[dpdk-dev,v2,07/17] i40e: use the right debug macro
diff mbox

Message ID 1409567080-27083-8-git-send-email-david.marchand@6wind.com
State Superseded, archived
Headers show

Commit Message

David Marchand Sept. 1, 2014, 10:24 a.m. UTC
- Don't use DEBUGFUNC macro in non-shared code.
- Don't use printf for logs.
- We should avoid calling RTE_LOG directly as pmd provides a wrapper for logs.

Signed-off-by: David Marchand <david.marchand@6wind.com>
---
 lib/librte_pmd_i40e/i40e_ethdev.c    |  146 +++++++++++++++++-----------------
 lib/librte_pmd_i40e/i40e_ethdev_vf.c |    2 +-
 lib/librte_pmd_i40e/i40e_pf.c        |    6 +-
 lib/librte_pmd_i40e/i40e_rxtx.c      |   64 +++++++--------
 4 files changed, 110 insertions(+), 108 deletions(-)

Comments

Jay Rolette Sept. 2, 2014, 6:25 p.m. UTC | #1
On Mon, Sep 1, 2014 at 5:24 AM, David Marchand <david.marchand@6wind.com>
wrote:

> - Don't use DEBUGFUNC macro in non-shared code.
> - Don't use printf for logs.
> - We should avoid calling RTE_LOG directly as pmd provides a wrapper for
> logs.
>
> Signed-off-by: David Marchand <david.marchand@6wind.com>
> ---
>  lib/librte_pmd_i40e/i40e_ethdev.c    |  146
> +++++++++++++++++-----------------
>  lib/librte_pmd_i40e/i40e_ethdev_vf.c |    2 +-
>  lib/librte_pmd_i40e/i40e_pf.c        |    6 +-
>  lib/librte_pmd_i40e/i40e_rxtx.c      |   64 +++++++--------
>  4 files changed, 110 insertions(+), 108 deletions(-)
>
> diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c
> b/lib/librte_pmd_i40e/i40e_ethdev.c
> index 4e65ca4..352beb1 100644
> --- a/lib/librte_pmd_i40e/i40e_ethdev.c
> +++ b/lib/librte_pmd_i40e/i40e_ethdev.c
> @@ -1059,24 +1059,23 @@ i40e_update_vsi_stats(struct i40e_vsi *vsi)
>                             &oes->tx_errors, &nes->tx_errors);
>         vsi->offset_loaded = true;
>
> -#ifdef RTE_LIBRTE_I40E_DEBUG_DRIVER
> -       printf("***************** VSI[%u] stats start
> *******************\n",
> -
>  vsi->vsi_id);
> -       printf("rx_bytes:            %lu\n", nes->rx_bytes);
> -       printf("rx_unicast:          %lu\n", nes->rx_unicast);
> -       printf("rx_multicast:        %lu\n", nes->rx_multicast);
> -       printf("rx_broadcast:        %lu\n", nes->rx_broadcast);
> -       printf("rx_discards:         %lu\n", nes->rx_discards);
> -       printf("rx_unknown_protocol: %lu\n", nes->rx_unknown_protocol);
> -       printf("tx_bytes:            %lu\n", nes->tx_bytes);
> -       printf("tx_unicast:          %lu\n", nes->tx_unicast);
> -       printf("tx_multicast:        %lu\n", nes->tx_multicast);
> -       printf("tx_broadcast:        %lu\n", nes->tx_broadcast);
> -       printf("tx_discards:         %lu\n", nes->tx_discards);
> -       printf("tx_errors:           %lu\n", nes->tx_errors);
> -       printf("***************** VSI[%u] stats end *******************\n",
> -
>  vsi->vsi_id);
> -#endif /* RTE_LIBRTE_I40E_DEBUG_DRIVER */
> +       PMD_DRV_LOG(DEBUG, "***************** VSI[%u] stats start
> *******************\n",
> +                   vsi->vsi_id);
> +       PMD_DRV_LOG(DEBUG, "rx_bytes:            %lu\n", nes->rx_bytes);
> +       PMD_DRV_LOG(DEBUG, "rx_unicast:          %lu\n", nes->rx_unicast);
> +       PMD_DRV_LOG(DEBUG, "rx_multicast:        %lu\n",
> nes->rx_multicast);
> +       PMD_DRV_LOG(DEBUG, "rx_broadcast:        %lu\n",
> nes->rx_broadcast);
> +       PMD_DRV_LOG(DEBUG, "rx_discards:         %lu\n", nes->rx_discards);
> +       PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %lu\n",
> +                   nes->rx_unknown_protocol);
> +       PMD_DRV_LOG(DEBUG, "tx_bytes:            %lu\n", nes->tx_bytes);
> +       PMD_DRV_LOG(DEBUG, "tx_unicast:          %lu\n", nes->tx_unicast);
> +       PMD_DRV_LOG(DEBUG, "tx_multicast:        %lu\n",
> nes->tx_multicast);
> +       PMD_DRV_LOG(DEBUG, "tx_broadcast:        %lu\n",
> nes->tx_broadcast);
> +       PMD_DRV_LOG(DEBUG, "tx_discards:         %lu\n", nes->tx_discards);
> +       PMD_DRV_LOG(DEBUG, "tx_errors:           %lu\n", nes->tx_errors);
> +       PMD_DRV_LOG(DEBUG, "***************** VSI[%u] stats end
> *******************\n",
> +                   vsi->vsi_id);
>  }
>
>  /* Get all statistics of a port */
> @@ -1277,69 +1276,74 @@ i40e_dev_stats_get(struct rte_eth_dev *dev, struct
> rte_eth_stats *stats)
>         if (pf->main_vsi)
>                 i40e_update_vsi_stats(pf->main_vsi);
>
> -#ifdef RTE_LIBRTE_I40E_DEBUG_DRIVER
> -       printf("***************** PF stats start *******************\n");
> -       printf("rx_bytes:            %lu\n", ns->eth.rx_bytes);
> -       printf("rx_unicast:          %lu\n", ns->eth.rx_unicast);
> -       printf("rx_multicast:        %lu\n", ns->eth.rx_multicast);
> -       printf("rx_broadcast:        %lu\n", ns->eth.rx_broadcast);
> -       printf("rx_discards:         %lu\n", ns->eth.rx_discards);
> -       printf("rx_unknown_protocol: %lu\n", ns->eth.rx_unknown_protocol);
