[dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[Nagaprabhanjan Bellaru]

Hello,

Using setup.sh (available in tools folder) I have bound eth0 (which is of
Intel EC I218-V make) to igb_uio module (which I can see with
dpdk_nic_bind.py --status output):

--
Network devices using DPDK-compatible driver
============================================
0000:00:19.0 'Ethernet Connection (3) I218-V' drv=igb_uio unused=

Network devices using kernel driver
===================================
<none>
--

However, when I run any sample application, it complains that there are no
ethernet ports:

--
EAL: Error - exiting with code: 1
  Cause: No available NIC ports!
--

If I give a --vdev=eth_pcap0,iface=eth0, then it picks it. Am I missing
something? I hope this Intel card is supported by DPDK.

Thanks,
-nagp

Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[Thomas Monjalon]

Hi,

2016-02-26 18:59, Nagaprabhanjan Bellaru:
> Hello,
> 
> Using setup.sh (available in tools folder) I have bound eth0 (which is of
> Intel EC I218-V make) to igb_uio module (which I can see with
> dpdk_nic_bind.py --status output):
> 
> --
> Network devices using DPDK-compatible driver
> ============================================
> 0000:00:19.0 'Ethernet Connection (3) I218-V' drv=igb_uio unused=
> 
> Network devices using kernel driver
> ===================================
> <none>
> --
> 
> However, when I run any sample application, it complains that there are no
> ethernet ports:
> 
> --
> EAL: Error - exiting with code: 1
>   Cause: No available NIC ports!
> --
> 
> If I give a --vdev=eth_pcap0,iface=eth0, then it picks it. Am I missing
> something? I hope this Intel card is supported by DPDK.

I think this card is not supported.
We are waiting a review for this patch:
	http://dpdk.org/dev/patchwork/patch/7161/
Do not hesitate to test it.

Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[Nagaprabhanjan Bellaru]

I would be glad to do some testing, but I am just beginning to use DPDK,
can you please show me some pointers how to patch DPDK and then use it? I
could not find the files mentioned in the patch in the DPDK 2.2.0 suite
which I downloaded

Thanks,
-nagp

On Sat, Feb 27, 2016 at 2:24 AM, Thomas Monjalon <thomas.monjalon@6wind.com>
wrote:

> Hi,
>
> 2016-02-26 18:59, Nagaprabhanjan Bellaru:
> > Hello,
> >
> > Using setup.sh (available in tools folder) I have bound eth0 (which is of
> > Intel EC I218-V make) to igb_uio module (which I can see with
> > dpdk_nic_bind.py --status output):
> >
> > --
> > Network devices using DPDK-compatible driver
> > ============================================
> > 0000:00:19.0 'Ethernet Connection (3) I218-V' drv=igb_uio unused=
> >
> > Network devices using kernel driver
> > ===================================
> > <none>
> > --
> >
> > However, when I run any sample application, it complains that there are
> no
> > ethernet ports:
> >
> > --
> > EAL: Error - exiting with code: 1
> >   Cause: No available NIC ports!
> > --
> >
> > If I give a --vdev=eth_pcap0,iface=eth0, then it picks it. Am I missing
> > something? I hope this Intel card is supported by DPDK.
>
> I think this card is not supported.
> We are waiting a review for this patch:
>         http://dpdk.org/dev/patchwork/patch/7161/
> Do not hesitate to test it.
>

Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[Thomas Monjalon]

Hi,

2016-02-27 16:08, Nagaprabhanjan Bellaru:
> I would be glad to do some testing, but I am just beginning to use DPDK,
> can you please show me some pointers how to patch DPDK and then use it? I
> could not find the files mentioned in the patch in the DPDK 2.2.0 suite
> which I downloaded

Maybe Ravi would be glad to help you offline to check this patch.

Wenzhuo, we should try to integrate this patch please.
Do you have some news explaining the delay for supporting this NIC?


> On Sat, Feb 27, 2016 at 2:24 AM, Thomas Monjalon <thomas.monjalon@6wind.com>
> wrote:
> 
> > Hi,
> >
> > 2016-02-26 18:59, Nagaprabhanjan Bellaru:
> > > Hello,
> > >
> > > Using setup.sh (available in tools folder) I have bound eth0 (which is of
> > > Intel EC I218-V make) to igb_uio module (which I can see with
> > > dpdk_nic_bind.py --status output):
> > >
> > > --
> > > Network devices using DPDK-compatible driver
> > > ============================================
> > > 0000:00:19.0 'Ethernet Connection (3) I218-V' drv=igb_uio unused=
> > >
> > > Network devices using kernel driver
> > > ===================================
> > > <none>
> > > --
> > >
> > > However, when I run any sample application, it complains that there are
> > no
> > > ethernet ports:
> > >
> > > --
> > > EAL: Error - exiting with code: 1
> > >   Cause: No available NIC ports!
> > > --
> > >
> > > If I give a --vdev=eth_pcap0,iface=eth0, then it picks it. Am I missing
> > > something? I hope this Intel card is supported by DPDK.
> >
> > I think this card is not supported.
> > We are waiting a review for this patch:
> >         http://dpdk.org/dev/patchwork/patch/7161/
> > Do not hesitate to test it.
> >

Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[Ravi Kerur]

Hi Thomas,

I am working with Wenzhou on this patch since last week and the patch is
now reviewed by Wenzhou. Let us know if we should resend the patch to
dpdk.org?

Thanks,
Ravi


On Sat, Feb 27, 2016 at 9:16 AM, Thomas Monjalon <thomas.monjalon@6wind.com>
wrote:

> Hi,
>
> 2016-02-27 16:08, Nagaprabhanjan Bellaru:
> > I would be glad to do some testing, but I am just beginning to use DPDK,
> > can you please show me some pointers how to patch DPDK and then use it? I
> > could not find the files mentioned in the patch in the DPDK 2.2.0 suite
> > which I downloaded
>
> Maybe Ravi would be glad to help you offline to check this patch.
>
> Wenzhuo, we should try to integrate this patch please.
> Do you have some news explaining the delay for supporting this NIC?
>
>
> > On Sat, Feb 27, 2016 at 2:24 AM, Thomas Monjalon <
> thomas.monjalon@6wind.com>
> > wrote:
> >
> > > Hi,
> > >
> > > 2016-02-26 18:59, Nagaprabhanjan Bellaru:
> > > > Hello,
> > > >
> > > > Using setup.sh (available in tools folder) I have bound eth0 (which
> is of
> > > > Intel EC I218-V make) to igb_uio module (which I can see with
> > > > dpdk_nic_bind.py --status output):
> > > >
> > > > --
> > > > Network devices using DPDK-compatible driver
> > > > ============================================
> > > > 0000:00:19.0 'Ethernet Connection (3) I218-V' drv=igb_uio unused=
> > > >
> > > > Network devices using kernel driver
> > > > ===================================
> > > > <none>
> > > > --
> > > >
> > > > However, when I run any sample application, it complains that there
> are
> > > no
> > > > ethernet ports:
> > > >
> > > > --
> > > > EAL: Error - exiting with code: 1
> > > >   Cause: No available NIC ports!
> > > > --
> > > >
> > > > If I give a --vdev=eth_pcap0,iface=eth0, then it picks it. Am I
> missing
> > > > something? I hope this Intel card is supported by DPDK.
> > >
> > > I think this card is not supported.
> > > We are waiting a review for this patch:
> > >         http://dpdk.org/dev/patchwork/patch/7161/
> > > Do not hesitate to test it.
> > >
>
>
>

Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[Lu, Wenzhuo]

Hi Thomas, Nagaprabhanjan,
The base code has been updated, but some job is still left to support these NICs. Ravi has created a new patch set to complete it. Ravi can send it soon. Please wait a while and use the new patch set.

Hi Ravi,
As we talked, please send your patch to dpdk.org. Thanks a lot ☺

Best regards
Wenzhuo Lu

From: Ravi Kerur [mailto:rkerur@gmail.com]
Sent: Sunday, February 28, 2016 9:00 AM
To: Thomas Monjalon
Cc: Nagaprabhanjan Bellaru; Lu, Wenzhuo; users@dpdk.org
Subject: Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)

Hi Thomas,

I am working with Wenzhou on this patch since last week and the patch is now reviewed by Wenzhou. Let us know if we should resend the patch to dpdk.org<http://dpdk.org>?

Thanks,
Ravi


On Sat, Feb 27, 2016 at 9:16 AM, Thomas Monjalon <thomas.monjalon@6wind.com<mailto:thomas.monjalon@6wind.com>> wrote:
Hi,

2016-02-27 16:08, Nagaprabhanjan Bellaru:
> I would be glad to do some testing, but I am just beginning to use DPDK,
> can you please show me some pointers how to patch DPDK and then use it? I
> could not find the files mentioned in the patch in the DPDK 2.2.0 suite
> which I downloaded

Maybe Ravi would be glad to help you offline to check this patch.

Wenzhuo, we should try to integrate this patch please.
Do you have some news explaining the delay for supporting this NIC?


