On Wed, Aug 28, 2019 at 9:42 AM Damjan Marion wrote:
>
>
>
> > On 28 Aug 2019, at 18:23, William Tu wrote:
> >
> > On Wed, Aug 28, 2019 at 7:58 AM Damjan Marion wrote:
> >>
> >>
> >> Havre you bound NIC to vfio-pci or uio_pci_generic?
>
On Wed, Aug 28, 2019 at 7:58 AM Damjan Marion wrote:
>
>
> Havre you bound NIC to vfio-pci or uio_pci_generic?
>
I'm using uio_pci_generic.
Should I use vfio-pci?
Thanks
William
>
> > On 27 Aug 2019, at 23:32, William Tu wrote:
> >
> > Hi,
> >
> &
Hi,
I'm new to vpp and hit an error when receiving no packet from PCI
device. My setup is below:
/etc/vpp# cat startup.conf
unix {
nodaemon
log /var/log/vpp/vpp.log
full-coredump
cli-listen /run/vpp/cli.sock
gid vpp
}
api-segment {
gid vpp
}
socksvr {
default
}
cpu {
main-core 1
cor
mode and do xconnect or even better “l2 patch”.
>
>
> > On 23 Aug 2019, at 16:52, William Tu wrote:
> >
> > Hi,
> >
> > I'm looking for something like l2fwd application using memif interfaces.
> > So at a container, simply receive packets from on
Hi,
I'm looking for something like l2fwd application using memif interfaces.
So at a container, simply receive packets from one memif port, and forward
to another memif port.
I'm trying to measure the performance in slide
Memif Performance – L2
https://events.linuxfoundation.org/wp-content/upload
>
> -Original Message-
> From: William Tu
> Sent: 2019年8月15日 23:26
> To: Yao, Chengqiang
> Cc: vpp-dev@lists.fd.io
> Subject: Re: [vpp-dev] Question about libmemif API
>
> On Thu, Aug 15, 2019 at 8:02 AM William Tu wrote:
> >
> > Hi Chengqiang
On Thu, Aug 15, 2019 at 8:02 AM William Tu wrote:
>
> Hi Chengqiang,
>
> Thanks for your reply.
>
> On Wed, Aug 14, 2019 at 11:52 PM Yao, Chengqiang
> wrote:
> >
> > Hi William,
> >
> > You do not need to copy the packets out of memif. Once you f
cket buffer from dev->rx_bufs, how
does libmemif know that I'm done with these
32 packet buffer and libmemif can re-cycle them back to rx?
Regards,
William
>
> Best Regards,
> Chengqiang Yao
>
>
>
> -Original Message-
> From: vpp-dev@lists.fd.io On Behalf Of
Hi,
I'm working on using libmemif in OVS.
https://patchwork.ozlabs.org/patch/1140858/
While using the API, one question I have is, when I call
err = memif_rx_burst(dev->handle, qid, dev->rx_bufs, NETDEV_MAX_BURST, &recv);
There are 'recv' number of packets are at dev->rx_bufs, do I have to
cop
