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* pmd_af_xdp: does net_af_xdp support different rx/tx queue configuration
@ 2021-11-04  8:44 Hong Christian
  2021-11-04 10:19 ` Loftus, Ciara
  0 siblings, 1 reply; 5+ messages in thread
From: Hong Christian @ 2021-11-04  8:44 UTC (permalink / raw)
  To: users, xiaolong.ye, ciara.loftus

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Hello DPDK users,

Sorry to disturb.

I am currently testing net_af_xdp device.
But I found the device configure always failed if I configure my rx queue != tx queue.
In my project, I use pipeline mode, and require 1 rx and several tx queues.

Example:
I run my app with paramter: "--no-pci --vdev net_af_xdp0,iface=ens12,queue_count=2 --vdev net_af_xdp1,iface=ens13,queue_count=2"
And config 1 rx and 2 tx queue, it will setup failed by print: "Port0 dev_configure = -22"

After checking some xdp docs, I found the rx and tx always bind to use, which connected to filling and completing ring.
But I still want to comfirm this with you ? Could you please share your comments ?
Thanks in advance.

Br,
Christian

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^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2021-11-05 10:05 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-11-04  8:44 pmd_af_xdp: does net_af_xdp support different rx/tx queue configuration Hong Christian
2021-11-04 10:19 ` Loftus, Ciara
2021-11-05  5:42   ` 回复: " Hong Christian
2021-11-05  7:48     ` Loftus, Ciara
2021-11-05 10:05       ` 回复: " Hong Christian

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