmd_app_ug/run_app.rst +++ b/doc/guides/testpmd_app_ug/run_app.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2014 Intel Corporation. Running the Application ======================= @@ -62,6 +35,10 @@ See the DPDK Getting Started Guides for more information on these options. The grouping ``()`` can be omitted for single element group. The ``@`` can be omitted if cpus and lcores have the same value. +.. Note:: + At a given instance only one core option ``--lcores``, ``-l`` or ``-c`` can be used. + + * ``--master-lcore ID`` Core ID that is used as master. @@ -315,21 +292,21 @@ The commandline options are: Enable scatter (multi-segment) RX. -* ``--disable-hw-vlan`` +* ``--enable-hw-vlan`` - Disable hardware VLAN. + Enable hardware VLAN. -* ``--disable-hw-vlan-filter`` +* ``--enable-hw-vlan-filter`` - Disable hardware VLAN filter. + Enable hardware VLAN filter. -* ``--disable-hw-vlan-strip`` +* ``--enable-hw-vlan-strip`` - Disable hardware VLAN strip. + Enable hardware VLAN strip. -* ``--disable-hw-vlan-extend`` +* ``--enable-hw-vlan-extend`` - Disable hardware VLAN extend. + Enable hardware VLAN extend. * ``--enable-drop-en`` @@ -447,18 +424,6 @@ The commandline options are: Set the transmit RS bit threshold of TX rings to N, where 0 <= N <= value of ``--txd``. The default value is 0. -* ``--txqflags=0xXXXXXXXX`` - - Set the hexadecimal bitmask of TX queue flags, where 0 <= N <= 0x7FFFFFFF. - The default value is 0. - - .. note:: - - When using hardware offload functions such as vlan or checksum - add ``txqflags=0`` to force the full-featured TX code path. - In some PMDs this may already be the default. - - * ``--rx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping)]`` Set the RX queues statistics counters mapping 0 <= mapping <= 15. @@ -492,12 +457,12 @@ The commandline options are: Set the logical core N to perform bitrate calculation. -* ``--print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|all>`` +* ``--print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|dev_probed|dev_released|all>`` Enable printing the occurrence of the designated event. Using all will enable all of them. -* ``--mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|all>`` +* ``--mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|dev_probed|dev_released|all>`` Disable printing the occurrence of the designated event. Using all will disable all of them. @@ -509,3 +474,8 @@ The commandline options are: configured flow rules only (see flow command). Ports that do not support this mode are automatically discarded. + +* ``--tx-offloads=0xXXXXXXXX`` + + Set the hexadecimal bitmask of TX queue offloads. + The default value is 0. diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 9789139a..a766ac79 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2010-2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2010-2016 Intel Corporation. .. _testpmd_runtime: @@ -354,8 +327,6 @@ The available information categories are: also modify the default hierarchy or specify the new hierarchy through CLI for implementing QoS scheduler. Requires ``CONFIG_RTE_LIBRTE_PMD_SOFTNIC=y`` ``CONFIG_RTE_LIBRTE_SCHED=y``. -Note: TX timestamping is only available in the "Full Featured" TX path. To force ``testpmd`` into this mode set ``--txqflags=0``. - Example:: testpmd> set fwd rxonly @@ -450,6 +421,25 @@ Set the debug verbosity level:: Currently the only available levels are 0 (silent except for error) and 1 (fully verbose). +set log +~~~~~~~ + +Set the log level for a log type:: + + testpmd> set log global|(type) (level) + +Where: + +* ``type`` is the log name. + +* ``level`` is the log level. + +For example, to change the global log level:: + testpmd> set log global (level) + +Regexes can also be used for type. To change log level of user1, user2 and user3:: + testpmd> set log user[1-3] (level) + set nbport ~~~~~~~~~~ @@ -1091,6 +1081,15 @@ Set the MAC address for a VF from the PF:: testpmd> set vf mac addr (port_id) (vf_id) (XX:XX:XX:XX:XX:XX) +set eth-peer +~~~~~~~~~~~~ + +Set the forwarding peer address for certain port:: + + testpmd> set eth-peer (port_id) (perr_addr) + +This is equivalent to the ``--eth-peer`` command-line option. + set port-uta ~~~~~~~~~~~~ @@ -1397,16 +1396,16 @@ Delete an E-tag forwarding filter on a port:: ddp add ~~~~~~~ -Load a dynamic device personalization (DDP) package:: +Load a dynamic device personalization (DDP) profile and store backup profile:: - testpmd> ddp add (port_id) (package_path[,output_path]) + testpmd> ddp add (port_id) (profile_path[,backup_profile_path]) ddp del ~~~~~~~ -Delete a dynamic device personalization package:: +Delete a dynamic device personalization profile and restore backup profile:: - testpmd> ddp del (port_id) (package_path) + testpmd> ddp del (port_id) (backup_profile_path) ptype mapping ~~~~~~~~~~~~~ @@ -1681,15 +1680,6 @@ RX scatter mode is off by default. The ``on`` option is equivalent to the ``--enable-scatter`` command-line option. -port config - TX queue flags -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Set a hexadecimal bitmap of TX queue flags for all ports:: - - testpmd> port config all txqflags value - -This command is equivalent to the ``--txqflags`` command-line option. - port config - RX Checksum ~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1708,9 +1698,9 @@ Set hardware VLAN on or off for all ports:: testpmd> port config all hw-vlan (on|off) -Hardware VLAN is on by default. +Hardware VLAN is off by default. -The ``off`` option is equivalent to the ``--disable-hw-vlan`` command-line option. +The ``on`` option is equivalent to the ``--enable-hw-vlan`` command-line option. port config - VLAN filter ~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1719,9 +1709,9 @@ Set hardware VLAN filter on or off for all ports:: testpmd> port config all hw-vlan-filter (on|off) -Hardware VLAN filter is on by default. +Hardware VLAN filter is off by default. -The ``off`` option is equivalent to the ``--disable-hw-vlan-filter`` command-line option. +The ``on`` option is equivalent to the ``--enable-hw-vlan-filter`` command-line option. port config - VLAN strip ~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1730,9 +1720,9 @@ Set hardware VLAN strip on or off for all ports:: testpmd> port config all hw-vlan-strip (on|off) -Hardware VLAN strip is on by default. +Hardware