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From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@mellanox.com>
Cc: Leon Romanovsky <leonro@mellanox.com>,
	linux-rdma@vger.kernel.org, Maor Gottlieb <maorg@mellanox.com>,
	Mark Zhang <markz@mellanox.com>,
	netdev@vger.kernel.org, Saeed Mahameed <saeedm@mellanox.com>
Subject: [PATCH rdma-next v1 0/9] Driver part of the ECE
Date: Sat, 23 May 2020 16:22:34 +0300
Message-ID: <20200523132243.817936-1-leon@kernel.org> (raw)

From: Leon Romanovsky <leonro@mellanox.com>

Changelog:
v1:
 * Fixed compatibility issue of "old" kernel vs. "new" rdma-core. This
   is handled in extra patch.
 * Improved comments and commit messages after feedback from Yishai.
 * Added Mark Z. ROB tags
v0: https://lore.kernel.org/linux-rdma/20200520082919.440939-1-leon@kernel.org

----------------------------------------------------------------------

Hi,

This is driver part of the RDMA-CM ECE series [1].
According to the IBTA, ECE data is completely vendor specific, so this
series extends mlx5_ib create_qp and modify_qp structs with extra field
to pass ECE options to/from the application.

Thanks

[1]
https://lore.kernel.org/linux-rdma/20200413141538.935574-1-leon@kernel.org

Leon Romanovsky (9):
  net/mlx5: Add ability to read and write ECE options
  RDMA/mlx5: Get ECE options from FW during create QP
  RDMA/mlx5: Set ECE options during QP create
  RDMA/mlx5: Use direct modify QP implementation
  RDMA/mlx5: Remove manually crafted QP context the query call
  RDMA/mlx5: Convert modify QP to use MLX5_SET macros
  RDMA/mlx5: Advertise ECE support
  RDMA/mlx5: Set ECE options during modify QP
  RDMA/mlx5: Return ECE data after modify QP

 drivers/infiniband/hw/mlx5/main.c |   3 +
 drivers/infiniband/hw/mlx5/qp.c   | 500 +++++++++++++++++-------------
 drivers/infiniband/hw/mlx5/qp.h   |   6 +-
 drivers/infiniband/hw/mlx5/qpc.c  |  44 ++-
 include/linux/mlx5/mlx5_ifc.h     |  29 +-
 include/linux/mlx5/qp.h           |  66 ----
 include/uapi/rdma/mlx5-abi.h      |   9 +-
 7 files changed, 353 insertions(+), 304 deletions(-)

--
2.26.2


             reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-23 13:22 Leon Romanovsky [this message]
2020-05-23 13:22 ` [PATCH mlx5-next v1 1/9] net/mlx5: Add ability to read and write ECE options Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 2/9] RDMA/mlx5: Get ECE options from FW during create QP Leon Romanovsky
2020-05-25 18:17   ` Jason Gunthorpe
2020-05-25 18:27     ` Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 3/9] RDMA/mlx5: Set ECE options during QP create Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 4/9] RDMA/mlx5: Use direct modify QP implementation Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 5/9] RDMA/mlx5: Remove manually crafted QP context the query call Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 6/9] RDMA/mlx5: Convert modify QP to use MLX5_SET macros Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 7/9] RDMA/mlx5: Advertise ECE support Leon Romanovsky
2020-05-25 18:18   ` Jason Gunthorpe
2020-05-25 18:29     ` Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 8/9] RDMA/mlx5: Set ECE options during modify QP Leon Romanovsky
2020-05-23 13:22 ` [PATCH rdma-next v1 9/9] RDMA/mlx5: Return ECE data after " Leon Romanovsky

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