netdev - [PATCH rdma-next v3 0/3] ODP support for mlx5 DC QPs

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Date:   Mon, 19 Aug 2019 15:08:12 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...lanox.com>
Cc:     Leon Romanovsky <leonro@...lanox.com>,
        RDMA mailing list <linux-rdma@...r.kernel.org>,
        Michael Guralnik <michaelgur@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>,
        linux-netdev <netdev@...r.kernel.org>
Subject: [PATCH rdma-next v3 0/3] ODP support for mlx5 DC QPs

From: Leon Romanovsky <leonro@...lanox.com>

Changelog
 v3:
 * Rewrote patches to expose through DEVX without need to change mlx5-abi.h at all.
 v2: https://lore.kernel.org/linux-rdma/20190806074807.9111-1-leon@kernel.org
 * Fixed reserved_* field wrong name (Saeed M.)
 * Split first patch to two patches, one for mlx5-next and one for  rdma-next. (Saeed M.)
 v1: https://lore.kernel.org/linux-rdma/20190804100048.32671-1-leon@kernel.org
 * Fixed alignment to u64 in mlx5-abi.h (Gal P.)
 v0: https://lore.kernel.org/linux-rdma/20190801122139.25224-1-leon@kernel.org

---------------------------------------------------------------------------------
>From Michael,

The series adds support for on-demand paging for DC transport.

As DC is mlx-only transport, the capabilities are exposed
to the user using DEVX objects and later on through mlx5dv_query_device.

Thanks

Michael Guralnik (3):
  net/mlx5: Set ODP capabilities for DC transport to max
  IB/mlx5: Remove check of FW capabilities in ODP page fault handling
  IB/mlx5: Add page fault handler for DC initiator WQE

 drivers/infiniband/hw/mlx5/odp.c              | 51 ++-----------------
 .../net/ethernet/mellanox/mlx5/core/main.c    |  6 +++
 include/linux/mlx5/mlx5_ifc.h                 |  4 +-
 3 files changed, 12 insertions(+), 49 deletions(-)

--
2.20.1