Previously, PTYPE filed in the RX descriptors is not set properly
for QinQ packets. The wrong PTYPE is generated because outer Tag did
not have ORT/PIT configured, so fix this issue by configuring ORT/PIT.
This patch also changes bitmask of outer VLAN tag in L2 header
to support RSS and flow director for QinQ.
Fixes: 4861cde46116 ("i40e: new poll mode driver")
Fixes: 4072d503aaa5 ("i40e: fix VLAN bitmasks for input set")
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
e536c2e328