subject:"\[dpdk\-dev\] \[PATCH 2\/2\] testpmd\: fix dcb in vt mode"

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

2015-01-13 Thread Vlad Zolotarov


On 01/12/15 17:50, Michal Jastrzebski wrote:
> From: Pawel Wodkowski 
>
> This patch incorporate fixes to support DCB in SRIOV mode for testpmd.
> It also clean up some old code that is not needed or wrong.

The same here: could u, pls., separate the "cleanup" part of the patch 
from the "fixes" part into separate patches?

thanks,
vlad

>
> Signed-off-by: Pawel Wodkowski 
> ---
>   app/test-pmd/cmdline.c |4 ++--
>   app/test-pmd/testpmd.c |   39 +--
>   app/test-pmd/testpmd.h |   10 --
>   3 files changed, 31 insertions(+), 22 deletions(-)
>
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> index 882a5a2..3c60087 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -1947,9 +1947,9 @@ cmd_config_dcb_parsed(void *parsed_result,
>   
>   /* DCB in VT mode */
>   if (!strncmp(res->vt_en, "on",2))
> - dcb_conf.dcb_mode = DCB_VT_ENABLED;
> + dcb_conf.vt_en = 1;
>   else
> - dcb_conf.dcb_mode = DCB_ENABLED;
> + dcb_conf.vt_en = 0;
>   
>   if (!strncmp(res->pfc_en, "on",2)) {
>   dcb_conf.pfc_en = 1;
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
> index 8c69756..6677a5e 100644
> --- a/app/test-pmd/testpmd.c
> +++ b/app/test-pmd/testpmd.c
> @@ -1733,7 +1733,8 @@ const uint16_t vlan_tags[] = {
>   };
>   
>   static  int
> -get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf)
> +get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf,
> + uint16_t sriov)
>   {
>   uint8_t i;
>   
> @@ -1741,7 +1742,7 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct 
> dcb_config *dcb_conf)
>* Builds up the correct configuration for dcb+vt based on the vlan 
> tags array
>* given above, and the number of traffic classes available for use.
>*/
> - if (dcb_conf->dcb_mode == DCB_VT_ENABLED) {
> + if (dcb_conf->vt_en == 1) {
>   struct rte_eth_vmdq_dcb_conf vmdq_rx_conf;
>   struct rte_eth_vmdq_dcb_tx_conf vmdq_tx_conf;
>   
> @@ -1758,9 +1759,17 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct 
> dcb_config *dcb_conf)
>   vmdq_rx_conf.pool_map[i].vlan_id = vlan_tags[ i ];
>   vmdq_rx_conf.pool_map[i].pools = 1 << (i % 
> vmdq_rx_conf.nb_queue_pools);
>   }
> - for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
> - vmdq_rx_conf.dcb_queue[i] = i;
> - vmdq_tx_conf.dcb_queue[i] = i;
> +
> + if (sriov == 0) {
> + for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
> + vmdq_rx_conf.dcb_queue[i] = i;
> + vmdq_tx_conf.dcb_queue[i] = i;
> + }
> + } else {
> + for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
> + vmdq_rx_conf.dcb_queue[i] = i % 
> dcb_conf->num_tcs;
> + vmdq_tx_conf.dcb_queue[i] = i % 
> dcb_conf->num_tcs;
> + }
>   }
>   
>   /*set DCB mode of RX and TX of multiple queues*/
> @@ -1818,22 +1827,32 @@ init_port_dcb_config(portid_t pid,struct dcb_config 
> *dcb_conf)
>   uint16_t nb_vlan;
>   uint16_t i;
>   
> - /* rxq and txq configuration in dcb mode */
> - nb_rxq = 128;
> - nb_txq = 128;
>   rx_free_thresh = 64;
>   
> + rte_port = &ports[pid];
>   memset(&port_conf,0,sizeof(struct rte_eth_conf));
>   /* Enter DCB configuration status */
>   dcb_config = 1;
>   
>   nb_vlan = sizeof( vlan_tags )/sizeof( vlan_tags[ 0 ]);
>   /*set configuration of DCB in vt mode and DCB in non-vt mode*/
> - retval = get_eth_dcb_conf(&port_conf, dcb_conf);
> + retval = get_eth_dcb_conf(&port_conf, dcb_conf, 
> rte_port->dev_info.max_vfs);
> +
> + /* rxq and txq configuration in dcb mode */
> + nb_rxq = rte_port->dev_info.max_rx_queues;
> + nb_txq = rte_port->dev_info.max_tx_queues;
> +
> + if (rte_port->dev_info.max_vfs) {
> + if (port_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB)
> + nb_rxq /= 
> port_conf.rx_adv_conf.vmdq_dcb_conf.nb_queue_pools;
> +
> + if (port_conf.txmode.mq_mode == ETH_MQ_TX_VMDQ_DCB)
> + nb_txq /= 
> port_conf.tx_adv_conf.vmdq_dcb_tx_conf.nb_queue_pools;
> + }
> +
>   if (retval < 0)
>   return retval;
>   
> - rte_port = &ports[pid];
>   memcpy(&rte_port->dev_conf, &port_conf,sizeof(struct rte_eth_conf));
>   
>   rte_port->rx_conf.rx_thresh = rx_thresh;
> diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
> index f8b0740..8976acc 100644
> --- a/app/test-pmd/testpmd.h
> +++ b/app/test-pmd/testpmd.h
> @@ -227,20 +227,10 @@ struct fwd_config {
>   portid_t   nb_fwd_ports;/**< Nb. of ports involved. *

