1 /* Broadcom NetXtreme-C/E network driver.
3 * Copyright (c) 2016-2017 Broadcom Limited
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation.
13 #ifdef CONFIG_BNXT_SRIOV
15 #define MAX_CFA_CODE 65536
17 /* Struct to hold housekeeping info needed by devlink interface */
19 struct bnxt *bp; /* back ptr to the controlling dev */
22 static inline struct bnxt *bnxt_get_bp_from_dl(struct devlink *dl)
24 return ((struct bnxt_dl *)devlink_priv(dl))->bp;
27 /* To clear devlink pointer from bp, pass NULL dl */
28 static inline void bnxt_link_bp_to_dl(struct bnxt *bp, struct devlink *dl)
32 /* add a back pointer in dl to bp */
34 struct bnxt_dl *bp_dl = devlink_priv(dl);
40 int bnxt_dl_register(struct bnxt *bp);
41 void bnxt_dl_unregister(struct bnxt *bp);
42 void bnxt_vf_reps_destroy(struct bnxt *bp);
43 void bnxt_vf_reps_close(struct bnxt *bp);
44 void bnxt_vf_reps_open(struct bnxt *bp);
45 void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb);
46 struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code);
48 static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev)
50 struct bnxt_vf_rep *vf_rep = netdev_priv(dev);
51 struct bnxt *bp = vf_rep->bp;
53 return bp->pf.vf[vf_rep->vf_idx].fw_fid;
58 static inline int bnxt_dl_register(struct bnxt *bp)
63 static inline void bnxt_dl_unregister(struct bnxt *bp)
67 static inline void bnxt_vf_reps_close(struct bnxt *bp)
71 static inline void bnxt_vf_reps_open(struct bnxt *bp)
75 static inline void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb)
79 static inline struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code)
84 static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev)
88 #endif /* CONFIG_BNXT_SRIOV */
89 #endif /* BNXT_VFR_H */