> On Sat, Feb 27, 2016 at 2:24 AM, Thomas Monjalon <thomas.monjalon@6wind.com<mailto:thomas.monjalon@6wind.com>>
> wrote:
>
> > Hi,
> >
> > 2016-02-26 18:59, Nagaprabhanjan Bellaru:
> > > Hello,
> > >
> > > Using setup.sh (available in tools folder) I have bound eth0 (which is of
> > > Intel EC I218-V make) to igb_uio module (which I can see with
> > > dpdk_nic_bind.py --status output):
> > >
> > > --
> > > Network devices using DPDK-compatible driver
> > > ============================================
> > > 0000:00:19.0 'Ethernet Connection (3) I218-V' drv=igb_uio unused=
> > >
> > > Network devices using kernel driver
> > > ===================================
> > > <none>
> > > --
> > >
> > > However, when I run any sample application, it complains that there are
> > no
> > > ethernet ports:
> > >
> > > --
> > > EAL: Error - exiting with code: 1
> > >   Cause: No available NIC ports!
> > > --
> > >
> > > If I give a --vdev=eth_pcap0,iface=eth0, then it picks it. Am I missing
> > > something? I hope this Intel card is supported by DPDK.
> >
> > I think this card is not supported.
> > We are waiting a review for this patch:
> >         http://dpdk.org/dev/patchwork/patch/7161/
> > Do not hesitate to test it.
> >

Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)

[Nagaprabhanjan Bellaru]

Just for information, I have been using the patch on my laptop without
any issues so far..

Thanks,
-nagp

On Mon, Feb 29, 2016 at 6:24 AM, Lu, Wenzhuo <wenzhuo.lu@intel.com> wrote:
> Hi Thomas, Nagaprabhanjan,
>
> The base code has been updated, but some job is still left to support these
> NICs. Ravi has created a new patch set to complete it. Ravi can send it
> soon. Please wait a while and use the new patch set.
>
>
>
> Hi Ravi,
>
> As we talked, please send your patch to dpdk.org. Thanks a lot J
>
>
>
> Best regards
>
> Wenzhuo Lu
>
>
>
> From: Ravi Kerur [mailto:rkerur@gmail.com]
> Sent: Sunday, February 28, 2016 9:00 AM
> To: Thomas Monjalon
> Cc: Nagaprabhanjan Bellaru; Lu, Wenzhuo; users@dpdk.org
> Subject: Re: [dpdk-users] Not able to detect Intel EC I218-V (rev 03)
>
>
>
> Hi Thomas,
>
>
>
> I am working with Wenzhou on this patch since last week and the patch is now
> reviewed by Wenzhou. Let us know if we should resend the patch to dpdk.org?
>
>
>
> Thanks,
>
> Ravi
>
>
>
>
>
> On Sat, Feb 27, 2016 at 9:16 AM, Thomas Monjalon <thomas.monjalon@6wind.com>
> wrote:
>
> Hi,
>
> 2016-02-27 16:08, Nagaprabhanjan Bellaru:
>> I would be glad to do some testing, but I am just beginning to use DPDK,
>> can you please show me some pointers how to patch DPDK and then use it? I
>> could not find the files mentioned in the patch in the DPDK 2.2.0 suite
>> which I downloaded
>
> Maybe Ravi would be glad to help you offline to check this patch.
>
> Wenzhuo, we should try to integrate this patch please.
> Do you have some news explaining the delay for supporting this NIC?
>
>
>> On Sat, Feb 27, 2016 at 2:24 AM, Thomas Monjalon
>> <thomas.monjalon@6wind.com>
>> wrote:
>>
>> > Hi,
>> >
>> > 2016-02-26 18:59, Nagaprabhanjan Bellaru:
>> > > Hello,
>> > >
>> > > Using setup.sh (available in tools folder) I have bound eth0 (which is
>> > > of
>> > > Intel EC I218-V make) to igb_uio module (which I can see with
>> > > dpdk_nic_bind.py --status output):
>> > >
>> > > --
>> > > Network devices using DPDK-compatible driver
>> > > ============================================
>> > > 0000:00:19.0 'Ethernet Connection (3) I218-V' drv=igb_uio unused=
>> > >
>> > > Network devices using kernel driver
>> > > ===================================
>> > > <none>
>> > > --
>> > >
>> > > However, when I run any sample application, it complains that there
>> > > are
>> > no
>> > > ethernet ports:
>> > >
>> > > --
>> > > EAL: Error - exiting with code: 1
>> > >   Cause: No available NIC ports!
>> > > --
>> > >
>> > > If I give a --vdev=eth_pcap0,iface=eth0, then it picks it. Am I
>> > > missing
>> > > something? I hope this Intel card is supported by DPDK.
>> >
>> > I think this card is not supported.
>> > We are waiting a review for this patch:
>> >         http://dpdk.org/dev/patchwork/patch/7161/
>> > Do not hesitate to test it.
>> >
>
>