This patch set servers for MPLS and QinQ support.
1. Rework tunnel filter functions to align with the new
   added cloud filer command buffer structure.
2. Support tunnel filter to VF for consistent filter API.

v4 changes:
 Update signed-off for patch 3/4. 
v3 changes:
 Remove big_buffer conditions to the other patch set.
 Change some return values.
v2 changes:
 Remove replace cloud filter function as it's in share code.

Beilei Xing (4):
  net/i40e: rework tunnel filter functions
  net/i40e: change tunnel filter function name
  net/i40e: support tunnel filter to VF
  net/i40e: refine consistent tunnel filter

 drivers/net/i40e/i40e_ethdev.c | 226 ++++++++++++++++++++++++++++++++++-------
 drivers/net/i40e/i40e_ethdev.h |  47 +++++++++
 drivers/net/i40e/i40e_flow.c   | 133 ++++++++++++------------
 3 files changed, 308 insertions(+), 98 deletions(-)

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2.5.5