K 10
svn:author
V 8
kbowling
K 8
svn:date
V 27
2021-09-14T00:49:37.942132Z
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svn:log
V 630
ixgbe: add IPv6 mask for flow director

Write FDIRIP6M register to allow flow director filter
to set ipv6 rules without setting ipv6 source/destination address.

Signed-off-by: Piotr Skajewski <piotrx.skajewski@intel.com>
Signed-off-by: Guinan Sun <guinanx.sun@intel.com>
Reviewed-by: Wei Zhao <wei.zhao1@intel.com>

Approved by:	imp
Obtained from:	DPDK (21feefa2fcd5899ee26a10be405c17c0a1109860)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D31621

(cherry picked from commit c4f73d5d6a6c0117e08a03920cce69202865ba13)

Git Hash:   0a1ea6cebe9e1ae4ad64b2dd9e507e4dabaa2a5f
Git Author: guinanx.sun@intel.com
END