bbdev: add k0 parameter for LDPC decoder

In latest 3GPP 38.212, the k0 value is not necessarily directly
derived from rv_index, in that case a value can be provided in
API. When this value is non nu

bbdev: add k0 parameter for LDPC decoder

In latest 3GPP 38.212, the k0 value is not necessarily directly
derived from rv_index, in that case a value can be provided in
API. When this value is non null this would override the value
which would be computed purely from rv_index.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

show more ...

doc: clarify baseband device discovery

Adding more context and information related the data exposed
through device discovery notably for FEC and FFT operations.

Signed-off-by: Nicolas Chautru <nico

doc: clarify baseband device discovery

Adding more context and information related the data exposed
through device discovery notably for FEC and FFT operations.

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

show more ...

bbdev: add new capability for FEC 5G UL processing

Extending existing LDPC UL operation for new capability.
Option to compress HARQ memory to 4 bits per LLR.

Signed-off-by: Nicolas Chautru <nicolas

bbdev: add new capability for FEC 5G UL processing

Extending existing LDPC UL operation for new capability.
Option to compress HARQ memory to 4 bits per LLR.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

show more ...

bbdev: add new capabilities for FFT processing

Extending existing FFT operation for new capabilities.
Optional frequency domain dewindowing, frequency resampling,
timing error correction and time of

bbdev: add new capabilities for FFT processing

Extending existing FFT operation for new capabilities.
Optional frequency domain dewindowing, frequency resampling,
timing error correction and time offset per CS.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>

show more ...

bbdev: add operation type for MLDTS processing

Extended bbdev operations to support MLDTS based operations.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Hemant Agrawal <hema

bbdev: add operation type for MLDTS processing

Extended bbdev operations to support MLDTS based operations.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

show more ...

doc: include bbdev code snippet using literal include

Adding code snippet using literalinclude so that to keep
automatically these structures in doc in sync with the
bbdev source code.

Signed-off-b

doc: include bbdev code snippet using literal include

Adding code snippet using literalinclude so that to keep
automatically these structures in doc in sync with the
bbdev source code.

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

show more ...

bbdev: add operation for FFT processing

Extended bbdev operations to support FFT based operations.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawa

bbdev: add operation for FFT processing

Extended bbdev operations to support FFT based operations.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

show more ...

doc: clarify usage of HARQ in bbdev

New paragraph is added for detailing typical VRAN usecase
and mapping to bbdev API usage.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by:

doc: clarify usage of HARQ in bbdev

New paragraph is added for detailing typical VRAN usecase
and mapping to bbdev API usage.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>

show more ...

bbdev: add capability for CRC16 check

Adding a missing operation when CRC16
is being used for TB CRC check.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@red

bbdev: add capability for CRC16 check

Adding a missing operation when CRC16
is being used for TB CRC check.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Tom Rix <trix@redhat.com>

show more ...

doc: fix spelling

Spell checked and corrected documentation.
If there are any errors, or I have changed something that wasn't an error
please reach out to me so I can update the dictionary.

Cc: sta

doc: fix spelling

Spell checked and corrected documentation.
If there are any errors, or I have changed something that wasn't an error
please reach out to me so I can update the dictionary.

Cc: stable@dpdk.org

Signed-off-by: Henry Nadeau <hnadeau@iol.unh.edu>

show more ...

doc: update bbdev guide

Clarify the capability assumptions for LLR and HARQ
compression format.
Correct one historical typo.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Aid

doc: update bbdev guide

Clarify the capability assumptions for LLR and HARQ
compression format.
Correct one historical typo.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Aidan Goddard <aidan.goddard@accelercomm.com>

show more ...

doc/guides: clean repeated words

Shoot repeated words in all our guides.

Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>

doc: fix PDF build of bbdev prog guide

Some machine (like on dpdk.org) may fail to build the prog guide PDF
because of a table characher being "+" instead of "|".

Some figure references are also fi

doc: fix PDF build of bbdev prog guide

Some machine (like on dpdk.org) may fail to build the prog guide PDF
because of a table characher being "+" instead of "|".

