[dpdk-dev] [PATCH v7 0/5] Support VxLAN & NVGRE checksum off-load on X550

Wenzhuo Lu wenzhuo.lu at intel.com
Fri Mar 4 03:35:10 CET 2016


This patch set add the VxLAN & NVGRE checksum off-load support.
Both RX and TX checksum off-load can be used for VxLAN & NVGRE.
And the VxLAN port can be set, it's implemented in this patch
set either.

v2:
- Update release note.

v3:
- Update RX/TX offload capability.
- Reuse PKT_RX_EIP_CKSUM_BAD but not add a new one.
- Correct the tunnel len for TX, and remove the useless out_l2_len.
- Don't set the tunnel type for TX, and remove the unused ol_flag_nvgre.

v4:
- Fix the issue that not setting the MAC length correctly.

v5:
- Change the behavior of VxLAN port add/del to make it align with i40e.

v6:
- Fix x86_64-native-linuxapp-gcc-shared compile error.

v7:
- Change the return value from hardcode to macro.

Wenzhuo Lu (5):
  lib/librte_ether: change function name of tunnel port config
  i40e: rename the tunnel port config functions
  ixgbe: support UDP tunnel port config
  ixgbe: support VxLAN &  NVGRE RX checksum off-load
  ixgbe: support VxLAN &  NVGRE TX checksum off-load

 app/test-pmd/cmdline.c                 |   6 +-
 doc/guides/rel_notes/release_16_04.rst |   9 +++
 drivers/net/i40e/i40e_ethdev.c         |  22 +++---
 drivers/net/ixgbe/ixgbe_ethdev.c       | 131 +++++++++++++++++++++++++++++++++
 drivers/net/ixgbe/ixgbe_rxtx.c         |  67 ++++++++++++++---
 drivers/net/ixgbe/ixgbe_rxtx.h         |   6 +-
 examples/tep_termination/vxlan_setup.c |   2 +-
 lib/librte_ether/rte_ethdev.c          |  45 +++++++++++
 lib/librte_ether/rte_ethdev.h          |  19 +++++
 lib/librte_ether/rte_ether_version.map |   2 +
 lib/librte_mbuf/rte_mbuf.c             |   2 +-
 lib/librte_mbuf/rte_mbuf.h             |   2 +-
 12 files changed, 285 insertions(+), 28 deletions(-)

Acked-by: Konstantin Ananyev <konstantin.ananyev at intel.com>

-- 
1.9.3



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