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* [dpdk-dev] tx_stop_queue and flow control
@ 2015-08-11 21:11 Jia Yu
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From: Jia Yu @ 2015-08-11 21:11 UTC (permalink / raw)
  To: dev

Hello,

DPDK drivers support tx_stop_queue, but they don't use it for flow control, I.e. Stop upper layer calling the device tx_pkt_burst routine when there is no resource. I wonder if flow control is needed here, if yes, is there plan to add this support?

Thanks,
Jia

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