net/mlx4_core: Avoid setting ports to auto when only one port type is supported

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When only one port type is supported, it should be read only.
We reject changing requests, even to the auto sense mode.

Fixes: 27bf91d6a0 ("mlx4_core: Add link type autosensing")
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Maor Gottlieb 2016-10-27 16:27:14 +03:00 • committed by David S. Miller

parent aa0c08feae

commit 33a1f8b196

1 changed files with 9 additions and 1 deletions

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drivers/net/ethernet/mellanox/mlx4/main.c

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