Commit c70f51de authored by Patrisious Haddad's avatar Patrisious Haddad Committed by Jason Gunthorpe
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RDMA/mlx5: Support 400Gbps IB rate in mlx5 driver 

Support 400Gbps IB rate in mlx5 driver.

Link: https://lore.kernel.org/r/20210209130429.698237-1-leon@kernel.org


Signed-off-by: default avatarPatrisious Haddad <phaddad@nvidia.com>
Signed-off-by: default avatarMark Zhang <markzhang@nvidia.com>
Reviewed-by: default avatarMaor Gottlieb <maorg@nvidia.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent a14e3caa

drivers/infiniband/hw/mlx5/qp.c

+2 −0
Original line number Diff line number Diff line
@@ -3069,6 +3069,8 @@ static int ib_to_mlx5_rate_map(u8 rate) 
		return 4;

	case IB_RATE_50_GBPS:

		return 5;

	case IB_RATE_400_GBPS:

		return 6;

	default:

		return rate + MLX5_STAT_RATE_OFFSET;

	}