app/bbdev: use compiler atomics for shared data sync

Convert rte_atomic usages to compiler atomic built-ins
for shared data sync in bbdev cases.

Signed-off-by: Joyce Kong <[email protected]>
Revie

app/bbdev: use compiler atomics for shared data sync

Convert rte_atomic usages to compiler atomic built-ins
for shared data sync in bbdev cases.

Signed-off-by: Joyce Kong <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]>
Reviewed-by: Honnappa Nagarahalli <[email protected]>

show more ...

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 <[email protected]>
Acked-by: Akhil Goyal <[email protected]>
Acked-by: Nicolas Chautru <[email protected]>

show more ...

app/bbdev: fix HARQ error messages

The logging should show context by printing the two variables which
compared to each other. 'nb_harq_inputs', not 'nb_hard_outputs';
'nb_harq_outputs', not 'nb_har

app/bbdev: fix HARQ error messages

The logging should show context by printing the two variables which
compared to each other. 'nb_harq_inputs', not 'nb_hard_outputs';
'nb_harq_outputs', not 'nb_hard_outputs'.

This patch corrected misused variable.

Fixes: d819c08327f3 ("app/bbdev: update for 5GNR")
Cc: [email protected]

Signed-off-by: Min Hu (Connor) <[email protected]>
Acked-by: Nicolas Chautru <[email protected]>

show more ...

app/bbdev: check memory allocation

Return value of a function 'rte_malloc' is dereferenced without
checking, and may result in segmentation fault.

This patch fixed it.

Fixes: 31a7853d1ed9 ("baseba

app/bbdev: check memory allocation

Return value of a function 'rte_malloc' is dereferenced without
checking, and may result in segmentation fault.

This patch fixed it.

Fixes: 31a7853d1ed9 ("baseband/turbo_sw: support large size code block")
Cc: [email protected]

Signed-off-by: Min Hu (Connor) <[email protected]>
Acked-by: Nicolas Chautru <[email protected]>

show more ...

bbdev: add explicit enum for code block mode

Using explicit enum instead of ambiguous integer value

Signed-off-by: Nicolas Chautru <[email protected]>
Reviewed-by: Tom Rix <[email protected]>

app/bbdev: dequeue full ring in offload test

update offload dequeue to retrieve the full ring to be
agnostic of implementation.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by:

app/bbdev: dequeue full ring in offload test

update offload dequeue to retrieve the full ring to be
agnostic of implementation.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Aidan Goddard <[email protected]>
Acked-by: Dave Burley <[email protected]>

show more ...

app/bbdev: reduce duration of throughput test

Reducing number of repetitions from 1000 to 100
to save time. Results are accurate enough with
100 loops.

Signed-off-by: Nicolas Chautru <nicolas.chaut

app/bbdev: reduce duration of throughput test

Reducing number of repetitions from 1000 to 100
to save time. Results are accurate enough with
100 loops.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Liu Tianjiao <[email protected]>
Reviewed-by: Tom Rix <[email protected]>

show more ...

app/bbdev: skip bler test when compression is used

bler test results are not valid when LLR compression
is used or for loopback scenarios. Skipping these.

Signed-off-by: Nicolas Chautru <nicolas.ch

app/bbdev: skip bler test when compression is used

bler test results are not valid when LLR compression
is used or for loopback scenarios. Skipping these.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Aidan Goddard <[email protected]>
Acked-by: Dave Burley <[email protected]>
Reviewed-by: Tom Rix <[email protected]>

show more ...

app/bbdev: define wait for offload

Replacing magic number for default wait time for hw
offload.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Liu Tianjiao <tianjiao.liu@intel

app/bbdev: define wait for offload

Replacing magic number for default wait time for hw
offload.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Liu Tianjiao <[email protected]>

show more ...

app/bbdev: include explicit HARQ preloading

Run preloading explicitly for unit tests. Load each code block
by reusing existing input op then restore for the actual test.

Signed-off-by: Nicolas Chau

app/bbdev: include explicit HARQ preloading

Run preloading explicitly for unit tests. Load each code block
by reusing existing input op then restore for the actual test.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Liu Tianjiao <[email protected]>

show more ...

app/bbdev: add explicit check for counters

Adding explicit check in ut that the stats counters
have the expect values.
This was identified as a gap from code coverage.

Signed-off-by: Nicolas Chautr

app/bbdev: add explicit check for counters

Adding explicit check in ut that the stats counters
have the expect values.
This was identified as a gap from code coverage.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Aidan Goddard <[email protected]>
Acked-by: Dave Burley <[email protected]>

show more ...

app/bbdev: add explicit test for latency vs validation

Adding explicit different ut when testing for validation
or latency (early termination enabled or not).

Signed-off-by: Nicolas Chautru <nicola

app/bbdev: add explicit test for latency vs validation

Adding explicit different ut when testing for validation
or latency (early termination enabled or not).

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Aidan Goddard <[email protected]>
Acked-by: Dave Burley <[email protected]>

show more ...

eal: rename lcore master and slave

Replace master lcore with main lcore and
replace slave lcore with worker lcore.

Keep the old functions and macros but mark them as deprecated
for this release.

T

eal: rename lcore master and slave

Replace master lcore with main lcore and
replace slave lcore with worker lcore.

Keep the old functions and macros but mark them as deprecated
for this release.

The "--master-lcore" command line option is also deprecated
and any usage will print a warning and use "--main-lcore"
as replacement.

