diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index c0526fc27ad6..ec5b1641d40c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1690,65 +1690,6 @@ bool mlx5_esw_is_sf_vport(struct mlx5_eswitch *esw, u16 vport_num) return mlx5_esw_check_port_type(esw, vport_num, MLX5_ESW_VPT_SF); } -static bool -is_port_function_supported(struct mlx5_eswitch *esw, u16 vport_num) -{ - return vport_num == MLX5_VPORT_PF || - mlx5_eswitch_is_vf_vport(esw, vport_num) || - mlx5_esw_is_sf_vport(esw, vport_num); -} - -int mlx5_devlink_port_function_hw_addr_get(struct devlink_port *port, - u8 *hw_addr, int *hw_addr_len, - struct netlink_ext_ack *extack) -{ - struct mlx5_eswitch *esw; - struct mlx5_vport *vport; - u16 vport_num; - - esw = mlx5_devlink_eswitch_get(port->devlink); - if (IS_ERR(esw)) - return PTR_ERR(esw); - - vport_num = mlx5_esw_devlink_port_index_to_vport_num(port->index); - if (!is_port_function_supported(esw, vport_num)) - return -EOPNOTSUPP; - - vport = mlx5_eswitch_get_vport(esw, vport_num); - if (IS_ERR(vport)) { - NL_SET_ERR_MSG_MOD(extack, "Invalid port"); - return PTR_ERR(vport); - } - - mutex_lock(&esw->state_lock); - ether_addr_copy(hw_addr, vport->info.mac); - *hw_addr_len = ETH_ALEN; - mutex_unlock(&esw->state_lock); - return 0; -} - -int mlx5_devlink_port_function_hw_addr_set(struct devlink_port *port, - const u8 *hw_addr, int hw_addr_len, - struct netlink_ext_ack *extack) -{ - struct mlx5_eswitch *esw; - u16 vport_num; - - esw = mlx5_devlink_eswitch_get(port->devlink); - if (IS_ERR(esw)) { - NL_SET_ERR_MSG_MOD(extack, "Eswitch doesn't support set hw_addr"); - return PTR_ERR(esw); - } - - vport_num = mlx5_esw_devlink_port_index_to_vport_num(port->index); - if (!is_port_function_supported(esw, vport_num)) { - NL_SET_ERR_MSG_MOD(extack, "Port doesn't support set hw_addr"); - return -EINVAL; - } - - return mlx5_eswitch_set_vport_mac(esw, vport_num, hw_addr); -} - int mlx5_eswitch_set_vport_state(struct mlx5_eswitch *esw, u16 vport, int link_state) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index f4eaa5893886..4bd502ae82b6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -3862,3 +3862,62 @@ u32 mlx5_eswitch_get_vport_metadata_for_set(struct mlx5_eswitch *esw, return vport->metadata; } EXPORT_SYMBOL(mlx5_eswitch_get_vport_metadata_for_set); + +static bool +is_port_function_supported(struct mlx5_eswitch *esw, u16 vport_num) +{ + return vport_num == MLX5_VPORT_PF || + mlx5_eswitch_is_vf_vport(esw, vport_num) || + mlx5_esw_is_sf_vport(esw, vport_num); +} + +int mlx5_devlink_port_function_hw_addr_get(struct devlink_port *port, + u8 *hw_addr, int *hw_addr_len, + struct netlink_ext_ack *extack) +{ + struct mlx5_eswitch *esw; + struct mlx5_vport *vport; + u16 vport_num; + + esw = mlx5_devlink_eswitch_get(port->devlink); + if (IS_ERR(esw)) + return PTR_ERR(esw); + + vport_num = mlx5_esw_devlink_port_index_to_vport_num(port->index); + if (!is_port_function_supported(esw, vport_num)) + return -EOPNOTSUPP; + + vport = mlx5_eswitch_get_vport(esw, vport_num); + if (IS_ERR(vport)) { + NL_SET_ERR_MSG_MOD(extack, "Invalid port"); + return PTR_ERR(vport); + } + + mutex_lock(&esw->state_lock); + ether_addr_copy(hw_addr, vport->info.mac); + *hw_addr_len = ETH_ALEN; + mutex_unlock(&esw->state_lock); + return 0; +} + +int mlx5_devlink_port_function_hw_addr_set(struct devlink_port *port, + const u8 *hw_addr, int hw_addr_len, + struct netlink_ext_ack *extack) +{ + struct mlx5_eswitch *esw; + u16 vport_num; + + esw = mlx5_devlink_eswitch_get(port->devlink); + if (IS_ERR(esw)) { + NL_SET_ERR_MSG_MOD(extack, "Eswitch doesn't support set hw_addr"); + return PTR_ERR(esw); + } + + vport_num = mlx5_esw_devlink_port_index_to_vport_num(port->index); + if (!is_port_function_supported(esw, vport_num)) { + NL_SET_ERR_MSG_MOD(extack, "Port doesn't support set hw_addr"); + return -EINVAL; + } + + return mlx5_eswitch_set_vport_mac(esw, vport_num, hw_addr); +}