linux/drivers/infiniband
Yamin Friedman f8fc8cd9c6 RDMA/nldev: Added configuration of RDMA dynamic interrupt moderation to netlink
Added parameter in ib_device for enabling dynamic interrupt moderation so
that it can be configured in userspace using rdma tool.

In order to set adaptive-moderation for an ib device the command is:
rdma dev set [DEV] adaptive-moderation [on|off]
Please set on/off.

rdma dev show
0: mlx5_0: node_type ca fw 16.26.0055 node_guid 248a:0703:00a5:29d0
sys_image_guid 248a:0703:00a5:29d0 adaptive-moderation on

rdma resource show cq
dev mlx5_0 cqn 0 cqe 1023 users 4 poll-ctx UNBOUND_WORKQUEUE
adaptive-moderation off comm [ib_core]

Signed-off-by: Yamin Friedman <yaminf@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-07-08 16:37:22 -03:00
..
core RDMA/nldev: Added configuration of RDMA dynamic interrupt moderation to netlink 2019-07-08 16:37:22 -03:00
hw IB/mlx5: Report correctly tag matching rendezvous capability 2019-07-08 14:26:37 -03:00
sw RDMA/rvt: Do not use a kernel header in the ABI 2019-07-08 13:00:29 -03:00
ulp IB/ipoib: Add child to parent list only if device initialized 2019-07-04 14:20:54 -03:00
Kconfig RDMA/nldev: Added configuration of RDMA dynamic interrupt moderation to netlink 2019-07-08 16:37:22 -03:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00