VLAN strip is off by default. -The ``off`` option is equivalent to the ``--disable-hw-vlan-strip`` command-line option. +The ``on`` option is equivalent to the ``--enable-hw-vlan-strip`` command-line option. port config - VLAN extend ~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1743,7 +1733,7 @@ Set hardware VLAN extend on or off for all ports:: Hardware VLAN extend is off by default. -The ``off`` option is equivalent to the ``--disable-hw-vlan-extend`` command-line option. +The ``on`` option is equivalent to the ``--enable-hw-vlan-extend`` command-line option. port config - Drop Packets ~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -1849,6 +1839,22 @@ where: * ``flow_type_id``: software flow type id as the index of the pctype mapping table. +port config input set +~~~~~~~~~~~~~~~~~~~~~ + +Config RSS/FDIR/FDIR flexible payload input set for some pctype:: + testpmd> port config (port_id) pctype (pctype_id) \ + (hash_inset|fdir_inset|fdir_flx_inset) \ + (get|set|clear) field (field_idx) + +Clear RSS/FDIR/FDIR flexible payload input set for some pctype:: + testpmd> port config (port_id) pctype (pctype_id) \ + (hash_inset|fdir_inset|fdir_flx_inset) clear all + +where: + +* ``pctype_id``: hardware packet classification types. +* ``field_idx``: hardware field index. Link Bonding Functions ---------------------- @@ -2068,6 +2074,179 @@ For example, to set the high bit in the register from the example above:: testpmd> write regbit 0 0xEE00 31 1 port 0 PCI register at offset 0xEE00: 0x8000000A (2147483658) +Traffic Metering and Policing +----------------------------- + +The following section shows functions for configuring traffic metering and +policing on the ethernet device through the use of generic ethdev API. + +show port traffic management capability +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Show traffic metering and policing capability of the port:: + + testpmd> show port meter cap (port_id) + +add port meter profile (srTCM rfc2967) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Add meter profile (srTCM rfc2697) to the ethernet device:: + + testpmd> add port meter profile srtcm_rfc2697 (port_id) (profile_id) \ + (cir) (cbs) (ebs) + +where: + +* ``profile_id``: ID for the meter profile. +* ``cir``: Committed Information Rate (CIR) (bytes/second). +* ``cbs``: Committed Burst Size (CBS) (bytes). +* ``ebs``: Excess Burst Size (EBS) (bytes). + +add port meter profile (trTCM rfc2968) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Add meter profile (srTCM rfc2698) to the ethernet device:: + + testpmd> add port meter profile trtcm_rfc2698 (port_id) (profile_id) \ + (cir) (pir) (cbs) (pbs) + +where: + +* ``profile_id``: ID for the meter profile. +* ``cir``: Committed information rate (bytes/second). +* ``pir``: Peak information rate (bytes/second). +* ``cbs``: Committed burst size (bytes). +* ``pbs``: Peak burst size (bytes). + +add port meter profile (trTCM rfc4115) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Add meter profile (trTCM rfc4115) to the ethernet device:: + + testpmd> add port meter profile trtcm_rfc4115 (port_id) (profile_id) \ + (cir) (eir) (cbs) (ebs) + +where: + +* ``profile_id``: ID for the meter profile. +* ``cir``: Committed information rate (bytes/second). +* ``eir``: Excess information rate (bytes/second). +* ``cbs``: Committed burst size (bytes). +* ``ebs``: Excess burst size (bytes). + +delete port meter profile +~~~~~~~~~~~~~~~~~~~~~~~~~ + +Delete meter profile from the ethernet device:: + + testpmd> del port meter profile (port_id) (profile_id) + +create port meter +~~~~~~~~~~~~~~~~~ + +Create new meter object for the ethernet device:: + + testpmd> create port meter (port_id) (mtr_id) (profile_id) \ + (meter_enable) (g_action) (y_action) (r_action) (stats_mask) (shared) \ + (use_pre_meter_color) [(dscp_tbl_entry0) (dscp_tbl_entry1)...\ + (dscp_tbl_entry63)] + +where: + +* ``mtr_id``: meter object ID. +* ``profile_id``: ID for the meter profile. +* ``meter_enable``: When this parameter has a non-zero value, the meter object + gets enabled at the time of creation, otherwise remains disabled. +* ``g_action``: Policer action for the packet with green color. +* ``y_action``: Policer action for the packet with yellow color. +* ``r_action``: Policer action for the packet with red color. +* ``stats_mask``: Mask of statistics counter types to be enabled for the + meter object. +* ``shared``: When this parameter has a non-zero value, the meter object is + shared by multiple flows. Otherwise, meter object is used by single flow. +* ``use_pre_meter_color``: When this parameter has a non-zero value, the + input color for the current meter object is determined by the latest meter + object in the same flow. Otherwise, the current meter object uses the + *dscp_table* to determine the input color. +* ``dscp_tbl_entryx``: DSCP table entry x providing meter providing input + color, 0 <= x <= 63. + +enable port meter +~~~~~~~~~~~~~~~~~ + +Enable meter for the ethernet device:: + + testpmd> enable port meter (port_id) (mtr_id) + +disable port meter +~~~~~~~~~~~~~~~~~~ + +Disable meter for the ethernet device:: + + testpmd> disable port meter (port_id) (mtr_id) + +delete port meter +~~~~~~~~~~~~~~~~~ + +Delete meter for the ethernet device:: + + testpmd> del port meter (port_id) (mtr_id) + +Set port meter profile +~~~~~~~~~~~~~~~~~~~~~~ + +Set meter profile for the ethernet device:: + + testpmd> set port meter profile (port_id) (mtr_id) (profile_id) + +set port meter dscp table +~~~~~~~~~~~~~~~~~~~~~~~~~ + +Set meter dscp table for the ethernet device:: + + testpmd> set port meter dscp table (port_id) (mtr_id) [(dscp_tbl_entry0) \ + (dscp_tbl_entry1)...