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

2015-01-13 Thread Wodkowski, PawelX

> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Vlad Zolotarov
> Sent: Tuesday, January 13, 2015 11:16 AM
> To: Jastrzebski, MichalX K; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode
> 
> 
> On 01/12/15 17:50, Michal Jastrzebski wrote:
> > From: Pawel Wodkowski 
> >
> > This patch incorporate fixes to support DCB in SRIOV mode for testpmd.
> > It also clean up some old code that is not needed or wrong.
> 
> The same here: could u, pls., separate the "cleanup" part of the patch
> from the "fixes" part into separate patches?
> 

Maybe little confusion I introduced by saying cleanups. Some code became
obsolete (like enum dcb_mode_enable) when I fixed DCV in VT mode, so
removing those parts I called "cleanups". Please consider them to be a fixes.

Pawel

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

2015-01-12 Thread Michal Jastrzebski

From: Pawel Wodkowski 

This patch incorporate fixes to support DCB in SRIOV mode for testpmd.
It also clean up some old code that is not needed or wrong.

Signed-off-by: Pawel Wodkowski 
---
 app/test-pmd/cmdline.c |4 ++--
 app/test-pmd/testpmd.c |   39 +--
 app/test-pmd/testpmd.h |   10 --
 3 files changed, 31 insertions(+), 22 deletions(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 882a5a2..3c60087 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -1947,9 +1947,9 @@ cmd_config_dcb_parsed(void *parsed_result,

/* DCB in VT mode */
if (!strncmp(res->vt_en, "on",2))
-   dcb_conf.dcb_mode = DCB_VT_ENABLED;
+   dcb_conf.vt_en = 1;
else
-   dcb_conf.dcb_mode = DCB_ENABLED;
+   dcb_conf.vt_en = 0;

if (!strncmp(res->pfc_en, "on",2)) {
dcb_conf.pfc_en = 1;
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 8c69756..6677a5e 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1733,7 +1733,8 @@ const uint16_t vlan_tags[] = {
 };

 static  int
-get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf)
+get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf,
+   uint16_t sriov)
 {
 uint8_t i;

@@ -1741,7 +1742,7 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct 
dcb_config *dcb_conf)
 * Builds up the correct configuration for dcb+vt based on the vlan 
tags array
 * given above, and the number of traffic classes available for use.
 */
-   if (dcb_conf->dcb_mode == DCB_VT_ENABLED) {
+   if (dcb_conf->vt_en == 1) {
struct rte_eth_vmdq_dcb_conf vmdq_rx_conf;
struct rte_eth_vmdq_dcb_tx_conf vmdq_tx_conf;

@@ -1758,9 +1759,17 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct 
dcb_config *dcb_conf)
vmdq_rx_conf.pool_map[i].vlan_id = vlan_tags[ i ];
vmdq_rx_conf.pool_map[i].pools = 1 << (i % 
vmdq_rx_conf.nb_queue_pools);
}
-   for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
-   vmdq_rx_conf.dcb_queue[i] = i;
-   vmdq_tx_conf.dcb_queue[i] = i;
+
+   if (sriov == 0) {
+   for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
+   vmdq_rx_conf.dcb_queue[i] = i;
+   vmdq_tx_conf.dcb_queue[i] = i;
+   }
+   } else {
+   for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
+   vmdq_rx_conf.dcb_queue[i] = i % 
dcb_conf->num_tcs;
+   vmdq_tx_conf.dcb_queue[i] = i % 
dcb_conf->num_tcs;
+   }
}

