[dpdk-dev] Question for queue_start

Thomas Monjalon thomas at monjalon.net
Thu Mar 22 13:59:55 CET 2018


22/03/2018 13:27, Ananyev, Konstantin:
> Hi Qi, 
> 
> 
> >Hi:
> >       In rte_eth_dev_rx|tx_queue_start, dev_started is not checked
> >         
> >      Which mean we can call  
> >         Rte_eth_rx_queue_setup
> >         Rte_eth_rx_qeueu_start         
> >
> >         And what we expected is the queue is started while device is still stopped, does this make sense?
> >         Should it return fail when device is not started?
> 
> Good point, I think we should.

Yes, I think there was no intent to start a queue of a stopped device.






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