[dpdk-dev] [PATCH v4 0/6] net/mlx5: add Rx buffer split support

Viacheslav Ovsiienko viacheslavo at nvidia.com
Mon Oct 26 12:54:59 CET 2020


This patch adds to PMD the functionality for the receiving
buffer split feasture [1]

[1] http://patches.dpdk.org/patch/81154/

Signed-off-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

---
v1: http://patches.dpdk.org/patch/81808/

v2: http://patches.dpdk.org/patch/81923/
    - typos
    - documentation is updated

v3: http://patches.dpdk.org/patch/82177/
    - extra parameter checks in PMD rx_queue_setup removed
    - minor optimizations in PMD

v4: - rebasing

Viacheslav Ovsiienko (6):
  net/mlx5: add extended Rx queue setup routine
  net/mlx5: configure Rx queue to support split
  net/mlx5: register multiple pool for Rx queue
  net/mlx5: update Rx datapath to support split
  net/mlx5: report Rx segmentation capabilities
  doc: add buffer split feature limitation to mlx5 guide

 doc/guides/nics/mlx5.rst        |   6 +-
 drivers/net/mlx5/mlx5.h         |   3 +
 drivers/net/mlx5/mlx5_ethdev.c  |   4 ++
 drivers/net/mlx5/mlx5_mr.c      |   3 +
 drivers/net/mlx5/mlx5_rxq.c     | 136 +++++++++++++++++++++++++++++++++++-----
 drivers/net/mlx5/mlx5_rxtx.c    |   3 +-
 drivers/net/mlx5/mlx5_rxtx.h    |  13 +++-
 drivers/net/mlx5/mlx5_trigger.c |  20 +++---
 8 files changed, 160 insertions(+), 28 deletions(-)

-- 
1.8.3.1



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