Issues with basicfwd

[Verghis Koshi]

    Yes, just realised it.  Trying now with 82540, also tried with 82599,
which are both supported by DPDK.
    Will update.


On Wed, Apr 19, 2023 at 5:20 PM Stephen Hemminger <
stephen at networkplumber.org> wrote:

> On Wed, 19 Apr 2023 16:31:37 -0700
> Verghis Koshi <vkoshi at gmail.com> wrote:
>
> > Hi Stephen,
> >     Thanks for the response.
> >     I've tried with two virtual NICs, each bound to VFIO, as you can see
> > below.
> >
> > verghis at verghis-VirtualBox:~/dpdk-stable-22.11.1/build$
> > ../usertools/dpdk-devbind.py --status
> >
> > Network devices using DPDK-compatible driver
> > ============================================
> > 0000:00:08.0 '79c970 [PCnet32 LANCE] 2000' drv=vfio-pci unused=pcnet32
> > 0000:00:09.0 '79c970 [PCnet32 LANCE] 2000' drv=vfio-pci unused=pcnet32
>
> Pcnet32 is not a device supported by DPDK.
>
> To use DPDK with a hardware device, the DPDK library must have a driver
> for that hardware since the library interacts directly with hardware
> registers
> and rings.
>
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