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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (C) 2019-2021, Intel Corporation. */
#ifndef _ICE_ESWITCH_H_
#define _ICE_ESWITCH_H_
#include <net/devlink.h>
#ifdef CONFIG_ICE_SWITCHDEV
void ice_eswitch_detach(struct ice_pf *pf, struct ice_vf *vf);
int
ice_eswitch_attach(struct ice_pf *pf, struct ice_vf *vf);
int ice_eswitch_mode_get(struct devlink *devlink, u16 *mode);
int
ice_eswitch_mode_set(struct devlink *devlink, u16 mode,
struct netlink_ext_ack *extack);
bool ice_is_eswitch_mode_switchdev(struct ice_pf *pf);
void ice_eswitch_update_repr(unsigned long *repr_id, struct ice_vsi *vsi);
void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf);
void ice_eswitch_set_target_vsi(struct sk_buff *skb,
struct ice_tx_offload_params *off);
netdev_tx_t
ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev);
struct net_device *ice_eswitch_get_target(struct ice_rx_ring *rx_ring,
union ice_32b_rx_flex_desc *rx_desc);
int ice_eswitch_cfg_vsi(struct ice_vsi *vsi, const u8 *mac);
void ice_eswitch_decfg_vsi(struct ice_vsi *vsi, const u8 *mac);
#else /* CONFIG_ICE_SWITCHDEV */
static inline void ice_eswitch_detach(struct ice_pf *pf, struct ice_vf *vf) { }
static inline int
ice_eswitch_attach(struct ice_pf *pf, struct ice_vf *vf)
{
return -EOPNOTSUPP;
}
static inline void ice_eswitch_stop_all_tx_queues(struct ice_pf *pf) { }
static inline void
ice_eswitch_set_target_vsi(struct sk_buff *skb,
struct ice_tx_offload_params *off) { }
static inline void
ice_eswitch_update_repr(unsigned long *repr_id, struct ice_vsi *vsi) { }
static inline int ice_eswitch_configure(struct ice_pf *pf)
{
return 0;
}
static inline int ice_eswitch_mode_get(struct devlink *devlink, u16 *mode)
{
return DEVLINK_ESWITCH_MODE_LEGACY;
}
static inline int
ice_eswitch_mode_set(struct devlink *devlink, u16 mode,
struct netlink_ext_ack *extack)
{
return -EOPNOTSUPP;
}
static inline bool ice_is_eswitch_mode_switchdev(struct ice_pf *pf)
{
return false;
}
static inline netdev_tx_t
ice_eswitch_port_start_xmit(struct sk_buff *skb, struct net_device *netdev)
{
return NETDEV_TX_BUSY;
}
static inline struct net_device *
ice_eswitch_get_target(struct ice_rx_ring *rx_ring,
union ice_32b_rx_flex_desc *rx_desc)
{
return rx_ring->netdev;
}
static inline int ice_eswitch_cfg_vsi(struct ice_vsi *vsi, const u8 *mac)
{
return -EOPNOTSUPP;
}
static inline void ice_eswitch_decfg_vsi(struct ice_vsi *vsi, const u8 *mac) { }
#endif /* CONFIG_ICE_SWITCHDEV */
#endif /* _ICE_ESWITCH_H_ */
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