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);
23
24void ice_eswitch_set_target_vsi(struct sk_buff *skb,
25				struct ice_tx_offload_params *off);
26netdev_tx_t
27ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev);
28#else /* CONFIG_ICE_SWITCHDEV */
29static inline void ice_eswitch_release(struct ice_pf *pf) { }
30
31static inline void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf) { }
32
33static inline void
34ice_eswitch_set_target_vsi(struct sk_buff *skb,
35			   struct ice_tx_offload_params *off) { }
36
37static inline void ice_eswitch_update_repr(struct ice_vsi *vsi) { }
38
39static inline int ice_eswitch_configure(struct ice_pf *pf)
40{
41	return 0;
42}
43
44static inline int ice_eswitch_rebuild(struct ice_pf *pf)
45{
46	return -EOPNOTSUPP;
47}
48
49static inline int ice_eswitch_mode_get(struct devlink *devlink, u16 *mode)
50{
51	return DEVLINK_ESWITCH_MODE_LEGACY;
52}
53
54static inline int
55ice_eswitch_mode_set(struct devlink *devlink, u16 mode,
56		     struct netlink_ext_ack *extack)
57{
58	return -EOPNOTSUPP;
59}
60
61static inline bool ice_is_eswitch_mode_switchdev(struct ice_pf *pf)
62{
63	return false;
64}
65
66static inline netdev_tx_t
67ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev)
68{
69	return NETDEV_TX_BUSY;
70}
71#endif /* CONFIG_ICE_SWITCHDEV */
72#endif /* _ICE_ESWITCH_H_ */
73