[dpdk-dev] [PATCH][PMD][GENERIC_FILTER] add NIC filters support for generic filter feature
Thomas Monjalon
thomas.monjalon at 6wind.com
Mon May 19 12:17:12 CEST 2014
Hi Jingjing,
2014-05-17 17:35, Jingjing Wu:
> A generic filter mechanism for handling special packet is required. It will
> allows filters to be set in HW when available for so that specific packets
> may be filtered by NICs to specific desriptor queues for processing.
> Currently only the Flow Director for Intel's 10GbE 82599 devices is
> available. Other types of filter are not supported.
>
> This pacth adds following NIC filters used to assign different packets to
> certain receive queues. ethertype filter/syn filter/2tuple filter/flex
> filter for E1000(82580, i350) ethertype filter/syn filter/5tuple filter for
> 10G(82599)
>
> Signed-off-by: jingjing.wu <jingjing.wu at intel.com>
> ---
> app/test-pmd/cmdline.c | 905
> +++++++++++++++++++++++++++++++++++- app/test-pmd/config.c |
> 143 ++++++
> app/test-pmd/testpmd.h | 6 +
> lib/librte_ether/rte_ethdev.c | 300 ++++++++++++
> lib/librte_ether/rte_ethdev.h | 429 ++++++++++++++++-
> lib/librte_pmd_e1000/e1000_ethdev.h | 38 ++
> lib/librte_pmd_e1000/igb_ethdev.c | 512 ++++++++++++++++++++
> lib/librte_pmd_ixgbe/ixgbe_ethdev.c | 365 +++++++++++++++
> lib/librte_pmd_ixgbe/ixgbe_ethdev.h | 33 ++
> 9 files changed, 2729 insertions(+), 2 deletions(-)
It would be really easier to review if you split it in 4 parts:
- ethdev API
- igb implementation
- ixgbe implementation
- testpmd
Thanks
--
Thomas
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