/*set DCB mode of RX and TX of multiple queues*/
@@ -1818,22 +1827,32 @@ init_port_dcb_config(portid_t pid,struct dcb_config 
*dcb_conf)
uint16_t nb_vlan;
uint16_t i;

-   /* rxq and txq configuration in dcb mode */
-   nb_rxq = 128;
-   nb_txq = 128;
rx_free_thresh = 64;

+   rte_port = &ports[pid];
memset(&port_conf,0,sizeof(struct rte_eth_conf));
/* Enter DCB configuration status */
dcb_config = 1;

nb_vlan = sizeof( vlan_tags )/sizeof( vlan_tags[ 0 ]);
/*set configuration of DCB in vt mode and DCB in non-vt mode*/
-   retval = get_eth_dcb_conf(&port_conf, dcb_conf);
+   retval = get_eth_dcb_conf(&port_conf, dcb_conf, 
rte_port->dev_info.max_vfs);
+
+   /* rxq and txq configuration in dcb mode */
+   nb_rxq = rte_port->dev_info.max_rx_queues;
+   nb_txq = rte_port->dev_info.max_tx_queues;
+
+   if (rte_port->dev_info.max_vfs) {
+   if (port_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB)
+   nb_rxq /= 
port_conf.rx_adv_conf.vmdq_dcb_conf.nb_queue_pools;
+
+   if (port_conf.txmode.mq_mode == ETH_MQ_TX_VMDQ_DCB)
+   nb_txq /= 
port_conf.tx_adv_conf.vmdq_dcb_tx_conf.nb_queue_pools;
+   }
+
if (retval < 0)
return retval;

-   rte_port = &ports[pid];
memcpy(&rte_port->dev_conf, &port_conf,sizeof(struct rte_eth_conf));

rte_port->rx_conf.rx_thresh = rx_thresh;
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index f8b0740..8976acc 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -227,20 +227,10 @@ struct fwd_config {
portid_t   nb_fwd_ports;/**< Nb. of ports involved. */
 };

-/**
- * DCB mode enable
- */
-enum dcb_mode_enable
-{
-   DCB_VT_ENABLED,
-   DCB_ENABLED
-};
-
 /*
  * DCB general config info
  */
 struct dcb_config {
-   enum dcb_mode_enable dcb_mode;
uint8_t vt_en;
enum rte_eth_nb_tcs num_tcs;
uint8_t pfc_en;
-- 
1.7.9.5

