[dpdk-dev] [PATCH v2 00/14] Documentation and Turbo Software Baseband Device Update
Kamil Chalupnik
kamilx.chalupnik at intel.com
Wed May 9 16:14:30 CEST 2018
Patchset adjusts BaseBand drivers code to changes in FlexRAN 1.4.0:
- update usage of crc functions after API changes
Patchset includes following changes in Turbo Software drivers:
- optimization of preparation data to encode processing (usage of memcpy
changed or removed)
- minor changes in defines definitions
- function scaling input likelihood ratio (LLR)values to specific range
[-16, 16] added
- sizes of the internal buffers used by decoding were increased due to
problem with memory for large vectors
- support for optional CRC overlap in decode processing implemented
- support for measurement of offload cost added
- splitting Queue Groups into UL/DL Groups. They are independent for
Decode/Encode
Baseband Device documentation was updated:
- FlexRAN releases mapping table added
- download and build instructions for BBDEV turbo_sw driver in
compliance with FlexRAN 1.4.0 release added
- device capabilities updated
- input/output data buffers description added
- details about implementation of turbo encode/decode operation added
- added a note to enable building as a shared lib
- vector test names updated
- description of test added
- usage of test app updated
Test vectors, test script and test application were updated:
- creation of new vectors to test and validate BBDevice capabilities.
- python script used for tests execuption updated
- Improve readability of test application by replacing
int values with rte_bbdev_event_type enum
Release note updated according to introduced changes.
Kamil Chalupnik (14):
baseband/turbo_sw: update DPDK to work with FlexRAN 1.4.0
baseband/turbo_sw: memory copying optimized or removed
baseband/turbo_sw: minor changes in macro definitions
baseband/turbo_sw: scalling likelihood ratio (LLR) input
baseband/turbo_sw: increase internal buffers
baseband/turbo_sw: support for optional CRC overlap
bbdev: measure offload cost
bbdev: split queue groups
app/bbdev: update test vectors names
app/bbdev: added new test vectors
app/bbdev: improve readability of test application
doc/turbo_sw: update Wireless Baseband Device documentation
doc/bbdev: dynamic lib support
doc: update tests and usage of test app description
app/test-bbdev/Makefile | 2 +
app/test-bbdev/test-bbdev.py | 2 +-
app/test-bbdev/test_bbdev.c | 29 +-
app/test-bbdev/test_bbdev_perf.c | 399 +++++--
app/test-bbdev/test_bbdev_vector.c | 2 +
app/test-bbdev/test_vectors/bbdev_null.data | 5 +
app/test-bbdev/test_vectors/bbdev_vector_null.data | 5 -
.../test_vectors/bbdev_vector_td_default.data | 54 -
.../test_vectors/bbdev_vector_te_default.data | 33 -
.../turbo_dec_c1_k40_r0_e17280_sbd_negllr.data | 57 +
...k6144_r0_e10376_crc24b_sbd_negllr_high_snr.data | 643 ++++++++++
..._k6144_r0_e10376_crc24b_sbd_negllr_low_snr.data | 643 ++++++++++
.../turbo_dec_c1_k6144_r0_e34560_negllr.data | 645 +++++++++++
.../turbo_dec_c1_k6144_r0_e34560_posllr.data | 645 +++++++++++
.../turbo_dec_c1_k6144_r0_e34560_sbd_negllr.data | 1224 +++++++++++++++++++
.../turbo_dec_c1_k6144_r0_e34560_sbd_posllr.data | 1225 ++++++++++++++++++++
.../turbo_dec_c2_k3136_r0_e4920_sbd_negllr.data | 676 +++++++++++
...bo_dec_c2_k3136_r0_e4920_sbd_negllr_crc24b.data | 677 +++++++++++
.../test_vectors/turbo_enc_c1_k40_r0_e1190_rm.data | 36 +
.../test_vectors/turbo_enc_c1_k40_r0_e1194_rm.data | 36 +
.../test_vectors/turbo_enc_c1_k40_r0_e1196_rm.data | 36 +
.../test_vectors/turbo_enc_c1_k40_r0_e272_rm.data | 33 +
.../turbo_enc_c1_k6144_r0_e120_rm_rvidx.data | 63 +
.../test_vectors/turbo_enc_c1_k6144_r0_e18444.data | 156 +++
.../turbo_enc_c1_k6144_r0_e18448_crc24a.data | 159 +++
.../turbo_enc_c1_k6144_r0_e32256_crc24b_rm.data | 180 +++
.../turbo_enc_c2_k5952_r0_e17868_crc24b.data | 300 +++++
.../turbo_enc_c3_k4800_r2_e14412_crc24b.data | 153 +++
.../turbo_enc_c4_k4800_r2_e14412_crc24b.data | 252 ++++
app/test-bbdev/turbo_dec_default.data | 1 +
app/test-bbdev/turbo_enc_default.data | 1 +
config/common_base | 5 +
doc/guides/bbdevs/turbo_sw.rst | 58 +-
doc/guides/prog_guide/bbdev.rst | 237 +++-
doc/guides/rel_notes/release_18_05.rst | 12 +
doc/guides/tools/testbbdev.rst | 173 ++-
drivers/baseband/null/bbdev_null.c | 3 +-
drivers/baseband/turbo_sw/bbdev_turbo_software.c | 267 +++--
lib/librte_bbdev/rte_bbdev.c | 13 +-
lib/librte_bbdev/rte_bbdev.h | 8 +-
lib/librte_bbdev/rte_bbdev_op.h | 28 +-
41 files changed, 8799 insertions(+), 377 deletions(-)
create mode 100644 app/test-bbdev/test_vectors/bbdev_null.data
delete mode 100644 app/test-bbdev/test_vectors/bbdev_vector_null.data
delete mode 100644 app/test-bbdev/test_vectors/bbdev_vector_td_default.data
delete mode 100644 app/test-bbdev/test_vectors/bbdev_vector_te_default.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c1_k40_r0_e17280_sbd_negllr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c1_k6144_r0_e10376_crc24b_sbd_negllr_high_snr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c1_k6144_r0_e10376_crc24b_sbd_negllr_low_snr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c1_k6144_r0_e34560_negllr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c1_k6144_r0_e34560_posllr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c1_k6144_r0_e34560_sbd_negllr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c1_k6144_r0_e34560_sbd_posllr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c2_k3136_r0_e4920_sbd_negllr.data
create mode 100644 app/test-bbdev/test_vectors/turbo_dec_c2_k3136_r0_e4920_sbd_negllr_crc24b.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k40_r0_e1190_rm.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k40_r0_e1194_rm.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k40_r0_e1196_rm.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k40_r0_e272_rm.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k6144_r0_e120_rm_rvidx.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k6144_r0_e18444.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k6144_r0_e18448_crc24a.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c1_k6144_r0_e32256_crc24b_rm.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c2_k5952_r0_e17868_crc24b.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c3_k4800_r2_e14412_crc24b.data
create mode 100644 app/test-bbdev/test_vectors/turbo_enc_c4_k4800_r2_e14412_crc24b.data
create mode 120000 app/test-bbdev/turbo_dec_default.data
create mode 120000 app/test-bbdev/turbo_enc_default.data
--
2.5.5
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