1/* SPDX-License-Identifier: GPL-2.0 */
 2/* Copyright (C) 2019-2021, Intel Corporation. */
 3
 4#ifndef _ICE_ESWITCH_H_
 5#define _ICE_ESWITCH_H_
 6
 7#include <net/devlink.h>
 8
 9#ifdef CONFIG_ICE_SWITCHDEV
10void ice_eswitch_release(struct ice_pf *pf);
11int ice_eswitch_configure(struct ice_pf *pf);
12int ice_eswitch_rebuild(struct ice_pf *pf);
13
14int ice_eswitch_mode_get(struct devlink *devlink, u16 *mode);
15int
16ice_eswitch_mode_set(struct devlink *devlink, u16 mode,
17		     struct netlink_ext_ack *extack);
18bool ice_is_eswitch_mode_switchdev(struct ice_pf *pf);
19
20void ice_eswitch_update_repr(struct ice_vsi *vsi);
21
22void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf);
23int
24ice_eswitch_add_vf_mac_rule(struct ice_pf *pf, struct ice_vf *vf,
25			    const u8 *mac);
26void ice_eswitch_replay_vf_mac_rule(struct ice_vf *vf);
27void ice_eswitch_del_vf_mac_rule(struct ice_vf *vf);
28
29void ice_eswitch_set_target_vsi(struct sk_buff *skb,
30				struct ice_tx_offload_params *off);
31netdev_tx_t
32ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev);
33#else /* CONFIG_ICE_SWITCHDEV */
34static inline void ice_eswitch_release(struct ice_pf *pf) { }
35
36static inline void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf) { }
37static inline void ice_eswitch_replay_vf_mac_rule(struct ice_vf *vf) { }
38static inline void ice_eswitch_del_vf_mac_rule(struct ice_vf *vf) { }
39
40static inline int
41ice_eswitch_add_vf_mac_rule(struct ice_pf *pf, struct ice_vf *vf,
42			    const u8 *mac)
43{
44	return -EOPNOTSUPP;
45}
46
47static inline void
48ice_eswitch_set_target_vsi(struct sk_buff *skb,
49			   struct ice_tx_offload_params *off) { }
50
51static inline void ice_eswitch_update_repr(struct ice_vsi *vsi) { }
52
53static inline int ice_eswitch_configure(struct ice_pf *pf)
54{
55	return 0;
56}
57
58static inline int ice_eswitch_rebuild(struct ice_pf *pf)
59{
60	return -EOPNOTSUPP;
61}
62
63static inline int ice_eswitch_mode_get(struct devlink *devlink, u16 *mode)
64{
65	return DEVLINK_ESWITCH_MODE_LEGACY;
66}
67
68static inline int
69ice_eswitch_mode_set(struct devlink *devlink, u16 mode,
70		     struct netlink_ext_ack *extack)
71{
72	return -EOPNOTSUPP;
73}
74
75static inline bool ice_is_eswitch_mode_switchdev(struct ice_pf *pf)
76{
77	return false;
78}
79
80static inline netdev_tx_t
81ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev)
82{
83	return NETDEV_TX_BUSY;
84}
85#endif /* CONFIG_ICE_SWITCHDEV */
86#endif /* _ICE_ESWITCH_H_ */