> -       printf("tx_bytes:            %lu\n", ns->eth.tx_bytes);
> -       printf("tx_unicast:          %lu\n", ns->eth.tx_unicast);
> -       printf("tx_multicast:        %lu\n", ns->eth.tx_multicast);
> -       printf("tx_broadcast:        %lu\n", ns->eth.tx_broadcast);
> -       printf("tx_discards:         %lu\n", ns->eth.tx_discards);
> -       printf("tx_errors:           %lu\n", ns->eth.tx_errors);
> -
> -       printf("tx_dropped_link_down:     %lu\n",
> ns->tx_dropped_link_down);
> -       printf("crc_errors:               %lu\n", ns->crc_errors);
> -       printf("illegal_bytes:            %lu\n", ns->illegal_bytes);
> -       printf("error_bytes:              %lu\n", ns->error_bytes);
> -       printf("mac_local_faults:         %lu\n", ns->mac_local_faults);
> -       printf("mac_remote_faults:        %lu\n", ns->mac_remote_faults);
> -       printf("rx_length_errors:         %lu\n", ns->rx_length_errors);
> -       printf("link_xon_rx:              %lu\n", ns->link_xon_rx);
> -       printf("link_xoff_rx:             %lu\n", ns->link_xoff_rx);
> +       PMD_DRV_LOG(DEBUG, "***************** PF stats start
> *******************\n");
> +       PMD_DRV_LOG(DEBUG, "rx_bytes:            %lu\n", ns->eth.rx_bytes);
> +       PMD_DRV_LOG(DEBUG, "rx_unicast:          %lu\n",
> ns->eth.rx_unicast);
> +       PMD_DRV_LOG(DEBUG, "rx_multicast:        %lu\n",
> ns->eth.rx_multicast);
> +       PMD_DRV_LOG(DEBUG, "rx_broadcast:        %lu\n",
> ns->eth.rx_broadcast);
> +       PMD_DRV_LOG(DEBUG, "rx_discards:         %lu\n",
> ns->eth.rx_discards);
> +       PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %lu\n",
> +                   ns->eth.rx_unknown_protocol);
> +       PMD_DRV_LOG(DEBUG, "tx_bytes:            %lu\n", ns->eth.tx_bytes);
> +       PMD_DRV_LOG(DEBUG, "tx_unicast:          %lu\n",
> ns->eth.tx_unicast);
> +       PMD_DRV_LOG(DEBUG, "tx_multicast:        %lu\n",
> ns->eth.tx_multicast);
> +       PMD_DRV_LOG(DEBUG, "tx_broadcast:        %lu\n",
> ns->eth.tx_broadcast);
> +       PMD_DRV_LOG(DEBUG, "tx_discards:         %lu\n",
> ns->eth.tx_discards);
> +       PMD_DRV_LOG(DEBUG, "tx_errors:           %lu\n",
> ns->eth.tx_errors);
> +
> +       PMD_DRV_LOG(DEBUG, "tx_dropped_link_down:     %lu\n",
> +                   ns->tx_dropped_link_down);
> +       PMD_DRV_LOG(DEBUG, "crc_errors:               %lu\n",
> ns->crc_errors);
> +       PMD_DRV_LOG(DEBUG, "illegal_bytes:            %lu\n",
> +                   ns->illegal_bytes);
> +       PMD_DRV_LOG(DEBUG, "error_bytes:              %lu\n",
> ns->error_bytes);
> +       PMD_DRV_LOG(DEBUG, "mac_local_faults:         %lu\n",
> +                   ns->mac_local_faults);
> +       PMD_DRV_LOG(DEBUG, "mac_remote_faults:        %lu\n",
> +                   ns->mac_remote_faults);
> +       PMD_DRV_LOG(DEBUG, "rx_length_errors:         %lu\n",
> +                   ns->rx_length_errors);
> +       PMD_DRV_LOG(DEBUG, "link_xon_rx:              %lu\n",
> ns->link_xon_rx);
> +       PMD_DRV_LOG(DEBUG, "link_xoff_rx:             %lu\n",
> ns->link_xoff_rx);
>         for (i = 0; i < 8; i++) {
> -               printf("priority_xon_rx[%d]:      %lu\n",
> +               PMD_DRV_LOG(DEBUG, "priority_xon_rx[%d]:      %lu\n",
>                                 i, ns->priority_xon_rx[i]);
> -               printf("priority_xoff_rx[%d]:     %lu\n",
> +               PMD_DRV_LOG(DEBUG, "priority_xoff_rx[%d]:     %lu\n",
>                                 i, ns->priority_xoff_rx[i]);
>         }
> -       printf("link_xon_tx:              %lu\n", ns->link_xon_tx);
> -       printf("link_xoff_tx:             %lu\n", ns->link_xoff_tx);
> +       PMD_DRV_LOG(DEBUG, "link_xon_tx:              %lu\n",
> ns->link_xon_tx);
> +       PMD_DRV_LOG(DEBUG, "link_xoff_tx:             %lu\n",
> ns->link_xoff_tx);
>         for (i = 0; i < 8; i++) {
> -               printf("priority_xon_tx[%d]:      %lu\n",
> +               PMD_DRV_LOG(DEBUG, "priority_xon_tx[%d]:      %lu\n",
>                                 i, ns->priority_xon_tx[i]);
> -               printf("priority_xoff_tx[%d]:     %lu\n",
> +               PMD_DRV_LOG(DEBUG, "priority_xoff_tx[%d]:     %lu\n",
>                                 i, ns->priority_xoff_tx[i]);
> -               printf("priority_xon_2_xoff[%d]:  %lu\n",
> +               PMD_DRV_LOG(DEBUG, "priority_xon_2_xoff[%d]:  %lu\n",
>                                 i, ns->priority_xon_2_xoff[i]);
>         }
> -       printf("rx_size_64:               %lu\n", ns->rx_size_64);
> -       printf("rx_size_127:              %lu\n", ns->rx_size_127);
> -       printf("rx_size_255:              %lu\n", ns->rx_size_255);
> -       printf("rx_size_511:              %lu\n", ns->rx_size_511);
> -       printf("rx_size_1023:             %lu\n", ns->rx_size_1023);
> -       printf("rx_size_1522:             %lu\n", ns->rx_size_1522);
