From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Nicolas Chautru <nicolas.chautru@intel.com>, dev@dpdk.org
Cc: hernan.vargas@intel.com
Subject: Re: [PATCH v1 8/9] baseband/acc: add support for 4GUL CRC drop in VRB PMD
Date: Fri, 10 Feb 2023 10:43:57 +0100 [thread overview]
Message-ID: <5214ad2d-62c1-3e5a-d856-d20e5e1295c8@redhat.com> (raw)
In-Reply-To: <20230209221929.265059-9-nicolas.chautru@intel.com>
On 2/9/23 23:19, Nicolas Chautru wrote:
> Adding support for the capability to drop the CRC24B
> when using the turbo-decoder.
>
> Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
> ---
> drivers/baseband/acc/rte_vrb_pmd.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/baseband/acc/rte_vrb_pmd.c b/drivers/baseband/acc/rte_vrb_pmd.c
> index 8fcb06b4ff..18b5dab25f 100644
> --- a/drivers/baseband/acc/rte_vrb_pmd.c
> +++ b/drivers/baseband/acc/rte_vrb_pmd.c
> @@ -996,6 +996,7 @@ vrb_dev_info_get(struct rte_bbdev *dev, struct rte_bbdev_driver_info *dev_info)
> .capability_flags =
> RTE_BBDEV_TURBO_SUBBLOCK_DEINTERLEAVE |
> RTE_BBDEV_TURBO_CRC_TYPE_24B |
> + RTE_BBDEV_TURBO_DEC_CRC_24B_DROP |
> RTE_BBDEV_TURBO_EQUALIZER |
> RTE_BBDEV_TURBO_SOFT_OUT_SATURATE |
> RTE_BBDEV_TURBO_HALF_ITERATION_EVEN |
> @@ -1408,8 +1409,12 @@ vrb_dma_desc_td_fill(struct rte_bbdev_dec_op *op,
> }
>
> if ((op->turbo_dec.code_block_mode == RTE_BBDEV_TRANSPORT_BLOCK)
> - && !check_bit(op->turbo_dec.op_flags,
> - RTE_BBDEV_TURBO_DEC_TB_CRC_24B_KEEP))
> + && !check_bit(op->turbo_dec.op_flags,
> + RTE_BBDEV_TURBO_DEC_TB_CRC_24B_KEEP))
> + crc24_overlap = 24;
> + if ((op->turbo_dec.code_block_mode == RTE_BBDEV_CODE_BLOCK)
> + && check_bit(op->turbo_dec.op_flags,
> + RTE_BBDEV_TURBO_DEC_CRC_24B_DROP))
> crc24_overlap = 24;
>
> /* Calculates circular buffer size.
Normally only fixes should be proposed at this stage, but this is small
enough:
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Thanks,
Maxime
next prev parent reply other threads:[~2023-02-10 9:44 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-09 22:19 [PATCH v1 0/9] baseband/acc: VRB PMD fixes Nicolas Chautru
2023-02-09 22:19 ` [PATCH v1 1/9] baseband/acc: protection for TB negative scenario Nicolas Chautru
2023-02-10 8:17 ` Maxime Coquelin
2023-02-10 17:28 ` Chautru, Nicolas
2023-02-10 17:58 ` [PATCH v2 0/9] baseband/acc: VRB PMD fixes Nicolas Chautru
2023-02-10 17:58 ` [PATCH v2 1/9] baseband/acc: protection for TB negative scenario Nicolas Chautru
2023-02-23 8:56 ` Maxime Coquelin
2023-02-23 17:25 ` Chautru, Nicolas
2023-02-10 17:58 ` [PATCH v2 2/9] baseband/acc: remove interrupt support on VRB1 Nicolas Chautru
2023-02-10 17:58 ` [PATCH v2 3/9] baseband/acc: add explicit mbuf append for soft output Nicolas Chautru
2023-02-22 11:20 ` Maxime Coquelin
2023-02-10 17:58 ` [PATCH v2 4/9] baseband/acc: prevent to dequeue more than requested Nicolas Chautru
2023-02-10 17:58 ` [PATCH v2 5/9] baseband/acc: fix iteration counter in TB mode Nicolas Chautru
2023-02-10 17:58 ` [PATCH v2 6/9] baseband/acc: fix potential arithmetic overflow Nicolas Chautru
2023-02-10 17:58 ` [PATCH v2 7/9] baseband/acc: add support for 4GUL CRC drop in VRB PMD Nicolas Chautru
2023-02-10 17:58 ` [PATCH v2 8/9] baseband/acc: add support for 4GUL with SO and TB Nicolas Chautru
2023-02-10 17:58 ` [PATCH v2 9/9] baseband/acc: remove printf from PMD function Nicolas Chautru
2023-02-23 9:28 ` [PATCH v2 0/9] baseband/acc: VRB PMD fixes Maxime Coquelin
2023-02-09 22:19 ` [PATCH v1 2/9] baseband/acc: add support for 4GUL with SO and TB Nicolas Chautru
2023-02-10 8:30 ` Maxime Coquelin
2023-02-10 17:29 ` Chautru, Nicolas
2023-02-09 22:19 ` [PATCH v1 3/9] baseband/acc: remove interrupt support on VRB1 Nicolas Chautru
2023-02-10 8:31 ` Maxime Coquelin
2023-02-09 22:19 ` [PATCH v1 4/9] baseband/acc: add explicit mbuf apend for soft output Nicolas Chautru
2023-02-10 8:40 ` Maxime Coquelin
2023-02-10 17:35 ` Chautru, Nicolas
2023-02-09 22:19 ` [PATCH v1 5/9] baseband/acc: prevent to dequeue more than requested Nicolas Chautru
2023-02-10 9:39 ` Maxime Coquelin
2023-02-09 22:19 ` [PATCH v1 6/9] baseband/acc: fix iteration counter in TB mode Nicolas Chautru
2023-02-10 9:40 ` Maxime Coquelin
2023-02-09 22:19 ` [PATCH v1 7/9] baseband/acc: fix potential arithmetic overflow Fix potential issue of overflow causing coverity warning Nicolas Chautru
2023-02-10 9:41 ` Maxime Coquelin
2023-02-09 22:19 ` [PATCH v1 8/9] baseband/acc: add support for 4GUL CRC drop in VRB PMD Nicolas Chautru
2023-02-10 9:43 ` Maxime Coquelin [this message]
2023-02-09 22:19 ` [PATCH v1 9/9] baseband/acc: remove printf from PMD function Nicolas Chautru
2023-02-10 9:45 ` Maxime Coquelin
2023-02-10 17:46 ` Chautru, Nicolas
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