K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2016-08-19T17:52:48.969290Z
K 7
svn:log
V 380
Adjust t4_port_init() to work with VF devices.

Specifically, the FW_PORT_CMD may or may not work for a VF (the PF
driver can choose whether or not to permit access to this command),
so don't attempt to fetch port information on a VF if permission is
denied by the PF.

Reviewed by:	np
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D7511

END