net/mlx5e: Enforce setting of a single FEC mode

Ethtool command allow setting of several FEC modes in a single set
command. The driver can only set a single FEC mode at a time. With this
patch driver will reply not-supported on setting several FEC modes.

Signed-off-by: Aya Levin <ayal@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Aya Levin 2020-02-11 14:32:49 -08:00 • committed by Saeed Mahameed
commit 4bd9d5070b