netdev - [PATCH net-next V3 0/3] mlx4 XDP TX refactor

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Date:   Wed,  2 Nov 2016 17:12:22 +0200
From:   Tariq Toukan <tariqt@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, Eran Ben Elisha <eranbe@...lanox.com>,
        Brenden Blanco <bblanco@...mgrid.com>,
        Alexei Starovoitov <alexei.starovoitov@...il.com>,
        Saeed Mahameed <saeedm@...lanox.com>,
        Tariq Toukan <tariqt@...lanox.com>
Subject: [PATCH net-next V3 0/3] mlx4 XDP TX refactor

Hi Dave,

This patchset refactors the XDP forwarding case, so that
its dedicated transmit queues are managed in a complete
separation from the other regular ones.

It also adds ethtool counters for XDP cases.

Series generated against net-next commit:
22ca904ad70a genetlink: fix error return code in genl_register_family()

Thanks,
Tariq.

v3:
* Exposed per ring counters.

v2:
* Added ethtool counters.
* Rebased, now patch 2 reverts Brenden's fix, as the bug no longer exists:
  958b3d396d7f ("net/mlx4_en: fixup xdp tx irq to match rx")
* Updated commit message of patch 2.

Tariq Toukan (3):
  net/mlx4_en: Add TX_XDP for CQ types
  net/mlx4_en: Refactor the XDP forwarding rings scheme
  net/mlx4_en: Add ethtool statistics for XDP cases

 drivers/net/ethernet/mellanox/mlx4/en_cq.c      |  28 +-
 drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 101 +++++--
 drivers/net/ethernet/mellanox/mlx4/en_main.c    |   2 +-
 drivers/net/ethernet/mellanox/mlx4/en_netdev.c  | 382 +++++++++++++++---------
 drivers/net/ethernet/mellanox/mlx4/en_port.c    |  10 +-
 drivers/net/ethernet/mellanox/mlx4/en_rx.c      |  20 +-
 drivers/net/ethernet/mellanox/mlx4/en_tx.c      |  17 +-
 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h    |  25 +-
 drivers/net/ethernet/mellanox/mlx4/mlx4_stats.h |  10 +-
 9 files changed, 366 insertions(+), 229 deletions(-)

-- 
1.8.3.1