(dscp_tbl_entry63)] + +set port meter policer action +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Set meter policer action for the ethernet device:: + + testpmd> set port meter policer action (port_id) (mtr_id) (action_mask) \ + (action0) [(action1) (action1)] + +where: + +* ``action_mask``: Bit mask indicating which policer actions need to be + updated. One or more policer actions can be updated in a single function + invocation. To update the policer action associated with color C, bit + (1 << C) needs to be set in *action_mask* and element at position C + in the *actions* array needs to be valid. +* ``actionx``: Policer action for the color x, + RTE_MTR_GREEN <= x < RTE_MTR_COLORS + +set port meter stats mask +~~~~~~~~~~~~~~~~~~~~~~~~~ + +Set meter stats mask for the ethernet device:: + + testpmd> set port meter stats mask (port_id) (mtr_id) (stats_mask) + +where: + +* ``stats_mask``: Bit mask indicating statistics counter types to be enabled. + +show port meter stats +~~~~~~~~~~~~~~~~~~~~~ + +Show meter stats of the ethernet device:: + + testpmd> show port meter stats (port_id) (mtr_id) (clear) + +where: + +* ``clear``: Flag that indicates whether the statistics counters should + be cleared (i.e. set to zero) immediately after they have been read or not. Traffic Management ------------------ @@ -2087,14 +2266,14 @@ show port traffic management capability (hierarchy level) Show traffic management hierarchy level capability of the port:: - testpmd> show port tm cap (port_id) (level_id) + testpmd> show port tm level cap (port_id) (level_id) show port traffic management capability (hierarchy node level) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Show the traffic management hierarchy node capability of the port:: - testpmd> show port tm cap (port_id) (node_id) + testpmd> show port tm node cap (port_id) (node_id) show port traffic management hierarchy node type ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -2523,12 +2702,22 @@ Perfect-tunnel filters, the match mode is set by the ``--pkt-filter-mode`` comma The hardware checks a match between the masked fields of the received packets and the programmed filters. The masked fields are for tunnel flow. +* Perfect-raw-flow-type match filters. + The hardware checks a match between the masked fields of the received packets and pre-loaded raw (template) packet. + The masked fields are specified by input sets. + The Flow Director filters can match the different fields for different type of packet: flow type, specific input set per flow type and the flexible payload. The Flow Director can also mask out parts of all of these fields so that filters are only applied to certain fields or parts of the fields. +Note that for raw flow type mode the source and destination fields in the +raw packet buffer need to be presented in a reversed order with respect +to the expected received packets. +For example: IP source and destination addresses or TCP/UDP/SCTP +source and destination ports + Different NICs may have different capabilities, command show port fdir (port_id) can be used to acquire the information. # Commands to add flow director filters of different flow types:: @@ -2575,6 +2764,10 @@ Different NICs may have different capabilities, command show port fdir (port_id) flexbytes (flexbytes_value) (drop|fwd) \ queue (queue_id) fd_id (fd_id_value) + flow_director_filter (port_id) mode raw (add|del|update) flow (flow_id) \ + (drop|fwd) queue (queue_id) fd_id (fd_id_value) \ + packet (packet file name) + For example, to add an ipv4-udp flow type filter:: testpmd> flow_director_filter 0 mode IP add flow ipv4-udp src 2.2.2.3 32 \ @@ -2689,7 +2882,7 @@ Set the global configurations of hash filters:: set_hash_global_config (port_id) (toeplitz|simple_xor|default) \ (ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|ipv6|ipv6-frag| \ - ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload) \ + ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload|<flow_id>) \ (enable|disable) For example, to enable simple_xor for flow type of ipv6 on port 2:: @@ -2703,8 +2896,8 @@ Set the input set for hash:: set_hash_input_set (port_id) (ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \ ipv4-other|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \ - l2_payload) (ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos| \ - ipv4-proto|ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port| \ + l2_payload|<flow_id>) (ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6| \ + ipv4-tos|ipv4-proto|ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port| \ tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag| \ udp-key|gre-key|fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th| \ fld-8th|none) (select|add) @@ -2723,8 +2916,8 @@ Set the input set for flow director:: set_fdir_input_set (port_id) (ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp| \ ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other| \ - l2_payload) (ivlan|ethertype|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos| \ - ipv4-proto|ipv4-ttl|ipv6-tc|ipv6-next-header|ipv6-hop-limits| \ + l2_payload|<flow_id>) (ivlan|ethertype|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6| \ + ipv4-tos|ipv4-proto|ipv4-ttl|ipv6-tc|ipv6-next-header|ipv6-hop-limits| \ tudp-src-port|udp-dst-port|cp-src-port|tcp-dst-port|sctp-src-port| \ sctp-dst-port|sctp-veri-tag|none) (select|add) @@ -3107,6 +3300,11 @@ This section lists supported pattern items and their attributes, if any. - ``teid {unsigned}``: tunnel endpoint identifier. +- ``geneve``: match GENEVE header. + + - ``vni {unsigned}``: virtual network identifier. + - ``protocol {unsigned}``: protocol type. + Actions list ^^^^^^^^^^^^ diff --git a/doc/guides/tools/cryptoperf.rst b/doc/guides/tools/cryptoperf.rst index 7e126770..3c0e7d94 100644 --- a/doc/guides/tools/cryptoperf.rst +++ b/doc/guides/tools/cryptoperf.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. dpdk-test-crypto-perf Application ================================= @@ -171,6 +144,20 @@ The following are the appication command-line options: is the maximum size (i.e. ``--buffer-sz 16:2:32``) * List of values, up to 32 values, separated in commas (i.e. ``--buffer-sz 32,64,128``) +* ``--imix <n>`` + + Set the distribution of packet sizes. + + A list of weights must be passed, containing the same number of items than buffer-sz, + so each item in this list will be the weight of the packet size on the same position + in the buffer-sz parameter (a list have to be passed in that parameter). + + Example: + + To test a distribution of 20% packets of 64 bytes, 40% packets of 100 bytes and 40% packets + of 256 bytes, the command line would be: ``--buffer-sz 64,100,256 --imix 20,40,40``. + Note that the weights do not have to be percentages, so using ``--imix 1,2,2`` would result + in the same distribution * ``--segment-sz <n>`` diff --git a/doc/guides/tools/img/eventdev_order_atq_test.svg b/doc/guides/tools/img/eventdev_order_atq_test.svg index a36eafa7..5acd8ea3 100644 --- a/doc/guides/tools/img/eventdev_order_atq_test.svg +++ b/doc/guides/tools/img/eventdev_order_atq_test.svg @@ -2,39 +2,9 @@ <!