Re: [PATCH v1 06/13] test/bbdev: log capture from queue stop

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

On 1/17/23 17:50, Hernan Vargas wrote:
> Improve log capture in bbdev not requiring standard output.
> 
> Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
> ---
>   app/test-bbdev/test_bbdev_perf.c | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/app/test-bbdev/test_bbdev_perf.c b/app/test-bbdev/test_bbdev_perf.c
> index 36ea399938..ffb2de0604 100644
> --- a/app/test-bbdev/test_bbdev_perf.c
> +++ b/app/test-bbdev/test_bbdev_perf.c
> @@ -889,6 +889,7 @@ add_bbdev_dev(uint8_t dev_id, struct rte_bbdev_info *info,
>   			ret = rte_bbdev_queue_configure(ad->dev_id, queue_id,
>   					&qconf);
>   		}
> +		rte_bbdev_queue_start(ad->dev_id, queue_id);
>   		if (ret != 0) {
>   			printf("All queues on dev %u allocated: %u\n",
>   					dev_id, queue_id);
> @@ -897,8 +898,8 @@ add_bbdev_dev(uint8_t dev_id, struct rte_bbdev_info *info,
>   		ad->queue_ids[queue_id] = queue_id;
>   	}
>   	TEST_ASSERT(queue_id != 0,
> -			"ERROR Failed to configure any queues on dev %u",
> -			dev_id);
> +			"ERROR Failed to configure any queues on dev %u\n"
> +			"\tthe device may not support or have been configured", dev_id);
>   	ad->nb_queues = queue_id;
>   
>   	set_avail_op(ad, op_type);
> @@ -3844,6 +3845,7 @@ throughput_pmd_lcore_ldpc_dec(void *arg)
>   		TEST_ASSERT_SUCCESS(ret, "Validation failed!");
>   	}
>   
> +	rte_bbdev_queue_stop(tp->dev_id, queue_id);

The patch is doing more than advertised.

>   	rte_bbdev_dec_op_free_bulk(ops_enq, num_ops);
>   
>   	double tb_len_bits = calc_ldpc_dec_TB_size(ref_op);

Maxime