> -       printf("rx_size_big:              %lu\n", ns->rx_size_big);
> -       printf("rx_undersize:             %lu\n", ns->rx_undersize);
> -       printf("rx_fragments:             %lu\n", ns->rx_fragments);
> -       printf("rx_oversize:              %lu\n", ns->rx_oversize);
> -       printf("rx_jabber:                %lu\n", ns->rx_jabber);
> -       printf("tx_size_64:               %lu\n", ns->tx_size_64);
> -       printf("tx_size_127:              %lu\n", ns->tx_size_127);
> -       printf("tx_size_255:              %lu\n", ns->tx_size_255);
> -       printf("tx_size_511:              %lu\n", ns->tx_size_511);
> -       printf("tx_size_1023:             %lu\n", ns->tx_size_1023);
> -       printf("tx_size_1522:             %lu\n", ns->tx_size_1522);
> -       printf("tx_size_big:              %lu\n", ns->tx_size_big);
> -       printf("mac_short_packet_dropped: %lu\n",
> +       PMD_DRV_LOG(DEBUG, "rx_size_64:               %lu\n",
> ns->rx_size_64);
> +       PMD_DRV_LOG(DEBUG, "rx_size_127:              %lu\n",
> ns->rx_size_127);
> +       PMD_DRV_LOG(DEBUG, "rx_size_255:              %lu\n",
> ns->rx_size_255);
> +       PMD_DRV_LOG(DEBUG, "rx_size_511:              %lu\n",
> ns->rx_size_511);
> +       PMD_DRV_LOG(DEBUG, "rx_size_1023:             %lu\n",
> ns->rx_size_1023);
> +       PMD_DRV_LOG(DEBUG, "rx_size_1522:             %lu\n",
> ns->rx_size_1522);
> +       PMD_DRV_LOG(DEBUG, "rx_size_big:              %lu\n",
> ns->rx_size_big);
> +       PMD_DRV_LOG(DEBUG, "rx_undersize:             %lu\n",
> ns->rx_undersize);
> +       PMD_DRV_LOG(DEBUG, "rx_fragments:             %lu\n",
> ns->rx_fragments);
> +       PMD_DRV_LOG(DEBUG, "rx_oversize:              %lu\n",
> ns->rx_oversize);
> +       PMD_DRV_LOG(DEBUG, "rx_jabber:                %lu\n",
> ns->rx_jabber);
> +       PMD_DRV_LOG(DEBUG, "tx_size_64:               %lu\n",
> ns->tx_size_64);
> +       PMD_DRV_LOG(DEBUG, "tx_size_127:              %lu\n",
> ns->tx_size_127);
> +       PMD_DRV_LOG(DEBUG, "tx_size_255:              %lu\n",
> ns->tx_size_255);
> +       PMD_DRV_LOG(DEBUG, "tx_size_511:              %lu\n",
> ns->tx_size_511);
> +       PMD_DRV_LOG(DEBUG, "tx_size_1023:             %lu\n",
> ns->tx_size_1023);
> +       PMD_DRV_LOG(DEBUG, "tx_size_1522:             %lu\n",
> ns->tx_size_1522);
> +       PMD_DRV_LOG(DEBUG, "tx_size_big:              %lu\n",
> ns->tx_size_big);
> +       PMD_DRV_LOG(DEBUG, "mac_short_packet_dropped: %lu\n",
>                         ns->mac_short_packet_dropped);
> -       printf("checksum_error:           %lu\n", ns->checksum_error);
> -       printf("***************** PF stats end ********************\n");
> -#endif /* RTE_LIBRTE_I40E_DEBUG_DRIVER */
> +       PMD_DRV_LOG(DEBUG, "checksum_error:           %lu\n",
> +                   ns->checksum_error);
> +       PMD_DRV_LOG(DEBUG, "***************** PF stats end
> ********************\n");
>  }
>
>  /* Reset the statistics */
> diff --git a/lib/librte_pmd_i40e/i40e_ethdev_vf.c
> b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
> index d8552ad..9c1ae94 100644
> --- a/lib/librte_pmd_i40e/i40e_ethdev_vf.c
> +++ b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
> @@ -1132,7 +1132,7 @@ static int
>  rte_i40evf_pmd_init(const char *name __rte_unused,
>                     const char *params __rte_unused)
>  {
> -       DEBUGFUNC("rte_i40evf_pmd_init");
> +       PMD_INIT_FUNC_TRACE();
>
>         rte_eth_driver_register(&rte_i40evf_pmd);
>
> diff --git a/lib/librte_pmd_i40e/i40e_pf.c b/lib/librte_pmd_i40e/i40e_pf.c
> index e8b154d..eec291f 100644
> --- a/lib/librte_pmd_i40e/i40e_pf.c
> +++ b/lib/librte_pmd_i40e/i40e_pf.c
> @@ -253,10 +253,8 @@ i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
>         ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
>                                                 msg, msglen, NULL);
>         if (ret) {
> -               PMD_DRV_LOG(ERR, "Fail to send message to VF, err %u\n",
> -                       hw->aq.asq_last_status);
> -               printf("Fail to send message to VF, err %u\n",
> -                                       hw->aq.asq_last_status);
> +               PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u\n",
> +                            hw->aq.asq_last_status);
>         }
>
>         return ret;
> diff --git a/lib/librte_pmd_i40e/i40e_rxtx.c
> b/lib/librte_pmd_i40e/i40e_rxtx.c
> index f153844..6987200 100644
> --- a/lib/librte_pmd_i40e/i40e_rxtx.c
> +++ b/lib/librte_pmd_i40e/i40e_rxtx.c
> @@ -1788,50 +1788,50 @@ i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
>         tx_free_thresh = (uint16_t)((tx_conf->tx_free_thresh) ?
>                 tx_conf->tx_free_thresh : DEFAULT_TX_FREE_THRESH);
>         if (tx_rs_thresh >= (nb_desc - 2)) {
> -               RTE_LOG(ERR, PMD, "tx_rs_thresh must be less than the "
