diff options
| author | Danielle Ratson <danieller@mellanox.com> | 2020-07-09 16:18:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-09 13:15:29 -0700 |
| commit | a21cf0a8330bba60e44ca6c99e1591042f336ff5 (patch) | |
| tree | 47f66f8336258aac25fe6d09a31a25ec663a5a82 /drivers/net/ethernet | |
| parent | 622d3e9201072aaa94d6291b8dee05e3dd50c3af (diff) | |
devlink: Add a new devlink port lanes attribute and pass to netlink
Add a new devlink port attribute that indicates the port's number of lanes.
Drivers are expected to set it via devlink_port_attrs_set(), before
registering the port.
The attribute is not passed to user space in case the number of lanes is
invalid (0).
Signed-off-by: Danielle Ratson <danieller@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index f44cb1a537f3..6cde196f6b70 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -2134,6 +2134,7 @@ static int __mlxsw_core_port_init(struct mlxsw_core *mlxsw_core, u8 local_port, int err; attrs.split = split; + attrs.lanes = lanes; attrs.flavour = flavour; attrs.phys.port_number = port_number; attrs.phys.split_subport_number = split_port_subnumber; |