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 [thread overview]
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
next reply other threads:[~2020-05-23 13:22 UTC|newest]
Thread overview: 2+ 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200523132243.817936-1-leon@kernel.org \
--to=leon@kernel.org \
--cc=dledford@redhat.com \
--cc=jgg@mellanox.com \
--cc=leonro@mellanox.com \
--cc=linux-rdma@vger.kernel.org \
--cc=maorg@mellanox.com \
--cc=markz@mellanox.com \
--cc=netdev@vger.kernel.org \
--cc=saeedm@mellanox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).