diff options
| author | Gal Pressman <galp@mellanox.com> | 2016-04-24 22:51:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-26 15:58:02 -0400 |
| commit | da54d24ec3ef736de04c61a01653776a9750334f (patch) | |
| tree | d016f1fa4ac3c6049bcb0b682f0f8ab6979e156a /drivers/net/ethernet/mellanox/mlx5/core/port.c | |
| parent | 94cb1ebbafd509210887eea6ced55c40da7b4baa (diff) | |
net/mlx5e: Add ethtool support for interface identify (LED blinking)
Add the needed hardware command and mlx5_ifc structs for managing LED
control.
Add set_phys_id ethtool callback to support ethtool -p flag.
Signed-off-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/port.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/port.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c index c37740f30fbe..446549f63b5c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c @@ -115,6 +115,19 @@ int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys, } EXPORT_SYMBOL_GPL(mlx5_query_port_ptys); +int mlx5_set_port_beacon(struct mlx5_core_dev *dev, u16 beacon_duration) +{ + u32 out[MLX5_ST_SZ_DW(mlcr_reg)]; + u32 in[MLX5_ST_SZ_DW(mlcr_reg)]; + + memset(in, 0, sizeof(in)); + MLX5_SET(mlcr_reg, in, local_port, 1); + MLX5_SET(mlcr_reg, in, beacon_duration, beacon_duration); + + return mlx5_core_access_reg(dev, in, sizeof(in), out, + sizeof(out), MLX5_REG_MLCR, 0, 1); +} + int mlx5_query_port_proto_cap(struct mlx5_core_dev *dev, u32 *proto_cap, int proto_mask) { |