Some figure references are also fixed with automatic numbering.

Fixes: 3f3f608142cf ("doc: update bbdev guide for 5GNR operations")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>

show more ...

doc: update bbdev guide for 5GNR operations

The documentation captures the related change in
BBDEV API to support 5GNR encode/decode operations.

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

doc: update bbdev guide for 5GNR operations

The documentation captures the related change in
BBDEV API to support 5GNR encode/decode operations.

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

show more ...

doc: fix grammar in prog guides

A copy'n'paste typo was present in three guides.

Fixes: a584d3bea902 ("doc: add compressdev library guide")
Fixes: 4935e1e9f76e ("bbdev: introduce wireless base band

doc: fix grammar in prog guides

A copy'n'paste typo was present in three guides.

Fixes: a584d3bea902 ("doc: add compressdev library guide")
Fixes: 4935e1e9f76e ("bbdev: introduce wireless base band device lib")
Fixes: 0318c02b57cf ("doc: add cryptodev chapter in prog guide")
Cc: stable@dpdk.org

Signed-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>
Acked-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>

show more ...

doc: fix triplicated typo in prog guides

A bad formula was copied and pasted.

Fixes: 4935e1e9f76e ("bbdev: introduce wireless base band device lib")
Fixes: 0318c02b57cf ("doc: add cryptodev chapter

doc: fix triplicated typo in prog guides

A bad formula was copied and pasted.

Fixes: 4935e1e9f76e ("bbdev: introduce wireless base band device lib")
Fixes: 0318c02b57cf ("doc: add cryptodev chapter in prog guide")
Fixes: a9bb0c44c775 ("doc: add rawdev library guide and doxygen page")
Cc: stable@dpdk.org

Signed-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>

show more ...

net: add rte prefix to ether structures

Add 'rte_' prefix to structures:
- rename struct ether_addr as struct rte_ether_addr.
- rename struct ether_hdr as struct rte_ether_hdr.
- rename struct vlan_

net: add rte prefix to ether structures

Add 'rte_' prefix to structures:
- rename struct ether_addr as struct rte_ether_addr.
- rename struct ether_hdr as struct rte_ether_hdr.
- rename struct vlan_hdr as struct rte_vlan_hdr.
- rename struct vxlan_hdr as struct rte_vxlan_hdr.
- rename struct vxlan_gpe_hdr as struct rte_vxlan_gpe_hdr.

Do not update the command line library to avoid adding a dependency to
librte_net.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

show more ...

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 PDF build

The SVG images must be referenced without their extension,
because it is converted to PNG for PDF.

Fixes: 54c4cbb6ccf1 ("doc: add graphics to bbdev guide")

Signed-off-by: Thomas

doc: fix PDF build

The SVG images must be referenced without their extension,
because it is converted to PNG for PDF.

Fixes: 54c4cbb6ccf1 ("doc: add graphics to bbdev guide")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Amr Mokhtar <amr.mokhtar@intel.com>

show more ...

doc: add graphics to bbdev guide

Add two SVG graphics representing Turbo coding of code blocks
in mbuf data buffer.

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

show more ...

doc: update bbdev guide

Update the documentation describing Wireless Baseband Device:
- device capabilities updated
- input/output data buffers description added
- details about implementation of tu

doc: update bbdev guide

Update the documentation describing Wireless Baseband Device:
- device capabilities updated
- input/output data buffers description added
- details about implementation of turbo encode/decode
operation added

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

show more ...

bbdev: introduce wireless base band device lib

- wireless baseband device (bbdev) library files
- bbdev is tagged as EXPERIMENTAL
- Makefiles and configuration macros definition
- bbdev library is e

bbdev: introduce wireless base band device lib

- wireless baseband device (bbdev) library files
- bbdev is tagged as EXPERIMENTAL
- Makefiles and configuration macros definition
- bbdev library is enabled by default
- release notes of the initial version

Signed-off-by: Amr Mokhtar <amr.mokhtar@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>

show more ...