[v4,1/2] app/testpmd: fix Tx VLAN and QinQ dependency
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Commit Message
From: Nithin Dabilpuram <ndabilpuram@marvell.com>
Tx VLAN & QinQ insert enable need not depend on
Rx VLAN offload ETH_VLAN_EXTEND_OFFLOAD. For Tx VLAN
insert enable, error check is now to see if QinQ was enabled
but only single VLAN id is set.
Fixes: 6a34f91690d0 ("app/testpmd: fix error message when setting Tx VLAN")
Cc: xiao.w.wang@intel.com
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
---
v4:
* Resend v3 from different mailserver to avoid
CRLF
v3:
* Add back error check in tx_vlan_set() to check if QinQ is
already enabled. Also fix headline.
v2:
* Split change into two seperate patches as suggested.
app/test-pmd/config.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
Comments
On 4/5/2019 1:04 PM, Nithin Dabilpuram wrote:
> From: Nithin Dabilpuram <ndabilpuram@marvell.com>
>
> Tx VLAN & QinQ insert enable need not depend on
> Rx VLAN offload ETH_VLAN_EXTEND_OFFLOAD. For Tx VLAN
> insert enable, error check is now to see if QinQ was enabled
> but only single VLAN id is set.
>
> Fixes: 6a34f91690d0 ("app/testpmd: fix error message when setting Tx VLAN")
> Cc: xiao.w.wang@intel.com
>
> Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
> Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
> ---
> v4:
> * Resend v3 from different mailserver to avoid
> CRLF
> v3:
> * Add back error check in tx_vlan_set() to check if QinQ is
> already enabled. Also fix headline.
> v2:
> * Split change into two seperate patches as suggested.
>
Hi Nithin,
I just merged the v3 and about to send the mail :)
What is different in v4? avoid CRLF?
Hi Ferruh,
Yes, our mail server had some issue and was inserting CRLF chars. So I sent
the same v3 as v4 from gmail.
Thanks
Nithin
On Fri, Apr 5, 2019 at 5:36 PM Ferruh Yigit <ferruh.yigit@intel.com> wrote:
> On 4/5/2019 1:04 PM, Nithin Dabilpuram wrote:
> > From: Nithin Dabilpuram <ndabilpuram@marvell.com>
> >
> > Tx VLAN & QinQ insert enable need not depend on
> > Rx VLAN offload ETH_VLAN_EXTEND_OFFLOAD. For Tx VLAN
> > insert enable, error check is now to see if QinQ was enabled
> > but only single VLAN id is set.
> >
> > Fixes: 6a34f91690d0 ("app/testpmd: fix error message when setting Tx
> VLAN")
> > Cc: xiao.w.wang@intel.com
> >
> > Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
> > Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
> > ---
> > v4:
> > * Resend v3 from different mailserver to avoid
> > CRLF
> > v3:
> > * Add back error check in tx_vlan_set() to check if QinQ is
> > already enabled. Also fix headline.
> > v2:
> > * Split change into two seperate patches as suggested.
> >
>
> Hi Nithin,
>
> I just merged the v3 and about to send the mail :)
>
> What is different in v4? avoid CRLF?
>
>
On 4/5/2019 2:10 PM, Nithin Kumar D wrote:
> Hi Ferruh,
>
> Yes, our mail server had some issue and was inserting CRLF chars. So I sent
> the same v3 as v4 from gmail.
If the content is same I will continue with v3, thanks.
>
> Thanks
> Nithin
>
> On Fri, Apr 5, 2019 at 5:36 PM Ferruh Yigit <ferruh.yigit@intel.com> wrote:
>
>> On 4/5/2019 1:04 PM, Nithin Dabilpuram wrote:
>>> From: Nithin Dabilpuram <ndabilpuram@marvell.com>
>>>
>>> Tx VLAN & QinQ insert enable need not depend on
>>> Rx VLAN offload ETH_VLAN_EXTEND_OFFLOAD. For Tx VLAN
>>> insert enable, error check is now to see if QinQ was enabled
>>> but only single VLAN id is set.
>>>
>>> Fixes: 6a34f91690d0 ("app/testpmd: fix error message when setting Tx
>> VLAN")
>>> Cc: xiao.w.wang@intel.com
>>>
>>> Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
>>> Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
>>> ---
>>> v4:
>>> * Resend v3 from different mailserver to avoid
>>> CRLF
>>> v3:
>>> * Add back error check in tx_vlan_set() to check if QinQ is
>>> already enabled. Also fix headline.
>>> v2:
>>> * Split change into two seperate patches as suggested.
>>>
>>
>> Hi Nithin,
>>
>> I just merged the v3 and about to send the mail :)
>>
>> What is different in v4? avoid CRLF?
>>
>>
@@ -2962,7 +2962,6 @@ vlan_tpid_set(portid_t port_id, enum rte_vlan_type vlan_type, uint16_t tp_id)
void
tx_vlan_set(portid_t port_id, uint16_t vlan_id)
{
- int vlan_offload;
struct rte_eth_dev_info dev_info;
if (port_id_is_invalid(port_id, ENABLED_WARN))
@@ -2970,8 +2969,8 @@ tx_vlan_set(portid_t port_id, uint16_t vlan_id)
if (vlan_id_is_invalid(vlan_id))
return;
- vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
- if (vlan_offload & ETH_VLAN_EXTEND_OFFLOAD) {
+ if (ports[port_id].dev_conf.txmode.offloads &
+ DEV_TX_OFFLOAD_QINQ_INSERT) {
printf("Error, as QinQ has been enabled.\n");
return;
}
@@ -2990,7 +2989,6 @@ tx_vlan_set(portid_t port_id, uint16_t vlan_id)
void
tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
{
- int vlan_offload;
struct rte_eth_dev_info dev_info;
if (port_id_is_invalid(port_id, ENABLED_WARN))
@@ -3000,11 +2998,6 @@ tx_qinq_set(portid_t port_id, uint16_t vlan_id, uint16_t vlan_id_outer)
if (vlan_id_is_invalid(vlan_id_outer))
return;
- vlan_offload = rte_eth_dev_get_vlan_offload(port_id);
- if (!(vlan_offload & ETH_VLAN_EXTEND_OFFLOAD)) {
- printf("Error, as QinQ hasn't been enabled.\n");
- return;
- }
rte_eth_dev_info_get(port_id, &dev_info);
if ((dev_info.tx_offload_capa & DEV_TX_OFFLOAD_QINQ_INSERT) == 0) {
printf("Error: qinq insert not supported by port %d\n",