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| author |   Avihai Horon <avihaih@mellanox.com> | 2020-01-15 16:54:59 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-01-16 16:11:52 -0400 |
| commit | d7fab916374c8f5488ca792c57ea8b72e8631213 (patch) | |
| tree | 1de4ffa614675b9af25301c0d4585dd15093b066 /drivers/infiniband/hw/mlx4/main.c | |
| parent | RDMA/mlx5: Set relaxed ordering when requested (diff) | |
| download | linux-dev-d7fab916374c8f5488ca792c57ea8b72e8631213.tar.xz linux-dev-d7fab916374c8f5488ca792c57ea8b72e8631213.zip | |
IB/mlx5: Expose RoCE accelerator counters
Introduce the following RoCE accelerator counters:
* roce_adp_retrans - number of adaptive retransmission for RoCE traffic.
* roce_adp_retrans_to - number of times RoCE traffic reached time out
due to adaptive retransmission.
* roce_slow_restart - number of times RoCE slow restart was used.
* roce_slow_restart_cnps - number of times RoCE slow restart
generate CNP packets.
* roce_slow_restart_trans - number of times RoCE slow restart change
state to slow restart.
Link: https://lore.kernel.org/r/20200115145459.83280-3-leon@kernel.org
Signed-off-by: Avihai Horon <avihaih@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
0 files changed, 0 insertions, 0 deletions