[dpdk-dev] [PATCH v3 0/7] support i40e QinQ stripping and insertion

[Wu, Jingjing]

Acked-by: Jingjing Wu <jingjing.wu at intel.com>


> -----Original Message-----
> From: Zhang, Helin
> Sent: Thursday, June 11, 2015 3:04 PM
> To: dev at dpdk.org
> Cc: Cao, Min; Liu, Jijiang; Wu, Jingjing; Ananyev, Konstantin; Richardson,
> Bruce; olivier.matz at 6wind.com; Zhang, Helin
> Subject: [PATCH v3 0/7] support i40e QinQ stripping and insertion
> 
> As i40e hardware can be reconfigured to support QinQ stripping and insertion,
> this patch set is to enable that together with using the reserved 16 bits in
> 'struct rte_mbuf' for the second vlan tag. Corresponding command is added
> in testpmd for testing.
> Note that no need to rework vPMD, as nothings used in it changed.
> 
> v2 changes:
> * Added more commit logs of which commit it fix for.
> * Fixed a typo.
> * Kept the original RX/TX offload flags as they were, added new
>   flags after with new bit masks, for ABI compatibility.
> * Supported double vlan stripping/insertion in examples/ipv4_multicast.
> 
> v3 changes:
> * update documentation (Testpmd Application User Guide).
> 
> Helin Zhang (7):
>   ixgbe: remove a discarded source line
>   mbuf: use the reserved 16 bits for double vlan
>   i40e: support double vlan stripping and insertion
>   i40evf: add supported offload capability flags
>   app/testpmd: add test cases for qinq stripping and insertion
>   examples/ipv4_multicast: support double vlan stripping and insertion
>   doc: update testpmd command
> 
>  app/test-pmd/cmdline.c                      | 78 ++++++++++++++++++++++++---
>  app/test-pmd/config.c                       | 21 +++++++-
>  app/test-pmd/flowgen.c                      |  4 +-
>  app/test-pmd/macfwd.c                       |  3 ++
>  app/test-pmd/macswap.c                      |  3 ++
>  app/test-pmd/rxonly.c                       |  3 ++
>  app/test-pmd/testpmd.h                      |  6 ++-
>  app/test-pmd/txonly.c                       |  8 ++-
>  doc/guides/testpmd_app_ug/testpmd_funcs.rst | 14 ++++-
>  drivers/net/i40e/i40e_ethdev.c              | 52 ++++++++++++++++++
>  drivers/net/i40e/i40e_ethdev_vf.c           | 13 +++++
>  drivers/net/i40e/i40e_rxtx.c                | 81 ++++++++++++++++++-----------
>  drivers/net/ixgbe/ixgbe_rxtx.c              |  1 -
>  examples/ipv4_multicast/main.c              |  1 +
>  lib/librte_ether/rte_ethdev.h               |  2 +
>  lib/librte_mbuf/rte_mbuf.h                  | 10 +++-
>  16 files changed, 255 insertions(+), 45 deletions(-)
> 
> --
> 1.9.3