> -                               "number of TX descriptors minus 2. "
> -                               "(tx_rs_thresh=%u port=%d queue=%d)\n",
> -                                       (unsigned int)tx_rs_thresh,
> -                                       (int)dev->data->port_id,
> -                                               (int)queue_idx);
> +               PMD_INIT_LOG(ERR, "tx_rs_thresh must be less than the "
> +                            "number of TX descriptors minus 2. "
> +                            "(tx_rs_thresh=%u port=%d queue=%d)\n",
> +                            (unsigned int)tx_rs_thresh,
> +                            (int)dev->data->port_id,
> +                            (int)queue_idx);
>                 return I40E_ERR_PARAM;
>         }
>         if (tx_free_thresh >= (nb_desc - 3)) {
> -               RTE_LOG(ERR, PMD, "tx_rs_thresh must be less than the "
> -                               "tx_free_thresh must be less than the "
> -                               "number of TX descriptors minus 3. "
> -                               "(tx_free_thresh=%u port=%d queue=%d)\n",
> -                                       (unsigned int)tx_free_thresh,
> -                                               (int)dev->data->port_id,
> -                                                       (int)queue_idx);
> +               PMD_INIT_LOG(ERR, "tx_rs_thresh must be less than the "
> +                            "tx_free_thresh must be less than the "
> +                            "number of TX descriptors minus 3. "
> +                            "(tx_free_thresh=%u port=%d queue=%d)\n",
> +                            (unsigned int)tx_free_thresh,
> +                            (int)dev->data->port_id,
> +                            (int)queue_idx);
>                 return I40E_ERR_PARAM;
>         }
>         if (tx_rs_thresh > tx_free_thresh) {
> -               RTE_LOG(ERR, PMD, "tx_rs_thresh must be less than or "
> -                               "equal to tx_free_thresh.
> (tx_free_thresh=%u"
> -                               " tx_rs_thresh=%u port=%d queue=%d)\n",
> -                                               (unsigned
> int)tx_free_thresh,
> -                                               (unsigned int)tx_rs_thresh,
> -                                               (int)dev->data->port_id,
> -                                                       (int)queue_idx);
> +               PMD_INIT_LOG(ERR, "tx_rs_thresh must be less than or "
> +                            "equal to tx_free_thresh. (tx_free_thresh=%u"
> +                            " tx_rs_thresh=%u port=%d queue=%d)\n",
> +                            (unsigned int)tx_free_thresh,
> +                            (unsigned int)tx_rs_thresh,
> +                            (int)dev->data->port_id,
> +                            (int)queue_idx);
>                 return I40E_ERR_PARAM;
>         }
>         if ((nb_desc % tx_rs_thresh) != 0) {
> -               RTE_LOG(ERR, PMD, "tx_rs_thresh must be a divisor of the "
> -                               "number of TX descriptors.
> (tx_rs_thresh=%u"
> -                                               " port=%d queue=%d)\n",
> -                                               (unsigned int)tx_rs_thresh,
> -                                               (int)dev->data->port_id,
> -                                                       (int)queue_idx);
> +               PMD_INIT_LOG(ERR, "tx_rs_thresh must be a divisor of the "
> +                            "number of TX descriptors. (tx_rs_thresh=%u"
> +                            " port=%d queue=%d)\n",
> +                            (unsigned int)tx_rs_thresh,
> +                            (int)dev->data->port_id,
> +                            (int)queue_idx);
>                 return I40E_ERR_PARAM;
>         }
>         if ((tx_rs_thresh > 1) && (tx_conf->tx_thresh.wthresh != 0)) {
> -               RTE_LOG(ERR, PMD, "TX WTHRESH must be set to 0 if "
> -                               "tx_rs_thresh is greater than 1. "
> -                               "(tx_rs_thresh=%u port=%d queue=%d)\n",
> -                                       (unsigned int)tx_rs_thresh,
> -                                       (int)dev->data->port_id,
> -                                               (int)queue_idx);
> +               PMD_INIT_LOG(ERR, "TX WTHRESH must be set to 0 if "
> +                            "tx_rs_thresh is greater than 1. "
> +                            "(tx_rs_thresh=%u port=%d queue=%d)\n",
> +                            (unsigned int)tx_rs_thresh,
> +                            (int)dev->data->port_id,
> +                            (int)queue_idx);
>                 return I40E_ERR_PARAM;
>         }
>
> --
> 1.7.10.4
>
> Reviewed-by: Jay Rolette <rolette@infiniteio.com>

