/* SPDX-License-Identifier: GPL-2.0-only */

  /*
   * Copyright (c) 2008, Intel Corporation.
   *

   * Author: Lucy Liu <lucy.liu@intel.com>
   */
  
  #ifndef __NET_DCBNL_H__
  #define __NET_DCBNL_H__

  #include <linux/dcbnl.h>

  struct dcb_app_type {

  	int	ifindex;

  	struct dcb_app	  app;
  	struct list_head  list;

  	u8	dcbx;

  };

  int dcb_setapp(struct net_device *, struct dcb_app *);

  u8 dcb_getapp(struct net_device *, struct dcb_app *);

  int dcb_ieee_setapp(struct net_device *, struct dcb_app *);

  int dcb_ieee_delapp(struct net_device *, struct dcb_app *);

  u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);

  struct dcb_ieee_app_prio_map {
  	u64 map[IEEE_8021QAZ_MAX_TCS];
  };
  void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
  					struct dcb_ieee_app_prio_map *p_map);
  
  struct dcb_ieee_app_dscp_map {
  	u8 map[64];
  };
  void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
  					struct dcb_ieee_app_dscp_map *p_map);
  u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);

  int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
  		      u32 seq, u32 pid);
  int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
  		     u32 seq, u32 pid);

  /*
   * Ops struct for the netlink callbacks.  Used by DCB-enabled drivers through
   * the netdevice struct.
   */
  struct dcbnl_rtnl_ops {

  	/* IEEE 802.1Qaz std */
  	int (*ieee_getets) (struct net_device *, struct ieee_ets *);
  	int (*ieee_setets) (struct net_device *, struct ieee_ets *);

  	int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
  	int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);

  	int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
  	int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
  	int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);

  	int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
  	int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
  	int (*ieee_getapp) (struct net_device *, struct dcb_app *);
  	int (*ieee_setapp) (struct net_device *, struct dcb_app *);

  	int (*ieee_delapp) (struct net_device *, struct dcb_app *);

  	int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
  	int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);

  
  	/* CEE std */

  	u8   (*getstate)(struct net_device *);

  	u8   (*setstate)(struct net_device *, u8);

  	void (*getpermhwaddr)(struct net_device *, u8 *);
  	void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
  	void (*setpgbwgcfgtx)(struct net_device *, int, u8);
  	void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
  	void (*setpgbwgcfgrx)(struct net_device *, int, u8);
  	void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  	void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
  	void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  	void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
  	void (*setpfccfg)(struct net_device *, int, u8);
  	void (*getpfccfg)(struct net_device *, int, u8 *);
  	u8   (*setall)(struct net_device *);

  	u8   (*getcap)(struct net_device *, int, u8 *);

  	int  (*getnumtcs)(struct net_device *, int, u8 *);
  	int  (*setnumtcs)(struct net_device *, int, u8);

  	u8   (*getpfcstate)(struct net_device *);
  	void (*setpfcstate)(struct net_device *, u8);

  	void (*getbcncfg)(struct net_device *, int, u32 *);
  	void (*setbcncfg)(struct net_device *, int, u32);
  	void (*getbcnrp)(struct net_device *, int, u8 *);
  	void (*setbcnrp)(struct net_device *, int, u8);

  	int  (*setapp)(struct net_device *, u8, u16, u8);
  	int  (*getapp)(struct net_device *, u8, u16);

  	u8   (*getfeatcfg)(struct net_device *, int, u8 *);
  	u8   (*setfeatcfg)(struct net_device *, int, u8);

  
  	/* DCBX configuration */
  	u8   (*getdcbx)(struct net_device *);
  	u8   (*setdcbx)(struct net_device *, u8);

  	/* peer apps */
  	int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
  			       u16 *);
  	int (*peer_getapptable)(struct net_device *, struct dcb_app *);

  	/* CEE peer */
  	int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
  	int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);

  
  	/* buffer settings */
  	int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
  	int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);

  };
  
  #endif /* __NET_DCBNL_H__ */