IB/mlx5: Add support for 50Gbps per lane link modes

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Driver now supports new link modes: 50Gbps per lane support for
50G/100G/200G. This patch reads the correct field (legacy vs. extended)
based on a FW indication bit, and adds a translation function (link
modes to IB width and speed) to the new link modes.

Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Aya Levin 2019-02-12 22:55:46 -08:00 • committed by Saeed Mahameed

parent a08b4ed137

commit 08e8676f16

1 changed files with 61 additions and 5 deletions

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drivers/infiniband/hw/mlx5/main.c

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