Patch
diff mbox

diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c
index 4e65ca4..352beb1 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev.c
@@ -1059,24 +1059,23 @@  i40e_update_vsi_stats(struct i40e_vsi *vsi)
 			    &oes->tx_errors, &nes->tx_errors);
 	vsi->offset_loaded = true;
 
-#ifdef RTE_LIBRTE_I40E_DEBUG_DRIVER
-	printf("***************** VSI[%u] stats start *******************\n",
-								vsi->vsi_id);
-	printf("rx_bytes:            %lu\n", nes->rx_bytes);
-	printf("rx_unicast:          %lu\n", nes->rx_unicast);
-	printf("rx_multicast:        %lu\n", nes->rx_multicast);
-	printf("rx_broadcast:        %lu\n", nes->rx_broadcast);
-	printf("rx_discards:         %lu\n", nes->rx_discards);
-	printf("rx_unknown_protocol: %lu\n", nes->rx_unknown_protocol);
-	printf("tx_bytes:            %lu\n", nes->tx_bytes);
-	printf("tx_unicast:          %lu\n", nes->tx_unicast);
-	printf("tx_multicast:        %lu\n", nes->tx_multicast);
-	printf("tx_broadcast:        %lu\n", nes->tx_broadcast);
-	printf("tx_discards:         %lu\n", nes->tx_discards);
-	printf("tx_errors:           %lu\n", nes->tx_errors);
-	printf("***************** VSI[%u] stats end *******************\n",
-								vsi->vsi_id);
-#endif /* RTE_LIBRTE_I40E_DEBUG_DRIVER */
+	PMD_DRV_LOG(DEBUG, "***************** VSI[%u] stats start *******************\n",
+		    vsi->vsi_id);
+	PMD_DRV_LOG(DEBUG, "rx_bytes:            %lu\n", nes->rx_bytes);
+	PMD_DRV_LOG(DEBUG, "rx_unicast:          %lu\n", nes->rx_unicast);
+	PMD_DRV_LOG(DEBUG, "rx_multicast:        %lu\n", nes->rx_multicast);
+	PMD_DRV_LOG(DEBUG, "rx_broadcast:        %lu\n", nes->rx_broadcast);
+	PMD_DRV_LOG(DEBUG, "rx_discards:         %lu\n", nes->rx_discards);
+	PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %lu\n",
+		    nes->rx_unknown_protocol);
+	PMD_DRV_LOG(DEBUG, "tx_bytes:            %lu\n", nes->tx_bytes);
+	PMD_DRV_LOG(DEBUG, "tx_unicast:          %lu\n", nes->tx_unicast);
+	PMD_DRV_LOG(DEBUG, "tx_multicast:        %lu\n", nes->tx_multicast);
+	PMD_DRV_LOG(DEBUG, "tx_broadcast:        %lu\n", nes->tx_broadcast);
+	PMD_DRV_LOG(DEBUG, "tx_discards:         %lu\n", nes->tx_discards);
+	PMD_DRV_LOG(DEBUG, "tx_errors:           %lu\n", nes->tx_errors);
+	PMD_DRV_LOG(DEBUG, "***************** VSI[%u] stats end *******************\n",
+		    vsi->vsi_id);
 }
 
 /* Get all statistics of a port */
@@ -1277,69 +1276,74 @@  i40e_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 	if (pf->main_vsi)
 		i40e_update_vsi_stats(pf->main_vsi);
 
