|  | /* SPDX-License-Identifier: GPL-2.0-or-later */ | 
|  |  | 
|  | #ifndef __DSA_CONDUIT_H | 
|  | #define __DSA_CONDUIT_H | 
|  |  | 
|  | struct dsa_port; | 
|  | struct net_device; | 
|  | struct netdev_lag_upper_info; | 
|  | struct netlink_ext_ack; | 
|  |  | 
|  | int dsa_conduit_setup(struct net_device *dev, struct dsa_port *cpu_dp); | 
|  | void dsa_conduit_teardown(struct net_device *dev); | 
|  | int dsa_conduit_lag_setup(struct net_device *lag_dev, struct dsa_port *cpu_dp, | 
|  | struct netdev_lag_upper_info *uinfo, | 
|  | struct netlink_ext_ack *extack); | 
|  | void dsa_conduit_lag_teardown(struct net_device *lag_dev, | 
|  | struct dsa_port *cpu_dp); | 
|  | int __dsa_conduit_hwtstamp_validate(struct net_device *dev, | 
|  | const struct kernel_hwtstamp_config *config, | 
|  | struct netlink_ext_ack *extack); | 
|  |  | 
|  | #endif |