Re: [PATCH v2 2/7] baseband/acc: acc100 fix iteration counter in TB

[Maxime Coquelin <maxime.coquelin@redhat.com>]

On 1/6/23 06:44, Hernan Vargas wrote:
> Use ldpc or turbo iteration counter based on the operation type.
> 
> 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 | 8 ++++++--
>   1 file changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/baseband/acc/rte_acc100_pmd.c b/drivers/baseband/acc/rte_acc100_pmd.c
> index 0177a9e0ea..d77d3b77b5 100644
> --- a/drivers/baseband/acc/rte_acc100_pmd.c
> +++ b/drivers/baseband/acc/rte_acc100_pmd.c
> @@ -4035,8 +4035,12 @@ dequeue_dec_one_op_tb(struct acc_queue *q, struct rte_bbdev_dec_op **ref_op,
>   		/* CRC invalid if error exists */
>   		if (!op->status)
>   			op->status |= rsp.crc_status << RTE_BBDEV_CRC_ERROR;
> -		op->turbo_dec.iter_count = RTE_MAX((uint8_t) rsp.iter_cnt,
> -				op->turbo_dec.iter_count);
> +		if (q->op_type == RTE_BBDEV_OP_LDPC_DEC)
> +			op->ldpc_dec.iter_count = RTE_MAX((uint8_t) rsp.iter_cnt,
> +					op->ldpc_dec.iter_count);
> +		else
> +			op->turbo_dec.iter_count = RTE_MAX((uint8_t) rsp.iter_cnt,
> +					op->turbo_dec.iter_count);
>   
>   		/* Check if this is the last desc in batch (Atomic Queue) */
>   		if (desc->req.last_desc_in_batch) {

Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>

Thanks,
Maxime