-#ifdef RTE_LIBRTE_I40E_DEBUG_DRIVER
-	printf("***************** PF stats start *******************\n");
-	printf("rx_bytes:            %lu\n", ns->eth.rx_bytes);
-	printf("rx_unicast:          %lu\n", ns->eth.rx_unicast);
-	printf("rx_multicast:        %lu\n", ns->eth.rx_multicast);
-	printf("rx_broadcast:        %lu\n", ns->eth.rx_broadcast);
-	printf("rx_discards:         %lu\n", ns->eth.rx_discards);
-	printf("rx_unknown_protocol: %lu\n", ns->eth.rx_unknown_protocol);
-	printf("tx_bytes:            %lu\n", ns->eth.tx_bytes);
-	printf("tx_unicast:          %lu\n", ns->eth.tx_unicast);
-	printf("tx_multicast:        %lu\n", ns->eth.tx_multicast);
-	printf("tx_broadcast:        %lu\n", ns->eth.tx_broadcast);
-	printf("tx_discards:         %lu\n", ns->eth.tx_discards);
-	printf("tx_errors:           %lu\n", ns->eth.tx_errors);
-
-	printf("tx_dropped_link_down:     %lu\n", ns->tx_dropped_link_down);
-	printf("crc_errors:               %lu\n", ns->crc_errors);
-	printf("illegal_bytes:            %lu\n", ns->illegal_bytes);
-	printf("error_bytes:              %lu\n", ns->error_bytes);
-	printf("mac_local_faults:         %lu\n", ns->mac_local_faults);
-	printf("mac_remote_faults:        %lu\n", ns->mac_remote_faults);
-	printf("rx_length_errors:         %lu\n", ns->rx_length_errors);
-	printf("link_xon_rx:              %lu\n", ns->link_xon_rx);
-	printf("link_xoff_rx:             %lu\n", ns->link_xoff_rx);
+	PMD_DRV_LOG(DEBUG, "***************** PF stats start *******************\n");
+	PMD_DRV_LOG(DEBUG, "rx_bytes:            %lu\n", ns->eth.rx_bytes);
+	PMD_DRV_LOG(DEBUG, "rx_unicast:          %lu\n", ns->eth.rx_unicast);
+	PMD_DRV_LOG(DEBUG, "rx_multicast:        %lu\n", ns->eth.rx_multicast);
+	PMD_DRV_LOG(DEBUG, "rx_broadcast:        %lu\n", ns->eth.rx_broadcast);
+	PMD_DRV_LOG(DEBUG, "rx_discards:         %lu\n", ns->eth.rx_discards);
+	PMD_DRV_LOG(DEBUG, "rx_unknown_protocol: %lu\n",
+		    ns->eth.rx_unknown_protocol);
+	PMD_DRV_LOG(DEBUG, "tx_bytes:            %lu\n", ns->eth.tx_bytes);
+	PMD_DRV_LOG(DEBUG, "tx_unicast:          %lu\n", ns->eth.tx_unicast);
+	PMD_DRV_LOG(DEBUG, "tx_multicast:        %lu\n", ns->eth.tx_multicast);
+	PMD_DRV_LOG(DEBUG, "tx_broadcast:        %lu\n", ns->eth.tx_broadcast);
+	PMD_DRV_LOG(DEBUG, "tx_discards:         %lu\n", ns->eth.tx_discards);
+	PMD_DRV_LOG(DEBUG, "tx_errors:           %lu\n", ns->eth.tx_errors);
+
+	PMD_DRV_LOG(DEBUG, "tx_dropped_link_down:     %lu\n",
+		    ns->tx_dropped_link_down);
+	PMD_DRV_LOG(DEBUG, "crc_errors:               %lu\n", ns->crc_errors);
+	PMD_DRV_LOG(DEBUG, "illegal_bytes:            %lu\n",
+		    ns->illegal_bytes);
+	PMD_DRV_LOG(DEBUG, "error_bytes:              %lu\n", ns->error_bytes);
+	PMD_DRV_LOG(DEBUG, "mac_local_faults:         %lu\n",
+		    ns->mac_local_faults);
+	PMD_DRV_LOG(DEBUG, "mac_remote_faults:        %lu\n",
+		    ns->mac_remote_faults);
+	PMD_DRV_LOG(DEBUG, "rx_length_errors:         %lu\n",
+		    ns->rx_length_errors);
+	PMD_DRV_LOG(DEBUG, "link_xon_rx:              %lu\n", ns->link_xon_rx);
+	PMD_DRV_LOG(DEBUG, "link_xoff_rx:             %lu\n", ns->link_xoff_rx);
 	for (i = 0; i < 8; i++) {
-		printf("priority_xon_rx[%d]:      %lu\n",
+		PMD_DRV_LOG(DEBUG, "priority_xon_rx[%d]:      %lu\n",
 				i, ns->priority_xon_rx[i]);
-		printf("priority_xoff_rx[%d]:     %lu\n",
+		PMD_DRV_LOG(DEBUG, "priority_xoff_rx[%d]:     %lu\n",
 				i, ns->priority_xoff_rx[i]);
 	}
-	printf("link_xon_tx:              %lu\n", ns->link_xon_tx);
-	printf("link_xoff_tx:             %lu\n", ns->link_xoff_tx);