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

2015-01-12 Thread Jastrzebski, MichalX K

> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Michal Jastrzebski
> Sent: Monday, January 12, 2015 3:45 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode
> 
> Date: Mon, 12 Jan 2015 15:39:41 +0100
> Message-Id: <1421073581-6644-3-git-send-email-
> michalx.k.jastrzebski at intel.com>
> X-Mailer: git-send-email 2.1.1
> In-Reply-To: <1421073581-6644-1-git-send-email-
> michalx.k.jastrzebski at intel.com>
> References: <1421073581-6644-1-git-send-email-
> michalx.k.jastrzebski at intel.com>
> 
> From: Pawel Wodkowski 
> 
> 
> This patch incorporate fixes to support DCB in SRIOV mode for testpmd.
> 
> It also clean up some old code that is not needed or wrong.
> 
> 
> 
> Signed-off-by: Pawel Wodkowski 
> 
> ---
> 
>  app/test-pmd/cmdline.c |4 ++--
> 
>  app/test-pmd/testpmd.c |   39 +--
> 
>  app/test-pmd/testpmd.h |   10 --
> 
>  3 files changed, 31 insertions(+), 22 deletions(-)
> 
> 
> 
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> 
> index 882a5a2..3c60087 100644
> 
> --- a/app/test-pmd/cmdline.c
> 
> +++ b/app/test-pmd/cmdline.c
> 
> @@ -1947,9 +1947,9 @@ cmd_config_dcb_parsed(void *parsed_result,
> 
> 
> 
>   /* DCB in VT mode */
> 
>   if (!strncmp(res->vt_en, "on",2))
> 
> - dcb_conf.dcb_mode = DCB_VT_ENABLED;
> 
> + dcb_conf.vt_en = 1;
> 
>   else
> 
> - dcb_conf.dcb_mode = DCB_ENABLED;
> 
> + dcb_conf.vt_en = 0;
> 
> 
> 
>   if (!strncmp(res->pfc_en, "on",2)) {
> 
>   dcb_conf.pfc_en = 1;
> 
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
> 
> index 8c69756..6677a5e 100644
> 
> --- a/app/test-pmd/testpmd.c
> 
> +++ b/app/test-pmd/testpmd.c
> 
> @@ -1733,7 +1733,8 @@ const uint16_t vlan_tags[] = {
> 
>  };
> 
> 
> 
>  static  int
> 
> -get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config
> *dcb_conf)
> 
> +get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config
> *dcb_conf,
> 
> + uint16_t sriov)
> 
>  {
> 
>  uint8_t i;
> 
> 
> 
> @@ -1741,7 +1742,7 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf,
> struct dcb_config *dcb_conf)
> 
>* Builds up the correct configuration for dcb+vt based on the vlan tags
> array
> 
>* given above, and the number of traffic classes available for use.
> 
>*/
> 
> - if (dcb_conf->dcb_mode == DCB_VT_ENABLED) {
> 
> + if (dcb_conf->vt_en == 1) {
> 
>   struct rte_eth_vmdq_dcb_conf vmdq_rx_conf;
> 
>   struct rte_eth_vmdq_dcb_tx_conf vmdq_tx_conf;
> 
> 
> 
> @@ -1758,9 +1759,17 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf,
> struct dcb_config *dcb_conf)
> 
>   vmdq_rx_conf.pool_map[i].vlan_id = vlan_tags[ i ];
> 
>   vmdq_rx_conf.pool_map[i].pools = 1 << (i %
> vmdq_rx_conf.nb_queue_pools);
> 
>   }
> 
> - for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
> 
> - vmdq_rx_conf.dcb_queue[i] = i;
> 
> - vmdq_tx_conf.dcb_queue[i] = i;
> 
> +
> 
> + if (sriov == 0) {
> 
> + for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
> 
> + vmdq_rx_conf.dcb_queue[i] = i;
> 
> + vmdq_tx_conf.dcb_queue[i] = i;
> 
> + }
> 
> + } else {
> 
> + for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {
> 
> + vmdq_rx_conf.dcb_queue[i] = i % dcb_conf-
> >num_tcs;
> 
> + vmdq_tx_conf.dcb_queue[i] = i % dcb_conf-
> >num_tcs;
> 
> + }
> 
>   }
> 
> 
> 
>   /*set DCB mode of RX and TX of multiple queues*/
> 
> @@ -1818,22 +1827,32 @@ init_port_dcb_config(portid_t pid,struct
> dcb_config *dcb_conf)
> 
>   uint16_t nb_vlan;
> 
>   uint16_t i;
> 
> 
> 
> - /* rxq and txq configuration in dcb mode */
> 
> - nb_rxq = 128;
> 
> - nb_txq = 128;
> 
>   rx_free_thresh = 64;
> 
> 
> 
> + rte_port = &ports[pid];
> 
>   memset(&port_conf,0,sizeof(struct rte_eth_conf));
> 
>   /* Enter DCB configuration status */
> 
>   dcb_config = 1;
> 
> 
> 
>

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

2015-01-12 Thread Michal Jastrzebski

Date: Mon, 12 Jan 2015 15:39:41 +0100
Message-Id: <1421073581-6644-3-git-send-email-michalx.k.jastrzebski at 
intel.com>
X-Mailer: git-send-email 2.1.1
In-Reply-To: <1421073581-6644-1-git-send-email-michalx.k.jastrzebski at 
intel.com>
References: <1421073581-6644-1-git-send-email-michalx.k.jastrzebski at 
intel.com>

From: Pawel Wodkowski 


This patch incorporate fixes to support DCB in SRIOV mode for testpmd.

It also clean up some old code that is not needed or wrong.



