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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Jan Blunck <jblunck@infradead.org>
Cc: dev@dpdk.org, david.marchand@6wind.com, shreyansh.jain@nxp.com,
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Date: Mon, 13 Mar 2017 18:44:22 +0100
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Subject: Re: [dpdk-dev] [PATCH v4 03/10] eal: move virtual device probing
	into a bus
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2017-03-06 11:56, Jan Blunck:
> +static int
> +vdev_scan(void)
> +{
> +	/* for virtual devices we don't need to scan anything */
> +	return 0;
> +}

The vdev_scan could save the devargs.
The vdev args are the equivalent of PCI BDF.