+	PMD_DRV_LOG(DEBUG, "link_xon_tx:              %lu\n", ns->link_xon_tx);
+	PMD_DRV_LOG(DEBUG, "link_xoff_tx:             %lu\n", ns->link_xoff_tx);
 	for (i = 0; i < 8; i++) {
-		printf("priority_xon_tx[%d]:      %lu\n",
+		PMD_DRV_LOG(DEBUG, "priority_xon_tx[%d]:      %lu\n",
 				i, ns->priority_xon_tx[i]);
-		printf("priority_xoff_tx[%d]:     %lu\n",
+		PMD_DRV_LOG(DEBUG, "priority_xoff_tx[%d]:     %lu\n",
 				i, ns->priority_xoff_tx[i]);
-		printf("priority_xon_2_xoff[%d]:  %lu\n",
+		PMD_DRV_LOG(DEBUG, "priority_xon_2_xoff[%d]:  %lu\n",
 				i, ns->priority_xon_2_xoff[i]);
 	}
-	printf("rx_size_64:               %lu\n", ns->rx_size_64);
-	printf("rx_size_127:              %lu\n", ns->rx_size_127);
-	printf("rx_size_255:              %lu\n", ns->rx_size_255);
-	printf("rx_size_511:              %lu\n", ns->rx_size_511);
-	printf("rx_size_1023:             %lu\n", ns->rx_size_1023);
-	printf("rx_size_1522:             %lu\n", ns->rx_size_1522);
-	printf("rx_size_big:              %lu\n", ns->rx_size_big);
-	printf("rx_undersize:             %lu\n", ns->rx_undersize);
-	printf("rx_fragments:             %lu\n", ns->rx_fragments);
-	printf("rx_oversize:              %lu\n", ns->rx_oversize);
-	printf("rx_jabber:                %lu\n", ns->rx_jabber);
-	printf("tx_size_64:               %lu\n", ns->tx_size_64);
-	printf("tx_size_127:              %lu\n", ns->tx_size_127);
-	printf("tx_size_255:              %lu\n", ns->tx_size_255);
-	printf("tx_size_511:              %lu\n", ns->tx_size_511);
-	printf("tx_size_1023:             %lu\n", ns->tx_size_1023);
-	printf("tx_size_1522:             %lu\n", ns->tx_size_1522);
-	printf("tx_size_big:              %lu\n", ns->tx_size_big);
-	printf("mac_short_packet_dropped: %lu\n",
+	PMD_DRV_LOG(DEBUG, "rx_size_64:               %lu\n", ns->rx_size_64);
+	PMD_DRV_LOG(DEBUG, "rx_size_127:              %lu\n", ns->rx_size_127);
+	PMD_DRV_LOG(DEBUG, "rx_size_255:              %lu\n", ns->rx_size_255);
+	PMD_DRV_LOG(DEBUG, "rx_size_511:              %lu\n", ns->rx_size_511);
+	PMD_DRV_LOG(DEBUG, "rx_size_1023:             %lu\n", ns->rx_size_1023);
+	PMD_DRV_LOG(DEBUG, "rx_size_1522:             %lu\n", ns->rx_size_1522);
+	PMD_DRV_LOG(DEBUG, "rx_size_big:              %lu\n", ns->rx_size_big);
+	PMD_DRV_LOG(DEBUG, "rx_undersize:             %lu\n", ns->rx_undersize);
+	PMD_DRV_LOG(DEBUG, "rx_fragments:             %lu\n", ns->rx_fragments);
+	PMD_DRV_LOG(DEBUG, "rx_oversize:              %lu\n", ns->rx_oversize);
+	PMD_DRV_LOG(DEBUG, "rx_jabber:                %lu\n", ns->rx_jabber);
+	PMD_DRV_LOG(DEBUG, "tx_size_64:               %lu\n", ns->tx_size_64);
+	PMD_DRV_LOG(DEBUG, "tx_size_127:              %lu\n", ns->tx_size_127);
+	PMD_DRV_LOG(DEBUG, "tx_size_255:              %lu\n", ns->tx_size_255);
+	PMD_DRV_LOG(DEBUG, "tx_size_511:              %lu\n", ns->tx_size_511);
+	PMD_DRV_LOG(DEBUG, "tx_size_1023:             %lu\n", ns->tx_size_1023);
+	PMD_DRV_LOG(DEBUG, "tx_size_1522:             %lu\n", ns->tx_size_1522);
+	PMD_DRV_LOG(DEBUG, "tx_size_big:              %lu\n", ns->tx_size_big);
+	PMD_DRV_LOG(DEBUG, "mac_short_packet_dropped: %lu\n",
 			ns->mac_short_packet_dropped);
-	printf("checksum_error:           %lu\n", ns->checksum_error);
-	printf("***************** PF stats end ********************\n");
-#endif /* RTE_LIBRTE_I40E_DEBUG_DRIVER */
+	PMD_DRV_LOG(DEBUG, "checksum_error:           %lu\n",
+		    ns->checksum_error);
+	PMD_DRV_LOG(DEBUG, "***************** PF stats end ********************\n");
 }
 
