Re: [PATCH v4 03/10] eal: move virtual device probing into a bus

On Mon, Mar 13, 2017 at 6:44 PM, Thomas Monjalon
[off-list ref] wrote:

2017-03-06 11:56, Jan Blunck:

quoted

+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.

In a later patch ("eal: make virtual bus use rte_vdev_device") the
vdev_scan() is creating the list of devices based on the devargs.