[PATCH 0/9] net: thunderx: Adds XDP support

sunil.kovvuri at gmail.com sunil.kovvuri at gmail.com
Tue May 2 06:06:49 PDT 2017


From: Sunil Goutham <sgoutham at cavium.com>

This patch series adds support for XDP to ThunderX NIC driver
which is used on CN88xx, CN81xx and CN83xx platforms. 

Patches 1-4 are performance improvement and cleanup patches
which are done keeping XDP performance bottlenecks in view.
Rest of the patches adds actual XDP support.

Sunil Goutham (9):
  net: thunderx: Support for page recycling
  net: thunderx: Optimize RBDR descriptor handling
  net: thunderx: Optimize CQE_TX handling
  net: thunderx: Cleanup receive buffer allocation
  net: thunderx: Add basic XDP support
  net: thunderx: Add support for XDP_DROP
  net: thunderx: Add support for XDP_TX
  net: thunderx: Support for XDP header adjustment
  net: thunderx: Optimize page recycling for XDP

 drivers/net/ethernet/cavium/thunder/nic.h          |  10 +-
 .../net/ethernet/cavium/thunder/nicvf_ethtool.c    |  29 +-
 drivers/net/ethernet/cavium/thunder/nicvf_main.c   | 313 +++++++++++++++--
 drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 387 +++++++++++++++++----
 drivers/net/ethernet/cavium/thunder/nicvf_queues.h |  32 +-
 drivers/net/ethernet/cavium/thunder/q_struct.h     |  10 +-
 6 files changed, 657 insertions(+), 124 deletions(-)

-- 
2.7.4




More information about the linux-arm-kernel mailing list