1 /* Broadcom NetXtreme-C/E network driver. 2 * 3 * Copyright (c) 2016-2017 Broadcom Limited 4 * 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. 8 */ 9 10 #ifndef BNXT_VFR_H 11 #define BNXT_VFR_H 12 13 #ifdef CONFIG_BNXT_SRIOV 14 15 #define MAX_CFA_CODE 65536 16 17 int bnxt_vf_reps_create(struct bnxt *bp); 18 void bnxt_vf_reps_destroy(struct bnxt *bp); 19 void bnxt_vf_reps_close(struct bnxt *bp); 20 void bnxt_vf_reps_open(struct bnxt *bp); 21 void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb); 22 struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code); 23 int bnxt_vf_reps_alloc(struct bnxt *bp); 24 void bnxt_vf_reps_free(struct bnxt *bp); 25 bnxt_vf_rep_get_fid(struct net_device * dev)26static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev) 27 { 28 struct bnxt_vf_rep *vf_rep = netdev_priv(dev); 29 struct bnxt *bp = vf_rep->bp; 30 31 return bp->pf.vf[vf_rep->vf_idx].fw_fid; 32 } 33 34 bool bnxt_dev_is_vf_rep(struct net_device *dev); 35 int bnxt_dl_eswitch_mode_get(struct devlink *devlink, u16 *mode); 36 int bnxt_dl_eswitch_mode_set(struct devlink *devlink, u16 mode, 37 struct netlink_ext_ack *extack); 38 39 #else 40 bnxt_vf_reps_create(struct bnxt * bp)41static inline int bnxt_vf_reps_create(struct bnxt *bp) 42 { 43 return 0; 44 } 45 bnxt_vf_reps_close(struct bnxt * bp)46static inline void bnxt_vf_reps_close(struct bnxt *bp) 47 { 48 } 49 bnxt_vf_reps_open(struct bnxt * bp)50static inline void bnxt_vf_reps_open(struct bnxt *bp) 51 { 52 } 53 bnxt_vf_rep_rx(struct bnxt * bp,struct sk_buff * skb)54static inline void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb) 55 { 56 } 57 bnxt_get_vf_rep(struct bnxt * bp,u16 cfa_code)58static inline struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code) 59 { 60 return NULL; 61 } 62 bnxt_vf_rep_get_fid(struct net_device * dev)63static inline u16 bnxt_vf_rep_get_fid(struct net_device *dev) 64 { 65 return 0; 66 } 67 bnxt_dev_is_vf_rep(struct net_device * dev)68static inline bool bnxt_dev_is_vf_rep(struct net_device *dev) 69 { 70 return false; 71 } 72 bnxt_vf_reps_alloc(struct bnxt * bp)73static inline int bnxt_vf_reps_alloc(struct bnxt *bp) 74 { 75 return 0; 76 } 77 bnxt_vf_reps_free(struct bnxt * bp)78static inline void bnxt_vf_reps_free(struct bnxt *bp) 79 { 80 } 81 82 #endif /* CONFIG_BNXT_SRIOV */ 83 #endif /* BNXT_VFR_H */ 84
