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RDMA/mlx5: Support 400Gbps IB rate in mlx5 driver

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Support 400Gbps IB rate in mlx5 driver.

Link: https://lore.kernel.org/r/20210209130429.698237-1-leon@kernel.org
Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Patrisious Haddad 2021-02-09 15:04:29 +02:00 committed by Jason Gunthorpe
parent a14e3caaaa
commit c70f51de85
1 changed files with 2 additions and 0 deletions
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2
drivers/infiniband/hw/mlx5/qp.c
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@ -3069,6 +3069,8 @@ static int ib_to_mlx5_rate_map(u8 rate)
return 4; return 4;
case IB_RATE_50_GBPS: case IB_RATE_50_GBPS:
return 5; return 5;
case IB_RATE_400_GBPS:
return 6;
default: default:
return rate + MLX5_STAT_RATE_OFFSET; return rate + MLX5_STAT_RATE_OFFSET;
} }