* [dpdk-dev] dpdk and sriov nic without igb_uio
@ 2016-06-13 15:40 nirmoy das
2016-06-13 15:50 ` Bruce Richardson
0 siblings, 1 reply; 2+ messages in thread
From: nirmoy das @ 2016-06-13 15:40 UTC (permalink / raw)
To: dev
Hi ..,
I am trying to find a way to use dpdk in a VM with sriov nic
without using igb_uio.
uio_pci_generic: failed with "No IRQ assigned to device: no support for
interrupts?".
vfio-pci also doesn't work on linux < 4.5 and need dpdk > 16.04.
Is this a deadend for dpdk+sriov If I have linux < 4.5 and/or dpdk < 16.04?
Regards,
Nirmoy
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] dpdk and sriov nic without igb_uio
2016-06-13 15:40 [dpdk-dev] dpdk and sriov nic without igb_uio nirmoy das
@ 2016-06-13 15:50 ` Bruce Richardson
0 siblings, 0 replies; 2+ messages in thread
From: Bruce Richardson @ 2016-06-13 15:50 UTC (permalink / raw)
To: nirmoy das; +Cc: dev
On Mon, Jun 13, 2016 at 05:40:39PM +0200, nirmoy das wrote:
> Hi ..,
>
> I am trying to find a way to use dpdk in a VM with sriov nic
> without using igb_uio.
>
> uio_pci_generic: failed with "No IRQ assigned to device: no support for
> interrupts?".
> vfio-pci also doesn't work on linux < 4.5 and need dpdk > 16.04.
>
> Is this a deadend for dpdk+sriov If I have linux < 4.5 and/or dpdk < 16.04?
>
I believe so, yes.
/Bruce
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2016-06-13 15:50 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-06-13 15:40 [dpdk-dev] dpdk and sriov nic without igb_uio nirmoy das
2016-06-13 15:50 ` Bruce Richardson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).