[dpdk-dev] [PATCH v2] app/testpmd: print Rx/Tx offload values
Yongseok Koh
yskoh at mellanox.com
Mon Mar 12 18:26:11 CET 2018
> On Mar 12, 2018, at 8:05 AM, Ferruh Yigit <ferruh.yigit at intel.com> wrote:
>
> Which per port offloads are enabled is not clear. Printing offloads
> values at forwarding start.
>
> CRC strip offload value was printed in more verbose manner, it is
> removed since Rx/Tx offload values covers it and printing only CRC one
> can cause confusion.
>
> Hexadecimal offloads values are not very user friendly but preferred to
> not create to much noise during forwarding start.
>
> Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
> ---
> Cc: Shahaf Shuler <shahafs at mellanox.com>
> Cc: Yongseok Koh <yskoh at mellanox.com>
>
> v2:
> * Add Rxq and Txq stats too
> * Split Rx an Tx related logs and place them related group
> ---
> app/test-pmd/config.c | 13 +++++++------
> 1 file changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
> index 4bb255c62..6249b19bb 100644
> --- a/app/test-pmd/config.c
> +++ b/app/test-pmd/config.c
> @@ -1682,10 +1682,6 @@ rxtx_config_display(void)
> struct rte_eth_txconf *tx_conf = &ports[pid].tx_conf;
>
> printf(" port %d:\n", (unsigned int)pid);
> - printf(" CRC stripping %s\n",
> - (ports[pid].dev_conf.rxmode.offloads &
> - DEV_RX_OFFLOAD_CRC_STRIP) ?
> - "enabled" : "disabled");
> printf(" RX queues=%d - RX desc=%d - RX free threshold=%d\n",
> nb_rxq, nb_rxd, rx_conf->rx_free_thresh);
> printf(" RX threshold registers: pthresh=%d hthresh=%d "
> @@ -1693,6 +1689,9 @@ rxtx_config_display(void)
> rx_conf->rx_thresh.pthresh,
> rx_conf->rx_thresh.hthresh,
> rx_conf->rx_thresh.wthresh);
> + printf(" Rx offloads=0x%"PRIx64" RXQ Offloads=0x%"PRIx64"\n",
> + ports[pid].dev_conf.rxmode.offloads,
> + rx_conf->offloads);
> printf(" TX queues=%d - TX desc=%d - TX free threshold=%d\n",
> nb_txq, nb_txd, tx_conf->tx_free_thresh);
> printf(" TX threshold registers: pthresh=%d hthresh=%d "
> @@ -1700,8 +1699,10 @@ rxtx_config_display(void)
> tx_conf->tx_thresh.pthresh,
> tx_conf->tx_thresh.hthresh,
> tx_conf->tx_thresh.wthresh);
> - printf(" TX RS bit threshold=%d - TXQ offloads=0x%"PRIx64"\n",
> - tx_conf->tx_rs_thresh, tx_conf->offloads);
> + printf(" TX RS bit threshold=%d\n", tx_conf->tx_rs_thresh);
> + printf(" Tx Offloads=0x%"PRIx64" TXQ offloads=0x%"PRIx64"\n",
Small comment. It would be better to be consistent between "Offloads" and "offloads"
for Rx and Tx. :-)
Other than that,
Acked-by: Yongseok Koh <yskoh at mellanox.com>
Thanks
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