K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2016-01-03T06:38:50.668175Z
K 7
svn:log
V 656
MFC r279466,r279868:

r279466 (by rstone):

Teach pciconf how to dump out SR-IOV capability

r279868 (by rstone):

Fix SR-IOV passthrough devices to allow ppt to attach

A late change to the SR-IOV infrastructure broke passthrough of
VFs.  device_set_devclass() was being used to try to force the
ppt driver to attach to the device, but this didn't work because
the DF_FIXEDCLASS flag wasn't being set on the device, so the
ppt driver probe routine would not match when it returned
BUS_NOWILDCARD.  Fix this by adding a new device function that
both sets the devclass and sets the DF_FIXEDCLASS flag, and use
that to force the ppt driver to attach to VFs.

END