 /* Reset the statistics */
diff --git a/lib/librte_pmd_i40e/i40e_ethdev_vf.c b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
index d8552ad..9c1ae94 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev_vf.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev_vf.c
@@ -1132,7 +1132,7 @@  static int
 rte_i40evf_pmd_init(const char *name __rte_unused,
 		    const char *params __rte_unused)
 {
-	DEBUGFUNC("rte_i40evf_pmd_init");
+	PMD_INIT_FUNC_TRACE();
 
 	rte_eth_driver_register(&rte_i40evf_pmd);
 
diff --git a/lib/librte_pmd_i40e/i40e_pf.c b/lib/librte_pmd_i40e/i40e_pf.c
index e8b154d..eec291f 100644
--- a/lib/librte_pmd_i40e/i40e_pf.c
+++ b/lib/librte_pmd_i40e/i40e_pf.c
@@ -253,10 +253,8 @@  i40e_pf_host_send_msg_to_vf(struct i40e_pf_vf *vf,
 	ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, opcode, retval,
 						msg, msglen, NULL);
 	if (ret) {
-		PMD_DRV_LOG(ERR, "Fail to send message to VF, err %u\n",
-			hw->aq.asq_last_status);
-		printf("Fail to send message to VF, err %u\n",
-					hw->aq.asq_last_status);
+		PMD_INIT_LOG(ERR, "Fail to send message to VF, err %u\n",
+			     hw->aq.asq_last_status);
 	}
 
 	return ret;
diff --git a/lib/librte_pmd_i40e/i40e_rxtx.c b/lib/librte_pmd_i40e/i40e_rxtx.c
index f153844..6987200 100644
--- a/lib/librte_pmd_i40e/i40e_rxtx.c
+++ b/lib/librte_pmd_i40e/i40e_rxtx.c
@@ -1788,50 +1788,50 @@  i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 	tx_free_thresh = (uint16_t)((tx_conf->tx_free_thresh) ?
 		tx_conf->tx_free_thresh : DEFAULT_TX_FREE_THRESH);
 	if (tx_rs_thresh >= (nb_desc - 2)) {
-		RTE_LOG(ERR, PMD, "tx_rs_thresh must be less than the "
-				"number of TX descriptors minus 2. "
-				"(tx_rs_thresh=%u port=%d queue=%d)\n",
-					(unsigned int)tx_rs_thresh,
-					(int)dev->data->port_id,
-						(int)queue_idx);
+		PMD_INIT_LOG(ERR, "tx_rs_thresh must be less than the "
+			     "number of TX descriptors minus 2. "
+			     "(tx_rs_thresh=%u port=%d queue=%d)\n",
+			     (unsigned int)tx_rs_thresh,
+			     (int)dev->data->port_id,
+			     (int)queue_idx);
 		return I40E_ERR_PARAM;
 	}
 	if (tx_free_thresh >= (nb_desc - 3)) {
-		RTE_LOG(ERR, PMD, "tx_rs_thresh must be less than the "
-				"tx_free_thresh must be less than the "
-				"number of TX descriptors minus 3. "
-				"(tx_free_thresh=%u port=%d queue=%d)\n",
-					(unsigned int)tx_free_thresh,
-						(int)dev->data->port_id,
-							(int)queue_idx);
+		PMD_INIT_LOG(ERR, "tx_rs_thresh must be less than the "
+			     "tx_free_thresh must be less than the "
+			     "number of TX descriptors minus 3. "
+			     "(tx_free_thresh=%u port=%d queue=%d)\n",
+			     (unsigned int)tx_free_thresh,
+			     (int)dev->data->port_id,
+			     (int)queue_idx);
 		return I40E_ERR_PARAM;
 	}
 	if (tx_rs_thresh > tx_free_thresh) {
-		RTE_LOG(ERR, PMD, "tx_rs_thresh must be less than or "
-				"equal to tx_free_thresh. (tx_free_thresh=%u"
-				" tx_rs_thresh=%u port=%d queue=%d)\n",
-						(unsigned int)tx_free_thresh,
-						(unsigned int)tx_rs_thresh,
-						(int)dev->data->port_id,
-							(int)queue_idx);
+		PMD_INIT_LOG(ERR, "tx_rs_thresh must be less than or "
+			     "equal to tx_free_thresh. (tx_free_thresh=%u"
+			     " tx_rs_thresh=%u port=%d queue=%d)\n",
+			     (unsigned int)tx_free_thresh,
+			     (unsigned int)tx_rs_thresh,
+			     (int)dev->data->port_id,
+			     (int)queue_idx);
 		return I40E_ERR_PARAM;
 	}
 	if ((nb_desc % tx_rs_thresh) != 0) {
-		RTE_LOG(ERR, PMD, "tx_rs_thresh must be a divisor of the "
-				"number of TX descriptors. (tx_rs_thresh=%u"
-						" port=%d queue=%d)\n",
-						(unsigned int)tx_rs_thresh,
-						(int)dev->data->port_id,
-							(int)queue_idx);
+		PMD_INIT_LOG(ERR, "tx_rs_thresh must be a divisor of the "
+			     "number of TX descriptors. (tx_rs_thresh=%u"
+			     " port=%d queue=%d)\n",
+			     (unsigned int)tx_rs_thresh,
+			     (int)dev->data->port_id,
+			     (int)queue_idx);
 		return I40E_ERR_PARAM;
 	}
 	if ((tx_rs_thresh > 1) && (tx_conf->tx_thresh.wthresh != 0)) {
-		RTE_LOG(ERR, PMD, "TX WTHRESH must be set to 0 if "
-				"tx_rs_thresh is greater than 1. "
-				"(tx_rs_thresh=%u port=%d queue=%d)\n",
-					(unsigned int)tx_rs_thresh,
-					(int)dev->data->port_id,
-						(int)queue_idx);
+		PMD_INIT_LOG(ERR, "TX WTHRESH must be set to 0 if "
+			     "tx_rs_thresh is greater than 1. "
+			     "(tx_rs_thresh=%u port=%d queue=%d)\n",
+			     (unsigned int)tx_rs_thresh,
+			     (int)dev->data->port_id,
+			     (int)queue_idx);
 		return I40E_ERR_PARAM;
 	}