From: Maxime Coquelin <maxime.coquelin@redhat.com>
To: Hernan Vargas <hernan.vargas@intel.com>,
dev@dpdk.org, gakhil@marvell.com, trix@redhat.com
Cc: nicolas.chautru@intel.com, qi.z.zhang@intel.com, stable@dpdk.org
Subject: Re: [PATCH v3 09/30] baseband/acc100: reduce input length for CRC24B
Date: Fri, 14 Oct 2022 11:56:29 +0200 [thread overview]
Message-ID: <8fed7c19-184c-d3a0-7746-b15f9ebce44a@redhat.com> (raw)
In-Reply-To: <20221012025346.204394-10-hernan.vargas@intel.com>
On 10/12/22 04:53, Hernan Vargas wrote:
> Input length should be reduced only for CRC24B.
>
> Fixes: 5ad5060f8f7 ("baseband/acc100: add LDPC processing functions")
> Cc: stable@dpdk.org
>
> Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
> ---
> drivers/baseband/acc/rte_acc100_pmd.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/baseband/acc/rte_acc100_pmd.c b/drivers/baseband/acc/rte_acc100_pmd.c
> index c0184b8174..c0e6d0ef23 100644
> --- a/drivers/baseband/acc/rte_acc100_pmd.c
> +++ b/drivers/baseband/acc/rte_acc100_pmd.c
> @@ -1427,8 +1427,7 @@ acc100_dma_desc_le_fill(struct rte_bbdev_enc_op *op,
>
> K = (enc->basegraph == 1 ? 22 : 10) * enc->z_c;
> in_length_in_bits = K - enc->n_filler;
> - if ((enc->op_flags & RTE_BBDEV_LDPC_CRC_24A_ATTACH) ||
> - (enc->op_flags & RTE_BBDEV_LDPC_CRC_24B_ATTACH))
> + if (enc->op_flags & RTE_BBDEV_LDPC_CRC_24B_ATTACH)
> in_length_in_bits -= 24;
> in_length_in_bytes = in_length_in_bits >> 3;
>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Thanks,
Maxime
next prev parent reply other threads:[~2022-10-14 9:57 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20221012025346.204394-1-hernan.vargas@intel.com>
2022-10-12 2:53 ` [PATCH v3 01/30] baseband/acc100: fix ring availability calculation Hernan Vargas
2022-10-14 9:18 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 02/30] baseband/acc100: add function to check AQ availability Hernan Vargas
2022-10-14 9:25 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 03/30] baseband/acc100: memory leak fix Hernan Vargas
2022-10-14 9:29 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 04/30] baseband/acc100: add LDPC encoder padding function Hernan Vargas
2022-10-14 9:33 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 05/30] baseband/acc100: check turbo dec/enc input Hernan Vargas
2022-10-14 9:35 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 06/30] baseband/acc100: check for unlikely operation vals Hernan Vargas
2022-10-14 9:39 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 07/30] baseband/acc100: enforce additional check on FCW Hernan Vargas
2022-10-14 9:48 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 08/30] baseband/acc100: allocate ring/queue mem when NULL Hernan Vargas
2022-10-14 9:55 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 09/30] baseband/acc100: reduce input length for CRC24B Hernan Vargas
2022-10-14 9:56 ` Maxime Coquelin [this message]
2022-10-12 2:53 ` [PATCH v3 10/30] baseband/acc100: fix clearing PF IR outside handler Hernan Vargas
2022-10-14 9:56 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 11/30] baseband/acc100: set device min alignment to 1 Hernan Vargas
2022-10-14 10:02 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 12/30] baseband/acc100: add protection for NULL HARQ input Hernan Vargas
2022-10-14 10:03 ` Maxime Coquelin
2022-10-12 2:53 ` [PATCH v3 13/30] baseband/acc100: reset pointer after rte_free Hernan Vargas
2022-10-14 10:03 ` Maxime Coquelin
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