Shay Agroskin 2095b26414 net/mlx5e: Add port FEC get/set functions ... Added functions to query and set link FEC policy. To get/set FEC capabilities in PPLM reg we need to query current link speed. 'mlx5_get_fec_speed_field' queries current link speed and returns correct field offset. FEC Query's return value is divided into 'active FEC policy', which is the FEC policy used by the link, and 'configured FEC policy', which is the FEC policy requested by the user. The two values may differ if: 1) FEC policy was configured to 'auto', in which case the active FEC policy would be the default FEC policy for current link speed. 2) FEC policy was changed, but no link reset is performed. In which case, the active FEC policy would become the configured one after a link reset. FEC set function sets FEC policy for all link speeds and perform link reset. 1) If current link speed doesn't support requested FEC policy, the function fails. 2) If a different link speed doesn't support requested FEC policy, FEC capbilities for this speed are turned off and a warning message is printed. Signed-off-by: Shay Agroskin <shayag@mellanox.com> Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>		2018-10-18 13:13:31 -07:00
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mlx4	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-10-12 21:38:46 -07:00
mlx5/core	net/mlx5e: Add port FEC get/set functions	2018-10-18 13:13:31 -07:00
mlxfw
mlxsw	mlxsw: spectrum_switchdev: Add support for VxLAN encapsulation	2018-10-17 17:45:08 -07:00
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