Signed-off-by: Stephen Hemminger <[email protected]>
Acked-by: Anatoly Burakov <[email protected]>

show more ...

build: replace use of old build macros

Use the newer macros defined by meson in all DPDK source code, to ensure
there are no errors when the old non-standard macros are removed.

Signed-off-by: Bruc

build: replace use of old build macros

Use the newer macros defined by meson in all DPDK source code, to ensure
there are no errors when the old non-standard macros are removed.

Signed-off-by: Bruce Richardson <[email protected]>
Acked-by: Luca Boccassi <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
Acked-by: Rosen Xu <[email protected]>
Signed-off-by: Thomas Monjalon <[email protected]>

show more ...

baseband/fpga_lte_fec: fix API naming

DPDK APIs have to be prefixed with "rte_" in order to avoid
namespace pollution.

Let's fix it while fpga_lte_fec API is still experimental.
Fixes: efd453698c49

baseband/fpga_lte_fec: fix API naming

DPDK APIs have to be prefixed with "rte_" in order to avoid
namespace pollution.

Let's fix it while fpga_lte_fec API is still experimental.
Fixes: efd453698c49 ("baseband/fpga_lte_fec: add driver for FEC on FPGA")

Signed-off-by: Maxime Coquelin <[email protected]>
Reviewed-by: Tom Rix <[email protected]>

show more ...

baseband/fpga_5gnr_fec: fix API naming

DPDK APIs have to be prefixed with "rte_" in order to avoid
namespace pollution.

Let's fix it while fpga_5gnr_fec API is still experimental.

Fixes: 2d4306438

baseband/fpga_5gnr_fec: fix API naming

DPDK APIs have to be prefixed with "rte_" in order to avoid
namespace pollution.

Let's fix it while fpga_5gnr_fec API is still experimental.

Fixes: 2d4306438c92 ("baseband/fpga_5gnr_fec: add configure function")

Signed-off-by: Maxime Coquelin <[email protected]>
Reviewed-by: Tom Rix <[email protected]>

show more ...

baseband/acc100: add configure function

Add configure function to configure the PF from within
the bbdev-test itself without external application
configuration the device.

Signed-off-by: Nicolas Ch

baseband/acc100: add configure function

Add configure function to configure the PF from within
the bbdev-test itself without external application
configuration the device.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Liu Tianjiao <[email protected]>
Acked-by: Maxime Coquelin <[email protected]>

show more ...

baseband/fpga_5gnr_fec: add configure function

Add configure function to configure the PF from within
the bbdev-test itself without external application
configuration the device.

Signed-off-by: Nic

baseband/fpga_5gnr_fec: add configure function

Add configure function to configure the PF from within
the bbdev-test itself without external application
configuration the device.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Dave Burley <[email protected]>
Reviewed-by: Niall Power <[email protected]>
Acked-by: Akhil Goyal <[email protected]>

show more ...

app/bbdev: support offload test for LDPC

Adding support for the offload latency tests when
using the LDPC encoder and decoder operations.

Signed-off-by: Nicolas Chautru <[email protected]>

app/bbdev: support offload test for LDPC

Adding support for the offload latency tests when
using the LDPC encoder and decoder operations.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Dave Burley <[email protected]>
Acked-by: Akhil Goyal <[email protected]>

show more ...

app/bbdev: support LDPC interrupt test

Adding missing implementation for the interrupt tests
for LDPC encoder and decoders.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Dave

app/bbdev: support LDPC interrupt test

Adding missing implementation for the interrupt tests
for LDPC encoder and decoders.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Dave Burley <[email protected]>
Acked-by: Akhil Goyal <[email protected]>

show more ...

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 <[email protected]>
Acked-by: Dave Burley <[email protected]>
Acked-by: Akhil Goyal <[email protected]>

show more ...

app/bbdev: support HARQ validation

Adding functionality to validate HARQ for different
devices implementation.
Adding capacity to fetch HARQ data when required as
part of this validation.

Signed-of

app/bbdev: support HARQ validation

Adding functionality to validate HARQ for different
devices implementation.
Adding capacity to fetch HARQ data when required as
part of this validation.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Dave Burley <[email protected]>
Acked-by: Akhil Goyal <[email protected]>

show more ...

app/bbdev: rename FPGA LTE macros to be more explicit

Self-contained and cosmetic renaming of macro
so that to be more explicit for future extension.

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

app/bbdev: rename FPGA LTE macros to be more explicit

Self-contained and cosmetic renaming of macro
so that to be more explicit for future extension.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Dave Burley <[email protected]>
Acked-by: Akhil Goyal <[email protected]>

show more ...

baseband/turbo_sw: support large size code block

This is to support cases when the input data for
decoding a code block is larger than 64kB and would
not fit as a contiguous block of data into one
m

baseband/turbo_sw: support large size code block

This is to support cases when the input data for
decoding a code block is larger than 64kB and would
not fit as a contiguous block of data into one
mbuf. In that case the length from the operation
supersedes the mbuf default structure.

Signed-off-by: Nicolas Chautru <[email protected]>
Acked-by: Dave Burley <[email protected]>
Acked-by: Akhil Goyal <[email protected]>

show more ...

app/bbdev: enable fpga_lte_fec support in shared builds

Now that the necessary function is exported from the fpga_lte_fec driver,
we can enable the code paths using it in shared-library builds.

Sig

app/bbdev: enable fpga_lte_fec support in shared builds

Now that the necessary function is exported from the fpga_lte_fec driver,
we can enable the code paths using it in shared-library builds.

Signed-off-by: Bruce Richardson <[email protected]>
Acked-by: Nicolas Chautru <[email protected]>

show more ...