-- Created with Inkscape (http://www.inkscape.org/) --> <!-- -# BSD LICENSE +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2017 Cavium, Inc # -# Copyright (c) 2017, Cavium, Inc -# All rights reserved. -# -# 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 Cavium, Inc 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. --> <svg diff --git a/doc/guides/tools/img/eventdev_order_queue_test.svg b/doc/guides/tools/img/eventdev_order_queue_test.svg index 3e2113cd..f0cd1b12 100644 --- a/doc/guides/tools/img/eventdev_order_queue_test.svg +++ b/doc/guides/tools/img/eventdev_order_queue_test.svg @@ -2,39 +2,9 @@ <!-- Created with Inkscape (http://www.inkscape.org/) --> <!-- -# BSD LICENSE +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2017 Cavium, Inc # -# Copyright (c) 2017, Cavium, Inc -# All rights reserved. -# -# 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 Cavium, Inc 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. --> <svg diff --git a/doc/guides/tools/img/eventdev_perf_atq_test.svg b/doc/guides/tools/img/eventdev_perf_atq_test.svg index 404b572c..4aaabc3c 100644 --- a/doc/guides/tools/img/eventdev_perf_atq_test.svg +++ b/doc/guides/tools/img/eventdev_perf_atq_test.svg @@ -2,39 +2,9 @@ <!-- Created with Inkscape (http://www.inkscape.org/) --> <!-- -# BSD LICENSE +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2017 Cavium, Inc # -# Copyright (c) 2017, Cavium, Inc -# All rights reserved. -# -# 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 Cavium, Inc 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. --> <svg diff --git a/doc/guides/tools/img/eventdev_perf_queue_test.svg b/doc/guides/tools/img/eventdev_perf_queue_test.svg index f87ee367..5765e8b4 100644 --- a/doc/guides/tools/img/eventdev_perf_queue_test.svg +++ b/doc/guides/tools/img/eventdev_perf_queue_test.svg @@ -2,39 +2,9 @@ <!-- Created with Inkscape (http://www.inkscape.org/) --> <!-- -# BSD LICENSE +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2017 Cavium, Inc # -# Copyright (c) 2017, Cavium, Inc -# All rights reserved. -# -# 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 Cavium, Inc 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. --> <svg diff --git a/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg b/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg new file mode 100644 index 00000000..e3336798 --- /dev/null +++ b/doc/guides/tools/img/eventdev_pipeline_atq_test_generic.svg @@ -0,0 +1,3263 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<!-- Created with Inkscape (http://www.inkscape.org/) --> + +<!-- +# SPDX-License-Identifier: BSD-3-Clause +# 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style="font-size:8px;line-height:1.25;stroke-width:0.96618187" + id="tspan883-1-9">Rx adptr 0</tspan></text> + <text + xml:space="preserve" + style="font-style:normal;font-weight:normal;font-size:11.59418297px;line-height:0%;font-family:'Bitstream Vera Sans';display:inline;opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.96618187" + x="174.24074" + y="215.89487" + id="text5219-2-3-7-2-1-4" + transform="scale(0.97663117,1.023928)"><tspan + sodipodi:role="line" + x="174.24074" + y="215.89487" + id="tspan5223-0-6-5-9-5-4" + style="font-size:8px;line-height:1.25;stroke-width:0.96618187">Event eth</tspan><tspan + sodipodi:role="line" + x="174.24074" + y="225.89487" + style="font-size:8px;line-height:1.25;stroke-width:0.96618187" + id="tspan883-1-9-4">Rx adptr 1</tspan></text> + <text + xml:space="preserve" + style="font-style:normal;font-weight:normal;font-size:11.59418297px;line-height:0%;font-family:'Bitstream Vera 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id="tspan5223-0-9-7-4-0-8" + style="font-size:10px;line-height:1.25">port n</tspan></text> + <g + style="display:inline;opacity:1" + id="g20550" + transform="translate(65.401608,-190.91553)"> + <rect + ry="16.293755" + rx="11.6051" + y="420.82581" + x="529.43872" + height="32.587509" + width="51.714954" + id="rect87-6-5-3-7-8" + style="display:inline;opacity:1;fill:#ffffff;fill-opacity:1;stroke:url(#linearGradient3995-5-6);stroke-width:1.02699995;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" /> + <text + transform="scale(0.98989583,1.0102073)" + id="text5219-2-3-7-7" + y="430.06808" + x="538.98547" + style="font-style:normal;font-weight:normal;font-size:10.3637991px;line-height:0%;font-family:'Bitstream Vera Sans';display:inline;opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.8636499" + xml:space="preserve"><tspan + style="font-size:8.63649845px;line-height:1.25;stroke-width:0.8636499" + id="tspan5223-0-6-5-1" + y="430.06808" + x="538.98547" + sodipodi:role="line">eth port 1</tspan><tspan + id="tspan883-15" + style="font-size:8.63649845px;line-height:1.25;stroke-width:0.8636499" + y="440.86371" + x="538.98547" + sodipodi:role="line"> Txq 0</tspan></text> + </g> + <g + style="display:inline;opacity:1" + id="g13899" + transform="translate(-17.21182,-3.304662)"> + <rect + ry="16.293755" + rx="11.6051" + y="173.56439" + x="610.41241" + height="32.587509" + width="51.714954" + id="rect87-6-5-3-7" + style="display:inline;opacity:1;fill:#ffffff;fill-opacity:1;stroke:url(#linearGradient3995-5);stroke-width:1.02699995;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" /> + <text + transform="scale(0.98989583,1.0102073)" + id="text5219-2-3-7-7-9" + y="186.44463" + x="621.00293" + style="font-style:normal;font-weight:normal;font-size:10.3637991px;line-height:0%;font-family:'Bitstream Vera Sans';display:inline;opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.8636499" + 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0.89999998;stroke-dashoffset:0;stroke-opacity:1;marker-end:url(#TriangleOutM-5-2-3-7-3)" + d="m 457.60293,295.44938 c 3.94541,0.0849 7.88985,0.16973 11.83331,0.25456" + id="path5226-6-2-5-5-8" + inkscape:connector-curvature="0" + inkscape:path-effect="#path-effect5228-5-1-61-2-7" + inkscape:original-d="m 457.60293,295.44938 c 3.94543,0.0838 7.88987,0.16871 11.83331,0.25456" + sodipodi:nodetypes="cc" /> + <text + xml:space="preserve" + style="font-style:normal;font-weight:normal;font-size:9.9315424px;line-height:0%;font-family:'Bitstream