[dpdk-dev] [PATCH 00/12] net/bnxt: vector PMD improvements

Lance Richardson lance.richardson at broadcom.com
Wed Sep 9 17:52:53 CEST 2020


Fixes and optimizations to improve bnxt vector mode
performance and functionality.

Lance Richardson (12):
  net/bnxt: fix burst mode get for Arm
  net/bnxt: fix rxq/txq get information
  net/bnxt: use appropriate type for Rx mbuf ring
  net/bnxt: require async cq for vector mode
  net/bnxt: improve support for small ring sizes
  net/bnxt: use smaller cq when agg ring not needed
  net/bnxt: increase max burst size for vector mode
  net/bnxt: use table-based packet type translation
  net/bnxt: table-based handling for ol flags
  net/bnxt: optimize vector mode mbuf allocation
  net/bnxt: handle multiple packets per loop in vector PMD
  net/bnxt: transmit vector mode improvements

 drivers/net/bnxt/bnxt.h                 |  19 +-
 drivers/net/bnxt/bnxt_ethdev.c          |  85 ++--
 drivers/net/bnxt/bnxt_reps.c            |  21 +-
 drivers/net/bnxt/bnxt_ring.c            |   4 +-
 drivers/net/bnxt/bnxt_rxq.c             |  21 +-
 drivers/net/bnxt/bnxt_rxq.h             |   1 +
 drivers/net/bnxt/bnxt_rxr.c             | 362 ++++++++------
 drivers/net/bnxt/bnxt_rxr.h             |  16 +-
 drivers/net/bnxt/bnxt_rxtx_vec_common.h |  52 +-
 drivers/net/bnxt/bnxt_rxtx_vec_neon.c   | 524 +++++++++++----------
 drivers/net/bnxt/bnxt_rxtx_vec_sse.c    | 600 ++++++++++++------------
 drivers/net/bnxt/bnxt_txq.c             |   7 +-
 12 files changed, 964 insertions(+), 748 deletions(-)

-- 
2.25.1



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