xref: /kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.h

/* Broadcom NetXtreme-C/E network driver.
 *
 * Copyright (c) 2016-2017 Broadcom Limited
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation.
 */

#ifndef BNXT_VFR_H
#define BNXT_VFR_H

#ifdef CONFIG_BNXT_SRIOV

#define	MAX_CFA_CODE			65536

int bnxt_vf_reps_create(struct bnxt *bp);
void bnxt_vf_reps_destroy(struct bnxt *bp);
void bnxt_vf_reps_close(struct bnxt *bp);
void bnxt_vf_reps_open(struct bnxt *bp);
void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb);
struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code);
int bnxt_vf_reps_alloc(struct bnxt *bp);
void bnxt_vf_reps_free(struct bnxt *bp);

static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev)
{
	struct bnxt_vf_rep *vf_rep = netdev_priv(dev);
	struct bnxt *bp = vf_rep->bp;

	return bp->pf.vf[vf_rep->vf_idx].fw_fid;
}

bool bnxt_dev_is_vf_rep(struct net_device *dev);
int bnxt_dl_eswitch_mode_get(struct devlink *devlink, u16 *mode);
int bnxt_dl_eswitch_mode_set(struct devlink *devlink, u16 mode,
			     struct netlink_ext_ack *extack);

#else

static inline int bnxt_vf_reps_create(struct bnxt *bp)
{
	return 0;
}

static inline void bnxt_vf_reps_close(struct bnxt *bp)
{
}

static inline void bnxt_vf_reps_open(struct bnxt *bp)
{
}

static inline void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb)
{
}

static inline struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code)
{
	return NULL;
}

static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev)
{
	return 0;
}

static inline bool bnxt_dev_is_vf_rep(struct net_device *dev)
{
	return false;
}

static inline int bnxt_vf_reps_alloc(struct bnxt *bp)
{
	return 0;
}

static inline void bnxt_vf_reps_free(struct bnxt *bp)
{
}

#endif /* CONFIG_BNXT_SRIOV */
#endif /* BNXT_VFR_H */