Message ID | 20240701212703.417094-1-nicolas.chautru@intel.com (mailing list archive) |
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Series | bbdev: new k0 parameter | |
Message
Chautru, Nicolas
July 1, 2024, 9:27 p.m. UTC
Hi Maxime, Hemant, Capturing below an extension for 24.11. This includes bbdev api change and related change for test application and acc/vrb PMD. This provides the ability which was introduced in 3gPP standard to have an alternate way to compute k0 no longer always computed just from rv_index. When that parameter is set, then it is used a k0 value (starting position in circular index), if null the legacy computation from rv index (more common) is maintained. Nicolas Chautru (3): bbdev: new k0 parameter for LDPC decoder operation test/bbdev: add support for k0 parameter baseband/acc: add support for k0 parameter app/test-bbdev/test_bbdev_perf.c | 7 +++++-- app/test-bbdev/test_bbdev_vector.c | 4 ++++ app/test-bbdev/test_bbdev_vector.h | 1 + doc/guides/prog_guide/bbdev.rst | 2 ++ drivers/baseband/acc/acc_common.h | 6 ++++-- drivers/baseband/acc/rte_acc100_pmd.c | 2 +- drivers/baseband/acc/rte_vrb_pmd.c | 4 ++-- lib/bbdev/rte_bbdev_op.h | 4 ++++ 8 files changed, 23 insertions(+), 7 deletions(-)
Comments
On 02-07-2024 02:57, Nicolas Chautru wrote: > Hi Maxime, Hemant, > > Capturing below an extension for 24.11. > This includes bbdev api change and related change for > test application and acc/vrb PMD. > This provides the ability which was introduced in 3gPP > standard to have an alternate way to compute k0 no longer > always computed just from rv_index. When that parameter > is set, then it is used a k0 value (starting position > in circular index), if null the legacy computation > from rv index (more common) is maintained. > > Nicolas Chautru (3): > bbdev: new k0 parameter for LDPC decoder operation > test/bbdev: add support for k0 parameter > baseband/acc: add support for k0 parameter > > app/test-bbdev/test_bbdev_perf.c | 7 +++++-- > app/test-bbdev/test_bbdev_vector.c | 4 ++++ > app/test-bbdev/test_bbdev_vector.h | 1 + > doc/guides/prog_guide/bbdev.rst | 2 ++ > drivers/baseband/acc/acc_common.h | 6 ++++-- > drivers/baseband/acc/rte_acc100_pmd.c | 2 +- > drivers/baseband/acc/rte_vrb_pmd.c | 4 ++-- > lib/bbdev/rte_bbdev_op.h | 4 ++++ > 8 files changed, 23 insertions(+), 7 deletions(-) looks ok to me Series- Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
On 7/1/24 23:27, Nicolas Chautru wrote: > Hi Maxime, Hemant, > > Capturing below an extension for 24.11. > This includes bbdev api change and related change for > test application and acc/vrb PMD. > This provides the ability which was introduced in 3gPP > standard to have an alternate way to compute k0 no longer > always computed just from rv_index. When that parameter > is set, then it is used a k0 value (starting position > in circular index), if null the legacy computation > from rv index (more common) is maintained. > > Nicolas Chautru (3): > bbdev: new k0 parameter for LDPC decoder operation > test/bbdev: add support for k0 parameter > baseband/acc: add support for k0 parameter > > app/test-bbdev/test_bbdev_perf.c | 7 +++++-- > app/test-bbdev/test_bbdev_vector.c | 4 ++++ > app/test-bbdev/test_bbdev_vector.h | 1 + > doc/guides/prog_guide/bbdev.rst | 2 ++ > drivers/baseband/acc/acc_common.h | 6 ++++-- > drivers/baseband/acc/rte_acc100_pmd.c | 2 +- > drivers/baseband/acc/rte_vrb_pmd.c | 4 ++-- > lib/bbdev/rte_bbdev_op.h | 4 ++++ > 8 files changed, 23 insertions(+), 7 deletions(-) > Applied to dpdk-next-baseband/for-main Thanks, Maxime