Vera Sans';display:inline;opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.82762849" + x="670.83521" + y="349.11719" + id="text5219-2-4-3-3-4-54" + transform="scale(0.91487885,1.0930409)"><tspan + sodipodi:role="line" + x="670.83521" + y="349.11719" + style="font-size:7.17278051px;line-height:1.25;stroke-width:0.82762849" + id="tspan1265-4">(Tx Lock free)</tspan></text> + <text + xml:space="preserve" + style="font-style:normal;font-weight:normal;font-size:11.11939621px;line-height:0%;font-family:'Bitstream Vera Sans';display:inline;opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.92661637" + x="252.78516" + y="328.88882" + id="text5219-26-2-3" + transform="scale(0.92661635,1.0791953)"><tspan + sodipodi:role="line" + x="252.78516" + y="328.88882" + id="tspan5223-10-7-6" + style="font-size:9.26616383px;line-height:1.25;stroke-width:0.92661637">All workers are linked to all queues</tspan></text> + </g> +</svg> diff --git a/doc/guides/tools/index.rst b/doc/guides/tools/index.rst index c9133ec8..a6e2c4c7 100644 --- a/doc/guides/tools/index.rst +++ b/doc/guides/tools/index.rst @@ -39,5 +39,6 @@ DPDK Tools User Guides pdump pmdinfo devbind + testbbdev cryptoperf testeventdev diff --git a/doc/guides/tools/pdump.rst b/doc/guides/tools/pdump.rst index 16502f7a..5168c81a 100644 --- a/doc/guides/tools/pdump.rst +++ b/doc/guides/tools/pdump.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2016 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2016 Intel Corporation. .. _pdump_tool: diff --git a/doc/guides/tools/proc_info.rst b/doc/guides/tools/proc_info.rst index fd17e278..d5b5ed6a 100644 --- a/doc/guides/tools/proc_info.rst +++ b/doc/guides/tools/proc_info.rst @@ -1,33 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2015 Intel Corporation. All rights reserved. - All rights reserved. - - 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 Intel Corporation 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. - +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2015 Intel Corporation. dpdk-procinfo Application ========================= @@ -68,3 +40,18 @@ The xstats-reset parameter controls the resetting of extended port statistics. If no port mask is specified xstats are reset for all DPDK ports. **-m**: Print DPDK memory information. + +Limitations +----------- + +* dpdk-procinfo should run alongside primary process with same DPDK version. + +* When running ``dpdk-procinfo`` with shared library mode, it is required to + pass the same NIC PMD libraries as used for the primary application. Any + mismatch in PMD library arguments can lead to undefined behaviour and results + affecting primary application too. + +* Stats retrieval using ``dpdk-procinfo`` is not supported for virtual devices like PCAP and TAP. + +* Since default DPDK EAL arguments for ``dpdk-procinfo`` are ``-c1, -n4 & --proc-type=secondary``, + It is not expected that the user passes any EAL arguments. diff --git a/doc/guides/tools/testbbdev.rst b/doc/guides/tools/testbbdev.rst new file mode 100644 index 00000000..5c7112de --- /dev/null +++ b/doc/guides/tools/testbbdev.rst @@ -0,0 +1,540 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Intel Corporation + +dpdk-test-bbdev Application +=========================== + +The ``dpdk-test-bbdev`` tool is a Data Plane Development Kit (DPDK) utility that +allows measuring performance parameters of PMDs available in the bbdev framework. +Available tests available for execution are: latency, throughput, validation and +sanity tests. Execution of tests can be customized using various parameters +passed to a python running script. + +Compiling the Application +------------------------- + +**Step 1: PMD setting** + +The ``dpdk-test-bbdev`` tool depends on crypto device drivers PMD which +are disabled by default in the build configuration file ``common_base``. +The bbdevice drivers PMD which should be tested can be enabled by setting + + ``CONFIG_RTE_LIBRTE_PMD_<name>=y`` + +Setting example for (*turbo_sw*) PMD + + ``CONFIG_RTE_LIBRTE_PMD_BBDEV_TURBO_SW=y`` + +**Step 2: Build the application** + +Execute the ``dpdk-setup.sh`` script to build the DPDK library together with the +``dpdk-test-bbdev`` application. + +Initially, the user must select a DPDK target to choose the correct target type +and compiler options to use when building the libraries. +The user must have all libraries, modules, updates and compilers installed +in the system prior to this, as described in the earlier chapters in this +Getting Started Guide. + +Running the Application +----------------------- + +The tool application has a number of command line options: + +.. code-block:: console + + python test-bbdev.py [-h] [-p TESTAPP_PATH] [-e EAL_PARAMS] [-t TIMEOUT] + [-c TEST_CASE [TEST_CASE ...]] + [-v TEST_VECTOR [TEST_VECTOR...]] [-n NUM_OPS] + [-b BURST_SIZE [BURST_SIZE ...]] [-l NUM_LCORES] + +command-line Options +~~~~~~~~~~~~~~~~~~~~ + +The following are the command-line options: + +``-h, --help`` + Shows help message and exit. + +``-p TESTAPP_PATH, --testapp_path TESTAPP_PATH`` + Indicates the path to the bbdev test app. If not specified path is set based + on *$RTE_SDK* environment variable concatenated with "*/build/app/testbbdev*". + +``-e EAL_PARAMS, --eal_params EAL_PARAMS`` + Specifies EAL arguments which are passed to the test app. For more details, + refer to DPDK documentation at http://dpdk.org/doc. + +``-t TIMEOUT, --timeout TIMEOUT`` + Specifies timeout in seconds. If not specified timeout is set to 300 seconds. + +``-c TEST_CASE [TEST_CASE ...], --test_cases TEST_CASE [TEST_CASE ...]`` + Defines test cases to run. If not specified all available tests are run. + + The following tests can be run: + + * unittest + Small unit tests witch check basic functionality of bbdev library. + * latency + Test calculates three latency metrics: + + * offload_latency_tc + measures the cost of offloading enqueue and dequeue operations. + * offload_latency_empty_q_tc + measures the cost of offloading a dequeue operation from an empty queue. + checks how long last dequeueing if there is no operations to dequeue + * operation_latency_tc + measures the time difference from the first attempt to enqueue till the + first successful dequeue. + * validation + Test do enqueue on given vector and compare output after dequeueing. + * throughput + Test measures the achieved throughput on the available lcores. + Results are printed in million operations per second and million bits per second. + * interrupt + The same test as 'throughput' but uses interrupts instead of PMD to perform + the dequeue. + + **Example usage:** + + ``./test-bbdev.py -c validation`` + Runs validation test suite + + ``./test-bbdev.py -c latency throughput`` + Runs latency and throughput test suites + +``-v TEST_VECTOR [TEST_VECTOR ...], --test_vector TEST_VECTOR [TEST_VECTOR ...]