netdev - [PATCH net-next v2 0/9] Add ipv6 tunnel support to NFP

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Date:   Tue, 17 Dec 2019 21:57:15 +0000
From:   John Hurley <john.hurley@...ronome.com>
To:     netdev@...r.kernel.org
Cc:     simon.horman@...ronome.com, jakub.kicinski@...ronome.com,
        oss-drivers@...ronome.com, John Hurley <john.hurley@...ronome.com>
Subject: [PATCH net-next v2 0/9] Add ipv6 tunnel support to NFP

Hi,

The following patches add support for IPv6 tunnel offload to the NFP
driver.

Patches 1-2 do some code tidy up and prepare existing code for reuse in
IPv6 tunnels.
Patches 3-4 handle IPv6 tunnel decap (match) rules.
Patches 5-8 handle encap (action) rules.
Patch 9 adds IPv6 support to the merge and pre-tunnel rule functions.

v1->v2:
- fix compiler warning when building without CONFIG_IPV6 set -
  Jakub Kicinski (patch 7)

John Hurley (9):
  nfp: flower: pass flow rule pointer directly to match functions
  nfp: flower: move udp tunnel key match compilation to helper function
  nfp: flower: compile match for IPv6 tunnels
  nfp: flower: offload list of IPv6 tunnel endpoint addresses
  nfp: flower: modify pre-tunnel and set tunnel action for ipv6
  nfp: flower: handle ipv6 tunnel no neigh request
  nfp: flower: handle notifiers for ipv6 route changes
  nfp: flower: support ipv6 tunnel keep-alive messages from fw
  nfp: flower: update flow merge code to support IPv6 tunnels

 drivers/net/ethernet/netronome/nfp/flower/action.c |  65 ++-
 drivers/net/ethernet/netronome/nfp/flower/cmsg.c   |  11 +-
 drivers/net/ethernet/netronome/nfp/flower/cmsg.h   | 106 ++++-
 drivers/net/ethernet/netronome/nfp/flower/main.h   |  38 +-
 drivers/net/ethernet/netronome/nfp/flower/match.c  | 260 +++++++----
 .../net/ethernet/netronome/nfp/flower/offload.c    | 144 ++++--
 .../ethernet/netronome/nfp/flower/tunnel_conf.c    | 498 ++++++++++++++++++---
 7 files changed, 893 insertions(+), 229 deletions(-)

-- 
2.7.4