Signed-off-by: Pawel Wodkowski 

---

 app/test-pmd/cmdline.c |4 ++--

 app/test-pmd/testpmd.c |   39 +--

 app/test-pmd/testpmd.h |   10 --

 3 files changed, 31 insertions(+), 22 deletions(-)



diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c

index 882a5a2..3c60087 100644

--- a/app/test-pmd/cmdline.c

+++ b/app/test-pmd/cmdline.c

@@ -1947,9 +1947,9 @@ cmd_config_dcb_parsed(void *parsed_result,



/* DCB in VT mode */

if (!strncmp(res->vt_en, "on",2))

-   dcb_conf.dcb_mode = DCB_VT_ENABLED;

+   dcb_conf.vt_en = 1;

else

-   dcb_conf.dcb_mode = DCB_ENABLED;

+   dcb_conf.vt_en = 0;



if (!strncmp(res->pfc_en, "on",2)) {

dcb_conf.pfc_en = 1;

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c

index 8c69756..6677a5e 100644

--- a/app/test-pmd/testpmd.c

+++ b/app/test-pmd/testpmd.c

@@ -1733,7 +1733,8 @@ const uint16_t vlan_tags[] = {

 };



 static  int

-get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf)

+get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct dcb_config *dcb_conf,

+   uint16_t sriov)

 {

 uint8_t i;



@@ -1741,7 +1742,7 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct 
dcb_config *dcb_conf)

 * Builds up the correct configuration for dcb+vt based on the vlan 
tags array

 * given above, and the number of traffic classes available for use.

 */

-   if (dcb_conf->dcb_mode == DCB_VT_ENABLED) {

+   if (dcb_conf->vt_en == 1) {

struct rte_eth_vmdq_dcb_conf vmdq_rx_conf;

struct rte_eth_vmdq_dcb_tx_conf vmdq_tx_conf;



@@ -1758,9 +1759,17 @@ get_eth_dcb_conf(struct rte_eth_conf *eth_conf, struct 
dcb_config *dcb_conf)

vmdq_rx_conf.pool_map[i].vlan_id = vlan_tags[ i ];

vmdq_rx_conf.pool_map[i].pools = 1 << (i % 
vmdq_rx_conf.nb_queue_pools);

}

-   for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {

-   vmdq_rx_conf.dcb_queue[i] = i;

-   vmdq_tx_conf.dcb_queue[i] = i;

+

+   if (sriov == 0) {

+   for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {

+   vmdq_rx_conf.dcb_queue[i] = i;

+   vmdq_tx_conf.dcb_queue[i] = i;

+   }

+   } else {

+   for (i = 0; i < ETH_DCB_NUM_USER_PRIORITIES; i++) {

+   vmdq_rx_conf.dcb_queue[i] = i % 
dcb_conf->num_tcs;

+   vmdq_tx_conf.dcb_queue[i] = i % 
dcb_conf->num_tcs;

+   }

}



/*set DCB mode of RX and TX of multiple queues*/

@@ -1818,22 +1827,32 @@ init_port_dcb_config(portid_t pid,struct dcb_config 
*dcb_conf)

uint16_t nb_vlan;

uint16_t i;



-   /* rxq and txq configuration in dcb mode */

-   nb_rxq = 128;

-   nb_txq = 128;

rx_free_thresh = 64;



+   rte_port = &ports[pid];

memset(&port_conf,0,sizeof(struct rte_eth_conf));

/* Enter DCB configuration status */

dcb_config = 1;



nb_vlan = sizeof( vlan_tags )/sizeof( vlan_tags[ 0 ]);

/*set configuration of DCB in vt mode and DCB in non-vt mode*/

-   retval = get_eth_dcb_conf(&port_conf, dcb_conf);

+   retval = get_eth_dcb_conf(&port_conf, dcb_conf, 
rte_port->dev_info.max_vfs);

+

+   /* rxq and txq configuration in dcb mode */

+   nb_rxq = rte_port->dev_info.max_rx_queues;

+   nb_txq = rte_port->dev_info.max_tx_queues;

+

+   if (rte_port->dev_info.max_vfs) {

+   if (port_conf.rxmode.mq_mode == ETH_MQ_RX_VMDQ_DCB)

+   nb_rxq /= 
port_conf.rx_adv_conf.vmdq_dcb_conf.nb_queue_pools;

+

+   if (port_conf.txmode.mq_mode == ETH_MQ_TX_VMDQ_DCB)

+   nb_txq /= 
port_conf.tx_adv_conf.vmdq_dcb_tx_conf.nb_queue_pools;

+   }

+

if (retval < 0)

return retval;



-   rte_port = &ports[pid];

memcpy(&rte_port->dev_conf, &port_conf,sizeof(struct rte_eth_conf));



rte_port->rx_conf.rx_thresh = rx_thresh;

diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h

index f8b0740..8976acc 100644

--- a/app/test-pmd/testpmd.h

+++ b/app/test-pmd/testpmd.h

@@ -

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

[dpdk-dev] [PATCH 2/2] testpmd: fix dcb in vt mode

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