`` + Specifies paths to the test vector files. If not specified path is set based + on *$RTE_SDK* environment variable concatenated with + "*/app/test-bbdev/test_vectors/bbdev_vector_null.data*" and indicates default + data file. + + **Example usage:** + + ``./test-bbdev.py -v app/test-bbdev/test_vectors/bbdev_vector_td_test1.data`` + Fills vector based on bbdev_vector_td_test1.data file and runs all tests + + ``./test-bbdev.py -v bbdev_vector_td_test1.data bbdev_vector_te_test2.data`` + The bbdev test app is executed twice. First time vector is filled based on + *bbdev_vector_td_test1.data* file and second time based on + *bbdev_vector_te_test2.data* file. For both executions all tests are run. + +``-n NUM_OPS, --num_ops NUM_OPS`` + Specifies number of operations to process on device. If not specified num_ops + is set to 32 operations. + +``-l NUM_LCORES, --num_lcores NUM_LCORES`` + Specifies number of lcores to run. If not specified num_lcores is set + according to value from RTE configuration (EAL coremask) + +``-b BURST_SIZE [BURST_SIZE ...], --burst-size BURST_SIZE [BURST_SIZE ...]`` + Specifies operations enqueue/dequeue burst size. If not specified burst_size is + set to 32. Maximum is 512. + + +Parameter globbing +~~~~~~~~~~~~~~~~~~ + +Thanks to the globbing functionality in python test-bbdev.py script allows to +run tests with different set of vector files without giving all of them explicitly. + +**Example usage:** + +.. code-block:: console + + ./test-bbdev.py -v app/test-bbdev/test_vectors/bbdev_vector_*.data + +It runs all tests with following vectors: + +- ``bbdev_vector_null.data`` + +- ``bbdev_vector_td_default.data`` + +- ``bbdev_vector_te_default.data`` + + +.. code-block:: console + + ./test-bbdev.py -v app/test-bbdev/test_vectors/bbdev_vector_t?_default.data + +It runs all tests with "default" vectors: + +- ``bbdev_vector_te_default.data`` + +- ``bbdev_vector_td_default.data`` + + +Running Tests +------------- + +Shortened tree of isg_cid-wireless_dpdk_ae with dpdk compiled for +x86_64-native-linuxapp-icc target: + +:: + + |-- app + |-- test-bbdev + |-- test_vectors + |-- bbdev_vector_null.data + |-- bbdev_vector_td_default.data + |-- bbdev_vector_te_default.data + + |-- x86_64-native-linuxapp-icc + |-- app + |-- testbbdev + +All bbdev devices +~~~~~~~~~~~~~~~~~ + +.. code-block:: console + + ./test-bbdev.py -p ../../x86_64-native-linuxapp-icc/app/testbbdev + -v ./test_vectors/bbdev_vector_td_default.data + +It runs all available tests using the test vector filled based on +*bbdev_vector_td_default.data* file. +By default number of operations to process on device is set to 32, timeout is +set to 300s and operations enqueue/dequeue burst size is set to 32. +Moreover a bbdev (*bbdev_null*) device will be created. + +bbdev turbo_sw device +~~~~~~~~~~~~~~~~~~~~~ + +.. code-block:: console + + ./test-bbdev.py -p ../../x86_64-native-linuxapp-icc/app/testbbdev + -e="--vdev=turbo_sw" -t 120 -c validation + -v ./test_vectors/bbdev_vector_t?_default.data -n 64 -b 8 32 + +It runs **validation** test for each vector file that matches the given pattern. +Number of operations to process on device is set to 64 and operations timeout is +set to 120s and enqueue/dequeue burst size is set to 8 and to 32. +Moreover a bbdev (*turbo_sw*) device will be created. + + +bbdev null device +~~~~~~~~~~~~~~~~~ + +Executing bbdev null device with *bbdev_vector_null.data* helps in measuring the +overhead introduced by the bbdev framework. + +.. code-block:: console + + ./test-bbdev.py -e="--vdev=bbdev_null0" + -v ./test_vectors/bbdev_vector_null.data + +**Note:** + +bbdev_null device does not have to be defined explicitly as it is created by default. + + + +Test Vector files +================= + +Test Vector files contain the data which is used to set turbo decoder/encoder +parameters and buffers for validation purpose. New test vector files should be +stored in ``app/test-bbdev/test_vectors/`` directory. Detailed description of +the syntax of the test vector files is in the following section. + + +Basic principles for test vector files +-------------------------------------- +Line started with ``#`` is treated as a comment and is ignored. + +If variable is a chain of values, values should be separated by a comma. If +assignment is split into several lines, each line (except the last one) has to +be ended with a comma. +There is no comma after last value in last line. Correct assignment should +look like the following: + +.. parsed-literal:: + + variable = + value, value, value, value, + value, value + +In case where variable is a single value correct assignment looks like the +following: + +.. parsed-literal:: + + variable = + value + +Length of chain variable is calculated by parser. Can not be defined +explicitly. + +Variable op_type has to be defined as a first variable in file. It specifies +what type of operations will be executed. For decoder op_type has to be set to +``RTE_BBDEV_OP_TURBO_DEC`` and for encoder to ``RTE_BBDEV_OP_TURBO_ENC``. + +Full details of the meaning and valid values for the below fields are +documented in *rte_bbdev_op.h* + + +Turbo decoder test vectors template +----------------------------------- + +For turbo decoder it has to be always set to ``RTE_BBDEV_OP_TURBO_DEC`` + +.. parsed-literal:: + + op_type = + RTE_BBDEV_OP_TURBO_DEC + +Chain of uint32_t values. Note that it is possible to define more than one +input/output entries which will result in chaining two or more data structures +for *segmented Transport Blocks* + +.. parsed-literal:: + + input0 = + 0x00000000, 0x7f817f00, 0x7f7f8100, 0x817f8100, 0x81008100, 0x7f818100, 0x81817f00, 0x7f818100, + 0x81007f00, 0x7f818100, 0x817f8100, 0x81817f00, 0x81008100, 0x817f7f00, 0x7f7f8100, 0x81817f00 + +Chain of uint32_t