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From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>, linux-rdma@vger.kernel.org,
Maor Gottlieb <maorg@nvidia.com>, netdev@vger.kernel.org,
Saeed Mahameed <saeedm@nvidia.com>,
Yishai Hadas <yishaih@mellanox.com>
Subject: [PATCH rdma-next 0/7] Add MEMIC operations support
Date: Thu, 18 Mar 2021 13:15:41 +0200
Message-Id: <20210318111548.674749-1-leon@kernel.org>
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| Series |
Add MEMIC operations support
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From: Leon Romanovsky <leonro@nvidia.com> Hi, This series from Maor extends MEMIC to support atomic operations from the host in addition to already supported regular read/write. Thanks Maor Gottlieb (7): net/mlx5: Add MEMIC operations related bits RDMA/uverbs: Make UVERBS_OBJECT_METHODS to consider line number RDMA/mlx5: Avoid use after free in allocate MEMIC bad flow RDMA/mlx5: Move all DM logic to separate file RDMA/mlx5: Add support to MODIFY_MEMIC command RDMA/mlx5: Add support in MEMIC operations RDMA/mlx5: Expose UAPI to query DM drivers/infiniband/hw/mlx5/Makefile | 1 + drivers/infiniband/hw/mlx5/cmd.c | 101 ---- drivers/infiniband/hw/mlx5/cmd.h | 3 - drivers/infiniband/hw/mlx5/dm.c | 595 +++++++++++++++++++++++ drivers/infiniband/hw/mlx5/dm.h | 18 + drivers/infiniband/hw/mlx5/main.c | 243 +-------- drivers/infiniband/hw/mlx5/mlx5_ib.h | 20 +- include/linux/mlx5/mlx5_ifc.h | 42 +- include/rdma/uverbs_named_ioctl.h | 3 +- include/uapi/rdma/mlx5_user_ioctl_cmds.h | 19 + 10 files changed, 699 insertions(+), 346 deletions(-) create mode 100644 drivers/infiniband/hw/mlx5/dm.c create mode 100644 drivers/infiniband/hw/mlx5/dm.h -- 2.30.2