svn commit: r334880 - head/sys/dev/vnic

[Mark Johnston]

On Sat, Jun 09, 2018 at 02:47:49PM +0000, Andrew Turner wrote:
> Author: andrew
> Date: Sat Jun  9 14:47:49 2018
> New Revision: 334880
> URL: https://svnweb.freebsd.org/changeset/base/334880
> 
> Log:
>   In the ThunderX BGX network driver we were skipping the NULL terminator
>   when parsing the phy type, however this is included in the length returned
>   by OF_getprop. To fix this stop ignoring the terminator.
>   
>   PR:		228828
>   Reported by:	sbruno
>   Sponsored by:	DARPA, AFRL

This seems to break vnic on packet.net ThunderXs.  In particular, VF
creation fails.  It seems the problem in my case is that there are
multiple PHY devices in the device tree, e.g., xfi at 0, xfi at 1.  With this
change, bgx_fdt_phy_name_match() fails to match against any device
containing a unit address in the node name.