values + +.. parsed-literal:: + + input1 = + 0x7f7f0000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 + +Chain of uint32_t values + +.. parsed-literal:: + + input2 = + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 + +Chain of uint32_t values + +.. parsed-literal:: + + hard_output0 = + 0xa7d6732e + +Chain of uint32_t values + +.. parsed-literal:: + + hard_output1 = + 0xa61 + +Chain of uint32_t values + +.. parsed-literal:: + + soft_output0 = + 0x817f817f, 0x7f817f7f, 0x81818181, 0x817f7f81, 0x7f818181, 0x8181817f, 0x817f817f, 0x8181817f + +Chain of uint32_t values + +.. parsed-literal:: + + soft_output1 = + 0x817f7f81, 0x7f7f7f81, 0x7f7f8181 + +uint32_t value + +.. parsed-literal:: + + e = + 44 + +uint16_t value + +.. parsed-literal:: + + k = + 40 + +uint8_t value + +.. parsed-literal:: + + rv_index = + 0 + +uint8_t value + +.. parsed-literal:: + + iter_max = + 8 + +uint8_t value + +.. parsed-literal:: + + iter_min = + 4 + +uint8_t value + +.. parsed-literal:: + + expected_iter_count = + 8 + +uint8_t value + +.. parsed-literal:: + + ext_scale = + 15 + +uint8_t value + +.. parsed-literal:: + + num_maps = + 0 + +Chain of flags for turbo decoder operation. Following flags can be used: + +- ``RTE_BBDEV_TURBO_SUBBLOCK_DEINTERLEAVE`` + +- ``RTE_BBDEV_TURBO_CRC_TYPE_24B`` + +- ``RTE_BBDEV_TURBO_EQUALIZER`` + +- ``RTE_BBDEV_TURBO_SOFT_OUT_SATURATE`` + +- ``RTE_BBDEV_TURBO_HALF_ITERATION_EVEN`` + +- ``RTE_BBDEV_TURBO_CONTINUE_CRC_MATCH`` + +- ``RTE_BBDEV_TURBO_SOFT_OUTPUT`` + +- ``RTE_BBDEV_TURBO_EARLY_TERMINATION`` + +- ``RTE_BBDEV_TURBO_DEC_INTERRUPTS`` + +- ``RTE_BBDEV_TURBO_POS_LLR_1_BIT_IN`` + +- ``RTE_BBDEV_TURBO_NEG_LLR_1_BIT_IN`` + +- ``RTE_BBDEV_TURBO_POS_LLR_1_BIT_SOFT_OUT`` + +- ``RTE_BBDEV_TURBO_NEG_LLR_1_BIT_SOFT_OUT`` + +- ``RTE_BBDEV_TURBO_MAP_DEC`` + +Example: + + .. parsed-literal:: + + op_flags = + RTE_BBDEV_TURBO_SUBBLOCK_DEINTERLEAVE, RTE_BBDEV_TURBO_EQUALIZER, + RTE_BBDEV_TURBO_SOFT_OUTPUT + +Chain of operation statuses that are expected after operation is performed. +Following statuses can be used: + +- ``DMA`` + +- ``FCW`` + +- ``CRC`` + +- ``OK`` + +``OK`` means no errors are expected. Cannot be used with other values. + +.. parsed-literal:: + + expected_status = + FCW, CRC + + +Turbo encoder test vectors template +----------------------------------- + +For turbo encoder it has to be always set to ``RTE_BBDEV_OP_TURBO_ENC`` + +.. parsed-literal:: + + op_type = + RTE_BBDEV_OP_TURBO_ENC + +Chain of uint32_t values + +.. parsed-literal:: + + input0 = + 0x11d2bcac, 0x4d + +Chain of uint32_t values + +.. parsed-literal:: + + output0 = + 0xd2399179, 0x640eb999, 0x2cbaf577, 0xaf224ae2, 0x9d139927, 0xe6909b29, + 0xa25b7f47, 0x2aa224ce, 0x79f2 + +uint32_t value + +.. parsed-literal:: + + e = + 272 + +uint16_t value + +.. parsed-literal:: + + k = + 40 + +uint16_t value + +.. parsed-literal:: + + ncb = + 192 + +uint8_t value + +.. parsed-literal:: + + rv_index = + 0 + +Chain of flags for turbo encoder operation. Following flags can be used: + +- ``RTE_BBDEV_TURBO_RV_INDEX_BYPASS`` + +- ``RTE_BBDEV_TURBO_RATE_MATCH`` + +- ``RTE_BBDEV_TURBO_CRC_24B_ATTACH`` + +- ``RTE_BBDEV_TURBO_CRC_24A_ATTACH`` + +- ``RTE_BBDEV_TURBO_ENC_SCATTER_GATHER`` + +``RTE_BBDEV_TURBO_ENC_SCATTER_GATHER`` is used to indicate the parser to +force the input data to be memory split and formed as a segmented mbuf. + + +.. parsed-literal:: + + op_flags = + RTE_BBDEV_TURBO_RATE_MATCH + +Chain of operation statuses that are expected after operation is performed. +Following statuses can be used: + +- ``DMA`` + +- ``FCW`` + +- ``OK`` + +``OK`` means no errors are expected. Cannot be used with other values. + +.. parsed-literal:: + + expected_status = + OK diff --git a/doc/guides/tools/testeventdev.rst b/doc/guides/tools/testeventdev.rst index 5aa2237b..77480ffe 100644 --- a/doc/guides/tools/testeventdev.rst +++ b/doc/guides/tools/testeventdev.rst @@ -1,32 +1,5 @@ -.. BSD LICENSE - Copyright(c) 2017 Cavium, Inc. All rights reserved. - All rights reserved. - - 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 Cavium, Inc 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. +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2017 Cavium, Inc dpdk-test-eventdev Application ============================== @@ -146,6 +119,9 @@ The following are the application command-line options: Enable queue priority. +* ``--prod_type_ethdev`` + + Use ethernet device as producer. Eventdev Tests -------------- @@ -348,6 +324,10 @@ the timestamp in the event on the first stage and then on termination, it updates the number of cycles to forward a packet. The application uses this value to compute the average latency to a forward packet. +When ``--prod_type_ethdev`` command line option is selected, the application +uses the probed ethernet devices as producers by configuring them as Rx +adapters instead of using synthetic producers. + Application options ^^^^^^^^^^^^^^^^^^^ @@ -366,6 +346,7 @@ Supported application command line options are following:: --worker_deq_depth --fwd_latency --queue_priority + --prod_type_ethdev Example ^^^^^^^ @@ -377,6 +358,12 @@ Example command to run perf queue test: sudo build/app/dpdk-test-eventdev -c 0xf -s 0x1 --vdev=event_sw0 -- \ --test=perf_queue --plcores=2 --wlcore=3 --stlist=p --nb_pkts=0 +Example command to run perf queue test with ethernet ports: + +.. code-block:: console + + sudo build/app/dpdk-test-eventdev --vdev=event_sw0 -- \ + --test=perf_queue --plcores=2 --wlcore=3 --stlist=p --prod_type_ethdev PERF_ATQ Test ~~~~~~~~~~~~~~~ @@ -443,6 +430,7 @@ Supported application command line options are following:: --nb_pkts --worker_deq_depth --fwd_latency + --prod_type_ethdev Example ^^^^^^^ @@ -453,3 +441,194 @@ Example command to run perf ``all types queue`` test: sudo build/app/dpdk-test-eventdev --vdev=event_octeontx -- \ --test=perf_atq --plcores=2 --wlcore=3 --stlist=p --nb_pkts=0 + + +PIPELINE_QUEUE Test +~~~~~~~~~~~~~~~~~~~ + +This is a pipeline test case that aims at testing the following: + +#. Measure the end-to-end performance of an event dev with a ethernet dev. +#. Maintain packet ordering from Rx to Tx. + +.. _table_eventdev_pipeline_queue_test: + +.. table:: Pipeline queue test eventdev configuration. + + +---+--------------+----------------+-----------------------------------------+ + | # | Items | Value | Comments | + | | | | | + +===+==============+================+=========================================+ + | 1 | nb_queues | (nb_producers | Queues will be configured based on the | + | | | * nb_stages) + | user requested sched type list(--stlist)| + | | | x | Here value of x is 1 in generic pipeline| + | | | | and nb_producers in lockfree pipeline | + +---+--------------+----------------+-----------------------------------------+ + | 2 | nb_producers | >= 1 | Producers will be configured based on | + | | | | the number of detected ethernet devices.