David Ahern 3fcc773be6 mlxsw: Add extack messages for port_{un, }split failures
Return messages in extack for port split/unsplit errors. e.g.,
    $ devlink port split swp1s1 count 4
    Error: mlxsw_spectrum: Port cannot be split further.
    devlink answers: Invalid argument

    $ devlink port unsplit swp4
    Error: mlxsw_spectrum: Port was not split.
    devlink answers: Invalid argument

Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-05 12:32:38 -04:00
..
2018-05-24 23:05:30 -04:00
2018-05-18 11:30:25 -04:00
2018-06-05 10:48:09 -04:00