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Date: Mon, 26 Sep 2016 11:08:28 +0100
From: Bruce Richardson <bruce.richardson@intel.com>
To: Keren Hochman <keren.hochman@lightcyber.com>
Cc: dev@dpdk.org
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Subject: Re: [dpdk-dev] Using rte_eth_link_get_nowait
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On Mon, Sep 26, 2016 at 01:02:00PM +0300, Keren Hochman wrote:
> Hi,
> My application needs to know if port is up, but without wasting 9 seconds
> (using rte_eth_link_get).
> I tried to register to callback: lsi_event_callback as suggested in the
> DPDK examples but I did not receive the event RTE_ETH_EVENT_INTR_LSC.
> Thanks, Keren.

There is also the ethdev function rte_eth_link_get_nowait(), which should do
what you want, I think.

Regards,
/Bruce