| + | | | | Each ethdev will be configured as an Rx | + | | | | adapter. | + +---+--------------+----------------+-----------------------------------------+ + | 3 | nb_workers | >= 1 | Selected through --wlcores command line | + | | | | argument | + +---+--------------+----------------+-----------------------------------------+ + | 4 | nb_ports | nb_workers + | Workers use port 0 to port n. | + | | | nb_producers | Producers use port n+1 to port n+m, | + | | | | depending on the Rx adapter capability. | + +---+--------------+----------------+-----------------------------------------+ + +.. _figure_eventdev_pipeline_queue_test_generic: + +.. figure:: img/eventdev_pipeline_queue_test_generic.* + +.. _figure_eventdev_pipeline_queue_test_lockfree: + +.. figure:: img/eventdev_pipeline_queue_test_lockfree.* + + pipeline queue test operation. + +The pipeline queue test configures the eventdev with Q queues and P ports, +where Q and P is a function of the number of workers, the number of producers +and number of stages as mentioned in :numref:`table_eventdev_pipeline_queue_test`. + +The user can choose the number of workers and number of stages through the +``--wlcores`` and the ``--stlist`` application command line arguments +respectively. + +The number of producers depends on the number of ethernet devices detected and +each ethernet device is configured as a event_eth_rx_adapter that acts as a +producer. + +The producer(s) injects the events to eventdev based the first stage sched type +list requested by the user through ``--stlist`` the command line argument. + +Based on the number of stages to process(selected through ``--stlist``), +The application forwards the event to next upstream queue and when it reaches +the last stage in the pipeline if the event type is ``atomic`` it is enqueued +onto ethdev Tx queue else to maintain ordering the event type is set to +``atomic`` and enqueued onto the last stage queue. + +If the ethernet has ``DEV_TX_OFFLOAD_MT_LOCKFREE`` capability then the worker +cores transmit the packets directly. Else the worker cores enqueue the packet +onto the ``SINGLE_LINK_QUEUE`` that is managed by a Tx service. The Tx service +dequeues the packet and transmits it. + +On packet Tx, application increments the number events processed and print +periodically in one second to get the number of events processed in one +second. + + +Application options +^^^^^^^^^^^^^^^^^^^ + +Supported application command line options are following:: + + --verbose + --dev + --test + --socket_id + --pool_sz + --wlcores + --stlist + --worker_deq_depth + --prod_type_ethdev + + +.. Note:: + + * The ``--prod_type_ethdev`` is mandatory for running this test. + +Example +^^^^^^^ + +Example command to run pipeline queue test: + +.. code-block:: console + + sudo build/app/dpdk-test-eventdev -c 0xf -s 0x8 --vdev=event_sw0 -- \ + --test=pipeline_queue --wlcore=1 --prod_type_ethdev --stlist=a + + +PIPELINE_ATQ Test +~~~~~~~~~~~~~~~~~~~ + +This is a pipeline test case that aims at testing the following with +``all types queue`` eventdev scheme. + +#. Measure the end-to-end performance of an event dev with a ethernet dev. +#. Maintain packet ordering from Rx to Tx. + +.. _table_eventdev_pipeline_atq_test: + +.. table:: Pipeline atq test eventdev configuration. + + +---+--------------+----------------+-----------------------------------------+ + | # | Items | Value | Comments | + | | | | | + +===+==============+================+=========================================+ + | 1 | nb_queues | nb_producers + | Queues will be configured based on the | + | | | x | user requested sched type list(--stlist)| + | | | | where x = 1 in generic pipeline and 0 | + | | | | in lockfree pipeline | + +---+--------------+----------------+-----------------------------------------+ + | 2 | nb_producers | >= 1 | Producers will be configured based on | + | | | | the number of detected ethernet devices.| + | | | | Each ethdev will be configured as an Rx | + | | | | adapter. | + +---+--------------+----------------+-----------------------------------------+ + | 3 | nb_workers | >= 1 | Selected through --wlcores command line | + | | | | argument | + +---+--------------+----------------+-----------------------------------------+ + | 4 | nb_ports | nb_workers + | Workers use port 0 to port n. | + | | | nb_producers | Producers use port n+1 to port n+m, | + | | | | depending on the Rx adapter capability. | + +---+--------------+----------------+-----------------------------------------+ + +.. _figure_eventdev_pipeline_atq_test_generic: + +.. figure:: img/eventdev_pipeline_atq_test_generic.* + +.. _figure_eventdev_pipeline_atq_test_lockfree: + +.. figure:: img/eventdev_pipeline_atq_test_lockfree.* + + pipeline atq test operation. + +The pipeline atq test configures the eventdev with Q queues and P ports, +where Q and P is a function of the number of workers, the number of producers +and number of stages as mentioned in :numref:`table_eventdev_pipeline_atq_test`. + +The atq queue test functions as same as ``pipeline_queue`` test. The difference +is, It uses, ``all type queue scheme`` instead of separate queues for each +stage and thus reduces the number of queues required to realize the use case. + + +Application options +^^^^^^^^^^^^^^^^^^^ + +Supported application command line options are following:: + + --verbose + --dev + --test + --socket_id + --pool_sz + --wlcores + --stlist + --worker_deq_depth + --prod_type_ethdev + + +.. Note:: + + * The ``--prod_type_ethdev`` is mandatory for running this test. + +Example +^^^^^^^ + +Example command to run pipeline queue test: + +.. code-block:: console + + sudo build/app/dpdk-test-eventdev -c 0xf -s 0x8 --vdev=event_sw0 -- \ + --test=pipeline_atq --wlcore=1 --prod_type_ethdev --stlist=a |
