doc: remove duplicates of bbdev test section

Avoiding duplication among each PMD doc,
now referring directly to the relevant details section.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.c

doc: remove duplicates of bbdev test section

Avoiding duplication among each PMD doc,
now referring directly to the relevant details section.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

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test/bbdev: add FFT operations cases

Added support for bbdev level unit test
for the FFT operations and for Soft-Output options.
Also added 2 small test vectors for the FFT operation.

Signed-off-by

test/bbdev: add FFT operations cases

Added support for bbdev level unit test
for the FFT operations and for Soft-Output options.
Also added 2 small test vectors for the FFT operation.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

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app/bbdev: handle endianness of test data

With data input, output and harq also supported in big
endian format, this patch updates the testbbdev application
to handle the endianness conversion as di

app/bbdev: handle endianness of test data

With data input, output and harq also supported in big
endian format, this patch updates the testbbdev application
to handle the endianness conversion as directed by the
the driver being used.

The test vectors assumes the data in the little endian order, and
thus if the driver supports big endian data processing, conversion
from little endian to big is handled by the testbbdev application.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>

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doc: remove reference to make from tools guide

Make is no longer supported for compiling DPDK, references are now
removed in the documentation.

Signed-off-by: Ciara Power <ciara.power@intel.com>
Re

doc: remove reference to make from tools guide

Make is no longer supported for compiling DPDK, references are now
removed in the documentation.

Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>

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doc: remove references to python 2

Python 2 support has now been dropped. Remove references to it in the
documentation.

Since all python scripts now have a proper shebang that calls python3,
execut

doc: remove references to python 2

Python 2 support has now been dropped. Remove references to it in the
documentation.

Since all python scripts now have a proper shebang that calls python3,
execute the scripts directly without specifying the interpreter.

Sphinx version from most Linux distros is OK in 2020, do not encourage
people to break their system by installing with pip. Use the distros
official packages.

Signed-off-by: Robin Jarry <robin.jarry@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Kevin Laatz <kevin.laatz@intel.com>

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doc: fix typo in bbdev test guide

fixed typing error in doc/guides/tools/testbbdev.rst

Fixes: f714a18885a6 ("app/testbbdev: add test application for bbdev")
Cc: stable@dpdk.org

Signed-off-by: Saro

doc: fix typo in bbdev test guide

fixed typing error in doc/guides/tools/testbbdev.rst

Fixes: f714a18885a6 ("app/testbbdev: add test application for bbdev")
Cc: stable@dpdk.org

Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>

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app/bbdev: update test vectors

Modification to vectors parameters used for unit test
for coverage and performance test of bbdev drivers
across all devices.
Updating and reducing list for focused cov

app/bbdev: update test vectors

Modification to vectors parameters used for unit test
for coverage and performance test of bbdev drivers
across all devices.
Updating and reducing list for focused coverage on relevant
code blocks for 4G and 5G. Less focus on 4G TB mode as there is
some question how to best support this with mbuf limitations and
if effect are not used.
Removing scenarios with negative LLR assumptions which are not
used with any PMDs and historical only.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Dave Burley <dave.burley@accelercomm.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

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app/bbdev: add performance tests

Includes support for BLER (Block Error Rate) wireless
performance test with new arguments for SNR and number
of iterations for 5G. This generates LLRs for a given
SN

app/bbdev: add performance tests

Includes support for BLER (Block Error Rate) wireless
performance test with new arguments for SNR and number
of iterations for 5G. This generates LLRs for a given
SNR level then measures the ratio of code blocks being
successfully decoded or not.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Dave Burley <dave.burley@accelercomm.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

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doc: fix internal links for older releases

Using external explicit references to http://doc.dpdk.org makes older
releases documentation point to the current master documentation pages.
Switch to int

doc: fix internal links for older releases

Using external explicit references to http://doc.dpdk.org makes older
releases documentation point to the current master documentation pages.
Switch to internal references.

Fixes: 59ad25fe2184 ("doc: add overview of qat guide")
Fixes: 30e7fbd62839 ("doc: add event timer adapter guide")
Fixes: b7f859c9a9a5 ("doc: add switch representation documentation")
Fixes: f714a18885a6 ("app/testbbdev: add test application for bbdev")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>

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doc: fix spelling reported by aspell in guides

Fix spelling errors in the guide docs.

Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Rami Rosen <ramirose@gmail.com>

doc: fix heading levels in bbdev test guide

The section "Test Vector files" should not be at the same level as
the main title "dpdk-test-bbdev Application".

Fixes: f714a18885a6 ("app/testbbdev: add

doc: fix heading levels in bbdev test guide

The section "Test Vector files" should not be at the same level as
the main title "dpdk-test-bbdev Application".

Fixes: f714a18885a6 ("app/testbbdev: add test application for bbdev")
Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>

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mk: use linux and freebsd in config names

Rather than using linuxapp and bsdapp everywhere, we can change things to
use the, more readable, terms "linux" and "freebsd" in our build configs.
Rather t

mk: use linux and freebsd in config names

Rather than using linuxapp and bsdapp everywhere, we can change things to
use the, more readable, terms "linux" and "freebsd" in our build configs.
Rather than renaming the configs we can just duplicate the existing ones
with the new names using symlinks, and use the new names exclusively
internally. ["make showconfigs" also only shows the new names to keep the
list short] The result is that backward compatibility is kept fully but any
new builds or development can be done using the newer names, i.e. both
"make config T=x86_64-native-linuxapp-gcc" and "T=x86_64-native-linux-gcc"
work.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

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fix dpdk.org URLs

The DPDK website has a new URL scheme since June 2018.

Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>

bbdev: change names of baseband devices

Change baseband device name:
- from turbo_sw to baseband_turbo_sw
- from bbdev_null to baseband_null
To keep backwards compatibility the old names are still

bbdev: change names of baseband devices

Change baseband device name:
- from turbo_sw to baseband_turbo_sw
- from bbdev_null to baseband_null
To keep backwards compatibility the old names are still valid

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.com>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

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doc: update bbdev test app guide

Update the test app documentation:
- description of tests added
- usage of test app updated

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.com>
Acked-by: Am

doc: update bbdev test app guide

Update the test app documentation:
- description of tests added
- usage of test app updated

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.com>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

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app/bbdev: add new test vectors

Creation of new vectors to test and validate BBDevice capabilities
Test app documentation updated accordingly

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.

app/bbdev: add new test vectors

Creation of new vectors to test and validate BBDevice capabilities
Test app documentation updated accordingly

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.com>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

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app/bbdev: update default test vectors

Update test vectors directory for Wireless Baseband Device:
- update test vectors names
- python script used for tests execution updated

Update the test app d

app/bbdev: update default test vectors

Update test vectors directory for Wireless Baseband Device:
- update test vectors names
- python script used for tests execution updated

Update the test app documentation:
- vector test names updated

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.com>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

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baseband/turbo_sw: scale likelihood ratio input

Update Turbo Software driver for Wireless Baseband Device:
- function scaling input LLR values to specific range [-16, 16] added
- new test vectors to

baseband/turbo_sw: scale likelihood ratio input

Update Turbo Software driver for Wireless Baseband Device:
- function scaling input LLR values to specific range [-16, 16] added
- new test vectors to check device capabilities added
- release note updated accordingly

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.com>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

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doc: fix build of bbdev test guide

Fix build issue with pdf guides. Some indentations in the bbdev test
application doc were causing build failures. Latex Log message:
 
    doc.log:! LaTeX Error: T

doc: fix build of bbdev test guide

Fix build issue with pdf guides. Some indentations in the bbdev test
application doc were causing build failures. Latex Log message:
 
    doc.log:! LaTeX Error: Too deeply nested.
   
Fixes: f714a18885a6 ("app/testbbdev: add test application for bbdev")

Signed-off-by: Marko Kovacevic <marko.kovacevic@intel.com>
Tested-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

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app/testbbdev: add test application for bbdev

- full test suite for bbdev
- test App works seamlessly on all PMDs registered with bbdev
framework
- a python script is provided to make our life easi

app/testbbdev: add test application for bbdev

- full test suite for bbdev
- test App works seamlessly on all PMDs registered with bbdev
framework
- a python script is provided to make our life easier
- supports execution of tests by parsing Test Vector files
- test Vectors can be added/deleted/modified with no need for
re-compilation
- various tests can be executed:
(a) Throughput test
(b) Offload latency test
(c) Operation latency test
(d) Validation test
(c) Sanity checks

Signed-off-by: Amr Mokhtar <amr.mokhtar@intel.com>

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