K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2019-12-03T07:22:16.723528Z
K 7
svn:log
V 474
MFC r354349: if_ixv: disable RSS configuration on 82599 and X540 VFs

It is reported that those VFs share their RSS configuration with PF and,
thus, they cannot be configured independently.

Also:
- add missing opt_rss.h to if_ixv.c, otherwise RSS kernel option could
  not be seen
- do not enable IXGBE_FEATURE_RSS on the older VFs
- set flowid / hash type to M_HASHTYPE_NONE or M_HASHTYPE_OPAQUE_HASH
  (based on what the hardware reports) if IXGBE_FEATURE_RSS is not set

END